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/**
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* ZANavi, Zoff Android Navigation system.
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* Copyright (C) 2011-2012 Zoff <zoff@zoff.cc>
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*
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* This program is free software; you can redistribute it and/or
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* modify it under the terms of the GNU General Public License
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* version 2 as published by the Free Software Foundation.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program; if not, write to the
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* Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
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* Boston, MA 02110-1301, USA.
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*/
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/**
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* Navit, a modular navigation system.
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* Copyright (C) 2005-2010 Navit Team
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*
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* This program is free software; you can redistribute it and/or
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* modify it under the terms of the GNU General Public License
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* version 2 as published by the Free Software Foundation.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program; if not, write to the
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* Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
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* Boston, MA 02110-1301, USA.
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*/
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//##############################################################################################################
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//#
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//# File: gui_internal.c
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//# Description: New "internal" GUI for use with any graphics library
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//# Comment: Trying to make a touchscreen friendly GUI
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//# Authors: Martin Schaller (04/2008), Stefan Klumpp (04/2008)
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//#
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//##############################################################################################################
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#include <stdio.h>
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#include <string.h>
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#include <stdlib.h>
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#include <math.h>
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#include <glib.h>
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#include <time.h>
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#include "config.h"
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#ifdef HAVE_API_WIN32_BASE
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#include <windows.h>
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#endif
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#include "item.h"
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#include "file.h"
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#include "navit.h"
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#include "navit_nls.h"
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#include "gui.h"
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#include "coord.h"
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#include "point.h"
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#include "plugin.h"
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#include "graphics.h"
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#include "transform.h"
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#include "color.h"
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#include "map.h"
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#include "layout.h"
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#include "callback.h"
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#include "vehicle.h"
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#include "vehicleprofile.h"
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#include "window.h"
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#include "config_.h"
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#include "keys.h"
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#include "mapset.h"
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#include "route.h"
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#include "search.h"
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#include "track.h"
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#include "country.h"
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#include "config.h"
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#include "event.h"
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#include "navit_nls.h"
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#include "navigation.h"
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#include "gui_internal.h"
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#include "command.h"
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#include "xmlconfig.h"
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#include "util.h"
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#include "bookmarks.h"
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#include "debug.h"
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#include "fib.h"
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#include "types.h"
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#include "linguistics.h"
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extern char *version;
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struct form {
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char *onsubmit;
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};
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struct menu_data {
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struct widget *search_list;
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struct widget *keyboard;
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struct widget *button_bar;
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struct widget *menu;
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int keyboard_mode;
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void (*redisplay)(struct gui_priv *priv, struct widget *widget, void *data);
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struct widget *redisplay_widget;
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char *href;
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struct attr refresh_callback_obj,refresh_callback;
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};
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//##############################################################################################################
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//# Description:
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//# Comment:
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//# Authors: Martin Schaller (04/2008)
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//##############################################################################################################
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struct widget {
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enum widget_type type;
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struct graphics_gc *background,*text_background;
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struct graphics_gc *foreground_frame;
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struct graphics_gc *foreground;
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char *text;
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struct graphics_image *img;
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/**
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* A function to be invoked on actions.
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* @li widget The widget that is receiving the button press.
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*
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*/
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void (*func)(struct gui_priv *priv, struct widget *widget, void *data);
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int reason;
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int datai;
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void *data;
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/**
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* @brief A function to deallocate data
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*/
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void (*data_free)(void *data);
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/**
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* @brief a function that will be called as the widget is being destroyed.
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* This function can act as a destructor for the widget. It allows for
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* on deallocation actions to be specified on a per widget basis.
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* This function will call g_free on the widget (if required).
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*/
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void (*free) (struct gui_priv *this_, struct widget * w);
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char *prefix;
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char *name;
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char *speech;
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char *command;
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struct pcoord c;
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struct item item;
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int selection_id;
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int state;
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struct point p;
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int wmin,hmin;
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int w,h;
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int textw,texth;
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int font_idx;
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int bl,br,bt,bb,spx,spy;
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int border;
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int packed;
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/**
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* The number of widgets to layout horizontally when doing
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* a orientation_horizontal_vertical layout
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*/
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int cols;
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enum flags flags;
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int flags2;
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void *instance;
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int (*set_attr)(void *, struct attr *);
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int (*get_attr)(void *, enum attr_type, struct attr *, struct attr_iter *);
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void (*remove_cb)(void *, struct callback *cb);
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struct callback *cb;
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struct attr on;
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struct attr off;
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int deflt;
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int is_on;
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int redraw;
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struct menu_data *menu_data;
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struct form *form;
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GList *children;
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};
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/**
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* @brief A structure to store configuration values.
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*
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* This structure stores configuration values for how gui elements in the internal GUI
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* should be drawn.
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*/
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struct gui_config_settings {
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/**
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* The base size (in fractions of a point) to use for text.
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*/
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int font_size;
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/**
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* The size (in pixels) that xs style icons should be scaled to.
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* This icon size can be too small to click it on some devices.
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*/
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int icon_xs;
|
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/**
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* The size (in pixels) that s style icons (small) should be scaled to
|
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*/
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int icon_s;
|
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/**
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* The size (in pixels) that l style icons should be scaled to
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*/
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int icon_l;
|
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/**
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* The default amount of spacing (in pixels) to place between GUI elements.
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*/
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int spacing;
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};
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/**
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* Indexes into the config_profiles array.
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*/
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const int LARGE_PROFILE=0;
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const int MEDIUM_PROFILE=1;
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const int SMALL_PROFILE=2;
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/**
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* The default config profiles.
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*
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* [0] => LARGE_PROFILE (screens 640 in one dimension)
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* [1] => MEDIUM PROFILE (screens larger than 320 in one dimension
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* [2] => Small profile (default)
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*/
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static struct gui_config_settings config_profiles[]={
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{545,32,48,96,10}
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, {300,32,48,64,3}
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,{200,16,32,48,2}
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};
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struct route_data {
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struct widget * route_table;
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int route_showing;
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};
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//##############################################################################################################
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//# Description:
|
248 |
//# Comment:
|
249 |
//# Authors: Martin Schaller (04/2008)
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//##############################################################################################################
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struct gui_priv {
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struct navit *nav;
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struct attr self;
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struct window *win;
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struct graphics *gra;
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struct graphics_gc *background;
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struct graphics_gc *background2;
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struct graphics_gc *highlight_background;
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struct graphics_gc *foreground;
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struct graphics_gc *text_foreground;
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struct graphics_gc *text_background;
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struct color background_color, background2_color, text_foreground_color, text_background_color;
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int spacing;
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int font_size;
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int fullscreen;
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struct graphics_font *fonts[3];
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/**
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* The size (in pixels) that xs style icons should be scaled to.
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* This icon size can be too small to click it on some devices.
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*/
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int icon_xs;
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/**
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* The size (in pixels) that s style icons (small) should be scaled to
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*/
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int icon_s;
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/**
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* The size (in pixels) that l style icons should be scaled to
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*/
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int icon_l;
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int pressed;
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struct widget *widgets;
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int widgets_count;
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int redraw;
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struct widget root;
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struct widget *highlighted,*editable;
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struct widget *highlighted_menu;
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int clickp_valid, vehicle_valid;
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struct pcoord clickp, vehiclep;
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struct attr *click_coord_geo, *position_coord_geo;
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struct search_list *sl;
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int ignore_button;
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int menu_on_map_click;
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int signal_on_map_click;
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char *country_iso2;
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295 |
int speech;
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int keyboard;
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int keyboard_required;
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/**
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* The setting information read from the configuration file.
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* values of -1 indicate no value was specified in the config file.
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*/
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struct gui_config_settings config;
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struct event_idle *idle;
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struct callback *motion_cb,*button_cb,*resize_cb,*keypress_cb,*window_closed_cb,*idle_cb, *motion_timeout_callback;
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305 |
struct event_timeout *motion_timeout_event;
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struct point current;
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307 |
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struct callback * vehicle_cb;
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309 |
/**
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310 |
* Stores information about the route.
|
311 |
*/
|
312 |
struct route_data route_data;
|
313 |
|
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struct gui_internal_data data;
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315 |
struct callback_list *cbl;
|
316 |
int flags;
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317 |
int cols;
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318 |
struct attr osd_configuration;
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319 |
int pitch;
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320 |
int flags_town,flags_street,flags_house_number;
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321 |
int radius;
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/* html */
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323 |
char *html_text;
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324 |
int html_depth;
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325 |
struct widget *html_container;
|
326 |
int html_skip;
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327 |
char *html_anchor;
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328 |
char *href;
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329 |
int html_anchor_found;
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330 |
struct form *form;
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struct html {
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332 |
int skip;
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enum html_tag {
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html_tag_none,
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html_tag_a,
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html_tag_h1,
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html_tag_html,
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html_tag_img,
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html_tag_script,
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html_tag_form,
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html_tag_input,
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html_tag_div,
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} tag;
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344 |
char *command;
|
345 |
char *name;
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346 |
char *href;
|
347 |
char *refresh_cond;
|
348 |
struct widget *w;
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349 |
struct widget *container;
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350 |
} html[10];
|
351 |
};
|
352 |
|
353 |
struct html_tag_map {
|
354 |
char *tag_name;
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355 |
enum html_tag tag;
|
356 |
} html_tag_map[] = {
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357 |
{"a",html_tag_a},
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358 |
{"h1",html_tag_h1},
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359 |
{"html",html_tag_html},
|
360 |
{"img",html_tag_img},
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361 |
{"script",html_tag_script},
|
362 |
{"form",html_tag_form},
|
363 |
{"input",html_tag_input},
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364 |
{"div",html_tag_div},
|
365 |
};
|
366 |
|
367 |
|
368 |
/**
|
369 |
* @brief A structure to store information about a table.
|
370 |
*
|
371 |
* The table_data widget stores pointers to extra information needed by the
|
372 |
* table widget.
|
373 |
*
|
374 |
* The table_data structure needs to be freed with data_free along with the widget.
|
375 |
*
|
376 |
*/
|
377 |
struct table_data
|
378 |
{
|
379 |
/**
|
380 |
* A GList pointer into a widget->children list that indicates the row
|
381 |
* currently being rendered at the top of the table.
|
382 |
*/
|
383 |
GList * top_row;
|
384 |
/**
|
385 |
* A Glist pointer into a widget->children list that indicates the row
|
386 |
* currently being rendered at the bottom of the table.
|
387 |
*/
|
388 |
GList * bottom_row;
|
389 |
|
390 |
/**
|
391 |
* A list of table_row widgets that mark the
|
392 |
* top rows for each page of the table.
|
393 |
* This is needed for the 'previous page' function of the table.
|
394 |
*/
|
395 |
GList * page_headers;
|
396 |
|
397 |
/**
|
398 |
* A container box that is the child of the table widget that contains+groups
|
399 |
* the next and previous button.
|
400 |
*/
|
401 |
struct widget * button_box;
|
402 |
|
403 |
/**
|
404 |
* A button widget to handle 'next page' requests
|
405 |
*/
|
406 |
struct widget * next_button;
|
407 |
/**
|
408 |
* A button widget to handle 'previous page' requests.
|
409 |
*/
|
410 |
struct widget * prev_button;
|
411 |
|
412 |
|
413 |
/**
|
414 |
* a pointer to the gui context.
|
415 |
* This is needed by the free function to destory the buttons.
|
416 |
*/
|
417 |
struct gui_priv * this;
|
418 |
};
|
419 |
|
420 |
/**
|
421 |
* A data structure that holds information about a column that makes up a table.
|
422 |
*
|
423 |
*
|
424 |
*/
|
425 |
struct table_column_desc
|
426 |
{
|
427 |
|
428 |
/**
|
429 |
* The computed height of a cell in the table.
|
430 |
*/
|
431 |
int height;
|
432 |
|
433 |
/**
|
434 |
* The computed width of a cell in the table.
|
435 |
*/
|
436 |
int width;
|
437 |
};
|
438 |
|
439 |
|
440 |
static void gui_internal_widget_render(struct gui_priv *this, struct widget *w);
|
441 |
static void gui_internal_widget_pack(struct gui_priv *this, struct widget *w);
|
442 |
static struct widget * gui_internal_box_new(struct gui_priv *this, enum flags flags);
|
443 |
static void gui_internal_widget_append(struct widget *parent, struct widget *child);
|
444 |
static void gui_internal_widget_destroy(struct gui_priv *this, struct widget *w);
|
445 |
static void gui_internal_apply_config(struct gui_priv *this);
|
446 |
|
447 |
static struct widget* gui_internal_widget_table_new(struct gui_priv * this, enum flags flags, int buttons);
|
448 |
static struct widget * gui_internal_widget_table_row_new(struct gui_priv * this, enum flags flags);
|
449 |
static void gui_internal_table_hide_rows(struct table_data * table_data);
|
450 |
static void gui_internal_table_render(struct gui_priv * this, struct widget * w);
|
451 |
static void gui_internal_table_pack(struct gui_priv * this, struct widget * w);
|
452 |
static void gui_internal_table_button_next(struct gui_priv * this, struct widget * wm, void *data);
|
453 |
static void gui_internal_table_button_prev(struct gui_priv * this, struct widget * wm, void *data);
|
454 |
static void gui_internal_widget_table_clear(struct gui_priv * this,struct widget * table);
|
455 |
static struct widget * gui_internal_widget_table_row_new(struct gui_priv * this, enum flags flags);
|
456 |
static void gui_internal_table_data_free(void * d);
|
457 |
static void gui_internal_route_update(struct gui_priv * this, struct navit * navit,
|
458 |
struct vehicle * v);
|
459 |
static void gui_internal_route_screen_free(struct gui_priv * this_,struct widget * w);
|
460 |
static void gui_internal_populate_route_table(struct gui_priv * this,
|
461 |
struct navit * navit);
|
462 |
static void gui_internal_search_idle_end(struct gui_priv *this);
|
463 |
static void gui_internal_search(struct gui_priv *this, char *what, char *type, int flags);
|
464 |
static void gui_internal_search_house_number(struct gui_priv *this, struct widget *widget, void *data);
|
465 |
static void gui_internal_search_house_number_in_street(struct gui_priv *this, struct widget *widget, void *data);
|
466 |
static void gui_internal_search_street(struct gui_priv *this, struct widget *widget, void *data);
|
467 |
static void gui_internal_search_street_in_town(struct gui_priv *this, struct widget *widget, void *data);
|
468 |
static void gui_internal_search_town(struct gui_priv *this, struct widget *wm, void *data);
|
469 |
static void gui_internal_search_town_in_country(struct gui_priv *this, struct widget *wm);
|
470 |
static void gui_internal_search_country(struct gui_priv *this, struct widget *widget, void *data);
|
471 |
static void gui_internal_check_exit(struct gui_priv *this);
|
472 |
static void gui_internal_cmd_view_in_browser(struct gui_priv *this, struct widget *wm, void *data);
|
473 |
|
474 |
static struct widget *gui_internal_keyboard_do(struct gui_priv *this, struct widget *wkbdb, int mode);
|
475 |
static struct menu_data * gui_internal_menu_data(struct gui_priv *this);
|
476 |
|
477 |
static int gui_internal_is_active_vehicle(struct gui_priv *this, struct vehicle *vehicle);
|
478 |
static void gui_internal_html_menu(struct gui_priv *this, const char *document, char *anchor);
|
479 |
static void gui_internal_html_load_href(struct gui_priv *this, char *href, int replace);
|
480 |
static void gui_internal_destroy(struct gui_priv *this);
|
481 |
|
482 |
/*
|
483 |
* * Display image scaled to specific size
|
484 |
* * searches for scaleable and pre-scaled image
|
485 |
* * @param this Our gui context
|
486 |
* * @param name image name
|
487 |
* * @param w desired width of image
|
488 |
* * @param h desired height of image
|
489 |
* * @returns image_struct Ptr to scaled image struct or NULL if not scaled or found
|
490 |
* */
|
491 |
static struct graphics_image *
|
492 |
image_new_scaled(struct gui_priv *this, const char *name, int w, int h)
|
493 |
{
|
494 |
struct graphics_image *ret=NULL;
|
495 |
char *full_name=NULL;
|
496 |
char *full_path=NULL;
|
497 |
int i;
|
498 |
|
499 |
for (i = 1 ; i < 6 ; i++) {
|
500 |
full_name=NULL;
|
501 |
switch (i) {
|
502 |
case 3:
|
503 |
full_name=g_strdup_printf("%s.svg", name);
|
504 |
break;
|
505 |
case 2:
|
506 |
full_name=g_strdup_printf("%s.svgz", name);
|
507 |
break;
|
508 |
case 1:
|
509 |
if (w != -1 && h != -1) {
|
510 |
full_name=g_strdup_printf("%s_%d_%d.png", name, w, h);
|
511 |
}
|
512 |
break;
|
513 |
case 4:
|
514 |
full_name=g_strdup_printf("%s.png", name);
|
515 |
break;
|
516 |
case 5:
|
517 |
full_name=g_strdup_printf("%s.xpm", name);
|
518 |
break;
|
519 |
}
|
520 |
dbg(1,"trying '%s'\n", full_name);
|
521 |
if (! full_name)
|
522 |
continue;
|
523 |
#if 0
|
524 |
/* needs to be checked in the driver */
|
525 |
if (!file_exists(full_name)) {
|
526 |
g_free(full_name);
|
527 |
continue;
|
528 |
}
|
529 |
#endif
|
530 |
full_path=graphics_icon_path(full_name);
|
531 |
ret=graphics_image_new_scaled(this->gra, full_path, w, h);
|
532 |
dbg(1,"ret=%p\n", ret);
|
533 |
g_free(full_path);
|
534 |
g_free(full_name);
|
535 |
if (ret)
|
536 |
return ret;
|
537 |
}
|
538 |
dbg(0,"failed to load %s with %d,%d\n", name, w, h);
|
539 |
return NULL;
|
540 |
}
|
541 |
|
542 |
#if 0
|
543 |
static struct graphics_image *
|
544 |
image_new_o(struct gui_priv *this, char *name)
|
545 |
{
|
546 |
return image_new_scaled(this, name, -1, -1);
|
547 |
}
|
548 |
#endif
|
549 |
|
550 |
/*
|
551 |
* * Display image scaled to xs (extra small) size
|
552 |
* * This image size can be too small to click it on some devices.
|
553 |
* * @param this Our gui context
|
554 |
* * @param name image name
|
555 |
* * @returns image_struct Ptr to scaled image struct or NULL if not scaled or found
|
556 |
* */
|
557 |
static struct graphics_image *
|
558 |
image_new_xs(struct gui_priv *this, const char *name)
|
559 |
{
|
560 |
return image_new_scaled(this, name, this->icon_xs, this->icon_xs);
|
561 |
}
|
562 |
|
563 |
/*
|
564 |
* * Display image scaled to s (small) size
|
565 |
* * @param this Our gui context
|
566 |
* * @param name image name
|
567 |
* * @returns image_struct Ptr to scaled image struct or NULL if not scaled or found
|
568 |
* */
|
569 |
|
570 |
static struct graphics_image *
|
571 |
image_new_s(struct gui_priv *this, const char *name)
|
572 |
{
|
573 |
return image_new_scaled(this, name, this->icon_s, this->icon_s);
|
574 |
}
|
575 |
|
576 |
/*
|
577 |
* * Display image scaled to l (large) size
|
578 |
* * @param this Our gui context
|
579 |
* * @param name image name
|
580 |
* * @returns image_struct Ptr to scaled image struct or NULL if not scaled or found
|
581 |
* */
|
582 |
static struct graphics_image *
|
583 |
image_new_l(struct gui_priv *this, const char *name)
|
584 |
{
|
585 |
return image_new_scaled(this, name, this->icon_l, this->icon_l);
|
586 |
}
|
587 |
|
588 |
static char *
|
589 |
coordinates_geo(const struct coord_geo *gc, char sep)
|
590 |
{
|
591 |
char latc='N',lngc='E';
|
592 |
int lat_deg,lat_min,lat_sec;
|
593 |
int lng_deg,lng_min,lng_sec;
|
594 |
struct coord_geo g=*gc;
|
595 |
|
596 |
if (g.lat < 0) {
|
597 |
g.lat=-g.lat;
|
598 |
latc='S';
|
599 |
}
|
600 |
if (g.lng < 0) {
|
601 |
g.lng=-g.lng;
|
602 |
lngc='W';
|
603 |
}
|
604 |
lat_deg=g.lat;
|
605 |
lat_min=fmod(g.lat*60,60);
|
606 |
lat_sec=fmod(g.lat*3600,60);
|
607 |
lng_deg=g.lng;
|
608 |
lng_min=fmod(g.lng*60,60);
|
609 |
lng_sec=fmod(g.lng*3600,60);
|
610 |
return g_strdup_printf("%d°%d'%d\" %c%c%d°%d'%d\" %c",lat_deg,lat_min,lat_sec,latc,sep,lng_deg,lng_min,lng_sec,lngc);
|
611 |
}
|
612 |
|
613 |
static char *
|
614 |
coordinates(struct pcoord *pc, char sep)
|
615 |
{
|
616 |
struct coord_geo g;
|
617 |
struct coord c;
|
618 |
c.x=pc->x;
|
619 |
c.y=pc->y;
|
620 |
transform_to_geo(pc->pro, &c, &g);
|
621 |
return coordinates_geo(&g, sep);
|
622 |
|
623 |
}
|
624 |
|
625 |
static void
|
626 |
gui_internal_background_render(struct gui_priv *this, struct widget *w)
|
627 |
{
|
628 |
struct point pnt=w->p;
|
629 |
if (w->state & STATE_HIGHLIGHTED)
|
630 |
graphics_draw_rectangle(this->gra, this->highlight_background, &pnt, w->w, w->h);
|
631 |
else {
|
632 |
if (w->background)
|
633 |
graphics_draw_rectangle(this->gra, w->background, &pnt, w->w, w->h);
|
634 |
}
|
635 |
}
|
636 |
|
637 |
static struct widget *
|
638 |
gui_internal_label_font_new(struct gui_priv *this, char *text, int font)
|
639 |
{
|
640 |
struct point p[4];
|
641 |
int w=0;
|
642 |
int h=0;
|
643 |
|
644 |
struct widget *widget=g_new0(struct widget, 1);
|
645 |
widget->type=widget_label;
|
646 |
widget->font_idx=font;
|
647 |
if (text) {
|
648 |
widget->text=g_strdup(text);
|
649 |
graphics_get_text_bbox(this->gra, this->fonts[font], text, 0x10000, 0x0, p, 0);
|
650 |
w=p[2].x-p[0].x;
|
651 |
h=p[0].y-p[2].y;
|
652 |
}
|
653 |
widget->h=h+this->spacing;
|
654 |
widget->texth=h;
|
655 |
widget->w=w+this->spacing;
|
656 |
widget->textw=w;
|
657 |
widget->flags=gravity_center;
|
658 |
widget->foreground=this->text_foreground;
|
659 |
widget->text_background=this->text_background;
|
660 |
|
661 |
return widget;
|
662 |
}
|
663 |
|
664 |
static struct widget *
|
665 |
gui_internal_label_new(struct gui_priv *this, char *text)
|
666 |
{
|
667 |
return gui_internal_label_font_new(this, text, 0);
|
668 |
}
|
669 |
|
670 |
static struct widget *
|
671 |
gui_internal_label_new_abbrev(struct gui_priv *this, char *text, int maxwidth)
|
672 |
{
|
673 |
struct widget *ret=NULL;
|
674 |
char *tmp=g_malloc(strlen(text)+3);
|
675 |
int i;
|
676 |
|
677 |
i=strlen(text)-1;
|
678 |
while (i >= 0) {
|
679 |
strcpy(tmp, text);
|
680 |
strcpy(tmp+i,"..");
|
681 |
ret=gui_internal_label_new(this, tmp);
|
682 |
if (ret->w < maxwidth)
|
683 |
break;
|
684 |
gui_internal_widget_destroy(this, ret);
|
685 |
ret=NULL;
|
686 |
i--;
|
687 |
}
|
688 |
g_free(tmp);
|
689 |
return ret;
|
690 |
}
|
691 |
|
692 |
static struct widget *
|
693 |
gui_internal_image_new(struct gui_priv *this, struct graphics_image *image)
|
694 |
{
|
695 |
struct widget *widget=g_new0(struct widget, 1);
|
696 |
widget->type=widget_image;
|
697 |
widget->img=image;
|
698 |
if (image) {
|
699 |
widget->w=image->width;
|
700 |
widget->h=image->height;
|
701 |
}
|
702 |
return widget;
|
703 |
}
|
704 |
|
705 |
static void
|
706 |
gui_internal_image_render(struct gui_priv *this, struct widget *w)
|
707 |
{
|
708 |
struct point pnt;
|
709 |
|
710 |
gui_internal_background_render(this, w);
|
711 |
if (w->img) {
|
712 |
pnt=w->p;
|
713 |
pnt.x+=w->w/2-w->img->hot.x;
|
714 |
pnt.y+=w->h/2-w->img->hot.y;
|
715 |
graphics_draw_image(this->gra, this->foreground, &pnt, w->img);
|
716 |
}
|
717 |
}
|
718 |
|
719 |
static void
|
720 |
gui_internal_label_render(struct gui_priv *this, struct widget *w)
|
721 |
{
|
722 |
struct point pnt=w->p;
|
723 |
gui_internal_background_render(this, w);
|
724 |
if (w->state & STATE_EDIT)
|
725 |
graphics_draw_rectangle(this->gra, this->highlight_background, &pnt, w->w, w->h);
|
726 |
if (w->text) {
|
727 |
char *text;
|
728 |
char *startext=(char*)g_alloca(strlen(w->text)+1);
|
729 |
text=w->text;
|
730 |
if (w->flags2 & 1) {
|
731 |
int i;
|
732 |
for (i = 0 ; i < strlen(text); i++)
|
733 |
startext[i]='*';
|
734 |
startext[i]='\0';
|
735 |
text=startext;
|
736 |
}
|
737 |
if (w->flags & gravity_right) {
|
738 |
pnt.y+=w->h-this->spacing;
|
739 |
pnt.x+=w->w-w->textw-this->spacing;
|
740 |
graphics_draw_text(this->gra, w->foreground, w->text_background, this->fonts[w->font_idx], text, &pnt, 0x10000, 0x0);
|
741 |
} else {
|
742 |
pnt.y+=w->h-this->spacing;
|
743 |
graphics_draw_text(this->gra, w->foreground, w->text_background, this->fonts[w->font_idx], text, &pnt, 0x10000, 0x0);
|
744 |
}
|
745 |
}
|
746 |
}
|
747 |
|
748 |
/**
|
749 |
* @brief A text box is a widget that renders a text string containing newlines.
|
750 |
* The string will be broken up into label widgets at each newline with a vertical layout.
|
751 |
*
|
752 |
*/
|
753 |
static struct widget *
|
754 |
gui_internal_text_font_new(struct gui_priv *this, char *text, int font, enum flags flags)
|
755 |
{
|
756 |
char *s=g_strdup(text),*s2,*tok;
|
757 |
struct widget *ret=gui_internal_box_new(this, flags);
|
758 |
s2=s;
|
759 |
while ((tok=strtok(s2,"\n"))) {
|
760 |
gui_internal_widget_append(ret, gui_internal_label_font_new(this, tok, font));
|
761 |
s2=NULL;
|
762 |
}
|
763 |
gui_internal_widget_pack(this,ret);
|
764 |
g_free(s);
|
765 |
return ret;
|
766 |
}
|
767 |
|
768 |
static struct widget *
|
769 |
gui_internal_text_new(struct gui_priv *this, char *text, enum flags flags)
|
770 |
{
|
771 |
return gui_internal_text_font_new(this, text, 0, flags);
|
772 |
}
|
773 |
|
774 |
|
775 |
static struct widget *
|
776 |
gui_internal_button_font_new_with_callback(struct gui_priv *this, char *text, int font, struct graphics_image *image, enum flags flags, void(*func)(struct gui_priv *priv, struct widget *widget, void *data), void *data)
|
777 |
{
|
778 |
struct widget *ret=NULL;
|
779 |
ret=gui_internal_box_new(this, flags);
|
780 |
if (ret) {
|
781 |
if (image)
|
782 |
gui_internal_widget_append(ret, gui_internal_image_new(this, image));
|
783 |
if (text)
|
784 |
gui_internal_widget_append(ret, gui_internal_text_font_new(this, text, font, gravity_center|orientation_vertical));
|
785 |
ret->func=func;
|
786 |
ret->data=data;
|
787 |
if (func) {
|
788 |
ret->state |= STATE_SENSITIVE;
|
789 |
ret->speech=g_strdup(text);
|
790 |
}
|
791 |
}
|
792 |
return ret;
|
793 |
|
794 |
}
|
795 |
|
796 |
static struct widget *
|
797 |
gui_internal_button_new_with_callback(struct gui_priv *this, char *text, struct graphics_image *image, enum flags flags, void(*func)(struct gui_priv *priv, struct widget *widget, void *data), void *data)
|
798 |
{
|
799 |
return gui_internal_button_font_new_with_callback(this, text, 0, image, flags, func, data);
|
800 |
}
|
801 |
|
802 |
static int
|
803 |
gui_internal_button_attr_update(struct gui_priv *this, struct widget *w)
|
804 |
{
|
805 |
struct widget *wi;
|
806 |
int is_on=0;
|
807 |
struct attr curr;
|
808 |
GList *l;
|
809 |
|
810 |
if (w->get_attr(w->instance, w->on.type, &curr, NULL))
|
811 |
is_on=curr.u.data == w->on.u.data;
|
812 |
else
|
813 |
is_on=w->deflt;
|
814 |
if (is_on != w->is_on) {
|
815 |
if (w->redraw)
|
816 |
this->redraw=1;
|
817 |
w->is_on=is_on;
|
818 |
l=g_list_first(w->children);
|
819 |
if (l) {
|
820 |
wi=l->data;
|
821 |
if (wi->img)
|
822 |
graphics_image_free(this->gra, wi->img);
|
823 |
wi->img=image_new_xs(this, is_on ? "gui_active" : "gui_inactive");
|
824 |
}
|
825 |
if (w->is_on && w->off.type == attr_none)
|
826 |
w->state &= ~STATE_SENSITIVE;
|
827 |
else
|
828 |
w->state |= STATE_SENSITIVE;
|
829 |
return 1;
|
830 |
}
|
831 |
return 0;
|
832 |
}
|
833 |
|
834 |
static void
|
835 |
gui_internal_button_attr_callback(struct gui_priv *this, struct widget *w)
|
836 |
{
|
837 |
if (gui_internal_button_attr_update(this, w))
|
838 |
gui_internal_widget_render(this, w);
|
839 |
}
|
840 |
static void
|
841 |
gui_internal_button_attr_pressed(struct gui_priv *this, struct widget *w, void *data)
|
842 |
{
|
843 |
if (w->is_on)
|
844 |
w->set_attr(w->instance, &w->off);
|
845 |
else
|
846 |
w->set_attr(w->instance, &w->on);
|
847 |
gui_internal_button_attr_update(this, w);
|
848 |
|
849 |
}
|
850 |
|
851 |
static struct widget *
|
852 |
gui_internal_button_navit_attr_new(struct gui_priv *this, char *text, enum flags flags, struct attr *on, struct attr *off)
|
853 |
{
|
854 |
struct graphics_image *image=NULL;
|
855 |
struct widget *ret;
|
856 |
if (!on && !off)
|
857 |
return NULL;
|
858 |
image=image_new_xs(this, "gui_inactive");
|
859 |
ret=gui_internal_button_new_with_callback(this, text, image, flags, gui_internal_button_attr_pressed, NULL);
|
860 |
if (on)
|
861 |
ret->on=*on;
|
862 |
if (off)
|
863 |
ret->off=*off;
|
864 |
ret->get_attr=(int (*)(void *, enum attr_type, struct attr *, struct attr_iter *))navit_get_attr;
|
865 |
ret->set_attr=(int (*)(void *, struct attr *))navit_set_attr;
|
866 |
ret->remove_cb=(void (*)(void *, struct callback *))navit_remove_callback;
|
867 |
ret->instance=this->nav;
|
868 |
ret->cb=callback_new_attr_2(callback_cast(gui_internal_button_attr_callback), on?on->type:off->type, this, ret);
|
869 |
navit_add_callback(this->nav, ret->cb);
|
870 |
gui_internal_button_attr_update(this, ret);
|
871 |
return ret;
|
872 |
}
|
873 |
|
874 |
static struct widget *
|
875 |
gui_internal_button_map_attr_new(struct gui_priv *this, char *text, enum flags flags, struct map *map, struct attr *on, struct attr *off, int deflt)
|
876 |
{
|
877 |
struct graphics_image *image=NULL;
|
878 |
struct widget *ret;
|
879 |
image=image_new_xs(this, "gui_inactive");
|
880 |
if (!on && !off)
|
881 |
return NULL;
|
882 |
ret=gui_internal_button_new_with_callback(this, text, image, flags, gui_internal_button_attr_pressed, NULL);
|
883 |
if (on)
|
884 |
ret->on=*on;
|
885 |
if (off)
|
886 |
ret->off=*off;
|
887 |
ret->deflt=deflt;
|
888 |
ret->get_attr=(int (*)(void *, enum attr_type, struct attr *, struct attr_iter *))map_get_attr;
|
889 |
ret->set_attr=(int (*)(void *, struct attr *))map_set_attr;
|
890 |
ret->remove_cb=(void (*)(void *, struct callback *))map_remove_callback;
|
891 |
ret->instance=map;
|
892 |
ret->redraw=1;
|
893 |
ret->cb=callback_new_attr_2(callback_cast(gui_internal_button_attr_callback), on?on->type:off->type, this, ret);
|
894 |
map_add_callback(map, ret->cb);
|
895 |
gui_internal_button_attr_update(this, ret);
|
896 |
return ret;
|
897 |
}
|
898 |
|
899 |
static struct widget *
|
900 |
gui_internal_button_new(struct gui_priv *this, char *text, struct graphics_image *image, enum flags flags)
|
901 |
{
|
902 |
return gui_internal_button_new_with_callback(this, text, image, flags, NULL, NULL);
|
903 |
}
|
904 |
|
905 |
#if 0
|
906 |
//##############################################################################################################
|
907 |
//# Description:
|
908 |
//# Comment:
|
909 |
//# Authors: Martin Schaller (04/2008)
|
910 |
//##############################################################################################################
|
911 |
static void gui_internal_clear(struct gui_priv *this)
|
912 |
{
|
913 |
struct graphics *gra=this->gra;
|
914 |
struct point pnt;
|
915 |
pnt.x=0;
|
916 |
pnt.y=0;
|
917 |
graphics_draw_rectangle(gra, this->background, &pnt, this->root.w, this->root.h);
|
918 |
}
|
919 |
#endif
|
920 |
|
921 |
static struct widget *
|
922 |
gui_internal_find_widget(struct widget *wi, struct point *p, int flags)
|
923 |
{
|
924 |
struct widget *ret,*child;
|
925 |
GList *l=wi->children;
|
926 |
|
927 |
if (p) {
|
928 |
if (wi->p.x > p->x )
|
929 |
return NULL;
|
930 |
if (wi->p.y > p->y )
|
931 |
return NULL;
|
932 |
if ( wi->p.x + wi->w < p->x)
|
933 |
return NULL;
|
934 |
if ( wi->p.y + wi->h < p->y)
|
935 |
return NULL;
|
936 |
}
|
937 |
if (wi->state & flags)
|
938 |
return wi;
|
939 |
while (l) {
|
940 |
child=l->data;
|
941 |
ret=gui_internal_find_widget(child, p, flags);
|
942 |
if (ret) {
|
943 |
return ret;
|
944 |
}
|
945 |
l=g_list_next(l);
|
946 |
}
|
947 |
return NULL;
|
948 |
|
949 |
}
|
950 |
|
951 |
static void
|
952 |
gui_internal_highlight_do(struct gui_priv *this, struct widget *found)
|
953 |
{
|
954 |
if (found == this->highlighted)
|
955 |
return;
|
956 |
|
957 |
graphics_draw_mode(this->gra, draw_mode_begin);
|
958 |
if (this->highlighted) {
|
959 |
this->highlighted->state &= ~STATE_HIGHLIGHTED;
|
960 |
if (this->root.children && this->highlighted_menu == g_list_last(this->root.children)->data)
|
961 |
gui_internal_widget_render(this, this->highlighted);
|
962 |
this->highlighted=NULL;
|
963 |
this->highlighted_menu=NULL;
|
964 |
}
|
965 |
if (found) {
|
966 |
this->highlighted=found;
|
967 |
this->highlighted_menu=g_list_last(this->root.children)->data;
|
968 |
this->highlighted->state |= STATE_HIGHLIGHTED;
|
969 |
gui_internal_widget_render(this, this->highlighted);
|
970 |
dbg(1,"%d,%d %dx%d\n", found->p.x, found->p.y, found->w, found->h);
|
971 |
}
|
972 |
graphics_draw_mode(this->gra, draw_mode_end);
|
973 |
}
|
974 |
//##############################################################################################################
|
975 |
//# Description:
|
976 |
//# Comment:
|
977 |
//# Authors: Martin Schaller (04/2008)
|
978 |
//##############################################################################################################
|
979 |
static void gui_internal_highlight(struct gui_priv *this)
|
980 |
{
|
981 |
struct widget *menu,*found=NULL;
|
982 |
if (this->current.x > -1 && this->current.y > -1) {
|
983 |
menu=g_list_last(this->root.children)->data;
|
984 |
found=gui_internal_find_widget(menu, &this->current, STATE_SENSITIVE);
|
985 |
if (!found) {
|
986 |
found=gui_internal_find_widget(menu, &this->current, STATE_EDITABLE);
|
987 |
if (found) {
|
988 |
if (this->editable && this->editable != found) {
|
989 |
this->editable->state &= ~ STATE_EDIT;
|
990 |
gui_internal_widget_render(this, this->editable);
|
991 |
}
|
992 |
found->state |= STATE_EDIT;
|
993 |
gui_internal_widget_render(this, found);
|
994 |
this->editable=found;
|
995 |
found=NULL;
|
996 |
}
|
997 |
}
|
998 |
}
|
999 |
gui_internal_highlight_do(this, found);
|
1000 |
this->motion_timeout_event=NULL;
|
1001 |
}
|
1002 |
|
1003 |
static struct widget *
|
1004 |
gui_internal_box_new_with_label(struct gui_priv *this, enum flags flags, const char *label)
|
1005 |
{
|
1006 |
struct widget *widget=g_new0(struct widget, 1);
|
1007 |
|
1008 |
if (label)
|
1009 |
widget->text=g_strdup(label);
|
1010 |
widget->type=widget_box;
|
1011 |
widget->flags=flags;
|
1012 |
return widget;
|
1013 |
}
|
1014 |
|
1015 |
static struct widget *
|
1016 |
gui_internal_box_new(struct gui_priv *this, enum flags flags)
|
1017 |
{
|
1018 |
return gui_internal_box_new_with_label(this, flags, NULL);
|
1019 |
}
|
1020 |
|
1021 |
|
1022 |
static void gui_internal_box_render(struct gui_priv *this, struct widget *w)
|
1023 |
{
|
1024 |
struct widget *wc;
|
1025 |
GList *l;
|
1026 |
|
1027 |
gui_internal_background_render(this, w);
|
1028 |
#if 0
|
1029 |
w->border=1;
|
1030 |
w->foreground=this->foreground;
|
1031 |
#endif
|
1032 |
#if 1
|
1033 |
if (w->foreground && w->border) {
|
1034 |
struct point pnt[5];
|
1035 |
pnt[0]=w->p;
|
1036 |
pnt[1].x=pnt[0].x+w->w;
|
1037 |
pnt[1].y=pnt[0].y;
|
1038 |
pnt[2].x=pnt[0].x+w->w;
|
1039 |
pnt[2].y=pnt[0].y+w->h;
|
1040 |
pnt[3].x=pnt[0].x;
|
1041 |
pnt[3].y=pnt[0].y+w->h;
|
1042 |
pnt[4]=pnt[0];
|
1043 |
graphics_gc_set_linewidth(w->foreground, w->border ? w->border : 1);
|
1044 |
graphics_draw_lines(this->gra, w->foreground, pnt, 5);
|
1045 |
graphics_gc_set_linewidth(w->foreground, 1);
|
1046 |
}
|
1047 |
#endif
|
1048 |
|
1049 |
l=w->children;
|
1050 |
while (l) {
|
1051 |
wc=l->data;
|
1052 |
gui_internal_widget_render(this, wc);
|
1053 |
l=g_list_next(l);
|
1054 |
}
|
1055 |
}
|
1056 |
|
1057 |
|
1058 |
/**
|
1059 |
* @brief Compute the size and location for the widget.
|
1060 |
*
|
1061 |
*
|
1062 |
*/
|
1063 |
static void gui_internal_box_pack(struct gui_priv *this, struct widget *w)
|
1064 |
{
|
1065 |
struct widget *wc;
|
1066 |
int x0,x=0,y=0,width=0,height=0,owidth=0,oheight=0,expand=0,expandd=1,count=0,rows=0,cols=w->cols ? w->cols : 0;
|
1067 |
GList *l;
|
1068 |
int orientation=w->flags & 0xffff0000;
|
1069 |
|
1070 |
if (!cols)
|
1071 |
cols=this->cols;
|
1072 |
if (!cols) {
|
1073 |
if ( this->root.w > this->root.h )
|
1074 |
cols=3;
|
1075 |
else
|
1076 |
cols=2;
|
1077 |
width=0;
|
1078 |
height=0;
|
1079 |
}
|
1080 |
|
1081 |
|
1082 |
/**
|
1083 |
* count the number of children
|
1084 |
*/
|
1085 |
l=w->children;
|
1086 |
while (l) {
|
1087 |
count++;
|
1088 |
l=g_list_next(l);
|
1089 |
}
|
1090 |
if (orientation == orientation_horizontal_vertical && count <= cols)
|
1091 |
orientation=orientation_horizontal;
|
1092 |
switch (orientation) {
|
1093 |
case orientation_horizontal:
|
1094 |
/**
|
1095 |
* For horizontal orientation:
|
1096 |
* pack each child and find the largest height and
|
1097 |
* compute the total width. x spacing (spx) is considered
|
1098 |
*
|
1099 |
* If any children want to be expanded
|
1100 |
* we keep track of this
|
1101 |
*/
|
1102 |
l=w->children;
|
1103 |
while (l) {
|
1104 |
wc=l->data;
|
1105 |
gui_internal_widget_pack(this, wc);
|
1106 |
if (height < wc->h)
|
1107 |
height=wc->h;
|
1108 |
width+=wc->w;
|
1109 |
if (wc->flags & flags_expand)
|
1110 |
expand+=wc->w ? wc->w : 1;
|
1111 |
l=g_list_next(l);
|
1112 |
if (l)
|
1113 |
width+=w->spx;
|
1114 |
}
|
1115 |
owidth=width;
|
1116 |
if (expand && w->w) {
|
1117 |
expandd=w->w-width+expand;
|
1118 |
owidth=w->w;
|
1119 |
} else
|
1120 |
expandd=expand=1;
|
1121 |
break;
|
1122 |
case orientation_vertical:
|
1123 |
/**
|
1124 |
* For vertical layouts:
|
1125 |
* We pack each child and compute the largest width and
|
1126 |
* the total height. y spacing (spy) is considered
|
1127 |
*
|
1128 |
* If the expand flag is set then teh expansion amount
|
1129 |
* is computed.
|
1130 |
*/
|
1131 |
l=w->children;
|
1132 |
while (l) {
|
1133 |
wc=l->data;
|
1134 |
gui_internal_widget_pack(this, wc);
|
1135 |
if (width < wc->w)
|
1136 |
width=wc->w;
|
1137 |
height+=wc->h;
|
1138 |
if (wc->flags & flags_expand)
|
1139 |
expand+=wc->h ? wc->h : 1;
|
1140 |
l=g_list_next(l);
|
1141 |
if (l)
|
1142 |
height+=w->spy;
|
1143 |
}
|
1144 |
oheight=height;
|
1145 |
if (expand && w->h) {
|
1146 |
expandd=w->h-height+expand;
|
1147 |
oheight=w->h;
|
1148 |
} else
|
1149 |
expandd=expand=1;
|
1150 |
break;
|
1151 |
case orientation_horizontal_vertical:
|
1152 |
/**
|
1153 |
* For horizontal_vertical orientation
|
1154 |
* pack the children.
|
1155 |
* Compute the largest height and largest width.
|
1156 |
* Layout the widgets based on having the
|
1157 |
* number of columns specified by (cols)
|
1158 |
*/
|
1159 |
count=0;
|
1160 |
l=w->children;
|
1161 |
while (l) {
|
1162 |
wc=l->data;
|
1163 |
gui_internal_widget_pack(this, wc);
|
1164 |
if (height < wc->h)
|
1165 |
height=wc->h;
|
1166 |
if (width < wc->w)
|
1167 |
width=wc->w;
|
1168 |
l=g_list_next(l);
|
1169 |
count++;
|
1170 |
}
|
1171 |
if (count < cols)
|
1172 |
cols=count;
|
1173 |
rows=(count+cols-1)/cols;
|
1174 |
width*=cols;
|
1175 |
height*=rows;
|
1176 |
width+=w->spx*(cols-1);
|
1177 |
height+=w->spy*(rows-1);
|
1178 |
owidth=width;
|
1179 |
oheight=height;
|
1180 |
expandd=expand=1;
|
1181 |
break;
|
1182 |
default:
|
1183 |
/**
|
1184 |
* No orientation was specified.
|
1185 |
* width and height are both 0.
|
1186 |
* The width & height of this widget
|
1187 |
* will be used.
|
1188 |
*/
|
1189 |
if(!w->w && !w->h)
|
1190 |
dbg(0,"Warning width and height of a widget are 0");
|
1191 |
break;
|
1192 |
}
|
1193 |
if (! w->w && ! w->h) {
|
1194 |
w->w=w->bl+w->br+width;
|
1195 |
w->h=w->bt+w->bb+height;
|
1196 |
w->packed=1;
|
1197 |
}
|
1198 |
#if 0
|
1199 |
if (expand < 100)
|
1200 |
expand=100;
|
1201 |
#endif
|
1202 |
|
1203 |
/**
|
1204 |
* At this stage the width and height of this
|
1205 |
* widget has been computed.
|
1206 |
* We now make a second pass assigning heights,
|
1207 |
* widths and coordinates to each child widget.
|
1208 |
*/
|
1209 |
|
1210 |
if (w->flags & gravity_left)
|
1211 |
x=w->p.x+w->bl;
|
1212 |
if (w->flags & gravity_xcenter)
|
1213 |
x=w->p.x+w->w/2-owidth/2;
|
1214 |
if (w->flags & gravity_right)
|
1215 |
x=w->p.x+w->w-w->br-owidth;
|
1216 |
if (w->flags & gravity_top)
|
1217 |
y=w->p.y+w->bt;
|
1218 |
if (w->flags & gravity_ycenter)
|
1219 |
y=w->p.y+w->h/2-oheight/2;
|
1220 |
if (w->flags & gravity_bottom)
|
1221 |
y=w->p.y+w->h-w->bb-oheight;
|
1222 |
l=w->children;
|
1223 |
switch (orientation) {
|
1224 |
case orientation_horizontal:
|
1225 |
l=w->children;
|
1226 |
while (l) {
|
1227 |
wc=l->data;
|
1228 |
wc->p.x=x;
|
1229 |
if (wc->flags & flags_fill)
|
1230 |
wc->h=w->h;
|
1231 |
if (wc->flags & flags_expand) {
|
1232 |
if (! wc->w)
|
1233 |
wc->w=1;
|
1234 |
wc->w=wc->w*expandd/expand;
|
1235 |
}
|
1236 |
if (w->flags & gravity_top)
|
1237 |
wc->p.y=y;
|
1238 |
if (w->flags & gravity_ycenter)
|
1239 |
wc->p.y=y-wc->h/2;
|
1240 |
if (w->flags & gravity_bottom)
|
1241 |
wc->p.y=y-wc->h;
|
1242 |
x+=wc->w+w->spx;
|
1243 |
l=g_list_next(l);
|
1244 |
}
|
1245 |
break;
|
1246 |
case orientation_vertical:
|
1247 |
l=w->children;
|
1248 |
while (l) {
|
1249 |
wc=l->data;
|
1250 |
wc->p.y=y;
|
1251 |
if (wc->flags & flags_fill)
|
1252 |
wc->w=w->w;
|
1253 |
if (wc->flags & flags_expand) {
|
1254 |
if (! wc->h)
|
1255 |
wc->h=1;
|
1256 |
wc->h=wc->h*expandd/expand;
|
1257 |
}
|
1258 |
if (w->flags & gravity_left)
|
1259 |
wc->p.x=x;
|
1260 |
if (w->flags & gravity_xcenter)
|
1261 |
wc->p.x=x-wc->w/2;
|
1262 |
if (w->flags & gravity_right)
|
1263 |
wc->p.x=x-wc->w;
|
1264 |
y+=wc->h+w->spy;
|
1265 |
l=g_list_next(l);
|
1266 |
}
|
1267 |
break;
|
1268 |
case orientation_horizontal_vertical:
|
1269 |
l=w->children;
|
1270 |
x0=x;
|
1271 |
count=0;
|
1272 |
width/=cols;
|
1273 |
height/=rows;
|
1274 |
while (l) {
|
1275 |
wc=l->data;
|
1276 |
wc->p.x=x;
|
1277 |
wc->p.y=y;
|
1278 |
if (wc->flags & flags_fill) {
|
1279 |
wc->w=width;
|
1280 |
wc->h=height;
|
1281 |
}
|
1282 |
if (w->flags & gravity_left)
|
1283 |
wc->p.x=x;
|
1284 |
if (w->flags & gravity_xcenter)
|
1285 |
wc->p.x=x+(width-wc->w)/2;
|
1286 |
if (w->flags & gravity_right)
|
1287 |
wc->p.x=x+width-wc->w;
|
1288 |
if (w->flags & gravity_top)
|
1289 |
wc->p.y=y;
|
1290 |
if (w->flags & gravity_ycenter)
|
1291 |
wc->p.y=y+(height-wc->h)/2;
|
1292 |
if (w->flags & gravity_bottom)
|
1293 |
wc->p.y=y-height-wc->h;
|
1294 |
x+=width;
|
1295 |
if (++count == cols) {
|
1296 |
count=0;
|
1297 |
x=x0;
|
1298 |
y+=height;
|
1299 |
}
|
1300 |
l=g_list_next(l);
|
1301 |
}
|
1302 |
break;
|
1303 |
default:
|
1304 |
break;
|
1305 |
}
|
1306 |
/**
|
1307 |
* Call pack again on each child,
|
1308 |
* the child has now had its size and coordinates
|
1309 |
* set so they can repack their children.
|
1310 |
*/
|
1311 |
l=w->children;
|
1312 |
while (l) {
|
1313 |
wc=l->data;
|
1314 |
gui_internal_widget_pack(this, wc);
|
1315 |
l=g_list_next(l);
|
1316 |
}
|
1317 |
}
|
1318 |
|
1319 |
static void
|
1320 |
gui_internal_widget_reset_pack(struct gui_priv *this, struct widget *w)
|
1321 |
{
|
1322 |
struct widget *wc;
|
1323 |
GList *l;
|
1324 |
|
1325 |
l=w->children;
|
1326 |
while (l) {
|
1327 |
wc=l->data;
|
1328 |
gui_internal_widget_reset_pack(this, wc);
|
1329 |
l=g_list_next(l);
|
1330 |
}
|
1331 |
if (w->packed) {
|
1332 |
w->w=0;
|
1333 |
w->h=0;
|
1334 |
}
|
1335 |
}
|
1336 |
|
1337 |
static void
|
1338 |
gui_internal_widget_append(struct widget *parent, struct widget *child)
|
1339 |
{
|
1340 |
if (! child)
|
1341 |
return;
|
1342 |
if (! child->background)
|
1343 |
child->background=parent->background;
|
1344 |
parent->children=g_list_append(parent->children, child);
|
1345 |
}
|
1346 |
|
1347 |
static void gui_internal_widget_prepend(struct widget *parent, struct widget *child)
|
1348 |
{
|
1349 |
if (! child->background)
|
1350 |
child->background=parent->background;
|
1351 |
parent->children=g_list_prepend(parent->children, child);
|
1352 |
}
|
1353 |
|
1354 |
static void gui_internal_widget_children_destroy(struct gui_priv *this, struct widget *w)
|
1355 |
{
|
1356 |
GList *l;
|
1357 |
struct widget *wc;
|
1358 |
|
1359 |
l=w->children;
|
1360 |
while (l) {
|
1361 |
wc=l->data;
|
1362 |
gui_internal_widget_destroy(this, wc);
|
1363 |
l=g_list_next(l);
|
1364 |
}
|
1365 |
g_list_free(w->children);
|
1366 |
w->children=NULL;
|
1367 |
}
|
1368 |
|
1369 |
static void gui_internal_widget_destroy(struct gui_priv *this, struct widget *w)
|
1370 |
{
|
1371 |
gui_internal_widget_children_destroy(this, w);
|
1372 |
g_free(w->command);
|
1373 |
g_free(w->speech);
|
1374 |
g_free(w->text);
|
1375 |
if (w->img)
|
1376 |
graphics_image_free(this->gra, w->img);
|
1377 |
if (w->prefix)
|
1378 |
g_free(w->prefix);
|
1379 |
if (w->name)
|
1380 |
g_free(w->name);
|
1381 |
if (w->data_free)
|
1382 |
w->data_free(w->data);
|
1383 |
if (w->cb && w->remove_cb)
|
1384 |
w->remove_cb(w->instance, w->cb);
|
1385 |
if (w==this->highlighted)
|
1386 |
this->highlighted=NULL;
|
1387 |
if(w->free)
|
1388 |
w->free(this,w);
|
1389 |
else
|
1390 |
g_free(w);
|
1391 |
}
|
1392 |
|
1393 |
|
1394 |
static void
|
1395 |
gui_internal_widget_render(struct gui_priv *this, struct widget *w)
|
1396 |
{
|
1397 |
if(w->p.x > this->root.w || w->p.y > this->root.h)
|
1398 |
return;
|
1399 |
|
1400 |
switch (w->type) {
|
1401 |
case widget_box:
|
1402 |
gui_internal_box_render(this, w);
|
1403 |
break;
|
1404 |
case widget_label:
|
1405 |
gui_internal_label_render(this, w);
|
1406 |
break;
|
1407 |
case widget_image:
|
1408 |
gui_internal_image_render(this, w);
|
1409 |
break;
|
1410 |
case widget_table:
|
1411 |
gui_internal_table_render(this,w);
|
1412 |
break;
|
1413 |
default:
|
1414 |
break;
|
1415 |
}
|
1416 |
}
|
1417 |
|
1418 |
static void
|
1419 |
gui_internal_widget_pack(struct gui_priv *this, struct widget *w)
|
1420 |
{
|
1421 |
switch (w->type) {
|
1422 |
case widget_box:
|
1423 |
gui_internal_box_pack(this, w);
|
1424 |
break;
|
1425 |
case widget_table:
|
1426 |
gui_internal_table_pack(this,w);
|
1427 |
default:
|
1428 |
break;
|
1429 |
}
|
1430 |
}
|
1431 |
|
1432 |
//##############################################################################################################
|
1433 |
//# Description:
|
1434 |
//# Comment:
|
1435 |
//# Authors: Martin Schaller (04/2008)
|
1436 |
//##############################################################################################################
|
1437 |
static void gui_internal_call_highlighted(struct gui_priv *this)
|
1438 |
{
|
1439 |
if (! this->highlighted || ! this->highlighted->func)
|
1440 |
return;
|
1441 |
this->highlighted->reason=1;
|
1442 |
this->highlighted->func(this, this->highlighted, this->highlighted->data);
|
1443 |
}
|
1444 |
|
1445 |
static void
|
1446 |
gui_internal_say(struct gui_priv *this, struct widget *w, int questionmark)
|
1447 |
{
|
1448 |
char *text=w->speech;
|
1449 |
if (! this->speech)
|
1450 |
return;
|
1451 |
if (!text)
|
1452 |
text=w->text;
|
1453 |
if (!text)
|
1454 |
text=w->name;
|
1455 |
if (text) {
|
1456 |
text=g_strdup_printf("%s%c", text, questionmark ? '?':'\0');
|
1457 |
navit_say(this->nav, text);
|
1458 |
g_free(text);
|
1459 |
}
|
1460 |
}
|
1461 |
|
1462 |
static void
|
1463 |
gui_internal_menu_destroy(struct gui_priv *this, struct widget *w)
|
1464 |
{
|
1465 |
struct menu_data *menu_data=w->menu_data;
|
1466 |
if (menu_data) {
|
1467 |
if (menu_data->refresh_callback_obj.type) {
|
1468 |
struct object_func *func;
|
1469 |
func=object_func_lookup(menu_data->refresh_callback_obj.type);
|
1470 |
if (func && func->remove_attr)
|
1471 |
func->remove_attr(menu_data->refresh_callback_obj.u.data, &menu_data->refresh_callback);
|
1472 |
}
|
1473 |
if (menu_data->refresh_callback.u.callback)
|
1474 |
callback_destroy(menu_data->refresh_callback.u.callback);
|
1475 |
|
1476 |
g_free(menu_data->href);
|
1477 |
g_free(menu_data);
|
1478 |
}
|
1479 |
gui_internal_widget_destroy(this, w);
|
1480 |
this->root.children=g_list_remove(this->root.children, w);
|
1481 |
}
|
1482 |
|
1483 |
static void
|
1484 |
gui_internal_prune_menu_do(struct gui_priv *this, struct widget *w, int render)
|
1485 |
{
|
1486 |
GList *l;
|
1487 |
struct widget *wr,*wd;
|
1488 |
gui_internal_search_idle_end(this);
|
1489 |
while ((l = g_list_last(this->root.children))) {
|
1490 |
wd=l->data;
|
1491 |
if (wd == w) {
|
1492 |
void (*redisplay)(struct gui_priv *priv, struct widget *widget, void *data);
|
1493 |
if (!render)
|
1494 |
return;
|
1495 |
gui_internal_say(this, w, 0);
|
1496 |
redisplay=w->menu_data->redisplay;
|
1497 |
wr=w->menu_data->redisplay_widget;
|
1498 |
if (!w->menu_data->redisplay && !w->menu_data->href) {
|
1499 |
gui_internal_widget_render(this, w);
|
1500 |
return;
|
1501 |
}
|
1502 |
if (redisplay) {
|
1503 |
gui_internal_menu_destroy(this, w);
|
1504 |
redisplay(this, wr, wr->data);
|
1505 |
} else {
|
1506 |
char *href=g_strdup(w->menu_data->href);
|
1507 |
gui_internal_menu_destroy(this, w);
|
1508 |
gui_internal_html_load_href(this, href, 0);
|
1509 |
g_free(href);
|
1510 |
}
|
1511 |
return;
|
1512 |
}
|
1513 |
gui_internal_menu_destroy(this, wd);
|
1514 |
}
|
1515 |
}
|
1516 |
|
1517 |
static void
|
1518 |
gui_internal_prune_menu(struct gui_priv *this, struct widget *w)
|
1519 |
{
|
1520 |
gui_internal_prune_menu_do(this, w, 1);
|
1521 |
}
|
1522 |
|
1523 |
static void
|
1524 |
gui_internal_prune_menu_count(struct gui_priv *this, int count, int render)
|
1525 |
{
|
1526 |
GList *l=g_list_last(this->root.children);
|
1527 |
struct widget *w=NULL;
|
1528 |
while (l && count-- > 0)
|
1529 |
l=g_list_previous(l);
|
1530 |
if (l) {
|
1531 |
w=l->data;
|
1532 |
gui_internal_prune_menu_do(this, w, render);
|
1533 |
}
|
1534 |
}
|
1535 |
|
1536 |
static void
|
1537 |
gui_internal_back(struct gui_priv *this, struct widget *w, void *data)
|
1538 |
{
|
1539 |
gui_internal_prune_menu_count(this, 1, 1);
|
1540 |
}
|
1541 |
|
1542 |
static void
|
1543 |
gui_internal_cmd_return(struct gui_priv *this, struct widget *wm, void *data)
|
1544 |
{
|
1545 |
gui_internal_prune_menu(this, wm->data);
|
1546 |
}
|
1547 |
|
1548 |
static void
|
1549 |
gui_internal_cmd2_back(struct gui_priv *this, char *function, struct attr **in, struct attr ***out, int *valid)
|
1550 |
{
|
1551 |
graphics_draw_mode(this->gra, draw_mode_begin);
|
1552 |
gui_internal_back(this, NULL, NULL);
|
1553 |
graphics_draw_mode(this->gra, draw_mode_end);
|
1554 |
gui_internal_check_exit(this);
|
1555 |
}
|
1556 |
|
1557 |
static void
|
1558 |
gui_internal_cmd2_back_to_map(struct gui_priv *this, char *function, struct attr **in, struct attr ***out, int *valid)
|
1559 |
{
|
1560 |
gui_internal_prune_menu(this, NULL);
|
1561 |
}
|
1562 |
|
1563 |
static void
|
1564 |
gui_internal_cmd_main_menu(struct gui_priv *this, struct widget *wm, void *data)
|
1565 |
{
|
1566 |
gui_internal_prune_menu(this, this->root.children->data);
|
1567 |
}
|
1568 |
|
1569 |
static struct widget *
|
1570 |
gui_internal_top_bar(struct gui_priv *this)
|
1571 |
{
|
1572 |
struct widget *w,*wm,*wh,*wc,*wcn;
|
1573 |
int dots_len, sep_len;
|
1574 |
GList *res=NULL,*l;
|
1575 |
int width,width_used=0,use_sep=0,incomplete=0;
|
1576 |
struct graphics_gc *foreground=(this->flags & 256 ? this->background : this->text_foreground);
|
1577 |
/* flags
|
1578 |
1:Don't expand bar to screen width
|
1579 |
2:Don't show Map Icon
|
1580 |
4:Don't show Home Icon
|
1581 |
8:Show only current menu
|
1582 |
16:Don't use menu titles as button
|
1583 |
32:Show navit version
|
1584 |
64:Show time
|
1585 |
128:Show help
|
1586 |
256:Use background for menu headline
|
1587 |
512:Set osd_configuration and zoom to route when setting position
|
1588 |
1024:Don't show back button
|
1589 |
2048:No highlighting of keyboard
|
1590 |
*/
|
1591 |
|
1592 |
w=gui_internal_box_new(this, gravity_left_center|orientation_horizontal|(this->flags & 1 ? 0:flags_fill));
|
1593 |
w->bl=this->spacing;
|
1594 |
w->spx=this->spacing;
|
1595 |
w->background=this->background2;
|
1596 |
if ((this->flags & 6) == 6) {
|
1597 |
w->bl=10;
|
1598 |
w->br=10;
|
1599 |
w->bt=6;
|
1600 |
w->bb=6;
|
1601 |
}
|
1602 |
width=this->root.w-w->bl;
|
1603 |
if (! (this->flags & 2)) {
|
1604 |
wm=gui_internal_button_new_with_callback(this, NULL,
|
1605 |
image_new_s(this, "gui_map"), gravity_center|orientation_vertical,
|
1606 |
gui_internal_cmd_return, NULL);
|
1607 |
wm->speech=g_strdup("Back to map");
|
1608 |
gui_internal_widget_pack(this, wm);
|
1609 |
gui_internal_widget_append(w, wm);
|
1610 |
width-=wm->w;
|
1611 |
}
|
1612 |
if (! (this->flags & 4)) {
|
1613 |
wh=gui_internal_button_new_with_callback(this, NULL,
|
1614 |
image_new_s(this, "gui_home"), gravity_center|orientation_vertical,
|
1615 |
gui_internal_cmd_main_menu, NULL);
|
1616 |
wh->speech=g_strdup("Main Menu");
|
1617 |
gui_internal_widget_pack(this, wh);
|
1618 |
gui_internal_widget_append(w, wh);
|
1619 |
width-=wh->w;
|
1620 |
}
|
1621 |
if (!(this->flags & 6))
|
1622 |
width-=w->spx;
|
1623 |
l=g_list_last(this->root.children);
|
1624 |
wcn=gui_internal_label_new(this,".. »");
|
1625 |
wcn->foreground=foreground;
|
1626 |
dots_len=wcn->w;
|
1627 |
gui_internal_widget_destroy(this, wcn);
|
1628 |
wcn=gui_internal_label_new(this,"»");
|
1629 |
wcn->foreground=foreground;
|
1630 |
sep_len=wcn->w;
|
1631 |
gui_internal_widget_destroy(this, wcn);
|
1632 |
while (l) {
|
1633 |
if (g_list_previous(l) || !g_list_next(l)) {
|
1634 |
wc=l->data;
|
1635 |
wcn=gui_internal_label_new(this, wc->text);
|
1636 |
wcn->foreground=foreground;
|
1637 |
if (g_list_next(l))
|
1638 |
use_sep=1;
|
1639 |
else
|
1640 |
use_sep=0;
|
1641 |
dbg(1,"%d (%s) + %d + %d + %d > %d\n", wcn->w, wc->text, width_used, w->spx, use_sep ? sep_len : 0, width);
|
1642 |
if (wcn->w + width_used + w->spx + (use_sep ? sep_len : 0) + (g_list_previous(l) ? dots_len : 0) > width) {
|
1643 |
incomplete=1;
|
1644 |
gui_internal_widget_destroy(this, wcn);
|
1645 |
break;
|
1646 |
}
|
1647 |
if (use_sep) {
|
1648 |
struct widget *wct=gui_internal_label_new(this, "»");
|
1649 |
wct->foreground=foreground;
|
1650 |
res=g_list_prepend(res, wct);
|
1651 |
width_used+=sep_len+w->spx;
|
1652 |
}
|
1653 |
width_used+=wcn->w;
|
1654 |
if (!(this->flags & 16)) {
|
1655 |
wcn->func=gui_internal_cmd_return;
|
1656 |
wcn->data=wc;
|
1657 |
wcn->state |= STATE_SENSITIVE;
|
1658 |
}
|
1659 |
res=g_list_prepend(res, wcn);
|
1660 |
if (this->flags & 8)
|
1661 |
break;
|
1662 |
}
|
1663 |
l=g_list_previous(l);
|
1664 |
}
|
1665 |
if (incomplete) {
|
1666 |
if (! res) {
|
1667 |
wcn=gui_internal_label_new_abbrev(this, wc->text, width-width_used-w->spx-dots_len);
|
1668 |
wcn->foreground=foreground;
|
1669 |
wcn->func=gui_internal_cmd_return;
|
1670 |
wcn->data=wc;
|
1671 |
wcn->state |= STATE_SENSITIVE;
|
1672 |
res=g_list_prepend(res, wcn);
|
1673 |
l=g_list_previous(l);
|
1674 |
wc=l->data;
|
1675 |
}
|
1676 |
wcn=gui_internal_label_new(this, ".. »");
|
1677 |
wcn->foreground=foreground;
|
1678 |
wcn->func=gui_internal_cmd_return;
|
1679 |
wcn->data=wc;
|
1680 |
wcn->state |= STATE_SENSITIVE;
|
1681 |
res=g_list_prepend(res, wcn);
|
1682 |
}
|
1683 |
l=res;
|
1684 |
while (l) {
|
1685 |
gui_internal_widget_append(w, l->data);
|
1686 |
l=g_list_next(l);
|
1687 |
}
|
1688 |
if (this->flags & 32) {
|
1689 |
char *version_text=g_strdup_printf("Navit %s",version);
|
1690 |
wcn=gui_internal_label_new(this, version_text);
|
1691 |
g_free(version_text);
|
1692 |
wcn->flags=gravity_right_center|flags_expand;
|
1693 |
gui_internal_widget_append(w, wcn);
|
1694 |
}
|
1695 |
#if 0
|
1696 |
if (dots)
|
1697 |
gui_internal_widget_destroy(this, dots);
|
1698 |
#endif
|
1699 |
return w;
|
1700 |
}
|
1701 |
|
1702 |
static struct widget *
|
1703 |
gui_internal_time_help(struct gui_priv *this)
|
1704 |
{
|
1705 |
struct widget *w,*wc,*wcn;
|
1706 |
char timestr[64];
|
1707 |
struct tm *tm;
|
1708 |
time_t timep;
|
1709 |
|
1710 |
w=gui_internal_box_new(this, gravity_right_center|orientation_horizontal|flags_fill);
|
1711 |
w->bl=this->spacing;
|
1712 |
w->spx=this->spacing;
|
1713 |
w->spx=10;
|
1714 |
w->bl=10;
|
1715 |
w->br=10;
|
1716 |
w->bt=6;
|
1717 |
w->bb=6;
|
1718 |
if (this->flags & 64) {
|
1719 |
wc=gui_internal_box_new(this, gravity_right_top|orientation_vertical|flags_fill);
|
1720 |
wc->bl=10;
|
1721 |
wc->br=20;
|
1722 |
wc->bt=6;
|
1723 |
wc->bb=6;
|
1724 |
timep=time(NULL);
|
1725 |
tm=localtime(&timep);
|
1726 |
strftime(timestr, 64, "%H:%M %d.%m.%Y", tm);
|
1727 |
wcn=gui_internal_label_new(this, timestr);
|
1728 |
gui_internal_widget_append(wc, wcn);
|
1729 |
gui_internal_widget_append(w, wc);
|
1730 |
}
|
1731 |
if (this->flags & 128) {
|
1732 |
wcn=gui_internal_button_new_with_callback(this, _("Help"), image_new_l(this, "gui_help"), gravity_center|orientation_vertical|flags_fill, NULL, NULL);
|
1733 |
gui_internal_widget_append(w, wcn);
|
1734 |
}
|
1735 |
return w;
|
1736 |
}
|
1737 |
|
1738 |
|
1739 |
/**
|
1740 |
* Applys the configuration values to this based on the settings
|
1741 |
* specified in the configuration file (this->config) and
|
1742 |
* the most approriate default profile based on screen resolution.
|
1743 |
*
|
1744 |
* This function should be run after this->root is setup and could
|
1745 |
* be rerun after the window is resized.
|
1746 |
*
|
1747 |
* @authors Steve Singer <ssinger_pg@sympatico.ca> (09/2008)
|
1748 |
*/
|
1749 |
static void gui_internal_apply_config(struct gui_priv *this)
|
1750 |
{
|
1751 |
struct gui_config_settings * current_config=0;
|
1752 |
|
1753 |
dbg(1,"w=%d h=%d\n", this->root.w, this->root.h);
|
1754 |
/**
|
1755 |
* Select default values from profile based on the screen.
|
1756 |
*/
|
1757 |
if((this->root.w > 320 || this->root.h > 320) && this->root.w > 240 && this->root.h > 240)
|
1758 |
{
|
1759 |
if((this->root.w > 640 || this->root.h > 640) && this->root.w > 480 && this->root.h > 480 )
|
1760 |
{
|
1761 |
current_config = &config_profiles[LARGE_PROFILE];
|
1762 |
}
|
1763 |
else
|
1764 |
{
|
1765 |
current_config = &config_profiles[MEDIUM_PROFILE];
|
1766 |
}
|
1767 |
}
|
1768 |
else
|
1769 |
{
|
1770 |
current_config = &config_profiles[SMALL_PROFILE];
|
1771 |
}
|
1772 |
|
1773 |
/**
|
1774 |
* Apply override values from config file
|
1775 |
*/
|
1776 |
if(this->config.font_size == -1 )
|
1777 |
{
|
1778 |
this->font_size = current_config->font_size;
|
1779 |
}
|
1780 |
else
|
1781 |
{
|
1782 |
this->font_size = this->config.font_size;
|
1783 |
}
|
1784 |
|
1785 |
if(this->config.icon_xs == -1 )
|
1786 |
{
|
1787 |
this->icon_xs = current_config->icon_xs;
|
1788 |
}
|
1789 |
else
|
1790 |
{
|
1791 |
this->icon_xs = this->config.icon_xs;
|
1792 |
}
|
1793 |
|
1794 |
if(this->config.icon_s == -1 )
|
1795 |
{
|
1796 |
this->icon_s = current_config->icon_s;
|
1797 |
}
|
1798 |
else
|
1799 |
{
|
1800 |
this->icon_s = this->config.icon_s;
|
1801 |
}
|
1802 |
if(this->config.icon_l == -1 )
|
1803 |
{
|
1804 |
this->icon_l = current_config->icon_l;
|
1805 |
}
|
1806 |
else
|
1807 |
{
|
1808 |
this->icon_l = this->config.icon_l;
|
1809 |
}
|
1810 |
if(this->config.spacing == -1 )
|
1811 |
{
|
1812 |
this->spacing = current_config->spacing;
|
1813 |
}
|
1814 |
else
|
1815 |
{
|
1816 |
this->spacing = current_config->spacing;
|
1817 |
}
|
1818 |
|
1819 |
}
|
1820 |
|
1821 |
static struct widget *
|
1822 |
gui_internal_button_label(struct gui_priv *this, char *label, int mode)
|
1823 |
{
|
1824 |
struct widget *wl,*wlb;
|
1825 |
struct widget *wb=gui_internal_menu_data(this)->button_bar;
|
1826 |
wlb=gui_internal_box_new(this, gravity_right_center|orientation_vertical);
|
1827 |
wl=gui_internal_label_new(this, label);
|
1828 |
wlb->border=1;
|
1829 |
wlb->foreground=this->text_foreground;
|
1830 |
wlb->bl=20;
|
1831 |
wlb->br=20;
|
1832 |
wlb->bb=6;
|
1833 |
wlb->bt=6;
|
1834 |
gui_internal_widget_append(wlb, wl);
|
1835 |
if (mode == 1)
|
1836 |
gui_internal_widget_prepend(wb, wlb);
|
1837 |
if (mode == -1)
|
1838 |
gui_internal_widget_append(wb, wlb);
|
1839 |
|
1840 |
return wlb;
|
1841 |
}
|
1842 |
|
1843 |
|
1844 |
static struct widget *
|
1845 |
gui_internal_menu(struct gui_priv *this, const char *label)
|
1846 |
{
|
1847 |
struct widget *menu,*w,*w1,*topbox;
|
1848 |
|
1849 |
gui_internal_search_idle_end(this);
|
1850 |
topbox=gui_internal_box_new_with_label(this, 0, label);
|
1851 |
topbox->w=this->root.w;
|
1852 |
topbox->h=this->root.h;
|
1853 |
gui_internal_widget_append(&this->root, topbox);
|
1854 |
menu=gui_internal_box_new(this, gravity_left_center|orientation_vertical);
|
1855 |
menu->w=this->root.w;
|
1856 |
menu->h=this->root.h;
|
1857 |
menu->background=this->background;
|
1858 |
gui_internal_apply_config(this);
|
1859 |
if (!this->fonts[0]) {
|
1860 |
this->fonts[0]=graphics_font_new(this->gra,this->font_size,1);
|
1861 |
this->fonts[1]=graphics_font_new(this->gra,this->font_size*66/100,1);
|
1862 |
this->fonts[2]=graphics_font_new(this->gra,this->font_size*50/100,1);
|
1863 |
}
|
1864 |
topbox->menu_data=g_new0(struct menu_data, 1);
|
1865 |
gui_internal_widget_append(topbox, menu);
|
1866 |
w=gui_internal_top_bar(this);
|
1867 |
gui_internal_widget_append(menu, w);
|
1868 |
w=gui_internal_box_new(this, gravity_center|orientation_horizontal_vertical|flags_expand|flags_fill);
|
1869 |
w->spx=4*this->spacing;
|
1870 |
w->w=menu->w;
|
1871 |
gui_internal_widget_append(menu, w);
|
1872 |
if (this->flags & 16 && !(this->flags & 1024)) {
|
1873 |
struct widget *wlb,*wb,*wm=w;
|
1874 |
wm->flags=gravity_center|orientation_vertical|flags_expand|flags_fill;
|
1875 |
w=gui_internal_box_new(this, gravity_center|orientation_horizontal|flags_expand|flags_fill);
|
1876 |
dbg(0,"topbox->menu_data=%p\n", topbox->menu_data);
|
1877 |
gui_internal_widget_append(wm, w);
|
1878 |
wb=gui_internal_box_new(this, gravity_right_center|orientation_horizontal|flags_fill);
|
1879 |
wb->bl=6;
|
1880 |
wb->br=6;
|
1881 |
wb->bb=6;
|
1882 |
wb->bt=6;
|
1883 |
wb->spx=6;
|
1884 |
topbox->menu_data->button_bar=wb;
|
1885 |
gui_internal_widget_append(wm, wb);
|
1886 |
wlb=gui_internal_button_label(this,_("Back"),1);
|
1887 |
wlb->func=gui_internal_back;
|
1888 |
wlb->state |= STATE_SENSITIVE;
|
1889 |
}
|
1890 |
if (this->flags & 192) {
|
1891 |
menu=gui_internal_box_new(this, gravity_left_center|orientation_vertical);
|
1892 |
menu->w=this->root.w;
|
1893 |
menu->h=this->root.h;
|
1894 |
w1=gui_internal_time_help(this);
|
1895 |
gui_internal_widget_append(menu, w1);
|
1896 |
w1=gui_internal_box_new(this, gravity_center|orientation_horizontal_vertical|flags_expand|flags_fill);
|
1897 |
gui_internal_widget_append(menu, w1);
|
1898 |
gui_internal_widget_append(topbox, menu);
|
1899 |
menu->background=NULL;
|
1900 |
}
|
1901 |
gui_internal_widget_pack(this, topbox);
|
1902 |
gui_internal_widget_reset_pack(this, topbox);
|
1903 |
topbox->w=this->root.w;
|
1904 |
topbox->h=this->root.h;
|
1905 |
menu->w=this->root.w;
|
1906 |
menu->h=this->root.h;
|
1907 |
return w;
|
1908 |
}
|
1909 |
|
1910 |
static struct menu_data *
|
1911 |
gui_internal_menu_data(struct gui_priv *this)
|
1912 |
{
|
1913 |
GList *l;
|
1914 |
struct widget *menu;
|
1915 |
|
1916 |
l=g_list_last(this->root.children);
|
1917 |
menu=l->data;
|
1918 |
return menu->menu_data;
|
1919 |
}
|
1920 |
|
1921 |
static void
|
1922 |
gui_internal_menu_reset_pack(struct gui_priv *this)
|
1923 |
{
|
1924 |
GList *l;
|
1925 |
struct widget *top_box;
|
1926 |
|
1927 |
l=g_list_last(this->root.children);
|
1928 |
top_box=l->data;
|
1929 |
gui_internal_widget_reset_pack(this, top_box);
|
1930 |
}
|
1931 |
|
1932 |
static void
|
1933 |
gui_internal_menu_render(struct gui_priv *this)
|
1934 |
{
|
1935 |
GList *l;
|
1936 |
struct widget *menu;
|
1937 |
|
1938 |
l=g_list_last(this->root.children);
|
1939 |
menu=l->data;
|
1940 |
gui_internal_say(this, menu, 0);
|
1941 |
gui_internal_widget_pack(this, menu);
|
1942 |
gui_internal_widget_render(this, menu);
|
1943 |
}
|
1944 |
|
1945 |
static void
|
1946 |
gui_internal_cmd_set_destination(struct gui_priv *this, struct widget *wm, void *data)
|
1947 |
{
|
1948 |
char *name=data;
|
1949 |
dbg(0,"c=%d:0x%x,0x%x\n", wm->c.pro, wm->c.x, wm->c.y);
|
1950 |
navit_set_destination(this->nav, &wm->c, name, 1);
|
1951 |
if (this->flags & 512) {
|
1952 |
struct attr follow;
|
1953 |
follow.type=attr_follow;
|
1954 |
follow.u.num=180;
|
1955 |
navit_set_attr(this->nav, &this->osd_configuration);
|
1956 |
navit_set_attr(this->nav, &follow);
|
1957 |
navit_zoom_to_route(this->nav, 0);
|
1958 |
}
|
1959 |
gui_internal_prune_menu(this, NULL);
|
1960 |
}
|
1961 |
|
1962 |
static void
|
1963 |
gui_internal_cmd_set_position(struct gui_priv *this, struct widget *wm, void *data)
|
1964 |
{
|
1965 |
navit_set_position(this->nav, &wm->c);
|
1966 |
gui_internal_prune_menu(this, NULL);
|
1967 |
}
|
1968 |
|
1969 |
static void
|
1970 |
gui_internal_cmd_add_bookmark_do(struct gui_priv *this, struct widget *widget)
|
1971 |
{
|
1972 |
GList *l;
|
1973 |
struct attr attr;
|
1974 |
dbg(0,"text='%s'\n", widget->text);
|
1975 |
if (widget->text && strlen(widget->text)){
|
1976 |
navit_get_attr(this->nav, attr_bookmarks, &attr, NULL);
|
1977 |
bookmarks_add_bookmark(attr.u.bookmarks, &widget->c, widget->text);
|
1978 |
}
|
1979 |
g_free(widget->text);
|
1980 |
widget->text=NULL;
|
1981 |
l=g_list_previous(g_list_last(this->root.children));
|
1982 |
gui_internal_prune_menu(this, l->data);
|
1983 |
}
|
1984 |
|
1985 |
static void
|
1986 |
gui_internal_cmd_add_bookmark_folder_do(struct gui_priv *this, struct widget *widget)
|
1987 |
{
|
1988 |
GList *l;
|
1989 |
struct attr attr;
|
1990 |
dbg(0,"text='%s'\n", widget->text);
|
1991 |
if (widget->text && strlen(widget->text)){
|
1992 |
navit_get_attr(this->nav, attr_bookmarks, &attr, NULL);
|
1993 |
bookmarks_add_bookmark(attr.u.bookmarks, NULL, widget->text);
|
1994 |
}
|
1995 |
g_free(widget->text);
|
1996 |
widget->text=NULL;
|
1997 |
l=g_list_previous(g_list_previous(g_list_last(this->root.children)));
|
1998 |
gui_internal_prune_menu(this, l->data);
|
1999 |
}
|
2000 |
|
2001 |
static void
|
2002 |
gui_internal_cmd_add_bookmark_clicked(struct gui_priv *this, struct widget *widget, void *data)
|
2003 |
{
|
2004 |
gui_internal_cmd_add_bookmark_do(this, widget->data);
|
2005 |
}
|
2006 |
|
2007 |
static void
|
2008 |
gui_internal_cmd_add_bookmark_folder_clicked(struct gui_priv *this, struct widget *widget, void *data)
|
2009 |
{
|
2010 |
gui_internal_cmd_add_bookmark_folder_do(this, widget->data);
|
2011 |
}
|
2012 |
|
2013 |
static void
|
2014 |
gui_internal_cmd_rename_bookmark_clicked(struct gui_priv *this, struct widget *widget,void *data)
|
2015 |
{
|
2016 |
struct widget *w=(struct widget*)widget->data;
|
2017 |
GList *l;
|
2018 |
struct attr attr;
|
2019 |
dbg(0,"text='%s'\n", w->text);
|
2020 |
if (w->text && strlen(w->text)){
|
2021 |
navit_get_attr(this->nav, attr_bookmarks, &attr, NULL);
|
2022 |
bookmarks_rename_bookmark(attr.u.bookmarks, w->name, w->text);
|
2023 |
}
|
2024 |
g_free(w->text);
|
2025 |
g_free(w->name);
|
2026 |
w->text=NULL;
|
2027 |
w->name=NULL;
|
2028 |
l=g_list_previous(g_list_previous(g_list_previous(g_list_last(this->root.children))));
|
2029 |
gui_internal_prune_menu(this, l->data);
|
2030 |
}
|
2031 |
|
2032 |
static void
|
2033 |
gui_internal_cmd_add_bookmark_changed(struct gui_priv *this, struct widget *wm, void *data)
|
2034 |
{
|
2035 |
int len;
|
2036 |
dbg(1,"enter\n");
|
2037 |
if (wm->text) {
|
2038 |
len=strlen(wm->text);
|
2039 |
dbg(1,"len=%d\n", len);
|
2040 |
if (len && (wm->text[len-1] == '\n' || wm->text[len-1] == '\r')) {
|
2041 |
wm->text[len-1]='\0';
|
2042 |
gui_internal_cmd_add_bookmark_do(this, wm);
|
2043 |
}
|
2044 |
}
|
2045 |
}
|
2046 |
|
2047 |
|
2048 |
static struct widget * gui_internal_keyboard(struct gui_priv *this, int mode);
|
2049 |
|
2050 |
static void
|
2051 |
gui_internal_cmd_add_bookmark2(struct gui_priv *this, struct widget *wm, void *data)
|
2052 |
{
|
2053 |
struct widget *w,*wb,*wk,*wl,*we,*wnext;
|
2054 |
char *name=data;
|
2055 |
wb=gui_internal_menu(this,"Add Bookmark");
|
2056 |
w=gui_internal_box_new(this, gravity_left_top|orientation_vertical|flags_expand|flags_fill);
|
2057 |
gui_internal_widget_append(wb, w);
|
2058 |
we=gui_internal_box_new(this, gravity_left_center|orientation_horizontal|flags_fill);
|
2059 |
gui_internal_widget_append(w, we);
|
2060 |
gui_internal_widget_append(we, wk=gui_internal_label_new(this, name));
|
2061 |
wk->state |= STATE_EDIT|STATE_EDITABLE|STATE_CLEAR;
|
2062 |
wk->background=this->background;
|
2063 |
wk->flags |= flags_expand|flags_fill;
|
2064 |
wk->func = gui_internal_cmd_add_bookmark_changed;
|
2065 |
wk->c=wm->c;
|
2066 |
gui_internal_widget_append(we, wnext=gui_internal_image_new(this, image_new_xs(this, "gui_active")));
|
2067 |
wnext->state |= STATE_SENSITIVE;
|
2068 |
wnext->func = gui_internal_cmd_add_bookmark_clicked;
|
2069 |
wnext->data=wk;
|
2070 |
wl=gui_internal_box_new(this, gravity_left_top|orientation_vertical|flags_expand|flags_fill);
|
2071 |
gui_internal_widget_append(w, wl);
|
2072 |
if (this->keyboard)
|
2073 |
gui_internal_widget_append(w, gui_internal_keyboard(this,2));
|
2074 |
gui_internal_menu_render(this);
|
2075 |
}
|
2076 |
|
2077 |
static void
|
2078 |
gui_internal_cmd_add_bookmark_folder2(struct gui_priv *this, struct widget *wm, void *data)
|
2079 |
{
|
2080 |
struct widget *w,*wb,*wk,*wl,*we,*wnext;
|
2081 |
char *name=data;
|
2082 |
wb=gui_internal_menu(this,"Add Bookmark folder");
|
2083 |
w=gui_internal_box_new(this, gravity_left_top|orientation_vertical|flags_expand|flags_fill);
|
2084 |
gui_internal_widget_append(wb, w);
|
2085 |
we=gui_internal_box_new(this, gravity_left_center|orientation_horizontal|flags_fill);
|
2086 |
gui_internal_widget_append(w, we);
|
2087 |
gui_internal_widget_append(we, wk=gui_internal_label_new(this, name));
|
2088 |
wk->state |= STATE_EDIT|STATE_EDITABLE|STATE_CLEAR;
|
2089 |
wk->background=this->background;
|
2090 |
wk->flags |= flags_expand|flags_fill;
|
2091 |
wk->func = gui_internal_cmd_add_bookmark_changed;
|
2092 |
wk->c=wm->c;
|
2093 |
gui_internal_widget_append(we, wnext=gui_internal_image_new(this, image_new_xs(this, "gui_active")));
|
2094 |
wnext->state |= STATE_SENSITIVE;
|
2095 |
wnext->func = gui_internal_cmd_add_bookmark_folder_clicked;
|
2096 |
wnext->data=wk;
|
2097 |
wl=gui_internal_box_new(this, gravity_left_top|orientation_vertical|flags_expand|flags_fill);
|
2098 |
gui_internal_widget_append(w, wl);
|
2099 |
if (this->keyboard)
|
2100 |
gui_internal_widget_append(w, gui_internal_keyboard(this,2));
|
2101 |
gui_internal_menu_render(this);
|
2102 |
}
|
2103 |
|
2104 |
static void
|
2105 |
gui_internal_cmd_rename_bookmark(struct gui_priv *this, struct widget *wm, void *data)
|
2106 |
{
|
2107 |
struct widget *w,*wb,*wk,*wl,*we,*wnext;
|
2108 |
char *name=wm->text;
|
2109 |
wb=gui_internal_menu(this,"Rename");
|
2110 |
w=gui_internal_box_new(this, gravity_left_top|orientation_vertical|flags_expand|flags_fill);
|
2111 |
gui_internal_widget_append(wb, w);
|
2112 |
we=gui_internal_box_new(this, gravity_left_center|orientation_horizontal|flags_fill);
|
2113 |
gui_internal_widget_append(w, we);
|
2114 |
gui_internal_widget_append(we, wk=gui_internal_label_new(this, name));
|
2115 |
wk->state |= STATE_EDIT|STATE_EDITABLE|STATE_CLEAR;
|
2116 |
wk->background=this->background;
|
2117 |
wk->flags |= flags_expand|flags_fill;
|
2118 |
wk->func = gui_internal_cmd_add_bookmark_changed;
|
2119 |
wk->c=wm->c;
|
2120 |
wk->name=g_strdup(name);
|
2121 |
gui_internal_widget_append(we, wnext=gui_internal_image_new(this, image_new_xs(this, "gui_active")));
|
2122 |
wnext->state |= STATE_SENSITIVE;
|
2123 |
wnext->func = gui_internal_cmd_rename_bookmark_clicked;
|
2124 |
wnext->data=wk;
|
2125 |
wl=gui_internal_box_new(this, gravity_left_top|orientation_vertical|flags_expand|flags_fill);
|
2126 |
gui_internal_widget_append(w, wl);
|
2127 |
if (this->keyboard)
|
2128 |
gui_internal_widget_append(w, gui_internal_keyboard(this,2));
|
2129 |
gui_internal_menu_render(this);
|
2130 |
}
|
2131 |
|
2132 |
static void
|
2133 |
gui_internal_cmd_cut_bookmark(struct gui_priv *this, struct widget *wm, void *data)
|
2134 |
{
|
2135 |
struct attr mattr;
|
2136 |
GList *l;
|
2137 |
navit_get_attr(this->nav, attr_bookmarks, &mattr, NULL);
|
2138 |
bookmarks_cut_bookmark(mattr.u.bookmarks,wm->text);
|
2139 |
l=g_list_previous(g_list_previous(g_list_last(this->root.children)));
|
2140 |
gui_internal_prune_menu(this, l->data);
|
2141 |
}
|
2142 |
|
2143 |
static void
|
2144 |
gui_internal_cmd_copy_bookmark(struct gui_priv *this, struct widget *wm, void *data)
|
2145 |
{
|
2146 |
struct attr mattr;
|
2147 |
GList *l;
|
2148 |
navit_get_attr(this->nav, attr_bookmarks, &mattr, NULL);
|
2149 |
bookmarks_copy_bookmark(mattr.u.bookmarks,wm->text);
|
2150 |
l=g_list_previous(g_list_previous(g_list_last(this->root.children)));
|
2151 |
gui_internal_prune_menu(this, l->data);
|
2152 |
}
|
2153 |
|
2154 |
static void
|
2155 |
gui_internal_cmd_paste_bookmark(struct gui_priv *this, struct widget *wm, void *data)
|
2156 |
{
|
2157 |
struct attr mattr;
|
2158 |
GList *l;
|
2159 |
navit_get_attr(this->nav, attr_bookmarks, &mattr, NULL);
|
2160 |
bookmarks_paste_bookmark(mattr.u.bookmarks);
|
2161 |
l=g_list_previous(g_list_last(this->root.children));
|
2162 |
gui_internal_prune_menu(this, l->data);
|
2163 |
}
|
2164 |
|
2165 |
static void
|
2166 |
gui_internal_cmd_delete_bookmark(struct gui_priv *this, struct widget *wm, void *data)
|
2167 |
{
|
2168 |
struct attr mattr;
|
2169 |
GList *l;
|
2170 |
navit_get_attr(this->nav, attr_bookmarks, &mattr, NULL);
|
2171 |
bookmarks_delete_bookmark(mattr.u.bookmarks,wm->text);
|
2172 |
l=g_list_previous(g_list_previous(g_list_last(this->root.children)));
|
2173 |
gui_internal_prune_menu(this, l->data);
|
2174 |
}
|
2175 |
|
2176 |
static void
|
2177 |
get_direction(char *buffer, int angle, int mode)
|
2178 |
{
|
2179 |
angle=angle%360;
|
2180 |
switch (mode) {
|
2181 |
case 0:
|
2182 |
sprintf(buffer,"%d",angle);
|
2183 |
break;
|
2184 |
case 1:
|
2185 |
if (angle < 69 || angle > 291)
|
2186 |
*buffer++='N';
|
2187 |
if (angle > 111 && angle < 249)
|
2188 |
*buffer++='S';
|
2189 |
if (angle > 22 && angle < 158)
|
2190 |
*buffer++='E';
|
2191 |
if (angle > 202 && angle < 338)
|
2192 |
*buffer++='W';
|
2193 |
*buffer++='\0';
|
2194 |
break;
|
2195 |
case 2:
|
2196 |
angle=(angle+15)/30;
|
2197 |
if (! angle)
|
2198 |
angle=12;
|
2199 |
sprintf(buffer,"%d H", angle);
|
2200 |
break;
|
2201 |
}
|
2202 |
}
|
2203 |
|
2204 |
static void gui_internal_cmd_position(struct gui_priv *this, struct widget *wm, void *data);
|
2205 |
|
2206 |
#ifndef _MSC_VER
|
2207 |
//MSVC doesn't supports this style of initialization and i'm not sure
|
2208 |
//how to fix it
|
2209 |
struct selector {
|
2210 |
char *icon;
|
2211 |
char *name;
|
2212 |
enum item_type *types;
|
2213 |
};
|
2214 |
struct selector selectors[]={
|
2215 |
{"bank","Bank",(enum item_type []){type_poi_bank,type_poi_bank,type_none}},
|
2216 |
{"fuel","Fuel",(enum item_type []){type_poi_fuel,type_poi_fuel,type_none}},
|
2217 |
{"hotel","Hotel",(enum item_type []) {
|
2218 |
type_poi_hotel,type_poi_camp_rv,
|
2219 |
type_poi_camping,type_poi_camping,
|
2220 |
type_poi_resort,type_poi_resort,
|
2221 |
type_poi_motel,type_poi_hostel,
|
2222 |
type_none}},
|
2223 |
{"restaurant","Restaurant",(enum item_type []) {
|
2224 |
type_poi_bar,type_poi_picnic,
|
2225 |
type_poi_burgerking,type_poi_fastfood,
|
2226 |
type_poi_restaurant,type_poi_restaurant,
|
2227 |
type_none}},
|
2228 |
{"shopping","Shopping",(enum item_type []) {
|
2229 |
type_poi_mall,type_poi_mall,
|
2230 |
type_poi_shop_grocery,type_poi_shop_grocery,
|
2231 |
type_none}},
|
2232 |
{"hospital","Service",(enum item_type []) {
|
2233 |
type_poi_marina,type_poi_marina,
|
2234 |
type_poi_hospital,type_poi_hospital,
|
2235 |
type_poi_public_utilities,type_poi_public_utilities,
|
2236 |
type_poi_police,type_poi_autoservice,
|
2237 |
type_poi_information,type_poi_information,
|
2238 |
type_poi_personal_service,type_poi_repair_service,
|
2239 |
type_poi_restroom,type_poi_restroom,
|
2240 |
type_none}},
|
2241 |
{"parking","Parking",(enum item_type []){type_poi_car_parking,type_poi_car_parking,type_none}},
|
2242 |
{"peak","Land Features",(enum item_type []){
|
2243 |
type_poi_land_feature,type_poi_rock,
|
2244 |
type_poi_dam,type_poi_dam,
|
2245 |
type_poi_peak,type_poi_peak,
|
2246 |
type_none}},
|
2247 |
{"unknown","Other",(enum item_type []){
|
2248 |
type_point_unspecified,type_poi_land_feature-1,
|
2249 |
type_poi_rock+1,type_poi_fuel-1,
|
2250 |
type_poi_marina+1,type_poi_car_parking-1,
|
2251 |
type_poi_car_parking+1,type_poi_bar-1,
|
2252 |
type_poi_bank+1,type_poi_dam-1,
|
2253 |
type_poi_dam+1,type_poi_information-1,
|
2254 |
type_poi_information+1,type_poi_mall-1,
|
2255 |
type_poi_mall+1,type_poi_personal_service-1,
|
2256 |
type_poi_repair_service+1,type_poi_restaurant-1,
|
2257 |
type_poi_restaurant+1,type_poi_restroom-1,
|
2258 |
type_poi_restroom+1,type_poi_shop_grocery-1,
|
2259 |
type_poi_shop_grocery+1,type_poi_peak-1,
|
2260 |
type_poi_peak+1, type_poi_motel-1,
|
2261 |
type_poi_hostel+1,type_line-1,
|
2262 |
type_none}},
|
2263 |
{"unknown","Unknown",(enum item_type []){
|
2264 |
type_point_unkn,type_point_unkn,
|
2265 |
type_none}},
|
2266 |
};
|
2267 |
|
2268 |
union poi_param {
|
2269 |
guint i;
|
2270 |
struct {
|
2271 |
unsigned char sel, selnb, pagenb, dist;
|
2272 |
} p;
|
2273 |
};
|
2274 |
|
2275 |
static void gui_internal_cmd_pois(struct gui_priv *this, struct widget *wm, void *data);
|
2276 |
|
2277 |
static struct widget *
|
2278 |
gui_internal_cmd_pois_selector(struct gui_priv *this, struct pcoord *c, int pagenb)
|
2279 |
{
|
2280 |
struct widget *wl,*wb;
|
2281 |
int nitems,nrows;
|
2282 |
int i;
|
2283 |
//wl=gui_internal_box_new(this, gravity_left_center|orientation_horizontal|flags_fill);
|
2284 |
wl=gui_internal_box_new(this, gravity_left_center|orientation_horizontal_vertical|flags_fill);
|
2285 |
wl->background=this->background;
|
2286 |
wl->w=this->root.w;
|
2287 |
wl->cols=this->root.w/this->icon_s;
|
2288 |
nitems=sizeof(selectors)/sizeof(struct selector);
|
2289 |
nrows=nitems/wl->cols + (nitems%wl->cols>0);
|
2290 |
wl->h=this->icon_l*nrows;
|
2291 |
for (i = 0 ; i < nitems ; i++) {
|
2292 |
union poi_param p;
|
2293 |
p.p.sel = 1;
|
2294 |
p.p.selnb = i;
|
2295 |
p.p.pagenb = pagenb;
|
2296 |
p.p.dist = 0;
|
2297 |
gui_internal_widget_append(wl, wb=gui_internal_button_new_with_callback(this, NULL,
|
2298 |
image_new_s(this, selectors[i].icon), gravity_left_center|orientation_vertical,
|
2299 |
gui_internal_cmd_pois, GUINT_TO_POINTER(p.i)));
|
2300 |
wb->c=*c;
|
2301 |
wb->bt=10;
|
2302 |
}
|
2303 |
gui_internal_widget_pack(this,wl);
|
2304 |
return wl;
|
2305 |
}
|
2306 |
|
2307 |
static struct widget *
|
2308 |
gui_internal_cmd_pois_item(struct gui_priv *this, struct coord *center, struct item *item, struct coord *c, int dist, char* name)
|
2309 |
{
|
2310 |
char distbuf[32];
|
2311 |
char dirbuf[32];
|
2312 |
char *type;
|
2313 |
struct widget *wl,*wt;
|
2314 |
char *text;
|
2315 |
|
2316 |
wl=gui_internal_box_new(this, gravity_left_center|orientation_horizontal|flags_fill);
|
2317 |
|
2318 |
if (dist > 10000)
|
2319 |
sprintf(distbuf,"%d", dist/1000);
|
2320 |
else
|
2321 |
sprintf(distbuf,"%d.%d", dist/1000, (dist%1000)/100);
|
2322 |
get_direction(dirbuf, transform_get_angle_delta(center, c, 0), 1);
|
2323 |
type=item_to_name(item->type);
|
2324 |
if (name[0]) {
|
2325 |
wl->name=g_strdup_printf("%s %s",type,name);
|
2326 |
} else {
|
2327 |
wl->name=g_strdup(type);
|
2328 |
}
|
2329 |
text=g_strdup_printf("%s %s %s %s", distbuf, dirbuf, type, name);
|
2330 |
wt=gui_internal_label_new(this, text);
|
2331 |
wt->datai=dist;
|
2332 |
gui_internal_widget_append(wl, wt);
|
2333 |
g_free(text);
|
2334 |
|
2335 |
return wl;
|
2336 |
}
|
2337 |
|
2338 |
static gint
|
2339 |
gui_internal_cmd_pois_sort_num(gconstpointer a, gconstpointer b, gpointer user_data)
|
2340 |
{
|
2341 |
const struct widget *wa=a;
|
2342 |
const struct widget *wb=b;
|
2343 |
struct widget *wac=wa->children->data;
|
2344 |
struct widget *wbc=wb->children->data;
|
2345 |
#if 0
|
2346 |
int ia,ib;
|
2347 |
ia=atoi(wac->text);
|
2348 |
ib=atoi(wbc->text);
|
2349 |
|
2350 |
return ia-ib;
|
2351 |
#else
|
2352 |
return wac->datai-wbc->datai;
|
2353 |
#endif
|
2354 |
}
|
2355 |
|
2356 |
static int
|
2357 |
gui_internal_cmd_pois_item_selected(struct selector *sel, enum item_type type)
|
2358 |
{
|
2359 |
enum item_type *types;
|
2360 |
if (type >= type_line)
|
2361 |
return 0;
|
2362 |
if (! sel || !sel->types)
|
2363 |
return 1;
|
2364 |
types=sel->types;
|
2365 |
while (*types != type_none) {
|
2366 |
if (type >= types[0] && type <= types[1]) {
|
2367 |
return 1;
|
2368 |
}
|
2369 |
types+=2;
|
2370 |
}
|
2371 |
return 0;
|
2372 |
}
|
2373 |
|
2374 |
struct item_data {
|
2375 |
int dist;
|
2376 |
char *label;
|
2377 |
struct item item;
|
2378 |
struct coord c;
|
2379 |
};
|
2380 |
|
2381 |
/**
|
2382 |
* @brief Event handler for POIs list "more" element.
|
2383 |
*
|
2384 |
* @param this The graphics context.
|
2385 |
* @param wm called widget.
|
2386 |
* @param data event data.
|
2387 |
*/
|
2388 |
static void
|
2389 |
gui_internal_cmd_pois_more(struct gui_priv *this, struct widget *wm, void *data)
|
2390 |
{
|
2391 |
struct widget *w=g_new0(struct widget,1);
|
2392 |
w->data=wm->data;
|
2393 |
w->c=wm->c;
|
2394 |
w->w=wm->w;
|
2395 |
gui_internal_back(this, NULL, NULL);
|
2396 |
gui_internal_cmd_pois(this, w, NULL);
|
2397 |
free(w);
|
2398 |
}
|
2399 |
|
2400 |
|
2401 |
static void
|
2402 |
gui_internal_cmd_pois(struct gui_priv *this, struct widget *wm, void *data)
|
2403 |
{
|
2404 |
struct map_selection *sel,*selm;
|
2405 |
struct coord c,center;
|
2406 |
struct mapset_handle *h;
|
2407 |
struct map *m;
|
2408 |
struct map_rect *mr;
|
2409 |
struct item *item;
|
2410 |
struct widget *wi,*w,*w2,*wb, *wtable, *row;
|
2411 |
enum projection pro=wm->c.pro;
|
2412 |
union poi_param param = {.i = GPOINTER_TO_UINT(wm->data)};
|
2413 |
int idist,dist=10000*(param.p.dist+1);
|
2414 |
struct selector *isel = param.p.sel? &selectors[param.p.selnb]: NULL;
|
2415 |
int pagenb = param.p.pagenb;
|
2416 |
int prevdist=param.p.dist*10000;
|
2417 |
const int pagesize = 50; // Starting value and increment of count of items to be extracted
|
2418 |
int maxitem = pagesize*(pagenb+1), it = 0, i;
|
2419 |
struct item_data *items= g_new0( struct item_data, maxitem);
|
2420 |
struct fibheap* fh = fh_makekeyheap();
|
2421 |
int cnt = 0;
|
2422 |
struct table_data *td;
|
2423 |
int width=wm->w;
|
2424 |
dbg(2, "Params: sel = %i, selnb = %i, pagenb = %i, dist = %i\n",
|
2425 |
param.p.sel, param.p.selnb, param.p.pagenb, param.p.dist);
|
2426 |
|
2427 |
wb=gui_internal_menu(this, isel ? isel->name : "POIs");
|
2428 |
w=gui_internal_box_new(this, gravity_top_center|orientation_vertical|flags_expand|flags_fill);
|
2429 |
gui_internal_widget_append(wb, w);
|
2430 |
if (!isel)
|
2431 |
gui_internal_widget_append(w, gui_internal_cmd_pois_selector(this,&wm->c,pagenb));
|
2432 |
w2=gui_internal_box_new(this, gravity_top_center|orientation_vertical|flags_expand|flags_fill);
|
2433 |
gui_internal_widget_append(w, w2);
|
2434 |
|
2435 |
sel=map_selection_rect_new(&wm->c,dist*transform_scale(wm->c.y),18);
|
2436 |
center.x=wm->c.x;
|
2437 |
center.y=wm->c.y;
|
2438 |
h=mapset_open(navit_get_mapset(this->nav));
|
2439 |
while ((m=mapset_next(h, 1))) {
|
2440 |
selm=map_selection_dup_pro(sel, pro, map_projection(m));
|
2441 |
mr=map_rect_new(m, selm);
|
2442 |
dbg(2,"mr=%p\n", mr);
|
2443 |
if (mr) {
|
2444 |
while ((item=map_rect_get_item(mr))) {
|
2445 |
if (gui_internal_cmd_pois_item_selected(isel, item->type) &&
|
2446 |
item_coord_get_pro(item, &c, 1, pro) &&
|
2447 |
coord_rect_contains(&sel->u.c_rect, &c) &&
|
2448 |
(idist=transform_distance(pro, ¢er, &c)) < dist) {
|
2449 |
struct item_data *data;
|
2450 |
struct attr attr;
|
2451 |
if(it>=maxitem) {
|
2452 |
data = fh_extractmin(fh);
|
2453 |
free(data->label);
|
2454 |
data->label=NULL;
|
2455 |
} else {
|
2456 |
data = &items[it++];
|
2457 |
}
|
2458 |
data->item = *item;
|
2459 |
data->c = c;
|
2460 |
data->dist = idist;
|
2461 |
if (item_attr_get(item, attr_label, &attr)) {
|
2462 |
data->label=g_strdup(attr.u.str);
|
2463 |
} else {
|
2464 |
data->label=g_strdup("");
|
2465 |
}
|
2466 |
// Key expression is a workaround to fight
|
2467 |
// probable heap collisions when two objects
|
2468 |
// are at the same distance. But it destroys
|
2469 |
// right order of POIs 2048 km away from cener
|
2470 |
// and if table grows more than 1024 rows.
|
2471 |
fh_insertkey(fh, -((idist<<10) + cnt++), data);
|
2472 |
if (it == maxitem)
|
2473 |
dist = (-fh_minkey(fh))>>10;
|
2474 |
}
|
2475 |
}
|
2476 |
map_rect_destroy(mr);
|
2477 |
}
|
2478 |
map_selection_destroy(selm);
|
2479 |
}
|
2480 |
map_selection_destroy(sel);
|
2481 |
mapset_close(h);
|
2482 |
|
2483 |
wtable = gui_internal_widget_table_new(this,gravity_left_top | flags_fill | flags_expand |orientation_vertical,1);
|
2484 |
td=wtable->data;
|
2485 |
|
2486 |
gui_internal_widget_append(w2,wtable);
|
2487 |
|
2488 |
// Move items from heap to the table
|
2489 |
for(i=0;;i++)
|
2490 |
{
|
2491 |
int key = fh_minkey(fh);
|
2492 |
struct item_data *data = fh_extractmin(fh);
|
2493 |
if (data == NULL)
|
2494 |
{
|
2495 |
dbg(2, "Empty heap: maxitem = %i, it = %i, dist = %i\n", maxitem, it, dist);
|
2496 |
break;
|
2497 |
}
|
2498 |
dbg(2, "dist1: %i, dist2: %i\n", data->dist, (-key)>>10);
|
2499 |
if(i==(it-pagesize*pagenb) && data->dist>prevdist)
|
2500 |
prevdist=data->dist;
|
2501 |
wi=gui_internal_cmd_pois_item(this, ¢er, &data->item, &data->c, data->dist, data->label);
|
2502 |
wi->func=gui_internal_cmd_position;
|
2503 |
wi->data=(void *)2;
|
2504 |
wi->item=data->item;
|
2505 |
wi->state |= STATE_SENSITIVE;
|
2506 |
wi->c.x=data->c.x;
|
2507 |
wi->c.y=data->c.y;
|
2508 |
wi->c.pro=pro;
|
2509 |
wi->w=width;
|
2510 |
wi->background=this->background;
|
2511 |
row = gui_internal_widget_table_row_new(this,
|
2512 |
gravity_left
|
2513 |
| flags_fill
|
2514 |
| orientation_horizontal);
|
2515 |
gui_internal_widget_append(row,wi);
|
2516 |
row->datai=data->dist;
|
2517 |
gui_internal_widget_prepend(wtable,row);
|
2518 |
free(data->label);
|
2519 |
}
|
2520 |
|
2521 |
fh_deleteheap(fh);
|
2522 |
free(items);
|
2523 |
|
2524 |
// Add an entry for more POI
|
2525 |
struct widget *wl,*wt;
|
2526 |
char buffer[32];
|
2527 |
wl=gui_internal_box_new(this, gravity_left_center|orientation_horizontal|flags_fill);
|
2528 |
if (it == maxitem) {
|
2529 |
param.p.pagenb++;
|
2530 |
snprintf(buffer, sizeof(buffer), "Get more (up to %d items)...", (param.p.pagenb+1)*pagesize);
|
2531 |
} else {
|
2532 |
param.p.dist++;
|
2533 |
snprintf(buffer, sizeof(buffer), "Set search distance to %i km", 10*(param.p.dist+1));
|
2534 |
}
|
2535 |
wt=gui_internal_label_new(this, buffer);
|
2536 |
gui_internal_widget_append(wl, wt);
|
2537 |
wl->func=gui_internal_cmd_pois_more;
|
2538 |
wl->data=GUINT_TO_POINTER(param.i);
|
2539 |
wl->state |= STATE_SENSITIVE;
|
2540 |
wl->c = wm->c;
|
2541 |
row = gui_internal_widget_table_row_new(this,
|
2542 |
gravity_left
|
2543 |
| flags_fill
|
2544 |
| orientation_horizontal);
|
2545 |
row->datai=100000000; // Really far away for Earth, but won't work for bigger planets.
|
2546 |
gui_internal_widget_append(wtable,row);
|
2547 |
gui_internal_widget_append(row,wl);
|
2548 |
// Rendering now is needed to have table_data->bottomrow filled in.
|
2549 |
gui_internal_menu_render(this);
|
2550 |
td=wtable->data;
|
2551 |
if(td->bottom_row!=NULL)
|
2552 |
{
|
2553 |
while(((struct widget*)td->bottom_row->data)->datai<=prevdist
|
2554 |
&& (td->next_button->state & STATE_SENSITIVE))
|
2555 |
{
|
2556 |
gui_internal_table_button_next(this, td->next_button, NULL);
|
2557 |
}
|
2558 |
}
|
2559 |
gui_internal_menu_render(this);
|
2560 |
|
2561 |
}
|
2562 |
#endif /* _MSC_VER */
|
2563 |
|
2564 |
static void
|
2565 |
gui_internal_cmd_view_on_map(struct gui_priv *this, struct widget *wm, void *data)
|
2566 |
{
|
2567 |
if (wm->item.type != type_none) {
|
2568 |
enum item_type type;
|
2569 |
if (wm->item.type < type_line)
|
2570 |
type=type_selected_point;
|
2571 |
else if (wm->item.type < type_area)
|
2572 |
type=type_selected_point;
|
2573 |
else
|
2574 |
type=type_selected_area;
|
2575 |
graphics_clear_selection(this->gra, NULL);
|
2576 |
graphics_add_selection(this->gra, &wm->item, type, NULL);
|
2577 |
}
|
2578 |
navit_set_center(this->nav, &wm->c, 1);
|
2579 |
gui_internal_prune_menu(this, NULL);
|
2580 |
}
|
2581 |
|
2582 |
|
2583 |
static void
|
2584 |
gui_internal_cmd_view_attribute_details(struct gui_priv *this, struct widget *wm, void *data)
|
2585 |
{
|
2586 |
struct widget *w,*wb;
|
2587 |
struct map_rect *mr;
|
2588 |
struct item *item;
|
2589 |
struct attr attr;
|
2590 |
char *text,*url;
|
2591 |
int i;
|
2592 |
|
2593 |
text=g_strdup_printf("Attribute %s",wm->name);
|
2594 |
wb=gui_internal_menu(this, text);
|
2595 |
g_free(text);
|
2596 |
w=gui_internal_box_new(this, gravity_top_center|orientation_vertical|flags_expand|flags_fill);
|
2597 |
gui_internal_widget_append(wb, w);
|
2598 |
mr=map_rect_new(wm->item.map, NULL);
|
2599 |
item = map_rect_get_item_byid(mr, wm->item.id_hi, wm->item.id_lo);
|
2600 |
for (i = 0 ; i < wm->datai ; i++) {
|
2601 |
item_attr_get(item, attr_any, &attr);
|
2602 |
}
|
2603 |
if (item_attr_get(item, attr_any, &attr)) {
|
2604 |
url=NULL;
|
2605 |
switch (attr.type) {
|
2606 |
case attr_osm_nodeid:
|
2607 |
url=g_strdup_printf("http://www.openstreetmap.org/browse/node/"LONGLONG_FMT"\n",*attr.u.num64);
|
2608 |
break;
|
2609 |
case attr_osm_wayid:
|
2610 |
url=g_strdup_printf("http://www.openstreetmap.org/browse/way/"LONGLONG_FMT"\n",*attr.u.num64);
|
2611 |
break;
|
2612 |
case attr_osm_relationid:
|
2613 |
url=g_strdup_printf("http://www.openstreetmap.org/browse/relation/"LONGLONG_FMT"\n",*attr.u.num64);
|
2614 |
break;
|
2615 |
default:
|
2616 |
break;
|
2617 |
}
|
2618 |
if (url) {
|
2619 |
gui_internal_widget_append(w,
|
2620 |
wb=gui_internal_button_new_with_callback(this, "View in Browser",
|
2621 |
image_new_xs(this, "gui_active"), gravity_left_center|orientation_horizontal|flags_fill,
|
2622 |
gui_internal_cmd_view_in_browser, NULL));
|
2623 |
wb->name=url;
|
2624 |
}
|
2625 |
}
|
2626 |
map_rect_destroy(mr);
|
2627 |
gui_internal_menu_render(this);
|
2628 |
}
|
2629 |
|
2630 |
static void
|
2631 |
gui_internal_cmd_view_attributes(struct gui_priv *this, struct widget *wm, void *data)
|
2632 |
{
|
2633 |
struct widget *w,*wb;
|
2634 |
struct map_rect *mr;
|
2635 |
struct item *item;
|
2636 |
struct attr attr;
|
2637 |
char *text;
|
2638 |
int count=0;
|
2639 |
|
2640 |
dbg(0,"item=%p 0x%x 0x%x\n", wm->item.map,wm->item.id_hi, wm->item.id_lo);
|
2641 |
wb=gui_internal_menu(this, "Attributes");
|
2642 |
w=gui_internal_box_new(this, gravity_top_center|orientation_vertical|flags_expand|flags_fill);
|
2643 |
gui_internal_widget_append(wb, w);
|
2644 |
mr=map_rect_new(wm->item.map, NULL);
|
2645 |
item = map_rect_get_item_byid(mr, wm->item.id_hi, wm->item.id_lo);
|
2646 |
dbg(0,"item=%p\n", item);
|
2647 |
if (item) {
|
2648 |
while(item_attr_get(item, attr_any, &attr)) {
|
2649 |
text=g_strdup_printf("%s:%s", attr_to_name(attr.type), attr_to_text(&attr, wm->item.map, 1));
|
2650 |
gui_internal_widget_append(w,
|
2651 |
wb=gui_internal_button_new_with_callback(this, text,
|
2652 |
NULL, gravity_left_center|orientation_horizontal|flags_fill,
|
2653 |
gui_internal_cmd_view_attribute_details, NULL));
|
2654 |
wb->name=g_strdup(text);
|
2655 |
wb->item=wm->item;
|
2656 |
wb->datai=count++;
|
2657 |
g_free(text);
|
2658 |
}
|
2659 |
}
|
2660 |
map_rect_destroy(mr);
|
2661 |
gui_internal_menu_render(this);
|
2662 |
}
|
2663 |
|
2664 |
static void
|
2665 |
gui_internal_cmd_view_in_browser(struct gui_priv *this, struct widget *wm, void *data)
|
2666 |
{
|
2667 |
struct map_rect *mr;
|
2668 |
struct item *item;
|
2669 |
struct attr attr;
|
2670 |
char *cmd=NULL;
|
2671 |
|
2672 |
if (!wm->name) {
|
2673 |
dbg(0,"item=%p 0x%x 0x%x\n", wm->item.map,wm->item.id_hi, wm->item.id_lo);
|
2674 |
mr=map_rect_new(wm->item.map, NULL);
|
2675 |
item = map_rect_get_item_byid(mr, wm->item.id_hi, wm->item.id_lo);
|
2676 |
dbg(0,"item=%p\n", item);
|
2677 |
if (item) {
|
2678 |
while(item_attr_get(item, attr_url_local, &attr)) {
|
2679 |
if (! cmd)
|
2680 |
cmd=g_strdup_printf("navit-browser.sh '%s' &",attr.u.str);
|
2681 |
}
|
2682 |
}
|
2683 |
map_rect_destroy(mr);
|
2684 |
} else {
|
2685 |
cmd=g_strdup_printf("navit-browser.sh '%s' &",wm->name);
|
2686 |
}
|
2687 |
if (cmd) {
|
2688 |
#ifdef HAVE_SYSTEM
|
2689 |
system(cmd);
|
2690 |
#else
|
2691 |
dbg(0,"calling external cmd '%s' is not supported\n",cmd);
|
2692 |
#endif
|
2693 |
g_free(cmd);
|
2694 |
}
|
2695 |
}
|
2696 |
|
2697 |
static void
|
2698 |
gui_internal_cmd_position_do(struct gui_priv *this, struct pcoord *pc_in, struct coord_geo *g_in, struct widget *wm, char *name, int flags)
|
2699 |
{
|
2700 |
struct widget *wb,*w,*wc,*wbc;
|
2701 |
struct coord_geo g;
|
2702 |
struct pcoord pc;
|
2703 |
struct coord c;
|
2704 |
char *coord;
|
2705 |
|
2706 |
if (pc_in) {
|
2707 |
pc=*pc_in;
|
2708 |
c.x=pc.x;
|
2709 |
c.y=pc.y;
|
2710 |
dbg(0,"x=0x%x y=0x%x\n", c.x, c.y);
|
2711 |
transform_to_geo(pc.pro, &c, &g);
|
2712 |
} else if (g_in) {
|
2713 |
struct attr attr;
|
2714 |
if (!navit_get_attr(this->nav, attr_projection, &attr, NULL))
|
2715 |
return;
|
2716 |
g=*g_in;
|
2717 |
pc.pro=attr.u.projection;
|
2718 |
transform_from_geo(pc.pro, &g, &c);
|
2719 |
pc.x=c.x;
|
2720 |
pc.y=c.y;
|
2721 |
} else
|
2722 |
return;
|
2723 |
|
2724 |
wb=gui_internal_menu(this, name);
|
2725 |
w=gui_internal_box_new(this, gravity_top_center|orientation_vertical|flags_expand|flags_fill);
|
2726 |
gui_internal_widget_append(wb, w);
|
2727 |
coord=coordinates(&pc, ' ');
|
2728 |
gui_internal_widget_append(w, gui_internal_label_new(this, coord));
|
2729 |
g_free(coord);
|
2730 |
if ((flags & 1) && wm) {
|
2731 |
gui_internal_widget_append(w,
|
2732 |
wc=gui_internal_button_new_with_callback(this, _("Streets"),
|
2733 |
image_new_xs(this, "gui_active"), gravity_left_center|orientation_horizontal|flags_fill,
|
2734 |
gui_internal_search_street_in_town, wm));
|
2735 |
wc->item=wm->item;
|
2736 |
wc->selection_id=wm->selection_id;
|
2737 |
}
|
2738 |
if ((flags & 2) && wm) {
|
2739 |
gui_internal_widget_append(w,
|
2740 |
wc=gui_internal_button_new_with_callback(this, _("House numbers"),
|
2741 |
image_new_xs(this, "gui_active"), gravity_left_center|orientation_horizontal|flags_fill,
|
2742 |
gui_internal_search_house_number_in_street, wm));
|
2743 |
wc->item=wm->item;
|
2744 |
wc->selection_id=wm->selection_id;
|
2745 |
}
|
2746 |
if ((flags & 4) && wm) {
|
2747 |
struct map_rect *mr;
|
2748 |
struct item *item;
|
2749 |
struct attr attr;
|
2750 |
mr=map_rect_new(wm->item.map, NULL);
|
2751 |
item = map_rect_get_item_byid(mr, wm->item.id_hi, wm->item.id_lo);
|
2752 |
if (item) {
|
2753 |
if (item_attr_get(item, attr_description, &attr))
|
2754 |
gui_internal_widget_append(w, gui_internal_label_new(this, attr.u.str));
|
2755 |
if (item_attr_get(item, attr_url_local, &attr)) {
|
2756 |
gui_internal_widget_append(w,
|
2757 |
wb=gui_internal_button_new_with_callback(this, "View in Browser",
|
2758 |
image_new_xs(this, "gui_active"), gravity_left_center|orientation_horizontal|flags_fill,
|
2759 |
gui_internal_cmd_view_in_browser, NULL));
|
2760 |
wb->item=wm->item;
|
2761 |
}
|
2762 |
gui_internal_widget_append(w,
|
2763 |
wb=gui_internal_button_new_with_callback(this, "View Attributes",
|
2764 |
image_new_xs(this, "gui_active"), gravity_left_center|orientation_horizontal|flags_fill,
|
2765 |
gui_internal_cmd_view_attributes, NULL));
|
2766 |
wb->item=wm->item;
|
2767 |
}
|
2768 |
map_rect_destroy(mr);
|
2769 |
}
|
2770 |
if (flags & 8) {
|
2771 |
gui_internal_widget_append(w,
|
2772 |
wbc=gui_internal_button_new_with_callback(this, "Set as destination",
|
2773 |
image_new_xs(this, "gui_active"), gravity_left_center|orientation_horizontal|flags_fill,
|
2774 |
gui_internal_cmd_set_destination, g_strdup(name)));
|
2775 |
wbc->data_free=g_free_func;
|
2776 |
wbc->c=pc;
|
2777 |
}
|
2778 |
if (flags & 16) {
|
2779 |
gui_internal_widget_append(w,
|
2780 |
wbc=gui_internal_button_new_with_callback(this, "Set as position",
|
2781 |
image_new_xs(this, "gui_active"), gravity_left_center|orientation_horizontal|flags_fill,
|
2782 |
gui_internal_cmd_set_position, wm));
|
2783 |
wbc->c=pc;
|
2784 |
}
|
2785 |
if (flags & 32) {
|
2786 |
gui_internal_widget_append(w,
|
2787 |
wbc=gui_internal_button_new_with_callback(this, "Add as bookmark",
|
2788 |
image_new_xs(this, "gui_active"), gravity_left_center|orientation_horizontal|flags_fill,
|
2789 |
gui_internal_cmd_add_bookmark2, g_strdup(name)));
|
2790 |
wbc->data_free=g_free_func;
|
2791 |
wbc->c=pc;
|
2792 |
}
|
2793 |
#ifndef _MSC_VER
|
2794 |
//POIs are not operational under MSVC yet
|
2795 |
if (flags & 64) {
|
2796 |
gui_internal_widget_append(w,
|
2797 |
wbc=gui_internal_button_new_with_callback(this, "POIs",
|
2798 |
image_new_xs(this, "gui_active"), gravity_left_center|orientation_horizontal|flags_fill,
|
2799 |
gui_internal_cmd_pois, NULL));
|
2800 |
wbc->c=pc;
|
2801 |
}
|
2802 |
#endif /* _MSC_VER */
|
2803 |
#if 0
|
2804 |
gui_internal_widget_append(w,
|
2805 |
gui_internal_button_new(this, "Add to tour",
|
2806 |
image_new_o(this, "gui_active"), gravity_left_center|orientation_horizontal|flags_fill));
|
2807 |
#endif
|
2808 |
if (flags & 128) {
|
2809 |
gui_internal_widget_append(w,
|
2810 |
wbc=gui_internal_button_new_with_callback(this, "View on map",
|
2811 |
image_new_xs(this, "gui_active"), gravity_left_center|orientation_horizontal|flags_fill,
|
2812 |
gui_internal_cmd_view_on_map, NULL));
|
2813 |
wbc->c=pc;
|
2814 |
if ((flags & 4) && wm)
|
2815 |
wbc->item=wm->item;
|
2816 |
else
|
2817 |
wbc->item.type=type_none;
|
2818 |
}
|
2819 |
if (flags & 256) {
|
2820 |
int dist=10;
|
2821 |
struct mapset *ms;
|
2822 |
struct mapset_handle *h;
|
2823 |
struct map_rect *mr;
|
2824 |
struct map *m;
|
2825 |
struct item *item;
|
2826 |
struct street_data *data;
|
2827 |
struct map_selection sel;
|
2828 |
struct transformation *trans;
|
2829 |
enum projection pro;
|
2830 |
struct attr attr;
|
2831 |
char *label,*text;
|
2832 |
|
2833 |
trans=navit_get_trans(this->nav);
|
2834 |
pro=transform_get_projection(trans);
|
2835 |
transform_from_geo(pro, &g, &c);
|
2836 |
ms=navit_get_mapset(this->nav);
|
2837 |
sel.next=NULL;
|
2838 |
sel.u.c_rect.lu.x=c.x-dist;
|
2839 |
sel.u.c_rect.lu.y=c.y+dist;
|
2840 |
sel.u.c_rect.rl.x=c.x+dist;
|
2841 |
sel.u.c_rect.rl.y=c.y-dist;
|
2842 |
sel.order=18;
|
2843 |
sel.range=item_range_all;
|
2844 |
h=mapset_open(ms);
|
2845 |
while ((m=mapset_next(h,1))) {
|
2846 |
mr=map_rect_new(m, &sel);
|
2847 |
if (! mr)
|
2848 |
continue;
|
2849 |
while ((item=map_rect_get_item(mr))) {
|
2850 |
data=street_get_data(item);
|
2851 |
if (transform_within_dist_item(&c, item->type, data->c, data->count, dist)) {
|
2852 |
if (item_attr_get(item, attr_label, &attr)) {
|
2853 |
label=map_convert_string(m, attr.u.str);
|
2854 |
text=g_strdup_printf("%s %s", item_to_name(item->type), label);
|
2855 |
map_convert_free(label);
|
2856 |
} else
|
2857 |
text=g_strdup_printf("%s", item_to_name(item->type));
|
2858 |
gui_internal_widget_append(w,
|
2859 |
wc=gui_internal_button_new_with_callback(this, text,
|
2860 |
image_new_xs(this, "gui_active"), gravity_left_center|orientation_horizontal|flags_fill,
|
2861 |
gui_internal_cmd_position, (void *)2));
|
2862 |
wc->c.x=data->c[0].x;
|
2863 |
wc->c.y=data->c[0].y;
|
2864 |
wc->c.pro=pro;
|
2865 |
wc->name=g_strdup(text);
|
2866 |
wc->item=*item;
|
2867 |
g_free(text);
|
2868 |
}
|
2869 |
street_data_free(data);
|
2870 |
}
|
2871 |
map_rect_destroy(mr);
|
2872 |
}
|
2873 |
mapset_close(h);
|
2874 |
}
|
2875 |
if (flags & 512) {
|
2876 |
gui_internal_widget_append(w,
|
2877 |
wbc=gui_internal_button_new_with_callback(this, "Cut Bookmark",
|
2878 |
image_new_xs(this, "gui_active"), gravity_left_center|orientation_horizontal|flags_fill,
|
2879 |
gui_internal_cmd_cut_bookmark, NULL));
|
2880 |
wbc->text=g_strdup(wm->text);
|
2881 |
gui_internal_widget_append(w,
|
2882 |
wbc=gui_internal_button_new_with_callback(this, "Copy Bookmark",
|
2883 |
image_new_xs(this, "gui_active"), gravity_left_center|orientation_horizontal|flags_fill,
|
2884 |
gui_internal_cmd_copy_bookmark, NULL));
|
2885 |
wbc->text=g_strdup(wm->text);
|
2886 |
gui_internal_widget_append(w,
|
2887 |
wbc=gui_internal_button_new_with_callback(this, "Rename Bookmark",
|
2888 |
image_new_xs(this, "gui_active"), gravity_left_center|orientation_horizontal|flags_fill,
|
2889 |
gui_internal_cmd_rename_bookmark, NULL));
|
2890 |
wbc->text=g_strdup(wm->text);
|
2891 |
gui_internal_widget_append(w,
|
2892 |
wbc=gui_internal_button_new_with_callback(this, "Paste Bookmark",
|
2893 |
image_new_xs(this, "gui_active"), gravity_left_center|orientation_horizontal|flags_fill,
|
2894 |
gui_internal_cmd_paste_bookmark, NULL));
|
2895 |
gui_internal_widget_append(w,
|
2896 |
wbc=gui_internal_button_new_with_callback(this, "Delete Bookmark",
|
2897 |
image_new_xs(this, "gui_active"), gravity_left_center|orientation_horizontal|flags_fill,
|
2898 |
gui_internal_cmd_delete_bookmark, NULL));
|
2899 |
wbc->text=g_strdup(wm->text);
|
2900 |
}
|
2901 |
gui_internal_menu_render(this);
|
2902 |
}
|
2903 |
|
2904 |
|
2905 |
/* wm->data: 0 Nothing special
|
2906 |
1 Map Point
|
2907 |
2 Item
|
2908 |
3 Town
|
2909 |
4 County
|
2910 |
5 Street
|
2911 |
6 House number
|
2912 |
7 Bookmark
|
2913 |
*/
|
2914 |
|
2915 |
static void
|
2916 |
gui_internal_cmd_position(struct gui_priv *this, struct widget *wm, void *data)
|
2917 |
{
|
2918 |
int flags;
|
2919 |
switch ((long) wm->data) {
|
2920 |
case 0:
|
2921 |
flags=8|16|32|64|128|256;
|
2922 |
break;
|
2923 |
case 1:
|
2924 |
flags=8|16|32|64|256;
|
2925 |
break;
|
2926 |
case 2:
|
2927 |
flags=4|8|16|32|64|128;
|
2928 |
break;
|
2929 |
case 3:
|
2930 |
flags=1|8|16|32|64|128;
|
2931 |
flags &= this->flags_town;
|
2932 |
break;
|
2933 |
case 4:
|
2934 |
gui_internal_search_town_in_country(this, wm);
|
2935 |
return;
|
2936 |
case 5:
|
2937 |
flags=2|8|16|32|64|128;
|
2938 |
flags &= this->flags_street;
|
2939 |
break;
|
2940 |
case 6:
|
2941 |
flags=8|16|32|64|128;
|
2942 |
flags &= this->flags_house_number;
|
2943 |
break;
|
2944 |
case 7:
|
2945 |
flags=8|16|64|128|512;
|
2946 |
break;
|
2947 |
default:
|
2948 |
return;
|
2949 |
}
|
2950 |
switch (flags) {
|
2951 |
case 2:
|
2952 |
gui_internal_search_house_number_in_street(this, wm, NULL);
|
2953 |
return;
|
2954 |
case 8:
|
2955 |
gui_internal_cmd_set_destination(this, wm, NULL);
|
2956 |
return;
|
2957 |
}
|
2958 |
gui_internal_cmd_position_do(this, &wm->c, NULL, wm, wm->name ? wm->name : wm->text, flags);
|
2959 |
}
|
2960 |
|
2961 |
static void
|
2962 |
gui_internal_cmd2_position(struct gui_priv *this, char *function, struct attr **in, struct attr ***out, int *valid)
|
2963 |
{
|
2964 |
char *name=_("Position");
|
2965 |
int flags=-1;
|
2966 |
|
2967 |
dbg(1,"enter\n");
|
2968 |
if (!in || !in[0])
|
2969 |
return;
|
2970 |
if (!ATTR_IS_COORD_GEO(in[0]->type))
|
2971 |
return;
|
2972 |
if (in[1] && ATTR_IS_STRING(in[1]->type)) {
|
2973 |
name=in[1]->u.str;
|
2974 |
if (in[2] && ATTR_IS_INT(in[2]->type))
|
2975 |
flags=in[2]->u.num;
|
2976 |
}
|
2977 |
dbg(1,"flags=0x%x\n",flags);
|
2978 |
gui_internal_cmd_position_do(this, NULL, in[0]->u.coord_geo, NULL, name, flags);
|
2979 |
}
|
2980 |
|
2981 |
/**
|
2982 |
* The "Bookmarks" section of the OSD
|
2983 |
*
|
2984 |
*/
|
2985 |
|
2986 |
static void
|
2987 |
gui_internal_cmd_bookmarks(struct gui_priv *this, struct widget *wm, void *data)
|
2988 |
{
|
2989 |
struct attr attr,mattr;
|
2990 |
struct item *item;
|
2991 |
char *label_full,*prefix=0;
|
2992 |
int plen=0,hassub,found=0;
|
2993 |
struct widget *wb,*w,*wbm;
|
2994 |
struct coord c;
|
2995 |
struct widget *tbl, *row;
|
2996 |
|
2997 |
if (data)
|
2998 |
prefix=g_strdup(data);
|
2999 |
else {
|
3000 |
if (wm && wm->prefix)
|
3001 |
prefix=g_strdup(wm->prefix);
|
3002 |
}
|
3003 |
if ( prefix )
|
3004 |
plen=strlen(prefix);
|
3005 |
|
3006 |
gui_internal_prune_menu_count(this, 1, 0);
|
3007 |
wb=gui_internal_menu(this, "Bookmarks");
|
3008 |
wb->background=this->background;
|
3009 |
w=gui_internal_box_new(this, gravity_top_center|orientation_vertical|flags_expand|flags_fill);
|
3010 |
w->spy=this->spacing*3;
|
3011 |
gui_internal_widget_append(wb, w);
|
3012 |
|
3013 |
if(navit_get_attr(this->nav, attr_bookmarks, &mattr, NULL) ) {
|
3014 |
if (!plen) {
|
3015 |
bookmarks_move_root(mattr.u.bookmarks);
|
3016 |
} else {
|
3017 |
if (!strcmp(prefix,"..")) {
|
3018 |
bookmarks_move_up(mattr.u.bookmarks);
|
3019 |
g_free(prefix);
|
3020 |
prefix=g_strdup(bookmarks_item_cwd(mattr.u.bookmarks));
|
3021 |
if (prefix) {
|
3022 |
plen=strlen(prefix);
|
3023 |
} else {
|
3024 |
plen=0;
|
3025 |
}
|
3026 |
} else {
|
3027 |
bookmarks_move_down(mattr.u.bookmarks,prefix);
|
3028 |
}
|
3029 |
|
3030 |
// "Back" button, when inside a bookmark folder
|
3031 |
|
3032 |
if (plen) {
|
3033 |
wbm=gui_internal_button_new_with_callback(this, "..",
|
3034 |
image_new_xs(this, "gui_inactive"), gravity_left_center|orientation_horizontal|flags_fill,
|
3035 |
gui_internal_cmd_bookmarks, NULL);
|
3036 |
wbm->prefix=g_strdup("..");
|
3037 |
gui_internal_widget_append(w, wbm);
|
3038 |
}
|
3039 |
}
|
3040 |
|
3041 |
// Adds the Bookmark folders
|
3042 |
wbm=gui_internal_button_new_with_callback(this, "Add Bookmark folder",
|
3043 |
image_new_xs(this, "gui_active"), gravity_left_center|orientation_horizontal|flags_fill,
|
3044 |
gui_internal_cmd_add_bookmark_folder2, NULL);
|
3045 |
gui_internal_widget_append(w, wbm);
|
3046 |
|
3047 |
// Pastes the Bookmark
|
3048 |
wbm=gui_internal_button_new_with_callback(this, "Paste bookmark",
|
3049 |
image_new_xs(this, "gui_active"), gravity_left_center|orientation_horizontal|flags_fill,
|
3050 |
gui_internal_cmd_paste_bookmark, NULL);
|
3051 |
gui_internal_widget_append(w, wbm);
|
3052 |
|
3053 |
bookmarks_item_rewind(mattr.u.bookmarks);
|
3054 |
|
3055 |
tbl=gui_internal_widget_table_new(this,gravity_left_top | flags_fill | flags_expand |orientation_vertical,1);
|
3056 |
gui_internal_widget_append(w,tbl);
|
3057 |
|
3058 |
while ((item=bookmarks_get_item(mattr.u.bookmarks))) {
|
3059 |
if (!item_attr_get(item, attr_label, &attr)) continue;
|
3060 |
label_full=attr.u.str;
|
3061 |
dbg(0,"full_labled: %s\n",label_full);
|
3062 |
|
3063 |
// hassub == 1 if the item type is a sub-folder
|
3064 |
if (item->type == type_bookmark_folder) {
|
3065 |
hassub=1;
|
3066 |
} else {
|
3067 |
hassub=0;
|
3068 |
}
|
3069 |
|
3070 |
row=gui_internal_widget_table_row_new(this,gravity_left| flags_fill| orientation_horizontal);
|
3071 |
gui_internal_widget_append(tbl, row);
|
3072 |
wbm=gui_internal_button_new_with_callback(this, label_full,
|
3073 |
image_new_xs(this, hassub ? "gui_inactive" : "gui_active" ), gravity_left_center|orientation_horizontal|flags_fill,
|
3074 |
hassub ? gui_internal_cmd_bookmarks : gui_internal_cmd_position, NULL);
|
3075 |
|
3076 |
gui_internal_widget_append(row,wbm);
|
3077 |
if (item_coord_get(item, &c, 1)) {
|
3078 |
wbm->c.x=c.x;
|
3079 |
wbm->c.y=c.y;
|
3080 |
wbm->c.pro=bookmarks_get_projection(mattr.u.bookmarks);
|
3081 |
wbm->name=g_strdup_printf("Bookmark %s",label_full);
|
3082 |
wbm->text=g_strdup(label_full);
|
3083 |
if (!hassub) {
|
3084 |
wbm->data=(void*)7;//Mark us as a bookmark
|
3085 |
}
|
3086 |
wbm->prefix=g_strdup(label_full);
|
3087 |
} else {
|
3088 |
gui_internal_widget_destroy(this, row);
|
3089 |
}
|
3090 |
}
|
3091 |
}
|
3092 |
if (plen) {
|
3093 |
g_free(prefix);
|
3094 |
}
|
3095 |
if (found)
|
3096 |
gui_internal_check_exit(this);
|
3097 |
else
|
3098 |
gui_internal_menu_render(this);
|
3099 |
}
|
3100 |
|
3101 |
static void
|
3102 |
gui_internal_cmd2_bookmarks(struct gui_priv *this, char *function, struct attr **in, struct attr ***out, int *valid)
|
3103 |
{
|
3104 |
char *str=NULL;
|
3105 |
if (in && in[0] && ATTR_IS_STRING(in[0]->type)) {
|
3106 |
str=in[0]->u.str;
|
3107 |
}
|
3108 |
gui_internal_cmd_bookmarks(this, NULL, str);
|
3109 |
}
|
3110 |
|
3111 |
static void
|
3112 |
gui_internal_keynav_highlight_next(struct gui_priv *this, int dx, int dy);
|
3113 |
|
3114 |
static void gui_internal_keypress_do(struct gui_priv *this, char *key)
|
3115 |
{
|
3116 |
struct widget *wi,*menu,*search_list;
|
3117 |
int len=0;
|
3118 |
char *text=NULL;
|
3119 |
|
3120 |
menu=g_list_last(this->root.children)->data;
|
3121 |
wi=gui_internal_find_widget(menu, NULL, STATE_EDIT);
|
3122 |
if (wi) {
|
3123 |
/* select first item of the searchlist */
|
3124 |
if (*key == NAVIT_KEY_RETURN && (search_list=gui_internal_menu_data(this)->search_list)) {
|
3125 |
GList *l=search_list->children;
|
3126 |
if (l && l->data)
|
3127 |
gui_internal_highlight_do(this, l->data);
|
3128 |
return;
|
3129 |
} else if (*key == NAVIT_KEY_BACKSPACE) {
|
3130 |
dbg(0,"backspace\n");
|
3131 |
if (wi->text && wi->text[0]) {
|
3132 |
len=g_utf8_prev_char(wi->text+strlen(wi->text))-wi->text;
|
3133 |
wi->text[len]=' ';
|
3134 |
text=g_strdup_printf("%s ", wi->text);
|
3135 |
}
|
3136 |
} else {
|
3137 |
if (wi->state & STATE_CLEAR) {
|
3138 |
dbg(0,"wi->state=0x%x\n", wi->state);
|
3139 |
g_free(wi->text);
|
3140 |
wi->text=NULL;
|
3141 |
wi->state &= ~STATE_CLEAR;
|
3142 |
dbg(0,"wi->state=0x%x\n", wi->state);
|
3143 |
}
|
3144 |
text=g_strdup_printf("%s%s", wi->text ? wi->text : "", key);
|
3145 |
}
|
3146 |
g_free(wi->text);
|
3147 |
wi->text=text;
|
3148 |
if (*key == NAVIT_KEY_BACKSPACE && wi->text) {
|
3149 |
gui_internal_widget_render(this, wi);
|
3150 |
wi->text[len]='\0';
|
3151 |
}
|
3152 |
if (wi->func) {
|
3153 |
wi->reason=2;
|
3154 |
wi->func(this, wi, wi->data);
|
3155 |
}
|
3156 |
gui_internal_widget_render(this, wi);
|
3157 |
}
|
3158 |
}
|
3159 |
|
3160 |
|
3161 |
static void
|
3162 |
gui_internal_cmd_keypress(struct gui_priv *this, struct widget *wm, void *data)
|
3163 |
{
|
3164 |
struct menu_data *md=gui_internal_menu_data(this);
|
3165 |
gui_internal_keypress_do(this, (char *) wm->data);
|
3166 |
// Switch to lowercase after the first key is pressed
|
3167 |
if (md->keyboard_mode == 2) // Latin
|
3168 |
gui_internal_keyboard_do(this, md->keyboard, 10);
|
3169 |
if (md->keyboard_mode == 26) // Umlaut
|
3170 |
gui_internal_keyboard_do(this, md->keyboard, 34);
|
3171 |
if ((md->keyboard_mode & ~7) == 40) // Russian/Ukrainian/Belorussian
|
3172 |
gui_internal_keyboard_do(this, md->keyboard, 48);
|
3173 |
}
|
3174 |
|
3175 |
static void
|
3176 |
gui_internal_search_idle_end(struct gui_priv *this)
|
3177 |
{
|
3178 |
if (this->idle) {
|
3179 |
event_remove_idle(this->idle);
|
3180 |
this->idle=NULL;
|
3181 |
}
|
3182 |
if (this->idle_cb) {
|
3183 |
callback_destroy(this->idle_cb);
|
3184 |
this->idle_cb=NULL;
|
3185 |
}
|
3186 |
}
|
3187 |
|
3188 |
static char *
|
3189 |
postal_str(struct search_list_result *res, int level)
|
3190 |
{
|
3191 |
char *ret=NULL;
|
3192 |
if (res->town->common.postal)
|
3193 |
ret=res->town->common.postal;
|
3194 |
if (res->town->common.postal_mask)
|
3195 |
ret=res->town->common.postal_mask;
|
3196 |
if (level == 1)
|
3197 |
return ret;
|
3198 |
if (res->street->common.postal)
|
3199 |
ret=res->street->common.postal;
|
3200 |
if (res->street->common.postal_mask)
|
3201 |
ret=res->street->common.postal_mask;
|
3202 |
if (level == 2)
|
3203 |
return ret;
|
3204 |
if (res->house_number->common.postal)
|
3205 |
ret=res->house_number->common.postal;
|
3206 |
if (res->house_number->common.postal_mask)
|
3207 |
ret=res->house_number->common.postal_mask;
|
3208 |
return ret;
|
3209 |
}
|
3210 |
|
3211 |
static char *
|
3212 |
district_str(struct search_list_result *res, int level)
|
3213 |
{
|
3214 |
char *ret=NULL;
|
3215 |
if (res->town->common.district_name)
|
3216 |
ret=res->town->common.district_name;
|
3217 |
if (level == 1)
|
3218 |
return ret;
|
3219 |
if (res->street->common.district_name)
|
3220 |
ret=res->street->common.district_name;
|
3221 |
if (level == 2)
|
3222 |
return ret;
|
3223 |
if (res->house_number->common.district_name)
|
3224 |
ret=res->house_number->common.district_name;
|
3225 |
return ret;
|
3226 |
}
|
3227 |
|
3228 |
static char *
|
3229 |
town_str(struct search_list_result *res, int level, int flags)
|
3230 |
{
|
3231 |
char *town=res->town->common.town_name;
|
3232 |
char *district=district_str(res, level);
|
3233 |
char *postal=postal_str(res, level);
|
3234 |
char *postal_sep=" ";
|
3235 |
char *district_begin=" (";
|
3236 |
char *district_end=")";
|
3237 |
char *county_sep = ", Co. ";
|
3238 |
char *county = res->town->common.county_name;
|
3239 |
if (!postal)
|
3240 |
postal_sep=postal="";
|
3241 |
if (!district || (flags & 1))
|
3242 |
district_begin=district_end=district="";
|
3243 |
if (!county)
|
3244 |
county_sep=county="";
|
3245 |
|
3246 |
return g_strdup_printf("%s%s%s%s%s%s%s%s", postal, postal_sep, town, district_begin, district, district_end, county_sep, county);
|
3247 |
}
|
3248 |
|
3249 |
static void
|
3250 |
gui_internal_search_idle(struct gui_priv *this, char *wm_name, struct widget *search_list, void *param)
|
3251 |
{
|
3252 |
char *text=NULL,*text2=NULL,*name=NULL;
|
3253 |
struct search_list_result *res;
|
3254 |
struct widget *wc;
|
3255 |
struct item *item=NULL;
|
3256 |
GList *l;
|
3257 |
static char possible_keys[256]="";
|
3258 |
|
3259 |
res=search_list_get_result(this->sl);
|
3260 |
if (res) {
|
3261 |
gchar* trunk_name = NULL;
|
3262 |
|
3263 |
struct widget *menu=g_list_last(this->root.children)->data;
|
3264 |
struct widget *wi=gui_internal_find_widget(menu, NULL, STATE_EDIT);
|
3265 |
|
3266 |
if (wi) {
|
3267 |
if (! strcmp(wm_name,"Town"))
|
3268 |
trunk_name = g_strrstr(res->town->common.town_name, wi->text);
|
3269 |
if (! strcmp(wm_name,"Street"))
|
3270 |
{
|
3271 |
name=res->street->name;
|
3272 |
if (name)
|
3273 |
trunk_name = g_strrstr(name, wi->text);
|
3274 |
else
|
3275 |
trunk_name = NULL;
|
3276 |
}
|
3277 |
|
3278 |
if (trunk_name) {
|
3279 |
char next_char = trunk_name[strlen(wi->text)];
|
3280 |
int i;
|
3281 |
int len = strlen(possible_keys);
|
3282 |
for(i = 0; (i<len) && (possible_keys[i] != next_char) ;i++) ;
|
3283 |
if (i==len || !len) {
|
3284 |
possible_keys[len]=trunk_name[strlen(wi->text)];
|
3285 |
possible_keys[len+1]='\0';
|
3286 |
}
|
3287 |
dbg(1,"%s %s possible_keys:%s \n", wi->text, res->town->common.town_name, possible_keys);
|
3288 |
}
|
3289 |
} else {
|
3290 |
dbg(0, "Unable to find widget");
|
3291 |
}
|
3292 |
}
|
3293 |
|
3294 |
if (! res) {
|
3295 |
struct menu_data *md;
|
3296 |
gui_internal_search_idle_end(this);
|
3297 |
|
3298 |
md=gui_internal_menu_data(this);
|
3299 |
if (md && md->keyboard && !(this->flags & 2048)) {
|
3300 |
GList *lk=md->keyboard->children;
|
3301 |
graphics_draw_mode(this->gra, draw_mode_begin);
|
3302 |
while (lk) {
|
3303 |
struct widget *child=lk->data;
|
3304 |
GList *lk2=child->children;
|
3305 |
while (lk2) {
|
3306 |
struct widget *child_=lk2->data;
|
3307 |
lk2=g_list_next(lk2);
|
3308 |
if (child_->data && strcmp("\b", child_->data)) { // FIXME don't disable special keys
|
3309 |
if (strlen(possible_keys) == 0)
|
3310 |
child_->state|= STATE_HIGHLIGHTED|STATE_VISIBLE|STATE_SENSITIVE|STATE_CLEAR ;
|
3311 |
else if (g_strrstr(possible_keys, child_->data)!=NULL ) {
|
3312 |
child_->state|= STATE_HIGHLIGHTED|STATE_VISIBLE|STATE_SENSITIVE|STATE_CLEAR ;
|
3313 |
} else {
|
3314 |
child_->state&= ~(STATE_HIGHLIGHTED|STATE_VISIBLE|STATE_SELECTED) ;
|
3315 |
}
|
3316 |
gui_internal_widget_render(this,child_);
|
3317 |
}
|
3318 |
}
|
3319 |
lk=g_list_next(lk);
|
3320 |
}
|
3321 |
gui_internal_widget_render(this,md->keyboard);
|
3322 |
graphics_draw_mode(this->gra, draw_mode_end);
|
3323 |
}
|
3324 |
|
3325 |
possible_keys[0]='\0';
|
3326 |
return;
|
3327 |
}
|
3328 |
|
3329 |
if (! strcmp(wm_name,"Country")) {
|
3330 |
name=res->country->name;
|
3331 |
item=&res->country->common.item;
|
3332 |
text=g_strdup_printf("%s", res->country->name);
|
3333 |
}
|
3334 |
if (! strcmp(wm_name,"Town")) {
|
3335 |
item=&res->town->common.item;
|
3336 |
name=res->town->common.town_name;
|
3337 |
text=town_str(res, 1, 0);
|
3338 |
}
|
3339 |
if (! strcmp(wm_name,"Street")) {
|
3340 |
name=res->street->name;
|
3341 |
item=&res->street->common.item;
|
3342 |
text=g_strdup(res->street->name);
|
3343 |
text2=town_str(res, 2, 1);
|
3344 |
}
|
3345 |
if (! strcmp(wm_name,"House number")) {
|
3346 |
name=res->house_number->house_number;
|
3347 |
text=g_strdup_printf("%s %s", res->street->name, name);
|
3348 |
text2=town_str(res, 3, 0);
|
3349 |
}
|
3350 |
dbg(1,"res->country->flag=%s\n", res->country->flag);
|
3351 |
if (!text2) {
|
3352 |
gui_internal_widget_append(search_list,
|
3353 |
wc=gui_internal_button_new_with_callback(this, text,
|
3354 |
image_new_xs(this, res->country->flag),
|
3355 |
gravity_left_center|orientation_horizontal|flags_fill,
|
3356 |
gui_internal_cmd_position, param));
|
3357 |
} else {
|
3358 |
struct widget *wb;
|
3359 |
wc=gui_internal_box_new(this, gravity_left_center|orientation_horizontal|flags_fill);
|
3360 |
gui_internal_widget_append(wc, gui_internal_image_new(this, image_new_xs(this, res->country->flag)));
|
3361 |
wb=gui_internal_box_new(this, gravity_left_center|orientation_vertical|flags_fill);
|
3362 |
gui_internal_widget_append(wb, gui_internal_label_new(this, text));
|
3363 |
gui_internal_widget_append(wb, gui_internal_label_font_new(this, text2, 1));
|
3364 |
gui_internal_widget_append(wc, wb);
|
3365 |
wc->func=gui_internal_cmd_position;
|
3366 |
wc->data=param;
|
3367 |
wc->state |= STATE_SENSITIVE;
|
3368 |
wc->speech=g_strdup(text);
|
3369 |
gui_internal_widget_append(search_list, wc);
|
3370 |
}
|
3371 |
wc->name=g_strdup(name);
|
3372 |
if (res->c)
|
3373 |
wc->c=*res->c;
|
3374 |
wc->selection_id=res->id;
|
3375 |
if (item)
|
3376 |
wc->item=*item;
|
3377 |
gui_internal_widget_pack(this, search_list);
|
3378 |
l=g_list_last(this->root.children);
|
3379 |
graphics_draw_mode(this->gra, draw_mode_begin);
|
3380 |
gui_internal_widget_render(this, l->data);
|
3381 |
graphics_draw_mode(this->gra, draw_mode_end);
|
3382 |
g_free(text);
|
3383 |
g_free(text2);
|
3384 |
}
|
3385 |
|
3386 |
static void
|
3387 |
gui_internal_search_idle_start(struct gui_priv *this, char *wm_name, struct widget *search_list, void *param)
|
3388 |
{
|
3389 |
this->idle_cb=callback_new_4(callback_cast(gui_internal_search_idle), this, wm_name, search_list, param);
|
3390 |
this->idle=event_add_idle(50,this->idle_cb);
|
3391 |
callback_call_0(this->idle_cb);
|
3392 |
}
|
3393 |
|
3394 |
|
3395 |
/**
|
3396 |
*
|
3397 |
* @param wm The widget that generated the event for the search changed,
|
3398 |
* if this was generated by a key on the virtual keyboard then
|
3399 |
* wm is the key button widget.
|
3400 |
*/
|
3401 |
static void
|
3402 |
gui_internal_search_changed(struct gui_priv *this, struct widget *wm, void *data)
|
3403 |
{
|
3404 |
GList *l;
|
3405 |
struct widget *search_list=gui_internal_menu_data(this)->search_list;
|
3406 |
void *param=(void *)3;
|
3407 |
int minlen=1;
|
3408 |
gui_internal_widget_children_destroy(this, search_list);
|
3409 |
|
3410 |
if (! strcmp(wm->name,"Country"))
|
3411 |
param=(void *)4;
|
3412 |
if (! strcmp(wm->name,"Street"))
|
3413 |
param=(void *)5;
|
3414 |
if (! strcmp(wm->name,"House number"))
|
3415 |
param=(void *)6;
|
3416 |
dbg(0,"%s now '%s'\n", wm->name, wm->text);
|
3417 |
|
3418 |
gui_internal_search_idle_end(this);
|
3419 |
if (wm->text && g_utf8_strlen(wm->text, -1) >= minlen) {
|
3420 |
struct attr search_attr;
|
3421 |
|
3422 |
dbg(0,"process\n");
|
3423 |
if (! strcmp(wm->name,"Country"))
|
3424 |
search_attr.type=attr_country_all;
|
3425 |
if (! strcmp(wm->name,"Town"))
|
3426 |
search_attr.type=attr_town_or_district_name;
|
3427 |
if (! strcmp(wm->name,"Street"))
|
3428 |
search_attr.type=attr_street_name;
|
3429 |
if (! strcmp(wm->name,"House number"))
|
3430 |
search_attr.type=attr_house_number;
|
3431 |
search_attr.u.str=wm->text;
|
3432 |
search_list_search(this->sl, &search_attr, 1);
|
3433 |
gui_internal_search_idle_start(this, wm->name, search_list, param);
|
3434 |
}
|
3435 |
l=g_list_last(this->root.children);
|
3436 |
gui_internal_widget_render(this, l->data);
|
3437 |
}
|
3438 |
|
3439 |
static struct widget *
|
3440 |
gui_internal_keyboard_key_data(struct gui_priv *this, struct widget *wkbd, char *text, int font, void(*func)(struct gui_priv *priv, struct widget *widget, void *data), void *data, void (*data_free)(void *data), int w, int h)
|
3441 |
{
|
3442 |
struct widget *wk;
|
3443 |
gui_internal_widget_append(wkbd, wk=gui_internal_button_font_new_with_callback(this, text, font,
|
3444 |
NULL, gravity_center|orientation_vertical, func, data));
|
3445 |
wk->data_free=data_free;
|
3446 |
wk->background=this->background;
|
3447 |
wk->bl=0;
|
3448 |
wk->br=0;
|
3449 |
wk->bt=0;
|
3450 |
wk->bb=0;
|
3451 |
wk->w=w;
|
3452 |
wk->h=h;
|
3453 |
return wk;
|
3454 |
}
|
3455 |
|
3456 |
static struct widget *
|
3457 |
gui_internal_keyboard_key(struct gui_priv *this, struct widget *wkbd, char *text, char *key, int w, int h)
|
3458 |
{
|
3459 |
return gui_internal_keyboard_key_data(this, wkbd, text, 0, gui_internal_cmd_keypress, g_strdup(key), g_free_func,w,h);
|
3460 |
}
|
3461 |
|
3462 |
static void gui_internal_keyboard_change(struct gui_priv *this, struct widget *key, void *data);
|
3463 |
|
3464 |
|
3465 |
// A list of availiable keyboard modes.
|
3466 |
struct gui_internal_keyb_mode {
|
3467 |
char title[16]; // Label to be displayed on keys that switch to it
|
3468 |
int font; // Font size of label
|
3469 |
int case_mode; // Mode to switch to when case CHANGE() key is pressed.
|
3470 |
int umlaut_mode; // Mode to switch to when UMLAUT() key is pressed.
|
3471 |
} gui_internal_keyb_modes[]= {
|
3472 |
/* 0*/ {"ABC", 2, 8, 24},
|
3473 |
/* 8*/ {"abc", 2, 0, 32},
|
3474 |
/*16*/ {"123", 2, 0, 24},
|
3475 |
/*24*/ {"ÄÖÜ", 2, 40, 0},
|
3476 |
/*32*/ {"äöü", 2, 32, 8},
|
3477 |
/*40*/ {"АБВ", 2, 48, 0},
|
3478 |
/*48*/ {"абв", 2, 40, 8}
|
3479 |
};
|
3480 |
|
3481 |
|
3482 |
// Some macros that make the keyboard layout easier to visualise in
|
3483 |
// the source code. The macros are #undef'd after this function.
|
3484 |
#define KEY(x) gui_internal_keyboard_key(this, wkbd, (x), (x), max_w, max_h)
|
3485 |
#define SPACER() gui_internal_keyboard_key_data(this, wkbd, "", 0, NULL, NULL, NULL,max_w,max_h)
|
3486 |
#define MODE(x) gui_internal_keyboard_key_data(this, wkbd, \
|
3487 |
gui_internal_keyb_modes[(x)/8].title, \
|
3488 |
gui_internal_keyb_modes[(x)/8].font, \
|
3489 |
gui_internal_keyboard_change, wkbdb, NULL,max_w,max_h) \
|
3490 |
-> datai=(mode&7)+((x)&~7)
|
3491 |
#define SWCASE() MODE(gui_internal_keyb_modes[mode/8].case_mode)
|
3492 |
#define UMLAUT() MODE(gui_internal_keyb_modes[mode/8].umlaut_mode)
|
3493 |
static struct widget *
|
3494 |
gui_internal_keyboard_do(struct gui_priv *this, struct widget *wkbdb, int mode)
|
3495 |
{
|
3496 |
struct widget *wkbd,*wk;
|
3497 |
struct menu_data *md=gui_internal_menu_data(this);
|
3498 |
int i, max_w=this->root.w, max_h=this->root.h;
|
3499 |
int render=0;
|
3500 |
char *space="_";
|
3501 |
char *backspace="←";
|
3502 |
char *hide="▼";
|
3503 |
char *unhide="▲";
|
3504 |
|
3505 |
if (wkbdb) {
|
3506 |
this->current.x=-1;
|
3507 |
this->current.y=-1;
|
3508 |
gui_internal_highlight(this);
|
3509 |
if (md->keyboard_mode >= 1024)
|
3510 |
render=2;
|
3511 |
else
|
3512 |
render=1;
|
3513 |
gui_internal_widget_children_destroy(this, wkbdb);
|
3514 |
} else
|
3515 |
wkbdb=gui_internal_box_new(this, gravity_center|orientation_horizontal_vertical|flags_fill);
|
3516 |
md->keyboard=wkbdb;
|
3517 |
md->keyboard_mode=mode;
|
3518 |
wkbd=gui_internal_box_new(this, gravity_center|orientation_horizontal_vertical|flags_fill);
|
3519 |
wkbd->background=this->background;
|
3520 |
wkbd->cols=8;
|
3521 |
wkbd->spx=0;
|
3522 |
wkbd->spy=0;
|
3523 |
max_w=max_w/8;
|
3524 |
max_h=max_h/8; // Allows 3 results in the list when searching for Towns
|
3525 |
wkbd->p.y=max_h*2;
|
3526 |
if(mode>=40&&mode<56) { // Russian/Ukrainian/Belarussian layout needs more space...
|
3527 |
max_h=max_h*4/5;
|
3528 |
max_w=max_w*8/9;
|
3529 |
wkbd->cols=9;
|
3530 |
}
|
3531 |
|
3532 |
if (mode >= 0 && mode < 8) {
|
3533 |
for (i = 0 ; i < 26 ; i++) {
|
3534 |
char text[]={'A'+i,'\0'};
|
3535 |
KEY(text);
|
3536 |
}
|
3537 |
gui_internal_keyboard_key(this, wkbd, space," ",max_w,max_h);
|
3538 |
if (mode == 0) {
|
3539 |
KEY("-");
|
3540 |
KEY("'");
|
3541 |
wk=gui_internal_keyboard_key_data(this, wkbd, hide, 0, gui_internal_keyboard_change, wkbdb, NULL,max_w,max_h);
|
3542 |
wk->datai=mode+1024;
|
3543 |
} else {
|
3544 |
wk=gui_internal_keyboard_key_data(this, wkbd, hide, 0, gui_internal_keyboard_change, wkbdb, NULL,max_w,max_h);
|
3545 |
wk->datai=mode+1024;
|
3546 |
SWCASE();
|
3547 |
MODE(16);
|
3548 |
|
3549 |
}
|
3550 |
UMLAUT();
|
3551 |
gui_internal_keyboard_key(this, wkbd, backspace,"\b",max_w,max_h);
|
3552 |
}
|
3553 |
if (mode >= 8 && mode < 16) {
|
3554 |
for (i = 0 ; i < 26 ; i++) {
|
3555 |
char text[]={'a'+i,'\0'};
|
3556 |
KEY(text);
|
3557 |
}
|
3558 |
gui_internal_keyboard_key(this, wkbd, space," ",max_w,max_h);
|
3559 |
if (mode == 8) {
|
3560 |
KEY("-");
|
3561 |
KEY("'");
|
3562 |
wk=gui_internal_keyboard_key_data(this, wkbd, hide, 0, gui_internal_keyboard_change, wkbdb, NULL,max_w,max_h);
|
3563 |
wk->datai=mode+1024;
|
3564 |
} else {
|
3565 |
wk=gui_internal_keyboard_key_data(this, wkbd, hide, 0, gui_internal_keyboard_change, wkbdb, NULL,max_w,max_h);
|
3566 |
wk->datai=mode+1024;
|
3567 |
SWCASE();
|
3568 |
|
3569 |
MODE(16);
|
3570 |
}
|
3571 |
UMLAUT();
|
3572 |
gui_internal_keyboard_key(this, wkbd, backspace,"\b",max_w,max_h);
|
3573 |
}
|
3574 |
if (mode >= 16 && mode < 24) {
|
3575 |
for (i = 0 ; i < 10 ; i++) {
|
3576 |
char text[]={'0'+i,'\0'};
|
3577 |
KEY(text);
|
3578 |
}
|
3579 |
KEY("."); KEY("°"); KEY("'"); KEY("\""); KEY("-"); KEY("+");
|
3580 |
KEY("*"); KEY("/"); KEY("("); KEY(")"); KEY("="); KEY("?");
|
3581 |
|
3582 |
|
3583 |
|
3584 |
if (mode == 16) {
|
3585 |
for (i = 0 ; i < 5 ; i++) SPACER();
|
3586 |
KEY("-");
|
3587 |
KEY("'");
|
3588 |
wk=gui_internal_keyboard_key_data(this, wkbd, hide, 0, gui_internal_keyboard_change, wkbdb, NULL,max_w,max_h);
|
3589 |
wk->datai=mode+1024;
|
3590 |
} else {
|
3591 |
for (i = 0 ; i < 3 ; i++) SPACER();
|
3592 |
MODE(40);
|
3593 |
MODE(48);
|
3594 |
wk=gui_internal_keyboard_key_data(this, wkbd, hide, 0, gui_internal_keyboard_change, wkbdb, NULL,max_w,max_h);
|
3595 |
wk->datai=mode+1024;
|
3596 |
MODE(0);
|
3597 |
MODE(8);
|
3598 |
}
|
3599 |
UMLAUT();
|
3600 |
gui_internal_keyboard_key(this, wkbd, backspace,"\b",max_w,max_h);
|
3601 |
}
|
3602 |
if (mode >= 24 && mode < 32) {
|
3603 |
KEY("Ä"); KEY("Ë"); KEY("Ï"); KEY("Ö"); KEY("Ü"); KEY("Æ"); KEY("Ø"); KEY("Å");
|
3604 |
KEY("Á"); KEY("É"); KEY("Í"); KEY("Ó"); KEY("Ú"); KEY("Š"); KEY("Č"); KEY("Ž");
|
3605 |
KEY("À"); KEY("È"); KEY("Ì"); KEY("Ò"); KEY("Ù"); KEY("Ś"); KEY("Ć"); KEY("Ź");
|
3606 |
KEY("Â"); KEY("Ê"); KEY("Î"); KEY("Ô"); KEY("Û"); SPACER();
|
3607 |
|
3608 |
UMLAUT();
|
3609 |
|
3610 |
gui_internal_keyboard_key(this, wkbd, backspace,"\b",max_w,max_h);
|
3611 |
}
|
3612 |
if (mode >= 32 && mode < 40) {
|
3613 |
KEY("ä"); KEY("ë"); KEY("ï"); KEY("ö"); KEY("ü"); KEY("æ"); KEY("ø"); KEY("å");
|
3614 |
KEY("á"); KEY("é"); KEY("í"); KEY("ó"); KEY("ú"); KEY("š"); KEY("č"); KEY("ž");
|
3615 |
KEY("à"); KEY("è"); KEY("ì"); KEY("ò"); KEY("ù"); KEY("ś"); KEY("ć"); KEY("ź");
|
3616 |
KEY("â"); KEY("ê"); KEY("î"); KEY("ô"); KEY("û"); KEY("ß");
|
3617 |
|
3618 |
UMLAUT();
|
3619 |
|
3620 |
gui_internal_keyboard_key(this, wkbd, backspace,"\b",max_w,max_h);
|
3621 |
}
|
3622 |
if (mode >= 40 && mode < 48) {
|
3623 |
KEY("А"); KEY("Б"); KEY("В"); KEY("Г"); KEY("Д"); KEY("Е"); KEY("Ж"); KEY("З"); KEY("И");
|
3624 |
KEY("Й"); KEY("К"); KEY("Л"); KEY("М"); KEY("Н"); KEY("О"); KEY("П"); KEY("Р"); KEY("С");
|
3625 |
KEY("Т"); KEY("У"); KEY("Ф"); KEY("Х"); KEY("Ц"); KEY("Ч"); KEY("Ш"); KEY("Щ"); KEY("Ъ");
|
3626 |
KEY("Ы"); KEY("Ь"); KEY("Э"); KEY("Ю"); KEY("Я"); KEY("Ё"); KEY("І"); KEY("Ї"); KEY("Ў");
|
3627 |
SPACER(); SPACER(); SPACER();
|
3628 |
gui_internal_keyboard_key(this, wkbd, space," ",max_w,max_h);
|
3629 |
|
3630 |
wk=gui_internal_keyboard_key_data(this, wkbd, hide, 0, gui_internal_keyboard_change, wkbdb, NULL,max_w,max_h);
|
3631 |
wk->datai=mode+1024;
|
3632 |
|
3633 |
SWCASE();
|
3634 |
|
3635 |
MODE(16);
|
3636 |
|
3637 |
SPACER();
|
3638 |
|
3639 |
gui_internal_keyboard_key(this, wkbd, backspace,"\b",max_w,max_h);
|
3640 |
}
|
3641 |
if (mode >= 48 && mode < 56) {
|
3642 |
KEY("а"); KEY("б"); KEY("в"); KEY("г"); KEY("д"); KEY("е"); KEY("ж"); KEY("з"); KEY("и");
|
3643 |
KEY("й"); KEY("к"); KEY("л"); KEY("м"); KEY("н"); KEY("о"); KEY("п"); KEY("р"); KEY("с");
|
3644 |
KEY("т"); KEY("у"); KEY("ф"); KEY("х"); KEY("ц"); KEY("ч"); KEY("ш"); KEY("щ"); KEY("ъ");
|
3645 |
KEY("ы"); KEY("ь"); KEY("э"); KEY("ю"); KEY("я"); KEY("ё"); KEY("і"); KEY("ї"); KEY("ў");
|
3646 |
SPACER(); SPACER(); SPACER();
|
3647 |
gui_internal_keyboard_key(this, wkbd, space," ",max_w,max_h);
|
3648 |
|
3649 |
wk=gui_internal_keyboard_key_data(this, wkbd, hide, 0, gui_internal_keyboard_change, wkbdb, NULL,max_w,max_h);
|
3650 |
wk->datai=mode+1024;
|
3651 |
|
3652 |
SWCASE();
|
3653 |
|
3654 |
MODE(16);
|
3655 |
|
3656 |
SPACER();
|
3657 |
|
3658 |
gui_internal_keyboard_key(this, wkbd, backspace,"\b",max_w,max_h);
|
3659 |
}
|
3660 |
|
3661 |
|
3662 |
if (mode >= 1024) {
|
3663 |
char *text=NULL;
|
3664 |
int font=0;
|
3665 |
struct widget *wkl;
|
3666 |
mode -= 1024;
|
3667 |
text=gui_internal_keyb_modes[mode/8].title;
|
3668 |
font=gui_internal_keyb_modes[mode/8].font;
|
3669 |
wk=gui_internal_box_new(this, gravity_center|orientation_horizontal|flags_fill);
|
3670 |
wk->func=gui_internal_keyboard_change;
|
3671 |
wk->data=wkbdb;
|
3672 |
wk->background=this->background;
|
3673 |
wk->bl=0;
|
3674 |
wk->br=0;
|
3675 |
wk->bt=0;
|
3676 |
wk->bb=0;
|
3677 |
wk->w=max_w;
|
3678 |
wk->h=max_h;
|
3679 |
wk->datai=mode;
|
3680 |
wk->state |= STATE_SENSITIVE;
|
3681 |
gui_internal_widget_append(wk, wkl=gui_internal_label_new(this, unhide));
|
3682 |
wkl->background=NULL;
|
3683 |
gui_internal_widget_append(wk, wkl=gui_internal_label_font_new(this, text, font));
|
3684 |
wkl->background=NULL;
|
3685 |
gui_internal_widget_append(wkbd, wk);
|
3686 |
if (render)
|
3687 |
render=2;
|
3688 |
}
|
3689 |
gui_internal_widget_append(wkbdb, wkbd);
|
3690 |
if (render == 1) {
|
3691 |
gui_internal_widget_pack(this, wkbdb);
|
3692 |
gui_internal_widget_render(this, wkbdb);
|
3693 |
} else if (render == 2) {
|
3694 |
gui_internal_menu_reset_pack(this);
|
3695 |
gui_internal_menu_render(this);
|
3696 |
}
|
3697 |
return wkbdb;
|
3698 |
}
|
3699 |
#undef KEY
|
3700 |
#undef SPACER
|
3701 |
#undef SWCASE
|
3702 |
#undef UMLAUT
|
3703 |
#undef MODE
|
3704 |
|
3705 |
static struct widget *
|
3706 |
gui_internal_keyboard(struct gui_priv *this, int mode)
|
3707 |
{
|
3708 |
if (! this->keyboard)
|
3709 |
return NULL;
|
3710 |
return gui_internal_keyboard_do(this, NULL, mode);
|
3711 |
}
|
3712 |
|
3713 |
static void
|
3714 |
gui_internal_keyboard_change(struct gui_priv *this, struct widget *key, void *data)
|
3715 |
{
|
3716 |
gui_internal_keyboard_do(this, key->data, key->datai);
|
3717 |
}
|
3718 |
|
3719 |
static void
|
3720 |
gui_internal_search_list_set_default_country(struct gui_priv *this)
|
3721 |
{
|
3722 |
struct attr search_attr, country_name, country_iso2, *country_attr;
|
3723 |
struct item *item;
|
3724 |
struct country_search *cs;
|
3725 |
struct tracking *tracking;
|
3726 |
struct search_list_result *res;
|
3727 |
|
3728 |
country_attr=country_default();
|
3729 |
tracking=navit_get_tracking(this->nav);
|
3730 |
if (tracking && tracking_get_attr(tracking, attr_country_id, &search_attr, NULL))
|
3731 |
country_attr=&search_attr;
|
3732 |
if (country_attr) {
|
3733 |
cs=country_search_new(country_attr, 0);
|
3734 |
item=country_search_get_item(cs);
|
3735 |
if (item && item_attr_get(item, attr_country_name, &country_name)) {
|
3736 |
search_attr.type=attr_country_all;
|
3737 |
dbg(0,"country %s\n", country_name.u.str);
|
3738 |
search_attr.u.str=country_name.u.str;
|
3739 |
search_list_search(this->sl, &search_attr, 0);
|
3740 |
while((res=search_list_get_result(this->sl)));
|
3741 |
if(this->country_iso2) {
|
3742 |
g_free(this->country_iso2);
|
3743 |
this->country_iso2=NULL;
|
3744 |
}
|
3745 |
if (item_attr_get(item, attr_country_iso2, &country_iso2))
|
3746 |
this->country_iso2=g_strdup(country_iso2.u.str);
|
3747 |
}
|
3748 |
country_search_destroy(cs);
|
3749 |
} else {
|
3750 |
dbg(0,"warning: no default country found\n");
|
3751 |
if (this->country_iso2) {
|
3752 |
dbg(0,"attempting to use country '%s'\n",this->country_iso2);
|
3753 |
search_attr.type=attr_country_iso2;
|
3754 |
search_attr.u.str=this->country_iso2;
|
3755 |
search_list_search(this->sl, &search_attr, 0);
|
3756 |
while((res=search_list_get_result(this->sl)));
|
3757 |
}
|
3758 |
}
|
3759 |
}
|
3760 |
|
3761 |
static void
|
3762 |
gui_internal_search_list_new(struct gui_priv *this)
|
3763 |
{
|
3764 |
struct mapset *ms=navit_get_mapset(this->nav);
|
3765 |
if (! this->sl) {
|
3766 |
this->sl=search_list_new(ms);
|
3767 |
gui_internal_search_list_set_default_country(this);
|
3768 |
}
|
3769 |
}
|
3770 |
|
3771 |
static void
|
3772 |
gui_internal_search_list_destroy(struct gui_priv *this)
|
3773 |
{
|
3774 |
if (this->sl) {
|
3775 |
search_list_destroy(this->sl);
|
3776 |
this->sl=NULL;
|
3777 |
}
|
3778 |
}
|
3779 |
|
3780 |
|
3781 |
static void
|
3782 |
gui_internal_search(struct gui_priv *this, char *what, char *type, int flags)
|
3783 |
{
|
3784 |
struct widget *wb,*wk,*w,*wr,*we,*wl,*wnext=NULL;
|
3785 |
char *country;
|
3786 |
int keyboard_mode=2;
|
3787 |
gui_internal_search_list_new(this);
|
3788 |
wb=gui_internal_menu(this, what);
|
3789 |
w=gui_internal_box_new(this, gravity_center|orientation_vertical|flags_expand|flags_fill);
|
3790 |
gui_internal_widget_append(wb, w);
|
3791 |
wr=gui_internal_box_new(this, gravity_top_center|orientation_vertical|flags_expand|flags_fill);
|
3792 |
gui_internal_widget_append(w, wr);
|
3793 |
we=gui_internal_box_new(this, gravity_left_center|orientation_horizontal|flags_fill);
|
3794 |
gui_internal_widget_append(wr, we);
|
3795 |
if (!strcmp(type,"Country")) {
|
3796 |
wnext=gui_internal_image_new(this, image_new_xs(this, "gui_select_town"));
|
3797 |
wnext->func=gui_internal_search_town;
|
3798 |
} else if (!strcmp(type,"Town")) {
|
3799 |
if (this->country_iso2) {
|
3800 |
#if HAVE_API_ANDROID
|
3801 |
char country_iso2[strlen(this->country_iso2)+1];
|
3802 |
strtolower(country_iso2, this->country_iso2);
|
3803 |
country=g_strdup_printf("country_%s", country_iso2);
|
3804 |
#else
|
3805 |
country=g_strdup_printf("country_%s", this->country_iso2);
|
3806 |
#endif
|
3807 |
} else
|
3808 |
country=g_strdup("gui_select_country");
|
3809 |
gui_internal_widget_append(we, wb=gui_internal_image_new(this, image_new_xs(this, country)));
|
3810 |
wb->state |= STATE_SENSITIVE;
|
3811 |
if (flags)
|
3812 |
wb->func = gui_internal_search_country;
|
3813 |
else
|
3814 |
wb->func = gui_internal_back;
|
3815 |
wnext=gui_internal_image_new(this, image_new_xs(this, "gui_select_street"));
|
3816 |
wnext->func=gui_internal_search_street;
|
3817 |
g_free(country);
|
3818 |
} else if (!strcmp(type,"Street")) {
|
3819 |
gui_internal_widget_append(we, wb=gui_internal_image_new(this, image_new_xs(this, "gui_select_town")));
|
3820 |
wb->state |= STATE_SENSITIVE;
|
3821 |
wb->func = gui_internal_back;
|
3822 |
wnext=gui_internal_image_new(this, image_new_xs(this, "gui_select_house_number"));
|
3823 |
wnext->func=gui_internal_search_house_number;
|
3824 |
} else if (!strcmp(type,"House number")) {
|
3825 |
gui_internal_widget_append(we, wb=gui_internal_image_new(this, image_new_xs(this, "gui_select_street")));
|
3826 |
wb->state |= STATE_SENSITIVE;
|
3827 |
wb->func = gui_internal_back;
|
3828 |
keyboard_mode=18;
|
3829 |
}
|
3830 |
gui_internal_widget_append(we, wk=gui_internal_label_new(this, NULL));
|
3831 |
if (wnext) {
|
3832 |
gui_internal_widget_append(we, wnext);
|
3833 |
wnext->state |= STATE_SENSITIVE;
|
3834 |
}
|
3835 |
wl=gui_internal_box_new(this, gravity_left_top|orientation_vertical|flags_expand|flags_fill);
|
3836 |
gui_internal_widget_append(wr, wl);
|
3837 |
gui_internal_menu_data(this)->search_list=wl;
|
3838 |
wk->state |= STATE_EDIT|STATE_EDITABLE;
|
3839 |
wk->background=this->background;
|
3840 |
wk->flags |= flags_expand|flags_fill;
|
3841 |
wk->func = gui_internal_search_changed;
|
3842 |
wk->name=g_strdup(type);
|
3843 |
if (this->keyboard)
|
3844 |
gui_internal_widget_append(w, gui_internal_keyboard(this,keyboard_mode));
|
3845 |
gui_internal_menu_render(this);
|
3846 |
}
|
3847 |
|
3848 |
static void
|
3849 |
gui_internal_search_house_number(struct gui_priv *this, struct widget *widget, void *data)
|
3850 |
{
|
3851 |
search_list_select(this->sl, attr_street_name, 0, 0);
|
3852 |
gui_internal_search(this,_("House number"),"House number",0);
|
3853 |
}
|
3854 |
|
3855 |
static void
|
3856 |
gui_internal_search_house_number_in_street(struct gui_priv *this, struct widget *widget, void *data)
|
3857 |
{
|
3858 |
dbg(0,"id %d\n", widget->selection_id);
|
3859 |
search_list_select(this->sl, attr_street_name, 0, 0);
|
3860 |
search_list_select(this->sl, attr_street_name, widget->selection_id, 1);
|
3861 |
gui_internal_search(this,_("House number"),"House number",0);
|
3862 |
}
|
3863 |
|
3864 |
static void
|
3865 |
gui_internal_search_street(struct gui_priv *this, struct widget *widget, void *data)
|
3866 |
{
|
3867 |
search_list_select(this->sl, attr_town_or_district_name, 0, 0);
|
3868 |
gui_internal_search(this,_("Street"),"Street",0);
|
3869 |
}
|
3870 |
|
3871 |
static void
|
3872 |
gui_internal_search_street_in_town(struct gui_priv *this, struct widget *widget, void *data)
|
3873 |
{
|
3874 |
dbg(0,"id %d\n", widget->selection_id);
|
3875 |
search_list_select(this->sl, attr_town_or_district_name, 0, 0);
|
3876 |
search_list_select(this->sl, attr_town_or_district_name, widget->selection_id, 1);
|
3877 |
gui_internal_search(this,_("Street"),"Street",0);
|
3878 |
}
|
3879 |
|
3880 |
static void
|
3881 |
gui_internal_search_town(struct gui_priv *this, struct widget *wm, void *data)
|
3882 |
{
|
3883 |
if (this->sl)
|
3884 |
search_list_select(this->sl, attr_country_all, 0, 0);
|
3885 |
g_free(this->country_iso2);
|
3886 |
this->country_iso2=NULL;
|
3887 |
gui_internal_search(this,_("Town"),"Town",0);
|
3888 |
}
|
3889 |
|
3890 |
static void
|
3891 |
gui_internal_search_town_in_country(struct gui_priv *this, struct widget *widget)
|
3892 |
{
|
3893 |
struct search_list_common *slc;
|
3894 |
dbg(0,"id %d\n", widget->selection_id);
|
3895 |
search_list_select(this->sl, attr_country_all, 0, 0);
|
3896 |
slc=search_list_select(this->sl, attr_country_all, widget->selection_id, 1);
|
3897 |
if (slc) {
|
3898 |
g_free(this->country_iso2);
|
3899 |
this->country_iso2=g_strdup(((struct search_list_country *)slc)->iso2);
|
3900 |
}
|
3901 |
gui_internal_search(this,widget->name,"Town",0);
|
3902 |
}
|
3903 |
|
3904 |
static void
|
3905 |
gui_internal_search_country(struct gui_priv *this, struct widget *widget, void *data)
|
3906 |
{
|
3907 |
gui_internal_prune_menu_count(this, 1, 0);
|
3908 |
gui_internal_search(this,_("Country"),"Country",0);
|
3909 |
}
|
3910 |
|
3911 |
static void
|
3912 |
gui_internal_cmd2_town(struct gui_priv *this, char *function, struct attr **in, struct attr ***out, int *valid)
|
3913 |
{
|
3914 |
if (this->sl)
|
3915 |
search_list_select(this->sl, attr_country_all, 0, 0);
|
3916 |
gui_internal_search(this,_("Town"),"Town",1);
|
3917 |
}
|
3918 |
|
3919 |
static void
|
3920 |
gui_internal_cmd2_setting_layout(struct gui_priv *this, char *function, struct attr **in, struct attr ***out, int *valid)
|
3921 |
{
|
3922 |
struct attr attr;
|
3923 |
struct widget *w,*wb,*wl;
|
3924 |
struct attr_iter *iter;
|
3925 |
|
3926 |
|
3927 |
wb=gui_internal_menu(this, "Layout");
|
3928 |
w=gui_internal_box_new(this, gravity_top_center|orientation_vertical|flags_expand|flags_fill);
|
3929 |
w->spy=this->spacing*3;
|
3930 |
gui_internal_widget_append(wb, w);
|
3931 |
iter=navit_attr_iter_new();
|
3932 |
while(navit_get_attr(this->nav, attr_layout, &attr, iter)) {
|
3933 |
wl=gui_internal_button_navit_attr_new(this, attr.u.layout->name, gravity_left_center|orientation_horizontal|flags_fill,
|
3934 |
&attr, NULL);
|
3935 |
gui_internal_widget_append(w, wl);
|
3936 |
}
|
3937 |
navit_attr_iter_destroy(iter);
|
3938 |
gui_internal_menu_render(this);
|
3939 |
}
|
3940 |
|
3941 |
static void
|
3942 |
gui_internal_cmd2_quit(struct gui_priv *this, char *function, struct attr **in, struct attr ***out, int *valid)
|
3943 |
{
|
3944 |
struct attr navit;
|
3945 |
gui_internal_prune_menu(this, NULL);
|
3946 |
navit.type=attr_navit;
|
3947 |
navit.u.navit=this->nav;
|
3948 |
navit_destroy(navit.u.navit);
|
3949 |
config_remove_attr(config, &navit);
|
3950 |
gui_internal_destroy(this);
|
3951 |
event_main_loop_quit();
|
3952 |
}
|
3953 |
|
3954 |
static void
|
3955 |
gui_internal_window_closed(struct gui_priv *this)
|
3956 |
{
|
3957 |
gui_internal_cmd2_quit(this, NULL, NULL, NULL, NULL);
|
3958 |
}
|
3959 |
|
3960 |
static void
|
3961 |
gui_internal_cmd2_abort_navigation(struct gui_priv *this, char *function, struct attr **in, struct attr ***out, int *valid)
|
3962 |
{
|
3963 |
navit_set_destination(this->nav, NULL, NULL, 0);
|
3964 |
}
|
3965 |
|
3966 |
static void
|
3967 |
gui_internal_cmd_map_download_do(struct gui_priv *this, struct widget *wm, void *data)
|
3968 |
{
|
3969 |
char *text=g_strdup_printf("Download %s",wm->name);
|
3970 |
struct widget *w, *wb;
|
3971 |
struct map *map=data;
|
3972 |
double bllon,bllat,trlon,trlat;
|
3973 |
|
3974 |
wb=gui_internal_menu(this, text);
|
3975 |
g_free(text);
|
3976 |
w=gui_internal_box_new(this, gravity_top_center|orientation_vertical|flags_expand|flags_fill);
|
3977 |
w->spy=this->spacing*3;
|
3978 |
gui_internal_widget_append(wb, w);
|
3979 |
if (sscanf(wm->prefix,"%lf,%lf,%lf,%lf",&bllon,&bllat,&trlon,&trlat) == 4) {
|
3980 |
struct coord_geo g;
|
3981 |
struct map_selection sel;
|
3982 |
struct map_rect *mr;
|
3983 |
struct item *item;
|
3984 |
|
3985 |
sel.next=NULL;
|
3986 |
sel.order=255;
|
3987 |
g.lng=bllon;
|
3988 |
g.lat=trlat;
|
3989 |
transform_from_geo(projection_mg, &g, &sel.u.c_rect.lu);
|
3990 |
g.lng=trlon;
|
3991 |
g.lat=bllat;
|
3992 |
transform_from_geo(projection_mg, &g, &sel.u.c_rect.rl);
|
3993 |
sel.range.min=type_none;
|
3994 |
sel.range.max=type_last;
|
3995 |
mr=map_rect_new(map, &sel);
|
3996 |
while ((item=map_rect_get_item(mr))) {
|
3997 |
dbg(0,"item\n");
|
3998 |
}
|
3999 |
map_rect_destroy(mr);
|
4000 |
}
|
4001 |
|
4002 |
dbg(0,"bbox=%s\n",wm->prefix);
|
4003 |
gui_internal_menu_render(this);
|
4004 |
}
|
4005 |
|
4006 |
static void
|
4007 |
gui_internal_cmd_map_download(struct gui_priv *this, struct widget *wm, void *data)
|
4008 |
{
|
4009 |
struct attr on, off, download_enabled, download_disabled;
|
4010 |
struct widget *w,*wb,*wma;
|
4011 |
struct map *map=data;
|
4012 |
FILE *f;
|
4013 |
char *search,buffer[256];
|
4014 |
int found,sp_match=0;
|
4015 |
|
4016 |
dbg(1,"wm=%p prefix=%s\n",wm,wm->prefix);
|
4017 |
|
4018 |
search=wm->prefix;
|
4019 |
if (search) {
|
4020 |
found=0;
|
4021 |
while(search[sp_match] == ' ')
|
4022 |
sp_match++;
|
4023 |
sp_match++;
|
4024 |
} else {
|
4025 |
found=1;
|
4026 |
}
|
4027 |
on.type=off.type=attr_active;
|
4028 |
on.u.num=1;
|
4029 |
off.u.num=0;
|
4030 |
wb=gui_internal_menu(this, wm->name?wm->name:"Map Download");
|
4031 |
w=gui_internal_box_new(this, gravity_top_center|orientation_vertical|flags_expand|flags_fill);
|
4032 |
w->spy=this->spacing*3;
|
4033 |
gui_internal_widget_append(wb, w);
|
4034 |
if (!search) {
|
4035 |
wma=gui_internal_button_map_attr_new(this, _("Active"), gravity_left_center|orientation_horizontal|flags_fill, map, &on, &off, 1);
|
4036 |
gui_internal_widget_append(w, wma);
|
4037 |
}
|
4038 |
|
4039 |
download_enabled.type=download_disabled.type=attr_update;
|
4040 |
download_enabled.u.num=1;
|
4041 |
download_disabled.u.num=0;
|
4042 |
wma=gui_internal_button_map_attr_new(this
|
4043 |
, _("Download Enabled")
|
4044 |
, gravity_left_center|orientation_horizontal|flags_fill
|
4045 |
, map
|
4046 |
, &download_enabled
|
4047 |
, &download_disabled
|
4048 |
, 0);
|
4049 |
gui_internal_widget_append(w, wma);
|
4050 |
|
4051 |
|
4052 |
f=fopen("maps/areas.tsv","r");
|
4053 |
while (f && fgets(buffer, sizeof(buffer), f)) {
|
4054 |
char *nl,*description,*description_size,*bbox,*size=NULL;
|
4055 |
int sp=0;
|
4056 |
if ((nl=strchr(buffer,'\n')))
|
4057 |
*nl='\0';
|
4058 |
if ((nl=strchr(buffer,'\r')))
|
4059 |
*nl='\0';
|
4060 |
while(buffer[sp] == ' ')
|
4061 |
sp++;
|
4062 |
if ((bbox=strchr(buffer,'\t')))
|
4063 |
*bbox++='\0';
|
4064 |
if (bbox && (size=strchr(bbox,'\t')))
|
4065 |
*size++='\0';
|
4066 |
if (search && !strcmp(buffer, search)) {
|
4067 |
wma=gui_internal_button_new_with_callback(this, "Download completely", NULL,
|
4068 |
gravity_left_center|orientation_horizontal|flags_fill, gui_internal_cmd_map_download_do, map);
|
4069 |
wma->name=g_strdup(buffer+sp);
|
4070 |
wma->prefix=g_strdup(bbox);
|
4071 |
gui_internal_widget_append(w, wma);
|
4072 |
found=1;
|
4073 |
} else if (sp < sp_match)
|
4074 |
found=0;
|
4075 |
if (sp == sp_match && found && buffer[sp]) {
|
4076 |
description=g_strdup(buffer+sp);
|
4077 |
if (size)
|
4078 |
description_size=g_strdup_printf("%s (%s)",description,size);
|
4079 |
else
|
4080 |
description_size=g_strdup(description);
|
4081 |
wma=gui_internal_button_new_with_callback(this, description_size, NULL,
|
4082 |
gravity_left_center|orientation_horizontal|flags_fill, gui_internal_cmd_map_download, map);
|
4083 |
g_free(description_size);
|
4084 |
wma->prefix=g_strdup(buffer);
|
4085 |
wma->name=description;
|
4086 |
gui_internal_widget_append(w, wma);
|
4087 |
}
|
4088 |
}
|
4089 |
|
4090 |
gui_internal_menu_render(this);
|
4091 |
}
|
4092 |
|
4093 |
static void
|
4094 |
gui_internal_cmd2_setting_maps(struct gui_priv *this, char *function, struct attr **in, struct attr ***out, int *valid)
|
4095 |
{
|
4096 |
struct attr attr, on, off, description, type, data, url, active;
|
4097 |
struct widget *w,*wb,*wma;
|
4098 |
char *label;
|
4099 |
struct attr_iter *iter;
|
4100 |
|
4101 |
wb=gui_internal_menu(this, _("Maps"));
|
4102 |
w=gui_internal_box_new(this, gravity_top_center|orientation_vertical|flags_expand|flags_fill);
|
4103 |
w->spy=this->spacing*3;
|
4104 |
gui_internal_widget_append(wb, w);
|
4105 |
iter=navit_attr_iter_new();
|
4106 |
on.type=off.type=attr_active;
|
4107 |
on.u.num=1;
|
4108 |
off.u.num=0;
|
4109 |
while(navit_get_attr(this->nav, attr_map, &attr, iter)) {
|
4110 |
if (map_get_attr(attr.u.map, attr_description, &description, NULL)) {
|
4111 |
label=g_strdup(description.u.str);
|
4112 |
} else {
|
4113 |
if (!map_get_attr(attr.u.map, attr_type, &type, NULL))
|
4114 |
type.u.str="";
|
4115 |
if (!map_get_attr(attr.u.map, attr_data, &data, NULL))
|
4116 |
data.u.str="";
|
4117 |
label=g_strdup_printf("%s:%s", type.u.str, data.u.str);
|
4118 |
}
|
4119 |
if (map_get_attr(attr.u.map, attr_url, &url, NULL)) {
|
4120 |
if (!map_get_attr(attr.u.map, attr_active, &active, NULL))
|
4121 |
active.u.num=1;
|
4122 |
wma=gui_internal_button_new_with_callback(this, label, image_new_xs(this, active.u.num ? "gui_active" : "gui_inactive"),
|
4123 |
gravity_left_center|orientation_horizontal|flags_fill,
|
4124 |
gui_internal_cmd_map_download, attr.u.map);
|
4125 |
} else {
|
4126 |
wma=gui_internal_button_map_attr_new(this, label, gravity_left_center|orientation_horizontal|flags_fill,
|
4127 |
attr.u.map, &on, &off, 1);
|
4128 |
}
|
4129 |
gui_internal_widget_append(w, wma);
|
4130 |
g_free(label);
|
4131 |
}
|
4132 |
navit_attr_iter_destroy(iter);
|
4133 |
gui_internal_menu_render(this);
|
4134 |
|
4135 |
}
|
4136 |
static void
|
4137 |
gui_internal_cmd_set_active_vehicle(struct gui_priv *this, struct widget *wm, void *data)
|
4138 |
{
|
4139 |
struct attr vehicle = {attr_vehicle,{wm->data}};
|
4140 |
navit_set_attr(this->nav, &vehicle);
|
4141 |
}
|
4142 |
|
4143 |
static void
|
4144 |
gui_internal_cmd_show_satellite_status(struct gui_priv *this, struct widget *wm, void *data)
|
4145 |
{
|
4146 |
struct widget *w,*wb,*row;
|
4147 |
struct attr attr,sat_attr;
|
4148 |
struct vehicle *v=wm->data;
|
4149 |
char *str;
|
4150 |
int i;
|
4151 |
enum attr_type types[]={attr_sat_prn, attr_sat_elevation, attr_sat_azimuth, attr_sat_snr};
|
4152 |
|
4153 |
wb=gui_internal_menu(this, _("Show Satellite Status"));
|
4154 |
gui_internal_menu_data(this)->redisplay=gui_internal_cmd_show_satellite_status;
|
4155 |
gui_internal_menu_data(this)->redisplay_widget=wm;
|
4156 |
w=gui_internal_box_new(this, gravity_top_center|orientation_vertical|flags_expand|flags_fill);
|
4157 |
gui_internal_widget_append(wb, w);
|
4158 |
w = gui_internal_widget_table_new(this,gravity_center | orientation_vertical | flags_expand | flags_fill, 0);
|
4159 |
row = gui_internal_widget_table_row_new(this,gravity_left_top);
|
4160 |
gui_internal_widget_append(row, gui_internal_label_new(this, " PRN "));
|
4161 |
gui_internal_widget_append(row, gui_internal_label_new(this, _(" Elevation ")));
|
4162 |
gui_internal_widget_append(row, gui_internal_label_new(this, _(" Azimuth ")));
|
4163 |
gui_internal_widget_append(row, gui_internal_label_new(this, " SNR "));
|
4164 |
gui_internal_widget_append(w,row);
|
4165 |
while (vehicle_get_attr(v, attr_position_sat_item, &attr, NULL)) {
|
4166 |
row = gui_internal_widget_table_row_new(this,gravity_left_top);
|
4167 |
for (i = 0 ; i < sizeof(types)/sizeof(enum attr_type) ; i++) {
|
4168 |
if (item_attr_get(attr.u.item, types[i], &sat_attr))
|
4169 |
str=g_strdup_printf("%ld", sat_attr.u.num);
|
4170 |
else
|
4171 |
str=g_strdup("");
|
4172 |
gui_internal_widget_append(row, gui_internal_label_new(this, str));
|
4173 |
g_free(str);
|
4174 |
}
|
4175 |
gui_internal_widget_append(w,row);
|
4176 |
}
|
4177 |
gui_internal_widget_append(wb, w);
|
4178 |
gui_internal_menu_render(this);
|
4179 |
}
|
4180 |
|
4181 |
static void
|
4182 |
gui_internal_cmd_show_nmea_data(struct gui_priv *this, struct widget *wm, void *data)
|
4183 |
{
|
4184 |
struct widget *w,*wb;
|
4185 |
struct attr attr;
|
4186 |
struct vehicle *v=wm->data;
|
4187 |
wb=gui_internal_menu(this, _("Show NMEA Data"));
|
4188 |
gui_internal_menu_data(this)->redisplay=gui_internal_cmd_show_nmea_data;
|
4189 |
gui_internal_menu_data(this)->redisplay_widget=wm;
|
4190 |
w=gui_internal_box_new(this, gravity_top_center|orientation_vertical|flags_expand|flags_fill);
|
4191 |
gui_internal_widget_append(wb, w);
|
4192 |
if (vehicle_get_attr(v, attr_position_nmea, &attr, NULL))
|
4193 |
gui_internal_widget_append(w, gui_internal_text_new(this, attr.u.str, gravity_left_center|orientation_vertical));
|
4194 |
gui_internal_menu_render(this);
|
4195 |
}
|
4196 |
|
4197 |
/**
|
4198 |
* A container to hold the selected vehicle and the desired profile in
|
4199 |
* one data item.
|
4200 |
*/
|
4201 |
struct vehicle_and_profilename {
|
4202 |
struct vehicle *vehicle;
|
4203 |
char *profilename;
|
4204 |
};
|
4205 |
|
4206 |
/**
|
4207 |
* Figures out whether the given vehicle is the active vehicle.
|
4208 |
*
|
4209 |
* @return true if the vehicle is active, false otherwise.
|
4210 |
*/
|
4211 |
static int
|
4212 |
gui_internal_is_active_vehicle(struct gui_priv *this, struct vehicle
|
4213 |
*vehicle)
|
4214 |
{
|
4215 |
struct attr active_vehicle;
|
4216 |
|
4217 |
if (!navit_get_attr(this->nav, attr_vehicle, &active_vehicle, NULL))
|
4218 |
active_vehicle.u.vehicle=NULL;
|
4219 |
|
4220 |
return active_vehicle.u.vehicle == vehicle;
|
4221 |
}
|
4222 |
|
4223 |
static void
|
4224 |
save_vehicle_xml(struct vehicle *v)
|
4225 |
{
|
4226 |
struct attr attr;
|
4227 |
struct attr_iter *iter=vehicle_attr_iter_new();
|
4228 |
int childs=0;
|
4229 |
dbg(0,"enter\n");
|
4230 |
printf("<vehicle");
|
4231 |
while (vehicle_get_attr(v, attr_any_xml, &attr, iter)) {
|
4232 |
if (ATTR_IS_OBJECT(attr.type))
|
4233 |
childs=1;
|
4234 |
else
|
4235 |
printf(" %s=\"%s\"",attr_to_name(attr.type),attr_to_text(&attr, NULL, 1));
|
4236 |
}
|
4237 |
if (childs) {
|
4238 |
printf(">\n");
|
4239 |
printf("</vehicle>\n");
|
4240 |
} else
|
4241 |
printf(" />\n");
|
4242 |
vehicle_attr_iter_destroy(iter);
|
4243 |
}
|
4244 |
|
4245 |
|
4246 |
/**
|
4247 |
* Reacts to a button press that changes a vehicle's active profile.
|
4248 |
*
|
4249 |
* @see gui_internal_add_vehicle_profile
|
4250 |
*/
|
4251 |
static void
|
4252 |
gui_internal_cmd_set_active_profile(struct gui_priv *this, struct
|
4253 |
widget *wm, void *data)
|
4254 |
{
|
4255 |
struct vehicle_and_profilename *vapn = data;
|
4256 |
struct vehicle *v = vapn->vehicle;
|
4257 |
char *profilename = vapn->profilename;
|
4258 |
struct attr vehicle_name_attr;
|
4259 |
char *vehicle_name = NULL;
|
4260 |
struct attr profilename_attr;
|
4261 |
|
4262 |
// Get the vehicle name
|
4263 |
vehicle_get_attr(v, attr_name, &vehicle_name_attr, NULL);
|
4264 |
vehicle_name = vehicle_name_attr.u.str;
|
4265 |
|
4266 |
dbg(0, "Changing vehicle %s to profile %s\n", vehicle_name,
|
4267 |
profilename);
|
4268 |
|
4269 |
// Change the profile name
|
4270 |
profilename_attr.type = attr_profilename;
|
4271 |
profilename_attr.u.str = profilename;
|
4272 |
if(!vehicle_set_attr(v, &profilename_attr)) {
|
4273 |
dbg(0, "Unable to set the vehicle's profile name\n");
|
4274 |
}
|
4275 |
|
4276 |
// Notify Navit that the routing should be re-done if this is the
|
4277 |
// active vehicle.
|
4278 |
if (gui_internal_is_active_vehicle(this, v)) {
|
4279 |
struct attr vehicle;
|
4280 |
vehicle.type=attr_vehicle;
|
4281 |
vehicle.u.vehicle=v;
|
4282 |
navit_set_attr(this->nav, &vehicle);
|
4283 |
}
|
4284 |
save_vehicle_xml(v);
|
4285 |
}
|
4286 |
|
4287 |
/**
|
4288 |
* Adds the vehicle profile to the GUI, allowing the user to pick a
|
4289 |
* profile for the currently selected vehicle.
|
4290 |
*/
|
4291 |
static void
|
4292 |
gui_internal_add_vehicle_profile(struct gui_priv *this, struct widget
|
4293 |
*parent, struct vehicle *v, struct vehicleprofile *profile)
|
4294 |
{
|
4295 |
// Just here to show up in the translation file, nice and close to
|
4296 |
// where the translations are actually used.
|
4297 |
struct attr profile_attr;
|
4298 |
struct attr *attr = NULL;
|
4299 |
char *name = NULL;
|
4300 |
char *active_profile = NULL;
|
4301 |
char *label = NULL;
|
4302 |
int active;
|
4303 |
struct vehicle_and_profilename *context = NULL;
|
4304 |
|
4305 |
#ifdef ONLY_FOR_TRANSLATION
|
4306 |
char *translations[] = {_n("car"), _n("bike"), _n("pedestrian")};
|
4307 |
#endif
|
4308 |
|
4309 |
// Figure out the profile name
|
4310 |
attr = attr_search(profile->attrs, NULL, attr_name);
|
4311 |
if (!attr) {
|
4312 |
dbg(0, "Adding vehicle profile failed. attr==NULL");
|
4313 |
return;
|
4314 |
}
|
4315 |
name = attr->u.str;
|
4316 |
|
4317 |
// Determine whether the profile is the active one
|
4318 |
if (vehicle_get_attr(v, attr_profilename, &profile_attr, NULL))
|
4319 |
active_profile = profile_attr.u.str;
|
4320 |
active = active_profile != NULL && !strcmp(name, active_profile);
|
4321 |
|
4322 |
dbg(0, "Adding vehicle profile %s, active=%s/%i\n", name,
|
4323 |
active_profile, active);
|
4324 |
|
4325 |
// Build a translatable label.
|
4326 |
if(active) {
|
4327 |
label = g_strdup_printf(_("Current profile: %s"), _(name));
|
4328 |
} else {
|
4329 |
label = g_strdup_printf(_("Change profile to: %s"), _(name));
|
4330 |
}
|
4331 |
|
4332 |
// Create the context object (the vehicle and the desired profile)
|
4333 |
context = g_new0(struct vehicle_and_profilename, 1);
|
4334 |
context->vehicle = v;
|
4335 |
context->profilename = name;
|
4336 |
|
4337 |
// Add the button
|
4338 |
gui_internal_widget_append(parent,
|
4339 |
gui_internal_button_new_with_callback(
|
4340 |
this, label,
|
4341 |
image_new_xs(this, active ? "gui_active" : "gui_inactive"),
|
4342 |
gravity_left_center|orientation_horizontal|flags_fill,
|
4343 |
gui_internal_cmd_set_active_profile, context));
|
4344 |
|
4345 |
free(label);
|
4346 |
}
|
4347 |
|
4348 |
static void
|
4349 |
gui_internal_cmd_vehicle_settings(struct gui_priv *this, struct widget *wm, void *data)
|
4350 |
{
|
4351 |
struct widget *w,*wb;
|
4352 |
struct attr attr;
|
4353 |
struct vehicle *v=wm->data;
|
4354 |
struct vehicleprofile *profile = NULL;
|
4355 |
GList *profiles;
|
4356 |
|
4357 |
wb=gui_internal_menu(this, wm->text);
|
4358 |
w=gui_internal_box_new(this, gravity_top_center|orientation_vertical|flags_expand|flags_fill);
|
4359 |
gui_internal_widget_append(wb, w);
|
4360 |
|
4361 |
// Add the "Set as active" button if this isn't the active
|
4362 |
// vehicle.
|
4363 |
if (!gui_internal_is_active_vehicle(this, v)) {
|
4364 |
gui_internal_widget_append(w,
|
4365 |
gui_internal_button_new_with_callback(this, _("Set as active"),
|
4366 |
image_new_xs(this, "gui_active"), gravity_left_center|orientation_horizontal|flags_fill,
|
4367 |
gui_internal_cmd_set_active_vehicle, wm->data));
|
4368 |
}
|
4369 |
|
4370 |
if (vehicle_get_attr(v, attr_position_sat_item, &attr, NULL)) {
|
4371 |
gui_internal_widget_append(w,
|
4372 |
gui_internal_button_new_with_callback(this, _("Show Satellite status"),
|
4373 |
image_new_xs(this, "gui_active"), gravity_left_center|orientation_horizontal|flags_fill,
|
4374 |
gui_internal_cmd_show_satellite_status, wm->data));
|
4375 |
}
|
4376 |
if (vehicle_get_attr(v, attr_position_nmea, &attr, NULL)) {
|
4377 |
gui_internal_widget_append(w,
|
4378 |
gui_internal_button_new_with_callback(this, _("Show NMEA data"),
|
4379 |
image_new_xs(this, "gui_active"), gravity_left_center|orientation_horizontal|flags_fill,
|
4380 |
gui_internal_cmd_show_nmea_data, wm->data));
|
4381 |
}
|
4382 |
|
4383 |
// Add all the possible vehicle profiles to the menu
|
4384 |
profiles = navit_get_vehicleprofiles(this->nav);
|
4385 |
while(profiles) {
|
4386 |
profile = (struct vehicleprofile *)profiles->data;
|
4387 |
gui_internal_add_vehicle_profile(this, w, v, profile);
|
4388 |
profiles = g_list_next(profiles);
|
4389 |
}
|
4390 |
|
4391 |
callback_list_call_attr_2(this->cbl, attr_vehicle, w, wm->data);
|
4392 |
gui_internal_menu_render(this);
|
4393 |
}
|
4394 |
|
4395 |
static void
|
4396 |
gui_internal_cmd2_setting_vehicle(struct gui_priv *this, char *function, struct attr **in, struct attr ***out, int *valid)
|
4397 |
{
|
4398 |
struct attr attr,vattr;
|
4399 |
struct widget *w,*wb,*wl;
|
4400 |
struct attr_iter *iter;
|
4401 |
struct attr active_vehicle;
|
4402 |
|
4403 |
|
4404 |
wb=gui_internal_menu(this, _("Vehicle"));
|
4405 |
w=gui_internal_box_new(this, gravity_top_center|orientation_vertical|flags_expand|flags_fill);
|
4406 |
w->spy=this->spacing*3;
|
4407 |
gui_internal_widget_append(wb, w);
|
4408 |
if (!navit_get_attr(this->nav, attr_vehicle, &active_vehicle, NULL))
|
4409 |
active_vehicle.u.vehicle=NULL;
|
4410 |
iter=navit_attr_iter_new();
|
4411 |
while(navit_get_attr(this->nav, attr_vehicle, &attr, iter)) {
|
4412 |
vehicle_get_attr(attr.u.vehicle, attr_name, &vattr, NULL);
|
4413 |
wl=gui_internal_button_new_with_callback(this, vattr.u.str,
|
4414 |
image_new_l(this, attr.u.vehicle == active_vehicle.u.vehicle ? "gui_active" : "gui_inactive"), gravity_left_center|orientation_horizontal|flags_fill,
|
4415 |
gui_internal_cmd_vehicle_settings, attr.u.vehicle);
|
4416 |
wl->text=g_strdup(vattr.u.str);
|
4417 |
gui_internal_widget_append(w, wl);
|
4418 |
}
|
4419 |
navit_attr_iter_destroy(iter);
|
4420 |
gui_internal_menu_render(this);
|
4421 |
}
|
4422 |
|
4423 |
|
4424 |
static void
|
4425 |
gui_internal_cmd2_setting_rules(struct gui_priv *this, char *function, struct attr **in, struct attr ***out, int *valid)
|
4426 |
{
|
4427 |
struct widget *wb,*w;
|
4428 |
struct attr on,off;
|
4429 |
wb=gui_internal_menu(this, _("Rules"));
|
4430 |
w=gui_internal_box_new(this, gravity_top_center|orientation_vertical|flags_expand|flags_fill);
|
4431 |
w->spy=this->spacing*3;
|
4432 |
gui_internal_widget_append(wb, w);
|
4433 |
on.u.num=1;
|
4434 |
off.u.num=0;
|
4435 |
on.type=off.type=attr_tracking;
|
4436 |
gui_internal_widget_append(w,
|
4437 |
gui_internal_button_navit_attr_new(this, _("Lock on road"), gravity_left_center|orientation_horizontal|flags_fill,
|
4438 |
&on, &off));
|
4439 |
on.u.num=0;
|
4440 |
off.u.num=-1;
|
4441 |
on.type=off.type=attr_orientation;
|
4442 |
gui_internal_widget_append(w,
|
4443 |
gui_internal_button_navit_attr_new(this, _("Northing"), gravity_left_center|orientation_horizontal|flags_fill,
|
4444 |
&on, &off));
|
4445 |
on.u.num=1;
|
4446 |
off.u.num=0;
|
4447 |
on.type=off.type=attr_follow_cursor;
|
4448 |
gui_internal_widget_append(w,
|
4449 |
gui_internal_button_navit_attr_new(this, _("Map follows Vehicle"), gravity_left_center|orientation_horizontal|flags_fill,
|
4450 |
&on, &off));
|
4451 |
gui_internal_menu_render(this);
|
4452 |
}
|
4453 |
|
4454 |
//##############################################################################################################
|
4455 |
//# Description:
|
4456 |
//# Comment:
|
4457 |
//# Authors: Martin Schaller (04/2008)
|
4458 |
//##############################################################################################################
|
4459 |
static void gui_internal_motion(void *data, struct point *p)
|
4460 |
{
|
4461 |
|
4462 |
struct gui_priv *this=data;
|
4463 |
if (!this->root.children) {
|
4464 |
navit_handle_motion(this->nav, p);
|
4465 |
return;
|
4466 |
}
|
4467 |
if (!this->pressed)
|
4468 |
return;
|
4469 |
this->current=*p;
|
4470 |
if(!this->motion_timeout_callback)
|
4471 |
this->motion_timeout_callback=callback_new_1(callback_cast(gui_internal_highlight), this);
|
4472 |
if(!this->motion_timeout_event)
|
4473 |
this->motion_timeout_event=event_add_timeout(100,0, this->motion_timeout_callback);
|
4474 |
}
|
4475 |
|
4476 |
static const char *
|
4477 |
find_attr(const char **names, const char **values, const char *name)
|
4478 |
{
|
4479 |
while (*names) {
|
4480 |
if (!g_strcasecmp(*names, name))
|
4481 |
return *values;
|
4482 |
names+=xml_attr_distance;
|
4483 |
values+=xml_attr_distance;
|
4484 |
}
|
4485 |
return NULL;
|
4486 |
}
|
4487 |
|
4488 |
static char *
|
4489 |
find_attr_dup(const char **names, const char **values, const char *name)
|
4490 |
{
|
4491 |
return g_strdup(find_attr(names, values, name));
|
4492 |
}
|
4493 |
|
4494 |
static void
|
4495 |
gui_internal_evaluate(struct gui_priv *this, const char *command)
|
4496 |
{
|
4497 |
if (command)
|
4498 |
command_evaluate(&this->self, command);
|
4499 |
}
|
4500 |
|
4501 |
|
4502 |
static void
|
4503 |
gui_internal_html_command(struct gui_priv *this, struct widget *w, void *data)
|
4504 |
{
|
4505 |
gui_internal_evaluate(this,w->command);
|
4506 |
}
|
4507 |
|
4508 |
static void
|
4509 |
gui_internal_html_submit_set(struct gui_priv *this, struct widget *w, struct form *form)
|
4510 |
{
|
4511 |
GList *l;
|
4512 |
if (w->form == form && w->name) {
|
4513 |
struct attr *attr=attr_new_from_text(w->name, w->text?w->text:"");
|
4514 |
if (attr)
|
4515 |
gui_set_attr(this->self.u.gui, attr);
|
4516 |
attr_free(attr);
|
4517 |
}
|
4518 |
l=w->children;
|
4519 |
while (l) {
|
4520 |
w=l->data;
|
4521 |
gui_internal_html_submit_set(this, w, form);
|
4522 |
l=g_list_next(l);
|
4523 |
}
|
4524 |
|
4525 |
}
|
4526 |
|
4527 |
static void
|
4528 |
gui_internal_html_submit(struct gui_priv *this, struct widget *w, void *data)
|
4529 |
{
|
4530 |
struct widget *menu;
|
4531 |
GList *l;
|
4532 |
|
4533 |
dbg(1,"enter form %p %s\n",w->form,w->form->onsubmit);
|
4534 |
l=g_list_last(this->root.children);
|
4535 |
menu=l->data;
|
4536 |
graphics_draw_mode(this->gra, draw_mode_begin);
|
4537 |
gui_internal_highlight_do(this, NULL);
|
4538 |
gui_internal_menu_render(this);
|
4539 |
graphics_draw_mode(this->gra, draw_mode_end);
|
4540 |
gui_internal_html_submit_set(this, menu, w->form);
|
4541 |
gui_internal_evaluate(this,w->form->onsubmit);
|
4542 |
}
|
4543 |
|
4544 |
static void
|
4545 |
gui_internal_html_load_href(struct gui_priv *this, char *href, int replace)
|
4546 |
{
|
4547 |
if (replace)
|
4548 |
gui_internal_prune_menu_count(this, 1, 0);
|
4549 |
if (href && href[0] == '#') {
|
4550 |
dbg(1,"href=%s\n",href);
|
4551 |
g_free(this->href);
|
4552 |
this->href=g_strdup(href);
|
4553 |
gui_internal_html_menu(this, this->html_text, href+1);
|
4554 |
}
|
4555 |
}
|
4556 |
|
4557 |
static void
|
4558 |
gui_internal_html_href(struct gui_priv *this, struct widget *w, void *data)
|
4559 |
{
|
4560 |
gui_internal_html_load_href(this, w->command, 0);
|
4561 |
}
|
4562 |
|
4563 |
struct div_flags_map {
|
4564 |
char *attr;
|
4565 |
char *val;
|
4566 |
enum flags flags;
|
4567 |
} div_flags_map[] = {
|
4568 |
{"gravity","none",gravity_none},
|
4569 |
{"gravity","left",gravity_left},
|
4570 |
{"gravity","xcenter",gravity_xcenter},
|
4571 |
{"gravity","right",gravity_right},
|
4572 |
{"gravity","top",gravity_top},
|
4573 |
{"gravity","ycenter",gravity_ycenter},
|
4574 |
{"gravity","bottom",gravity_bottom},
|
4575 |
{"gravity","left_top",gravity_left_top},
|
4576 |
{"gravity","top_center",gravity_top_center},
|
4577 |
{"gravity","right_top",gravity_right_top},
|
4578 |
{"gravity","left_center",gravity_left_center},
|
4579 |
{"gravity","center",gravity_center},
|
4580 |
{"gravity","right_center",gravity_right_center},
|
4581 |
{"gravity","left_bottom",gravity_left_bottom},
|
4582 |
{"gravity","bottom_center",gravity_bottom_center},
|
4583 |
{"gravity","right_bottom",gravity_right_bottom},
|
4584 |
{"expand","1",flags_expand},
|
4585 |
{"fill","1",flags_fill},
|
4586 |
{"orientation","horizontal",orientation_horizontal},
|
4587 |
{"orientation","vertical",orientation_vertical},
|
4588 |
{"orientation","horizontal_vertical",orientation_horizontal_vertical},
|
4589 |
};
|
4590 |
|
4591 |
static enum flags
|
4592 |
div_flag(const char **names, const char **values, char *name)
|
4593 |
{
|
4594 |
int i;
|
4595 |
enum flags ret=0;
|
4596 |
const char *value=find_attr(names, values, name);
|
4597 |
if (!value)
|
4598 |
return ret;
|
4599 |
for (i = 0 ; i < sizeof(div_flags_map)/sizeof(struct div_flags_map); i++) {
|
4600 |
if (!strcmp(div_flags_map[i].attr,name) && !strcmp(div_flags_map[i].val,value))
|
4601 |
ret|=div_flags_map[i].flags;
|
4602 |
}
|
4603 |
return ret;
|
4604 |
}
|
4605 |
|
4606 |
static enum flags
|
4607 |
div_flags(const char **names, const char **values)
|
4608 |
{
|
4609 |
enum flags flags;
|
4610 |
flags = div_flag(names, values, "gravity");
|
4611 |
flags |= div_flag(names, values, "orientation");
|
4612 |
flags |= div_flag(names, values, "expand");
|
4613 |
flags |= div_flag(names, values, "fill");
|
4614 |
return flags;
|
4615 |
}
|
4616 |
|
4617 |
static struct widget *
|
4618 |
html_image(struct gui_priv *this, const char **names, const char **values)
|
4619 |
{
|
4620 |
const char *src, *size;
|
4621 |
struct graphics_image *img=NULL;
|
4622 |
|
4623 |
src=find_attr(names, values, "src");
|
4624 |
if (!src)
|
4625 |
return NULL;
|
4626 |
size=find_attr(names, values, "size");
|
4627 |
if (!size)
|
4628 |
size="l";
|
4629 |
if (!strcmp(size,"l"))
|
4630 |
img=image_new_l(this, src);
|
4631 |
else if (!strcmp(size,"s"))
|
4632 |
img=image_new_s(this, src);
|
4633 |
else if (!strcmp(size,"xs"))
|
4634 |
img=image_new_xs(this, src);
|
4635 |
if (!img)
|
4636 |
return NULL;
|
4637 |
return gui_internal_image_new(this, img);
|
4638 |
}
|
4639 |
|
4640 |
static void
|
4641 |
gui_internal_html_start(void *dummy, const char *tag_name, const char **names, const char **values, void *data, void *error)
|
4642 |
{
|
4643 |
struct gui_priv *this=data;
|
4644 |
int i;
|
4645 |
enum html_tag tag=html_tag_none;
|
4646 |
struct html *html=&this->html[this->html_depth];
|
4647 |
const char *cond, *type;
|
4648 |
|
4649 |
if (!g_strcasecmp(tag_name,"text"))
|
4650 |
return;
|
4651 |
html->command=NULL;
|
4652 |
html->name=NULL;
|
4653 |
html->href=NULL;
|
4654 |
html->skip=0;
|
4655 |
cond=find_attr(names, values, "cond");
|
4656 |
|
4657 |
if (cond && !this->html_skip) {
|
4658 |
if (!command_evaluate_to_boolean(&this->self, cond, NULL))
|
4659 |
html->skip=1;
|
4660 |
}
|
4661 |
|
4662 |
for (i=0 ; i < sizeof(html_tag_map)/sizeof(struct html_tag_map); i++) {
|
4663 |
if (!g_strcasecmp(html_tag_map[i].tag_name, tag_name)) {
|
4664 |
tag=html_tag_map[i].tag;
|
4665 |
break;
|
4666 |
}
|
4667 |
}
|
4668 |
html->tag=tag;
|
4669 |
if (!this->html_skip && !html->skip) {
|
4670 |
switch (tag) {
|
4671 |
case html_tag_a:
|
4672 |
html->name=find_attr_dup(names, values, "name");
|
4673 |
if (html->name) {
|
4674 |
html->skip=this->html_anchor ? strcmp(html->name,this->html_anchor) : 0;
|
4675 |
if (!html->skip)
|
4676 |
this->html_anchor_found=1;
|
4677 |
}
|
4678 |
html->command=find_attr_dup(names, values, "onclick");
|
4679 |
html->href=find_attr_dup(names, values, "href");
|
4680 |
html->refresh_cond=find_attr_dup(names, values, "refresh_cond");
|
4681 |
break;
|
4682 |
case html_tag_img:
|
4683 |
html->command=find_attr_dup(names, values, "onclick");
|
4684 |
html->w=html_image(this, names, values);
|
4685 |
break;
|
4686 |
case html_tag_form:
|
4687 |
this->form=g_new0(struct form, 1);
|
4688 |
this->form->onsubmit=find_attr_dup(names, values, "onsubmit");
|
4689 |
break;
|
4690 |
case html_tag_input:
|
4691 |
type=find_attr_dup(names, values, "type");
|
4692 |
if (!type)
|
4693 |
break;
|
4694 |
if (!strcmp(type,"image")) {
|
4695 |
html->w=html_image(this, names, values);
|
4696 |
if (html->w) {
|
4697 |
html->w->state|=STATE_SENSITIVE;
|
4698 |
html->w->func=gui_internal_html_submit;
|
4699 |
}
|
4700 |
}
|
4701 |
if (!strcmp(type,"text") || !strcmp(type,"password")) {
|
4702 |
html->w=gui_internal_label_new(this, NULL);
|
4703 |
html->w->background=this->background;
|
4704 |
html->w->flags |= div_flags(names, values);
|
4705 |
html->w->state|=STATE_EDITABLE;
|
4706 |
if (!this->editable) {
|
4707 |
this->editable=html->w;
|
4708 |
html->w->state|=STATE_EDIT;
|
4709 |
}
|
4710 |
this->keyboard_required=1;
|
4711 |
if (!strcmp(type,"password"))
|
4712 |
html->w->flags2 |= 1;
|
4713 |
}
|
4714 |
if (html->w) {
|
4715 |
html->w->form=this->form;
|
4716 |
html->w->name=find_attr_dup(names, values, "name");
|
4717 |
}
|
4718 |
break;
|
4719 |
case html_tag_div:
|
4720 |
html->w=gui_internal_box_new(this, div_flags(names, values));
|
4721 |
html->container=this->html_container;
|
4722 |
this->html_container=html->w;
|
4723 |
break;
|
4724 |
default:
|
4725 |
break;
|
4726 |
}
|
4727 |
}
|
4728 |
this->html_skip+=html->skip;
|
4729 |
this->html_depth++;
|
4730 |
}
|
4731 |
|
4732 |
static void
|
4733 |
gui_internal_html_end(void *dummy, const char *tag_name, void *data, void *error)
|
4734 |
{
|
4735 |
struct gui_priv *this=data;
|
4736 |
struct html *html;
|
4737 |
struct html *parent=NULL;
|
4738 |
|
4739 |
if (!g_strcasecmp(tag_name,"text"))
|
4740 |
return;
|
4741 |
this->html_depth--;
|
4742 |
html=&this->html[this->html_depth];
|
4743 |
if (this->html_depth > 0)
|
4744 |
parent=&this->html[this->html_depth-1];
|
4745 |
|
4746 |
|
4747 |
if (!this->html_skip) {
|
4748 |
if (html->command && html->w) {
|
4749 |
html->w->state |= STATE_SENSITIVE;
|
4750 |
html->w->command=html->command;
|
4751 |
html->w->func=gui_internal_html_command;
|
4752 |
html->command=NULL;
|
4753 |
}
|
4754 |
if (parent && (parent->href || parent->command) && html->w) {
|
4755 |
html->w->state |= STATE_SENSITIVE;
|
4756 |
if (parent->command) {
|
4757 |
html->w->command=g_strdup(parent->command);
|
4758 |
html->w->func=gui_internal_html_command;
|
4759 |
} else {
|
4760 |
html->w->command=g_strdup(parent->href);
|
4761 |
html->w->func=gui_internal_html_href;
|
4762 |
}
|
4763 |
}
|
4764 |
switch (html->tag) {
|
4765 |
case html_tag_div:
|
4766 |
this->html_container=html->container;
|
4767 |
case html_tag_img:
|
4768 |
case html_tag_input:
|
4769 |
gui_internal_widget_append(this->html_container, html->w);
|
4770 |
break;
|
4771 |
case html_tag_form:
|
4772 |
this->form=NULL;
|
4773 |
break;
|
4774 |
default:
|
4775 |
break;
|
4776 |
}
|
4777 |
}
|
4778 |
this->html_skip-=html->skip;
|
4779 |
g_free(html->command);
|
4780 |
g_free(html->name);
|
4781 |
g_free(html->href);
|
4782 |
g_free(html->refresh_cond);
|
4783 |
}
|
4784 |
|
4785 |
static void
|
4786 |
gui_internal_refresh_callback_called(struct gui_priv *this, struct menu_data *menu_data)
|
4787 |
{
|
4788 |
if (gui_internal_menu_data(this) == menu_data) {
|
4789 |
char *href=g_strdup(menu_data->href);
|
4790 |
gui_internal_html_load_href(this, href, 1);
|
4791 |
g_free(href);
|
4792 |
}
|
4793 |
}
|
4794 |
|
4795 |
static void
|
4796 |
gui_internal_set_refresh_callback(struct gui_priv *this, char *cond)
|
4797 |
{
|
4798 |
dbg(0,"cond=%s\n",cond);
|
4799 |
if (cond) {
|
4800 |
enum attr_type type;
|
4801 |
struct object_func *func;
|
4802 |
struct menu_data *menu_data=gui_internal_menu_data(this);
|
4803 |
dbg(0,"navit=%p\n",this->nav);
|
4804 |
type=command_evaluate_to_attr(&this->self, cond, NULL, &menu_data->refresh_callback_obj);
|
4805 |
if (type == attr_none)
|
4806 |
return;
|
4807 |
func=object_func_lookup(menu_data->refresh_callback_obj.type);
|
4808 |
if (!func || !func->add_attr)
|
4809 |
return;
|
4810 |
menu_data->refresh_callback.type=attr_callback;
|
4811 |
menu_data->refresh_callback.u.callback=callback_new_attr_2(callback_cast(gui_internal_refresh_callback_called),type,this,menu_data);
|
4812 |
func->add_attr(menu_data->refresh_callback_obj.u.data, &menu_data->refresh_callback);
|
4813 |
}
|
4814 |
}
|
4815 |
|
4816 |
static void
|
4817 |
gui_internal_html_text(void *dummy, const char *text, int len, void *data, void *error)
|
4818 |
{
|
4819 |
struct gui_priv *this=data;
|
4820 |
struct widget *w;
|
4821 |
int depth=this->html_depth-1;
|
4822 |
struct html *html=&this->html[depth];
|
4823 |
gchar *text_stripped;
|
4824 |
|
4825 |
if (this->html_skip)
|
4826 |
return;
|
4827 |
while (isspace(text[0])) {
|
4828 |
text++;
|
4829 |
len--;
|
4830 |
}
|
4831 |
while (len > 0 && isspace(text[len-1]))
|
4832 |
len--;
|
4833 |
|
4834 |
text_stripped = g_strndup(text, len);
|
4835 |
if (html->tag == html_tag_html && depth > 2) {
|
4836 |
if (this->html[depth-1].tag == html_tag_script) {
|
4837 |
html=&this->html[depth-2];
|
4838 |
}
|
4839 |
}
|
4840 |
switch (html->tag) {
|
4841 |
case html_tag_a:
|
4842 |
if (html->name && len) {
|
4843 |
this->html_container=gui_internal_box_new(this, gravity_center|orientation_horizontal_vertical|flags_expand|flags_fill);
|
4844 |
gui_internal_widget_append(gui_internal_menu(this, gettext(text_stripped)), this->html_container);
|
4845 |
gui_internal_menu_data(this)->href=g_strdup(this->href);
|
4846 |
gui_internal_set_refresh_callback(this, html->refresh_cond);
|
4847 |
this->html_container->spx=this->spacing*10;
|
4848 |
}
|
4849 |
break;
|
4850 |
case html_tag_h1:
|
4851 |
if (!this->html_container) {
|
4852 |
this->html_container=gui_internal_box_new(this, gravity_center|orientation_horizontal_vertical|flags_expand|flags_fill);
|
4853 |
gui_internal_widget_append(gui_internal_menu(this, gettext(text_stripped)), this->html_container);
|
4854 |
this->html_container->spx=this->spacing*10;
|
4855 |
}
|
4856 |
break;
|
4857 |
case html_tag_img:
|
4858 |
if (len) {
|
4859 |
w=gui_internal_box_new(this, gravity_center|orientation_vertical);
|
4860 |
gui_internal_widget_append(w, html->w);
|
4861 |
gui_internal_widget_append(w, gui_internal_text_new(this, gettext(text_stripped), gravity_center|orientation_vertical));
|
4862 |
html->w=w;
|
4863 |
}
|
4864 |
break;
|
4865 |
case html_tag_div:
|
4866 |
if (len) {
|
4867 |
gui_internal_widget_append(html->w, gui_internal_text_new(this, gettext(text_stripped), gravity_center|orientation_vertical));
|
4868 |
}
|
4869 |
break;
|
4870 |
case html_tag_script:
|
4871 |
dbg(1,"execute %s\n",text_stripped);
|
4872 |
gui_internal_evaluate(this,text_stripped);
|
4873 |
break;
|
4874 |
default:
|
4875 |
break;
|
4876 |
}
|
4877 |
g_free(text_stripped);
|
4878 |
}
|
4879 |
|
4880 |
static void
|
4881 |
gui_internal_html_menu(struct gui_priv *this, const char *document, char *anchor)
|
4882 |
{
|
4883 |
char *doc=g_strdup(document);
|
4884 |
graphics_draw_mode(this->gra, draw_mode_begin);
|
4885 |
this->html_container=NULL;
|
4886 |
this->html_depth=0;
|
4887 |
this->html_anchor=anchor;
|
4888 |
this->html_anchor_found=0;
|
4889 |
this->form=NULL;
|
4890 |
this->keyboard_required=0;
|
4891 |
this->editable=NULL;
|
4892 |
callback_list_call_attr_2(this->cbl,attr_gui,anchor,&doc);
|
4893 |
xml_parse_text(doc, this, gui_internal_html_start, gui_internal_html_end, gui_internal_html_text);
|
4894 |
g_free(doc);
|
4895 |
if (this->keyboard_required && this->keyboard) {
|
4896 |
this->html_container->flags=gravity_center|orientation_vertical|flags_expand|flags_fill;
|
4897 |
gui_internal_widget_append(this->html_container, gui_internal_keyboard(this,2));
|
4898 |
}
|
4899 |
gui_internal_menu_render(this);
|
4900 |
graphics_draw_mode(this->gra, draw_mode_end);
|
4901 |
}
|
4902 |
|
4903 |
|
4904 |
static void
|
4905 |
gui_internal_enter(struct gui_priv *this, int ignore)
|
4906 |
{
|
4907 |
struct graphics *gra=this->gra;
|
4908 |
this->ignore_button=ignore;
|
4909 |
this->clickp_valid=this->vehicle_valid=0;
|
4910 |
|
4911 |
navit_block(this->nav, 1);
|
4912 |
graphics_overlay_disable(gra, 1);
|
4913 |
this->root.p.x=0;
|
4914 |
this->root.p.y=0;
|
4915 |
this->root.background=this->background;
|
4916 |
}
|
4917 |
|
4918 |
static void
|
4919 |
gui_internal_leave(struct gui_priv *this)
|
4920 |
{
|
4921 |
graphics_draw_mode(this->gra, draw_mode_end);
|
4922 |
}
|
4923 |
|
4924 |
static void
|
4925 |
gui_internal_enter_setup(struct gui_priv *this, struct point *p)
|
4926 |
{
|
4927 |
struct transformation *trans;
|
4928 |
struct coord c;
|
4929 |
struct coord_geo g;
|
4930 |
struct attr attr,attrp;
|
4931 |
|
4932 |
trans=navit_get_trans(this->nav);
|
4933 |
attr_free(this->click_coord_geo);
|
4934 |
this->click_coord_geo=NULL;
|
4935 |
attr_free(this->position_coord_geo);
|
4936 |
this->position_coord_geo=NULL;
|
4937 |
if (p) {
|
4938 |
transform_reverse(trans, p, &c);
|
4939 |
dbg(1,"x=0x%x y=0x%x\n", c.x, c.y);
|
4940 |
this->clickp.pro=transform_get_projection(trans);
|
4941 |
this->clickp.x=c.x;
|
4942 |
this->clickp.y=c.y;
|
4943 |
transform_to_geo(this->clickp.pro, &c, &g);
|
4944 |
attr.u.coord_geo=&g;
|
4945 |
attr.type=attr_click_coord_geo;
|
4946 |
this->click_coord_geo=attr_dup(&attr);
|
4947 |
}
|
4948 |
if (navit_get_attr(this->nav, attr_vehicle, &attr, NULL) && attr.u.vehicle
|
4949 |
&& vehicle_get_attr(attr.u.vehicle, attr_position_coord_geo, &attrp, NULL)) {
|
4950 |
this->position_coord_geo=attr_dup(&attrp);
|
4951 |
this->vehiclep.pro=transform_get_projection(trans);
|
4952 |
transform_from_geo(this->vehiclep.pro, attrp.u.coord_geo, &c);
|
4953 |
this->vehiclep.x=c.x;
|
4954 |
this->vehiclep.y=c.y;
|
4955 |
this->vehicle_valid=1;
|
4956 |
}
|
4957 |
}
|
4958 |
|
4959 |
static void
|
4960 |
gui_internal_cmd_menu(struct gui_priv *this, struct point *p, int ignore, char *href)
|
4961 |
{
|
4962 |
dbg(1,"enter\n");
|
4963 |
gui_internal_enter(this, ignore);
|
4964 |
gui_internal_enter_setup(this, p);
|
4965 |
// draw menu
|
4966 |
gui_internal_html_load_href(this, href?href:"#Main Menu", 0);
|
4967 |
}
|
4968 |
|
4969 |
static void
|
4970 |
gui_internal_cmd_menu2(struct gui_priv *this, char *function, struct attr **in, struct attr ***out, int *valid)
|
4971 |
{
|
4972 |
char *href=NULL;
|
4973 |
int replace=0;
|
4974 |
if (in && in[0] && ATTR_IS_STRING(in[0]->type)) {
|
4975 |
href=in[0]->u.str;
|
4976 |
if (in[1] && ATTR_IS_INT(in[1]->type))
|
4977 |
replace=in[1]->u.num;
|
4978 |
}
|
4979 |
if (this->root.children) {
|
4980 |
if (!href)
|
4981 |
return;
|
4982 |
gui_internal_html_load_href(this, href, replace);
|
4983 |
return;
|
4984 |
}
|
4985 |
gui_internal_cmd_menu(this, NULL, 0, href);
|
4986 |
}
|
4987 |
|
4988 |
|
4989 |
static void
|
4990 |
gui_internal_cmd_log_do(struct gui_priv *this, struct widget *widget)
|
4991 |
{
|
4992 |
if (widget->text && strlen(widget->text)) {
|
4993 |
if (this->vehicle_valid)
|
4994 |
navit_textfile_debug_log_at(this->nav, &this->vehiclep, "type=log_entry label=\"%s\"",widget->text);
|
4995 |
else
|
4996 |
navit_textfile_debug_log(this->nav, "type=log_entry label=\"%s\"",widget->text);
|
4997 |
}
|
4998 |
g_free(widget->text);
|
4999 |
widget->text=NULL;
|
5000 |
gui_internal_prune_menu(this, NULL);
|
5001 |
gui_internal_check_exit(this);
|
5002 |
}
|
5003 |
|
5004 |
static void
|
5005 |
gui_internal_cmd_log_clicked(struct gui_priv *this, struct widget *widget, void *data)
|
5006 |
{
|
5007 |
gui_internal_cmd_log_do(this, widget->data);
|
5008 |
}
|
5009 |
|
5010 |
static void
|
5011 |
gui_internal_cmd_log_changed(struct gui_priv *this, struct widget *wm, void *data)
|
5012 |
{
|
5013 |
int len;
|
5014 |
if (wm->text) {
|
5015 |
len=strlen(wm->text);
|
5016 |
if (len && (wm->text[len-1] == '\n' || wm->text[len-1] == '\r')) {
|
5017 |
wm->text[len-1]='\0';
|
5018 |
gui_internal_cmd_log_do(this, wm);
|
5019 |
}
|
5020 |
}
|
5021 |
}
|
5022 |
|
5023 |
|
5024 |
static void
|
5025 |
gui_internal_cmd_log(struct gui_priv *this)
|
5026 |
{
|
5027 |
struct widget *w,*wb,*wk,*wl,*we,*wnext;
|
5028 |
gui_internal_enter(this, 1);
|
5029 |
gui_internal_enter_setup(this, NULL);
|
5030 |
wb=gui_internal_menu(this, "Log Message");
|
5031 |
w=gui_internal_box_new(this, gravity_left_top|orientation_vertical|flags_expand|flags_fill);
|
5032 |
gui_internal_widget_append(wb, w);
|
5033 |
we=gui_internal_box_new(this, gravity_left_center|orientation_horizontal|flags_fill);
|
5034 |
gui_internal_widget_append(w, we);
|
5035 |
gui_internal_widget_append(we, wk=gui_internal_label_new(this, _("Message")));
|
5036 |
wk->state |= STATE_EDIT|STATE_EDITABLE|STATE_CLEAR;
|
5037 |
wk->background=this->background;
|
5038 |
wk->flags |= flags_expand|flags_fill;
|
5039 |
wk->func = gui_internal_cmd_log_changed;
|
5040 |
gui_internal_widget_append(we, wnext=gui_internal_image_new(this, image_new_xs(this, "gui_active")));
|
5041 |
wnext->state |= STATE_SENSITIVE;
|
5042 |
wnext->func = gui_internal_cmd_log_clicked;
|
5043 |
wnext->data=wk;
|
5044 |
wl=gui_internal_box_new(this, gravity_left_top|orientation_vertical|flags_expand|flags_fill);
|
5045 |
gui_internal_widget_append(w, wl);
|
5046 |
if (this->keyboard)
|
5047 |
gui_internal_widget_append(w, gui_internal_keyboard(this,2));
|
5048 |
gui_internal_menu_render(this);
|
5049 |
gui_internal_leave(this);
|
5050 |
}
|
5051 |
|
5052 |
static void
|
5053 |
gui_internal_check_exit(struct gui_priv *this)
|
5054 |
{
|
5055 |
struct graphics *gra=this->gra;
|
5056 |
if (! this->root.children) {
|
5057 |
gui_internal_search_idle_end(this);
|
5058 |
gui_internal_search_list_destroy(this);
|
5059 |
graphics_overlay_disable(gra, 0);
|
5060 |
if (!navit_block(this->nav, 0)) {
|
5061 |
if (this->redraw)
|
5062 |
navit_draw(this->nav);
|
5063 |
else
|
5064 |
navit_draw_displaylist(this->nav);
|
5065 |
}
|
5066 |
}
|
5067 |
}
|
5068 |
|
5069 |
static int
|
5070 |
gui_internal_get_attr(struct gui_priv *this, enum attr_type type, struct attr *attr)
|
5071 |
{
|
5072 |
switch (type) {
|
5073 |
case attr_active:
|
5074 |
attr->u.num=this->root.children != NULL;
|
5075 |
break;
|
5076 |
case attr_click_coord_geo:
|
5077 |
if (!this->click_coord_geo)
|
5078 |
return 0;
|
5079 |
*attr=*this->click_coord_geo;
|
5080 |
break;
|
5081 |
case attr_position_coord_geo:
|
5082 |
if (!this->position_coord_geo)
|
5083 |
return 0;
|
5084 |
*attr=*this->position_coord_geo;
|
5085 |
break;
|
5086 |
case attr_pitch:
|
5087 |
attr->u.num=this->pitch;
|
5088 |
break;
|
5089 |
default:
|
5090 |
return 0;
|
5091 |
}
|
5092 |
attr->type=type;
|
5093 |
return 1;
|
5094 |
}
|
5095 |
|
5096 |
static int
|
5097 |
gui_internal_add_attr(struct gui_priv *this, struct attr *attr)
|
5098 |
{
|
5099 |
switch (attr->type) {
|
5100 |
case attr_xml_text:
|
5101 |
g_free(this->html_text);
|
5102 |
this->html_text=g_strdup(attr->u.str);
|
5103 |
return 1;
|
5104 |
default:
|
5105 |
return 0;
|
5106 |
}
|
5107 |
}
|
5108 |
|
5109 |
static int
|
5110 |
gui_internal_set_attr(struct gui_priv *this, struct attr *attr)
|
5111 |
{
|
5112 |
switch (attr->type) {
|
5113 |
case attr_fullscreen:
|
5114 |
if ((this->fullscreen > 0) != (attr->u.num > 0)) {
|
5115 |
graphics_draw_mode(this->gra, draw_mode_end);
|
5116 |
this->win->fullscreen(this->win, attr->u.num > 0);
|
5117 |
graphics_draw_mode(this->gra, draw_mode_begin);
|
5118 |
}
|
5119 |
this->fullscreen=attr->u.num;
|
5120 |
return 1;
|
5121 |
case attr_menu_on_map_click:
|
5122 |
this->menu_on_map_click=attr->u.num;
|
5123 |
return 1;
|
5124 |
default:
|
5125 |
dbg(0,"%s\n",attr_to_name(attr->type));
|
5126 |
return 1;
|
5127 |
}
|
5128 |
}
|
5129 |
|
5130 |
static void gui_internal_dbus_signal(struct gui_priv *this, struct point *p)
|
5131 |
{
|
5132 |
struct displaylist_handle *dlh;
|
5133 |
struct displaylist *display;
|
5134 |
struct displayitem *di;
|
5135 |
struct attr cb,**attr_list=NULL;
|
5136 |
int valid=0;
|
5137 |
|
5138 |
display=navit_get_displaylist(this->nav);
|
5139 |
dlh=graphics_displaylist_open(display);
|
5140 |
while ((di=graphics_displaylist_next(dlh))) {
|
5141 |
struct item *item=graphics_displayitem_get_item(di);
|
5142 |
if (item_is_point(*item) && graphics_displayitem_get_displayed(di) &&
|
5143 |
graphics_displayitem_within_dist(display, di, p, this->radius)) {
|
5144 |
struct map_rect *mr=map_rect_new(item->map, NULL);
|
5145 |
struct item *itemo=map_rect_get_item_byid(mr, item->id_hi, item->id_lo);
|
5146 |
struct attr attr;
|
5147 |
if (itemo && item_attr_get(itemo, attr_data, &attr))
|
5148 |
attr_list=attr_generic_add_attr(attr_list, &attr);
|
5149 |
map_rect_destroy(mr);
|
5150 |
}
|
5151 |
}
|
5152 |
graphics_displaylist_close(dlh);
|
5153 |
if (attr_list && navit_get_attr(this->nav, attr_callback_list, &cb, NULL))
|
5154 |
callback_list_call_attr_4(cb.u.callback_list, attr_command, "dbus_send_signal", attr_list, NULL, &valid);
|
5155 |
attr_list_free(attr_list);
|
5156 |
}
|
5157 |
|
5158 |
// static int allow_gui_internal;
|
5159 |
|
5160 |
//##############################################################################################################
|
5161 |
//# Description: Function to handle mouse clicks and scroll wheel movement
|
5162 |
//# Comment:
|
5163 |
//# Authors: Martin Schaller (04/2008), Stefan Klumpp (04/2008)
|
5164 |
//##############################################################################################################
|
5165 |
static void gui_internal_button(void *data, int pressed, int button, struct point *p)
|
5166 |
{
|
5167 |
struct gui_priv *this=data;
|
5168 |
struct graphics *gra=this->gra;
|
5169 |
|
5170 |
//dbg(0,"enter @@@@@@@@@@@@@@@@@@@@ %d %d\n", pressed, button);
|
5171 |
// if still on the map (not in the menu, yet):
|
5172 |
//dbg(0,"children=%p ignore_button=%d\n",this->root.children,this->ignore_button);
|
5173 |
if (!this->root.children || this->ignore_button)
|
5174 |
{
|
5175 |
|
5176 |
this->ignore_button=0;
|
5177 |
// check whether the position of the mouse changed during press/release OR if it is the scrollwheel
|
5178 |
if (!navit_handle_button(this->nav, pressed, button, p, NULL))
|
5179 |
{
|
5180 |
//dbg(0,"navit has handled button\n");
|
5181 |
return;
|
5182 |
}
|
5183 |
//dbg(0,"menu_on_map_click=%d\n",this->menu_on_map_click);
|
5184 |
if (button != 1)
|
5185 |
return;
|
5186 |
if (this->menu_on_map_click)
|
5187 |
{
|
5188 |
if (allow_gui_internal == 1)
|
5189 |
{
|
5190 |
//dbg(0,"@@@@@@@ enter GUI internal!!\n");
|
5191 |
gui_internal_cmd_menu(this, p, 0, NULL);
|
5192 |
}
|
5193 |
else
|
5194 |
{
|
5195 |
//dbg(0,"+++++++ GUI internal DISABLED!!\n");
|
5196 |
}
|
5197 |
return;
|
5198 |
}
|
5199 |
if (this->signal_on_map_click)
|
5200 |
{
|
5201 |
gui_internal_dbus_signal(this, p);
|
5202 |
return;
|
5203 |
}
|
5204 |
return;
|
5205 |
}
|
5206 |
|
5207 |
|
5208 |
// if already in the menu:
|
5209 |
if (pressed) {
|
5210 |
this->pressed=1;
|
5211 |
this->current=*p;
|
5212 |
gui_internal_highlight(this);
|
5213 |
} else {
|
5214 |
this->pressed=0;
|
5215 |
this->current.x=-1;
|
5216 |
this->current.y=-1;
|
5217 |
graphics_draw_mode(gra, draw_mode_begin);
|
5218 |
gui_internal_call_highlighted(this);
|
5219 |
if (!event_main_loop_has_quit()) {
|
5220 |
gui_internal_highlight(this);
|
5221 |
graphics_draw_mode(gra, draw_mode_end);
|
5222 |
gui_internal_check_exit(this);
|
5223 |
}
|
5224 |
}
|
5225 |
}
|
5226 |
|
5227 |
static void
|
5228 |
gui_internal_setup_gc(struct gui_priv *this)
|
5229 |
{
|
5230 |
struct color cbh={0x9fff,0x9fff,0x9fff,0xffff};
|
5231 |
struct color cf={0xbfff,0xbfff,0xbfff,0xffff};
|
5232 |
struct graphics *gra=this->gra;
|
5233 |
|
5234 |
if (this->background)
|
5235 |
return;
|
5236 |
this->background=graphics_gc_new(gra);
|
5237 |
this->background2=graphics_gc_new(gra);
|
5238 |
this->highlight_background=graphics_gc_new(gra);
|
5239 |
graphics_gc_set_foreground(this->highlight_background, &cbh);
|
5240 |
this->foreground=graphics_gc_new(gra);
|
5241 |
graphics_gc_set_foreground(this->foreground, &cf);
|
5242 |
this->text_background=graphics_gc_new(gra);
|
5243 |
this->text_foreground=graphics_gc_new(gra);
|
5244 |
graphics_gc_set_foreground(this->background, &this->background_color);
|
5245 |
graphics_gc_set_foreground(this->background2, &this->background2_color);
|
5246 |
graphics_gc_set_foreground(this->text_background, &this->text_background_color);
|
5247 |
graphics_gc_set_foreground(this->text_foreground, &this->text_foreground_color);
|
5248 |
}
|
5249 |
|
5250 |
//##############################################################################################################
|
5251 |
//# Description:
|
5252 |
//# Comment:
|
5253 |
//# Authors: Martin Schaller (04/2008)
|
5254 |
//##############################################################################################################
|
5255 |
static void gui_internal_resize(void *data, int w, int h)
|
5256 |
{
|
5257 |
struct gui_priv *this=data;
|
5258 |
int changed=0;
|
5259 |
|
5260 |
gui_internal_setup_gc(this);
|
5261 |
|
5262 |
if (this->root.w != w || this->root.h != h) {
|
5263 |
this->root.w=w;
|
5264 |
this->root.h=h;
|
5265 |
changed=1;
|
5266 |
}
|
5267 |
dbg(1,"w=%d h=%d children=%p\n", w, h, this->root.children);
|
5268 |
navit_handle_resize(this->nav, w, h);
|
5269 |
if (this->root.children) {
|
5270 |
if (changed) {
|
5271 |
gui_internal_prune_menu(this, NULL);
|
5272 |
gui_internal_html_load_href(this, "#Main Menu", 0);
|
5273 |
} else {
|
5274 |
gui_internal_menu_render(this);
|
5275 |
}
|
5276 |
}
|
5277 |
}
|
5278 |
|
5279 |
static void
|
5280 |
gui_internal_keynav_point(struct widget *w, int dx, int dy, struct point *p)
|
5281 |
{
|
5282 |
p->x=w->p.x+w->w/2;
|
5283 |
p->y=w->p.y+w->h/2;
|
5284 |
if (dx < 0)
|
5285 |
p->x=w->p.x;
|
5286 |
if (dx > 0)
|
5287 |
p->x=w->p.x+w->w;
|
5288 |
if (dy < 0)
|
5289 |
p->y=w->p.y;
|
5290 |
if (dy > 0)
|
5291 |
p->y=w->p.y+w->h;
|
5292 |
}
|
5293 |
|
5294 |
static void
|
5295 |
gui_internal_keynav_find_closest(struct widget *wi, struct point *p, int dx, int dy, int *distance, struct widget **result)
|
5296 |
{
|
5297 |
GList *l=wi->children;
|
5298 |
// Skip hidden elements
|
5299 |
if (wi->p.x==0 && wi->p.y==0 && wi->w==0 && wi->h==0)
|
5300 |
return;
|
5301 |
if ((wi->state & STATE_SENSITIVE) ) {
|
5302 |
int dist1,dist2;
|
5303 |
struct point wp;
|
5304 |
gui_internal_keynav_point(wi, -dx, -dy, &wp);
|
5305 |
if (dx) {
|
5306 |
dist1=(wp.x-p->x)*dx;
|
5307 |
dist2=wp.y-p->y;
|
5308 |
} else if (dy) {
|
5309 |
dist1=(wp.y-p->y)*dy;
|
5310 |
dist2=wp.x-p->x;
|
5311 |
} else {
|
5312 |
dist2=wp.x-p->x;
|
5313 |
dist1=wp.y-p->y;
|
5314 |
if (dist1 < 0)
|
5315 |
dist1=-dist1;
|
5316 |
}
|
5317 |
dbg(1,"checking %d,%d %d %d against %d,%d-%d,%d result %d,%d\n", p->x, p->y, dx, dy, wi->p.x, wi->p.y, wi->p.x+wi->w, wi->p.y+wi->h, dist1, dist2);
|
5318 |
if (dist1 >= 0) {
|
5319 |
if (dist2 < 0)
|
5320 |
dist1-=dist2;
|
5321 |
else
|
5322 |
dist1+=dist2;
|
5323 |
if (dist1 < *distance) {
|
5324 |
*result=wi;
|
5325 |
*distance=dist1;
|
5326 |
}
|
5327 |
}
|
5328 |
}
|
5329 |
while (l) {
|
5330 |
struct widget *child=l->data;
|
5331 |
gui_internal_keynav_find_closest(child, p, dx, dy, distance, result);
|
5332 |
l=g_list_next(l);
|
5333 |
}
|
5334 |
}
|
5335 |
|
5336 |
static void
|
5337 |
gui_internal_keynav_highlight_next(struct gui_priv *this, int dx, int dy)
|
5338 |
{
|
5339 |
struct widget *result,*menu=g_list_last(this->root.children)->data;
|
5340 |
struct point p;
|
5341 |
int distance;
|
5342 |
if (this->highlighted && this->highlighted_menu == g_list_last(this->root.children)->data)
|
5343 |
gui_internal_keynav_point(this->highlighted, dx, dy, &p);
|
5344 |
else {
|
5345 |
p.x=0;
|
5346 |
p.y=0;
|
5347 |
distance=INT_MAX;
|
5348 |
result=NULL;
|
5349 |
gui_internal_keynav_find_closest(menu, &p, 0, 0, &distance, &result);
|
5350 |
if (result) {
|
5351 |
gui_internal_keynav_point(result, dx, dy, &p);
|
5352 |
dbg(1,"result origin=%p p=%d,%d\n", result, p.x, p.y);
|
5353 |
}
|
5354 |
}
|
5355 |
result=NULL;
|
5356 |
distance=INT_MAX;
|
5357 |
gui_internal_keynav_find_closest(menu, &p, dx, dy, &distance, &result);
|
5358 |
dbg(1,"result=%p\n", result);
|
5359 |
if (! result) {
|
5360 |
if (dx < 0)
|
5361 |
p.x=this->root.w;
|
5362 |
if (dx > 0)
|
5363 |
p.x=0;
|
5364 |
if (dy < 0)
|
5365 |
p.y=this->root.h;
|
5366 |
if (dy > 0)
|
5367 |
p.y=0;
|
5368 |
result=NULL;
|
5369 |
distance=INT_MAX;
|
5370 |
gui_internal_keynav_find_closest(menu, &p, dx, dy, &distance, &result);
|
5371 |
dbg(1,"wraparound result=%p\n", result);
|
5372 |
}
|
5373 |
gui_internal_highlight_do(this, result);
|
5374 |
if (result)
|
5375 |
gui_internal_say(this, result, 1);
|
5376 |
}
|
5377 |
|
5378 |
//##############################################################################################################
|
5379 |
//# Description:
|
5380 |
//# Comment:
|
5381 |
//# Authors: Martin Schaller (04/2008)
|
5382 |
//##############################################################################################################
|
5383 |
static void gui_internal_keypress(void *data, char *key)
|
5384 |
{
|
5385 |
struct gui_priv *this=data;
|
5386 |
int w,h;
|
5387 |
struct point p;
|
5388 |
if (!this->root.children) {
|
5389 |
transform_get_size(navit_get_trans(this->nav), &w, &h);
|
5390 |
switch (*key) {
|
5391 |
case NAVIT_KEY_UP:
|
5392 |
p.x=w/2;
|
5393 |
p.y=0;
|
5394 |
navit_set_center_screen(this->nav, &p, 1);
|
5395 |
break;
|
5396 |
case NAVIT_KEY_DOWN:
|
5397 |
p.x=w/2;
|
5398 |
p.y=h;
|
5399 |
navit_set_center_screen(this->nav, &p, 1);
|
5400 |
break;
|
5401 |
case NAVIT_KEY_LEFT:
|
5402 |
p.x=0;
|
5403 |
p.y=h/2;
|
5404 |
navit_set_center_screen(this->nav, &p, 1);
|
5405 |
break;
|
5406 |
case NAVIT_KEY_RIGHT:
|
5407 |
p.x=w;
|
5408 |
p.y=h/2;
|
5409 |
navit_set_center_screen(this->nav, &p, 1);
|
5410 |
break;
|
5411 |
case NAVIT_KEY_ZOOM_IN:
|
5412 |
navit_zoom_in(this->nav, 2, NULL);
|
5413 |
break;
|
5414 |
case NAVIT_KEY_ZOOM_OUT:
|
5415 |
navit_zoom_out(this->nav, 2, NULL);
|
5416 |
break;
|
5417 |
case NAVIT_KEY_RETURN:
|
5418 |
case NAVIT_KEY_MENU:
|
5419 |
gui_internal_cmd_menu(this, NULL, 0, NULL);
|
5420 |
break;
|
5421 |
}
|
5422 |
return;
|
5423 |
}
|
5424 |
graphics_draw_mode(this->gra, draw_mode_begin);
|
5425 |
switch (*key) {
|
5426 |
case NAVIT_KEY_LEFT:
|
5427 |
gui_internal_keynav_highlight_next(this,-1,0);
|
5428 |
break;
|
5429 |
case NAVIT_KEY_RIGHT:
|
5430 |
gui_internal_keynav_highlight_next(this,1,0);
|
5431 |
break;
|
5432 |
case NAVIT_KEY_UP:
|
5433 |
gui_internal_keynav_highlight_next(this,0,-1);
|
5434 |
break;
|
5435 |
case NAVIT_KEY_DOWN:
|
5436 |
gui_internal_keynav_highlight_next(this,0,1);
|
5437 |
break;
|
5438 |
case NAVIT_KEY_BACK:
|
5439 |
if (g_list_length(this->root.children) > 1)
|
5440 |
gui_internal_back(this, NULL, NULL);
|
5441 |
else
|
5442 |
gui_internal_prune_menu(this, NULL);
|
5443 |
break;
|
5444 |
case NAVIT_KEY_RETURN:
|
5445 |
if (this->highlighted && this->highlighted_menu == g_list_last(this->root.children)->data)
|
5446 |
gui_internal_call_highlighted(this);
|
5447 |
else
|
5448 |
gui_internal_keypress_do(this, key);
|
5449 |
break;
|
5450 |
default:
|
5451 |
gui_internal_keypress_do(this, key);
|
5452 |
}
|
5453 |
if (!event_main_loop_has_quit()) {
|
5454 |
graphics_draw_mode(this->gra, draw_mode_end);
|
5455 |
gui_internal_check_exit(this);
|
5456 |
}
|
5457 |
}
|
5458 |
|
5459 |
|
5460 |
//##############################################################################################################
|
5461 |
//# Description:
|
5462 |
//# Comment:
|
5463 |
//# Authors: Martin Schaller (04/2008)
|
5464 |
//##############################################################################################################
|
5465 |
static int gui_internal_set_graphics(struct gui_priv *this, struct graphics *gra)
|
5466 |
{
|
5467 |
struct window *win;
|
5468 |
struct transformation *trans=navit_get_trans(this->nav);
|
5469 |
|
5470 |
win=graphics_get_data(gra, "window");
|
5471 |
if (! win)
|
5472 |
return 1;
|
5473 |
navit_ignore_graphics_events(this->nav, 1);
|
5474 |
this->gra=gra;
|
5475 |
this->win=win;
|
5476 |
navit_ignore_graphics_events(this->nav, 1);
|
5477 |
transform_get_size(trans, &this->root.w, &this->root.h);
|
5478 |
this->resize_cb=callback_new_attr_1(callback_cast(gui_internal_resize), attr_resize, this);
|
5479 |
graphics_add_callback(gra, this->resize_cb);
|
5480 |
this->button_cb=callback_new_attr_1(callback_cast(gui_internal_button), attr_button, this);
|
5481 |
graphics_add_callback(gra, this->button_cb);
|
5482 |
this->motion_cb=callback_new_attr_1(callback_cast(gui_internal_motion), attr_motion, this);
|
5483 |
graphics_add_callback(gra, this->motion_cb);
|
5484 |
this->keypress_cb=callback_new_attr_1(callback_cast(gui_internal_keypress), attr_keypress, this);
|
5485 |
graphics_add_callback(gra, this->keypress_cb);
|
5486 |
this->window_closed_cb=callback_new_attr_1(callback_cast(gui_internal_window_closed), attr_window_closed, this);
|
5487 |
graphics_add_callback(gra, this->window_closed_cb);
|
5488 |
|
5489 |
// set fullscreen if needed
|
5490 |
if (this->fullscreen)
|
5491 |
this->win->fullscreen(this->win, this->fullscreen != 0);
|
5492 |
/* Was resize callback already issued? */
|
5493 |
if (navit_get_ready(this->nav) & 2)
|
5494 |
gui_internal_setup_gc(this);
|
5495 |
return 0;
|
5496 |
}
|
5497 |
|
5498 |
static void gui_internal_disable_suspend(struct gui_priv *this)
|
5499 |
{
|
5500 |
if (this->win->disable_suspend)
|
5501 |
this->win->disable_suspend(this->win);
|
5502 |
}
|
5503 |
|
5504 |
//##############################################################################################################
|
5505 |
//# Description:
|
5506 |
//# Comment:
|
5507 |
//# Authors: Martin Schaller (04/2008)
|
5508 |
//##############################################################################################################
|
5509 |
struct gui_methods gui_internal_methods = {
|
5510 |
NULL,
|
5511 |
NULL,
|
5512 |
gui_internal_set_graphics,
|
5513 |
NULL,
|
5514 |
NULL,
|
5515 |
NULL,
|
5516 |
gui_internal_disable_suspend,
|
5517 |
gui_internal_get_attr,
|
5518 |
gui_internal_add_attr,
|
5519 |
gui_internal_set_attr,
|
5520 |
};
|
5521 |
|
5522 |
static void
|
5523 |
gui_internal_get_data(struct gui_priv *priv, char *command, struct attr **in, struct attr ***out)
|
5524 |
{
|
5525 |
struct attr private_data = { attr_private_data, {(void *)&priv->data}};
|
5526 |
if (out)
|
5527 |
*out=attr_generic_add_attr(*out, &private_data);
|
5528 |
}
|
5529 |
|
5530 |
static void
|
5531 |
gui_internal_add_callback(struct gui_priv *priv, struct callback *cb)
|
5532 |
{
|
5533 |
callback_list_add(priv->cbl, cb);
|
5534 |
}
|
5535 |
|
5536 |
static void
|
5537 |
gui_internal_remove_callback(struct gui_priv *priv, struct callback *cb)
|
5538 |
{
|
5539 |
callback_list_remove(priv->cbl, cb);
|
5540 |
}
|
5541 |
|
5542 |
|
5543 |
static struct gui_internal_methods gui_internal_methods_ext = {
|
5544 |
gui_internal_add_callback,
|
5545 |
gui_internal_remove_callback,
|
5546 |
gui_internal_menu_render,
|
5547 |
image_new_xs,
|
5548 |
image_new_l,
|
5549 |
};
|
5550 |
|
5551 |
|
5552 |
static enum flags
|
5553 |
gui_internal_get_flags(struct widget *widget)
|
5554 |
{
|
5555 |
return widget->flags;
|
5556 |
}
|
5557 |
|
5558 |
static void
|
5559 |
gui_internal_set_flags(struct widget *widget, enum flags flags)
|
5560 |
{
|
5561 |
widget->flags=flags;
|
5562 |
}
|
5563 |
|
5564 |
static int
|
5565 |
gui_internal_get_state(struct widget *widget)
|
5566 |
{
|
5567 |
return widget->state;
|
5568 |
}
|
5569 |
|
5570 |
static void
|
5571 |
gui_internal_set_state(struct widget *widget, int state)
|
5572 |
{
|
5573 |
widget->state=state;
|
5574 |
}
|
5575 |
|
5576 |
static void
|
5577 |
gui_internal_set_func(struct widget *widget, void (*func)(struct gui_priv *priv, struct widget *widget, void *data))
|
5578 |
{
|
5579 |
widget->func=func;
|
5580 |
}
|
5581 |
|
5582 |
static void
|
5583 |
gui_internal_set_data(struct widget *widget, void *data)
|
5584 |
{
|
5585 |
widget->data=data;
|
5586 |
}
|
5587 |
|
5588 |
static void
|
5589 |
gui_internal_set_default_background(struct gui_priv *this, struct widget *widget)
|
5590 |
{
|
5591 |
widget->background=this->background;
|
5592 |
}
|
5593 |
|
5594 |
static struct gui_internal_widget_methods gui_internal_widget_methods = {
|
5595 |
gui_internal_widget_append,
|
5596 |
gui_internal_button_new,
|
5597 |
gui_internal_button_new_with_callback,
|
5598 |
gui_internal_box_new,
|
5599 |
gui_internal_label_new,
|
5600 |
gui_internal_image_new,
|
5601 |
gui_internal_keyboard,
|
5602 |
gui_internal_menu,
|
5603 |
gui_internal_get_flags,
|
5604 |
gui_internal_set_flags,
|
5605 |
gui_internal_get_state,
|
5606 |
gui_internal_set_state,
|
5607 |
gui_internal_set_func,
|
5608 |
gui_internal_set_data,
|
5609 |
gui_internal_set_default_background,
|
5610 |
};
|
5611 |
|
5612 |
static void
|
5613 |
gui_internal_cmd_write(struct gui_priv * this, char *function, struct attr **in, struct attr ***out, int *valid)
|
5614 |
{
|
5615 |
char *str=NULL,*str2=NULL;
|
5616 |
dbg(1,"enter %s %p %p %p\n",function,in,out,valid);
|
5617 |
if (!in || !in[0])
|
5618 |
return;
|
5619 |
dbg(1,"%s\n",attr_to_name(in[0]->type));
|
5620 |
if (ATTR_IS_STRING(in[0]->type)) {
|
5621 |
str=in[0]->u.str;
|
5622 |
}
|
5623 |
if (ATTR_IS_COORD_GEO(in[0]->type)) {
|
5624 |
str=str2=coordinates_geo(in[0]->u.coord_geo, '\n');
|
5625 |
}
|
5626 |
if (str) {
|
5627 |
str=g_strdup_printf("<html>%s</html>\n",str);
|
5628 |
xml_parse_text(str, this, gui_internal_html_start, gui_internal_html_end, gui_internal_html_text);
|
5629 |
}
|
5630 |
g_free(str);
|
5631 |
g_free(str2);
|
5632 |
}
|
5633 |
|
5634 |
|
5635 |
/**
|
5636 |
* @brief Creates a new table widget.
|
5637 |
*
|
5638 |
* Creates and returns a new table widget. This function will
|
5639 |
* setup next/previous buttons as children.
|
5640 |
*
|
5641 |
* @param this The graphics context.
|
5642 |
* @param flags widget sizing flags.
|
5643 |
* @returns The newly created widget
|
5644 |
*/
|
5645 |
struct widget * gui_internal_widget_table_new(struct gui_priv * this, enum flags flags, int buttons)
|
5646 |
{
|
5647 |
struct widget * widget = g_new0(struct widget,1);
|
5648 |
struct table_data * data = NULL;
|
5649 |
widget->type=widget_table;
|
5650 |
widget->flags=flags;
|
5651 |
widget->data = g_new0(struct table_data,1);
|
5652 |
widget->data_free=gui_internal_table_data_free;
|
5653 |
|
5654 |
// We have to set background here explicitly
|
5655 |
// because it will be used by inner elements created later in this
|
5656 |
// function (navigation buttons). Else that elements won't have
|
5657 |
// any background.
|
5658 |
widget->background=this->background;
|
5659 |
data = (struct table_data*)widget->data;
|
5660 |
|
5661 |
if (buttons) {
|
5662 |
data->next_button = gui_internal_button_new_with_callback
|
5663 |
(this,"Next",image_new_xs(this, "gui_arrow_right") ,
|
5664 |
gravity_center |orientation_vertical,
|
5665 |
gui_internal_table_button_next,NULL);
|
5666 |
data->next_button->data=widget;
|
5667 |
|
5668 |
|
5669 |
data->prev_button = gui_internal_button_new_with_callback
|
5670 |
(this,"Prev",
|
5671 |
image_new_xs(this, "gui_arrow_left")
|
5672 |
,gravity_center |orientation_vertical,
|
5673 |
gui_internal_table_button_prev,NULL);
|
5674 |
|
5675 |
data->prev_button->data=widget;
|
5676 |
|
5677 |
data->this=this;
|
5678 |
|
5679 |
data->button_box=gui_internal_box_new(this,
|
5680 |
gravity_center|orientation_horizontal);
|
5681 |
gui_internal_widget_append(widget, data->button_box);
|
5682 |
gui_internal_widget_append(data->button_box, data->prev_button);
|
5683 |
gui_internal_widget_append(data->button_box, data->next_button);
|
5684 |
|
5685 |
data->button_box->bl=this->spacing;
|
5686 |
gui_internal_widget_pack(this,data->button_box);
|
5687 |
}
|
5688 |
|
5689 |
return widget;
|
5690 |
|
5691 |
}
|
5692 |
|
5693 |
/**
|
5694 |
* @brief Clears all the rows from the table.
|
5695 |
* This function removes all rows from a table.
|
5696 |
* New rows can later be added to the table.
|
5697 |
*/
|
5698 |
void gui_internal_widget_table_clear(struct gui_priv * this,struct widget * table)
|
5699 |
{
|
5700 |
GList * iter;
|
5701 |
struct table_data * table_data = (struct table_data* ) table->data;
|
5702 |
|
5703 |
iter = table->children;
|
5704 |
while(iter ) {
|
5705 |
if(iter->data != table_data->button_box) {
|
5706 |
struct widget * child = (struct widget*)iter->data;
|
5707 |
gui_internal_widget_destroy(this,child);
|
5708 |
if(table->children == iter) {
|
5709 |
table->children = g_list_remove(iter,iter->data);
|
5710 |
iter=table->children;
|
5711 |
}
|
5712 |
else
|
5713 |
iter = g_list_remove(iter,iter->data);
|
5714 |
}
|
5715 |
else {
|
5716 |
iter = g_list_next(iter);
|
5717 |
}
|
5718 |
|
5719 |
}
|
5720 |
table_data->top_row=NULL;
|
5721 |
table_data->bottom_row=NULL;
|
5722 |
if(table_data->page_headers)
|
5723 |
g_list_free(table_data->page_headers);
|
5724 |
table_data->page_headers=NULL;
|
5725 |
}
|
5726 |
|
5727 |
|
5728 |
/**
|
5729 |
* Creates a new table_row widget.
|
5730 |
* @param this The graphics context
|
5731 |
* @param flags Sizing flags for the row
|
5732 |
* @returns The new table_row widget.
|
5733 |
*/
|
5734 |
struct widget * gui_internal_widget_table_row_new(struct gui_priv * this, enum flags flags)
|
5735 |
{
|
5736 |
struct widget * widget = g_new0(struct widget,1);
|
5737 |
widget->type=widget_table_row;
|
5738 |
widget->flags=flags;
|
5739 |
return widget;
|
5740 |
}
|
5741 |
|
5742 |
|
5743 |
|
5744 |
/**
|
5745 |
* @brief Computes the column dimensions for the table.
|
5746 |
*
|
5747 |
* @param w The table widget to compute dimensions for.
|
5748 |
*
|
5749 |
* This function examines all of the rows and columns for the table w
|
5750 |
* and returns a list (GList) of table_column_desc elements that
|
5751 |
* describe each column of the table.
|
5752 |
*
|
5753 |
* The caller is responsible for freeing the returned list.
|
5754 |
*/
|
5755 |
static GList * gui_internal_compute_table_dimensions(struct gui_priv * this,struct widget * w)
|
5756 |
{
|
5757 |
|
5758 |
GList * column_desc = NULL;
|
5759 |
GList * current_desc=NULL;
|
5760 |
GList * cur_row = w->children;
|
5761 |
struct widget * cur_row_widget=NULL;
|
5762 |
GList * cur_column=NULL;
|
5763 |
struct widget * cell_w=NULL;
|
5764 |
struct table_column_desc * current_cell=NULL;
|
5765 |
struct table_data * table_data=NULL;
|
5766 |
int height=0;
|
5767 |
int width=0;
|
5768 |
int total_width=0;
|
5769 |
int column_count=0;
|
5770 |
|
5771 |
/**
|
5772 |
* Scroll through the the table and
|
5773 |
* 1. Compute the maximum width + height of each column across all rows.
|
5774 |
*/
|
5775 |
table_data = (struct table_data*) w->data;
|
5776 |
for(cur_row=w->children; cur_row ; cur_row = g_list_next(cur_row) )
|
5777 |
{
|
5778 |
cur_row_widget = (struct widget*) cur_row->data;
|
5779 |
current_desc = column_desc;
|
5780 |
if(cur_row_widget == table_data->button_box)
|
5781 |
{
|
5782 |
continue;
|
5783 |
}
|
5784 |
column_count=0;
|
5785 |
for(cur_column = cur_row_widget->children; cur_column;
|
5786 |
cur_column=g_list_next(cur_column))
|
5787 |
{
|
5788 |
cell_w = (struct widget*) cur_column->data;
|
5789 |
gui_internal_widget_pack(this,cell_w);
|
5790 |
if(current_desc == 0)
|
5791 |
{
|
5792 |
current_cell = g_new0(struct table_column_desc,1);
|
5793 |
column_desc = g_list_append(column_desc,current_cell);
|
5794 |
current_desc = g_list_last(column_desc);
|
5795 |
current_cell->height=cell_w->h;
|
5796 |
current_cell->width=cell_w->w;
|
5797 |
total_width+=cell_w->w;
|
5798 |
|
5799 |
}
|
5800 |
else
|
5801 |
{
|
5802 |
current_cell = current_desc->data;
|
5803 |
height = cell_w->h;
|
5804 |
width = cell_w->w;
|
5805 |
if(current_cell->height < height )
|
5806 |
{
|
5807 |
current_cell->height = height;
|
5808 |
}
|
5809 |
if(current_cell->width < width)
|
5810 |
{
|
5811 |
total_width += (width-current_cell->width);
|
5812 |
current_cell->width = width;
|
5813 |
|
5814 |
|
5815 |
|
5816 |
}
|
5817 |
current_desc = g_list_next(current_desc);
|
5818 |
}
|
5819 |
column_count++;
|
5820 |
|
5821 |
}/* column loop */
|
5822 |
|
5823 |
} /*row loop */
|
5824 |
|
5825 |
|
5826 |
/**
|
5827 |
* If the width of all columns is less than the width off
|
5828 |
* the table expand each cell proportionally.
|
5829 |
*
|
5830 |
*/
|
5831 |
if(total_width+(this->spacing*column_count) < w->w ) {
|
5832 |
for(current_desc=column_desc; current_desc; current_desc=g_list_next(current_desc)) {
|
5833 |
current_cell = (struct table_column_desc*) current_desc->data;
|
5834 |
current_cell->width= ( (current_cell->width+this->spacing)/(float)total_width) * w->w ;
|
5835 |
}
|
5836 |
}
|
5837 |
|
5838 |
return column_desc;
|
5839 |
}
|
5840 |
|
5841 |
|
5842 |
/**
|
5843 |
* @brief Computes the height and width for the table.
|
5844 |
*
|
5845 |
* The height and widht are computed to display all cells in the table
|
5846 |
* at the requested height/width.
|
5847 |
*
|
5848 |
* @param this The graphics context
|
5849 |
* @param w The widget to pack.
|
5850 |
*
|
5851 |
*/
|
5852 |
void gui_internal_table_pack(struct gui_priv * this, struct widget * w)
|
5853 |
{
|
5854 |
|
5855 |
int height=0;
|
5856 |
int width=0;
|
5857 |
int count=0;
|
5858 |
GList * column_data = gui_internal_compute_table_dimensions(this,w);
|
5859 |
GList * current=0;
|
5860 |
struct table_column_desc * cell_desc=0;
|
5861 |
struct table_data * table_data = (struct table_data*)w->data;
|
5862 |
|
5863 |
for(current = column_data; current; current=g_list_next(current))
|
5864 |
{
|
5865 |
if(table_data->button_box == current->data )
|
5866 |
{
|
5867 |
continue;
|
5868 |
}
|
5869 |
cell_desc = (struct table_column_desc *) current->data;
|
5870 |
width = width + cell_desc->width + this->spacing;
|
5871 |
if(height < cell_desc->height)
|
5872 |
{
|
5873 |
height = cell_desc->height ;
|
5874 |
}
|
5875 |
}
|
5876 |
|
5877 |
|
5878 |
|
5879 |
for(current=w->children; current; current=g_list_next(current))
|
5880 |
{
|
5881 |
if(current->data!= table_data->button_box)
|
5882 |
{
|
5883 |
count++;
|
5884 |
}
|
5885 |
}
|
5886 |
if (table_data->button_box)
|
5887 |
gui_internal_widget_pack(this,table_data->button_box);
|
5888 |
|
5889 |
|
5890 |
|
5891 |
if(w->h + w->c.y > this->root.h )
|
5892 |
{
|
5893 |
/**
|
5894 |
* Do not allow the widget to exceed the screen.
|
5895 |
*
|
5896 |
*/
|
5897 |
w->h = this->root.h- w->c.y - height;
|
5898 |
}
|
5899 |
w->w = width;
|
5900 |
|
5901 |
/**
|
5902 |
* Deallocate column descriptions.
|
5903 |
*/
|
5904 |
current = column_data;
|
5905 |
while( (current = g_list_last(current)) )
|
5906 |
{
|
5907 |
current = g_list_remove(current,current->data);
|
5908 |
}
|
5909 |
|
5910 |
}
|
5911 |
|
5912 |
/**
|
5913 |
* @brief Invalidates coordinates for previosly rendered table widget rows.
|
5914 |
*
|
5915 |
* @param table_data Data from the table object.
|
5916 |
*/
|
5917 |
void gui_internal_table_hide_rows(struct table_data * table_data)
|
5918 |
{
|
5919 |
GList*cur_row;
|
5920 |
for(cur_row=table_data->top_row; cur_row ; cur_row = g_list_next(cur_row))
|
5921 |
{
|
5922 |
struct widget * cur_row_widget = (struct widget*)cur_row->data;
|
5923 |
if (cur_row_widget->type!=widget_table_row)
|
5924 |
continue;
|
5925 |
cur_row_widget->p.x=0;
|
5926 |
cur_row_widget->p.y=0;
|
5927 |
cur_row_widget->w=0;
|
5928 |
cur_row_widget->h=0;
|
5929 |
if(cur_row==table_data->bottom_row)
|
5930 |
break;
|
5931 |
}
|
5932 |
}
|
5933 |
|
5934 |
/**
|
5935 |
* @brief Renders a table widget.
|
5936 |
*
|
5937 |
* @param this The graphics context
|
5938 |
* @param w The table widget to render.
|
5939 |
*/
|
5940 |
void gui_internal_table_render(struct gui_priv * this, struct widget * w)
|
5941 |
{
|
5942 |
|
5943 |
int x;
|
5944 |
int y;
|
5945 |
GList * column_desc=NULL;
|
5946 |
GList * cur_row = NULL;
|
5947 |
GList * current_desc=NULL;
|
5948 |
struct table_data * table_data = (struct table_data*)w->data;
|
5949 |
int is_skipped=0;
|
5950 |
int is_first_page=1;
|
5951 |
struct table_column_desc * dim=NULL;
|
5952 |
|
5953 |
dbg_assert(table_data);
|
5954 |
column_desc = gui_internal_compute_table_dimensions(this,w);
|
5955 |
y=w->p.y;
|
5956 |
gui_internal_table_hide_rows(table_data);
|
5957 |
/**
|
5958 |
* Skip rows that are on previous pages.
|
5959 |
*/
|
5960 |
cur_row = w->children;
|
5961 |
if(table_data->top_row && table_data->top_row != w->children )
|
5962 |
{
|
5963 |
cur_row = table_data->top_row;
|
5964 |
is_first_page=0;
|
5965 |
}
|
5966 |
/**
|
5967 |
* Loop through each row. Drawing each cell with the proper sizes,
|
5968 |
* at the proper positions.
|
5969 |
*/
|
5970 |
for(table_data->top_row=cur_row; cur_row; cur_row = g_list_next(cur_row))
|
5971 |
{
|
5972 |
int max_height=0;
|
5973 |
struct widget * cur_row_widget;
|
5974 |
GList * cur_column=NULL;
|
5975 |
current_desc = column_desc;
|
5976 |
cur_row_widget = (struct widget*)cur_row->data;
|
5977 |
x =w->p.x+this->spacing;
|
5978 |
if(cur_row_widget == table_data->button_box )
|
5979 |
{
|
5980 |
continue;
|
5981 |
}
|
5982 |
dim = (struct table_column_desc*)current_desc->data;
|
5983 |
|
5984 |
if( y + dim->height + (table_data->button_box ? table_data->button_box->h : 0) + this->spacing >= w->p.y + w->h )
|
5985 |
{
|
5986 |
/*
|
5987 |
* No more drawing space left.
|
5988 |
*/
|
5989 |
is_skipped=1;
|
5990 |
break;
|
5991 |
}
|
5992 |
for(cur_column = cur_row_widget->children; cur_column;
|
5993 |
cur_column=g_list_next(cur_column))
|
5994 |
{
|
5995 |
struct widget * cur_widget = (struct widget*) cur_column->data;
|
5996 |
dim = (struct table_column_desc*)current_desc->data;
|
5997 |
|
5998 |
cur_widget->p.x=x;
|
5999 |
cur_widget->w=dim->width;
|
6000 |
cur_widget->p.y=y;
|
6001 |
cur_widget->h=dim->height;
|
6002 |
x=x+cur_widget->w;
|
6003 |
max_height = dim->height;
|
6004 |
/* We pack the widget before rendering to ensure that the x and y
|
6005 |
* coordinates get pushed down.
|
6006 |
*/
|
6007 |
gui_internal_widget_pack(this,cur_widget);
|
6008 |
gui_internal_widget_render(this,cur_widget);
|
6009 |
|
6010 |
if(dim->height > max_height)
|
6011 |
{
|
6012 |
max_height = dim->height;
|
6013 |
}
|
6014 |
}
|
6015 |
|
6016 |
/* Row object should have its coordinates in actual
|
6017 |
* state to be able to pass mouse clicks to Column objects
|
6018 |
*/
|
6019 |
cur_row_widget->p.x=w->p.x;
|
6020 |
cur_row_widget->w=w->w;
|
6021 |
cur_row_widget->p.y=y;
|
6022 |
cur_row_widget->h=max_height;
|
6023 |
y = y + max_height;
|
6024 |
table_data->bottom_row=cur_row;
|
6025 |
current_desc = g_list_next(current_desc);
|
6026 |
}
|
6027 |
if(table_data->button_box && (is_skipped || !is_first_page) )
|
6028 |
{
|
6029 |
table_data->button_box->p.y =w->p.y+w->h-table_data->button_box->h -
|
6030 |
this->spacing;
|
6031 |
if(table_data->button_box->p.y < y )
|
6032 |
{
|
6033 |
table_data->button_box->p.y=y;
|
6034 |
}
|
6035 |
table_data->button_box->p.x = w->p.x;
|
6036 |
table_data->button_box->w = w->w;
|
6037 |
// table_data->button_box->h = w->h - y;
|
6038 |
// table_data->next_button->h=table_data->button_box->h;
|
6039 |
// table_data->prev_button->h=table_data->button_box->h;
|
6040 |
// table_data->next_button->c.y=table_data->button_box->c.y;
|
6041 |
// table_data->prev_button->c.y=table_data->button_box->c.y;
|
6042 |
gui_internal_widget_pack(this,table_data->button_box);
|
6043 |
if(table_data->next_button->p.y > w->p.y + w->h + table_data->next_button->h)
|
6044 |
{
|
6045 |
table_data->button_box->p.y = w->p.y + w->h -
|
6046 |
table_data->button_box->h;
|
6047 |
}
|
6048 |
if(is_skipped)
|
6049 |
{
|
6050 |
table_data->next_button->state|= STATE_SENSITIVE;
|
6051 |
}
|
6052 |
else
|
6053 |
{
|
6054 |
table_data->next_button->state&= ~STATE_SENSITIVE;
|
6055 |
}
|
6056 |
|
6057 |
if(table_data->top_row != w->children)
|
6058 |
{
|
6059 |
table_data->prev_button->state|= STATE_SENSITIVE;
|
6060 |
}
|
6061 |
else
|
6062 |
{
|
6063 |
table_data->prev_button->state&= ~STATE_SENSITIVE;
|
6064 |
}
|
6065 |
gui_internal_widget_render(this,table_data->button_box);
|
6066 |
|
6067 |
|
6068 |
}
|
6069 |
|
6070 |
/**
|
6071 |
* Deallocate column descriptions.
|
6072 |
*/
|
6073 |
current_desc = column_desc;
|
6074 |
while( (current_desc = g_list_last(current_desc)) )
|
6075 |
{
|
6076 |
current_desc = g_list_remove(current_desc,current_desc->data);
|
6077 |
}
|
6078 |
}
|
6079 |
|
6080 |
|
6081 |
/**
|
6082 |
* @brief Displays Route information
|
6083 |
*
|
6084 |
* @li The name of the active vehicle
|
6085 |
* @param wm The button that was pressed.
|
6086 |
* @param v Unused
|
6087 |
*/
|
6088 |
static void
|
6089 |
gui_internal_cmd2_route_description(struct gui_priv *this, char *function, struct attr **in, struct attr ***out, int *valid)
|
6090 |
{
|
6091 |
|
6092 |
|
6093 |
struct widget * menu;
|
6094 |
struct widget * row;
|
6095 |
struct widget * box;
|
6096 |
|
6097 |
|
6098 |
if(! this->vehicle_cb)
|
6099 |
{
|
6100 |
/**
|
6101 |
* Register the callback on vehicle updates.
|
6102 |
*/
|
6103 |
this->vehicle_cb = callback_new_attr_1(callback_cast(gui_internal_route_update),
|
6104 |
attr_position_coord_geo,this);
|
6105 |
navit_add_callback(this->nav,this->vehicle_cb);
|
6106 |
}
|
6107 |
|
6108 |
this->route_data.route_table = gui_internal_widget_table_new(this,gravity_left_top | flags_fill | flags_expand |orientation_vertical,1);
|
6109 |
row = gui_internal_widget_table_row_new(this,gravity_left | orientation_horizontal | flags_fill);
|
6110 |
|
6111 |
row = gui_internal_widget_table_row_new(this,gravity_left | orientation_horizontal | flags_fill);
|
6112 |
|
6113 |
|
6114 |
menu=gui_internal_menu(this,_("Route Description"));
|
6115 |
|
6116 |
menu->free=gui_internal_route_screen_free;
|
6117 |
this->route_data.route_showing=1;
|
6118 |
this->route_data.route_table->spx = this->spacing;
|
6119 |
|
6120 |
|
6121 |
box = gui_internal_box_new(this, gravity_left_top| orientation_vertical | flags_fill | flags_expand);
|
6122 |
|
6123 |
// gui_internal_widget_append(box,gui_internal_box_new_with_label(this,"Test"));
|
6124 |
gui_internal_widget_append(box,this->route_data.route_table);
|
6125 |
box->w=menu->w;
|
6126 |
box->spx = this->spacing;
|
6127 |
this->route_data.route_table->w=box->w;
|
6128 |
gui_internal_widget_append(menu,box);
|
6129 |
gui_internal_populate_route_table(this,this->nav);
|
6130 |
gui_internal_menu_render(this);
|
6131 |
|
6132 |
}
|
6133 |
|
6134 |
static int
|
6135 |
line_intersection(struct coord* a1, struct coord *a2, struct coord * b1, struct coord *b2, struct coord *res)
|
6136 |
{
|
6137 |
int n, a, b;
|
6138 |
int adx=a2->x-a1->x;
|
6139 |
int ady=a2->y-a1->y;
|
6140 |
int bdx=b2->x-b1->x;
|
6141 |
int bdy=b2->y-b1->y;
|
6142 |
n = bdy * adx - bdx * ady;
|
6143 |
a = bdx * (a1->y - b1->y) - bdy * (a1->x - b1->x);
|
6144 |
b = adx * (a1->y - b1->y) - ady * (a1->x - b1->x);
|
6145 |
if (n < 0) {
|
6146 |
n = -n;
|
6147 |
a = -a;
|
6148 |
b = -b;
|
6149 |
}
|
6150 |
if (a < 0 || b < 0)
|
6151 |
return 0;
|
6152 |
if (a > n || b > n)
|
6153 |
return 0;
|
6154 |
if (n == 0) {
|
6155 |
dbg(0,"a=%d b=%d n=%d\n", a, b, n);
|
6156 |
dbg(0,"a1=0x%x,0x%x ad %d,%d\n", a1->x, a1->y, adx, ady);
|
6157 |
dbg(0,"b1=0x%x,0x%x bd %d,%d\n", b1->x, b1->y, bdx, bdy);
|
6158 |
dbg_assert(n != 0);
|
6159 |
}
|
6160 |
res->x = a1->x + a * adx / n;
|
6161 |
res->y = a1->y + a * ady / n;
|
6162 |
return 1;
|
6163 |
}
|
6164 |
|
6165 |
struct heightline {
|
6166 |
struct heightline *next;
|
6167 |
int height;
|
6168 |
struct coord_rect bbox;
|
6169 |
int count;
|
6170 |
struct coord c[0];
|
6171 |
};
|
6172 |
|
6173 |
struct diagram_point {
|
6174 |
struct diagram_point *next;
|
6175 |
struct coord c;
|
6176 |
};
|
6177 |
|
6178 |
static struct heightline *
|
6179 |
item_get_heightline(struct item *item)
|
6180 |
{
|
6181 |
struct heightline *ret=NULL;
|
6182 |
struct street_data *sd;
|
6183 |
struct attr attr;
|
6184 |
int i,height;
|
6185 |
|
6186 |
if (item_attr_get(item, attr_label, &attr)) {
|
6187 |
height=atoi(attr.u.str);
|
6188 |
sd=street_get_data(item);
|
6189 |
if (sd && sd->count > 1) {
|
6190 |
ret=g_malloc(sizeof(struct heightline)+sd->count*sizeof(struct coord));
|
6191 |
ret->bbox.lu=sd->c[0];
|
6192 |
ret->bbox.rl=sd->c[0];
|
6193 |
ret->count=sd->count;
|
6194 |
ret->height=height;
|
6195 |
for (i = 0 ; i < sd->count ; i++) {
|
6196 |
ret->c[i]=sd->c[i];
|
6197 |
coord_rect_extend(&ret->bbox, sd->c+i);
|
6198 |
}
|
6199 |
}
|
6200 |
street_data_free(sd);
|
6201 |
}
|
6202 |
return ret;
|
6203 |
}
|
6204 |
|
6205 |
|
6206 |
/**
|
6207 |
* @brief Displays Route Height Profile
|
6208 |
*
|
6209 |
* @li The name of the active vehicle
|
6210 |
* @param wm The button that was pressed.
|
6211 |
* @param v Unused
|
6212 |
*/
|
6213 |
static void
|
6214 |
gui_internal_cmd2_route_height_profile(struct gui_priv *this, char *function, struct attr **in, struct attr ***out, int *valid)
|
6215 |
{
|
6216 |
|
6217 |
|
6218 |
struct widget * menu, *box;
|
6219 |
|
6220 |
struct map * map=NULL;
|
6221 |
struct map_rect * mr=NULL;
|
6222 |
struct route * route;
|
6223 |
struct item * item =NULL;
|
6224 |
struct mapset *ms;
|
6225 |
struct mapset_handle *msh;
|
6226 |
int x,i,first=1,dist=0;
|
6227 |
struct coord c,last,res;
|
6228 |
struct coord_rect rbbox,dbbox;
|
6229 |
struct map_selection sel;
|
6230 |
struct heightline *heightline,*heightlines=NULL;
|
6231 |
struct diagram_point *min,*diagram_point,*diagram_points=NULL;
|
6232 |
sel.next=NULL;
|
6233 |
sel.order=18;
|
6234 |
sel.range.min=type_height_line_1;
|
6235 |
sel.range.max=type_height_line_3;
|
6236 |
|
6237 |
|
6238 |
menu=gui_internal_menu(this,_("Height Profile"));
|
6239 |
box = gui_internal_box_new(this, gravity_left_top| orientation_vertical | flags_fill | flags_expand);
|
6240 |
gui_internal_widget_append(menu, box);
|
6241 |
route = navit_get_route(this->nav);
|
6242 |
if (route)
|
6243 |
map = route_get_map(route);
|
6244 |
if(map)
|
6245 |
mr = map_rect_new(map,NULL);
|
6246 |
if(mr) {
|
6247 |
while((item = map_rect_get_item(mr))) {
|
6248 |
while (item_coord_get(item, &c, 1)) {
|
6249 |
if (first) {
|
6250 |
first=0;
|
6251 |
sel.u.c_rect.lu=c;
|
6252 |
sel.u.c_rect.rl=c;
|
6253 |
} else
|
6254 |
coord_rect_extend(&sel.u.c_rect, &c);
|
6255 |
}
|
6256 |
}
|
6257 |
map_rect_destroy(mr);
|
6258 |
ms=navit_get_mapset(this->nav);
|
6259 |
if (!first && ms) {
|
6260 |
msh=mapset_open(ms);
|
6261 |
while ((map=mapset_next(msh, 1))) {
|
6262 |
mr=map_rect_new(map, &sel);
|
6263 |
if (mr) {
|
6264 |
while((item = map_rect_get_item(mr))) {
|
6265 |
if (item->type >= sel.range.min && item->type <= sel.range.max) {
|
6266 |
heightline=item_get_heightline(item);
|
6267 |
if (heightline) {
|
6268 |
heightline->next=heightlines;
|
6269 |
heightlines=heightline;
|
6270 |
}
|
6271 |
}
|
6272 |
}
|
6273 |
map_rect_destroy(mr);
|
6274 |
}
|
6275 |
}
|
6276 |
mapset_close(msh);
|
6277 |
}
|
6278 |
}
|
6279 |
map=NULL;
|
6280 |
mr=NULL;
|
6281 |
if (route)
|
6282 |
map = route_get_map(route);
|
6283 |
if(map)
|
6284 |
mr = map_rect_new(map,NULL);
|
6285 |
if(mr && heightlines) {
|
6286 |
while((item = map_rect_get_item(mr))) {
|
6287 |
first=1;
|
6288 |
while (item_coord_get(item, &c, 1)) {
|
6289 |
if (first)
|
6290 |
first=0;
|
6291 |
else {
|
6292 |
heightline=heightlines;
|
6293 |
rbbox.lu=last;
|
6294 |
rbbox.rl=last;
|
6295 |
coord_rect_extend(&rbbox, &c);
|
6296 |
while (heightline)
|
6297 |
{
|
6298 |
dbg(0,"EEnter\n");
|
6299 |
if (coord_rect_overlap(&rbbox, &heightline->bbox))
|
6300 |
{
|
6301 |
for (i = 0 ; i < heightline->count - 1; i++) {
|
6302 |
if (heightline->c[i].x != heightline->c[i+1].x || heightline->c[i].y != heightline->c[i+1].y) {
|
6303 |
if (line_intersection(heightline->c+i, heightline->c+i+1, &last, &c, &res)) {
|
6304 |
diagram_point=g_new(struct diagram_point, 1);
|
6305 |
diagram_point->c.x=dist+transform_distance(projection_mg, &last, &res);
|
6306 |
diagram_point->c.y=heightline->height;
|
6307 |
diagram_point->next=diagram_points;
|
6308 |
diagram_points=diagram_point;
|
6309 |
dbg(0,"%d %d\n", diagram_point->c.x, diagram_point->c.y);
|
6310 |
}
|
6311 |
}
|
6312 |
}
|
6313 |
}
|
6314 |
heightline=heightline->next;
|
6315 |
}
|
6316 |
dist+=transform_distance(projection_mg, &last, &c);
|
6317 |
}
|
6318 |
last=c;
|
6319 |
}
|
6320 |
|
6321 |
}
|
6322 |
map_rect_destroy(mr);
|
6323 |
}
|
6324 |
|
6325 |
|
6326 |
gui_internal_menu_render(this);
|
6327 |
first=1;
|
6328 |
diagram_point=diagram_points;
|
6329 |
while (diagram_point) {
|
6330 |
if (first) {
|
6331 |
dbbox.lu=diagram_point->c;
|
6332 |
dbbox.rl=diagram_point->c;
|
6333 |
first=0;
|
6334 |
} else
|
6335 |
coord_rect_extend(&dbbox, &diagram_point->c);
|
6336 |
diagram_point=diagram_point->next;
|
6337 |
}
|
6338 |
dbg(0,"%d %d %d %d\n", dbbox.lu.x, dbbox.lu.y, dbbox.rl.x, dbbox.rl.y);
|
6339 |
if (dbbox.rl.x > dbbox.lu.x && dbbox.lu.x*100/(dbbox.rl.x-dbbox.lu.x) <= 25)
|
6340 |
dbbox.lu.x=0;
|
6341 |
if (dbbox.lu.y > dbbox.rl.y && dbbox.rl.y*100/(dbbox.lu.y-dbbox.rl.y) <= 25)
|
6342 |
dbbox.rl.y=0;
|
6343 |
dbg(0,"%d,%d %dx%d\n", box->p.x, box->p.y, box->w, box->h);
|
6344 |
x=dbbox.lu.x;
|
6345 |
first=1;
|
6346 |
for (;;) {
|
6347 |
struct point p[2];
|
6348 |
min=NULL;
|
6349 |
diagram_point=diagram_points;
|
6350 |
while (diagram_point) {
|
6351 |
if (diagram_point->c.x >= x && (!min || min->c.x > diagram_point->c.x))
|
6352 |
min=diagram_point;
|
6353 |
diagram_point=diagram_point->next;
|
6354 |
}
|
6355 |
if (! min)
|
6356 |
break;
|
6357 |
p[1].x=(min->c.x-dbbox.lu.x)*(box->w-10)/(dbbox.rl.x-dbbox.lu.x)+box->p.x+5;
|
6358 |
p[1].y=(min->c.y-dbbox.rl.y)*(box->h-10)/(dbbox.lu.y-dbbox.rl.y)+box->p.y+5;
|
6359 |
dbg(0,"%d,%d=%d,%d\n",min->c.x, min->c.y, p[1].x,p[1].y);
|
6360 |
graphics_draw_circle(this->gra, this->foreground, &p[1], 2);
|
6361 |
if (first)
|
6362 |
first=0;
|
6363 |
else
|
6364 |
graphics_draw_lines(this->gra, this->foreground, p, 2);
|
6365 |
p[0]=p[1];
|
6366 |
x=min->c.x+1;
|
6367 |
}
|
6368 |
|
6369 |
|
6370 |
}
|
6371 |
|
6372 |
static void
|
6373 |
gui_internal_cmd2_locale(struct gui_priv *this, char *function, struct attr **in, struct attr ***out, int *valid)
|
6374 |
{
|
6375 |
struct widget *menu,*wb,*w;
|
6376 |
char *text;
|
6377 |
|
6378 |
graphics_draw_mode(this->gra, draw_mode_begin);
|
6379 |
menu=gui_internal_menu(this, "Show Locale");
|
6380 |
menu->spx=this->spacing*10;
|
6381 |
wb=gui_internal_box_new(this, gravity_top_center|orientation_vertical|flags_expand|flags_fill);
|
6382 |
gui_internal_widget_append(menu, wb);
|
6383 |
text=g_strdup_printf("LANG=%1$s (1=%3$s 2=%2$s)",getenv("LANG"),"2","1");
|
6384 |
gui_internal_widget_append(wb, w=gui_internal_label_new(this, text));
|
6385 |
w->flags=gravity_left_center|orientation_horizontal|flags_fill;
|
6386 |
g_free(text);
|
6387 |
#ifdef HAVE_API_WIN32_BASE
|
6388 |
{
|
6389 |
char country[32],lang[32];
|
6390 |
#ifdef HAVE_API_WIN32_CE
|
6391 |
wchar_t wcountry[32],wlang[32];
|
6392 |
|
6393 |
GetLocaleInfo(LOCALE_USER_DEFAULT, LOCALE_SABBREVLANGNAME, wlang, sizeof(wlang));
|
6394 |
WideCharToMultiByte(CP_ACP,0,wlang,-1,lang,sizeof(lang),NULL,NULL);
|
6395 |
#else
|
6396 |
GetLocaleInfo(LOCALE_USER_DEFAULT, LOCALE_SABBREVLANGNAME, lang, sizeof(lang));
|
6397 |
#endif
|
6398 |
text=g_strdup_printf("LOCALE_SABBREVLANGNAME=%s",lang);
|
6399 |
gui_internal_widget_append(wb, w=gui_internal_label_new(this, text));
|
6400 |
w->flags=gravity_left_center|orientation_horizontal|flags_fill;
|
6401 |
g_free(text);
|
6402 |
#ifdef HAVE_API_WIN32_CE
|
6403 |
GetLocaleInfo(LOCALE_USER_DEFAULT, LOCALE_SABBREVCTRYNAME, wcountry, sizeof(wcountry));
|
6404 |
WideCharToMultiByte(CP_ACP,0,wcountry,-1,country,sizeof(country),NULL,NULL);
|
6405 |
#else
|
6406 |
GetLocaleInfo(LOCALE_USER_DEFAULT, LOCALE_SABBREVCTRYNAME, country, sizeof(country));
|
6407 |
#endif
|
6408 |
text=g_strdup_printf("LOCALE_SABBREVCTRYNAME=%s",country);
|
6409 |
gui_internal_widget_append(wb, w=gui_internal_label_new(this, text));
|
6410 |
w->flags=gravity_left_center|orientation_horizontal|flags_fill;
|
6411 |
g_free(text);
|
6412 |
}
|
6413 |
#endif
|
6414 |
|
6415 |
gui_internal_menu_render(this);
|
6416 |
graphics_draw_mode(this->gra, draw_mode_end);
|
6417 |
}
|
6418 |
|
6419 |
static void
|
6420 |
gui_internal_cmd2_about(struct gui_priv *this, char *function, struct attr **in, struct attr ***out, int *valid)
|
6421 |
{
|
6422 |
struct widget *menu,*wb,*w;
|
6423 |
char *text;
|
6424 |
|
6425 |
graphics_draw_mode(this->gra, draw_mode_begin);
|
6426 |
menu=gui_internal_menu(this, ("About ZANavi"));
|
6427 |
menu->spx=this->spacing*10;
|
6428 |
wb=gui_internal_box_new(this, gravity_top_center|orientation_vertical|flags_expand);
|
6429 |
gui_internal_widget_append(menu, wb);
|
6430 |
|
6431 |
//Icon -> seems missing, try icon.png?
|
6432 |
gui_internal_widget_append(wb, w=gui_internal_image_new(this, image_new_xs(this, "icon")));
|
6433 |
w->flags=gravity_top_center|orientation_horizontal|flags_fill;
|
6434 |
|
6435 |
//app name
|
6436 |
text=g_strdup_printf("%s",(" "));
|
6437 |
gui_internal_widget_append(wb, w=gui_internal_label_new(this, text));
|
6438 |
w->flags=gravity_bottom_center|orientation_horizontal|flags_fill;
|
6439 |
g_free(text);
|
6440 |
text=g_strdup_printf("%s",PACKAGE_NAME);
|
6441 |
gui_internal_widget_append(wb, w=gui_internal_label_new(this, text));
|
6442 |
w->flags=gravity_top_center|orientation_horizontal|flags_expand;
|
6443 |
g_free(text);
|
6444 |
|
6445 |
//Version
|
6446 |
text=g_strdup_printf("%s",(" "));
|
6447 |
gui_internal_widget_append(wb, w=gui_internal_label_new(this, text));
|
6448 |
w->flags=gravity_bottom_center|orientation_horizontal|flags_fill;
|
6449 |
g_free(text);
|
6450 |
text=g_strdup_printf("%s",version);
|
6451 |
gui_internal_widget_append(wb, w=gui_internal_label_new(this, text));
|
6452 |
w->flags=gravity_top_center|orientation_horizontal|flags_expand;
|
6453 |
g_free(text);
|
6454 |
|
6455 |
//Site
|
6456 |
text=g_strdup_printf("%s",(" "));
|
6457 |
gui_internal_widget_append(wb, w=gui_internal_label_new(this, text));
|
6458 |
w->flags=gravity_bottom_center|orientation_horizontal|flags_fill;
|
6459 |
g_free(text);
|
6460 |
text=g_strdup_printf("http://zanavi.cc/");
|
6461 |
// gui_internal_widget_append(wb, w=gui_internal_label_new(this, text));
|
6462 |
gui_internal_widget_append(wb, w=gui_internal_label_font_new(this, text,1));
|
6463 |
w->flags=gravity_top_center|orientation_horizontal|flags_expand;
|
6464 |
g_free(text);
|
6465 |
|
6466 |
//ZANavi
|
6467 |
text=g_strdup_printf("%s",(" "));
|
6468 |
gui_internal_widget_append(wb, w=gui_internal_label_new(this, text));
|
6469 |
w->flags=gravity_bottom_center|orientation_horizontal|flags_fill;
|
6470 |
g_free(text);
|
6471 |
text=g_strdup_printf("%s",("ZANavi"));
|
6472 |
gui_internal_widget_append(wb, w=gui_internal_label_new(this, text));
|
6473 |
w->flags=gravity_bottom_center|orientation_horizontal|flags_fill;
|
6474 |
g_free(text);
|
6475 |
text=g_strdup_printf("%s",("by Zoff"));
|
6476 |
gui_internal_widget_append(wb, w=gui_internal_label_new(this, text));
|
6477 |
w->flags=gravity_bottom_center|orientation_horizontal|flags_fill;
|
6478 |
g_free(text);
|
6479 |
text=g_strdup_printf("%s",(" "));
|
6480 |
gui_internal_widget_append(wb, w=gui_internal_label_new(this, text));
|
6481 |
w->flags=gravity_bottom_center|orientation_horizontal|flags_fill;
|
6482 |
g_free(text);
|
6483 |
text=g_strdup_printf("%s",(" "));
|
6484 |
gui_internal_widget_append(wb, w=gui_internal_label_new(this, text));
|
6485 |
w->flags=gravity_bottom_center|orientation_horizontal|flags_fill;
|
6486 |
g_free(text);
|
6487 |
|
6488 |
//Navit
|
6489 |
text=g_strdup_printf("%s:",("based on Navit by"));
|
6490 |
gui_internal_widget_append(wb, w=gui_internal_label_new(this, text));
|
6491 |
w->flags=gravity_bottom_center|orientation_horizontal|flags_fill;
|
6492 |
g_free(text);
|
6493 |
text=g_strdup_printf("Martin Schaller");
|
6494 |
gui_internal_widget_append(wb, w=gui_internal_label_new(this, text));
|
6495 |
w->flags=gravity_bottom_center|orientation_horizontal|flags_fill;
|
6496 |
g_free(text);
|
6497 |
|
6498 |
gui_internal_menu_render(this);
|
6499 |
graphics_draw_mode(this->gra, draw_mode_end);
|
6500 |
}
|
6501 |
|
6502 |
/**
|
6503 |
* @brief handles the 'next page' table event.
|
6504 |
* A callback function that is invoked when the 'next page' button is pressed
|
6505 |
* to advance the contents of a table widget.
|
6506 |
*
|
6507 |
* @param this The graphics context.
|
6508 |
* @param wm The button widget that was pressed.
|
6509 |
*/
|
6510 |
static void gui_internal_table_button_next(struct gui_priv * this, struct widget * wm, void *data)
|
6511 |
{
|
6512 |
struct widget * table_widget = (struct widget * ) wm->data;
|
6513 |
struct table_data * table_data = NULL;
|
6514 |
int found=0;
|
6515 |
GList * iterator;
|
6516 |
|
6517 |
if(table_widget)
|
6518 |
{
|
6519 |
table_data = (struct table_data*) table_widget->data;
|
6520 |
|
6521 |
}
|
6522 |
if(table_data)
|
6523 |
{
|
6524 |
/**
|
6525 |
* Before advancing to the next page we need to ensure
|
6526 |
* that the current top_row is in the list of previous top_rows
|
6527 |
* so previous page can work.
|
6528 |
*
|
6529 |
*/
|
6530 |
for(iterator=table_data->page_headers; iterator != NULL;
|
6531 |
iterator = g_list_next(iterator) )
|
6532 |
{
|
6533 |
if(iterator->data == table_data->top_row)
|
6534 |
{
|
6535 |
found=1;
|
6536 |
break;
|
6537 |
}
|
6538 |
|
6539 |
}
|
6540 |
if( ! found)
|
6541 |
{
|
6542 |
table_data->page_headers=g_list_append(table_data->page_headers,
|
6543 |
table_data->top_row);
|
6544 |
}
|
6545 |
/**
|
6546 |
* Invalidate row coordinates for all rows which were previously rendered
|
6547 |
|
6548 |
for(iterator=table_data->top_row; iterator && table_data->rows_on_page; iterator = g_list_next(iterator))
|
6549 |
{
|
6550 |
struct widget * cur_row_widget = (struct widget*)iterator->data;
|
6551 |
cur_row_widget->p.x=-1;
|
6552 |
cur_row_widget->p.y=-1;
|
6553 |
cur_row_widget->w=0;
|
6554 |
cur_row_widget->h=0;
|
6555 |
table_data->rows_on_page--;
|
6556 |
}
|
6557 |
*/
|
6558 |
gui_internal_table_hide_rows(table_data);
|
6559 |
table_data->top_row=g_list_next(table_data->bottom_row);
|
6560 |
}
|
6561 |
wm->state&= ~STATE_HIGHLIGHTED;
|
6562 |
gui_internal_menu_render(this);
|
6563 |
}
|
6564 |
|
6565 |
|
6566 |
|
6567 |
/**
|
6568 |
* @brief handles the 'previous page' table event.
|
6569 |
* A callback function that is invoked when the 'previous page' button is pressed
|
6570 |
* to go back in the contents of a table widget.
|
6571 |
*
|
6572 |
* @param this The graphics context.
|
6573 |
* @param wm The button widget that was pressed.
|
6574 |
*/
|
6575 |
static void gui_internal_table_button_prev(struct gui_priv * this, struct widget * wm, void *data)
|
6576 |
{
|
6577 |
struct widget * table_widget = (struct widget * ) wm->data;
|
6578 |
struct table_data * table_data = NULL;
|
6579 |
GList * current_page_top=NULL;
|
6580 |
|
6581 |
GList * iterator;
|
6582 |
if(table_widget)
|
6583 |
{
|
6584 |
table_data = (struct table_data*) table_widget->data;
|
6585 |
if(table_data)
|
6586 |
{
|
6587 |
gui_internal_table_hide_rows(table_data);
|
6588 |
current_page_top = table_data->top_row;
|
6589 |
for(iterator = table_data->page_headers; iterator != NULL;
|
6590 |
iterator = g_list_next(iterator))
|
6591 |
{
|
6592 |
if(current_page_top == iterator->data)
|
6593 |
{
|
6594 |
break;
|
6595 |
}
|
6596 |
table_data->top_row = (GList*) iterator->data;
|
6597 |
}
|
6598 |
}
|
6599 |
}
|
6600 |
wm->state&= ~STATE_HIGHLIGHTED;
|
6601 |
gui_internal_menu_render(this);
|
6602 |
}
|
6603 |
|
6604 |
|
6605 |
/**
|
6606 |
* @brief deallocates a table_data structure.
|
6607 |
*
|
6608 |
*/
|
6609 |
void gui_internal_table_data_free(void * p)
|
6610 |
{
|
6611 |
|
6612 |
|
6613 |
/**
|
6614 |
* @note button_box and its children (next_button,prev_button)
|
6615 |
* have their memory managed by the table itself.
|
6616 |
*/
|
6617 |
struct table_data * table_data = (struct table_data*) p;
|
6618 |
g_list_free(table_data->page_headers);
|
6619 |
g_free(p);
|
6620 |
|
6621 |
|
6622 |
}
|
6623 |
|
6624 |
|
6625 |
/**
|
6626 |
* @brief Called when the route is updated.
|
6627 |
*/
|
6628 |
void gui_internal_route_update(struct gui_priv * this, struct navit * navit, struct vehicle *v)
|
6629 |
{
|
6630 |
|
6631 |
if(this->route_data.route_showing) {
|
6632 |
gui_internal_populate_route_table(this,navit);
|
6633 |
graphics_draw_mode(this->gra, draw_mode_begin);
|
6634 |
gui_internal_menu_render(this);
|
6635 |
graphics_draw_mode(this->gra, draw_mode_end);
|
6636 |
}
|
6637 |
|
6638 |
|
6639 |
}
|
6640 |
|
6641 |
|
6642 |
/**
|
6643 |
* @brief Called when the route screen is closed (deallocated).
|
6644 |
*
|
6645 |
* The main purpose of this function is to remove the widgets from
|
6646 |
* references route_data because those widgets are about to be freed.
|
6647 |
*/
|
6648 |
void gui_internal_route_screen_free(struct gui_priv * this_,struct widget * w)
|
6649 |
{
|
6650 |
if(this_) {
|
6651 |
this_->route_data.route_showing=0;
|
6652 |
this_->route_data.route_table=NULL;
|
6653 |
g_free(w);
|
6654 |
}
|
6655 |
|
6656 |
}
|
6657 |
|
6658 |
/**
|
6659 |
* @brief Populates the route table with route information
|
6660 |
*
|
6661 |
* @param this The gui context
|
6662 |
* @param navit The navit object
|
6663 |
*/
|
6664 |
void gui_internal_populate_route_table(struct gui_priv * this,
|
6665 |
struct navit * navit)
|
6666 |
{
|
6667 |
struct map * map=NULL;
|
6668 |
struct map_rect * mr=NULL;
|
6669 |
struct navigation * nav = NULL;
|
6670 |
struct item * item =NULL;
|
6671 |
struct attr attr;
|
6672 |
struct widget * label = NULL;
|
6673 |
struct widget * row = NULL;
|
6674 |
nav = navit_get_navigation(navit);
|
6675 |
if(!nav) {
|
6676 |
return;
|
6677 |
}
|
6678 |
map = navigation_get_map(nav);
|
6679 |
if(map)
|
6680 |
mr = map_rect_new(map,NULL);
|
6681 |
if(mr) {
|
6682 |
gui_internal_widget_table_clear(this,this->route_data.route_table);
|
6683 |
while((item = map_rect_get_item(mr))) {
|
6684 |
if(item_attr_get(item,attr_navigation_long,&attr)) {
|
6685 |
label = gui_internal_label_new(this,attr.u.str);
|
6686 |
row = gui_internal_widget_table_row_new(this,
|
6687 |
gravity_left
|
6688 |
| flags_fill
|
6689 |
| orientation_horizontal);
|
6690 |
row->children=g_list_append(row->children,label);
|
6691 |
gui_internal_widget_append(this->route_data.route_table,row);
|
6692 |
}
|
6693 |
|
6694 |
}
|
6695 |
|
6696 |
}
|
6697 |
}
|
6698 |
|
6699 |
static struct command_table commands[] = {
|
6700 |
{"abort_navigation",command_cast(gui_internal_cmd2_abort_navigation)},
|
6701 |
{"back",command_cast(gui_internal_cmd2_back)},
|
6702 |
{"back_to_map",command_cast(gui_internal_cmd2_back_to_map)},
|
6703 |
{"bookmarks",command_cast(gui_internal_cmd2_bookmarks)},
|
6704 |
{"get_data",command_cast(gui_internal_get_data)},
|
6705 |
{"locale",command_cast(gui_internal_cmd2_locale)},
|
6706 |
{"log",command_cast(gui_internal_cmd_log)},
|
6707 |
{"menu",command_cast(gui_internal_cmd_menu2)},
|
6708 |
{"position",command_cast(gui_internal_cmd2_position)},
|
6709 |
{"route_description",command_cast(gui_internal_cmd2_route_description)},
|
6710 |
{"route_height_profile",command_cast(gui_internal_cmd2_route_height_profile)},
|
6711 |
{"setting_layout",command_cast(gui_internal_cmd2_setting_layout)},
|
6712 |
{"setting_maps",command_cast(gui_internal_cmd2_setting_maps)},
|
6713 |
{"setting_rules",command_cast(gui_internal_cmd2_setting_rules)},
|
6714 |
{"setting_vehicle",command_cast(gui_internal_cmd2_setting_vehicle)},
|
6715 |
{"town",command_cast(gui_internal_cmd2_town)},
|
6716 |
{"quit",command_cast(gui_internal_cmd2_quit)},
|
6717 |
{"write",command_cast(gui_internal_cmd_write)},
|
6718 |
{"about",command_cast(gui_internal_cmd2_about)},
|
6719 |
};
|
6720 |
|
6721 |
|
6722 |
//##############################################################################################################
|
6723 |
//# Description:
|
6724 |
//# Comment:
|
6725 |
//# Authors: Martin Schaller (04/2008)
|
6726 |
//##############################################################################################################
|
6727 |
static struct gui_priv * gui_internal_new(struct navit *nav, struct gui_methods *meth, struct attr **attrs, struct gui *gui)
|
6728 |
{
|
6729 |
struct color color_white={0xffff,0xffff,0xffff,0xffff};
|
6730 |
struct color color_black={0x0,0x0,0x0,0xffff};
|
6731 |
struct color back2_color={0x4141,0x4141,0x4141,0xffff};
|
6732 |
|
6733 |
struct gui_priv *this;
|
6734 |
struct attr *attr;
|
6735 |
*meth=gui_internal_methods;
|
6736 |
this=g_new0(struct gui_priv, 1);
|
6737 |
this->nav=nav;
|
6738 |
|
6739 |
this->self.type=attr_gui;
|
6740 |
this->self.u.gui=gui;
|
6741 |
|
6742 |
if ((attr=attr_search(attrs, NULL, attr_menu_on_map_click)))
|
6743 |
this->menu_on_map_click=attr->u.num;
|
6744 |
else
|
6745 |
this->menu_on_map_click=1;
|
6746 |
if ((attr=attr_search(attrs, NULL, attr_signal_on_map_click)))
|
6747 |
this->signal_on_map_click=attr->u.num;
|
6748 |
|
6749 |
if ((attr=attr_search(attrs, NULL, attr_callback_list))) {
|
6750 |
command_add_table(attr->u.callback_list, commands, sizeof(commands)/sizeof(struct command_table), this);
|
6751 |
}
|
6752 |
|
6753 |
if( (attr=attr_search(attrs,NULL,attr_font_size)))
|
6754 |
{
|
6755 |
this->config.font_size=attr->u.num;
|
6756 |
}
|
6757 |
else
|
6758 |
{
|
6759 |
this->config.font_size=-1;
|
6760 |
}
|
6761 |
if( (attr=attr_search(attrs,NULL,attr_icon_xs)))
|
6762 |
{
|
6763 |
this->config.icon_xs=attr->u.num;
|
6764 |
}
|
6765 |
else
|
6766 |
{
|
6767 |
this->config.icon_xs=-1;
|
6768 |
}
|
6769 |
if( (attr=attr_search(attrs,NULL,attr_icon_l)))
|
6770 |
{
|
6771 |
this->config.icon_l=attr->u.num;
|
6772 |
}
|
6773 |
else
|
6774 |
{
|
6775 |
this->config.icon_l=-1;
|
6776 |
}
|
6777 |
if( (attr=attr_search(attrs,NULL,attr_icon_s)))
|
6778 |
{
|
6779 |
this->config.icon_s=attr->u.num;
|
6780 |
}
|
6781 |
else
|
6782 |
{
|
6783 |
this->config.icon_s=-1;
|
6784 |
}
|
6785 |
if( (attr=attr_search(attrs,NULL,attr_spacing)))
|
6786 |
{
|
6787 |
this->config.spacing=attr->u.num;
|
6788 |
}
|
6789 |
else
|
6790 |
{
|
6791 |
this->config.spacing=-1;
|
6792 |
}
|
6793 |
if( (attr=attr_search(attrs,NULL,attr_gui_speech)))
|
6794 |
{
|
6795 |
this->speech=attr->u.num;
|
6796 |
}
|
6797 |
if( (attr=attr_search(attrs,NULL,attr_keyboard)))
|
6798 |
this->keyboard=attr->u.num;
|
6799 |
else
|
6800 |
this->keyboard=1;
|
6801 |
|
6802 |
if( (attr=attr_search(attrs,NULL,attr_fullscreen)))
|
6803 |
this->fullscreen=attr->u.num;
|
6804 |
|
6805 |
if( (attr=attr_search(attrs,NULL,attr_flags)))
|
6806 |
this->flags=attr->u.num;
|
6807 |
if( (attr=attr_search(attrs,NULL,attr_background_color)))
|
6808 |
this->background_color=*attr->u.color;
|
6809 |
else
|
6810 |
this->background_color=color_black;
|
6811 |
if( (attr=attr_search(attrs,NULL,attr_background_color2)))
|
6812 |
this->background2_color=*attr->u.color;
|
6813 |
else
|
6814 |
this->background2_color=back2_color;
|
6815 |
if( (attr=attr_search(attrs,NULL,attr_text_color)))
|
6816 |
this->text_foreground_color=*attr->u.color;
|
6817 |
else
|
6818 |
this->text_foreground_color=color_white;
|
6819 |
this->text_background_color=color_black;
|
6820 |
if( (attr=attr_search(attrs,NULL,attr_columns)))
|
6821 |
this->cols=attr->u.num;
|
6822 |
if( (attr=attr_search(attrs,NULL,attr_osd_configuration)))
|
6823 |
this->osd_configuration=*attr;
|
6824 |
|
6825 |
if( (attr=attr_search(attrs,NULL,attr_pitch)))
|
6826 |
this->pitch=attr->u.num;
|
6827 |
else
|
6828 |
this->pitch=20;
|
6829 |
if( (attr=attr_search(attrs,NULL,attr_flags_town)))
|
6830 |
this->flags_town=attr->u.num;
|
6831 |
else
|
6832 |
this->flags_town=-1;
|
6833 |
if( (attr=attr_search(attrs,NULL,attr_flags_street)))
|
6834 |
this->flags_street=attr->u.num;
|
6835 |
else
|
6836 |
this->flags_street=-1;
|
6837 |
if( (attr=attr_search(attrs,NULL,attr_flags_house_number)))
|
6838 |
this->flags_house_number=attr->u.num;
|
6839 |
else
|
6840 |
this->flags_house_number=-1;
|
6841 |
if( (attr=attr_search(attrs,NULL,attr_radius)))
|
6842 |
this->radius=attr->u.num;
|
6843 |
else
|
6844 |
this->radius=10;
|
6845 |
this->data.priv=this;
|
6846 |
this->data.gui=&gui_internal_methods_ext;
|
6847 |
this->data.widget=&gui_internal_widget_methods;
|
6848 |
this->cbl=callback_list_new();
|
6849 |
|
6850 |
return this;
|
6851 |
}
|
6852 |
|
6853 |
//##############################################################################################################
|
6854 |
//# Description:
|
6855 |
//# Comment:
|
6856 |
//# Authors: Martin Schaller (04/2008)
|
6857 |
//##############################################################################################################
|
6858 |
void plugin_init(void)
|
6859 |
{
|
6860 |
plugin_register_gui_type("internal", gui_internal_new);
|
6861 |
}
|
6862 |
|
6863 |
static void
|
6864 |
gui_internal_destroy(struct gui_priv *this)
|
6865 |
{
|
6866 |
g_free(this->country_iso2);
|
6867 |
g_free(this->href);
|
6868 |
g_free(this->html_text);
|
6869 |
g_free(this);
|
6870 |
}
|