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/**
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* Navit, a modular navigation system.
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* Copyright (C) 2005-2008, 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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#include "config.h"
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#ifdef HAVE_UNISTD_H
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#include <unistd.h>
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#endif
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#include <stdarg.h>
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#include <stdio.h>
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#include <string.h>
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#include <fcntl.h>
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#include <glib.h>
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#include "popup.h"
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#include "debug.h"
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#include "navit.h"
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#include "coord.h"
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#include "gui.h"
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#include "menu.h"
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#include "point.h"
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#include "transform.h"
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#include "projection.h"
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#include "item.h"
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#include "map.h"
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#include "graphics.h"
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#include "callback.h"
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#include "route.h"
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#include "navit_nls.h"
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#include "bookmarks.h"
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#if 0
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static void
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popup_set_no_passing(struct popup_item *item, void *param)
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{
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#if 0
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struct display_list *l=param;
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struct segment *seg=(struct segment *)(l->data);
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struct street_str *str=(struct street_str *)(seg->data[0]);
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char log[256];
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int segid=str->segid;
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if (segid < 0)
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segid=-segid;
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sprintf(log,"Attributes Street 0x%x updated: limit=0x%x(0x%x)", segid, 0x33, str->limit);
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str->limit=0x33;
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log_write(log, seg->blk_inf.file, str, sizeof(*str));
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#endif
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}
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#endif
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static void
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popup_traffic_distortion(struct item *item, char *attr)
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{
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/* add the configuration directory to the name of the file to use */
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char *dist_filename = g_strjoin(NULL, navit_get_user_data_directory(TRUE),
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"/distortion.txt", NULL);
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if (dist_filename) /* if we built the filename */
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{
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FILE *map=fopen(dist_filename,"a");
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if (map) /* if the file was opened */
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{
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struct coord c;
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struct map_rect *mr;
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fprintf(map,"type=traffic_distortion %s\n",attr);
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mr=map_rect_new(item->map,NULL);
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item=map_rect_get_item_byid(mr, item->id_hi, item->id_lo);
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while (item_coord_get(item, &c, 1)) {
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fprintf(map,"0x%x 0x%x\n",c.x,c.y);
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}
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fclose(map);
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}
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else
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{
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dbg(0,"could not open file for distortions !!", item);
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} /* else - if (map) */
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g_free(dist_filename); /* free the file name */
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} /* if (dist_filename) */
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} /* end: popup_traffic_distortion(..) */
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static void
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popup_traffic_distortion_blocked(struct item *item)
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{
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dbg(0,"item=%p\n",item);
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popup_traffic_distortion(item, "maxspeed=0");
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}
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static void
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popup_traffic_distortion_speed(struct item *item, int maxspeed)
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{
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char buffer[256];
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sprintf(buffer,"maxspeed=%d",maxspeed);
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popup_traffic_distortion(item,buffer);
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}
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static void
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popup_traffic_distortion_delay(struct item *item, int delay)
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{
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char buffer[256];
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sprintf(buffer,"delay=%d",delay*600);
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popup_traffic_distortion(item,buffer);
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}
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static void
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popup_set_destination(struct navit *nav, struct pcoord *pc)
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{
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struct coord c;
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struct coord_geo g;
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char buffer[1024];
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char buffer_geo[1024];
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c.x = pc->x;
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c.y = pc->y;
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transform_to_geo(transform_get_projection(navit_get_trans(nav)), &c, &g);
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coord_format(g.lat,g.lng,DEGREES_MINUTES_SECONDS,buffer_geo,sizeof(buffer_geo));
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sprintf(buffer,"Map Point %s", buffer_geo);
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navit_set_destination(nav, pc, buffer, 1);
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}
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static void
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popup_set_bookmark(struct navit *nav, struct pcoord *pc)
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{
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struct attr attr;
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struct coord c;
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struct coord_geo g;
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char buffer[1024];
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char buffer_geo[1024];
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c.x = pc->x;
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c.y = pc->y;
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transform_to_geo(pc->pro, &c, &g);
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coord_format(g.lat,g.lng,DEGREES_MINUTES_SECONDS,buffer_geo,sizeof(buffer_geo));
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sprintf(buffer,"Map Point %s", buffer_geo);
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if (!gui_add_bookmark(navit_get_gui(nav), pc, buffer)) {
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navit_get_attr(nav, attr_bookmarks, &attr, NULL);
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bookmarks_add_bookmark(attr.u.bookmarks, pc, buffer);
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}
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}
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extern void *vehicle;
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static void
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popup_set_position(struct navit *nav, struct pcoord *pc)
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{
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dbg(1,"%p %p\n", nav, pc);
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navit_set_position(nav, pc);
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}
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#if 0
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static void
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popup_break_crossing(struct display_list *l)
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{
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struct segment *seg=(struct segment *)(l->data);
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struct street_str *str=(struct street_str *)(seg->data[0]);
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char log[256];
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int segid=str->segid;
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if (segid < 0)
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segid=-segid;
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sprintf(log,"Coordinates Street 0x%x updated: limit=0x%x(0x%x)", segid, 0x33, str->limit);
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str->limit=0x33;
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log_write(log, seg->blk_inf.file, str, sizeof(*str));
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}
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#endif
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#define popup_printf(menu, type, ...) popup_printf_cb(menu, type, NULL, __VA_ARGS__)
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static void *
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popup_printf_cb(void *menu, enum menu_type type, struct callback *cb, const char *fmt, ...)
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{
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gchar *str,*us;
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int usc=0;
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va_list ap;
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void *ret;
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va_start(ap, fmt);
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str=g_strdup_vprintf(fmt, ap);
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dbg(0,"%s\n", str);
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us=str;
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while (*us) {
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if (*us == '_')
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usc++;
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us++;
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}
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if (usc) {
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gchar *str2=g_malloc(strlen(str)+usc+1);
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gchar *us2=str2;
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us=str;
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while (*us) {
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if (*us == '_')
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*us2++=*us;
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*us2++=*us++;
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}
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*us2='\0';
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g_free(str);
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str=str2;
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}
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ret=menu_add(menu, str, type, cb);
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va_end(ap);
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g_free(str);
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return ret;
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}
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static void
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popup_show_attr_val(struct map *map, void *menu, struct attr *attr)
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{
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char *attr_name=attr_to_name(attr->type);
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char *str;
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str=attr_to_text(attr, map, 1);
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popup_printf(menu, menu_type_menu, "%s: %s", attr_name, str);
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g_free(str);
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}
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#if 0
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static void
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popup_show_attr(void *menu, struct item *item, enum attr_type attr_type)
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{
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struct attr attr;
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memset(&attr, 0, sizeof(attr));
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attr.type=attr_type;
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if (item_attr_get(item, attr_type, &attr))
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popup_show_attr_val(menu, &attr);
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}
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#endif
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static void
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popup_show_attrs(struct map *map, void *menu, struct item *item)
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{
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#if 0
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popup_show_attr(menu, item, attr_debug);
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popup_show_attr(menu, item, attr_address);
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popup_show_attr(menu, item, attr_phone);
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popup_show_attr(menu, item, attr_phone);
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popup_show_attr(menu, item, attr_entry_fee);
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popup_show_attr(menu, item, attr_open_hours);
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#else
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struct attr attr;
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for (;;) {
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memset(&attr, 0, sizeof(attr));
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if (item_attr_get(item, attr_any, &attr))
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popup_show_attr_val(map, menu, &attr);
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else
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break;
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}
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#endif
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}
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static void
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popup_item_dump(struct item *item)
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{
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struct map_rect *mr;
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mr=map_rect_new(item->map,NULL);
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item=map_rect_get_item_byid(mr, item->id_hi, item->id_lo);
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dbg(0,"item=%p\n",item);
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item_dump_filedesc(item,item->map,stdout);
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map_rect_destroy(mr);
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}
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static void
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popup_show_item(struct navit *nav, void *popup, struct displayitem *di)
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{
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struct map_rect *mr;
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void *menu, *menu_map, *menu_item, *menu_dist;
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char *label;
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struct item *item,*diitem;
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int count;
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label=graphics_displayitem_get_label(di);
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diitem=graphics_displayitem_get_item(di);
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count=graphics_displayitem_get_coord_count(di);
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dbg_assert(diitem);
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if (label)
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menu=popup_printf(popup, menu_type_submenu, "%s '%s' (%d coords)", item_to_name(diitem->type), label, count);
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else
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menu=popup_printf(popup, menu_type_submenu, "%s (%d coords)", item_to_name(diitem->type), count);
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menu_item=popup_printf(menu, menu_type_submenu, "Item");
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popup_printf(menu_item, menu_type_menu, "type: 0x%x", diitem->type);
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popup_printf(menu_item, menu_type_menu, "id: 0x%x 0x%x", diitem->id_hi, diitem->id_lo);
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if (diitem->map) {
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struct attr type,data;
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if (!map_get_attr(diitem->map, attr_type, &type, NULL))
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type.u.str="";
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if (!map_get_attr(diitem->map, attr_data, &data, NULL))
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data.u.str="";
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popup_printf(menu_item, menu_type_menu, "map: %s:%s", type.u.str, data.u.str);
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}
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if (diitem->map) {
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mr=map_rect_new(diitem->map,NULL);
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item=map_rect_get_item_byid(mr, diitem->id_hi, diitem->id_lo);
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dbg(1,"item=%p\n", item);
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if (item) {
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popup_show_attrs(item->map, menu_item, item);
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popup_printf_cb(menu_item, menu_type_menu, callback_new_1(callback_cast(popup_item_dump), diitem), "Dump");
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if (item->type < type_line) {
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struct coord co;
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struct pcoord *c;
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if (item_coord_get(item, &co, 1)) {
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c=g_new(struct pcoord, 1);
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c->pro = transform_get_projection(navit_get_trans(nav));
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c->x = co.x;
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c->y = co.y;
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popup_printf_cb(menu_item, menu_type_menu, callback_new_2(callback_cast(popup_set_position), nav, c), _("Set as position"));
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popup_printf_cb(menu_item, menu_type_menu, callback_new_2(callback_cast(popup_set_destination), nav, c), _("Set as destination"));
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popup_printf_cb(menu_item, menu_type_menu, callback_new_2(callback_cast(popup_set_bookmark), nav, c), _("Add as bookmark"));
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}
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}
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}
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map_rect_destroy(mr);
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menu_map=popup_printf(menu, menu_type_submenu, "Map");
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} else {
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popup_printf(menu, menu_type_menu, "(No map)");
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}
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if (item_get_default_flags(diitem->type)) {
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int speeds[]={5,10,20,30,40,50,60,70,80,90,100};
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int delays[]={1,2,3,5,10,15,20,30,45,60,75,90,120,150,180,240,300};
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int i;
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menu_dist=popup_printf(menu, menu_type_submenu, "Traffic distortion");
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popup_printf_cb(menu_dist, menu_type_menu, callback_new_1(callback_cast(popup_traffic_distortion_blocked), diitem), "Blocked");
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menu_item=popup_printf(menu_dist, menu_type_submenu,"Max speed");
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for (i = 0 ; i < sizeof(speeds)/sizeof(int); i++) {
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popup_printf_cb(menu_item, menu_type_menu, callback_new_2(callback_cast(popup_traffic_distortion_speed), diitem, speeds[i]), "%d km/h",speeds[i]);
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}
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menu_item=popup_printf(menu_dist, menu_type_submenu,"Delay");
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for (i = 0 ; i < sizeof(delays)/sizeof(int); i++) {
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popup_printf_cb(menu_item, menu_type_menu, callback_new_2(callback_cast(popup_traffic_distortion_delay), diitem, delays[i]*600), "%d min",delays[i]);
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}
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}
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}
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static void
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popup_display(struct navit *nav, void *popup, struct point *p)
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{
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struct displaylist_handle *dlh;
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struct displaylist *display;
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struct displayitem *di;
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display=navit_get_displaylist(nav);
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dlh=graphics_displaylist_open(display);
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while ((di=graphics_displaylist_next(dlh))) {
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if (graphics_displayitem_within_dist(display, di, p, 5)) {
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popup_show_item(nav, popup, di);
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}
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}
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graphics_displaylist_close(dlh);
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}
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static struct pcoord c;
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void
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popup(struct navit *nav, int button, struct point *p)
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{
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void *popup,*men;
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char buffer[1024];
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struct coord_geo g;
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struct coord co;
|
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popup=gui_popup_new(navit_get_gui(nav));
|
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if (! popup)
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return;
|
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transform_reverse(navit_get_trans(nav), p, &co);
|
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men=popup_printf(popup, menu_type_submenu, _("Point 0x%x 0x%x"), co.x, co.y);
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popup_printf(men, menu_type_menu, _("Screen coord : %d %d"), p->x, p->y);
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transform_to_geo(transform_get_projection(navit_get_trans(nav)), &co, &g);
|
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coord_format(g.lat,g.lng,DEGREES_MINUTES_SECONDS,buffer,sizeof(buffer));
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popup_printf(men, menu_type_menu, "%s", buffer);
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popup_printf(men, menu_type_menu, "%f %f", g.lat, g.lng);
|
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dbg(1,"%p %p\n", nav, &c);
|
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c.pro = transform_get_projection(navit_get_trans(nav));
|
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c.x = co.x;
|
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c.y = co.y;
|
394 |
popup_printf_cb(men, menu_type_menu, callback_new_2(callback_cast(popup_set_position), nav, &c), _("Set as position"));
|
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popup_printf_cb(men, menu_type_menu, callback_new_2(callback_cast(popup_set_destination), nav, &c), _("Set as destination"));
|
396 |
popup_printf_cb(men, menu_type_menu, callback_new_2(callback_cast(popup_set_bookmark), nav, &c), _("Add as bookmark"));
|
397 |
popup_display(nav, popup, p);
|
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menu_popup(popup);
|
399 |
}
|