1 |
#include <stdlib.h>
|
2 |
#include <string.h>
|
3 |
#include <poll.h>
|
4 |
#include <glib.h>
|
5 |
#include "android.h"
|
6 |
#include <android/log.h>
|
7 |
#include "navit.h"
|
8 |
#include "config_.h"
|
9 |
#include "command.h"
|
10 |
#include "debug.h"
|
11 |
#include "event.h"
|
12 |
#include "callback.h"
|
13 |
#include "projection.h"
|
14 |
#include "map.h"
|
15 |
#include "transform.h"
|
16 |
#include "color.h"
|
17 |
#include "types.h"
|
18 |
#include "search.h"
|
19 |
#include "start_real.h"
|
20 |
#include "route.h"
|
21 |
|
22 |
// #include "layout.h"
|
23 |
|
24 |
JNIEnv *jnienv;
|
25 |
jobject *android_activity;
|
26 |
struct callback_list *android_activity_cbl;
|
27 |
int android_version;
|
28 |
|
29 |
jclass NavitGraphicsClass2=NULL;
|
30 |
jmethodID return_generic_int;
|
31 |
jclass NavitMapPreviewActivityClass=NULL;
|
32 |
jmethodID DrawMapPreview_target;
|
33 |
jmethodID DrawMapPreview_polyline=NULL;
|
34 |
jmethodID DrawMapPreview_text=NULL;
|
35 |
|
36 |
struct attr attr;
|
37 |
|
38 |
struct config {
|
39 |
struct attr **attrs;
|
40 |
struct callback_list *cbl;
|
41 |
} *config;
|
42 |
|
43 |
|
44 |
struct gui_config_settings {
|
45 |
int dummy;
|
46 |
};
|
47 |
|
48 |
struct gui_internal_data {
|
49 |
int dummy;
|
50 |
};
|
51 |
|
52 |
struct route_data {
|
53 |
int dummy;
|
54 |
};
|
55 |
|
56 |
struct widget {
|
57 |
int dummy;
|
58 |
};
|
59 |
|
60 |
struct gui_priv {
|
61 |
struct navit *nav;
|
62 |
struct attr self;
|
63 |
struct window *win;
|
64 |
struct graphics *gra;
|
65 |
struct graphics_gc *background;
|
66 |
struct graphics_gc *background2;
|
67 |
struct graphics_gc *highlight_background;
|
68 |
struct graphics_gc *foreground;
|
69 |
struct graphics_gc *text_foreground;
|
70 |
struct graphics_gc *text_background;
|
71 |
struct color background_color, background2_color, text_foreground_color, text_background_color;
|
72 |
int spacing;
|
73 |
int font_size;
|
74 |
int fullscreen;
|
75 |
struct graphics_font *fonts[3];
|
76 |
/**
|
77 |
* The size (in pixels) that xs style icons should be scaled to.
|
78 |
* This icon size can be too small to click it on some devices.
|
79 |
*/
|
80 |
int icon_xs;
|
81 |
/**
|
82 |
* The size (in pixels) that s style icons (small) should be scaled to
|
83 |
*/
|
84 |
int icon_s;
|
85 |
/**
|
86 |
* The size (in pixels) that l style icons should be scaled to
|
87 |
*/
|
88 |
int icon_l;
|
89 |
int pressed;
|
90 |
struct widget *widgets;
|
91 |
int widgets_count;
|
92 |
int redraw;
|
93 |
struct widget root;
|
94 |
struct widget *highlighted,*editable;
|
95 |
struct widget *highlighted_menu;
|
96 |
int clickp_valid, vehicle_valid;
|
97 |
struct pcoord clickp, vehiclep;
|
98 |
struct attr *click_coord_geo, *position_coord_geo;
|
99 |
struct search_list *sl;
|
100 |
int ignore_button;
|
101 |
int menu_on_map_click;
|
102 |
int signal_on_map_click;
|
103 |
char *country_iso2;
|
104 |
int speech;
|
105 |
int keyboard;
|
106 |
int keyboard_required;
|
107 |
/**
|
108 |
* The setting information read from the configuration file.
|
109 |
* values of -1 indicate no value was specified in the config file.
|
110 |
*/
|
111 |
struct gui_config_settings config;
|
112 |
struct event_idle *idle;
|
113 |
struct callback *motion_cb,*button_cb,*resize_cb,*keypress_cb,*window_closed_cb,*idle_cb, *motion_timeout_callback;
|
114 |
struct event_timeout *motion_timeout_event;
|
115 |
struct point current;
|
116 |
|
117 |
struct callback * vehicle_cb;
|
118 |
/**
|
119 |
* Stores information about the route.
|
120 |
*/
|
121 |
struct route_data route_data;
|
122 |
|
123 |
struct gui_internal_data data;
|
124 |
struct callback_list *cbl;
|
125 |
int flags;
|
126 |
int cols;
|
127 |
struct attr osd_configuration;
|
128 |
int pitch;
|
129 |
int flags_town,flags_street,flags_house_number;
|
130 |
int radius;
|
131 |
/* html */
|
132 |
char *html_text;
|
133 |
int html_depth;
|
134 |
struct widget *html_container;
|
135 |
int html_skip;
|
136 |
char *html_anchor;
|
137 |
char *href;
|
138 |
int html_anchor_found;
|
139 |
struct form *form;
|
140 |
struct html {
|
141 |
int skip;
|
142 |
enum html_tag {
|
143 |
html_tag_none,
|
144 |
html_tag_a,
|
145 |
html_tag_h1,
|
146 |
html_tag_html,
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147 |
html_tag_img,
|
148 |
html_tag_script,
|
149 |
html_tag_form,
|
150 |
html_tag_input,
|
151 |
html_tag_div,
|
152 |
} tag;
|
153 |
char *command;
|
154 |
char *name;
|
155 |
char *href;
|
156 |
char *refresh_cond;
|
157 |
struct widget *w;
|
158 |
struct widget *container;
|
159 |
} html[10];
|
160 |
};
|
161 |
|
162 |
|
163 |
|
164 |
|
165 |
static void
|
166 |
gui_internal_search_list_set_default_country2(struct gui_priv *this)
|
167 |
{
|
168 |
struct attr search_attr, country_name, country_iso2, *country_attr;
|
169 |
struct item *item;
|
170 |
struct country_search *cs;
|
171 |
struct tracking *tracking;
|
172 |
struct search_list_result *res;
|
173 |
|
174 |
//dbg(0,"### 1");
|
175 |
|
176 |
country_attr=country_default();
|
177 |
tracking=navit_get_tracking(this->nav);
|
178 |
|
179 |
if (tracking && tracking_get_attr(tracking, attr_country_id, &search_attr, NULL))
|
180 |
country_attr=&search_attr;
|
181 |
if (country_attr) {
|
182 |
//dbg(0,"### 2");
|
183 |
cs=country_search_new(country_attr, 0);
|
184 |
item=country_search_get_item(cs);
|
185 |
if (item && item_attr_get(item, attr_country_name, &country_name)) {
|
186 |
search_attr.type=attr_country_all;
|
187 |
//dbg(0,"country %s\n", country_name.u.str);
|
188 |
search_attr.u.str=country_name.u.str;
|
189 |
search_list_search(this->sl, &search_attr, 0);
|
190 |
while((res=search_list_get_result(this->sl)));
|
191 |
if(this->country_iso2)
|
192 |
{
|
193 |
// this seems to cause a crash, no idea why
|
194 |
//g_free(this->country_iso2);
|
195 |
this->country_iso2=NULL;
|
196 |
}
|
197 |
if (item_attr_get(item, attr_country_iso2, &country_iso2))
|
198 |
{
|
199 |
this->country_iso2=g_strdup(country_iso2.u.str);
|
200 |
}
|
201 |
}
|
202 |
country_search_destroy(cs);
|
203 |
} else {
|
204 |
dbg(0,"warning: no default country found\n");
|
205 |
if (this->country_iso2) {
|
206 |
dbg(0,"attempting to use country '%s'\n",this->country_iso2);
|
207 |
search_attr.type=attr_country_iso2;
|
208 |
search_attr.u.str=this->country_iso2;
|
209 |
search_list_search(this->sl, &search_attr, 0);
|
210 |
while((res=search_list_get_result(this->sl)));
|
211 |
}
|
212 |
}
|
213 |
//dbg(0,"### 99");
|
214 |
}
|
215 |
|
216 |
|
217 |
|
218 |
struct navit *global_navit;
|
219 |
|
220 |
|
221 |
int
|
222 |
android_find_class_global(char *name, jclass *ret)
|
223 |
{
|
224 |
*ret=(*jnienv)->FindClass(jnienv, name);
|
225 |
if (! *ret) {
|
226 |
dbg(0,"Failed to get Class %s\n",name);
|
227 |
return 0;
|
228 |
}
|
229 |
(*jnienv)->NewGlobalRef(jnienv, *ret);
|
230 |
return 1;
|
231 |
}
|
232 |
|
233 |
int
|
234 |
android_find_method(jclass class, char *name, char *args, jmethodID *ret)
|
235 |
{
|
236 |
*ret = (*jnienv)->GetMethodID(jnienv, class, name, args);
|
237 |
if (*ret == NULL) {
|
238 |
dbg(0,"Failed to get Method %s with signature %s\n",name,args);
|
239 |
return 0;
|
240 |
}
|
241 |
return 1;
|
242 |
}
|
243 |
|
244 |
int
|
245 |
android_find_static_method(jclass class, char *name, char *args, jmethodID *ret)
|
246 |
{
|
247 |
*ret = (*jnienv)->GetStaticMethodID(jnienv, class, name, args);
|
248 |
if (*ret == NULL) {
|
249 |
dbg(0,"Failed to get static Method %s with signature %s\n",name,args);
|
250 |
return 0;
|
251 |
}
|
252 |
return 1;
|
253 |
}
|
254 |
|
255 |
JNIEXPORT void JNICALL
|
256 |
Java_com_zoffcc_applications_zanavi_Navit_NavitMain( JNIEnv* env, jobject thiz, jobject activity, jobject lang, int version, jobject display_density_string)
|
257 |
{
|
258 |
char *strings[]={"/data/data/com.zoffcc.applications.zanavi/bin/navit",NULL};
|
259 |
const char *langstr;
|
260 |
const char *displaydensitystr;
|
261 |
android_version=version;
|
262 |
//__android_log_print(ANDROID_LOG_ERROR,"test","called");
|
263 |
android_activity_cbl=callback_list_new();
|
264 |
jnienv=env;
|
265 |
android_activity=activity;
|
266 |
(*jnienv)->NewGlobalRef(jnienv, activity);
|
267 |
langstr=(*env)->GetStringUTFChars(env, lang, NULL);
|
268 |
dbg(0,"enter env=%p thiz=%p activity=%p lang=%s version=%d\n",env,thiz,activity,langstr,version);
|
269 |
setenv("LANG",langstr,1);
|
270 |
(*env)->ReleaseStringUTFChars(env, lang, langstr);
|
271 |
|
272 |
displaydensitystr=(*env)->GetStringUTFChars(env, display_density_string, NULL);
|
273 |
dbg(0,"*****displaydensity=%s\n",displaydensitystr);
|
274 |
setenv("ANDROID_DENSITY",displaydensitystr,1);
|
275 |
(*env)->ReleaseStringUTFChars(env, display_density_string, displaydensitystr);
|
276 |
main_real(1, strings);
|
277 |
}
|
278 |
|
279 |
JNIEXPORT void JNICALL
|
280 |
Java_com_zoffcc_applications_zanavi_Navit_NavitActivity( JNIEnv* env, jobject thiz, int param)
|
281 |
{
|
282 |
dbg(0,"enter %d\n",param);
|
283 |
|
284 |
if (param == -2)
|
285 |
{
|
286 |
// onStop() -> called in Java app
|
287 |
// save center.txt
|
288 |
if (global_navit->bookmarks)
|
289 |
{
|
290 |
config_get_attr(config, attr_navit, &attr, NULL);
|
291 |
dbg(0,"save position to file");
|
292 |
char *center_file = bookmarks_get_center_file(TRUE);
|
293 |
bookmarks_write_center_to_file(attr.u.navit->bookmarks, center_file);
|
294 |
g_free(center_file);
|
295 |
// bookmarks_destroy(global_navit->bookmarks);
|
296 |
}
|
297 |
}
|
298 |
|
299 |
callback_list_call_1(android_activity_cbl, param);
|
300 |
if (param == -3)
|
301 |
{
|
302 |
exit(0);
|
303 |
}
|
304 |
//if (param == -3)
|
305 |
//{
|
306 |
// event_main_loop_quit();
|
307 |
//}
|
308 |
}
|
309 |
|
310 |
JNIEXPORT void JNICALL
|
311 |
Java_com_zoffcc_applications_zanavi_NavitGraphics_SizeChangedCallback( JNIEnv* env, jobject thiz, int id, int w, int h)
|
312 |
{
|
313 |
//dbg(0,"enter %p %d %d\n",(struct callback *)id,w,h);
|
314 |
if (id)
|
315 |
{
|
316 |
callback_call_2((struct callback *)id,w,h);
|
317 |
}
|
318 |
}
|
319 |
|
320 |
JNIEXPORT void JNICALL
|
321 |
Java_com_zoffcc_applications_zanavi_NavitGraphics_ButtonCallback( JNIEnv* env, jobject thiz, int id, int pressed, int button, int x, int y)
|
322 |
{
|
323 |
dbg(1,"enter %p %d %d\n",(struct callback *)id,pressed,button);
|
324 |
if (id)
|
325 |
callback_call_4((struct callback *)id,pressed,button,x,y);
|
326 |
}
|
327 |
|
328 |
JNIEXPORT void JNICALL
|
329 |
Java_com_zoffcc_applications_zanavi_NavitGraphics_MotionCallback( JNIEnv* env, jobject thiz, int id, int x, int y)
|
330 |
{
|
331 |
dbg(1,"enter %p %d %d\n",(struct callback *)id,x,y);
|
332 |
if (id)
|
333 |
callback_call_2((struct callback *)id,x,y);
|
334 |
}
|
335 |
|
336 |
JNIEXPORT void JNICALL
|
337 |
Java_com_zoffcc_applications_zanavi_NavitGraphics_KeypressCallback( JNIEnv* env, jobject thiz, int id, jobject str)
|
338 |
{
|
339 |
const char *s;
|
340 |
//dbg(0,"enter %p %p\n",(struct callback *)id,str);
|
341 |
s=(*env)->GetStringUTFChars(env, str, NULL);
|
342 |
//dbg(0,"key=%s\n",s);
|
343 |
if (id)
|
344 |
callback_call_1((struct callback *)id,s);
|
345 |
(*env)->ReleaseStringUTFChars(env, str, s);
|
346 |
}
|
347 |
|
348 |
JNIEXPORT void JNICALL
|
349 |
Java_com_zoffcc_applications_zanavi_NavitTimeout_TimeoutCallback( JNIEnv* env, jobject thiz, int delete, int id)
|
350 |
{
|
351 |
// dbg(1,"enter %p %d %p\n",thiz, delete, (void *)id);
|
352 |
callback_call_0((struct callback *)id);
|
353 |
if (delete)
|
354 |
{
|
355 |
(*jnienv)->DeleteGlobalRef(jnienv, thiz);
|
356 |
}
|
357 |
}
|
358 |
|
359 |
JNIEXPORT void JNICALL
|
360 |
Java_com_zoffcc_applications_zanavi_NavitVehicle_VehicleCallback( JNIEnv * env, jobject thiz, int id, jobject location)
|
361 |
{
|
362 |
// dbg(0,"enter %p %p\n",thiz, (void *)id);
|
363 |
|
364 |
// ***** calls: vehicle_android.c -> vehicle_android_callback()
|
365 |
callback_call_1((struct callback *)id, (void *)location);
|
366 |
}
|
367 |
|
368 |
JNIEXPORT void JNICALL
|
369 |
Java_com_zoffcc_applications_zanavi_NavitIdle_IdleCallback( JNIEnv* env, jobject thiz, int id)
|
370 |
{
|
371 |
// dbg(0,"enter %p %p\n",thiz, (void *)id);
|
372 |
callback_call_0((struct callback *)id);
|
373 |
}
|
374 |
|
375 |
JNIEXPORT void JNICALL
|
376 |
Java_com_zoffcc_applications_zanavi_NavitWatch_poll( JNIEnv* env, jobject thiz, int fd, int cond)
|
377 |
{
|
378 |
struct pollfd pfd;
|
379 |
pfd.fd=fd;
|
380 |
dbg(1,"%p poll called for %d %d\n",env, fd, cond);
|
381 |
switch ((enum event_watch_cond)cond) {
|
382 |
case event_watch_cond_read:
|
383 |
pfd.events=POLLIN;
|
384 |
break;
|
385 |
case event_watch_cond_write:
|
386 |
pfd.events=POLLOUT;
|
387 |
break;
|
388 |
case event_watch_cond_except:
|
389 |
pfd.events=POLLERR;
|
390 |
break;
|
391 |
default:
|
392 |
pfd.events=0;
|
393 |
}
|
394 |
pfd.revents=0;
|
395 |
poll(&pfd, 1, -1);
|
396 |
}
|
397 |
|
398 |
JNIEXPORT void JNICALL
|
399 |
Java_com_zoffcc_applications_zanavi_NavitWatch_WatchCallback( JNIEnv* env, jobject thiz, int id)
|
400 |
{
|
401 |
dbg(1,"enter %p %p\n",thiz, (void *)id);
|
402 |
callback_call_0((struct callback *)id);
|
403 |
}
|
404 |
|
405 |
|
406 |
JNIEXPORT void JNICALL
|
407 |
Java_com_zoffcc_applications_zanavi_NavitSensors_SensorCallback( JNIEnv* env, jobject thiz, int id, int sensor, float x, float y, float z)
|
408 |
{
|
409 |
dbg(1,"enter %p %p %f %f %f\n",thiz, (void *)id,x,y,z);
|
410 |
callback_call_4((struct callback *)id, sensor, &x, &y, &z);
|
411 |
}
|
412 |
|
413 |
void
|
414 |
android_return_search_result(struct jni_object *jni_o, char *str)
|
415 |
{
|
416 |
jstring js2 = NULL;
|
417 |
JNIEnv* env2;
|
418 |
env2=jni_o->env;
|
419 |
js2 = (*env2)->NewStringUTF(jni_o->env,str);
|
420 |
(*env2)->CallVoidMethod(jni_o->env, jni_o->jo, jni_o->jm, js2);
|
421 |
(*env2)->DeleteLocalRef(jni_o->env, js2);
|
422 |
}
|
423 |
|
424 |
void
|
425 |
android_return_generic_int(int id, int i)
|
426 |
{
|
427 |
if (NavitGraphicsClass2 == NULL)
|
428 |
{
|
429 |
if (!android_find_class_global("com/zoffcc/applications/zanavi/NavitGraphics", &NavitGraphicsClass2))
|
430 |
{
|
431 |
NavitGraphicsClass2=NULL;
|
432 |
return;
|
433 |
}
|
434 |
}
|
435 |
if (return_generic_int == NULL)
|
436 |
{
|
437 |
android_find_static_method(NavitGraphicsClass2,"return_generic_int", "(II)V", &return_generic_int);
|
438 |
}
|
439 |
if (return_generic_int == NULL)
|
440 |
{
|
441 |
dbg(0,"no method found\n");
|
442 |
return; /* exception thrown */
|
443 |
}
|
444 |
// -crash- (*jnienv)->CallVoidMethod(jnienv, NavitGraphicsClass2, return_generic_int, id, i);
|
445 |
(*jnienv)->CallStaticVoidMethod(jnienv, NavitGraphicsClass2, return_generic_int, id, i);
|
446 |
// -works- (*jnienv)->CallStaticObjectMethod(jnienv, NavitGraphicsClass2, return_generic_int, id, i);
|
447 |
}
|
448 |
|
449 |
|
450 |
JNIEXPORT void JNICALL
|
451 |
Java_com_zoffcc_applications_zanavi_NavitGraphics_CallbackSearchResultList( JNIEnv* env, jobject thiz, int id, int partial, jobject str,int search_flags,jobject search_country, jobject latlon, int radius)
|
452 |
{
|
453 |
const char *s;
|
454 |
s=(*env)->GetStringUTFChars(env, str, NULL);
|
455 |
//dbg(0,"*****string=%s\n",s);
|
456 |
|
457 |
|
458 |
config_get_attr(config, attr_navit, &attr, NULL);
|
459 |
// attr.u.navit
|
460 |
|
461 |
jstring js2 = NULL;
|
462 |
jclass cls = (*env)->GetObjectClass(env,thiz);
|
463 |
jmethodID aMethodID = (*env)->GetMethodID(env, cls, "fillStringArray", "(Ljava/lang/String;)V");
|
464 |
if(aMethodID == 0)
|
465 |
{
|
466 |
//dbg(0,"**** Unable to get methodID: fillStringArray");
|
467 |
return;
|
468 |
}
|
469 |
|
470 |
if (id)
|
471 |
{
|
472 |
// search for town in variable "s" within current country -> return a list of towns as result
|
473 |
if (id==1)
|
474 |
{
|
475 |
// unused now!!
|
476 |
}
|
477 |
// search for street in variable "s" within "search_country" -> return a list of streets as result
|
478 |
else if (id == 2)
|
479 |
{
|
480 |
//struct attr s_attr4;
|
481 |
//struct gui_priv *gp4;
|
482 |
//struct gui_priv gp_24;
|
483 |
|
484 |
offline_search_break_searching = 0;
|
485 |
|
486 |
struct jni_object my_jni_object;
|
487 |
my_jni_object.env=env;
|
488 |
my_jni_object.jo=thiz;
|
489 |
my_jni_object.jm=aMethodID;
|
490 |
|
491 |
//gp4=&gp_24;
|
492 |
//gp4->nav=attr.u.navit;
|
493 |
struct mapset *ms4=navit_get_mapset(attr.u.navit);
|
494 |
GList *ret=NULL;
|
495 |
int flags=search_flags;
|
496 |
char *search_country_string=(*env)->GetStringUTFChars(env, search_country, NULL);
|
497 |
ret=search_by_address(ret,ms4,s,partial,&my_jni_object,flags,search_country_string);
|
498 |
(*env)->ReleaseStringUTFChars(env, search_country, search_country_string);
|
499 |
|
500 |
// free the memory
|
501 |
g_list_free(ret);
|
502 |
//dbg(0,"ret=%p\n",ret);
|
503 |
|
504 |
|
505 |
//if (gp4->sl)
|
506 |
//{
|
507 |
// //search_list_destroy(gp4->sl);
|
508 |
// gp4->sl=NULL;
|
509 |
//}
|
510 |
}
|
511 |
// do a full search in all mapfiles for string in variable "s" -> return a list of streets as result
|
512 |
else if (id == 3)
|
513 |
{
|
514 |
const char *s3;
|
515 |
s3=(*env)->GetStringUTFChars(env, latlon, NULL);
|
516 |
char parse_str[strlen(s3) + 1];
|
517 |
strcpy(parse_str, s3);
|
518 |
(*env)->ReleaseStringUTFChars(env, latlon, s3);
|
519 |
|
520 |
struct coord_geo g7;
|
521 |
char *p;
|
522 |
char *stopstring;
|
523 |
|
524 |
// lat
|
525 |
p = strtok (parse_str,"#");
|
526 |
g7.lat = strtof(p, &stopstring);
|
527 |
// lon
|
528 |
p = strtok (NULL, "#");
|
529 |
g7.lng = strtof(p, &stopstring);
|
530 |
|
531 |
struct jni_object my_jni_object;
|
532 |
my_jni_object.env=env;
|
533 |
my_jni_object.jo=thiz;
|
534 |
my_jni_object.jm=aMethodID;
|
535 |
// search_flags --> is search_order (search at what "order" level)
|
536 |
search_full_world(s, partial, search_flags, &my_jni_object, &g7, radius);
|
537 |
}
|
538 |
}
|
539 |
|
540 |
(*env)->ReleaseStringUTFChars(env, str, s);
|
541 |
}
|
542 |
|
543 |
JNIEXPORT jint JNICALL
|
544 |
Java_com_zoffcc_applications_zanavi_NavitGraphics_CallbackDestinationValid( JNIEnv* env, jobject thiz)
|
545 |
{
|
546 |
config_get_attr(config, attr_navit, &attr, NULL);
|
547 |
// dbg(0,"destination_valid=%d\n",attr.u.navit->destination_valid);
|
548 |
jint i=0;
|
549 |
if (attr.u.navit->route)
|
550 |
{
|
551 |
struct route *r;
|
552 |
r=attr.u.navit->route;
|
553 |
i=r->route_status;
|
554 |
// dbg(0,"route_status=%d\n",i);
|
555 |
}
|
556 |
return i;
|
557 |
}
|
558 |
|
559 |
static void map_preview_label_line(struct point *p, int count, char *label, int font_size)
|
560 |
{
|
561 |
int i,x,y,tl,tlm,th,thm,tlsq,l;
|
562 |
float lsq;
|
563 |
double dx,dy;
|
564 |
struct point p_t;
|
565 |
struct point pb[5];
|
566 |
|
567 |
int len = g_utf8_strlen(label, -1);
|
568 |
int xMin = 0;
|
569 |
int yMin = 0;
|
570 |
int yMax = 13*font_size/256;
|
571 |
int xMax = 9*font_size*len/256;
|
572 |
|
573 |
//dbg(0,"xMax=%d\n", xMax);
|
574 |
//dbg(0,"yMax=%d\n", yMax);
|
575 |
|
576 |
pb[0].x = xMin;
|
577 |
pb[0].y = -yMin;
|
578 |
pb[1].x = xMin;
|
579 |
pb[1].y = -yMax;
|
580 |
pb[2].x = xMax;
|
581 |
pb[2].y = -yMax;
|
582 |
pb[3].x = xMax;
|
583 |
pb[3].y = -yMin;
|
584 |
|
585 |
tl=(pb[2].x-pb[0].x);
|
586 |
th=(pb[0].y-pb[1].y);
|
587 |
|
588 |
// calc "tl" text length
|
589 |
// tl=strlen(label)*4;
|
590 |
// calc "th" text height
|
591 |
// th=8;
|
592 |
|
593 |
tlm=tl*32;
|
594 |
thm=th*36;
|
595 |
tlsq = (tlm*0.7)*(tlm*0.7);
|
596 |
|
597 |
for (i = 0 ; i < count-1 ; i++)
|
598 |
{
|
599 |
dx=p[i+1].x-p[i].x;
|
600 |
dx*=32;
|
601 |
dy=p[i+1].y-p[i].y;
|
602 |
dy*=32;
|
603 |
lsq = dx*dx+dy*dy;
|
604 |
|
605 |
if (lsq > tlsq)
|
606 |
{
|
607 |
//dbg(0,"-------- label=%s\n",label);
|
608 |
//dbg(0,"px i=%d py i=%d px i+1=%d py i+1=%d\n",p[i].x,p[i].y,p[i+1].x,p[i+1].y);
|
609 |
//dbg(0,"dx=%f dy=%f\n",dx,dy);
|
610 |
l=(int)sqrtf(lsq);
|
611 |
//dbg(0,"l=%d lsq=%f\n",l,lsq);
|
612 |
x=p[i].x;
|
613 |
y=p[i].y;
|
614 |
if (dx < 0)
|
615 |
{
|
616 |
dx=-dx;
|
617 |
dy=-dy;
|
618 |
x=p[i+1].x;
|
619 |
y=p[i+1].y;
|
620 |
}
|
621 |
x+=(l-tlm)*dx/l/64;
|
622 |
y+=(l-tlm)*dy/l/64;
|
623 |
x-=dy*thm/l/64;
|
624 |
y+=dx*thm/l/64;
|
625 |
p_t.x=x;
|
626 |
p_t.y=y;
|
627 |
|
628 |
//dbg(0,"dx=%f dy=%f\n",dx,dy);
|
629 |
//dbg(0,"dx=%d dy=%d\n",(int)dx,(int)dy);
|
630 |
//dbg(0,"draw px=%d py=%d\n",p_t.x,p_t.y);
|
631 |
//dbg(0,"l=%d\n",l);
|
632 |
//dbg(0,"+++++++++++++\n");
|
633 |
// **OLD and wrong** android_DrawMapPreview_text(p_t.x, p_t.y, label, font_size, dx*0x10000/l, dy*0x10000/l);
|
634 |
android_DrawMapPreview_text(p_t.x, p_t.y, label, font_size, (int)dx, (int)dy);
|
635 |
}
|
636 |
}
|
637 |
}
|
638 |
|
639 |
|
640 |
JNIEXPORT void JNICALL
|
641 |
Java_com_zoffcc_applications_zanavi_NavitMapPreviewActivity_DrawMapPreview( JNIEnv* env, jobject thiz, jobject latlonzoom, int width, int height, int font_size, int scale, int sel_range)
|
642 |
{
|
643 |
// config_get_attr(config, attr_navit, &attr, NULL);
|
644 |
|
645 |
const char *s;
|
646 |
int zoom;
|
647 |
s=(*env)->GetStringUTFChars(env, latlonzoom, NULL);
|
648 |
char parse_str[strlen(s) + 1];
|
649 |
strcpy(parse_str, s);
|
650 |
(*env)->ReleaseStringUTFChars(env, latlonzoom, s);
|
651 |
//dbg(0,"*****string=%s\n",s);
|
652 |
|
653 |
// show map preview for (lat#lon#zoom)
|
654 |
struct coord_geo g;
|
655 |
char *p;
|
656 |
char *stopstring;
|
657 |
|
658 |
// lat
|
659 |
p = strtok (parse_str,"#");
|
660 |
g.lat = strtof(p, &stopstring);
|
661 |
// lon
|
662 |
p = strtok (NULL, "#");
|
663 |
g.lng = strtof(p, &stopstring);
|
664 |
// zoom
|
665 |
p = strtok (NULL, "#");
|
666 |
zoom=atoi(p);
|
667 |
|
668 |
//dbg(0,"lat=%f\n",g.lat);
|
669 |
//dbg(0,"lng=%f\n",g.lng);
|
670 |
//dbg(0,"zoom=%d\n",zoom);
|
671 |
//dbg(0,"w=%d\n",width);
|
672 |
//dbg(0,"h=%d\n",height);
|
673 |
|
674 |
struct coord c;
|
675 |
transform_from_geo(projection_mg, &g, &c);
|
676 |
|
677 |
// struct pcoord pc;
|
678 |
// pc.x=c.x;
|
679 |
// pc.y=c.y;
|
680 |
// pc.pro=projection_mg;
|
681 |
|
682 |
|
683 |
// ----------------------- big draw loop -----------------------
|
684 |
// ----------------------- big draw loop -----------------------
|
685 |
// ----------------------- big draw loop -----------------------
|
686 |
// ----------------------- big draw loop -----------------------
|
687 |
struct item *item;
|
688 |
struct map_rect *mr=NULL;
|
689 |
struct mapset *ms;
|
690 |
struct mapset_handle *msh;
|
691 |
struct map* map = NULL;
|
692 |
struct attr map_name_attr;
|
693 |
struct attr attr;
|
694 |
|
695 |
struct map_selection sel;
|
696 |
const int selection_range = sel_range; // should be something with "width" and "height" i guess ??!!
|
697 |
|
698 |
const int max=100;
|
699 |
int count;
|
700 |
struct coord *ca=g_alloca(sizeof(struct coord)*max);
|
701 |
struct point *pa=g_alloca(sizeof(struct point)*max);
|
702 |
|
703 |
sel.next=NULL;
|
704 |
sel.order=zoom;
|
705 |
sel.range.min=type_none;
|
706 |
sel.range.max=type_last;
|
707 |
sel.u.c_rect.lu.x=c.x-selection_range;
|
708 |
sel.u.c_rect.lu.y=c.y+selection_range;
|
709 |
sel.u.c_rect.rl.x=c.x+selection_range;
|
710 |
sel.u.c_rect.rl.y=c.y-selection_range;
|
711 |
|
712 |
struct transformation *tr;
|
713 |
tr=transform_dup(global_navit->trans);
|
714 |
struct point p_center;
|
715 |
p_center.x=width/2;
|
716 |
p_center.y=height/2;
|
717 |
transform_set_screen_center(tr, &p_center);
|
718 |
transform_set_center(tr, &c);
|
719 |
transform_set_scale(tr, scale);
|
720 |
enum projection pro=transform_get_projection(global_navit->trans_cursor);
|
721 |
|
722 |
ms=global_navit->mapsets->data;
|
723 |
msh=mapset_open(ms);
|
724 |
while (msh && (map=mapset_next(msh, 0)))
|
725 |
{
|
726 |
if(map_get_attr(map,attr_name, &map_name_attr,NULL))
|
727 |
{
|
728 |
if (strncmp("_ms_sdcard_map:", map_name_attr.u.str, 15) == 0)
|
729 |
{
|
730 |
if (strncmp("_ms_sdcard_map:/sdcard/zanavi/maps/borders.bin", map_name_attr.u.str, 41) == 0)
|
731 |
{
|
732 |
// country borders
|
733 |
// dbg(0,"map name=%s",map_name_attr.u.str);
|
734 |
mr=map_rect_new(map, NULL);
|
735 |
if (mr)
|
736 |
{
|
737 |
while ((item=map_rect_get_item(mr)))
|
738 |
{
|
739 |
|
740 |
// count=item_coord_get_within_selection(item, ca, item->type < type_line ? 1: max, &sel);
|
741 |
count=item_coord_get_within_selection(item, ca, max, &sel);
|
742 |
if (! count)
|
743 |
{
|
744 |
continue;
|
745 |
}
|
746 |
count=transform(tr, pro, ca, pa, count, 0, 0, NULL);
|
747 |
|
748 |
// dbg(0,"uu %s\n",item_to_name(item->type));
|
749 |
|
750 |
if (item->type == type_border_country)
|
751 |
{
|
752 |
// dbg(0,"BB** %s\n",item_to_name(item->type));
|
753 |
android_DrawMapPreview_polyline(pa, count, 2);
|
754 |
}
|
755 |
}
|
756 |
map_rect_destroy(mr);
|
757 |
}
|
758 |
}
|
759 |
else if (strncmp("_ms_sdcard_map:/sdcard/zanavi/maps/navitmap", map_name_attr.u.str, 38) == 0)
|
760 |
{
|
761 |
// its an sdcard map
|
762 |
// dbg(0,"map name=%s",map_name_attr.u.str);
|
763 |
mr=map_rect_new(map, &sel);
|
764 |
if (mr)
|
765 |
{
|
766 |
//char *streetname_last=NULL;
|
767 |
|
768 |
while ((item=map_rect_get_item(mr)))
|
769 |
{
|
770 |
int label_count=0;
|
771 |
char *labels[2];
|
772 |
|
773 |
// count=item_coord_get_within_selection(item, ca, item->type < type_line ? 1: max, &sel);
|
774 |
count=item_coord_get_within_selection(item, ca, max, &sel);
|
775 |
|
776 |
|
777 |
// count=item_coord_get_within_selection(item, ca, max, &sel);
|
778 |
// count=item_coord_get(item, ca, item->type < type_line ? 1: max);
|
779 |
if (! count)
|
780 |
{
|
781 |
continue;
|
782 |
}
|
783 |
//dbg(0,"count 1=%d\n", count);
|
784 |
|
785 |
if (count == max)
|
786 |
{
|
787 |
//dbg(0,"count overflow!!\n");
|
788 |
}
|
789 |
|
790 |
struct attr attr_77;
|
791 |
if (item_attr_get(item, attr_flags, &attr_77))
|
792 |
{
|
793 |
//dbg(0,"uuuuuuuuuuuuu %s uuuuu %d\n",item_to_name(item->type), attr_77.u.num);
|
794 |
item->flags=attr_77.u.num;
|
795 |
}
|
796 |
else
|
797 |
{
|
798 |
item->flags=0;
|
799 |
}
|
800 |
|
801 |
//if (item_is_street(*item))
|
802 |
//{
|
803 |
// int i3;
|
804 |
// for (i3 = 0 ; i3 < count ; i3++)
|
805 |
// {
|
806 |
// if (i3)
|
807 |
// {
|
808 |
// dbg(0,"1 x1=%d\n",ca[i3-1].x);
|
809 |
// dbg(0,"1 y1=%d\n",ca[i3-1].y);
|
810 |
// dbg(0,"1 x2=%d\n",ca[i3].x);
|
811 |
// dbg(0,"1 y2=%d\n",ca[i3].y);
|
812 |
// }
|
813 |
// }
|
814 |
//}
|
815 |
|
816 |
count=transform(tr, pro, ca, pa, count, 0, 0, NULL);
|
817 |
|
818 |
//dbg(0,"count 2=%d\n", count);
|
819 |
|
820 |
// --- LABEL ---
|
821 |
labels[1]=NULL;
|
822 |
label_count=0;
|
823 |
if (item_attr_get(item, attr_label, &attr))
|
824 |
{
|
825 |
labels[0]=attr.u.str;
|
826 |
//dbg(0,"labels[0]=%s\n",attr.u.str);
|
827 |
if (!label_count)
|
828 |
{
|
829 |
label_count=2;
|
830 |
}
|
831 |
}
|
832 |
else
|
833 |
{
|
834 |
labels[0]=NULL;
|
835 |
}
|
836 |
// --- LABEL ---
|
837 |
|
838 |
if (item_is_street(*item))
|
839 |
{
|
840 |
//int i3;
|
841 |
//for (i3 = 0 ; i3 < count ; i3++)
|
842 |
//{
|
843 |
// if (i3)
|
844 |
// {
|
845 |
// dbg(0,"2 x1=%d\n",pa[i3-1].x);
|
846 |
// dbg(0,"2 y1=%d\n",pa[i3-1].y);
|
847 |
// dbg(0,"2 x2=%d\n",pa[i3].x);
|
848 |
// dbg(0,"2 y2=%d\n",pa[i3].y);
|
849 |
// }
|
850 |
//}
|
851 |
android_DrawMapPreview_polyline(pa, count, 0);
|
852 |
if (labels[0] != NULL)
|
853 |
{
|
854 |
map_preview_label_line(pa, count, labels[0], font_size);
|
855 |
}
|
856 |
}
|
857 |
else if (item_is_district(*item))
|
858 |
{
|
859 |
if (zoom > 6)
|
860 |
{
|
861 |
// dbg(0,"xx** %s - %s\n",item_to_name(item->type),labels[0]);
|
862 |
if (count >= 1)
|
863 |
{
|
864 |
android_DrawMapPreview_text(pa[0].x, pa[0].y, labels[0], font_size*2, 0x10000, 0);
|
865 |
}
|
866 |
}
|
867 |
}
|
868 |
else if (item_is_town(*item))
|
869 |
{
|
870 |
// dbg(0,"yy** %s - %s\n",item_to_name(item->type),labels[0]);
|
871 |
if (count >= 1)
|
872 |
{
|
873 |
android_DrawMapPreview_text(pa[0].x, pa[0].y, labels[0], font_size*3, 0x10000, 0);
|
874 |
}
|
875 |
}
|
876 |
|
877 |
//if (item_is_street(*item))
|
878 |
//{
|
879 |
// if (item_attr_get(item, attr_label, &attr))
|
880 |
// {
|
881 |
// //dbg(0,"street1=%s\n",map_convert_string(item->map, attr.u.str));
|
882 |
// if ( (streetname_last==NULL) || (strcmp(streetname_last,attr.u.str) != 0) )
|
883 |
// {
|
884 |
// //dbg(0,"street2=%s\n",map_convert_string(item->map, attr.u.str));
|
885 |
// }
|
886 |
// }
|
887 |
//}
|
888 |
}
|
889 |
//g_free(streetname_last);
|
890 |
map_rect_destroy(mr);
|
891 |
}
|
892 |
}
|
893 |
}
|
894 |
}
|
895 |
}
|
896 |
mapset_close(msh);
|
897 |
|
898 |
enum projection pro2=transform_get_projection(global_navit->trans_cursor);
|
899 |
struct point pnt;
|
900 |
transform(tr, pro2, &c, &pnt, 1, 0, 0, NULL);
|
901 |
transform_destroy(tr);
|
902 |
// ----------------------- big draw loop -----------------------
|
903 |
// ----------------------- big draw loop -----------------------
|
904 |
// ----------------------- big draw loop -----------------------
|
905 |
// ----------------------- big draw loop -----------------------
|
906 |
|
907 |
android_DrawMapPreview_target(pnt.x, pnt.y);
|
908 |
}
|
909 |
|
910 |
void
|
911 |
android_DrawMapPreview_target(int x, int y)
|
912 |
{
|
913 |
if (NavitMapPreviewActivityClass==NULL)
|
914 |
{
|
915 |
if (!android_find_class_global("com/zoffcc/applications/zanavi/NavitMapPreviewActivity", &NavitMapPreviewActivityClass))
|
916 |
{
|
917 |
NavitMapPreviewActivityClass=NULL;
|
918 |
return;
|
919 |
}
|
920 |
}
|
921 |
if (DrawMapPreview_target == NULL)
|
922 |
{
|
923 |
android_find_static_method(NavitMapPreviewActivityClass,"DrawMapPreview_target", "(II)V", &DrawMapPreview_target);
|
924 |
}
|
925 |
if (DrawMapPreview_target == NULL)
|
926 |
{
|
927 |
dbg(0,"no method found\n");
|
928 |
return; /* exception thrown */
|
929 |
}
|
930 |
(*jnienv)->CallStaticVoidMethod(jnienv, NavitMapPreviewActivityClass, DrawMapPreview_target, x, y);
|
931 |
}
|
932 |
|
933 |
void
|
934 |
android_DrawMapPreview_text(int x, int y, char *text, int size, int dx, int dy)
|
935 |
{
|
936 |
|
937 |
if (NavitMapPreviewActivityClass==NULL)
|
938 |
{
|
939 |
if (!android_find_class_global("com/zoffcc/applications/zanavi/NavitMapPreviewActivity", &NavitMapPreviewActivityClass))
|
940 |
{
|
941 |
NavitMapPreviewActivityClass=NULL;
|
942 |
return;
|
943 |
}
|
944 |
}
|
945 |
if (DrawMapPreview_text==NULL)
|
946 |
{
|
947 |
android_find_static_method(NavitMapPreviewActivityClass,"DrawMapPreview_text", "(IILjava/lang/String;III)V", &DrawMapPreview_text);
|
948 |
}
|
949 |
if (DrawMapPreview_text == NULL)
|
950 |
{
|
951 |
dbg(0,"no method found\n");
|
952 |
return; /* exception thrown */
|
953 |
}
|
954 |
|
955 |
//dbg(0,"** dx=%d,dy=%d\n",dx,dy);
|
956 |
|
957 |
jstring string1 = (*jnienv)->NewStringUTF(jnienv, text);
|
958 |
(*jnienv)->CallStaticVoidMethod(jnienv, NavitMapPreviewActivityClass, DrawMapPreview_text, x, y, string1, size, dx, dy);
|
959 |
(*jnienv)->DeleteLocalRef(jnienv, string1);
|
960 |
}
|
961 |
|
962 |
|
963 |
void
|
964 |
android_DrawMapPreview_polyline(struct point *p, int count, int type)
|
965 |
{
|
966 |
// type:
|
967 |
// 0 -> normal street
|
968 |
// 2 -> country border
|
969 |
|
970 |
if (NavitMapPreviewActivityClass==NULL)
|
971 |
{
|
972 |
if (!android_find_class_global("com/zoffcc/applications/zanavi/NavitMapPreviewActivity", &NavitMapPreviewActivityClass))
|
973 |
{
|
974 |
NavitMapPreviewActivityClass=NULL;
|
975 |
return;
|
976 |
}
|
977 |
}
|
978 |
if (DrawMapPreview_polyline==NULL)
|
979 |
{
|
980 |
android_find_static_method(NavitMapPreviewActivityClass,"DrawMapPreview_polyline", "(I[I)V", &DrawMapPreview_polyline);
|
981 |
}
|
982 |
if (DrawMapPreview_polyline == NULL)
|
983 |
{
|
984 |
dbg(0,"no method found\n");
|
985 |
return; /* exception thrown */
|
986 |
}
|
987 |
|
988 |
jint pc[count*2];
|
989 |
int i;
|
990 |
jintArray points;
|
991 |
if (count <= 0)
|
992 |
{
|
993 |
return;
|
994 |
}
|
995 |
points = (*jnienv)->NewIntArray(jnienv,count*2);
|
996 |
for (i = 0 ; i < count ; i++)
|
997 |
{
|
998 |
pc[i*2]=p[i].x;
|
999 |
pc[i*2+1]=p[i].y;
|
1000 |
}
|
1001 |
(*jnienv)->SetIntArrayRegion(jnienv, points, 0, count*2, pc);
|
1002 |
(*jnienv)->CallStaticVoidMethod(jnienv, NavitMapPreviewActivityClass, DrawMapPreview_polyline, type, points);
|
1003 |
(*jnienv)->DeleteLocalRef(jnienv, points);
|
1004 |
}
|
1005 |
|
1006 |
|
1007 |
|
1008 |
|
1009 |
|
1010 |
|
1011 |
|
1012 |
|
1013 |
JNIEXPORT jstring JNICALL
|
1014 |
Java_com_zoffcc_applications_zanavi_NavitGraphics_CallbackGeoCalc( JNIEnv* env, jobject thiz, int i, float a, float b)
|
1015 |
{
|
1016 |
// const char *result;
|
1017 |
gchar *result;
|
1018 |
|
1019 |
if (i == 1)
|
1020 |
{
|
1021 |
// pixel-on-screen to geo
|
1022 |
struct coord_geo g22;
|
1023 |
struct coord c22;
|
1024 |
struct point p;
|
1025 |
p.x=a;
|
1026 |
p.y=b;
|
1027 |
transform_reverse(global_navit->trans, &p, &c22);
|
1028 |
//dbg(0,"%f, %f\n",a, b);
|
1029 |
//dbg(0,"%d, %d\n",p.x, p.y);
|
1030 |
transform_to_geo(projection_mg, &c22, &g22);
|
1031 |
//dbg(0,"%d, %d, %f, %f\n",c22.x, c22.y, g22.lat, g22.lng);
|
1032 |
result=g_strdup_printf("%f:%f",g22.lat,g22.lng);
|
1033 |
}
|
1034 |
else if (i == 2)
|
1035 |
{
|
1036 |
// geo to pixel-on-screen
|
1037 |
struct coord c99;
|
1038 |
struct coord_geo g99;
|
1039 |
g99.lat=a;
|
1040 |
g99.lng=b;
|
1041 |
//dbg(0,"zzzzz %f, %f\n",a, b);
|
1042 |
//dbg(0,"yyyyy %f, %f\n",g99.lat, g99.lng);
|
1043 |
transform_from_geo(projection_mg, &g99, &c99);
|
1044 |
//dbg(0,"%d %d %f %f\n",c99.x, c99.y, g99.lat, g99.lng);
|
1045 |
|
1046 |
enum projection pro=transform_get_projection(global_navit->trans_cursor);
|
1047 |
struct point pnt;
|
1048 |
transform(global_navit->trans, pro, &c99, &pnt, 1, 0, 0, NULL);
|
1049 |
//dbg(0,"x=%d\n",pnt.x);
|
1050 |
//dbg(0,"y=%d\n",pnt.y);
|
1051 |
|
1052 |
result=g_strdup_printf("%d:%d",pnt.x,pnt.y);
|
1053 |
}
|
1054 |
else if (i == 3)
|
1055 |
{
|
1056 |
// show lat,lng position on screen center
|
1057 |
struct coord c99;
|
1058 |
struct pcoord pc99;
|
1059 |
struct coord_geo g99;
|
1060 |
g99.lat=a;
|
1061 |
g99.lng=b;
|
1062 |
//dbg(0,"zzzzz %f, %f\n",a, b);
|
1063 |
//dbg(0,"yyyyy %f, %f\n",g99.lat, g99.lng);
|
1064 |
transform_from_geo(projection_mg, &g99, &c99);
|
1065 |
//dbg(0,"%d %d %f %f\n",c99.x, c99.y, g99.lat, g99.lng);
|
1066 |
|
1067 |
//enum projection pro=transform_get_projection(global_navit->trans_cursor);
|
1068 |
//struct point pnt;
|
1069 |
//transform(global_navit->trans, pro, &c99, &pnt, 1, 0, 0, NULL);
|
1070 |
//dbg(0,"x=%d\n",pnt.x);
|
1071 |
//dbg(0,"y=%d\n",pnt.y);
|
1072 |
pc99.x=c99.x;
|
1073 |
pc99.y=c99.y;
|
1074 |
pc99.pro=projection_mg;
|
1075 |
|
1076 |
navit_set_center(global_navit, &pc99, 0);
|
1077 |
|
1078 |
result=g_strdup_printf("1:1");
|
1079 |
}
|
1080 |
|
1081 |
//dbg(0,"result=%s\n", result);
|
1082 |
jstring js = (*env)->NewStringUTF(env,result);
|
1083 |
g_free(result);
|
1084 |
|
1085 |
return js;
|
1086 |
}
|
1087 |
|
1088 |
JNIEXPORT jstring JNICALL
|
1089 |
Java_com_zoffcc_applications_zanavi_NavitGraphics_CallbackLocalizedString( JNIEnv* env, jobject thiz, jobject str)
|
1090 |
{
|
1091 |
const char *s;
|
1092 |
const char *localized_str;
|
1093 |
|
1094 |
s=(*env)->GetStringUTFChars(env, str, NULL);
|
1095 |
//dbg(0,"*****string=%s\n",s);
|
1096 |
|
1097 |
localized_str=gettext(s);
|
1098 |
//dbg(0,"localized string=%s",localized_str);
|
1099 |
|
1100 |
// jstring dataStringValue = (jstring) localized_str;
|
1101 |
jstring js = (*env)->NewStringUTF(env,localized_str);
|
1102 |
|
1103 |
(*env)->ReleaseStringUTFChars(env, str, s);
|
1104 |
|
1105 |
return js;
|
1106 |
}
|
1107 |
|
1108 |
JNIEXPORT void JNICALL
|
1109 |
Java_com_zoffcc_applications_zanavi_NavitGraphics_CallbackMessageChannel( JNIEnv* env, jobject thiz, int i, jobject str)
|
1110 |
{
|
1111 |
const char *s;
|
1112 |
//dbg(0,"enter %p %p\n",(struct callback *)i,str);
|
1113 |
|
1114 |
config_get_attr(config, attr_navit, &attr, NULL);
|
1115 |
// attr.u.navit
|
1116 |
|
1117 |
if (i)
|
1118 |
{
|
1119 |
if (i == 1)
|
1120 |
{
|
1121 |
// zoom in
|
1122 |
navit_zoom_in_cursor(global_navit, 2);
|
1123 |
// navit_zoom_in_cursor(attr.u.navit, 2);
|
1124 |
}
|
1125 |
else if (i == 2)
|
1126 |
{
|
1127 |
// zoom out
|
1128 |
navit_zoom_out_cursor(global_navit, 2);
|
1129 |
// navit_zoom_out_cursor(attr.u.navit, 2);
|
1130 |
}
|
1131 |
else if (i == 46)
|
1132 |
{
|
1133 |
// stop searching and show results found until now
|
1134 |
offline_search_break_searching=1;
|
1135 |
}
|
1136 |
else if (i == 45)
|
1137 |
{
|
1138 |
// filter duplicates in search results
|
1139 |
offline_search_filter_duplicates=1;
|
1140 |
}
|
1141 |
else if (i == 44)
|
1142 |
{
|
1143 |
// show duplicates in search results
|
1144 |
offline_search_filter_duplicates=0;
|
1145 |
}
|
1146 |
else if (i == 43)
|
1147 |
{
|
1148 |
// routing mode "normal roads"
|
1149 |
routing_mode=1;
|
1150 |
}
|
1151 |
else if (i == 42)
|
1152 |
{
|
1153 |
// routing mode "highways"
|
1154 |
routing_mode=0;
|
1155 |
}
|
1156 |
else if (i == 41)
|
1157 |
{
|
1158 |
// switch "Map follows Vehicle" OFF
|
1159 |
struct attr attrx;
|
1160 |
attrx.type=attr_follow_cursor;
|
1161 |
attrx.u.num=0;
|
1162 |
navit_set_attr(global_navit,&attrx);
|
1163 |
}
|
1164 |
else if (i == 40)
|
1165 |
{
|
1166 |
// switch "Map follows Vehicle" ON
|
1167 |
struct attr attrx;
|
1168 |
attrx.type=attr_follow_cursor;
|
1169 |
attrx.u.num=1;
|
1170 |
navit_set_attr(global_navit,&attrx);
|
1171 |
}
|
1172 |
else if (i == 39)
|
1173 |
{
|
1174 |
// switch "Northing" OFF
|
1175 |
struct attr attrx;
|
1176 |
attrx.type=attr_orientation;
|
1177 |
attrx.u.num=0;
|
1178 |
navit_set_attr(global_navit,&attrx);
|
1179 |
}
|
1180 |
else if (i == 38)
|
1181 |
{
|
1182 |
// switch "Northing" ON
|
1183 |
struct attr attrx;
|
1184 |
attrx.type=attr_orientation;
|
1185 |
attrx.u.num=1;
|
1186 |
navit_set_attr(global_navit,&attrx);
|
1187 |
}
|
1188 |
else if (i == 37)
|
1189 |
{
|
1190 |
// switch "Lock on road" OFF
|
1191 |
struct attr attrx;
|
1192 |
attrx.type=attr_tracking;
|
1193 |
attrx.u.num=0;
|
1194 |
navit_set_attr(global_navit,&attrx);
|
1195 |
}
|
1196 |
else if (i == 36)
|
1197 |
{
|
1198 |
// switch "Lock on road" ON
|
1199 |
struct attr attrx;
|
1200 |
attrx.type=attr_tracking;
|
1201 |
attrx.u.num=1;
|
1202 |
navit_set_attr(global_navit,&attrx);
|
1203 |
}
|
1204 |
else if (i == 35)
|
1205 |
{
|
1206 |
// announcer voice ON
|
1207 |
navit_cmd_announcer_on(global_navit);
|
1208 |
}
|
1209 |
else if (i == 34)
|
1210 |
{
|
1211 |
// announcer voice OFF
|
1212 |
navit_cmd_announcer_off(global_navit);
|
1213 |
}
|
1214 |
else if (i == 33)
|
1215 |
{
|
1216 |
// zoom to specific zoomlevel
|
1217 |
s=(*env)->GetStringUTFChars(env, str, NULL);
|
1218 |
int zoom_level = atoi(s);
|
1219 |
navit_zoom_to_scale(global_navit, zoom_level);
|
1220 |
(*env)->ReleaseStringUTFChars(env, str, s);
|
1221 |
}
|
1222 |
else if (i == 32)
|
1223 |
{
|
1224 |
// switch to specific 3D pitch
|
1225 |
struct attr pitch_attr;
|
1226 |
s=(*env)->GetStringUTFChars(env, str, NULL);
|
1227 |
pitch_attr.type=attr_pitch;
|
1228 |
pitch_attr.u.num = atoi(s);
|
1229 |
navit_set_attr(global_navit,&pitch_attr);
|
1230 |
(*env)->ReleaseStringUTFChars(env, str, s);
|
1231 |
}
|
1232 |
else if (i == 31)
|
1233 |
{
|
1234 |
// switch to 3D
|
1235 |
struct attr pitch_attr;
|
1236 |
pitch_attr.type=attr_pitch;
|
1237 |
pitch_attr.u.num=30;
|
1238 |
navit_set_attr(global_navit,&pitch_attr);
|
1239 |
}
|
1240 |
else if (i == 30)
|
1241 |
{
|
1242 |
// switch to 2D
|
1243 |
struct attr pitch_attr;
|
1244 |
pitch_attr.type=attr_pitch;
|
1245 |
pitch_attr.u.num=0;
|
1246 |
navit_set_attr(global_navit,&pitch_attr);
|
1247 |
}
|
1248 |
// 21 - 25 are used in java, so leave a hole here to make it easier to understand
|
1249 |
else if (i == 20)
|
1250 |
{
|
1251 |
// add all scdard maps
|
1252 |
navit_add_all_maps(global_navit);
|
1253 |
}
|
1254 |
else if (i == 19)
|
1255 |
{
|
1256 |
// remove all scdard maps
|
1257 |
navit_remove_all_maps(global_navit);
|
1258 |
}
|
1259 |
else if (i == 18)
|
1260 |
{
|
1261 |
// reload scdard maps
|
1262 |
navit_reload_maps(global_navit);
|
1263 |
}
|
1264 |
else if (i == 17)
|
1265 |
{
|
1266 |
// zoom to route
|
1267 |
navit_zoom_to_route(global_navit, 0);
|
1268 |
}
|
1269 |
else if (i == 16)
|
1270 |
{
|
1271 |
// use imperial units
|
1272 |
global_navit->imperial=1;
|
1273 |
}
|
1274 |
else if (i == 15)
|
1275 |
{
|
1276 |
// use metric units
|
1277 |
global_navit->imperial=0;
|
1278 |
}
|
1279 |
else if (i == 14)
|
1280 |
{
|
1281 |
// draw location of self (car) in the screen center
|
1282 |
global_navit->radius=0;
|
1283 |
}
|
1284 |
else if (i == 13)
|
1285 |
{
|
1286 |
// draw location of self (car) 30% lower than screen center
|
1287 |
global_navit->radius=30;
|
1288 |
}
|
1289 |
else if (i == 12)
|
1290 |
{
|
1291 |
// draw map only at speeds higher than 5 km/h
|
1292 |
struct attr static_speed_attr;
|
1293 |
static_speed_attr.type=attr_static_speed;
|
1294 |
static_speed_attr.u.num=5;
|
1295 |
vehicleprofile_set_attr(global_navit->vehicleprofile, &static_speed_attr);
|
1296 |
}
|
1297 |
else if (i == 11)
|
1298 |
{
|
1299 |
// allow redraw map at ZERO speed
|
1300 |
struct attr static_speed_attr;
|
1301 |
static_speed_attr.type=attr_static_speed;
|
1302 |
static_speed_attr.u.num=0;
|
1303 |
vehicleprofile_set_attr(global_navit->vehicleprofile, &static_speed_attr);
|
1304 |
}
|
1305 |
else if (i == 10)
|
1306 |
{
|
1307 |
// allow internal GUI
|
1308 |
allow_gui_internal = 1;
|
1309 |
}
|
1310 |
else if (i == 9)
|
1311 |
{
|
1312 |
// disable internal GUI
|
1313 |
allow_gui_internal = 0;
|
1314 |
}
|
1315 |
else if (i == 8)
|
1316 |
{
|
1317 |
// zoom to zoomlevel
|
1318 |
// navit_zoom_to_scale(global_navit, 262144);
|
1319 |
navit_zoom_to_scale(global_navit, 524288);
|
1320 |
}
|
1321 |
else if (i == 7)
|
1322 |
{
|
1323 |
// stop navigation
|
1324 |
if (attr.u.navit->destination_valid != 0)
|
1325 |
{
|
1326 |
navit_set_destination(&attr.u.navit->self, NULL, NULL, 0);
|
1327 |
}
|
1328 |
}
|
1329 |
else if (i==6)
|
1330 |
{
|
1331 |
// not used now!
|
1332 |
}
|
1333 |
else if (i==5)
|
1334 |
{
|
1335 |
// call a command (like in gui) --> seems not many commands really work with this :-(
|
1336 |
s=(*env)->GetStringUTFChars(env, str, NULL);
|
1337 |
//dbg(0,"*****string=%s\n",s);
|
1338 |
command_evaluate(&attr.u.navit->self,s);
|
1339 |
(*env)->ReleaseStringUTFChars(env, str, s);
|
1340 |
}
|
1341 |
else if (i == 4)
|
1342 |
{
|
1343 |
// set destination to pixel x,y on screen
|
1344 |
|
1345 |
char *pstr;
|
1346 |
struct point p;
|
1347 |
struct coord c;
|
1348 |
struct pcoord pc;
|
1349 |
|
1350 |
s=(*env)->GetStringUTFChars(env, str, NULL);
|
1351 |
char parse_str[strlen(s) + 1];
|
1352 |
strcpy(parse_str, s);
|
1353 |
(*env)->ReleaseStringUTFChars(env, str, s);
|
1354 |
//dbg(0,"*****string=%s\n",parse_str);
|
1355 |
|
1356 |
// set destination to (pixel-x#pixel-y)
|
1357 |
// pixel-x
|
1358 |
pstr = strtok (parse_str,"#");
|
1359 |
p.x = atoi(pstr);
|
1360 |
// pixel-y
|
1361 |
pstr = strtok (NULL, "#");
|
1362 |
p.y = atoi(pstr);
|
1363 |
|
1364 |
//dbg(0,"11x=%d\n",p.x);
|
1365 |
//dbg(0,"11y=%d\n",p.y);
|
1366 |
|
1367 |
transform_reverse(global_navit->trans, &p, &c);
|
1368 |
|
1369 |
|
1370 |
pc.x = c.x;
|
1371 |
pc.y = c.y;
|
1372 |
pc.pro = transform_get_projection(global_navit->trans);
|
1373 |
|
1374 |
//dbg(0,"22x=%d\n",pc.x);
|
1375 |
//dbg(0,"22y=%d\n",pc.y);
|
1376 |
|
1377 |
// start navigation asynchronous
|
1378 |
navit_set_destination(global_navit, &pc, parse_str, 1);
|
1379 |
}
|
1380 |
else if (i == 3)
|
1381 |
{
|
1382 |
// set destination to lat, lng
|
1383 |
|
1384 |
char *name;
|
1385 |
s=(*env)->GetStringUTFChars(env, str, NULL);
|
1386 |
char parse_str[strlen(s) + 1];
|
1387 |
strcpy(parse_str, s);
|
1388 |
(*env)->ReleaseStringUTFChars(env, str, s);
|
1389 |
//dbg(0,"*****string=%s\n",s);
|
1390 |
|
1391 |
// set destination to (lat#lon#title)
|
1392 |
struct coord_geo g;
|
1393 |
char *p;
|
1394 |
char *stopstring;
|
1395 |
|
1396 |
// lat
|
1397 |
p = strtok (parse_str,"#");
|
1398 |
g.lat = strtof(p, &stopstring);
|
1399 |
// lon
|
1400 |
p = strtok (NULL, "#");
|
1401 |
g.lng = strtof(p, &stopstring);
|
1402 |
// description
|
1403 |
name = strtok (NULL, "#");
|
1404 |
|
1405 |
//dbg(0,"lat=%f\n",g.lat);
|
1406 |
//dbg(0,"lng=%f\n",g.lng);
|
1407 |
//dbg(0,"str1=%s\n",name);
|
1408 |
|
1409 |
struct coord c;
|
1410 |
transform_from_geo(projection_mg, &g, &c);
|
1411 |
|
1412 |
struct pcoord pc;
|
1413 |
pc.x=c.x;
|
1414 |
pc.y=c.y;
|
1415 |
pc.pro=projection_mg;
|
1416 |
|
1417 |
// start navigation asynchronous
|
1418 |
navit_set_destination(global_navit, &pc, name, 1);
|
1419 |
|
1420 |
}
|
1421 |
}
|
1422 |
}
|
1423 |
|