2 * Copyright (C) 2006, 2007 John Costigan.
4 * POI and GPS-Info code originally written by Cezary Jackiewicz.
6 * Default map data provided by http://www.openstreetmap.org/
8 * This file is part of Maemo Mapper.
10 * Maemo Mapper is free software: you can redistribute it and/or modify
11 * it under the terms of the GNU General Public License as published by
12 * the Free Software Foundation, either version 3 of the License, or
13 * (at your option) any later version.
15 * Maemo Mapper is distributed in the hope that it will be useful,
16 * but WITHOUT ANY WARRANTY; without even the implied warranty of
17 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
18 * GNU General Public License for more details.
20 * You should have received a copy of the GNU General Public License
21 * along with Maemo Mapper. If not, see <http://www.gnu.org/licenses/>.
33 #include <dbus/dbus-glib.h>
36 #include <gconf/gconf-client.h>
38 #ifdef MAEMO_CHANGES /* probably not the best macro to check for here */
39 # include <device_symbols.h>
43 # include <conicconnection.h>
44 # include <conicconnectionevent.h>
48 # include <hildon/hildon-program.h>
49 # include <hildon/hildon-banner.h>
51 # include <hildon-widgets/hildon-program.h>
52 # include <hildon-widgets/hildon-banner.h>
74 static void osso_cb_hw_state(osso_hw_state_t *state, gpointer data);
76 static HildonProgram *_program = NULL;
79 static ConIcConnection *_conic_conn = NULL;
80 static gboolean _conic_is_connecting = FALSE;
81 static gboolean _conic_conn_failed = FALSE;
82 static GMutex *_conic_connection_mutex = NULL;
83 static GCond *_conic_connection_cond = NULL;
86 /* Dynamically-sized in-memory map cache. */
87 static size_t _map_cache_size = (32*1024*1024);
88 static gboolean _map_cache_enabled = TRUE;
92 conic_conn_event(ConIcConnection *connection, ConIcConnectionEvent *event)
94 ConIcConnectionStatus status;
95 printf("%s()\n", __PRETTY_FUNCTION__);
97 g_mutex_lock(_conic_connection_mutex);
99 status = con_ic_connection_event_get_status(event);
101 if((_conic_is_connected = (status == CON_IC_STATUS_CONNECTED)))
103 /* We're connected. */
104 _conic_conn_failed = FALSE;
105 if(_download_banner != NULL)
106 gtk_widget_show(_download_banner);
110 /* We're not connected. */
111 /* Mark as a failed connection, if we had been trying to connect. */
112 _conic_conn_failed = _conic_is_connecting;
113 if(_download_banner != NULL)
114 gtk_widget_hide(_download_banner);
117 _conic_is_connecting = FALSE; /* No longer trying to connect. */
118 g_cond_broadcast(_conic_connection_cond);
119 g_mutex_unlock(_conic_connection_mutex);
121 vprintf("%s(): return\n", __PRETTY_FUNCTION__);
126 conic_recommend_connected()
128 printf("%s()\n", __PRETTY_FUNCTION__);
130 #if defined(__arm__) && defined(CONIC)
131 g_mutex_lock(_conic_connection_mutex);
132 if(!_conic_is_connecting)
134 /* Fire up a connection request. */
135 con_ic_connection_connect(_conic_conn, CON_IC_CONNECT_FLAG_NONE);
136 _conic_is_connecting = TRUE;
138 g_mutex_unlock(_conic_connection_mutex);
141 vprintf("%s(): return\n", __PRETTY_FUNCTION__);
145 conic_ensure_connected()
147 printf("%s()\n", __PRETTY_FUNCTION__);
149 #if defined(__arm__) && defined(CONIC)
150 while(_window && !_conic_is_connected)
152 g_mutex_lock(_conic_connection_mutex);
153 /* If we're not connected, and if we're not connecting, and if we're
154 * not in the wake of a connection failure, then try to connect. */
155 if(!_conic_is_connected && !_conic_is_connecting &&!_conic_conn_failed)
157 /* Fire up a connection request. */
158 con_ic_connection_connect(_conic_conn, CON_IC_CONNECT_FLAG_NONE);
159 _conic_is_connecting = TRUE;
161 g_cond_wait(_conic_connection_cond, _conic_connection_mutex);
162 g_mutex_unlock(_conic_connection_mutex);
165 _conic_is_connected = TRUE;
168 vprintf("%s(): return %d\n", __PRETTY_FUNCTION__,
169 _window && _conic_is_connected);
170 return _window && _conic_is_connected;
174 * Save state and destroy all non-UI elements created by this program in
175 * preparation for exiting.
178 maemo_mapper_destroy()
180 printf("%s()\n", __PRETTY_FUNCTION__);
182 /* _program and widgets have already been destroyed. */
193 g_mutex_lock(_mut_priority_mutex);
194 _mut_priority_tree = g_tree_new((GCompareFunc)mut_priority_comparefunc);
195 g_mutex_unlock(_mut_priority_mutex);
197 /* Allow remaining downloads to finish. */
199 g_mutex_lock(_conic_connection_mutex);
200 g_cond_broadcast(_conic_connection_cond);
201 g_mutex_unlock(_conic_connection_mutex);
203 g_thread_pool_free(_mut_thread_pool, TRUE, TRUE);
209 vprintf("%s(): return\n", __PRETTY_FUNCTION__);
213 * Initialize everything required in preparation for calling gtk_main().
216 maemo_mapper_init(gint argc, gchar **argv)
218 GtkWidget *hbox, *label, *vbox;
219 printf("%s()\n", __PRETTY_FUNCTION__);
221 /* Set enum-based constants. */
222 UNITS_ENUM_TEXT[UNITS_KM] = _("km");
223 UNITS_ENUM_TEXT[UNITS_MI] = _("mi.");
224 UNITS_ENUM_TEXT[UNITS_NM] = _("n.m.");
226 ROTATE_DIR_ENUM_TEXT[ROTATE_DIR_UP] = _("Up");
227 ROTATE_DIR_ENUM_TEXT[ROTATE_DIR_RIGHT] = _("Right");
228 ROTATE_DIR_ENUM_TEXT[ROTATE_DIR_DOWN] = _("Down");
229 ROTATE_DIR_ENUM_TEXT[ROTATE_DIR_LEFT] = _("Left");
231 UNBLANK_ENUM_TEXT[UNBLANK_WITH_GPS] = _("When Receiving Any GPS Data");
232 UNBLANK_ENUM_TEXT[UNBLANK_WHEN_MOVING] = _("When Moving");
233 UNBLANK_ENUM_TEXT[UNBLANK_FULLSCREEN] = _("When Moving (Full Screen Only)");
234 UNBLANK_ENUM_TEXT[UNBLANK_WAYPOINT] = _("When Approaching a Waypoint");
235 UNBLANK_ENUM_TEXT[UNBLANK_NEVER] = _("Never");
237 INFO_FONT_ENUM_TEXT[INFO_FONT_XXSMALL] = "xx-small";
238 INFO_FONT_ENUM_TEXT[INFO_FONT_XSMALL] = "x-small";
239 INFO_FONT_ENUM_TEXT[INFO_FONT_SMALL] = "small";
240 INFO_FONT_ENUM_TEXT[INFO_FONT_MEDIUM] = "medium";
241 INFO_FONT_ENUM_TEXT[INFO_FONT_LARGE] = "large";
242 INFO_FONT_ENUM_TEXT[INFO_FONT_XLARGE] = "x-large";
243 INFO_FONT_ENUM_TEXT[INFO_FONT_XXLARGE] = "xx-large";
245 #ifdef MAEMO_CHANGES /* probably not the best macro to check for here */
246 CUSTOM_KEY_ICON[CUSTOM_KEY_UP] = HWK_BUTTON_UP;
247 CUSTOM_KEY_ICON[CUSTOM_KEY_LEFT] = HWK_BUTTON_LEFT;
248 CUSTOM_KEY_ICON[CUSTOM_KEY_DOWN] = HWK_BUTTON_DOWN;
249 CUSTOM_KEY_ICON[CUSTOM_KEY_RIGHT] = HWK_BUTTON_RIGHT;
250 CUSTOM_KEY_ICON[CUSTOM_KEY_SELECT] = HWK_BUTTON_SELECT;
251 CUSTOM_KEY_ICON[CUSTOM_KEY_INCREASE] = HWK_BUTTON_INCREASE;
252 CUSTOM_KEY_ICON[CUSTOM_KEY_DECREASE] = HWK_BUTTON_DECREASE;
253 CUSTOM_KEY_ICON[CUSTOM_KEY_FULLSCREEN] = HWK_BUTTON_VIEW;
254 CUSTOM_KEY_ICON[CUSTOM_KEY_ESC] = HWK_BUTTON_CANCEL;
256 CUSTOM_KEY_ICON[CUSTOM_KEY_UP] = "Up";
257 CUSTOM_KEY_ICON[CUSTOM_KEY_LEFT] = "Left";
258 CUSTOM_KEY_ICON[CUSTOM_KEY_DOWN] = "Down";
259 CUSTOM_KEY_ICON[CUSTOM_KEY_RIGHT] = "Right";
260 CUSTOM_KEY_ICON[CUSTOM_KEY_SELECT] = "Enter";
261 CUSTOM_KEY_ICON[CUSTOM_KEY_INCREASE] = "F7";
262 CUSTOM_KEY_ICON[CUSTOM_KEY_DECREASE] = "F8";
263 CUSTOM_KEY_ICON[CUSTOM_KEY_FULLSCREEN] = "F6";
264 CUSTOM_KEY_ICON[CUSTOM_KEY_ESC] = "Esc";
267 CUSTOM_KEY_DEFAULT[CUSTOM_KEY_UP] = CUSTOM_ACTION_RESET_VIEW_ANGLE;
268 CUSTOM_KEY_DEFAULT[CUSTOM_KEY_LEFT] =CUSTOM_ACTION_ROTATE_COUNTERCLOCKWISE;
269 CUSTOM_KEY_DEFAULT[CUSTOM_KEY_DOWN] = CUSTOM_ACTION_TOGGLE_AUTOROTATE;
270 CUSTOM_KEY_DEFAULT[CUSTOM_KEY_RIGHT] = CUSTOM_ACTION_ROTATE_CLOCKWISE;
271 CUSTOM_KEY_DEFAULT[CUSTOM_KEY_SELECT] = CUSTOM_ACTION_TOGGLE_AUTOCENTER;
272 CUSTOM_KEY_DEFAULT[CUSTOM_KEY_INCREASE] = CUSTOM_ACTION_ZOOM_IN;
273 CUSTOM_KEY_DEFAULT[CUSTOM_KEY_DECREASE] = CUSTOM_ACTION_ZOOM_OUT;
274 CUSTOM_KEY_DEFAULT[CUSTOM_KEY_FULLSCREEN]= CUSTOM_ACTION_TOGGLE_FULLSCREEN;
275 CUSTOM_KEY_DEFAULT[CUSTOM_KEY_ESC] = CUSTOM_ACTION_TOGGLE_TRACKS;
277 CUSTOM_ACTION_ENUM_TEXT[CUSTOM_ACTION_PAN_NORTH] = _("Pan North");
278 CUSTOM_ACTION_ENUM_TEXT[CUSTOM_ACTION_PAN_WEST] = _("Pan West");
279 CUSTOM_ACTION_ENUM_TEXT[CUSTOM_ACTION_PAN_SOUTH] = _("Pan South");
280 CUSTOM_ACTION_ENUM_TEXT[CUSTOM_ACTION_PAN_EAST] = _("Pan East");
281 CUSTOM_ACTION_ENUM_TEXT[CUSTOM_ACTION_PAN_UP] = _("Pan Up");
282 CUSTOM_ACTION_ENUM_TEXT[CUSTOM_ACTION_PAN_DOWN] = _("Pan Down");
283 CUSTOM_ACTION_ENUM_TEXT[CUSTOM_ACTION_PAN_LEFT] = _("Pan Left");
284 CUSTOM_ACTION_ENUM_TEXT[CUSTOM_ACTION_PAN_RIGHT] = _("Pan Right");
285 CUSTOM_ACTION_ENUM_TEXT[CUSTOM_ACTION_RESET_VIEW_ANGLE]
286 = _("Reset Viewing Angle");
287 CUSTOM_ACTION_ENUM_TEXT[CUSTOM_ACTION_ROTATE_CLOCKWISE]
288 = _("Rotate View Clockwise");
289 CUSTOM_ACTION_ENUM_TEXT[CUSTOM_ACTION_ROTATE_COUNTERCLOCKWISE]
290 = _("Rotate View Counter-Clockwise");
291 CUSTOM_ACTION_ENUM_TEXT[CUSTOM_ACTION_TOGGLE_AUTOCENTER]
292 = _("Toggle Auto-Center");
293 CUSTOM_ACTION_ENUM_TEXT[CUSTOM_ACTION_TOGGLE_AUTOROTATE]
294 = _("Toggle Auto-Rotate");
295 CUSTOM_ACTION_ENUM_TEXT[CUSTOM_ACTION_TOGGLE_FULLSCREEN]
296 = _("Toggle Fullscreen");
297 CUSTOM_ACTION_ENUM_TEXT[CUSTOM_ACTION_ZOOM_IN] = _("Zoom In");
298 CUSTOM_ACTION_ENUM_TEXT[CUSTOM_ACTION_ZOOM_OUT] = _("Zoom Out");
299 CUSTOM_ACTION_ENUM_TEXT[CUSTOM_ACTION_TOGGLE_TRACKING]
300 = _("Toggle Tracking");
301 CUSTOM_ACTION_ENUM_TEXT[CUSTOM_ACTION_TOGGLE_TRACKS]
302 = _("Toggle Tracks/Routes");
303 CUSTOM_ACTION_ENUM_TEXT[CUSTOM_ACTION_TOGGLE_SCALE] = _("Toggle Scale");
304 CUSTOM_ACTION_ENUM_TEXT[CUSTOM_ACTION_TOGGLE_POI] = _("Toggle POIs");
305 CUSTOM_ACTION_ENUM_TEXT[CUSTOM_ACTION_CHANGE_REPO]
306 = _("Select Next Repository");
307 CUSTOM_ACTION_ENUM_TEXT[CUSTOM_ACTION_ROUTE_DISTNEXT]
308 = _("Show Distance to Next Waypoint");
309 CUSTOM_ACTION_ENUM_TEXT[CUSTOM_ACTION_ROUTE_DISTLAST]
310 = _("Show Distance to End of Route");
311 CUSTOM_ACTION_ENUM_TEXT[CUSTOM_ACTION_TRACK_BREAK]=_("Insert Track Break");
312 CUSTOM_ACTION_ENUM_TEXT[CUSTOM_ACTION_TRACK_CLEAR] = _("Clear Track");
313 CUSTOM_ACTION_ENUM_TEXT[CUSTOM_ACTION_TRACK_DISTLAST]
314 = _("Show Distance from Last Break");
315 CUSTOM_ACTION_ENUM_TEXT[CUSTOM_ACTION_TRACK_DISTFIRST]
316 = _("Show Distance from Beginning");
317 CUSTOM_ACTION_ENUM_TEXT[CUSTOM_ACTION_TOGGLE_GPS] = _("Toggle GPS");
318 CUSTOM_ACTION_ENUM_TEXT[CUSTOM_ACTION_TOGGLE_GPSINFO]=_("Toggle GPS Info");
319 CUSTOM_ACTION_ENUM_TEXT[CUSTOM_ACTION_TOGGLE_SPEEDLIMIT]
320 = _("Toggle Speed Limit");
321 CUSTOM_ACTION_ENUM_TEXT[CUSTOM_ACTION_RESET_BLUETOOTH]
322 = _("Reset Bluetooth");
323 CUSTOM_ACTION_ENUM_TEXT[CUSTOM_ACTION_TOGGLE_LAYERS] = _("Toggle Layers");
325 DEG_FORMAT_ENUM_TEXT[DDPDDDDD].name = "-dd.ddddd°";
326 DEG_FORMAT_ENUM_TEXT[DDPDDDDD].short_field_1 = "Lat";
327 DEG_FORMAT_ENUM_TEXT[DDPDDDDD].long_field_1 = "Latitude";
328 DEG_FORMAT_ENUM_TEXT[DDPDDDDD].short_field_2 = "Lon";
329 DEG_FORMAT_ENUM_TEXT[DDPDDDDD].long_field_2 = "Longitude";
330 DEG_FORMAT_ENUM_TEXT[DDPDDDDD].field_2_in_use = TRUE;
332 DEG_FORMAT_ENUM_TEXT[DD_MMPMMM].name = "-dd°mm.mmm'";
333 DEG_FORMAT_ENUM_TEXT[DD_MMPMMM].short_field_1 = "Lat";
334 DEG_FORMAT_ENUM_TEXT[DD_MMPMMM].long_field_1 = "Latitude";
335 DEG_FORMAT_ENUM_TEXT[DD_MMPMMM].short_field_2 = "Lon";
336 DEG_FORMAT_ENUM_TEXT[DD_MMPMMM].long_field_2 = "Longitude";
337 DEG_FORMAT_ENUM_TEXT[DD_MMPMMM].field_2_in_use = TRUE;
339 DEG_FORMAT_ENUM_TEXT[DD_MM_SSPS].name = "-dd°mm'ss.s\"";
340 DEG_FORMAT_ENUM_TEXT[DD_MM_SSPS].short_field_1 = "Lat";
341 DEG_FORMAT_ENUM_TEXT[DD_MM_SSPS].long_field_1 = "Latitude";
342 DEG_FORMAT_ENUM_TEXT[DD_MM_SSPS].short_field_2 = "Lon";
343 DEG_FORMAT_ENUM_TEXT[DD_MM_SSPS].long_field_2 = "Longitude";
344 DEG_FORMAT_ENUM_TEXT[DD_MM_SSPS].field_2_in_use = TRUE;
346 DEG_FORMAT_ENUM_TEXT[DDPDDDDD_NSEW].name = "dd.ddddd° S";
347 DEG_FORMAT_ENUM_TEXT[DDPDDDDD_NSEW].short_field_1 = "Lat";
348 DEG_FORMAT_ENUM_TEXT[DDPDDDDD_NSEW].long_field_1 = "Latitude";
349 DEG_FORMAT_ENUM_TEXT[DDPDDDDD_NSEW].short_field_2 = "Lon";
350 DEG_FORMAT_ENUM_TEXT[DDPDDDDD_NSEW].long_field_2 = "Longitude";
351 DEG_FORMAT_ENUM_TEXT[DDPDDDDD_NSEW].field_2_in_use = TRUE;
353 DEG_FORMAT_ENUM_TEXT[DD_MMPMMM_NSEW].name = "dd°mm.mmm' S";
354 DEG_FORMAT_ENUM_TEXT[DD_MMPMMM_NSEW].short_field_1 = "Lat";
355 DEG_FORMAT_ENUM_TEXT[DD_MMPMMM_NSEW].long_field_1 = "Latitude";
356 DEG_FORMAT_ENUM_TEXT[DD_MMPMMM_NSEW].short_field_2 = "Lon";
357 DEG_FORMAT_ENUM_TEXT[DD_MMPMMM_NSEW].long_field_2 = "Longitude";
358 DEG_FORMAT_ENUM_TEXT[DD_MMPMMM_NSEW].field_2_in_use = TRUE;
360 DEG_FORMAT_ENUM_TEXT[DD_MM_SSPS_NSEW].name = "dd°mm'ss.s\" S";
361 DEG_FORMAT_ENUM_TEXT[DD_MM_SSPS_NSEW].short_field_1 = "Lat";
362 DEG_FORMAT_ENUM_TEXT[DD_MM_SSPS_NSEW].long_field_1 = "Latitude";
363 DEG_FORMAT_ENUM_TEXT[DD_MM_SSPS_NSEW].short_field_2 = "Lon";
364 DEG_FORMAT_ENUM_TEXT[DD_MM_SSPS_NSEW].long_field_2 = "Longitude";
365 DEG_FORMAT_ENUM_TEXT[DD_MM_SSPS_NSEW].field_2_in_use = TRUE;
367 DEG_FORMAT_ENUM_TEXT[NSEW_DDPDDDDD].name = "S dd.ddddd°";
368 DEG_FORMAT_ENUM_TEXT[NSEW_DDPDDDDD].short_field_1 = "Lat";
369 DEG_FORMAT_ENUM_TEXT[NSEW_DDPDDDDD].long_field_1 = "Latitude";
370 DEG_FORMAT_ENUM_TEXT[NSEW_DDPDDDDD].short_field_2 = "Lon";
371 DEG_FORMAT_ENUM_TEXT[NSEW_DDPDDDDD].long_field_2 = "Longitude";
372 DEG_FORMAT_ENUM_TEXT[NSEW_DDPDDDDD].field_2_in_use = TRUE;
374 DEG_FORMAT_ENUM_TEXT[NSEW_DD_MMPMMM].name = "S dd° mm.mmm'";
375 DEG_FORMAT_ENUM_TEXT[NSEW_DD_MMPMMM].short_field_1 = "Lat";
376 DEG_FORMAT_ENUM_TEXT[NSEW_DD_MMPMMM].long_field_1 = "Latitude";
377 DEG_FORMAT_ENUM_TEXT[NSEW_DD_MMPMMM].short_field_2 = "Lon";
378 DEG_FORMAT_ENUM_TEXT[NSEW_DD_MMPMMM].long_field_2 = "Longitude";
379 DEG_FORMAT_ENUM_TEXT[NSEW_DD_MMPMMM].field_2_in_use = TRUE;
381 DEG_FORMAT_ENUM_TEXT[NSEW_DD_MM_SSPS].name = "S dd° mm' ss.s\"";
382 DEG_FORMAT_ENUM_TEXT[NSEW_DD_MM_SSPS].short_field_1 = "Lat";
383 DEG_FORMAT_ENUM_TEXT[NSEW_DD_MM_SSPS].long_field_1 = "Latitude";
384 DEG_FORMAT_ENUM_TEXT[NSEW_DD_MM_SSPS].short_field_2 = "Lon";
385 DEG_FORMAT_ENUM_TEXT[NSEW_DD_MM_SSPS].long_field_2 = "Longitude";
386 DEG_FORMAT_ENUM_TEXT[NSEW_DD_MM_SSPS].field_2_in_use = TRUE;
388 // Used by Radio Amateurs
389 DEG_FORMAT_ENUM_TEXT[IARU_LOC].name = "IARU Locator";
390 DEG_FORMAT_ENUM_TEXT[IARU_LOC].short_field_1 = "Locator";
391 DEG_FORMAT_ENUM_TEXT[IARU_LOC].long_field_1 = "Locator";
392 DEG_FORMAT_ENUM_TEXT[IARU_LOC].short_field_2 = "";
393 DEG_FORMAT_ENUM_TEXT[IARU_LOC].long_field_2 = "";
394 DEG_FORMAT_ENUM_TEXT[IARU_LOC].field_2_in_use = FALSE;
397 DEG_FORMAT_ENUM_TEXT[UK_OSGB].name = "OSGB X,Y Grid";
398 DEG_FORMAT_ENUM_TEXT[UK_OSGB].short_field_1 = "X";
399 DEG_FORMAT_ENUM_TEXT[UK_OSGB].long_field_1 = "OS X";
400 DEG_FORMAT_ENUM_TEXT[UK_OSGB].short_field_2 = "Y";
401 DEG_FORMAT_ENUM_TEXT[UK_OSGB].long_field_2 = "OS Y";
402 DEG_FORMAT_ENUM_TEXT[UK_OSGB].field_2_in_use = TRUE;
404 DEG_FORMAT_ENUM_TEXT[UK_NGR].name = "OSGB Landranger Grid (8)";
405 DEG_FORMAT_ENUM_TEXT[UK_NGR].short_field_1 = "GR";
406 DEG_FORMAT_ENUM_TEXT[UK_NGR].long_field_1 = "OS Grid";
407 DEG_FORMAT_ENUM_TEXT[UK_NGR].short_field_2 = "";
408 DEG_FORMAT_ENUM_TEXT[UK_NGR].long_field_2 = "";
409 DEG_FORMAT_ENUM_TEXT[UK_NGR].field_2_in_use = FALSE;
411 DEG_FORMAT_ENUM_TEXT[UK_NGR6].name = "OSGB Landranger Grid (6)";
412 DEG_FORMAT_ENUM_TEXT[UK_NGR6].short_field_1 = "GR";
413 DEG_FORMAT_ENUM_TEXT[UK_NGR6].long_field_1 = "OS Grid";
414 DEG_FORMAT_ENUM_TEXT[UK_NGR6].short_field_2 = "";
415 DEG_FORMAT_ENUM_TEXT[UK_NGR6].long_field_2 = "";
416 DEG_FORMAT_ENUM_TEXT[UK_NGR6].field_2_in_use = FALSE;
418 SPEED_LOCATION_ENUM_TEXT[SPEED_LOCATION_TOP_LEFT] = _("Top-Left");
419 SPEED_LOCATION_ENUM_TEXT[SPEED_LOCATION_TOP_RIGHT] = _("Top-Right");
420 SPEED_LOCATION_ENUM_TEXT[SPEED_LOCATION_BOTTOM_RIGHT] = _("Bottom-Right");
421 SPEED_LOCATION_ENUM_TEXT[SPEED_LOCATION_BOTTOM_LEFT] = _("Bottom-Left");
423 GPS_RCVR_ENUM_TEXT[GPS_RCVR_BT] = _("Bluetooth");
424 GPS_RCVR_ENUM_TEXT[GPS_RCVR_GPSD] = _("GPSD");
425 GPS_RCVR_ENUM_TEXT[GPS_RCVR_FILE] = _("File");
427 /* Set up track array (must be done before config). */
428 memset(&_track, 0, sizeof(_track));
429 memset(&_route, 0, sizeof(_route));
430 /* initialisation of paths is done in path_init() */
432 _mapdb_mutex = g_mutex_new();
433 _mut_priority_mutex = g_mutex_new();
434 _mouse_mutex = g_mutex_new();
437 _conic_connection_mutex = g_mutex_new();
438 _conic_connection_cond = g_cond_new();
443 maps_init(_map_cache_size);
445 /* Initialize _program. */
446 _program = HILDON_PROGRAM(hildon_program_get_instance());
447 g_set_application_name("Maemo Mapper");
449 /* Initialize _window. */
450 _window = GTK_WIDGET(hildon_window_new());
451 hildon_program_add_window(_program, HILDON_WINDOW(_window));
453 gtk_window_set_default_size(GTK_WINDOW(_window), 800, 480);
455 /* Create and add widgets and supporting data. */
456 hbox = gtk_hbox_new(FALSE, 0);
457 gtk_container_add(GTK_CONTAINER(_window), hbox);
459 _gps_widget = gtk_frame_new("GPS Info");
460 gtk_container_add(GTK_CONTAINER(_gps_widget),
461 vbox = gtk_vbox_new(FALSE, 0));
462 gtk_widget_set_size_request(GTK_WIDGET(_gps_widget), 180, 0);
463 gtk_box_pack_start(GTK_BOX(hbox), _gps_widget, FALSE, TRUE, 0);
465 label = gtk_label_new(" ");
466 gtk_widget_set_size_request(GTK_WIDGET(label), -1, 10);
467 gtk_box_pack_start(GTK_BOX(vbox), label, FALSE, TRUE, 0);
469 _text_lat = gtk_label_new(" --- ");
470 gtk_widget_set_size_request(GTK_WIDGET(_text_lat), -1, 30);
471 gtk_box_pack_start(GTK_BOX(vbox), _text_lat, FALSE, TRUE, 0);
473 _text_lon = gtk_label_new(" --- ");
474 gtk_widget_set_size_request(GTK_WIDGET(_text_lon), -1, 30);
475 gtk_box_pack_start(GTK_BOX(vbox), _text_lon, FALSE, TRUE, 0);
477 _text_speed = gtk_label_new(" --- ");
478 gtk_widget_set_size_request(GTK_WIDGET(_text_speed), -1, 30);
479 gtk_box_pack_start(GTK_BOX(vbox), _text_speed, FALSE, TRUE, 0);
481 _text_alt = gtk_label_new(" --- ");
482 gtk_widget_set_size_request(GTK_WIDGET(_text_alt), -1, 30);
483 gtk_box_pack_start(GTK_BOX(vbox), _text_alt, FALSE, TRUE, 0);
485 label = gtk_label_new(" ");
486 gtk_widget_set_size_request(GTK_WIDGET(label), -1, 10);
487 gtk_box_pack_start(GTK_BOX(vbox), label, FALSE, TRUE, 0);
489 _sat_panel = gtk_drawing_area_new ();
490 gtk_widget_set_size_request (_sat_panel, -1, 100);
491 gtk_box_pack_start(GTK_BOX(vbox), _sat_panel, TRUE, TRUE, 0);
493 label = gtk_label_new(" ");
494 gtk_widget_set_size_request(GTK_WIDGET(label), -1, 10);
495 gtk_box_pack_start(GTK_BOX(vbox), label, FALSE, TRUE, 0);
497 _text_time = gtk_label_new("--:--:--");
498 gtk_widget_set_size_request(GTK_WIDGET(_text_time), -1, 30);
499 gtk_box_pack_start(GTK_BOX(vbox), _text_time, FALSE, TRUE, 0);
501 _heading_panel = gtk_drawing_area_new ();
502 gtk_widget_set_size_request (_heading_panel, -1, 100);
503 gtk_box_pack_start(GTK_BOX(vbox), _heading_panel, TRUE, TRUE, 0);
505 _map_widget = gtk_drawing_area_new();
507 gtk_box_pack_start(GTK_BOX(hbox), _map_widget, TRUE, TRUE, 0);
509 gtk_widget_show_all(hbox);
510 gps_show_info(); /* hides info, if necessary. */
512 gtk_widget_realize(_map_widget);
514 /* Tweak the foreground and background colors a little bit... */
518 GdkColormap *colormap = gtk_widget_get_colormap(_map_widget);
521 _map_widget->style->fg_gc[GTK_STATE_NORMAL],
523 gdk_colormap_query_color(colormap, values.foreground.pixel, &color);
524 gtk_widget_modify_fg(_map_widget, GTK_STATE_ACTIVE, &color);
527 _map_widget->style->bg_gc[GTK_STATE_NORMAL],
529 gdk_colormap_query_color(colormap, values.foreground.pixel, &color);
530 gtk_widget_modify_bg(_map_widget, GTK_STATE_ACTIVE, &color);
532 /* Use a black background for _map_widget, since missing tiles are
533 * also drawn with a black background. */
534 color.red = 0; color.green = 0; color.blue = 0;
535 gtk_widget_modify_bg(_map_widget,
536 GTK_STATE_NORMAL, &color);
539 _map_pixmap = gdk_pixmap_new(_map_widget->window, 1, 1, -1);
540 /* -1: use bit depth of widget->window. */
542 _map_pixbuf = gdk_pixbuf_new(GDK_COLORSPACE_RGB, FALSE, 8, 1, 1);
544 _mut_exists_table = g_hash_table_new(
545 (GHashFunc)mut_exists_hashfunc, (GEqualFunc)mut_exists_equalfunc);
546 _mut_priority_tree = g_tree_new((GCompareFunc)mut_priority_comparefunc);
548 _mut_thread_pool = g_thread_pool_new(
549 (GFunc)thread_proc_mut, NULL, NUM_DOWNLOAD_THREADS, FALSE, NULL);
550 _mrt_thread_pool = g_thread_pool_new(
551 (GFunc)thread_render_map, NULL, 1, FALSE, NULL);
553 /* Connect signals. */
554 g_signal_connect(G_OBJECT(_window), "destroy",
555 G_CALLBACK(gtk_main_quit), NULL);
557 memset(&_autoroute_data, 0, sizeof(_autoroute_data));
559 latlon2unit(_gps.lat, _gps.lon, _pos.unitx, _pos.unity);
561 /* Initialize our line styles. */
575 #endif //INCLUDE_APRS
577 /* If present, attempt to load the file specified on the command line. */
580 GnomeVFSResult vfs_result;
585 /* Get the selected filename. */
586 file_uri = gnome_vfs_make_uri_from_shell_arg(argv[1]);
588 if(GNOME_VFS_OK != (vfs_result = gnome_vfs_read_entire_file(
589 file_uri, &size, &buffer)))
591 gchar buffer[BUFFER_SIZE];
592 snprintf(buffer, sizeof(buffer),
593 "%s:\n%s", _("Failed to open file for reading"),
594 gnome_vfs_result_to_string(vfs_result));
595 popup_error(_window, buffer);
599 if(gpx_path_parse(&_route, buffer, size, 0))
601 path_save_route_to_db();
602 MACRO_BANNER_SHOW_INFO(_window, _("Route Opened"));
605 popup_error(_window, _("Error parsing GPX file."));
611 /* If we have a route, calculate the next point. */
612 route_find_nearest_point();
615 _conic_conn = con_ic_connection_new();
616 g_object_set(_conic_conn, "automatic-connection-events", TRUE, NULL);
617 g_signal_connect(G_OBJECT(_conic_conn), "connection-event",
618 G_CALLBACK(conic_conn_event), NULL);
621 g_idle_add((GSourceFunc)window_present, NULL);
624 osso_hw_set_event_cb(_osso, NULL, osso_cb_hw_state, NULL);
626 /* Lets go fullscreen if so requested in saved config */
628 gtk_window_fullscreen(GTK_WINDOW(_window));
631 vprintf("%s(): return\n", __PRETTY_FUNCTION__);
635 osso_cb_hw_state_idle(osso_hw_state_t *state)
637 static gboolean _must_save_data = FALSE;
638 printf("%s(inact=%d, save=%d, shut=%d, memlow=%d, state=%d)\n",
639 __PRETTY_FUNCTION__, state->system_inactivity_ind,
640 state->save_unsaved_data_ind, state->shutdown_ind,
641 state->memory_low_ind, state->sig_device_mode_ind);
643 if(state->shutdown_ind)
645 maemo_mapper_destroy();
649 if(state->save_unsaved_data_ind)
652 _must_save_data = TRUE;
655 if(state->memory_low_ind)
657 // Disable the map cache and set the next max cache size to
658 // slightly less than the current cache size.
659 _map_cache_size = map_cache_resize(0) * 0.8;
660 _map_cache_enabled = FALSE;
664 if(!_map_cache_enabled)
666 // Restore the map cache.
667 map_cache_resize(_map_cache_size);
668 _map_cache_enabled = TRUE;
674 vprintf("%s(): return\n", __PRETTY_FUNCTION__);
679 osso_cb_hw_state(osso_hw_state_t *state, gpointer data)
681 printf("%s()\n", __PRETTY_FUNCTION__);
682 osso_hw_state_t *state_copy = g_new(osso_hw_state_t, 1);
683 memcpy(state_copy, state, sizeof(osso_hw_state_t));
684 g_idle_add((GSourceFunc)osso_cb_hw_state_idle, state_copy);
685 vprintf("%s(): return\n", __PRETTY_FUNCTION__);
689 main(gint argc, gchar *argv[])
691 printf("%s()\n", __PRETTY_FUNCTION__);
693 /* Initialize localization. */
694 setlocale(LC_ALL, "");
695 bindtextdomain(GETTEXT_PACKAGE, LOCALEDIR);
696 bind_textdomain_codeset(GETTEXT_PACKAGE, "UTF-8");
697 textdomain(GETTEXT_PACKAGE);
701 /* Initialize _osso. */
702 _osso = osso_initialize("com.gnuite.maemo_mapper", VERSION, TRUE, NULL);
705 g_printerr("osso_initialize failed.\n");
709 gtk_init(&argc, &argv);
713 gconf_init(argc, argv, NULL);
715 /* Init Gnome-VFS. */
719 /* This is just some helpful DBUS testing code. */
722 /* Try to set the center to a new lat/lon. */
723 GError *error = NULL;
726 DBusGConnection *bus;
729 bus = dbus_g_bus_get(DBUS_BUS_SESSION, &error);
732 g_printerr("Error: %s\n", error->message);
736 proxy = dbus_g_proxy_new_for_name(bus,
737 MM_DBUS_SERVICE, MM_DBUS_PATH, MM_DBUS_INTERFACE);
739 lat = g_ascii_strtod((argv[1]), &error_check);
740 if(error_check == argv[1])
742 g_printerr("Failed to parse string as float: %s\n", argv[1]);
746 lon = g_ascii_strtod((argv[2]), &error_check);
747 if(error_check == argv[2])
749 g_printerr("Failed to parse string as float: %s\n", argv[2]);
756 /* We are specifying a zoom. */
759 zoom = g_ascii_strtod((argv[3]), &error_check);
760 if(error_check == argv[3])
762 g_printerr("Failed to parse string as integer: %s\n", argv[3]);
765 if(!dbus_g_proxy_call(proxy, MM_DBUS_METHOD_SET_VIEW_POSITION,
767 G_TYPE_DOUBLE, lat, G_TYPE_DOUBLE, lon,
768 G_TYPE_INT, zoom, G_TYPE_INVALID,
772 g_printerr("Error: %s\n", error->message);
778 /* Not specifying a zoom. */
779 if(!dbus_g_proxy_call(proxy, MM_DBUS_METHOD_SET_VIEW_POSITION,
781 G_TYPE_DOUBLE, lat, G_TYPE_DOUBLE, lon, G_TYPE_INVALID,
785 g_printerr("Error: %s\n", error->message);
790 g_object_unref(proxy);
791 dbus_g_connection_unref(bus);
797 maemo_mapper_init(argc, argv);
801 maemo_mapper_destroy();
803 osso_deinitialize(_osso);
805 vprintf("%s(): return\n", __PRETTY_FUNCTION__);