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/>.
24 #ifndef MAEMO_MAPPER_DEFINES
25 #define MAEMO_MAPPER_DEFINES
29 #define _(String) gettext(String)
35 /* Set the below if to determine whether to get verbose output. */
37 #define vprintf printf
42 #define BOUND(x, a, b) { \
49 #define PI (3.14159265358979323846)
51 #define EARTH_RADIUS (3443.91847)
53 /* BT dbus service location */
54 #define BASE_PATH "/org/bluez"
55 #define BASE_INTERFACE "org.bluez"
56 //#define ADAPTER_PATH BASE_PATH
57 #define ADAPTER_INTERFACE BASE_INTERFACE ".Adapter"
58 #define MANAGER_PATH BASE_PATH
59 #define MANAGER_INTERFACE BASE_INTERFACE ".Manager"
60 #define ERROR_INTERFACE BASE_INTERFACE ".Error"
61 #define SECURITY_INTERFACE BASE_INTERFACE ".Security"
62 #define RFCOMM_INTERFACE BASE_INTERFACE ".RFCOMM"
63 #define BLUEZ_DBUS BASE_INTERFACE
65 #define LIST_ADAPTERS "ListAdapters"
66 #define LIST_BONDINGS "ListBondings"
67 //#define CREATE_BONDING "CreateBonding"
68 #define GET_REMOTE_NAME "GetRemoteName"
69 #define GET_REMOTE_SERVICE_CLASSES "GetRemoteServiceClasses"
71 #define BTCOND_PATH "/com/nokia/btcond/request"
72 #define BTCOND_BASE "com.nokia.btcond"
73 #define BTCOND_INTERFACE BTCOND_BASE ".request"
74 #define BTCOND_REQUEST BTCOND_INTERFACE
75 #define BTCOND_CONNECT "rfcomm_connect"
76 #define BTCOND_DISCONNECT "rfcomm_disconnect"
77 #define BTCOND_DBUS BTCOND_BASE
80 /** MAX_ZOOM defines the largest map zoom level we will download.
81 * (MAX_ZOOM - 1) is the largest map zoom level that the user can zoom to.
86 #define TILE_SIZE_PIXELS (256)
87 #define TILE_HALFDIAG_PIXELS (181)
88 #define TILE_SIZE_P2 (8)
90 #define ARRAY_CHUNK_SIZE (1024)
92 #define BUFFER_SIZE (2048)
93 #define APRS_BUFFER_SIZE (4096)
94 #define APRS_MAX_COMMENT 80
95 #define APRS_CONVERSE_MODE "k"
97 #define GPSD_PORT_DEFAULT (2947)
99 #define NUM_DOWNLOAD_THREADS (4)
100 #define WORLD_SIZE_UNITS (2 << (MAX_ZOOM + TILE_SIZE_P2))
102 #define HOURGLASS_SEPARATION (7)
104 #define deg2rad(deg) ((deg) * (PI / 180.0))
105 #define rad2deg(rad) ((rad) * (180.0 / PI))
107 #define tile2pixel(TILE) ((TILE) << TILE_SIZE_P2)
108 #define pixel2tile(PIXEL) ((PIXEL) >> TILE_SIZE_P2)
109 #define tile2unit(TILE) ((TILE) << (TILE_SIZE_P2 + _zoom))
110 #define unit2tile(unit) ((unit) >> (TILE_SIZE_P2 + _zoom))
111 #define tile2zunit(TILE, ZOOM) ((TILE) << (TILE_SIZE_P2 + (ZOOM)))
112 #define unit2ztile(unit, ZOOM) ((unit) >> (TILE_SIZE_P2 + (ZOOM)))
114 #define pixel2unit(PIXEL) ((PIXEL) << _zoom)
115 #define unit2pixel(PIXEL) ((PIXEL) >> _zoom)
116 #define pixel2zunit(PIXEL, ZOOM) ((PIXEL) << (ZOOM))
117 #define unit2zpixel(PIXEL, ZOOM) ((PIXEL) >> (ZOOM))
119 #define unit2buf_full(UNITX, UNITY, BUFX, BUFY, CENTER, MATRIX) { \
120 gfloat fdevx, fdevy; \
121 gdk_pixbuf_rotate_vector(&fdevx, &fdevy, (MATRIX), \
122 (gint)((UNITX) - (CENTER).unitx), \
123 (gint)((UNITY) - (CENTER).unity)); \
124 (BUFX) = unit2pixel((gint)(fdevx)) + _view_halfwidth_pixels; \
125 (BUFY) = unit2pixel((gint)(fdevy)) + _view_halfheight_pixels; \
128 #define unit2buf(UNITX, UNITY, BUFX, BUFY) \
129 (unit2buf_full(UNITX, UNITY, BUFX, BUFY, _center, _map_rotate_matrix))
131 #define pixel2buf_full(PIXELX, PIXELY, BUFX, BUFY, CENTER, ZOOM, MATRIX) { \
132 gfloat fdevx, fdevy; \
133 gdk_pixbuf_rotate_vector(&fdevx, &fdevy, MATRIX, \
134 (gint)((PIXELX) - unit2zpixel((CENTER).unitx, (ZOOM))), \
135 (gint)((PIXELY) - unit2zpixel((CENTER).unity, (ZOOM)))); \
136 (BUFX) = fdevx + _view_halfwidth_pixels; \
137 (BUFY) = fdevy + _view_halfheight_pixels; \
140 #define pixel2buf(PIXELX, PIXELY, BUFX, BUFY) \
141 (pixel2buf_full(PIXELX, PIXELY, BUFX, BUFY, _center, _zoom, \
145 #define unit2screen_full(UNITX, UNITY, SCREENX, SCREENY, CENTER, MATRIX) { \
146 unit2buf_full(UNITX, UNITY, SCREENX, SCREENY, CENTER, MATRIX); \
147 (SCREENX) = (SCREENX) + _map_offset_devx; \
148 (SCREENY) = (SCREENY) + _map_offset_devy; \
151 #define unit2screen(UNITX, UNITY, SCREENX, SCREENY) \
152 (unit2screen_full(UNITX, UNITY, SCREENX, SCREENY, _center, \
155 #define pixel2screen_full(PIXELX, PIXELY, SCREENX, SCREENY, CENTER, MATRIX) { \
156 pixel2buf_full(PIXELX, PIXELY, SCREENX, SCREENY, CENTER, ZOOM, MATRIX); \
157 (SCREENX) = (SCREENX) + _map_offset_devx; \
158 (SCREENY) = (SCREENY) + _map_offset_devy; \
161 #define pixel2screen(PIXELX, PIXELY, SCREENX, SCREENY) \
162 (pixel2screen_full(PIXELX, PIXELY, SCREENX, SCREENY, _center, \
165 #define buf2unit_full(BUFX, BUFY, UNITX, UNITY, CENTER, MATRIX) { \
166 gfloat funitx, funity; \
167 gdk_pixbuf_rotate_vector(&funitx, &funity, MATRIX, \
168 pixel2unit((gint)((BUFX) - _view_halfwidth_pixels)), \
169 pixel2unit((gint)((BUFY) - _view_halfheight_pixels))); \
170 (UNITX) = (CENTER).unitx + (gint)funitx; \
171 (UNITY) = (CENTER).unity + (gint)funity; \
174 #define buf2unit(BUFX, BUFY, UNITX, UNITY) \
175 (buf2unit_full(BUFX, BUFY, UNITX, UNITY, _center, _map_reverse_matrix))
177 #define buf2pixel_full(BUFX, BUFY, PIXELX, PIXELY, CENTER, MATRIX) { \
178 gfloat fpixelx, fpixely; \
179 gdk_pixbuf_rotate_vector(&fpixelx, &fpixely, MATRIX, \
180 (gint)(BUFX) - _view_halfwidth_pixels, \
181 (gint)(BUFY) - _view_halfheight_pixels); \
182 (PIXELX) = unit2pixel((CENTER).unitx) + (gint)fpixelx; \
183 (PIXELY) = unit2pixel((CENTER).unity) + (gint)fpixely; \
186 #define buf2pixel(BUFX, BUFY, PIXELX, PIXELY) \
187 (buf2pixel_full(BUFX, BUFY, PIXELX, PIXELY, _center, _map_reverse_matrix))
189 #define screen2unit_full(SCREENX, SCREENY, UNITX, UNITY, CENTER, MATRIX) ( \
190 buf2unit_full((SCREENX) - _map_offset_devx, (SCREENY) - _map_offset_devy, \
191 UNITX, UNITY, CENTER, MATRIX))
193 #define screen2unit(SCREENX, SCREENY, UNITX, UNITY) \
194 (screen2unit_full(SCREENX, SCREENY, UNITX, UNITY, _center, \
195 _map_reverse_matrix))
197 #define screen2pixel_full(SCREENX, SCREENY, PIXELX, PIXELY, CENTER, MATRIX) ( \
198 buf2pixel_full((SCREENX) - _map_offset_devx, (SCREENY) - _map_offset_devy,\
199 PIXELX, PIXELY, CENTER, MATRIX))
201 #define screen2pixel(SCREENX, SCREENY, PIXELX, PIXELY) ( \
202 screen2pixel_full(SCREENX, SCREENY, PIXELX, PIXELY, \
203 _center,_map_reverse_matrix))
205 /* Pans are done 64 pixels at a time. */
206 #define PAN_PIXELS (64)
207 #define ROTATE_DEGREES (30)
209 #define INITIAL_DOWNLOAD_RETRIES (3)
211 #define CONFIG_DIR_NAME "~/.maemo-mapper/"
212 #define CONFIG_PATH_DB_FILE "paths.db"
214 #define REPO_DEFAULT_NAME "OpenStreet"
215 #define REPO_DEFAULT_CACHE_BASE "~/MyDocs/.documents/Maps/"
216 #define REPO_DEFAULT_CACHE_DIR REPO_DEFAULT_CACHE_BASE"OpenStreet.db"
217 #define REPO_DEFAULT_MAP_URI "http://tile.openstreetmap.org/%0d/%d/%d.png"
218 #define REPO_DEFAULT_DL_ZOOM_STEPS (2)
219 #define REPO_DEFAULT_VIEW_ZOOM_STEPS (1)
220 #define REPO_DEFAULT_MIN_ZOOM (4)
221 #define REPO_DEFAULT_MAX_ZOOM (20)
223 #define XML_DATE_FORMAT "%FT%T"
225 #define HELP_ID_PREFIX "help_maemomapper_"
226 #define HELP_ID_INTRO HELP_ID_PREFIX"intro"
227 #define HELP_ID_GETSTARTED HELP_ID_PREFIX"getstarted"
228 #define HELP_ID_ABOUT HELP_ID_PREFIX"about"
229 #define HELP_ID_SETTINGS HELP_ID_PREFIX"settings"
230 #define HELP_ID_NEWREPO HELP_ID_PREFIX"newrepo"
231 #define HELP_ID_REPOMAN HELP_ID_PREFIX"repoman"
232 #define HELP_ID_MAPMAN HELP_ID_PREFIX"mapman"
233 #define HELP_ID_DOWNROUTE HELP_ID_PREFIX"downroute"
234 #define HELP_ID_DOWNPOI HELP_ID_PREFIX"downpoi"
235 #define HELP_ID_BROWSEPOI HELP_ID_PREFIX"browsepoi"
236 #define HELP_ID_POILIST HELP_ID_PREFIX"poilist"
237 #define HELP_ID_POICAT HELP_ID_PREFIX"poicat"
239 #define MERCATOR_SPAN (-6.28318377773622)
240 #define MERCATOR_TOP (3.14159188886811)
241 #define latlon2unit(lat, lon, unitx, unity) { \
243 unitx = (lon + 180.0) * (WORLD_SIZE_UNITS / 360.0) + 0.5; \
244 tmp = sin(deg2rad(lat)); \
245 unity = 0.5 + (WORLD_SIZE_UNITS / MERCATOR_SPAN) \
246 * (log((1.0 + tmp) / (1.0 - tmp)) * 0.5 - MERCATOR_TOP); \
249 #define unit2latlon(unitx, unity, lat, lon) { \
250 (lon) = ((unitx) * (360.0 / WORLD_SIZE_UNITS)) - 180.0; \
251 (lat) = (360.0 * (atan(exp(((unity) * (MERCATOR_SPAN / WORLD_SIZE_UNITS)) \
252 + MERCATOR_TOP)))) * (1.0 / PI) - 90.0; \
255 #define MACRO_PATH_INIT(path) { \
256 (path).head = (path).tail = g_new(Point, ARRAY_CHUNK_SIZE); \
257 *((path).tail) = _point_null; \
258 (path).cap = (path).head + ARRAY_CHUNK_SIZE; \
259 (path).whead = g_new(WayPoint, ARRAY_CHUNK_SIZE); \
260 (path).wtail = (path).whead - 1; \
261 (path).wcap = (path).whead + ARRAY_CHUNK_SIZE; \
264 #define MACRO_PATH_FREE(path) if((path).head) { \
266 g_free((path).head); \
267 (path).head = (path).tail = (path).cap = NULL; \
268 for(curr = (path).whead - 1; curr++ != (path).wtail; ) \
269 g_free(curr->desc); \
270 g_free((path).whead); \
271 (path).whead = (path).wtail = (path).wcap = NULL; \
274 #define MACRO_PATH_INCREMENT_TAIL(route) { \
275 if(++(route).tail == (route).cap) \
276 path_resize(&(route), (route).cap - (route).head + ARRAY_CHUNK_SIZE);\
279 #define MACRO_PATH_INCREMENT_WTAIL(route) { \
280 if(++(route).wtail == (route).wcap) \
281 path_wresize(&(route), \
282 (route).wcap - (route).whead + ARRAY_CHUNK_SIZE); \
285 #define DISTANCE_SQUARED(a, b) \
286 ((guint64)((((gint64)(b).unitx)-(a).unitx)*(((gint64)(b).unitx)-(a).unitx))\
287 + (guint64)((((gint64)(b).unity)-(a).unity)*(((gint64)(b).unity)-(a).unity)))
289 #define MACRO_QUEUE_DRAW_AREA() \
290 gtk_widget_queue_draw_area( \
293 _view_width_pixels, \
296 /* Render all on-map metadata an annotations, including POI and paths. */
298 #define MACRO_MAP_RENDER_DATA() { \
301 if(_show_paths > 0) \
302 map_render_paths(); \
307 #define MACRO_MAP_RENDER_DATA() { \
310 if(_show_paths > 0) \
311 map_render_paths(); \
313 #endif //INCLUDE_APRS
315 #define UNBLANK_SCREEN(MOVING, APPROACHING_WAYPOINT) { \
316 /* Check if we need to unblank the screen. */ \
317 switch(_unblank_option) \
319 case UNBLANK_NEVER: \
321 case UNBLANK_WAYPOINT: \
322 if(APPROACHING_WAYPOINT) \
324 printf("Unblanking screen...\n"); \
325 osso_display_state_on(_osso); \
326 osso_display_blanking_pause(_osso); \
330 case UNBLANK_FULLSCREEN: \
333 case UNBLANK_WHEN_MOVING: \
336 case UNBLANK_WITH_GPS: \
337 printf("Unblanking screen...\n"); \
338 osso_display_state_on(_osso); \
339 osso_display_blanking_pause(_osso); \
343 #define LL_FMT_LEN 20
344 #define lat_format(A, B) deg_format((A), (B), 'S', 'N')
345 #define lon_format(A, B) deg_format((A), (B), 'W', 'E')
347 #define TRACKS_MASK 0x00000001
348 #define ROUTES_MASK 0x00000002
350 #define MACRO_BANNER_SHOW_INFO(A, S) { \
351 gchar *my_macro_buffer = g_markup_printf_escaped( \
352 "<span size='%s'>%s</span>", \
353 INFO_FONT_ENUM_TEXT[_info_font_size], (S)); \
354 hildon_banner_show_information_with_markup(A, NULL, my_macro_buffer); \
355 g_free(my_macro_buffer); \
358 #define MAPDB_EXISTS(map_repo) ( ((map_repo)->is_sqlite) \
359 ? ((map_repo)->sqlite_db != NULL) \
360 : ((map_repo)->gdbm_db != NULL) )
361 #define _voice_synth_path "/usr/bin/flite"
363 #endif /* ifndef MAEMO_MAPPER_DEFINES */