23 |
|
|
24 |
#ifdef ENABLE_OSM_GPS_MAP |
#ifdef ENABLE_OSM_GPS_MAP |
25 |
#include "osm-gps-map.h" |
#include "osm-gps-map.h" |
26 |
|
#include "osm-gps-map-osd-classic.h" |
27 |
#endif |
#endif |
28 |
|
|
29 |
#define MAP_SOURCE OSM_GPS_MAP_SOURCE_OPENSTREETMAP |
#if defined(USE_MAEMO) && (MAEMO_VERSION_MAJOR == 5) |
30 |
|
#include <gdk/gdkx.h> |
31 |
|
#include <X11/Xatom.h> |
32 |
|
#endif |
33 |
|
|
34 |
|
// #define MAP_SOURCE OSM_GPS_MAP_SOURCE_OPENSTREETMAP |
35 |
|
#define MAP_SOURCE OSM_GPS_MAP_SOURCE_OPENCYCLEMAP |
36 |
#define GPS_DEFAULT_ZOOM 13 |
#define GPS_DEFAULT_ZOOM 13 |
37 |
|
|
38 |
#define PROXY_KEY "/system/http_proxy/" |
#define PROXY_KEY "/system/http_proxy/" |
73 |
return NULL; |
return NULL; |
74 |
} |
} |
75 |
|
|
76 |
/* TODO: This needs to be wired to the GPS button in osm_gps_map */ |
static void |
77 |
#if 0 |
cb_map_gps(osd_button_t but, map_context_t *context) { |
78 |
static gboolean |
if(but == OSD_GPS) { |
79 |
cb_map_gps(GtkButton *button, map_context_t *context) { |
pos_t *refpos = get_pos(context->appdata); |
80 |
pos_t *refpos = get_pos(context->appdata); |
if(refpos && !isnan(refpos->lat) && !isnan(refpos->lon)) { |
81 |
if(refpos && !isnan(refpos->lat) && !isnan(refpos->lon)) { |
gint zoom; |
82 |
osm_gps_map_set_mapcenter(OSM_GPS_MAP(context->widget), |
g_object_get(OSM_GPS_MAP(context->widget), "zoom", &zoom, NULL); |
83 |
refpos->lat, refpos->lon, GPS_DEFAULT_ZOOM); |
if(zoom < 10) |
84 |
} else { |
osm_gps_map_set_mapcenter(OSM_GPS_MAP(context->widget), |
85 |
/* no coordinates given: display the entire world */ |
refpos->lat, refpos->lon, GPS_DEFAULT_ZOOM); |
86 |
osm_gps_map_set_mapcenter(OSM_GPS_MAP(context->widget), |
else |
87 |
0.0, 0.0, 1); |
osm_gps_map_set_center(OSM_GPS_MAP(context->widget), |
88 |
} |
refpos->lat, refpos->lon); |
89 |
|
|
90 |
return FALSE; |
/* re-enable centering */ |
91 |
|
g_object_set(context->widget, "auto-center", TRUE, NULL); |
92 |
|
} else { |
93 |
|
/* no coordinates given: display the entire world */ |
94 |
|
osm_gps_map_set_mapcenter(OSM_GPS_MAP(context->widget), |
95 |
|
0.0, 0.0, 1); |
96 |
|
} |
97 |
|
} |
98 |
} |
} |
|
#endif |
|
99 |
|
|
100 |
static int dist2pixel(map_context_t *context, float km, float lat) { |
static int dist2pixel(map_context_t *context, float km, float lat) { |
101 |
return 1000.0*km/osm_gps_map_get_scale(OSM_GPS_MAP(context->widget)); |
return 1000.0*km/osm_gps_map_get_scale(OSM_GPS_MAP(context->widget)); |
109 |
gboolean ok = (refpos!= NULL) && !isnan(refpos->lat) && !isnan(refpos->lon); |
gboolean ok = (refpos!= NULL) && !isnan(refpos->lat) && !isnan(refpos->lon); |
110 |
|
|
111 |
/* ... and enable "goto" button if it's valid */ |
/* ... and enable "goto" button if it's valid */ |
112 |
/* TODO: gtk_widget_set_sensitive(context->gps, ok); */ |
osm_gps_map_osd_enable_gps (OSM_GPS_MAP(context->widget), |
113 |
|
OSM_GPS_MAP_OSD_CALLBACK(ok?cb_map_gps:NULL), context); |
114 |
|
|
115 |
if(ok) { |
if(ok) { |
116 |
float heading = NAN; |
float heading = NAN; |
162 |
context->appdata->map.pos.lat, |
context->appdata->map.pos.lat, |
163 |
context->appdata->map.pos.lon, |
context->appdata->map.pos.lon, |
164 |
context->appdata->map.zoom); |
context->appdata->map.zoom); |
165 |
|
|
166 |
return FALSE; |
return FALSE; |
167 |
} |
} |
168 |
|
|
274 |
cairo_paint(cr); |
cairo_paint(cr); |
275 |
} |
} |
276 |
|
|
277 |
|
#ifndef BIG_BALLOONS |
278 |
#define LINE_SKIP 7 |
#define LINE_SKIP 7 |
279 |
|
#else |
280 |
|
#define LINE_SKIP 12 |
281 |
|
#endif |
282 |
|
|
283 |
static void |
static void |
284 |
balloon_draw_cb(cairo_t *cr, OsmGpsMapRect_t *rect, gpointer data) { |
balloon_draw_cb(cairo_t *cr, OsmGpsMapRect_t *rect, gpointer data) { |
285 |
cache_t *cache = (cache_t*)data; |
cache_t *cache = (cache_t*)data; |
286 |
|
|
|
// printf("draw cb for \"%s\"\n", cache->name); |
|
|
|
|
287 |
#if 0 |
#if 0 |
288 |
/* draw pink background to check clipping */ |
/* draw pink background to check clipping */ |
289 |
cairo_rectangle (cr, rect->x-20, rect->y-20, rect->w+40, rect->h+40); |
cairo_rectangle (cr, rect->x-20, rect->y-20, rect->w+40, rect->h+40); |
308 |
CAIRO_FONT_SLANT_NORMAL, |
CAIRO_FONT_SLANT_NORMAL, |
309 |
CAIRO_FONT_WEIGHT_BOLD); |
CAIRO_FONT_WEIGHT_BOLD); |
310 |
|
|
311 |
|
#ifndef BIG_BALLOONS |
312 |
cairo_set_font_size (cr, 20.0); |
cairo_set_font_size (cr, 20.0); |
313 |
|
#else |
314 |
|
cairo_set_font_size (cr, 36.0); |
315 |
|
#endif |
316 |
|
|
317 |
cairo_text_extents (cr, cache->id, &extents); |
cairo_text_extents (cr, cache->id, &extents); |
318 |
|
|
319 |
/* display id right of icon vertically centered */ |
/* display id right of icon vertically centered */ |
334 |
/* everything from here uses the same font */ |
/* everything from here uses the same font */ |
335 |
cairo_select_font_face (cr, "Sans", CAIRO_FONT_SLANT_NORMAL, |
cairo_select_font_face (cr, "Sans", CAIRO_FONT_SLANT_NORMAL, |
336 |
CAIRO_FONT_WEIGHT_NORMAL); |
CAIRO_FONT_WEIGHT_NORMAL); |
337 |
|
#ifndef BIG_BALLOONS |
338 |
cairo_set_font_size (cr, 14.0); |
cairo_set_font_size (cr, 14.0); |
339 |
|
#else |
340 |
|
cairo_set_font_size (cr, 22.0); |
341 |
|
#endif |
342 |
|
|
343 |
if(cache->name) { |
if(cache->name) { |
344 |
/* draw cache name */ |
/* draw cache name */ |
454 |
appdata->map.context = NULL; |
appdata->map.context = NULL; |
455 |
} |
} |
456 |
|
|
457 |
|
#if (MAEMO_VERSION_MAJOR == 5) && !defined(__i386__) |
458 |
|
/* get access to zoom buttons */ |
459 |
|
static void |
460 |
|
on_window_realize(GtkWidget *widget, gpointer data) { |
461 |
|
if (widget->window) { |
462 |
|
unsigned char value = 1; |
463 |
|
Atom hildon_zoom_key_atom = |
464 |
|
gdk_x11_get_xatom_by_name("_HILDON_ZOOM_KEY_ATOM"), |
465 |
|
integer_atom = gdk_x11_get_xatom_by_name("INTEGER"); |
466 |
|
Display *dpy = |
467 |
|
GDK_DISPLAY_XDISPLAY(gdk_drawable_get_display(widget->window)); |
468 |
|
Window w = GDK_WINDOW_XID(widget->window); |
469 |
|
|
470 |
|
XChangeProperty(dpy, w, hildon_zoom_key_atom, |
471 |
|
integer_atom, 8, PropModeReplace, &value, 1); |
472 |
|
} |
473 |
|
} |
474 |
|
#endif |
475 |
|
|
476 |
void map(appdata_t *appdata) { |
void map(appdata_t *appdata) { |
477 |
map_context_t *context = NULL; |
map_context_t *context = NULL; |
478 |
|
|
485 |
context = appdata->map.context = g_new0(map_context_t, 1); |
context = appdata->map.context = g_new0(map_context_t, 1); |
486 |
context->appdata = appdata; |
context->appdata = appdata; |
487 |
|
|
488 |
char *path = g_strdup_printf("%s/map/", appdata->image_path); |
/* cleanup old (pre 0.8.7) path if it exists */ |
489 |
|
char *old_path = g_strdup_printf("%s/map/", appdata->image_path); |
490 |
|
if(g_file_test(old_path, G_FILE_TEST_IS_DIR)) { |
491 |
|
printf("old file path %s exists\n", old_path); |
492 |
|
rmdir_recursive(old_path); |
493 |
|
} |
494 |
|
|
495 |
|
/* It is recommanded that all applications share these same */ |
496 |
|
/* map path, so data is only cached once. The path should be: */ |
497 |
|
/* ~/.osm-gps-map on standard PC (users home) */ |
498 |
|
/* /home/user/.osm-gps-map on Maemo5 (ext3 on internal card) */ |
499 |
|
/* /media/mmc2/osm-gps-map on Maemo4 (vfat on internal card) */ |
500 |
|
#if !defined(USE_MAEMO) |
501 |
|
char *p = getenv("HOME"); |
502 |
|
if(!p) p = "/tmp"; |
503 |
|
char *path = g_strdup_printf("%s/.osm-gps-map", p); |
504 |
|
#else |
505 |
|
#if MAEMO_VERSION_MAJOR == 5 |
506 |
|
char *path = g_strdup("/home/user/.osm-gps-map"); |
507 |
|
#else |
508 |
|
char *path = g_strdup("/media/mmc2/osm-gps-map"); |
509 |
|
#endif |
510 |
|
#endif |
511 |
|
|
512 |
const char *proxy = get_proxy_uri(appdata); |
const char *proxy = get_proxy_uri(appdata); |
513 |
|
|
514 |
context->widget = g_object_new(OSM_TYPE_GPS_MAP, |
context->widget = g_object_new(OSM_TYPE_GPS_MAP, |
522 |
|
|
523 |
g_free(path); |
g_free(path); |
524 |
|
|
525 |
|
osm_gps_map_osd_classic_init(OSM_GPS_MAP(context->widget)); |
526 |
|
|
527 |
char *name = NULL; |
char *name = NULL; |
528 |
#ifdef USE_MAEMO |
#ifdef USE_MAEMO |
529 |
if(!appdata->cur_gpx) { |
if(!appdata->cur_gpx) { |
548 |
#ifdef USE_MAEMO |
#ifdef USE_MAEMO |
549 |
#ifdef USE_STACKABLE_WINDOW |
#ifdef USE_STACKABLE_WINDOW |
550 |
context->window = hildon_stackable_window_new(); |
context->window = hildon_stackable_window_new(); |
551 |
|
/* try to enable the zoom buttons. don't do this on x86 as it breaks */ |
552 |
|
/* at runtime with cygwin x */ |
553 |
|
#ifndef __i386__ |
554 |
|
g_signal_connect(G_OBJECT(context->window), "realize", |
555 |
|
G_CALLBACK(on_window_realize), NULL); |
556 |
|
#endif // MAEMO_VERSION |
557 |
#else |
#else |
558 |
context->window = hildon_window_new(); |
context->window = hildon_window_new(); |
559 |
#endif |
#endif |
578 |
g_signal_connect(G_OBJECT(context->widget), "button-release-event", |
g_signal_connect(G_OBJECT(context->widget), "button-release-event", |
579 |
G_CALLBACK(on_map_button_release_event), context); |
G_CALLBACK(on_map_button_release_event), context); |
580 |
|
|
|
/* TODO: gtk_widget_set_sensitive(context->gps, FALSE); */ |
|
|
|
|
581 |
/* install handler for timed updates of the gps button */ |
/* install handler for timed updates of the gps button */ |
582 |
context->handler_id = gtk_timeout_add(1000, map_gps_update, context); |
context->handler_id = gtk_timeout_add(1000, map_gps_update, context); |
583 |
|
|