66 |
return NULL; |
return NULL; |
67 |
} |
} |
68 |
|
|
69 |
static void map_zoom(map_context_t *context, int step) { |
/* TODO: This needs to be wired to the GPS button in osm_gps_map */ |
70 |
gint zoom; |
#if 0 |
|
OsmGpsMap *map = OSM_GPS_MAP(context->widget); |
|
|
g_object_get(map, "zoom", &zoom, NULL); |
|
|
zoom = osm_gps_map_set_zoom(map, zoom+step); |
|
|
|
|
|
/* enable/disable zoom buttons as required */ |
|
|
gtk_widget_set_sensitive(context->zoomin, |
|
|
zoom < osm_gps_map_source_get_max_zoom(MAP_SOURCE)); |
|
|
gtk_widget_set_sensitive(context->zoomout, |
|
|
zoom > osm_gps_map_source_get_min_zoom(MAP_SOURCE)); |
|
|
|
|
|
/* save new zoom */ |
|
|
context->appdata->map.zoom = zoom; |
|
|
} |
|
|
|
|
|
static gboolean |
|
|
cb_map_zoomin(GtkButton *button, map_context_t *context) { |
|
|
map_zoom(context, +1); |
|
|
return FALSE; |
|
|
} |
|
|
|
|
|
static gboolean |
|
|
cb_map_zoomout(GtkButton *button, map_context_t *context) { |
|
|
map_zoom(context, -1); |
|
|
return FALSE; |
|
|
} |
|
|
|
|
71 |
static gboolean |
static gboolean |
72 |
cb_map_gps(GtkButton *button, map_context_t *context) { |
cb_map_gps(GtkButton *button, map_context_t *context) { |
73 |
pos_t *refpos = get_pos(context->appdata); |
pos_t *refpos = get_pos(context->appdata); |
82 |
|
|
83 |
return FALSE; |
return FALSE; |
84 |
} |
} |
|
|
|
|
static GtkWidget |
|
|
*map_add_button(int icon, GCallback cb, gpointer data, |
|
|
char *tooltip) { |
|
|
GtkWidget *button = gtk_button_new(); |
|
|
gtk_button_set_image(GTK_BUTTON(button), icon_get_widget(ICON_MISC, icon)); |
|
|
g_signal_connect(button, "clicked", cb, data); |
|
|
#ifndef USE_MAEMO |
|
|
gtk_widget_set_tooltip_text(button, tooltip); |
|
85 |
#endif |
#endif |
|
return button; |
|
|
} |
|
86 |
|
|
87 |
static int dist2pixel(map_context_t *context, float km, float lat) { |
static int dist2pixel(map_context_t *context, float km, float lat) { |
88 |
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)); |
96 |
gboolean ok = (refpos!= NULL) && !isnan(refpos->lat) && !isnan(refpos->lon); |
gboolean ok = (refpos!= NULL) && !isnan(refpos->lat) && !isnan(refpos->lon); |
97 |
|
|
98 |
/* ... and enable "goto" button if it's valid */ |
/* ... and enable "goto" button if it's valid */ |
99 |
gtk_widget_set_sensitive(context->gps, ok); |
/* TODO: gtk_widget_set_sensitive(context->gps, ok); */ |
100 |
|
|
101 |
if(ok) { |
if(ok) { |
102 |
float heading = NAN; |
float heading = NAN; |
441 |
context = appdata->map.context = g_new0(map_context_t, 1); |
context = appdata->map.context = g_new0(map_context_t, 1); |
442 |
context->appdata = appdata; |
context->appdata = appdata; |
443 |
|
|
|
GtkWidget *hbox = gtk_hbox_new(FALSE, 0); |
|
|
|
|
444 |
char *path = g_strdup_printf("%s/map/", appdata->image_path); |
char *path = g_strdup_printf("%s/map/", appdata->image_path); |
445 |
const char *proxy = get_proxy_uri(appdata); |
const char *proxy = get_proxy_uri(appdata); |
446 |
|
|
503 |
g_signal_connect(G_OBJECT(context->widget), "button-release-event", |
g_signal_connect(G_OBJECT(context->widget), "button-release-event", |
504 |
G_CALLBACK(on_map_button_release_event), context); |
G_CALLBACK(on_map_button_release_event), context); |
505 |
|
|
506 |
gtk_box_pack_start_defaults(GTK_BOX(hbox), context->widget); |
/* TODO: gtk_widget_set_sensitive(context->gps, FALSE); */ |
|
/* zoom button box */ |
|
|
GtkWidget *vbox = gtk_vbox_new(FALSE,0); |
|
|
|
|
|
context->zoomin = |
|
|
map_add_button(10, G_CALLBACK(cb_map_zoomin), |
|
|
context, _("Zoom in")); |
|
|
gtk_box_pack_start(GTK_BOX(vbox), context->zoomin, FALSE, FALSE, 0); |
|
|
|
|
|
context->zoomout = |
|
|
map_add_button(11, G_CALLBACK(cb_map_zoomout), |
|
|
context, _("Zoom out")); |
|
|
gtk_box_pack_start(GTK_BOX(vbox), context->zoomout, FALSE, FALSE, 0); |
|
|
|
|
|
context->gps = |
|
|
map_add_button(9, G_CALLBACK(cb_map_gps), |
|
|
context, _("Jump to GPS position")); |
|
|
gtk_widget_set_sensitive(context->gps, FALSE); |
|
507 |
|
|
508 |
/* install handler for timed updates of the gps button */ |
/* install handler for timed updates of the gps button */ |
509 |
context->handler_id = gtk_timeout_add(1000, map_gps_update, context); |
context->handler_id = gtk_timeout_add(1000, map_gps_update, context); |
|
gtk_box_pack_start(GTK_BOX(vbox), context->gps, FALSE, FALSE, 0); |
|
|
|
|
|
gtk_box_pack_start(GTK_BOX(hbox), vbox, FALSE, FALSE, 0); |
|
510 |
|
|
511 |
#if MAEMO_VERSION_MAJOR == 5 |
#if MAEMO_VERSION_MAJOR == 5 |
512 |
/* prevent some of the main screen things */ |
/* prevent some of the main screen things */ |
517 |
g_signal_connect(G_OBJECT(context->window), "destroy", |
g_signal_connect(G_OBJECT(context->window), "destroy", |
518 |
G_CALLBACK(on_window_destroy), context); |
G_CALLBACK(on_window_destroy), context); |
519 |
|
|
520 |
gtk_container_add(GTK_CONTAINER(context->window), hbox); |
gtk_container_add(GTK_CONTAINER(context->window), context->widget); |
521 |
gtk_widget_show_all(GTK_WIDGET(context->window)); |
gtk_widget_show_all(GTK_WIDGET(context->window)); |
522 |
} |
} |