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2330f9b379
display-gtk.h has a check if gdkkeysyms-compat.h or gdkkeysyms.h has to be used. In gps.c, from such as "GDK_Up" has to be used, so that this file compiles on older GTK. Signed-off-by: Lubomir I. Ivanov <neolit123@gmail.com> Signed-off-by: Dirk Hohndel <dirk@hohndel.org>
91 lines
2.6 KiB
C
91 lines
2.6 KiB
C
/* gps.c */
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/* Creates the UI displaying the dives locations on a map.
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*/
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#include <glib/gi18n.h>
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#include "osm-gps-map.h"
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#include "dive.h"
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#include "display.h"
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#include "display-gtk.h"
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#include "divelist.h"
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static OsmGpsMapSource_t opt_map_provider = OSM_GPS_MAP_SOURCE_OPENSTREETMAP;
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static void on_close (GtkWidget *widget, gpointer user_data)
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{
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gtk_widget_destroy(widget);
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}
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static void add_gps_point(OsmGpsMap *map, float latitude, float longitude)
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{
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OsmGpsMapTrack * track = osm_gps_map_track_new ();
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OsmGpsMapPoint * point = osm_gps_map_point_new_degrees (latitude, longitude);
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osm_gps_map_track_add_point(track, point);
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osm_gps_map_track_add (map, track);
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}
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void show_gps_locations()
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{
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GtkWidget *window;
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OsmGpsMap *map;
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OsmGpsMapLayer *osd;
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char *cachedir, *cachebasedir;
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int idx;
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struct dive *dp;
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cachebasedir = osm_gps_map_get_default_cache_directory();
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cachedir = g_strdup(OSM_GPS_MAP_CACHE_AUTO);
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map = g_object_new (OSM_TYPE_GPS_MAP,
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"map-source",opt_map_provider,
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"tile-cache",cachedir,
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"tile-cache-base", cachebasedir,
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"proxy-uri",g_getenv("http_proxy"),
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NULL);
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osd = g_object_new (OSM_TYPE_GPS_MAP_OSD,
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"show-scale",TRUE,
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"show-coordinates",TRUE,
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"show-crosshair",TRUE,
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"show-dpad",TRUE,
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"show-zoom",TRUE,
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"show-gps-in-dpad",TRUE,
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"show-gps-in-zoom",FALSE,
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"dpad-radius", 30,
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NULL);
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osm_gps_map_layer_add(OSM_GPS_MAP(map), osd);
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g_object_unref(G_OBJECT(osd));
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for (idx = 0; idx < dive_table.nr; idx++) {
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dp = dive_table.dives[idx];
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if (dp->latitude.udeg != 0 && dp->longitude.udeg != 0){
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add_gps_point(map, dp->latitude.udeg / 1000000.0,
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dp->longitude.udeg / 1000000.0);
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}
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}
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osm_gps_map_set_center_and_zoom(map, 0, 0, 0);
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/* Enable keyboard navigation */
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osm_gps_map_set_keyboard_shortcut(map, OSM_GPS_MAP_KEY_FULLSCREEN, GDK_F11);
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osm_gps_map_set_keyboard_shortcut(map, OSM_GPS_MAP_KEY_UP, GDK_Up);
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osm_gps_map_set_keyboard_shortcut(map, OSM_GPS_MAP_KEY_DOWN, GDK_Down);
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osm_gps_map_set_keyboard_shortcut(map, OSM_GPS_MAP_KEY_LEFT, GDK_Left);
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osm_gps_map_set_keyboard_shortcut(map, OSM_GPS_MAP_KEY_RIGHT, GDK_Right);
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window = gtk_window_new(GTK_WINDOW_TOPLEVEL);
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gtk_window_set_position(GTK_WINDOW(window), GTK_WIN_POS_CENTER);
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gtk_window_set_default_size(GTK_WINDOW(window), 640, 480);
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gtk_window_set_title(GTK_WINDOW(window), _("Dives locations"));
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gtk_container_set_border_width(GTK_CONTAINER(window), 5);
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GTK_WINDOW(window)->allow_shrink = TRUE;
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gtk_container_add (GTK_CONTAINER (window), GTK_WIDGET(map));
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g_signal_connect (window, "destroy", G_CALLBACK (on_close), (gpointer) map);
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gtk_widget_show_all (window);
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}
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