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#ifdef ENABLE_OSM_GPS_MAP |
#ifdef ENABLE_OSM_GPS_MAP |
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#include "osm-gps-map.h" |
#include "osm-gps-map.h" |
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#include "osm-gps-map-osd-classic.h" |
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#endif |
#endif |
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#define MAP_SOURCE OSM_GPS_MAP_SOURCE_OPENSTREETMAP |
#if defined(USE_MAEMO) && (MAEMO_VERSION_MAJOR == 5) |
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#include <gdk/gdkx.h> |
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#include <X11/Xatom.h> |
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#endif |
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// #define MAP_SOURCE OSM_GPS_MAP_SOURCE_OPENSTREETMAP |
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#define MAP_SOURCE OSM_GPS_MAP_SOURCE_OPENCYCLEMAP |
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#define GPS_DEFAULT_ZOOM 13 |
#define GPS_DEFAULT_ZOOM 13 |
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|
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#define PROXY_KEY "/system/http_proxy/" |
#define PROXY_KEY "/system/http_proxy/" |
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} |
} |
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static void |
static void |
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cb_map_gps(map_context_t *context) { |
cb_map_gps(osd_button_t but, map_context_t *context) { |
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pos_t *refpos = get_pos(context->appdata); |
if(but == OSD_GPS) { |
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if(refpos && !isnan(refpos->lat) && !isnan(refpos->lon)) { |
pos_t *refpos = get_pos(context->appdata); |
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osm_gps_map_set_mapcenter(OSM_GPS_MAP(context->widget), |
if(refpos && !isnan(refpos->lat) && !isnan(refpos->lon)) { |
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refpos->lat, refpos->lon, GPS_DEFAULT_ZOOM); |
gint zoom; |
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} else { |
g_object_get(OSM_GPS_MAP(context->widget), "zoom", &zoom, NULL); |
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/* no coordinates given: display the entire world */ |
if(zoom < 10) |
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osm_gps_map_set_mapcenter(OSM_GPS_MAP(context->widget), |
osm_gps_map_set_mapcenter(OSM_GPS_MAP(context->widget), |
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0.0, 0.0, 1); |
refpos->lat, refpos->lon, GPS_DEFAULT_ZOOM); |
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else |
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osm_gps_map_set_center(OSM_GPS_MAP(context->widget), |
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refpos->lat, refpos->lon); |
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/* re-enable centering */ |
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g_object_set(context->widget, "auto-center", TRUE, NULL); |
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} else { |
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/* no coordinates given: display the entire world */ |
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osm_gps_map_set_mapcenter(OSM_GPS_MAP(context->widget), |
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0.0, 0.0, 1); |
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} |
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} |
} |
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} |
} |
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/* ... and enable "goto" button if it's valid */ |
/* ... and enable "goto" button if it's valid */ |
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osm_gps_map_osd_enable_gps (OSM_GPS_MAP(context->widget), |
osm_gps_map_osd_enable_gps (OSM_GPS_MAP(context->widget), |
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OSM_GPS_MAP_OSD_GPS_CALLBACK(ok?cb_map_gps:NULL), context); |
OSM_GPS_MAP_OSD_CALLBACK(ok?cb_map_gps:NULL), context); |
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if(ok) { |
if(ok) { |
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float heading = NAN; |
float heading = NAN; |
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GdkEventConfigure *event, |
GdkEventConfigure *event, |
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map_context_t *context) { |
map_context_t *context) { |
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/* set default values if they are invalid */ |
if(!context->map_complete) { |
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if(!context->appdata->map.zoom || |
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isnan(context->appdata->map.pos.lat) || |
/* set default values if they are invalid */ |
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isnan(context->appdata->map.pos.lon)) { |
if(!context->appdata->map.zoom || |
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printf("no valid map position found\n"); |
isnan(context->appdata->map.pos.lat) || |
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isnan(context->appdata->map.pos.lon)) { |
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pos_t *refpos = get_pos(context->appdata); |
printf("no valid map position found\n"); |
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if(refpos && !isnan(refpos->lat) && !isnan(refpos->lon)) { |
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/* use gps position if present */ |
pos_t *refpos = get_pos(context->appdata); |
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context->appdata->map.pos = *refpos; |
if(refpos && !isnan(refpos->lat) && !isnan(refpos->lon)) { |
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context->appdata->map.zoom = GPS_DEFAULT_ZOOM; |
/* use gps position if present */ |
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} else { |
context->appdata->map.pos = *refpos; |
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/* use world map otherwise */ |
context->appdata->map.zoom = GPS_DEFAULT_ZOOM; |
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context->appdata->map.pos.lat = 0.0; |
} else { |
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context->appdata->map.pos.lon = 0.0; |
/* use world map otherwise */ |
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context->appdata->map.zoom = 1; |
context->appdata->map.pos.lat = 0.0; |
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context->appdata->map.pos.lon = 0.0; |
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context->appdata->map.zoom = 1; |
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} |
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} |
} |
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/* jump to initial position */ |
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osm_gps_map_set_mapcenter(OSM_GPS_MAP(context->widget), |
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context->appdata->map.pos.lat, |
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context->appdata->map.pos.lon, |
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context->appdata->map.zoom); |
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context->map_complete = TRUE; |
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} |
} |
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/* jump to initial position */ |
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osm_gps_map_set_mapcenter(OSM_GPS_MAP(context->widget), |
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context->appdata->map.pos.lat, |
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context->appdata->map.pos.lon, |
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context->appdata->map.zoom); |
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return FALSE; |
return FALSE; |
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} |
} |
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GdkEventButton *event, map_context_t *context) { |
GdkEventButton *event, map_context_t *context) { |
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OsmGpsMap *map = OSM_GPS_MAP(context->widget); |
OsmGpsMap *map = OSM_GPS_MAP(context->widget); |
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/* check if we actually clicked parts of the OSD */ |
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if(osm_gps_map_osd_check(map, event->x, event->y) != OSD_NONE) |
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return FALSE; |
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/* got a press event without release event? eat it! */ |
/* got a press event without release event? eat it! */ |
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if(context->press_on != NULL) { |
if(context->press_on != NULL) { |
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printf("PRESS: already\n"); |
printf("PRESS: already\n"); |
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return TRUE; |
return FALSE; |
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} |
} |
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pos_t pos = |
pos_t pos = |
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balloon_draw_cb(cairo_t *cr, OsmGpsMapRect_t *rect, gpointer data) { |
balloon_draw_cb(cairo_t *cr, OsmGpsMapRect_t *rect, gpointer data) { |
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cache_t *cache = (cache_t*)data; |
cache_t *cache = (cache_t*)data; |
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// printf("draw cb for \"%s\"\n", cache->name); |
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#if 0 |
#if 0 |
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/* draw pink background to check clipping */ |
/* draw pink background to check clipping */ |
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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); |
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appdata->map.context = NULL; |
appdata->map.context = NULL; |
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} |
} |
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#if (MAEMO_VERSION_MAJOR == 5) && !defined(__i386__) |
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/* get access to zoom buttons */ |
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static void |
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on_window_realize(GtkWidget *widget, gpointer data) { |
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if (widget->window) { |
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unsigned char value = 1; |
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Atom hildon_zoom_key_atom = |
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gdk_x11_get_xatom_by_name("_HILDON_ZOOM_KEY_ATOM"), |
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integer_atom = gdk_x11_get_xatom_by_name("INTEGER"); |
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Display *dpy = |
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GDK_DISPLAY_XDISPLAY(gdk_drawable_get_display(widget->window)); |
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Window w = GDK_WINDOW_XID(widget->window); |
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XChangeProperty(dpy, w, hildon_zoom_key_atom, |
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integer_atom, 8, PropModeReplace, &value, 1); |
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} |
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} |
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#endif |
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void map(appdata_t *appdata) { |
void map(appdata_t *appdata) { |
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map_context_t *context = NULL; |
map_context_t *context = NULL; |
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context = appdata->map.context = g_new0(map_context_t, 1); |
context = appdata->map.context = g_new0(map_context_t, 1); |
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context->appdata = appdata; |
context->appdata = appdata; |
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context->map_complete = FALSE; |
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/* cleanup old (pre 0.8.7) path if it exists */ |
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char *old_path = g_strdup_printf("%s/map/", appdata->image_path); |
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if(g_file_test(old_path, G_FILE_TEST_IS_DIR)) { |
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printf("old file path %s exists\n", old_path); |
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rmdir_recursive(old_path); |
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} |
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/* It is recommanded that all applications share these same */ |
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/* map path, so data is only cached once. The path should be: */ |
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/* ~/.osm-gps-map on standard PC (users home) */ |
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/* /home/user/.osm-gps-map on Maemo5 (ext3 on internal card) */ |
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/* /media/mmc2/osm-gps-map on Maemo4 (vfat on internal card) */ |
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#if !defined(USE_MAEMO) |
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char *p = getenv("HOME"); |
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if(!p) p = "/tmp"; |
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char *path = g_strdup_printf("%s/.osm-gps-map", p); |
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#else |
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#if MAEMO_VERSION_MAJOR == 5 |
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char *path = g_strdup("/home/user/.osm-gps-map"); |
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#else |
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char *path = g_strdup("/media/mmc2/osm-gps-map"); |
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#endif |
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#endif |
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char *path = g_strdup_printf("%s/map/", appdata->image_path); |
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const char *proxy = get_proxy_uri(appdata); |
const char *proxy = get_proxy_uri(appdata); |
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context->widget = g_object_new(OSM_TYPE_GPS_MAP, |
context->widget = g_object_new(OSM_TYPE_GPS_MAP, |
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g_free(path); |
g_free(path); |
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osm_gps_map_osd_classic_init(OSM_GPS_MAP(context->widget)); |
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char *name = NULL; |
char *name = NULL; |
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#ifdef USE_MAEMO |
#ifdef USE_MAEMO |
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if(!appdata->cur_gpx) { |
if(!appdata->cur_gpx) { |
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#ifdef USE_MAEMO |
#ifdef USE_MAEMO |
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#ifdef USE_STACKABLE_WINDOW |
#ifdef USE_STACKABLE_WINDOW |
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context->window = hildon_stackable_window_new(); |
context->window = hildon_stackable_window_new(); |
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/* try to enable the zoom buttons. don't do this on x86 as it breaks */ |
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/* at runtime with cygwin x */ |
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#ifndef __i386__ |
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g_signal_connect(G_OBJECT(context->window), "realize", |
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G_CALLBACK(on_window_realize), NULL); |
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#endif // MAEMO_VERSION |
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#else |
#else |
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context->window = hildon_window_new(); |
context->window = hildon_window_new(); |
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#endif |
#endif |