common: remove gf_bg_set_surface_as_root_with_crossfade
Alberts Muktupāvels
3 years ago
| 1258 | 1258 |
gdk_x11_display_ungrab (gdk_screen_get_display (screen));
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| 1259 | 1259 |
}
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| 1260 | 1260 |
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| 1261 | |
GnomeBGCrossfade *
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| 1262 | |
gf_bg_set_surface_as_root_with_crossfade (GdkScreen *screen,
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| 1263 | |
cairo_surface_t *surface)
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| 1264 | |
{
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| 1265 | |
GdkDisplay *display;
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| 1266 | |
GdkWindow *root_window;
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| 1267 | |
cairo_surface_t *old_surface;
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| 1268 | |
int width, height;
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| 1269 | |
GnomeBGCrossfade *fade;
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| 1270 | |
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| 1271 | |
g_return_val_if_fail (screen != NULL, NULL);
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| 1272 | |
g_return_val_if_fail (surface != NULL, NULL);
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| 1273 | |
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| 1274 | |
root_window = gdk_screen_get_root_window (screen);
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| 1275 | |
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| 1276 | |
width = gdk_screen_get_width (screen);
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| 1277 | |
height = gdk_screen_get_height (screen);
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| 1278 | |
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| 1279 | |
fade = gnome_bg_crossfade_new (width, height);
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| 1280 | |
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| 1281 | |
display = gdk_screen_get_display (screen);
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| 1282 | |
gdk_x11_display_grab (display);
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| 1283 | |
old_surface = gf_bg_get_surface_from_root (screen);
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| 1284 | |
gf_bg_set_root_pixmap_id (screen, surface);
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| 1285 | |
gnome_bg_crossfade_set_start_surface (fade, old_surface);
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| 1286 | |
cairo_surface_destroy (old_surface);
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| 1287 | |
gnome_bg_crossfade_set_end_surface (fade, surface);
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| 1288 | |
gdk_display_flush (display);
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| 1289 | |
gdk_x11_display_ungrab (display);
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| 1290 | |
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| 1291 | |
gnome_bg_crossfade_start (fade, root_window);
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| 1292 | |
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| 1293 | |
return fade;
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| 1294 | |
}
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| 1295 | |
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| 1296 | 1261 |
/* Implementation of the pixbuf cache */
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| 1297 | 1262 |
struct _SlideShow
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| 1298 | 1263 |
{
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| 22 | 22 |
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| 23 | 23 |
#include <gdk/gdk.h>
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| 24 | 24 |
#include <gio/gio.h>
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| 25 | |
#include <gdesktop-enums.h>
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| 26 | |
#include <libgnome-desktop/gnome-bg-crossfade.h>
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| 27 | 25 |
#include <gdesktop-enums.h>
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| 28 | 26 |
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| 29 | 27 |
G_BEGIN_DECLS
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| 55 | 53 |
void gf_bg_set_surface_as_root (GdkScreen *screen,
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| 56 | 54 |
cairo_surface_t *surface);
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| 57 | 55 |
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| 58 | |
GnomeBGCrossfade *gf_bg_set_surface_as_root_with_crossfade (GdkScreen *screen,
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| 59 | |
cairo_surface_t *surface);
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| 60 | 56 |
cairo_surface_t *gf_bg_get_surface_from_root (GdkScreen *screen);
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| 61 | 57 |
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| 62 | 58 |
GdkRGBA *gf_bg_get_average_color_from_surface (cairo_surface_t *surface);
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