static void
apply_background_to_window (GSManager *manager,
GSWindow *window)
{
cairo_surface_t *surface;
int width;
int height;
mate_bg_load_from_preferences (manager->priv->bg);
if (manager->priv->bg == NULL)
{
gs_debug ("No background available");
gs_window_set_background_surface (window, NULL);
}
gtk_widget_get_preferred_width (GTK_WIDGET (window), &width, NULL);
gtk_widget_get_preferred_height (GTK_WIDGET (window), &height, NULL);
gs_debug ("Creating background w:%d h:%d", width, height);
surface = mate_bg_create_surface (manager->priv->bg,
gs_window_get_gdk_window (window),
width,
height,
FALSE);
gs_window_set_background_surface (window, surface);
cairo_surface_destroy (surface);
}
static gboolean
eel_background_ensure_realized (EelBackground *self)
{
GtkStyle *style;
int width, height;
GdkWindow *window;
/* Set the default color */
style = gtk_widget_get_style (self->details->widget);
if (self->details->use_base) {
self->details->default_color = style->base[GTK_STATE_NORMAL];
} else {
self->details->default_color = style->bg[GTK_STATE_NORMAL];
}
/* If the window size is the same as last time, don't update */
drawable_get_adjusted_size (self, &width, &height);
if (width == self->details->bg_entire_width &&
height == self->details->bg_entire_height)
{
return FALSE;
}
free_background_surface (self);
/* Calls mate_bg_set_color, which sets "ignore-pending-change" to false,
and queues emission of changed signal if it's still false */
set_image_properties (self);
window = gtk_widget_get_window (self->details->widget);
self->details->bg_surface = mate_bg_create_surface (self->details->bg,
window, width, height,
self->details->is_desktop);
self->details->unset_root_surface = self->details->is_desktop;
/* We got the surface and everything, so we don't care about a change
that is pending (unless things actually change after this time) */
g_object_set_data (G_OBJECT (self->details->bg),
"ignore-pending-change",
GINT_TO_POINTER (TRUE));
self->details->bg_entire_width = width;
self->details->bg_entire_height = height;
return TRUE;
}
static void
apply_background_to_window (GSManager *manager,
GSWindow *window)
{
#if GTK_CHECK_VERSION (3, 0, 0)
cairo_surface_t *surface;
#else
GdkPixmap *pixmap;
#endif
GdkScreen *screen;
int width;
int height;
if (manager->priv->bg == NULL)
{
gs_debug ("No background available");
#if GTK_CHECK_VERSION (3, 0, 0)
gs_window_set_background_surface (window, NULL);
#else
gs_window_set_background_pixmap (window, NULL);
#endif
}
screen = gs_window_get_screen (window);
width = gdk_screen_get_width (screen);
height = gdk_screen_get_height (screen);
gs_debug ("Creating background w:%d h:%d", width, height);
#if GTK_CHECK_VERSION (3, 0, 0)
surface = mate_bg_create_surface (manager->priv->bg,
gs_window_get_gdk_window (window),
width,
height,
FALSE);
gs_window_set_background_surface (window, surface);
cairo_surface_destroy (surface);
#else
pixmap = mate_bg_create_pixmap (manager->priv->bg,
gs_window_get_gdk_window (window),
width,
height,
FALSE);
gs_window_set_background_pixmap (window, pixmap);
g_object_unref (pixmap);
#endif
}
static gboolean
eel_background_ensure_realized (EelBackground *self)
{
GtkStyle *style;
int width, height;
GdkWindow *window;
/* Set the default color */
style = gtk_widget_get_style (self->details->widget);
if (self->details->use_base) {
self->details->default_color = style->base[GTK_STATE_NORMAL];
} else {
self->details->default_color = style->bg[GTK_STATE_NORMAL];
}
/* If the window size is the same as last time, don't update */
drawable_get_adjusted_size (self, &width, &height);
if (width == self->details->bg_entire_width &&
height == self->details->bg_entire_height)
{
return FALSE;
}
free_background_surface (self);
set_image_properties (self);
window = gtk_widget_get_window (self->details->widget);
self->details->bg_surface = mate_bg_create_surface (self->details->bg,
window, width, height,
self->details->is_desktop);
self->details->unset_root_surface = self->details->is_desktop;
self->details->bg_entire_width = width;
self->details->bg_entire_height = height;
return TRUE;
}