/* @color: color or gradient to set */
void
eel_background_set_color (EelBackground *self,
const gchar *color)
{
if (g_strcmp0 (self->details->color, color) != 0)
{
g_free (self->details->color);
self->details->color = g_strdup (color);
set_image_properties (self);
}
}
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;
}
pixman_image_t *
image_from_pict_18 (PicturePtr pict, Bool has_clip, int *xoff, int *yoff)
{
pixman_image_t *image = NULL;
if (!pict)
return NULL;
if (pict->pDrawable)
{
image = create_bits_picture (pict, has_clip, xoff, yoff);
}
else if (pict->pSourcePict)
{
SourcePict *sp = pict->pSourcePict;
if (sp->type == SourcePictTypeSolidFill)
{
image = create_solid_fill_image (pict);
}
else
{
PictGradient *gradient = &pict->pSourcePict->gradient;
if (sp->type == SourcePictTypeLinear)
image = create_linear_gradient_image (gradient);
else if (sp->type == SourcePictTypeRadial)
image = create_radial_gradient_image (gradient);
else if (sp->type == SourcePictTypeConical)
image = create_conical_gradient_image (gradient);
}
*xoff = *yoff = 0;
}
if (image)
set_image_properties (image, pict, has_clip, xoff, yoff);
return image;
}
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;
}