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-rw-r--r--libmate-panel-applet/mate-panel-applet.c137
1 files changed, 113 insertions, 24 deletions
diff --git a/libmate-panel-applet/mate-panel-applet.c b/libmate-panel-applet/mate-panel-applet.c
index 17de8e13..a1e504ba 100644
--- a/libmate-panel-applet/mate-panel-applet.c
+++ b/libmate-panel-applet/mate-panel-applet.c
@@ -47,7 +47,9 @@
#include "mate-panel-applet-factory.h"
#include "mate-panel-applet-marshal.h"
#include "mate-panel-applet-enums.h"
-
+#if GTK_CHECK_VERSION (3, 19, 0)
+#include "panel-plug-private.h"
+#endif
#define MATE_PANEL_APPLET_GET_PRIVATE(o) (G_TYPE_INSTANCE_GET_PRIVATE ((o), PANEL_TYPE_APPLET, MatePanelAppletPrivate))
struct _MatePanelAppletPrivate {
@@ -69,7 +71,9 @@ struct _MatePanelAppletPrivate {
MatePanelAppletOrient orient;
guint size;
char *background;
+#if !GTK_CHECK_VERSION (3, 19, 0)
GtkWidget *background_widget;
+#endif
int previous_width;
int previous_height;
@@ -1710,16 +1714,49 @@ mate_panel_applet_update_background_for_widget (GtkWidget *widge
}
#endif
+#if GTK_CHECK_VERSION (3, 0, 0)
static void
mate_panel_applet_handle_background (MatePanelApplet *applet)
{
MatePanelAppletBackgroundType type;
-#if GTK_CHECK_VERSION (3, 0, 0)
+
GdkRGBA color;
cairo_pattern_t *pattern;
type = mate_panel_applet_get_background (applet, &color, &pattern);
+
+ switch (type) {
+ case PANEL_NO_BACKGROUND:
+ g_signal_emit (G_OBJECT (applet),
+ mate_panel_applet_signals [CHANGE_BACKGROUND],
+ 0, PANEL_NO_BACKGROUND, NULL, NULL);
+ break;
+ case PANEL_COLOR_BACKGROUND:
+ g_signal_emit (G_OBJECT (applet),
+ mate_panel_applet_signals [CHANGE_BACKGROUND],
+ 0, PANEL_COLOR_BACKGROUND, &color, NULL);
+ break;
+ case PANEL_PIXMAP_BACKGROUND:
+ g_signal_emit (G_OBJECT (applet),
+ mate_panel_applet_signals [CHANGE_BACKGROUND],
+
+ 0, PANEL_PIXMAP_BACKGROUND, NULL, pattern);
+
+
+ cairo_pattern_destroy (pattern);
+
+ break;
+ default:
+ g_assert_not_reached ();
+ break;
+ }
+}
#else
+static void
+mate_panel_applet_handle_background (MatePanelApplet *applet)
+{
+ MatePanelAppletBackgroundType type;
+
GdkColor color;
GdkPixmap *pixmap;
@@ -1728,7 +1765,6 @@ mate_panel_applet_handle_background (MatePanelApplet *applet)
if (applet->priv->background_widget)
mate_panel_applet_update_background_for_widget (applet->priv->background_widget,
type, &color, pixmap);
-#endif
switch (type) {
case PANEL_NO_BACKGROUND:
@@ -1744,17 +1780,11 @@ mate_panel_applet_handle_background (MatePanelApplet *applet)
case PANEL_PIXMAP_BACKGROUND:
g_signal_emit (G_OBJECT (applet),
mate_panel_applet_signals [CHANGE_BACKGROUND],
-#if GTK_CHECK_VERSION (3, 0, 0)
- 0, PANEL_PIXMAP_BACKGROUND, NULL, pattern);
-#else
+
0, PANEL_PIXMAP_BACKGROUND, NULL, pixmap);
-#endif
-#if GTK_CHECK_VERSION (3, 0, 0)
- cairo_pattern_destroy (pattern);
-#else
g_object_unref (pixmap);
-#endif
+
break;
default:
g_assert_not_reached ();
@@ -1762,6 +1792,8 @@ mate_panel_applet_handle_background (MatePanelApplet *applet)
}
}
+#endif
+
static void
mate_panel_applet_realize (GtkWidget *widget)
{
@@ -1785,7 +1817,36 @@ mate_panel_applet_move_focus_out_of_applet (MatePanelApplet *applet,
applet->priv->moving_focus_out = FALSE;
}
-#if GTK_CHECK_VERSION (3, 0, 0)
+#if GTK_CHECK_VERSION (3, 19, 0)
+static void
+mate_panel_applet_change_background(MatePanelApplet *applet,
+ MatePanelAppletBackgroundType type,
+ GdkRGBA* color,
+ cairo_pattern_t *pattern)
+{
+ GdkWindow* window = gtk_widget_get_window (applet->priv->plug);
+ gtk_widget_set_app_paintable(GTK_WIDGET(applet),TRUE);
+ _mate_panel_applet_apply_css(GTK_WIDGET(applet->priv->plug),type);
+ switch (type) {
+ case PANEL_NO_BACKGROUND:
+ gdk_window_set_background_pattern(window,NULL);
+ break;
+ case PANEL_COLOR_BACKGROUND:
+ gdk_window_set_background_rgba(window,color);
+ gtk_widget_queue_draw (applet->priv->plug); /*change the bg right away always */
+ break;
+ case PANEL_PIXMAP_BACKGROUND:
+ gdk_window_set_background_pattern(window,pattern);
+ gtk_widget_queue_draw (applet->priv->plug); /*change the bg right away always */
+ break;
+ default:
+ g_assert_not_reached ();
+ break;
+ }
+}
+
+#elif GTK_CHECK_VERSION (3, 0, 0)
+
static void
mate_panel_applet_change_background(MatePanelApplet *applet,
MatePanelAppletBackgroundType type,
@@ -1801,21 +1862,16 @@ mate_panel_applet_change_background(MatePanelApplet *applet,
break;
case PANEL_COLOR_BACKGROUND:
gdk_window_set_background_rgba(window,color);
-#if GTK_CHECK_VERSION (3, 19, 0)
- gdk_window_ensure_native (window);
-#endif
break;
case PANEL_PIXMAP_BACKGROUND:
gdk_window_set_background_pattern(window,pattern);
-#if GTK_CHECK_VERSION (3, 19, 0)
- gdk_window_ensure_native (window);
-#endif
break;
default:
g_assert_not_reached ();
break;
}
}
+
#endif
static void
@@ -2545,19 +2601,36 @@ int mate_panel_applet_factory_main(const gchar* factory_id, gboolean out_process
return 1;
}
+/**
+ * mate_panel_applet_set_background_widget:
+ * @applet: a #PanelApplet.
+ * @widget: a #GtkWidget.
+ *
+ * Configure #PanelApplet to automatically draw the background of the applet on
+ * @widget. It is generally enough to call this function with @applet as
+ * @widget.
+ *
+ * Deprecated: 3.20: Do not use this API. Since 3.20 this function does nothing.
+ **/
+
+
+#if GTK_CHECK_VERSION (3, 19, 0)
+
+void
+mate_panel_applet_set_background_widget (MatePanelApplet *applet,
+ GtkWidget *widget)
+{
+}
+
+#elif GTK_CHECK_VERSION (3, 0, 0)
void
mate_panel_applet_set_background_widget (MatePanelApplet *applet,
GtkWidget *widget)
{
applet->priv->background_widget = widget;
-#if GTK_CHECK_VERSION (3, 0, 0)
if (widget && gtk_widget_get_realized (widget)) {
-#else
- if (widget) {
-#endif
MatePanelAppletBackgroundType type;
-#if GTK_CHECK_VERSION (3, 0, 0)
GdkRGBA color;
cairo_pattern_t *pattern;
type = mate_panel_applet_get_background (applet, &color, &pattern);
@@ -2565,7 +2638,21 @@ mate_panel_applet_set_background_widget (MatePanelApplet *applet,
if (type == PANEL_PIXMAP_BACKGROUND)
cairo_pattern_destroy (pattern);
+ }
+}
+
#else
+void
+mate_panel_applet_set_background_widget (MatePanelApplet *applet,
+ GtkWidget *widget)
+{
+ applet->priv->background_widget = widget;
+
+
+ if (widget) {
+
+ MatePanelAppletBackgroundType type;
+
GdkColor color;
GdkPixmap *pixmap;
type = mate_panel_applet_get_background (applet, &color, &pixmap);
@@ -2573,10 +2660,12 @@ mate_panel_applet_set_background_widget (MatePanelApplet *applet,
&color, pixmap);
if (type == PANEL_PIXMAP_BACKGROUND)
g_object_unref (pixmap);
-#endif
+
}
}
+#endif
+
guint32
mate_panel_applet_get_xid (MatePanelApplet *applet,
GdkScreen *screen)
generated by cgit v1.2.1 (git 2.18.0) at 2024-12-31 23:50:33 +0000