resolve add and delete taskbar icon dynamically

ukui · Jan 22, 2018 · f19d62e · f19d62e
1 parent 610c062
commit f19d62e
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Showing 2 changed files with 21 additions and 0 deletions.
diff --git a/indicator-application/indicator-application.cpp b/indicator-application/indicator-application.cpp
@@ -33,6 +33,9 @@ IndicatorApplication::IndicatorApplication(AppletData *ad) :
     orientation(ad->orientation),
     icon_size(16)
 {
+    char 	*path;
+    GSettings 	*settings;
+
     tray = na_tray_new_for_screen(gtk_widget_get_screen(GTK_WIDGET(applet)), orientation);
     force_no_focus_padding(GTK_WIDGET(tray));
 
@@ -50,6 +53,13 @@ IndicatorApplication::IndicatorApplication(AppletData *ad) :
                                               G_CALLBACK(applet_size_changed), this);
 
     applet_size_changed(applet, ukui_panel_applet_get_size(applet), this);
+
+    for(int i = 1; i < 20; i ++){
+		path = 			g_strdup_printf ("%s%d/", "/org/ukui/panel/indicator/tray", i);
+		settings =              g_settings_new_with_path ("org.ukui.panel.indicator.tray", path);
+
+		g_settings_set_int (settings, "number",0);
+    }
 }
 
 IndicatorApplication::~IndicatorApplication()

diff --git a/indicator-application/na-tray-manager.c b/indicator-application/na-tray-manager.c
@@ -268,6 +268,12 @@ na_tray_manager_plug_removed (GtkSocket       *socket,
   return FALSE;
 }
 
+static void
+tray_widget_destroy (GtkWidget             *child,
+			  GSettings             *settings)
+{
+	g_settings_set_int (settings,"number",-1);
+}
 static void
 tray_widget_show_notify (GSettings             *settings,
 					gchar                 *key,
@@ -341,6 +347,11 @@ na_tray_manager_handle_dock_request (NaTrayManager       *manager,
 		  G_CALLBACK (tray_widget_show_notify),
 		  child);
 
+  g_signal_connect (child,
+		  "destroy",
+		  G_CALLBACK (tray_widget_destroy),
+		  settings);
+
   GdkDisplay *display;
   display = gdk_screen_get_display (manager->screen);