[gnome-panel] libpanel-applet: delay GtkPlug creation

[Alberts Muktupāvels <muktupavels src gnome org>]

commit 3ed0b1b87ecad205bdaed0ca52e8866bc0666863
Author: Alberts Muktupāvels <alberts muktupavels gmail com>
Date:   Thu Nov 6 18:44:38 2014 +0200

    libpanel-applet: delay GtkPlug creation
    
    We are going to create GtkPlug only for out of process applets and
    constructor is first place where we will know applet process type.

 libpanel-applet/panel-applet.c |   28 +++++++++++++++++++++++-----
 1 files changed, 23 insertions(+), 5 deletions(-)
---
diff --git a/libpanel-applet/panel-applet.c b/libpanel-applet/panel-applet.c
index 2a41a97..279f8ba 100644
--- a/libpanel-applet/panel-applet.c
+++ b/libpanel-applet/panel-applet.c
@@ -1826,19 +1826,36 @@ panel_applet_init (PanelApplet *applet)
        gtk_widget_insert_action_group (GTK_WIDGET (applet), "libpanel-applet",
                                        G_ACTION_GROUP (applet->priv->panel_action_group));
 
-       applet->priv->plug = gtk_plug_new (0);
-       g_signal_connect_swapped (G_OBJECT (applet->priv->plug), "embedded",
-                                 G_CALLBACK (panel_applet_setup),
-                                 applet);
-
        gtk_widget_set_events (GTK_WIDGET (applet),
                               GDK_BUTTON_PRESS_MASK |
                               GDK_BUTTON_RELEASE_MASK);
 
        context = gtk_widget_get_style_context (GTK_WIDGET (applet));
        gtk_style_context_add_class (context, GTK_STYLE_CLASS_HORIZONTAL);
+}
+
+static GObject *
+panel_applet_constructor (GType                  type,
+                          guint                  n_construct_properties,
+                          GObjectConstructParam *construct_properties)
+{
+       GObject     *object;
+       PanelApplet *applet;
+
+       object = G_OBJECT_CLASS (panel_applet_parent_class)->constructor (type,
+                                                                         n_construct_properties,
+                                                                         construct_properties);
+       applet = PANEL_APPLET (object);
+
+       applet->priv->plug = gtk_plug_new (0);
+
+       g_signal_connect_swapped (G_OBJECT (applet->priv->plug), "embedded",
+                                     G_CALLBACK (panel_applet_setup),
+                                     applet);
 
        gtk_container_add (GTK_CONTAINER (applet->priv->plug), GTK_WIDGET (applet));
+
+       return object;
 }
 
 static void
@@ -1863,6 +1880,7 @@ panel_applet_class_init (PanelAppletClass *klass)
 
        gobject_class->get_property = panel_applet_get_property;
        gobject_class->set_property = panel_applet_set_property;
+       gobject_class->constructor = panel_applet_constructor;
        gobject_class->constructed = panel_applet_constructed;
         gobject_class->finalize = panel_applet_finalize;