[empathy: 6/16] Create balance widget, tie it to the action

[Danielle Madeley <daniellem src gnome org>]

commit 1038e0350d5cbe5b70f8d618b1a13d6717da8d7c
Author: Danielle Madeley <danielle madeley collabora co uk>
Date:   Fri Apr 15 16:18:33 2011 +1000

    Create balance widget, tie it to the action
    
    TODO:
     - show and hide balance widgets in response to a toggleaction

 src/empathy-main-window.c  |   53 +++++++++++++++++++++++++++++++++++++++++++-
 src/empathy-main-window.ui |   19 +++++++++++++--
 2 files changed, 68 insertions(+), 4 deletions(-)
---
diff --git a/src/empathy-main-window.c b/src/empathy-main-window.c
index 80bfd92..c02fccb 100644
--- a/src/empathy-main-window.c
+++ b/src/empathy-main-window.c
@@ -950,6 +950,50 @@ main_window_setup_balance_create_action (EmpathyMainWindow *window,
 	return action;
 }
 
+static GtkWidget *
+main_window_setup_balance_create_widget (EmpathyMainWindow *window,
+					 GtkAction         *action)
+{
+	EmpathyMainWindowPriv *priv = GET_PRIV (window);
+	GtkWidget *hbox, *image, *label, *button;
+
+	if (action == NULL)
+		return NULL;
+
+	hbox = gtk_hbox_new (FALSE, 6);
+
+	image = gtk_image_new ();
+	gtk_box_pack_start (GTK_BOX (hbox), image, FALSE, TRUE, 0);
+	gtk_widget_show (image);
+
+	label = gtk_label_new ("");
+	gtk_misc_set_alignment (GTK_MISC (label), 0.0, 0.5);
+	gtk_box_pack_start (GTK_BOX (hbox), label, TRUE, TRUE, 0);
+	gtk_widget_show (label);
+
+	button = gtk_button_new_with_label (_("Top Up..."));
+	gtk_box_pack_start (GTK_BOX (hbox), button, FALSE, TRUE, 0);
+	gtk_widget_show (button);
+
+	gtk_box_pack_start (GTK_BOX (priv->balance_vbox), hbox, FALSE, TRUE, 0);
+	gtk_widget_show_all (hbox);
+
+	/* bind the properties from the action to the widgets -- I could have
+	 * written a widget that implemented GtkActivatable, but effort */
+	g_object_bind_property (action, "label", label, "label",
+		G_BINDING_SYNC_CREATE);
+	g_object_bind_property (action, "icon-name", image, "icon-name",
+		G_BINDING_SYNC_CREATE);
+	g_signal_connect_swapped (button, "clicked",
+		G_CALLBACK (gtk_action_activate), action);
+
+	/* tie the lifetime of the widget to the lifetime of the action */
+	g_object_weak_ref (G_OBJECT (action),
+		(GWeakNotify) gtk_widget_destroy, hbox);
+
+	return hbox;
+}
+
 static void
 main_window_setup_balance_conn_ready (GObject      *conn,
 				      GAsyncResult *result,
@@ -958,6 +1002,7 @@ main_window_setup_balance_conn_ready (GObject      *conn,
 	EmpathyMainWindow *window = user_data;
 	TpAccount *account = g_object_get_data (conn, "account");
 	GtkAction *action;
+	GtkWidget *widget;
 	GError *error = NULL;
 
 	if (!tp_proxy_prepare_finish (conn, result, &error)) {
@@ -978,6 +1023,9 @@ main_window_setup_balance_conn_ready (GObject      *conn,
 	/* create the action */
 	action = main_window_setup_balance_create_action (window, account);
 
+	/* create the display widget */
+	widget = main_window_setup_balance_create_widget (window, action);
+
 	/* request the current balance and monitor for any changes */
 	tp_cli_dbus_properties_call_get_all (conn, -1,
 		TP_IFACE_CONNECTION_INTERFACE_BALANCE,
@@ -2026,7 +2074,7 @@ empathy_main_window_init (EmpathyMainWindow *window)
 	filename = empathy_file_lookup ("empathy-main-window.ui", "src");
 	gui = empathy_builder_get_file (filename,
 				       "main_vbox", &priv->main_vbox,
-				       "balance_box", &priv->balance_vbox,
+				       "balance_vbox", &priv->balance_vbox,
 				       "errors_vbox", &priv->errors_vbox,
 				       "auth_vbox", &priv->auth_vbox,
 				       "ui_manager", &priv->ui_manager,
@@ -2204,6 +2252,9 @@ empathy_main_window_init (EmpathyMainWindow *window)
 	/* Set window size. */
 	empathy_geometry_bind (GTK_WINDOW (window), GEOMETRY_NAME);
 
+	/* FIXME: bind balance_vbox to action */
+	gtk_widget_show (priv->balance_vbox);
+
 	/* Enable event handling */
 	priv->call_observer = empathy_call_observer_dup_singleton ();
 	priv->event_manager = empathy_event_manager_dup_singleton ();
diff --git a/src/empathy-main-window.ui b/src/empathy-main-window.ui
index 91b493b..7852de1 100644
--- a/src/empathy-main-window.ui
+++ b/src/empathy-main-window.ui
@@ -319,7 +319,7 @@
           </packing>
         </child>
         <child>
-          <object class="GtkVBox" id="errors_vbox">
+          <object class="GtkVBox" id="balance_vbox">
             <child>
               <placeholder/>
             </child>
@@ -328,10 +328,11 @@
             <property name="expand">False</property>
             <property name="fill">False</property>
             <property name="position">2</property>
+	    <property name="spacing">3</property>
           </packing>
         </child>
         <child>
-          <object class="GtkVBox" id="auth_vbox">
+          <object class="GtkVBox" id="errors_vbox">
             <child>
               <placeholder/>
             </child>
@@ -343,6 +344,18 @@
           </packing>
         </child>
         <child>
+          <object class="GtkVBox" id="auth_vbox">
+            <child>
+              <placeholder/>
+            </child>
+          </object>
+          <packing>
+            <property name="expand">False</property>
+            <property name="fill">False</property>
+            <property name="position">4</property>
+          </packing>
+        </child>
+        <child>
           <object class="GtkNotebook" id="notebook">
             <property name="visible">True</property>
             <property name="can_focus">True</property>
@@ -374,7 +387,7 @@
             </child>
           </object>
           <packing>
-            <property name="position">4</property>
+            <property name="position">5</property>
           </packing>
         </child>
       </object>