[totem] main: Add "current-page" property

[Bastien Nocera <hadess src gnome org>]

commit 0e46cfac0e78f4e0da5adfb6b2325b7e79ca02f5
Author: Bastien Nocera <hadess hadess net>
Date:   Fri Feb 14 15:52:15 2014 +0100

    main: Add "current-page" property

 src/totem-grilo.c |   37 ++++++++++++++++++++++++++++++++++++-
 src/totem-grilo.h |    1 +
 2 files changed, 37 insertions(+), 1 deletions(-)
---
diff --git a/src/totem-grilo.c b/src/totem-grilo.c
index 05c40df..3f4c01c 100644
--- a/src/totem-grilo.c
+++ b/src/totem-grilo.c
@@ -62,6 +62,8 @@ struct _TotemGriloPrivate {
        GrlSource *metadata_store_src;
        gboolean fs_plugin_configured;
 
+       TotemGriloPage current_page;
+
        /* Current media selected in results*/
        GrlMedia *selected_media;
 
@@ -107,7 +109,8 @@ enum {
        PROP_0,
        PROP_TOTEM,
        PROP_HEADER,
-       PROP_SHOW_BACK_BUTTON
+       PROP_SHOW_BACK_BUTTON,
+       PROP_CURRENT_PAGE
 };
 
 G_DEFINE_TYPE_WITH_CODE (TotemGrilo, totem_grilo, GTK_TYPE_BOX,
@@ -1648,15 +1651,19 @@ source_switched (GtkToggleButton  *button,
        if (g_str_equal (id, "recent")) {
                gd_main_view_set_model (GD_MAIN_VIEW (self->priv->browser),
                                        self->priv->recent_sort_model);
+               self->priv->current_page = TOTEM_GRILO_PAGE_RECENT;
        } else if (g_str_equal (id, "channels")) {
                if (self->priv->browser_filter_model != NULL)
                        gd_main_view_set_model (GD_MAIN_VIEW (self->priv->browser),
                                                self->priv->browser_filter_model);
                else
                        set_browser_filter_model_for_path (self, NULL);
+               self->priv->current_page = TOTEM_GRILO_PAGE_CHANNELS;
        } else {
                g_assert_not_reached ();
        }
+
+       g_object_notify (G_OBJECT (self), "current-page");
 }
 
 static GtkWidget *
@@ -2255,7 +2262,19 @@ totem_grilo_set_current_page (TotemGrilo     *self,
        else
                g_assert_not_reached ();
 
+       self->priv->current_page = page;
+
        gtk_toggle_button_set_active (GTK_TOGGLE_BUTTON (button), TRUE);
+
+       g_object_notify (G_OBJECT (self), "current-page");
+}
+
+TotemGriloPage
+totem_grilo_get_current_page (TotemGrilo *self)
+{
+       g_return_val_if_fail (TOTEM_IS_GRILO (self), TOTEM_GRILO_PAGE_RECENT);
+
+       return self->priv->current_page;
 }
 
 static void
@@ -2282,6 +2301,10 @@ totem_grilo_set_property (GObject         *object,
                g_object_set (self->priv->header, "show-back-button", priv->show_back_button, NULL);
                break;
 
+       case PROP_CURRENT_PAGE:
+               totem_grilo_set_current_page (self, g_value_get_int (value));
+               break;
+
        default:
                G_OBJECT_WARN_INVALID_PROPERTY_ID (object, prop_id, pspec);
                break;
@@ -2301,6 +2324,10 @@ totem_grilo_get_property (GObject         *object,
                g_value_set_boolean (value, self->priv->show_back_button);
                break;
 
+       case PROP_CURRENT_PAGE:
+               g_value_set_int (value, self->priv->current_page);
+               break;
+
        default:
                G_OBJECT_WARN_INVALID_PROPERTY_ID (object, prop_id, pspec);
                break;
@@ -2342,6 +2369,14 @@ totem_grilo_class_init (TotemGriloClass *klass)
                                                               FALSE,
                                                               G_PARAM_READWRITE | G_PARAM_CONSTRUCT));
 
+       g_object_class_install_property (object_class,
+                                        PROP_CURRENT_PAGE,
+                                        g_param_spec_int ("current-page",
+                                                          "Current page",
+                                                          "The name of the currently visible page",
+                                                          TOTEM_GRILO_PAGE_RECENT, 
TOTEM_GRILO_PAGE_CHANNELS, TOTEM_GRILO_PAGE_RECENT,
+                                                          G_PARAM_READWRITE));
+
        gtk_widget_class_set_template_from_resource (widget_class, "/org/totem/grilo/grilo.ui");
        gtk_widget_class_bind_template_child_private (widget_class, TotemGrilo, selectmenu);
        gtk_widget_class_bind_template_child_private (widget_class, TotemGrilo, search_bar);
diff --git a/src/totem-grilo.h b/src/totem-grilo.h
index 33355db..ab0f961 100644
--- a/src/totem-grilo.h
+++ b/src/totem-grilo.h
@@ -69,6 +69,7 @@ void            totem_grilo_back_button_clicked   (TotemGrilo  *self);
 gboolean        totem_grilo_get_show_back_button  (TotemGrilo  *self);
 void            totem_grilo_set_current_page      (TotemGrilo     *self,
                                                    TotemGriloPage  page);
+TotemGriloPage  totem_grilo_get_current_page      (TotemGrilo     *self);
 
 G_END_DECLS