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-rw-r--r--src/mute-widget.c141
1 files changed, 141 insertions, 0 deletions
diff --git a/src/mute-widget.c b/src/mute-widget.c
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+/*
+Copyright 2011 Canonical Ltd.
+
+Authors:
+ Marco Trevisan (TreviƱo) <mail@3v1n0.net>
+
+This program is free software: you can redistribute it and/or modify it
+under the terms of the GNU General Public License version 3, as published
+by the Free Software Foundation.
+
+This program is distributed in the hope that it will be useful, but
+WITHOUT ANY WARRANTY; without even the implied warranties of
+MERCHANTABILITY, SATISFACTORY QUALITY, or FITNESS FOR A PARTICULAR
+PURPOSE. See the GNU General Public License for more details.
+
+You should have received a copy of the GNU General Public License along
+with this program. If not, see <http://www.gnu.org/licenses/>.
+*/
+
+#ifdef HAVE_CONFIG_H
+#include "config.h"
+#endif
+
+#include <glib/gi18n.h>
+#include <glib.h>
+#include "mute-widget.h"
+#include "common-defs.h"
+#include "indicator-sound.h"
+
+typedef struct _MuteWidgetPrivate MuteWidgetPrivate;
+
+struct _MuteWidgetPrivate
+{
+ DbusmenuMenuitem *item;
+ GtkMenuItem *gitem;
+};
+
+#define MUTE_WIDGET_GET_PRIVATE(o) (G_TYPE_INSTANCE_GET_PRIVATE ((o), MUTE_WIDGET_TYPE, MuteWidgetPrivate))
+
+/* Prototypes */
+static void mute_widget_class_init (MuteWidgetClass *klass);
+static void mute_widget_init (MuteWidget *self);
+static void mute_widget_dispose (GObject *object);
+static void mute_widget_finalize (GObject *object);
+
+G_DEFINE_TYPE (MuteWidget, mute_widget, G_TYPE_OBJECT);
+
+static void
+mute_widget_class_init (MuteWidgetClass *klass)
+{
+ GObjectClass *gobject_class = G_OBJECT_CLASS (klass);
+ gobject_class->dispose = mute_widget_dispose;
+ gobject_class->finalize = mute_widget_finalize;
+ g_type_class_add_private (klass, sizeof (MuteWidgetPrivate));
+}
+
+static void
+mute_widget_init (MuteWidget *self)
+{
+ MuteWidgetPrivate *priv = MUTE_WIDGET_GET_PRIVATE(self);
+ priv->item = NULL;
+ priv->gitem = GTK_MENU_ITEM(gtk_menu_item_new ());
+}
+
+static void
+mute_widget_dispose (GObject *object)
+{
+ G_OBJECT_CLASS (mute_widget_parent_class)->dispose (object);
+}
+
+static void
+mute_widget_finalize (GObject *object)
+{
+ MuteWidget *self = MUTE_WIDGET (object);
+ MuteWidgetPrivate *priv = MUTE_WIDGET_GET_PRIVATE(self);
+
+ g_object_unref (priv->item);
+ g_object_unref (G_OBJECT (priv->gitem));
+ G_OBJECT_CLASS (mute_widget_parent_class)->finalize (object);
+}
+
+GtkMenuItem *
+mute_widget_get_menu_item(MuteWidget *self)
+{
+ MuteWidgetPrivate *priv = MUTE_WIDGET_GET_PRIVATE(self);
+ return priv->gitem;
+}
+
+MuteStatus
+mute_widget_get_status (MuteWidget *self)
+{
+ g_return_val_if_fail(self, MUTE_STATUS_UNAVAILABLE);
+ MuteStatus status = MUTE_STATUS_UNAVAILABLE;
+ MuteWidgetPrivate *priv = MUTE_WIDGET_GET_PRIVATE(self);
+
+ GVariant *vstatus = dbusmenu_menuitem_property_get_variant(priv->item,
+ DBUSMENU_MUTE_MENUITEM_VALUE);
+
+ if (g_variant_is_of_type (vstatus, G_VARIANT_TYPE_BOOLEAN))
+ {
+ if (g_variant_get_boolean (vstatus))
+ status = MUTE_STATUS_MUTED;
+ else
+ status = MUTE_STATUS_UNMUTED;
+ }
+
+ return status;
+}
+
+void mute_widget_toggle (MuteWidget *self)
+{
+ g_return_if_fail (self);
+ MuteWidgetPrivate *priv = MUTE_WIDGET_GET_PRIVATE(self);
+ gtk_menu_item_activate (priv->gitem);
+}
+
+/**
+ * mute_widget_new:
+ * @returns: a new #MuteWidget.
+ **/
+MuteWidget *
+mute_widget_new (DbusmenuMenuitem *item)
+{
+ MuteWidget* widget = g_object_new(MUTE_WIDGET_TYPE, NULL);
+ MuteWidgetPrivate* priv = MUTE_WIDGET_GET_PRIVATE(widget);
+ priv->item = g_object_ref(item);
+
+ GVariant *label = dbusmenu_menuitem_property_get_variant(priv->item,
+ DBUSMENU_MENUITEM_PROP_LABEL);
+
+ if (g_variant_is_of_type(label, G_VARIANT_TYPE_STRING))
+ gtk_menu_item_set_label(priv->gitem, g_variant_get_string(label, NULL));
+
+ if (label)
+ {
+ g_debug("Added a new Mute Widget %s", g_variant_print(label, FALSE));
+ g_variant_unref(label);
+ }
+
+ return widget;
+}