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+/* -*- Mode: C; tab-width: 8; indent-tabs-mode: t; c-basic-offset: 2 -*- */
+/* MATE Volume Applet
+ * Copyright (C) 2004 Ronald Bultje <[email protected]>
+ *
+ * applet.h: the main applet
+ *
+ * This library is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU Library General Public
+ * License as published by the Free Software Foundation; either
+ * version 2 of the License, or (at your option) any later version.
+ *
+ * This library is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+ * Library General Public License for more details.
+ *
+ * You should have received a copy of the GNU Library General Public
+ * License along with this library; if not, write to the
+ * Free Software Foundation, Inc., 51 Franklin St, Fifth Floor,
+ * Boston, MA 02110-1301, USA.
+ */
+
+#ifndef __GVA_APPLET_H__
+#define __GVA_APPLET_H__
+
+#include <glib.h>
+#include <glib/gi18n.h>
+
+#include <gtk/gtk.h>
+#include <gio/gio.h>
+#include <mate-panel-applet-gsettings.h>
+#include <gst/gst.h>
+#include <gst/interfaces/mixer.h>
+
+#include "dock.h"
+
+G_BEGIN_DECLS
+
+#define MATE_TYPE_VOLUME_APPLET \
+ (mate_volume_applet_get_type ())
+#define MATE_VOLUME_APPLET(obj) \
+ (G_TYPE_CHECK_INSTANCE_CAST ((obj), MATE_TYPE_VOLUME_APPLET, \
+ MateVolumeApplet))
+#define MATE_VOLUME_APPLET_CLASS(klass) \
+ (G_TYPE_CHECK_CLASS_CAST ((klass), MATE_TYPE_VOLUME_APPLET, \
+ MateAppletAppletAppletClass))
+#define MATE_IS_VOLUME_APPLET(obj) \
+ (G_TYPE_CHECK_INSTANCE_TYPE ((obj), MATE_TYPE_VOLUME_APPLET))
+#define MATE_IS_VOLUME_APPLET_CLASS(klass) \
+ (G_TYPE_CHECK_CLASS_TYPE ((klass), MATE_TYPE_VOLUME_APPLET))
+
+struct _MateVolumeApplet {
+ MatePanelApplet parent;
+
+ /* menu actions */
+ GtkActionGroup *action_group;
+
+ /* our main icon, which is our panel user interface */
+ GtkImage *image;
+
+ /* the docked window containing the volume widget */
+ MateVolumeAppletDock *dock;
+ gboolean pop;
+ /* the adjustment connected to the dock slider */
+ GtkAdjustment *adjustment;
+
+ /* list of volume control elements */
+ GList *elements;
+
+ /* gsettings */
+ GSettings *settings;
+
+ /* element */
+ GstMixer *mixer;
+ GstBus *bus;
+ gboolean lock;
+ gint state;
+ GList *tracks;
+
+ /* timeout ID, used to decouple on disposal */
+ guint timeout;
+
+ /* preferences */
+ GtkWidget *prefs;
+
+ /* icon theme */
+ GdkPixbuf *pix[5];
+ gint panel_size;
+
+ /* use same object for setting tooltop */
+ gboolean force_next_update;
+};
+
+typedef struct _MateVolumeAppletClass {
+ MatePanelAppletClass klass;
+} MateVolumeAppletClass;
+
+void mate_volume_applet_adjust_volume (GstMixer *mixer,
+ GstMixerTrack *track,
+ gdouble volume);
+void mate_volume_applet_toggle_mute (MateVolumeApplet *applet);
+void mate_volume_applet_run_mixer (MateVolumeApplet *applet);
+GType mate_volume_applet_get_type (void);
+gboolean mate_volume_applet_setup (MateVolumeApplet *applet,
+ GList *elements);
+gboolean mixer_is_muted (MateVolumeApplet *applet);
+
+G_END_DECLS
+
+#endif /* __GVA_APPLET_H__ */