1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
|
/* -*- Mode: C; tab-width: 8; indent-tabs-mode: t; c-basic-offset: 2 -*- */
/* MATE Volume Applet
* Copyright (C) 2004 Ronald Bultje <rbultje@ronald.bitfreak.net>
*
* 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__ */
|
