1 /*****************************************************************************
2 * variables.hpp : Dialogs from other LibVLC core and other plugins
3 ****************************************************************************
4 * Copyright (C) 2009 RĂ©mi Denis-Courmont
6 * This program is free software; you can redistribute it and/or modify
7 * it under the terms of the GNU General Public License as published by
8 * the Free Software Foundation; either version 2 of the License, or
9 * (at your option) any later version.
11 * This program is distributed in the hope that it will be useful,
12 * but WITHOUT ANY WARRANTY; without even the implied warranty of
13 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
14 * GNU General Public License for more details.
16 * You should have received a copy of the GNU General Public License
17 * along with this program; if not, write to the Free Software
18 * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston MA 02110-1301, USA.
19 *****************************************************************************/
21 #ifndef QVLC_VARIABLES_H_
22 #define QVLC_VARIABLES_H_ 1
29 #include <vlc_common.h>
31 class QVLCVariable : public QObject
35 static int callback (vlc_object_t *, const char *,
36 vlc_value_t, vlc_value_t, void *);
39 virtual void trigger (vlc_value_t, vlc_value_t) = 0;
42 QVLCVariable (vlc_object_t *, const char *, int, bool);
46 class QVLCPointer : public QVLCVariable
50 virtual void trigger (vlc_value_t, vlc_value_t);
53 QVLCPointer (vlc_object_t *, const char *, bool inherit = false);
54 bool addCallback (QObject *, const char *,
55 Qt::ConnectionType type = Qt::AutoConnection);
58 void pointerChanged (void *);
61 class QVLCInteger : public QVLCVariable
65 virtual void trigger (vlc_value_t, vlc_value_t);
68 QVLCInteger (vlc_object_t *, const char *, bool inherit = false);
69 bool addCallback (QObject *, const char *,
70 Qt::ConnectionType type = Qt::AutoConnection);
73 void integerChanged (int64_t);
76 class QVLCBool : public QVLCVariable
80 virtual void trigger (vlc_value_t, vlc_value_t);
83 QVLCBool (vlc_object_t *, const char *, bool inherit = false);
84 bool addCallback (QObject *, const char *,
85 Qt::ConnectionType type = Qt::AutoConnection);
88 void boolChanged (bool);
91 class QVLCFloat : public QVLCVariable
95 virtual void trigger (vlc_value_t, vlc_value_t);
98 QVLCFloat (vlc_object_t *, const char *, bool inherit = false);
99 bool addCallback (QObject *, const char *,
100 Qt::ConnectionType type = Qt::AutoConnection);
103 void floatChanged (float);
106 class QVLCString : public QVLCVariable
110 virtual void trigger (vlc_value_t, vlc_value_t);
113 QVLCString (vlc_object_t *, const char *, bool inherit = false);
114 bool addCallback (QObject *, const char *,
115 Qt::ConnectionType type = Qt::AutoConnection);
118 void stringChanged (QString);