1 /*****************************************************************************
2 * interface_widgets.hpp : Custom widgets for the main interface
3 ****************************************************************************
4 * Copyright (C) 2006 the VideoLAN team
7 * Authors: Clément Stenac <zorglub@videolan.org>
8 * Jean-Baptiste Kempf <jb@videolan.org>
9 * Rafaël Carré <funman@videolanorg>
11 * This program is free software; you can redistribute it and/or modify
12 * it under the terms of the GNU General Public License as published by
13 * the Free Software Foundation; either version 2 of the License, or
14 * (at your option) any later version.
16 * This program is distributed in the hope that it will be useful,
17 * but WITHOUT ANY WARRANTY; without even the implied warranty of
18 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
19 * GNU General Public License for more details.
21 * You should have received a copy of the GNU General Public License
22 * along with this program; if not, write to the Free Software
23 * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston MA 02110-1301, USA.
24 *****************************************************************************/
26 #ifndef _INTFWIDGETS_H_
27 #define _INTFWIDGETS_H_
30 #include <vlc_interface.h>
37 #define VOLUME_MAX 200
45 /******************** Video Widget ****************/
46 class VideoWidget : public QFrame
50 VideoWidget( intf_thread_t * );
51 virtual ~VideoWidget();
53 void *request( vout_thread_t *, int *, int *,
54 unsigned int *, unsigned int * );
55 void release( void * );
56 int control( void *, int, va_list );
59 intf_thread_t *p_intf;
60 vout_thread_t *p_vout;
65 void askVideoWidgetToShow();
69 void SetSizing( unsigned int, unsigned int );
72 /******************** Background Widget ****************/
73 class BackgroundWidget : public QWidget
77 BackgroundWidget( intf_thread_t * );
78 virtual ~BackgroundWidget();
83 virtual void contextMenuEvent( QContextMenuEvent *event );
84 intf_thread_t *p_intf;
87 void toggle(){ TOGGLEV( this ); }
88 void update( QString );
91 class VisualSelector : public QFrame
95 VisualSelector( intf_thread_t *);
96 virtual ~VisualSelector();
98 intf_thread_t *p_intf;
105 /* Advanced Button Bar */
107 class AdvControlsWidget : public QFrame
111 AdvControlsWidget( intf_thread_t *);
112 virtual ~AdvControlsWidget();
114 void enableInput( bool );
115 void enableVideo( bool );
118 intf_thread_t *p_intf;
119 QPushButton *recordButton, *ABButton;
120 QPushButton *snapshotButton, *frameButton;
122 mtime_t timeA, timeB;
129 void AtoBLoop( float, int, int );
136 class VolumeClickHandler;
138 class QAbstractSlider;
141 class ControlsWidget : public QFrame
145 /* p_intf, advanced control visible or not, blingbling or not */
146 ControlsWidget( intf_thread_t *, MainInterface*, bool, bool );
147 virtual ~ControlsWidget();
149 QPushButton *playlistButton;
150 void setStatus( int );
151 void enableInput( bool );
152 void enableVideo( bool );
154 void setNavigation( int );
156 friend class MainInterface;
157 friend class VolumeClickHandler;
159 intf_thread_t *p_intf;
162 QGridLayout *controlLayout;
164 QPushButton *prevSectionButton, *nextSectionButton, *menuButton;
165 QPushButton *playButton, *fullscreenButton;
166 QToolButton *slowerButton, *fasterButton;
167 AdvControlsWidget *advControls;
168 QLabel *volMuteLabel;
169 QAbstractSlider *volumeSlider;
171 bool b_advancedVisible;
177 void updateVolume( int );
178 void updateVolume( void );
183 void toggleAdvanced();
185 void advancedControlsToggled( bool );
188 class VolumeClickHandler : public QObject
191 VolumeClickHandler( intf_thread_t *_p_intf, ControlsWidget *_m ) :QObject(_m)
192 {m = _m; p_intf = _p_intf; }
193 virtual ~VolumeClickHandler() {};
194 bool eventFilter( QObject *obj, QEvent *e )
196 if (e->type() == QEvent::MouseButtonPress )
198 aout_VolumeMute( p_intf, NULL );
199 audio_volume_t i_volume;
200 aout_VolumeGet( p_intf, &i_volume );
201 m->updateVolume( i_volume * VOLUME_MAX / (AOUT_VOLUME_MAX/2) );
208 intf_thread_t *p_intf;
212 #include <QMouseEvent>
213 class TimeLabel : public QLabel
216 void mousePressEvent( QMouseEvent *event )
218 emit timeLabelClicked();
220 void mouseDoubleClickEvent( QMouseEvent *event )
222 emit timeLabelDoubleClicked();
225 void timeLabelClicked();
226 void timeLabelDoubleClicked();
230 /******************** Speed Control Widgets ****************/
231 class SpeedControlWidget : public QFrame
235 SpeedControlWidget( intf_thread_t *);
236 virtual ~SpeedControlWidget();
237 void updateControls( int );
239 intf_thread_t *p_intf;
240 QSlider *speedSlider;
242 void updateRate( int );