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 );
58 int i_video_height, i_video_width;
59 vout_thread_t *p_vout;
62 virtual QSize sizeHint() const;
65 intf_thread_t *p_intf;
69 void askVideoToShow();
74 /******************** Background Widget ****************/
75 class BackgroundWidget : public QFrame
79 BackgroundWidget( intf_thread_t * );
80 virtual ~BackgroundWidget();
82 virtual QSize sizeHint() const;
86 QHBoxLayout *backgroundLayout;
87 virtual void resizeEvent( QResizeEvent *e );
88 virtual void contextMenuEvent( QContextMenuEvent *event );
90 int CleanBackground();
91 intf_thread_t *p_intf;
93 void setArt( QString );
96 class VisualSelector : public QFrame
100 VisualSelector( intf_thread_t *);
101 virtual ~VisualSelector();
103 intf_thread_t *p_intf;
111 class AdvControlsWidget : public QFrame
115 AdvControlsWidget( intf_thread_t *);
116 virtual ~AdvControlsWidget();
117 void enableInput( bool );
118 void enableVideo( bool );
120 intf_thread_t *p_intf;
121 QPushButton *normalButton, *recordButton, *ABButton;
122 QPushButton *snapshotButton, *frameButton;
136 class VolumeClickHandler;
137 class ControlsWidget : public QFrame
141 ControlsWidget( intf_thread_t *, bool );
142 virtual ~ControlsWidget();
144 QPushButton *playlistButton;
145 QSlider *volumeSlider;
146 void setStatus( int );
147 void enableInput( bool );
148 void enableVideo( bool );
150 void setNavigation( int );
151 void updateOnTimer();
153 friend class MainInterface;
154 friend class VolumeClickHandler;
156 intf_thread_t *p_intf;
158 QGridLayout *controlLayout;
160 QPushButton *prevSectionButton, *nextSectionButton, *menuButton;
161 QPushButton *playButton, *fullscreenButton;
162 QPushButton *slowerButton, *fasterButton;
163 AdvControlsWidget *advControls;
164 QLabel *volMuteLabel;
166 bool b_advancedVisible;
172 void updateVolume( int );
177 void toggleAdvanced();
179 void advancedControlsToggled( bool );
182 class VolumeClickHandler : public QObject
185 VolumeClickHandler( intf_thread_t *_p_intf, ControlsWidget *_m ) :QObject(_m)
186 {m = _m; p_intf = _p_intf; }
187 virtual ~VolumeClickHandler() {};
188 bool eventFilter( QObject *obj, QEvent *e )
190 if (e->type() == QEvent::MouseButtonPress )
192 aout_VolumeMute( p_intf, NULL );
193 audio_volume_t i_volume;
194 aout_VolumeGet( p_intf, &i_volume );
195 m->updateVolume( i_volume * VOLUME_MAX / (AOUT_VOLUME_MAX/2) );
202 intf_thread_t *p_intf;
206 #include <QMouseEvent>
207 class TimeLabel : public QLabel
210 void mousePressEvent( QMouseEvent *event )
212 if( event->button() == Qt::LeftButton ) emit timeLabelClicked();
214 void mouseDoubleClickEvent( QMouseEvent *event )
216 emit timeLabelDoubleClicked();
219 void timeLabelClicked();
220 void timeLabelDoubleClicked();
223 /******************** Playlist Widgets ****************/
224 #include <QModelIndex>
231 class PlaylistWidget : public QSplitter
235 PlaylistWidget( intf_thread_t *_p_i ) ;
236 virtual ~PlaylistWidget();
238 virtual QSize sizeHint() const;
240 PLSelector *selector;
242 QPushButton *addButton;
246 intf_thread_t *p_intf;
248 void setArt( QString );
250 void rootChanged( int );
251 void artSet( QString );
255 /******************** Speed Control Widgets ****************/
256 class SpeedControlWidget : public QFrame
260 SpeedControlWidget( intf_thread_t *);
261 virtual ~SpeedControlWidget();
262 void updateControls( int );
264 intf_thread_t *p_intf;
265 QSlider *speedSlider;
266 QPushButton *normalSpeedButton;
268 void updateRate( int );