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106 lines
2.8 KiB
106 lines
2.8 KiB
/*****************************************************************************
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* Controller_widget.cpp : Controller Widget for the controllers
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****************************************************************************
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* Copyright (C) 2006-2008 the VideoLAN team
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* $Id$
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*
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* Authors: Jean-Baptiste Kempf <jb@videolan.org>
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*
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* This program is free software; you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation; either version 2 of the License, or
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* (at your option) any later version.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program; if not, write to the Free Software
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* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston MA 02110-1301, USA.
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*****************************************************************************/
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#ifndef _CONTROLLER_WIDGET_H_
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#define _CONTROLLER_WIDGET_H_
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#ifdef HAVE_CONFIG_H
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# include "config.h"
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#endif
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#include "qt4.hpp"
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#include <QWidget>
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#include <QToolButton>
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class QLabel;
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class QFrame;
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class QSpinBox;
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class QAbstractSlider;
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/**
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* SPECIAL Widgets that are a bit more than just a ToolButton
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* and have an icon/behaviour that changes depending on the context:
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* - playButton
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* - A->B Button
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* - Teletext group buttons
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* - Sound Widget group
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**/
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class PlayButton : public QToolButton
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{
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Q_OBJECT
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private slots:
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void updateButtonIcons( bool );
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};
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class LoopButton : public QToolButton
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{
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Q_OBJECT
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public slots:
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void updateButtonIcons( int );
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};
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class AtoB_Button : public QToolButton
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{
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Q_OBJECT
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private slots:
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void updateButtonIcons( bool, bool );
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};
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#define VOLUME_MAX (QT_VOLUME_MAX * 100 / QT_VOLUME_DEFAULT)
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class SoundWidget : public QWidget
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{
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Q_OBJECT
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public:
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SoundWidget( QWidget *parent, intf_thread_t *_p_i, bool,
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bool b_special = false );
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virtual ~SoundWidget();
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void setMuted( bool );
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protected:
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virtual bool eventFilter( QObject *obj, QEvent *e );
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private:
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intf_thread_t *p_intf;
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QLabel *volMuteLabel;
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QAbstractSlider *volumeSlider;
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QFrame *volumeControlWidget;
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QMenu *volumeMenu;
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bool b_is_muted;
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bool b_ignore_valuechanged;
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protected slots:
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void userUpdateVolume( int );
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void libUpdateVolume( void );
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void updateMuteStatus( void );
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void refreshLabels( void );
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void showVolumeMenu( QPoint pos );
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void valueChangedFilter( int );
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signals:
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void valueReallyChanged( int );
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};
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#endif
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