/*****************************************************************************
- * input_slider.hpp : A slider that controls an input
+ * input_slider.hpp : VolumeSlider and SeekSlider
****************************************************************************
- * Copyright (C) 2006 the VideoLAN team
+ * Copyright (C) 2006-2011 the VideoLAN team
* $Id$
*
* Authors: Clément Stenac <zorglub@videolan.org>
* Jean-Baptiste Kempf <jb@videolan.org>
+ * Ludovic Fauvet <etix@videolan.org>
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston MA 02110-1301, USA.
+ * along with this program; if not, write to the Free Software Foundation,
+ * Inc., 51 Franklin Street, Fifth Floor, Boston MA 02110-1301, USA.
*****************************************************************************/
#ifndef _INPUTSLIDER_H_
#define _INPUTSLIDER_H_
-#include "qt4.hpp"
+#ifdef HAVE_CONFIG_H
+# include "config.h"
+#endif
+
+#include <vlc_common.h>
+#include "timetooltip.hpp"
+#include "styles/seekstyle.hpp"
#include <QSlider>
+#include <QPainter>
+#include <QTime>
+
+#define MSTRTIME_MAX_SIZE 22
-#include <QMouseEvent>
-#include <QWheelEvent>
-#include <QTimer>
+class QMouseEvent;
+class QWheelEvent;
+class QHideEvent;
+class QTimer;
+class SeekPoints;
+class QPropertyAnimation;
+class QStyleOption;
+class QCommonStyle;
/* Input Slider derived from QSlider */
class SeekSlider : public QSlider
{
Q_OBJECT
+ Q_PROPERTY(qreal handleOpacity READ handleOpacity WRITE setHandleOpacity)
public:
- SeekSlider( QWidget *_parent );
- SeekSlider( Qt::Orientation q, QWidget *_parent );
+ SeekSlider( Qt::Orientation q, QWidget *_parent = 0, bool _classic = false );
+ ~SeekSlider();
+ void setChapters( SeekPoints * );
protected:
- virtual void mouseMoveEvent(QMouseEvent *event);
- virtual void mousePressEvent(QMouseEvent* event);
- virtual void mouseReleaseEvent(QMouseEvent* event);
- virtual void wheelEvent(QWheelEvent *event);
+ virtual void mouseMoveEvent( QMouseEvent *event );
+ virtual void mousePressEvent( QMouseEvent* event );
+ virtual void mouseReleaseEvent( QMouseEvent *event );
+ virtual void wheelEvent( QWheelEvent *event );
+ virtual void enterEvent( QEvent * );
+ virtual void leaveEvent( QEvent * );
+ virtual void hideEvent( QHideEvent * );
+ virtual void paintEvent(QPaintEvent *ev);
+
+ virtual bool eventFilter( QObject *obj, QEvent *event );
- virtual void paintEvent( QPaintEvent* event );
+ virtual QSize sizeHint() const;
- QSize handleSize() const;
- QSize sizeHint() const;
+ void processReleasedButton();
+ qreal handleOpacity() const;
+ void setHandleOpacity( qreal opacity );
+ int handleLength();
private:
- bool b_isSliding; /* Whether we are currently sliding by user action */
- int inputLength; /* InputLength that can change */
- char psz_length[MSTRTIME_MAX_SIZE]; /* Used for the ToolTip */
+ bool isSliding; /* Whether we are currently sliding by user action */
+ bool isJumping; /* if we requested a jump to another chapter */
+ int inputLength; /* InputLength that can change */
+ char psz_length[MSTRTIME_MAX_SIZE]; /* Used for the ToolTip */
QTimer *seekLimitTimer;
+ TimeTooltip *mTimeTooltip;
+ float f_buffering;
+ QTime bufferingStart;
+ SeekPoints* chapters;
+ bool b_classic;
+ bool b_seekable;
+ int mHandleLength;
+
+ /* Colors & gradients */
+ QSize gradientsTargetSize;
+ QLinearGradient backgroundGradient;
+ QLinearGradient foregroundGradient;
+ QLinearGradient handleGradient;
+ QColor tickpointForeground;
+ QColor shadowDark;
+ QColor shadowLight;
+ QCommonStyle *alternativeStyle;
+
+ /* Handle's animation */
+ qreal mHandleOpacity;
+ QPropertyAnimation *animHandle;
+ QTimer *hideHandleTimer;
public slots:
void setPosition( float, int64_t, int );
+ void setSeekable( bool b ) { b_seekable = b ; }
+ void updateBuffering( float );
+ void hideHandle();
private slots:
- void startSeekTimer( int );
+ void startSeekTimer();
void updatePos();
signals:
void sliderDragged( float );
-};
+};
/* Sound Slider inherited directly from QAbstractSlider */
class QPaintEvent;
+#define SOUNDMAX 125 // % (+6dB)
+
class SoundSlider : public QAbstractSlider
{
Q_OBJECT
public:
- SoundSlider( QWidget *_parent, int _i_step, bool b_softamp, char * );
+ SoundSlider(QWidget *_parent, float _i_step, char *psz_colors, int max = SOUNDMAX );
void setMuted( bool ); /* Set Mute status */
protected:
const static int paddingL = 3;
const static int paddingR = 2;
- virtual void paintEvent(QPaintEvent *);
+ virtual void paintEvent( QPaintEvent *);
virtual void wheelEvent( QWheelEvent *event );
virtual void mousePressEvent( QMouseEvent * );
virtual void mouseMoveEvent( QMouseEvent * );
virtual void mouseReleaseEvent( QMouseEvent * );
+ void processReleasedButton();
+
private:
- bool b_isSliding; /* Whether we are currently sliding by user action */
+ bool isSliding; /* Whether we are currently sliding by user action */
bool b_mouseOutside; /* Whether the mouse is outside or inside the Widget */
int i_oldvalue; /* Store the old Value before changing */
float f_step; /* How much do we increase each time we wheel */
QPixmap pixGradient; /* Gradient pix storage */
QPixmap pixGradient2; /* Muted Gradient pix storage */
QPixmap pixOutside; /* OutLine pix storage */
+ QPainter painter;
+ QColor background;
+ QColor foreground;
+ QFont textfont;
+ QRect textrect;
void changeValue( int x ); /* Function to modify the value from pixel x() */
};