1 files changed, 130 insertions, 0 deletions
diff --git a/src/skingui/panelseeker.h b/src/skingui/panelseeker.h
new file mode 100644
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--- /dev/null
+++ b/src/skingui/panelseeker.h
@@ -0,0 +1,130 @@
+/*  umplayer, GUI front-end for mplayer.
+    Copyright (C) 2010 Ori Rejwan
+
+    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
+    the Free Software Foundation; either version 2 of the License, or
+    (at your option) any later version.
+
+    This program is distributed in the hope that it will be useful,
+    but WITHOUT ANY WARRANTY; without even the implied warranty of
+    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+    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., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
+*/
+
+#ifndef PANELSEEKER_H
+#define PANELSEEKER_H
+
+#include <QAbstractSlider>
+#include <QPixmap>
+#include <QTimer>
+#include "mybutton.h"
+
+class PanelSeeker : public QAbstractSlider
+{
+Q_OBJECT
+
+Q_PROPERTY( QPixmap left READ leftIcon WRITE setLeftIcon)
+Q_PROPERTY( QPixmap center READ centerIcon WRITE setCenterIcon)
+Q_PROPERTY( QPixmap right READ rightIcon WRITE setRightIcon)
+Q_PROPERTY( QPixmap progress READ progressIcon WRITE setProgressIcon )
+Q_PROPERTY( QPixmap buffering READ bufferingIcon WRITE setBufferingIcon)
+Q_PROPERTY( QPixmap knob READ knobIcon WRITE setKnobIcon )
+
+public:
+
+    enum State
+    {
+        Normal = 2,
+        Hovered = 4,
+        Pressed = 8,
+        Disabled =16,
+        Stopped = 32,
+        Buffering = 64
+    };
+    Q_DECLARE_FLAGS(States, State)
+    explicit PanelSeeker(QWidget *parent = 0);
+    QPixmap leftIcon() { return leftPix; }
+    QPixmap centerIcon() { return centerPix; }
+    QPixmap rightIcon() { return rightPix; }
+    QPixmap progressIcon() { return progressPix; }
+    QPixmap bufferingIcon() { return bufferingPix; }
+    QPixmap knobIcon() { return knobPix.pixmap(MyIcon::Normal, MyIcon::Off); }
+    States states() { return state; }
+
+    void setLeftIcon( QPixmap pix) { leftPix = pix;  }
+    void setCenterIcon( QPixmap pix) { centerPix = pix; }
+    void setRightIcon( QPixmap pix) { rightPix = pix; }
+    void setProgressIcon ( QPixmap pix) { progressPix = pix; }
+    void setBufferingIcon( QPixmap pix) { bufferingPix = pix; }
+    void setKnobIcon( QPixmap pix );
+    void setSingleKnobIcon(QPixmap pix);
+    void setState(State st, bool on = true);
+    void setLeftRightMargin( int margin) { leftRightMargin = margin; }
+    void setDelayPeriod(int period) { delayPeriod = period; }
+    void setFrozenPeriod(int period) { frozenPeriod = period; }    
+    qreal valueForPos(int pos);
+
+
+
+private:
+    QPixmap leftPix;
+    QPixmap centerPix;
+    QPixmap rightPix;
+    QPixmap progressPix;
+    QPixmap bufferingPix;
+    MyIcon  knobPix;
+    QRectF knobRect;
+    bool isPressed;        
+    int leftRightMargin;
+    QPointF mousePressPos;
+    qreal mousePressDifference;    
+    States state;
+    qreal bufferingPixShift;
+    QPixmap knobCurrentPix;
+    // freeze the knob after seeking through mouse for frozenPeriod
+    // so that knob is not reset by the signal from timeslider action.
+    bool frozen;
+    QTimer* freezeTimer;
+    // we dont seek the movie immediately, so that mutliple
+    // consecutive changes are clustered in one seek signal
+    QTimer* dragDelayTimer;
+    int delayPeriod;
+    int frozenPeriod;
+
+
+    void resetKnob( bool start = true);
+    void knobAdjust(qreal x, bool setValue = false);
+
+
+
+
+signals:
+
+public slots:
+    void moved( int value);
+    void setSliderValue(int value);
+    void stopFreeze();
+    void goToSliderPosition();
+
+
+protected:
+    void paintEvent(QPaintEvent * e);
+    void mousePressEvent(QMouseEvent * m);
+    void mouseMoveEvent(QMouseEvent * m);
+    void mouseReleaseEvent(QMouseEvent * m);
+    void resizeEvent(QResizeEvent *);
+    bool event(QEvent *e);
+    void changeEvent(QEvent *e);
+    void timerEvent(QTimerEvent * t);
+    void wheelEvent(QWheelEvent *e);
+
+
+};
+Q_DECLARE_OPERATORS_FOR_FLAGS(PanelSeeker::States)
+
+#endif // PANELSEEKER_H