Copy the KDE 3.5 branch to branches/trinity for new KDE 3.5 features.

BUG:215923


git-svn-id: svn://anonsvn.kde.org/home/kde/branches/trinity/kdemultimedia@1054174 283d02a7-25f6-0310-bc7c-ecb5cbfe19da

1 files changed, 97 insertions, 0 deletions

diff --git a/juk/slideraction.h b/juk/slideraction.h
new file mode 100644
index 00000000..f312196c
--- /dev/null
+++ b/juk/slideraction.h
@@ -0,0 +1,97 @@
+/***************************************************************************
+    begin                : Wed Feb 6 2002
+    copyright            : (C) 2002 - 2004 by Scott Wheeler
+    email                : wheeler@kde.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  *
+ *   the Free Software Foundation; either version 2 of the License, or     *
+ *   (at your option) any later version.                                   *
+ *                                                                         *
+ ***************************************************************************/
+
+#ifndef SLIDERACTION_H
+#define SLIDERACTION_H
+
+#include <kaction.h>
+#include <qslider.h>
+
+class QBoxLayout;
+class QDockWindow;
+
+class VolumeSlider : public QSlider
+{
+    Q_OBJECT
+
+public:
+    VolumeSlider(Orientation o, QWidget *parent, const char *name);
+
+    int volume() const;
+    void setVolume(int value);
+
+    void setOrientation(Orientation o);
+
+signals:
+    void signalVolumeChanged(int value);
+
+protected:
+    virtual void wheelEvent(QWheelEvent *e);
+    virtual void focusInEvent(QFocusEvent *);
+
+private slots:
+    void slotValueChanged(int value);
+};
+
+class SliderAction : public KAction
+{
+    Q_OBJECT
+
+public:
+    SliderAction(const QString &text, QObject *parent, const char *name);
+    virtual ~SliderAction();
+
+    VolumeSlider *volumeSlider() const { return m_volumeSlider; }
+    QSlider *trackPositionSlider() const { return m_trackPositionSlider; }
+
+    bool dragging() const { return m_dragging; }
+    bool volumeDragging() const { return m_volumeDragging; }
+
+    virtual int plug(QWidget *parent, int index = -1);
+    virtual void unplug(QWidget *widget);
+
+    static const int minPosition;
+    static const int maxPosition;
+
+public slots:
+    void slotUpdateOrientation();
+
+signals:
+    void signalPositionChanged(int position);
+    void signalVolumeChanged(int volume);
+
+private:
+    QWidget *createWidget(QWidget *parent);
+
+private slots:
+    void slotUpdateSize();
+    void slotVolumeSliderPressed();
+    void slotVolumeSliderReleased();
+    void slotSliderPressed();
+    void slotSliderReleased();
+    void slotToolbarDestroyed();
+
+private:
+    KToolBar *m_toolBar;
+    QBoxLayout *m_layout;
+    QSlider *m_trackPositionSlider;
+    VolumeSlider *m_volumeSlider;
+    bool m_dragging;
+    bool m_volumeDragging;
+
+    static const int volumeMax = 50;
+};
+
+#endif