umbrello API Documentation
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kplayerslideraction.h

/***************************************************************************
                          kplayerslideraction.h
                          ---------------------
    begin                : Sat Jan 11 2003
    copyright            : (C) 2003 by kiriuja
    email                : kplayer-dev@en-directo.net
 ***************************************************************************/

/***************************************************************************
 *   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 KPLAYERSLIDERACTION_H
#define KPLAYERSLIDERACTION_H

#include <kaction.h>
#include <qslider.h>

class KPlayerSlider : public QSlider
{
    Q_OBJECT

public:
    explicit KPlayerSlider (Qt::Orientation, QWidget* parent = 0, const char* name = 0);
    virtual ~KPlayerSlider();

    virtual QSize sizeHint() const;
    virtual QSize minimumSizeHint() const;

    int minValue (void) const;
    void setMinValue (int);
    int maxValue (void) const;
    void setMaxValue (int);
    int lineStep (void) const;
    void setLineStep (int);
    int pageStep (void) const;
    void setPageStep (int);
    int value (void) const;
    void setValue (int, int = 0); // do not override the virtual setValue

    void setup (int minValue, int maxValue, int value, int pageStep, int lineStep = 1);
    virtual void setOrientation (Qt::Orientation);

signals:
    void changed (int);

protected slots:
    void sliderValueChanged (int);

protected:
    // Recursion prevention. Should be private.
    bool m_changing_orientation;

    friend class KPlayerSliderAction;
    friend class KPlayerPopupSliderAction;
};

class KPlayerPopupFrame : public QFrame
{
    Q_OBJECT

public:
    KPlayerPopupFrame (QWidget* parent = 0, const char* name = 0)
            : QFrame (parent, name, Qt::WType_Popup) { }
    virtual ~KPlayerPopupFrame() { }

protected:
    virtual void keyPressEvent (QKeyEvent*);
};

class KPlayerPopupSliderAction : public KAction
{
    Q_OBJECT

public:
    KPlayerPopupSliderAction (const QString& text, const QString& pix, const KShortcut& shortcut,
                              const QObject* receiver, const char* slot, QObject* parent = 0, const char* name = 0);
    virtual ~KPlayerPopupSliderAction();

    KPlayerSlider* slider (void)
    { return m_slider; }

    //virtual int plug (QWidget*, int = -1);
    //virtual void unplug (QWidget*);

protected slots:
    virtual void slotActivated (void);

protected:
    KPlayerSlider* m_slider;
    KPlayerPopupFrame* m_frame;
};

class KPlayerSliderAction : public KWidgetAction
{
    Q_OBJECT

public:
    KPlayerSliderAction (const QString& text, const KShortcut&, const QObject* receiver,
                         const char* slot, KActionCollection* parent = 0, const char* name = 0);
    virtual ~KPlayerSliderAction();

    KPlayerSlider* slider (void)
    { return (KPlayerSlider*) widget(); }

    virtual int plug (QWidget* widget, int index = -1);
    virtual void unplug (QWidget* widget);

protected slots:
    void orientationChanged (Qt::Orientation);

protected:
    //KPlayerSlider* m_slider;
};

#endif

This file is part of the documentation for umbrello Version 3.1.0.

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