/*  smplayer, GUI front-end for mplayer.
    Copyright (C) 2006-2010 Ricardo Villalba <rvm@escomposlinux.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.

    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 _WIDGETACTIONS_H_
#define _WIDGETACTIONS_H_

#include <QWidgetAction>
#include "timeslider.h"
#include "config.h"
#include "guiconfig.h"

class QStyle;

class MyWidgetAction : public QWidgetAction
{
    Q_OBJECT

public:
    MyWidgetAction( QWidget * parent );
    ~MyWidgetAction();

    void setCustomStyle(QStyle * style)
    {
        custom_style = style;
    };
    QStyle * customStyle()
    {
        return custom_style;
    };

    void setStyleSheet(QString style)
    {
        custom_stylesheet = style;
    };
    QString styleSheet()
    {
        return custom_stylesheet;
    };

public slots:
    virtual void enable(); 	// setEnabled in QAction is not virtual :(
    virtual void disable();

protected:
    virtual void propagate_enabled(bool);

protected:
    QStyle * custom_style;
    QString custom_stylesheet;
};


class TimeSliderAction : public MyWidgetAction
{
    Q_OBJECT

public:
    TimeSliderAction( QWidget * parent );
    ~TimeSliderAction();

public slots:
    virtual void setPos(int);
    virtual int pos();
#if ENABLE_DELAYED_DRAGGING
    void setDragDelay(int);
    int dragDelay();

private:
    int drag_delay;
#endif

signals:
    void posChanged(int value);
    void draggingPos(int value);
#if ENABLE_DELAYED_DRAGGING
    void delayedDraggingPos(int);
#endif

protected:
    virtual QWidget * createWidget ( QWidget * parent );
};


class VolumeSliderAction : public MyWidgetAction
{
    Q_OBJECT

public:
    VolumeSliderAction( QWidget * parent );
    ~VolumeSliderAction();

    void setFixedSize(QSize size)
    {
        fixed_size = size;
    };
    QSize fixedSize()
    {
        return fixed_size;
    };

    void setTickPosition(QSlider::TickPosition position);
    QSlider::TickPosition tickPosition()
    {
        return tick_position;
    };

public slots:
    virtual void setValue(int);
    virtual int value();

signals:
    void valueChanged(int value);

protected:
    virtual QWidget * createWidget ( QWidget * parent );

private:
    QSize fixed_size;
    QSlider::TickPosition tick_position;
};


class TimeLabelAction : public MyWidgetAction
{
    Q_OBJECT

public:
    TimeLabelAction( QWidget * parent );
    ~TimeLabelAction();

    virtual QString text()
    {
        return _text;
    };

public slots:
    virtual void setText(QString s);

signals:
    void newText(QString s);

protected:
    virtual QWidget * createWidget ( QWidget * parent );

private:
    QString _text;
};


#if MINI_ARROW_BUTTONS
class SeekingButton : public QWidgetAction
{
    Q_OBJECT

public:
    SeekingButton( QList<QAction*> actions, QWidget * parent );
    ~SeekingButton();

protected:
    virtual QWidget * createWidget ( QWidget * parent );

    QList<QAction*> _actions;
};
#endif

#endif

