source: smplayer/trunk/src/floatingwidget.h@ 108

/*  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 _FLOATING_WIDGET_H_
#define _FLOATING_WIDGET_H_

#include <QWidget>
#include <QTimer>

class QToolBar;

class FloatingWidget : public QWidget
{
        Q_OBJECT

public:
        enum Place { Top = 0, Bottom = 1 };
        enum Movement { Upward = 0, Downward = 1 };

        FloatingWidget(QWidget * parent = 0);
        ~FloatingWidget();

        //! Show the floating widget over the specified widget.
        void showOver(QWidget * widget, int size = 100, Place place = Bottom);

        void showAnimated(QPoint final_position, Movement movement);

        QToolBar * toolbar() { return tb; };

        bool isAnimated() { return _animated; };
        bool autoHide() { return auto_hide; };
        int margin() { return _margin; };

public slots:
        void setAnimated(bool b) { _animated = b; };
        void setAutoHide(bool b);
        void setMargin(int margin) { _margin = margin; };
#ifndef Q_OS_WIN
        void setBypassWindowManager(bool b);
#endif

protected:
        QToolBar * tb;

private slots:
        void animate();
        void checkUnderMouse();

private:
        // Animation variables
        bool _animated;
        QTimer * animation_timer;
        int final_y;
        int current_y;
        Movement current_movement;

        bool auto_hide;
        QTimer auto_hide_timer;

        int _margin;
};

#endif