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/***************************************************************************
* Copyright (C) 2006-2011 by Ilya Kotov *
* forkotov02@hotmail.ru *
* *
* 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 TEXTSCROLLER_H
#define TEXTSCROLLER_H
#include <QWidget>
#include <qmmp/qmmp.h>
class QTimer;
class QMenu;
class QAction;
class Skin;
class SoundCore;
/**
@author Ilya Kotov <forkotov02@hotmail.ru>
*/
class TextScroller : public QWidget
{
Q_OBJECT
public:
TextScroller(QWidget *parent = 0);
virtual ~TextScroller();
void setText(const QString &text);
public slots:
void clear();
private slots:
void setProgress(int);
void addOffset();
void updateSkin();
void processState(Qmmp::State state);
void processMetaData();
void updateText();
private:
void hideEvent(QHideEvent *);
void showEvent(QShowEvent *);
void paintEvent(QPaintEvent *);
void mousePressEvent(QMouseEvent *);
void mouseReleaseEvent(QMouseEvent *);
void mouseMoveEvent(QMouseEvent *);
void readSettings();
void preparePixmap(const QString &text, bool scrollable = false);
QString m_defautText;
QString m_bufferText;
QString m_sliderText;
QString m_titleText;
QPixmap m_pixmap;
int m_x1, m_x2, m_ratio;
bool m_scroll, m_bitmap, m_pressed;
int m_press_pos;
QFont m_font;
QFontMetrics *m_metrics;
Skin *m_skin;
QColor m_color;
QTimer *m_timer;
QMenu *m_menu;
QAction *m_scrollAction;
SoundCore *m_core;
};
#endif
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