src/ui/textscroller.cpp



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/***************************************************************************
 *   Copyright (C) 2006-2008 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.             *
 ***************************************************************************/
#include <QPainter>
#include <QTimer>
#include <QSettings>
#include <QAction>
#include <QMenu>
#include <QMouseEvent>
#include <QSettings>

#include "skin.h"
#include "textscroller.h"
#include "version.h"

#define SCROLL_SEP "*** "

TextScroller *TextScroller::pointer = 0;

TextScroller *TextScroller::getPointer()
{
    return pointer;
}


TextScroller::TextScroller ( QWidget *parent )
        : QWidget ( parent )
{
    pointer = this;
    m_skin = Skin::getPointer();
    m_pixmap = QPixmap ( 150,15 );
    resize(150,15);
    x = 0;
    m_progress = -1;
    m_text = "Qt-based Multimedia Player (Qmmp " + QString(QMMP_STR_VERSION) + ")";
    m_update = FALSE;
    readSettings();
    m_timer = new QTimer ( this );
    connect (m_timer, SIGNAL (timeout()), SLOT (addOffset()));
    m_timer->setInterval(50);
    m_timer->start();
    updateSkin();
    connect(m_skin, SIGNAL(skinChanged()), this, SLOT(updateSkin()));
    m_autoscroll = TRUE;
    m_menu = new QMenu(this);
    QAction *autoscrollAction = new QAction(tr("Autoscroll Songname"), m_menu);
    autoscrollAction->setCheckable (TRUE);
    connect(autoscrollAction, SIGNAL(toggled(bool)), SLOT(setAutoscroll(bool)));
    m_menu->addAction(autoscrollAction);
    QSettings settings(QDir::homePath()+"/.qmmp/qmmprc", QSettings::IniFormat);