/*************************************************************************** *   Copyright (C) 2005 by Tarek Saidi                                     * *   tarek@linux                                                           * *                                                                         * *   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 "UrlLabel.h"#include "main.h"#include <QFont>#include <QColor>#include <QCursor>#include <QFontMetrics>#include <QMouseEvent>#include <QLabel>#include <QPalette>LinkLabel::LinkLabel(QWidget *parent,const QString& text, int x, int y,Qt::WFlags f) : QLabel(parent,f){QFont font(parentWidget()->font()); font.setUnderline(true);setFont(font);QPalette palette;palette.setColor(foregroundRole(),QColor(20,20,255));setPalette(palette);setCursor(Qt::PointingHandCursor);setText(text);setPos(x,y);}LinkLabel::~LinkLabel(){}QString LinkLabel::url(){if(URL!=QString())return URL;if(text().contains("@"))	return QString("mailto:")+text();else return text();}void LinkLabel::mouseReleaseEvent(QMouseEvent* event){if(event->button()==Qt::LeftButton)emit clicked();openBrowser(url());}void LinkLabel::setPos(int x,int y){QFontMetrics fm(font());setGeometry(x,y,fm.width(text()),fm.height());}void LinkLabel::setText(const QString& text){QLabel::setText(text);setPos(geometry().x(),geometry().y());}