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pcmanfm-qt-packaging/libfm-qt/fontbutton.cpp

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/*
Copyright (C) 2013 Hong Jen Yee (PCMan) <pcman.tw@gmail.com>
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.,
51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
*/
#include "fontbutton.h"
#include <QFontDialog>
#include <X11/X.h>
using namespace Fm;
FontButton::FontButton(QWidget* parent): QPushButton(parent) {
connect(this, &QPushButton::clicked, this, &FontButton::onClicked);
}
FontButton::~FontButton() {
}
void FontButton::onClicked() {
QFontDialog dlg(font_);
if(dlg.exec() == QDialog::Accepted) {
setFont(dlg.selectedFont());
}
}
void FontButton::setFont(QFont font) {
font_ = font;
QString text = font.family();
if(font.bold()) {
text += " ";
text += tr("Bold");
}
if(font.italic()) {
text += " ";
text += tr("Italic");
}
text += QString(" %1").arg(font.pointSize());
setText(text);
Q_EMIT changed();
}