Clementine-audio-player-Mac.../src/ui/iconloader.cpp

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/* This file is part of Clementine.
Copyright 2010, David Sansome <me@davidsansome.com>
Clementine 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 3 of the License, or
(at your option) any later version.
Clementine 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 Clementine. If not, see <http://www.gnu.org/licenses/>.
*/
#include "iconloader.h"
#include <QFile>
#include <QtDebug>
QList<int> IconLoader::sizes_;
void IconLoader::Init() {
sizes_.clear();
sizes_ << 22 << 32 << 48;
}
QIcon IconLoader::Load(const QString &name) {
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QIcon ret;
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if (name.isEmpty())
return ret;
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#if QT_VERSION >= 0x040600
// Try to load it from the theme initially
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ret = QIcon::fromTheme(name);
if (!ret.isNull())
return ret;
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#endif
// Otherwise use our fallback theme
const QString path(":/icons/%1x%2/%3.png");
foreach (int size, sizes_) {
QString filename(path.arg(size).arg(size).arg(name));
if (QFile::exists(filename))
ret.addFile(filename, QSize(size, size));
}
if (ret.isNull())
qWarning() << "Couldn't load icon" << name;
return ret;
}