strawberry-audio-player-win.../src/core/iconloader.cpp

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/*
* Strawberry Music Player
* Copyright 2013, Jonas Kvinge <jonas@strawbs.net>
* This file was part of Clementine.
* Copyright 2010, David Sansome <me@davidsansome.com>
*
* Strawberry 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.
*
* Strawberry 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 Strawberry. If not, see <http://www.gnu.org/licenses/>.
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*
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*/
#include "config.h"
#include <QFile>
#include <QList>
#include <QString>
#include <QIcon>
#include <QSize>
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#include <QtDebug>
#include "core/logging.h"
#include "iconloader.h"
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QIcon IconLoader::Load(const QString &name, const int size) {
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QIcon ret;
QList<int> sizes;
sizes.clear();
if (size == 0) { sizes << 22 << 32 << 48 << 64; }
else sizes << size;
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if (name.isEmpty()) {
qLog(Error) << "Icon name is empty!";
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return ret;
}
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const QString path(":/icons/%1x%2/%3.png");
for (int s : sizes) {
QString filename(path.arg(s).arg(s).arg(name));
if (QFile::exists(filename)) ret.addFile(filename, QSize(s, s));
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}
// Load icon from system theme only if it hasn't been found
if (ret.isNull()) {
ret = QIcon::fromTheme(name);
if (!ret.isNull()) return ret;
qLog(Warning) << "Couldn't load icon" << name;
}
return ret;
}