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70 lines
2.7 KiB
C++
70 lines
2.7 KiB
C++
/***************************************************************************
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* Copyright 2011 Artur Duque de Souza <asouza@kde.org> *
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* *
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* This program is free software; you can redistribute it and/or modify *
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* it under the terms of the GNU General Public License as published by *
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* the Free Software Foundation; either version 2 of the License, or *
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* (at your option) any later version. *
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* *
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* This program is distributed in the hope that it will be useful, *
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* but WITHOUT ANY WARRANTY; without even the implied warranty of *
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the *
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* GNU General Public License for more details. *
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* *
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* You should have received a copy of the GNU General Public License *
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* along with this program; if not, write to the *
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* Free Software Foundation, Inc., *
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* 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA . *
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***************************************************************************/
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#include "kiconprovider_p.h"
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#include <QPixmap>
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#include <QSize>
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#include <kicon.h>
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#include <kiconloader.h>
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#include <kiconeffect.h>
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KIconProvider::KIconProvider()
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: QDeclarativeImageProvider(QDeclarativeImageProvider::Pixmap)
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{
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}
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QPixmap KIconProvider::requestPixmap(const QString &id, QSize *size, const QSize &requestedSize)
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{
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// We need to handle QIcon::state
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const QStringList source = id.split('/');
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QPixmap pixmap;
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if (requestedSize.isValid()) {
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pixmap = KIcon(source.at(0)).pixmap(requestedSize);
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} else if (size->isValid()) {
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pixmap = KIcon(source.at(0)).pixmap(*size);
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} else {
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pixmap = KIcon(source.at(0)).pixmap(IconSize(KIconLoader::Desktop));
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}
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if (source.size() == 2) {
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KIconEffect *effect = KIconLoader::global()->iconEffect();
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const QString state(source.at(1));
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int finalState = KIconLoader::DefaultState;
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if (state == "active") {
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finalState = KIconLoader::ActiveState;
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} else if (state == "disabled") {
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finalState = KIconLoader::DisabledState;
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} else if (state == "last") {
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finalState = KIconLoader::LastState;
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}
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// apply the effect for state
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pixmap = effect->apply(pixmap, KIconLoader::Desktop, finalState);
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}
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if (!pixmap.isNull() && size) {
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*size = pixmap.size();
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}
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return pixmap;
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}
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