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50 lines
1.7 KiB
C++
50 lines
1.7 KiB
C++
/*
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Copyright © 2014-2019 by The qTox Project Contributors
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This file is part of qTox, a Qt-based graphical interface for Tox.
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qTox is libre 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 3 of the License, or
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(at your option) any later version.
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qTox 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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You should have received a copy of the GNU General Public License
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along with qTox. If not, see <http://www.gnu.org/licenses/>.
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*/
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#include "customtextdocument.h"
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#include "src/persistence/settings.h"
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#include "src/persistence/smileypack.h"
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#include "src/widget/style.h"
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#include <QDebug>
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#include <QIcon>
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#include <QUrl>
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CustomTextDocument::CustomTextDocument(QObject* parent)
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: QTextDocument(parent)
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{
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setUndoRedoEnabled(false);
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setUseDesignMetrics(false);
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}
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QVariant CustomTextDocument::loadResource(int type, const QUrl& name)
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{
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if (type == QTextDocument::ImageResource && name.scheme() == "key") {
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QSize size = QSize(Settings::getInstance().getEmojiFontPointSize(),
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Settings::getInstance().getEmojiFontPointSize());
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QString fileName = QUrl::fromPercentEncoding(name.toEncoded()).mid(4).toHtmlEscaped();
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std::shared_ptr<QIcon> icon = SmileyPack::getInstance().getAsIcon(fileName);
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emoticonIcons.append(icon);
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return icon->pixmap(size);
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}
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return QTextDocument::loadResource(type, name);
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}
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