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62 lines
2.4 KiB
C++
62 lines
2.4 KiB
C++
/*******************************************************************************
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* util/ObjectPainter.cpp *
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* *
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* Copyright (c) 2012 Retroshare Team <retroshare.project@gmail.com> *
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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 Affero General Public License as *
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* published by the Free Software Foundation, either version 3 of the *
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* License, or (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 Affero General Public License for more details. *
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* *
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* You should have received a copy of the GNU Affero General Public License *
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* along with this program. If not, see <https://www.gnu.org/licenses/>. *
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* *
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*******************************************************************************/
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#include <QPushButton>
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#include <QStyleOption>
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#include <QStylePainter>
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#include "ObjectPainter.h"
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namespace ObjectPainter
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{
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class DrawButton : public QPushButton
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{
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public:
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DrawButton(const QString &text) : QPushButton(text) {}
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void drawOnPixmap(QPixmap &pixmap)
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{
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// get a transparent pixmap
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pixmap = QPixmap(size());
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pixmap.fill(Qt::transparent);
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// init options
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QStyleOptionButton option;
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initStyleOption(&option);
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// draw the button onto the pixmap
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QStylePainter painter(&pixmap, this);
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painter.drawControl(QStyle::CE_PushButton, option);
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painter.end();
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}
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};
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void drawButton(const QString &text, const QString &styleSheet, QPixmap &pixmap)
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{
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DrawButton button(text);
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button.setStyleSheet(styleSheet);
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QSize size = button.sizeHint();
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button.setGeometry(0, 0, size.width(), size.height());
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button.drawOnPixmap(pixmap);
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}
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}
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