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https://github.com/RetroShare/RetroShare.git
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63 lines
1.9 KiB
C++
63 lines
1.9 KiB
C++
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/****************************************************************
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* RetroShare is distributed under the following license:
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*
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* Copyright (C) 2012, RetroShare Team
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*
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* This program is free software; you can redistribute it and/or
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* modify it under the terms of the GNU General Public License
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* as published by the Free Software Foundation; either version 2
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* of the 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 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 Free Software
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* Foundation, Inc., 51 Franklin Street, Fifth Floor,
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* Boston, MA 02110-1301, USA.
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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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