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54 lines
1.5 KiB
54 lines
1.5 KiB
/*
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* Copyright (C) 2013 - 2015 Hong Jen Yee (PCMan) <pcman.tw@gmail.com>
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*
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* This library is free software; you can redistribute it and/or
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* modify it under the terms of the GNU Lesser General Public
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* License as published by the Free Software Foundation; either
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* version 2.1 of the License, or (at your option) any later version.
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*
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* This library 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 GNU
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* Lesser General Public License for more details.
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*
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* You should have received a copy of the GNU Lesser General Public
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* License along with this library; if not, write to the Free Software
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* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
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*
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*/
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#include "colorbutton.h"
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#include <QColorDialog>
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namespace Fm {
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ColorButton::ColorButton(QWidget* parent): QPushButton(parent) {
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connect(this, &QPushButton::clicked, this, &ColorButton::onClicked);
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}
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ColorButton::~ColorButton() {
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}
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void ColorButton::onClicked() {
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QColorDialog dlg(color_);
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if(dlg.exec() == QDialog::Accepted) {
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setColor(dlg.selectedColor());
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}
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}
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void ColorButton::setColor(const QColor& color) {
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if(color != color_) {
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color_ = color;
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// use qss instead of QPalette to set the background color
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// otherwise, this won't work when using the gtk style.
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QString style = QString("QPushButton{background-color:%1;}").arg(color.name());
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setStyleSheet(style);
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Q_EMIT changed();
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}
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}
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} // namespace Fm
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