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74 lines
1.9 KiB
C++
74 lines
1.9 KiB
C++
/*
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* colourbutton.cpp - colour selection button
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* Program: kalarm
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* Copyright © 2008 by David Jarvie <djarvie@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 along
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* with this program; if not, write to the 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 "kalarm.h"
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#include "colourbutton.h"
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#include <QMouseEvent>
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#include <QKeyEvent>
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ColourButton::ColourButton(QWidget* parent)
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: KColorButton(parent),
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mReadOnly(false)
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{
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}
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void ColourButton::setReadOnly(bool ro)
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{
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mReadOnly = ro;
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}
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void ColourButton::mousePressEvent(QMouseEvent* e)
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{
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if (mReadOnly)
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{
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// Swallow up the event if it's the left button
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if (e->button() == Qt::LeftButton)
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return;
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}
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KColorButton::mousePressEvent(e);
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}
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void ColourButton::mouseReleaseEvent(QMouseEvent* e)
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{
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if (!mReadOnly)
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KColorButton::mouseReleaseEvent(e);
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}
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void ColourButton::mouseMoveEvent(QMouseEvent* e)
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{
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if (!mReadOnly)
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KColorButton::mouseMoveEvent(e);
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}
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void ColourButton::keyPressEvent(QKeyEvent* e)
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{
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if (!mReadOnly || e->key() == Qt::Key_Escape)
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KColorButton::keyPressEvent(e);
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}
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void ColourButton::keyReleaseEvent(QKeyEvent* e)
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{
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if (!mReadOnly)
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KColorButton::keyReleaseEvent(e);
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}
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#include "moc_colourbutton.cpp"
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// vim: et sw=4:
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