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66 lines
2 KiB
C++
66 lines
2 KiB
C++
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/*
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Copyright (C) 2012 - 2013 Evan Teran
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evan.teran@gmail.com
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Copyright (C) 2006 Michel Marti
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mma@objectxp.com
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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 as
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published by the Free Software Foundation; either version 2 of
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the License, or (at your option) any later version.
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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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You should have received a copy of the GNU General Public License
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along with this program. If not, see <http://www.gnu.org/licenses/>.
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*/
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#include "bitbutton.h"
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#include <QApplication>
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#include "bitbutton.moc"
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//------------------------------------------------------------------------------
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// Name: BitButton
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// Desc: constructor
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//------------------------------------------------------------------------------
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BitButton::BitButton(QWidget *parent) : QAbstractButton(parent), on_(false) {
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// too many bits for tab focus
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setFocusPolicy(Qt::ClickFocus);
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// size button by font
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QSize size = fontMetrics().size(0, QLatin1String("M"));
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if (size.width() < size.height()) {
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size.setHeight(size.width());
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} else {
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size.setWidth(size.height());
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}
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setFixedSize(size.expandedTo(QApplication::globalStrut()));
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}
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//------------------------------------------------------------------------------
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// Name: isOn
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// Desc: returns true if this bit-button is "on"
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//------------------------------------------------------------------------------
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bool BitButton::isOn() const {
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return on_;
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}
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//------------------------------------------------------------------------------
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// Name: setOn
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// Desc: changes the "on" value for the bitset
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//------------------------------------------------------------------------------
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void BitButton::setOn(bool value) {
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on_ = value;
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update();
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}
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