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52 lines
1.4 KiB
C++
52 lines
1.4 KiB
C++
/*
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* Copyright 2009 Matteo Agostinelli <agostinelli@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 Library General Public License as
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* published by the Free Software Foundation; either version 2 or
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* (at your option) any later version.
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*
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* TYou should have received a copy of the GNU Library General Public
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* License along with this program; if not, write to the
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* 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 "qalculate_graphicswidget.h"
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#include <QGraphicsSceneMouseEvent>
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QalculateGraphicsWidget::QalculateGraphicsWidget(QGraphicsItem* parent, Qt::WindowFlags wFlags): QGraphicsWidget(parent, wFlags)
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{
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}
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void QalculateGraphicsWidget::keyPressEvent(QKeyEvent* event)
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{
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if (event->key() == Qt::Key_Up) {
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emit previousHistory();
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}
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if (event->key() == Qt::Key_Down) {
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emit nextHistory();
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}
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QGraphicsWidget::keyPressEvent(event);
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}
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void QalculateGraphicsWidget::focusInEvent(QFocusEvent* event)
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{
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if (event->gotFocus()) {
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emit giveFocus();
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}
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QGraphicsWidget::focusInEvent(event);
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}
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void QalculateGraphicsWidget::mousePressEvent(QGraphicsSceneMouseEvent* event)
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{
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if (event->button() == Qt::LeftButton) {
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emit giveFocus();
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}
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QGraphicsItem::mousePressEvent(event);
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}
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