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/******************************************************************************
* The MIT License (MIT)
*
* Copyright (c) 2016-2018 Baldur Karlsson
*
* Permission is hereby granted, free of charge, to any person obtaining a copy
* of this software and associated documentation files (the "Software"), to deal
* in the Software without restriction, including without limitation the rights
* to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
* copies of the Software, and to permit persons to whom the Software is
* furnished to do so, subject to the following conditions:
*
* The above copyright notice and this permission notice shall be included in
* all copies or substantial portions of the Software.
*
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
* AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
* LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
* OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
* THE SOFTWARE.
******************************************************************************/
#include "RDTextEdit.h"
#include <QKeyEvent>
#include <QScrollBar>
RDTextEdit::RDTextEdit(QWidget *parent) : QTextEdit(parent)
{
}
RDTextEdit::~RDTextEdit()
{
}
void RDTextEdit::focusInEvent(QFocusEvent *e)
{
QTextEdit::focusInEvent(e);
emit(enter());
}
void RDTextEdit::focusOutEvent(QFocusEvent *e)
{
QTextEdit::focusOutEvent(e);
emit(leave());
}
void RDTextEdit::keyPressEvent(QKeyEvent *e)
{
// add ctrl-end and ctrl-home shortcuts, which aren't implemented for read-only edits
if(e->key() == Qt::Key_End && (e->modifiers() & Qt::ControlModifier))
{
verticalScrollBar()->setValue(verticalScrollBar()->maximum());
}
else if(e->key() == Qt::Key_Home && (e->modifiers() & Qt::ControlModifier))
{
verticalScrollBar()->setValue(verticalScrollBar()->minimum());
}
else
{
QTextEdit::keyPressEvent(e);
}
emit(keyPress(e));
}
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