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/******************************************************************************
* The MIT License (MIT)
*
* Copyright (c) 2017-2018 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 "RDTableWidget.h"
#include <QApplication>
#include <QClipboard>
#include <QDropEvent>
#include "Code/Interface/QRDInterface.h"
RDTableWidget::RDTableWidget(QWidget *parent) : QTableWidget(parent)
{
}
void RDTableWidget::dropEvent(QDropEvent *event)
{
if(event->source() == this && model()->supportedDropActions() & event->dropAction())
{
QModelIndex index;
if(viewport()->rect().contains(event->pos()))
index = indexAt(event->pos());
// ignore no-op drops (same source and dest row)
if(selectedIndexes().contains(index))
return;
QRect rect = visualRect(index);
int halfway = rect.top() + rect.height() / 2;
// only allow below or above dropping
int row = index.row();
if(event->pos().y() > halfway)
row++;
// verify we can drop past this row (bit of a hack)
{
QTableWidgetItem *src = item(qMin(row, rowCount() - 1), 0);
if(src && !(src->flags() & Qt::ItemIsDropEnabled))
return;
}
insertRow(row);
int srcRow = selectedIndexes()[0].row();
// copy data across
for(int i = 0; i < columnCount(); i++)
{
QTableWidgetItem *src = item(srcRow, i);
if(src)
setItem(row, i, new QTableWidgetItem(*item(srcRow, i)));
else
setCellWidget(row, i, cellWidget(srcRow, i));
}
removeRow(srcRow);
return;
}
return QTableWidget::dropEvent(event);
}
void RDTableWidget::keyPressEvent(QKeyEvent *e)
{
if(!m_customCopyPaste && e->matches(QKeySequence::Copy))
{
copySelection();
return;
}
else
{
QTableView::keyPressEvent(e);
}
emit(keyPress(e));
}
void RDTableWidget::copySelection()
{
QList<QTableWidgetItem *> items = selectedItems();
std::sort(items.begin(), items.end(), [this](QTableWidgetItem *a, QTableWidgetItem *b) {
if(row(a) != row(b))
return row(a) < row(b);
return column(a) < column(b);
});
int prevRow = row(items[0]);
QString clipboardText;
for(QTableWidgetItem *i : items)
{
clipboardText += i->text();
if(prevRow != row(i))
clipboardText += lit("\n");
else
clipboardText += lit(" | ");
}
QClipboard *clipboard = QApplication::clipboard();
clipboard->setText(clipboardText.trimmed());
}
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