fd6f2c2508
The model is the correct place to determine what data gets copied. This also paves way to support other models where the data to be copied is not plain text
66 lines
2.0 KiB
C++
66 lines
2.0 KiB
C++
/*
|
|
Copyright (C) 2017 Srivats P.
|
|
|
|
This file is part of "Ostinato"
|
|
|
|
This is free software: you can redistribute it and/or modify
|
|
it under the terms of the GNU General Public License as published by
|
|
the Free Software Foundation, either version 3 of the License, or
|
|
(at your option) any later version.
|
|
|
|
This program is distributed in the hope that it will be useful,
|
|
but WITHOUT ANY WARRANTY; without even the implied warranty of
|
|
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
|
GNU General Public License for more details.
|
|
|
|
You should have received a copy of the GNU General Public License
|
|
along with this program. If not, see <http://www.gnu.org/licenses/>
|
|
*/
|
|
|
|
#ifndef _X_TABLE_VIEW_H
|
|
#define _X_TABLE_VIEW_H
|
|
|
|
#include <QTableView>
|
|
|
|
#include <QClipboard>
|
|
#include <QKeyEvent>
|
|
#include <QPainter>
|
|
|
|
class XTableView : public QTableView
|
|
{
|
|
public:
|
|
XTableView(QWidget *parent) : QTableView(parent) {}
|
|
virtual ~XTableView() {}
|
|
|
|
protected:
|
|
virtual void paintEvent(QPaintEvent *event)
|
|
{
|
|
if (!model()->hasChildren()) {
|
|
QPainter painter(viewport());
|
|
style()->drawItemText(&painter, viewport()->rect(),
|
|
layoutDirection() | Qt::AlignCenter, palette(),
|
|
true, whatsThis(), QPalette::WindowText);
|
|
}
|
|
else
|
|
QTableView::paintEvent(event);
|
|
}
|
|
|
|
virtual void keyPressEvent(QKeyEvent *event)
|
|
{
|
|
// Copy selection to clipboard (base class copies only current item)
|
|
// Selection, by default, is in the order in which items were selected
|
|
// - sort them before copying
|
|
if (event->matches(QKeySequence::Copy)
|
|
&& selectionBehavior() == SelectRows) {
|
|
QModelIndexList selected = selectionModel()->selectedIndexes();
|
|
std::sort(selected.begin(), selected.end());
|
|
qApp->clipboard()->setMimeData(model()->mimeData(selected));
|
|
}
|
|
else
|
|
QTableView::keyPressEvent(event);
|
|
}
|
|
};
|
|
|
|
#endif
|
|
|