Bitcoin Core  0.20.99
P2P Digital Currency
coincontroltreewidget.cpp
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1 // Copyright (c) 2011-2018 The Bitcoin Core developers
2 // Distributed under the MIT software license, see the accompanying
3 // file COPYING or http://www.opensource.org/licenses/mit-license.php.
4 
6 #include <qt/coincontroldialog.h>
7 
9  QTreeWidget(parent)
10 {
11 
12 }
13 
15 {
16  if (event->key() == Qt::Key_Space) // press spacebar -> select checkbox
17  {
18  event->ignore();
19  if (this->currentItem()) {
20  int COLUMN_CHECKBOX = 0;
21  this->currentItem()->setCheckState(COLUMN_CHECKBOX, ((this->currentItem()->checkState(COLUMN_CHECKBOX) == Qt::Checked) ? Qt::Unchecked : Qt::Checked));
22  }
23  }
24  else if (event->key() == Qt::Key_Escape) // press esc -> close dialog
25  {
26  event->ignore();
27  CoinControlDialog *coinControlDialog = static_cast<CoinControlDialog*>(this->parentWidget());
28  coinControlDialog->done(QDialog::Accepted);
29  }
30  else
31  {
32  this->QTreeWidget::keyPressEvent(event);
33  }
34 }
CoinControlTreeWidget(QWidget *parent=nullptr)
virtual void keyPressEvent(QKeyEvent *event) override