1 files changed, 28 insertions, 0 deletions
diff --git a/src/qt/coincontroltreewidget.cpp b/src/qt/coincontroltreewidget.cpp
new file mode 100644
index 0000000000..aa75a49ae6
--- /dev/null
+++ b/src/qt/coincontroltreewidget.cpp
@@ -0,0 +1,28 @@
+#include "coincontroltreewidget.h"
+#include "coincontroldialog.h"
+
+CoinControlTreeWidget::CoinControlTreeWidget(QWidget *parent) :
+    QTreeWidget(parent)
+{
+
+}
+
+void CoinControlTreeWidget::keyPressEvent(QKeyEvent *event)
+{
+    if (event->key() == Qt::Key_Space) // press spacebar -> select checkbox
+    {
+        event->ignore();
+        int COLUMN_CHECKBOX = 0;
+        this->currentItem()->setCheckState(COLUMN_CHECKBOX, ((this->currentItem()->checkState(COLUMN_CHECKBOX) == Qt::Checked) ? Qt::Unchecked : Qt::Checked));
+    }
+    else if (event->key() == Qt::Key_Escape) // press esc -> close dialog
+    {
+        event->ignore();
+        CoinControlDialog *coinControlDialog = (CoinControlDialog*)this->parentWidget();
+        coinControlDialog->done(QDialog::Accepted);
+    }
+    else
+    {
+        this->QTreeWidget::keyPressEvent(event);
+    }
+}
+\ No newline at end of file