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Cabana: confirm exit without saving (#26452)

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* confirm exit without saving

* typo
old-commit-hash: e08896c45d84f4005de156317ae902d601e9b895
This commit is contained in:
Dean Lee
2022-11-11 04:57:52 +08:00
committed by GitHub
parent ed43e73c33
commit 2ed7ce2eed
1 changed files with 10 additions and 0 deletions
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tools/cabana/mainwin.cc
+10
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@@ -227,6 +227,16 @@ void MainWindow::dockCharts(bool dock) {
}
void MainWindow::closeEvent(QCloseEvent *event) {
if (detail_widget->undo_stack->index() > 0) {
auto ret = QMessageBox::question(this, tr("Unsaved Changes"),
tr("Are you sure you want to exit without saving?\nAny unsaved changes will be lost."),
QMessageBox::Yes | QMessageBox::No);
if (ret == QMessageBox::No) {
event->ignore();
return;
}
}
main_win = nullptr;
if (floating_window)
floating_window->deleteLater();