Scarfski/Qt-Advanced-Docking-System
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Implemented custom close handling

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This commit is contained in:
Uwe Kindler
2020-01-06 11:42:36 +01:00
parent 0305d8a221
commit a5e8011222
10 changed files with 449 additions and 376 deletions
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17
demo/MainWindow.cpp
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@@ -53,6 +53,7 @@
#include <QRubberBand>
#include <QPlainTextEdit>
#include <QTableWidget>
#include <QMessageBox>
#include <QMap>
#include <QElapsedTimer>
@@ -171,6 +172,7 @@ static ads::CDockWidget* createEditorWidget(QMenu* ViewMenu)
ads::CDockWidget* DockWidget = new ads::CDockWidget(QString("Editor %1").arg(EditorCount++));
DockWidget->setWidget(w);
DockWidget->setIcon(svgIcon(":/adsdemo/images/edit.svg"));
DockWidget->setFeature(ads::CDockWidget::CustomCloseHandling, true);
ViewMenu->addAction(DockWidget->toggleViewAction());
return DockWidget;
}
@@ -475,6 +477,21 @@ void CMainWindow::createEditor()
DockWidget->setFeature(ads::CDockWidget::DockWidgetDeleteOnClose, true);
auto FloatingWidget = d->DockManager->addDockWidgetFloating(DockWidget);
FloatingWidget->move(QPoint(20, 20));
connect(DockWidget, SIGNAL(closeRequested()), SLOT(onEditorCloseRequested()));
}
//============================================================================
void CMainWindow::onEditorCloseRequested()
{
auto DockWidget = qobject_cast<ads::CDockWidget*>(sender());
int Result = QMessageBox::question(this, "Close Editor", QString("Editor %1 "
"contains unsaved changes? Would you like to close it?")
.arg(DockWidget->windowTitle()));
if (QMessageBox::Yes == Result)
{
DockWidget->closeDockWidget();
}
}