diff options
| author | Frederik Gladhorn <frederik.gladhorn@theqtcompany.com> | 2016-03-18 11:33:04 +0000 |
|---|---|---|
| committer | The Qt Project <gerrit-noreply@qt-project.org> | 2016-03-18 11:38:12 +0000 |
| commit | 458bf6b8582bca1daa47b40a0d6b51fc015bac87 (patch) | |
| tree | 6cc5cc4bbe72708039b9ee50e91e34b51284d943 /examples/widgets/mainwindows/application/mainwindow.cpp | |
| parent | 55878865db64bd2fa1d7fa158c56fe460ef939eb (diff) | |
| parent | 6380cc710e4fdc0299966ff817f8cb34ace7870c (diff) | |
Merge "Merge remote-tracking branch 'origin/5.6.0' into 5.6" into refs/staging/5.6
Diffstat (limited to 'examples/widgets/mainwindows/application/mainwindow.cpp')
| -rw-r--r-- | examples/widgets/mainwindows/application/mainwindow.cpp | 16 |
1 files changed, 16 insertions, 0 deletions
diff --git a/examples/widgets/mainwindows/application/mainwindow.cpp b/examples/widgets/mainwindows/application/mainwindow.cpp index 86dfae166f3..861b908189d 100644 --- a/examples/widgets/mainwindows/application/mainwindow.cpp +++ b/examples/widgets/mainwindows/application/mainwindow.cpp @@ -59,6 +59,10 @@ MainWindow::MainWindow() connect(textEdit->document(), &QTextDocument::contentsChanged, this, &MainWindow::documentWasModified); + QGuiApplication::setFallbackSessionManagementEnabled(false); + connect(qApp, &QGuiApplication::commitDataRequest, + this, &MainWindow::commitData); + setCurrentFile(QString()); setUnifiedTitleAndToolBarOnMac(true); } @@ -383,3 +387,15 @@ QString MainWindow::strippedName(const QString &fullFileName) return QFileInfo(fullFileName).fileName(); } //! [49] + +void MainWindow::commitData(QSessionManager &manager) +{ + if (manager.allowsInteraction()) { + if (!maybeSave()) + manager.cancel(); + } else { + // Non-interactive: save without asking + if (textEdit->document()->isModified()) + save(); + } +} |