diff options
| author | Laszlo Agocs <laszlo.agocs@digia.com> | 2014-02-20 16:14:45 +0100 |
|---|---|---|
| committer | The Qt Project <gerrit-noreply@qt-project.org> | 2014-02-21 16:29:07 +0100 |
| commit | bbf1ec42e5875a6e8145211348e509690a30d0a5 (patch) | |
| tree | b2a50ccea52dcff9bb5e13e3ffad914eed45ff2f /src/quick/items/qquickwindow_p.h | |
| parent | 3eb56ecb7776fa106d1fb6e43355e2c1bf5c1d0c (diff) | |
Add an error signal to QQuickWindow
When nothing is connected to this signal, an error will be printed or,
in case of Windows, a message box will be shown. If there is something
connected, it is up to the application to handle the error.
[ChangeLog] Added a new sceneGraphError() signal to QQuickWindow
which applications can use to detect errors like OpenGL context creation
failures and react in their own custom ways.
Task-number: QTBUG-36138
Change-Id: I33b1e5e0e3f25872af67c5bb5ae937e3470b25f3
Reviewed-by: Friedemann Kleint <Friedemann.Kleint@digia.com>
Diffstat (limited to 'src/quick/items/qquickwindow_p.h')
| -rw-r--r-- | src/quick/items/qquickwindow_p.h | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/src/quick/items/qquickwindow_p.h b/src/quick/items/qquickwindow_p.h index 5f61403a40..4fb3d0fa08 100644 --- a/src/quick/items/qquickwindow_p.h +++ b/src/quick/items/qquickwindow_p.h @@ -184,6 +184,8 @@ public: bool isRenderable() const; + bool emitError(QQuickWindow::SceneGraphError error, const QString &msg); + QQuickItem::UpdatePaintNodeData updatePaintNodeData; QQuickItem *dirtyItemList; |