diff options
| author | Simon Hausmann <simon.hausmann@digia.com> | 2014-02-27 14:12:39 +0100 |
|---|---|---|
| committer | The Qt Project <gerrit-noreply@qt-project.org> | 2014-02-27 18:27:42 +0100 |
| commit | d2cb81f8d9469e72d9c682c5f8832fbef31bed13 (patch) | |
| tree | d38d6ac1c3558732b6409b951ec249c0e09cc193 /src/gui/kernel/qwindow.cpp | |
| parent | 01a1f87368c8d1f1866790aa6ab3fb4964d93309 (diff) | |
Add missing notify signal for the QWindow::title property
Similary to QWidget's windowTitleChanged, QWindow should also have a
windowTitleChanges signal that's emitted when the title changed and declared
as notify signal for the title property, so that QML bindings can be written
against it.
Change-Id: I6f107c6f0b43d6a959bc2ef96492e1f3e4c28bfe
Reviewed-by: Paul Olav Tvete <paul.tvete@digia.com>
Diffstat (limited to 'src/gui/kernel/qwindow.cpp')
| -rw-r--r-- | src/gui/kernel/qwindow.cpp | 8 |
1 files changed, 7 insertions, 1 deletions
diff --git a/src/gui/kernel/qwindow.cpp b/src/gui/kernel/qwindow.cpp index 51548aa371..04a2615c81 100644 --- a/src/gui/kernel/qwindow.cpp +++ b/src/gui/kernel/qwindow.cpp @@ -727,9 +727,15 @@ Qt::WindowType QWindow::type() const void QWindow::setTitle(const QString &title) { Q_D(QWindow); - d->windowTitle = title; + bool changed = false; + if (d->windowTitle != title) { + d->windowTitle = title; + changed = true; + } if (d->platformWindow) d->platformWindow->setWindowTitle(title); + if (changed) + emit windowTitleChanged(title); } QString QWindow::title() const |