QWindow::setWindowFilePath added

QWindow::setWindowFilePath sets the file path of the document
that is currently represented by the window.
The window system might display it in the window's title bar
along with an icon matching the file type.

Task-number: QTBUG-27299
Change-Id: I8f620d1262fc0b4cd16884198b16853b73ce3b1f
Reviewed-by: Friedemann Kleint <Friedemann.Kleint@digia.com>
Reviewed-by: Morten Johan Sørvig <morten.sorvig@digia.com>

1 files changed, 21 insertions, 0 deletions

diff --git a/src/gui/kernel/qwindow.cpp b/src/gui/kernel/qwindow.cpp
index 98c9451de1..1e2ac5b0a6 100644
--- a/src/gui/kernel/qwindow.cpp
+++ b/src/gui/kernel/qwindow.cpp
@@ -571,6 +571,27 @@ QString QWindow::windowTitle() const
 }
 
 /*!
+    \property QWindow::windowFilePath
+    \brief the file name this window is representing.
+
+    This property might be used by the windowing system to display the file
+    path of the document this window is representing in the tile bar.
+*/
+void QWindow::setWindowFilePath(const QString &filePath)
+{
+    Q_D(QWindow);
+    d->windowFilePath = filePath;
+    if (d->platformWindow)
+        d->platformWindow->setWindowFilePath(filePath);
+}
+
+QString QWindow::windowFilePath() const
+{
+    Q_D(const QWindow);
+    return d->windowFilePath;
+}
+
+/*!
     \property QWindow::windowIcon
     \brief the window's icon in the windowing system