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WinRT: Set WindowTitle in application switcher

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Add platform backend for QWinRTWindow::setWindowTitle.

Task-number: QTBUG-40736
Change-Id: I0b03c9b5977368b38ba63044b00178c3f2bb0b86
Reviewed-by: Oliver Wolff <oliver.wolff@digia.com>
This commit is contained in:
Maurice Kalinowski 2014-10-31 16:09:23 +01:00
parent 1b80e7a9d3
commit a31ad5b73a
2 changed files with 28 additions and 0 deletions
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27
src/plugins/platforms/winrt/qwinrtwindow.cpp
View File

@ -40,6 +40,14 @@
#include <QtGui/QWindow>
#include <QtGui/QOpenGLContext>
#include <qfunctions_winrt.h>
#include <windows.ui.viewmanagement.h>
#include <wrl.h>
using namespace ABI::Windows::UI::ViewManagement;
using namespace Microsoft::WRL;
using namespace Microsoft::WRL::Wrappers;
QT_BEGIN_NAMESPACE
QWinRTWindow::QWinRTWindow(QWindow *window)
@ -48,6 +56,7 @@ QWinRTWindow::QWinRTWindow(QWindow *window)
{
setWindowFlags(window->flags());
setWindowState(window->windowState());
setWindowTitle(window->title());
handleContentOrientationChange(window->contentOrientation());
setGeometry(window->geometry());
}
@ -94,6 +103,24 @@ void QWinRTWindow::setVisible(bool visible)
m_screen->removeWindow(window());
}
void QWinRTWindow::setWindowTitle(const QString &title)
{
ComPtr<IApplicationViewStatics2> statics;
HRESULT hr;
hr = RoGetActivationFactory(HString::MakeReference(RuntimeClass_Windows_UI_ViewManagement_ApplicationView).Get(),
IID_PPV_ARGS(&statics));
RETURN_VOID_IF_FAILED("Could not get ApplicationViewStatics");
ComPtr<IApplicationView> view;
hr = statics->GetForCurrentView(&view);
RETURN_VOID_IF_FAILED("Could not access currentView");
HStringReference str(reinterpret_cast<LPCWSTR>(title.utf16()), title.length());
hr = view->put_Title(str.Get());
RETURN_VOID_IF_FAILED("Unable to set window title");
}
void QWinRTWindow::raise()
{
if (!window()->isTopLevel())

1
src/plugins/platforms/winrt/qwinrtwindow.h
View File

@ -52,6 +52,7 @@ public:
bool isExposed() const;
void setGeometry(const QRect &rect);
void setVisible(bool visible);
void setWindowTitle(const QString &title);
void raise();
void lower();