diff options
author | Friedemann Kleint <Friedemann.Kleint@digia.com> | 2012-12-17 09:41:36 +0100 |
---|---|---|
committer | The Qt Project <gerrit-noreply@qt-project.org> | 2013-01-09 20:53:57 +0100 |
commit | f5fd53460387411a3ed192595562fc2cfd92a2b6 (patch) | |
tree | 4d5a7aab3a7a74eae44602680cb179da3e25fa08 /src/plugins/platforms/windows/qwindowsintegration.cpp | |
parent | ccbff3fce504bd2ee99fe22f6e275c7033a3f9f7 (diff) |
Fix frame of Aero-Style wizards.
Add custom frames which are added to the system frame to
the platform plugin. Make them settable when creating a platform
window using dynamic properties and per window properties
of the platform native interface.
Use this in favor of the native event handling changing the frame
in wizard_win.cpp since that caused the frame/backing store sizes
of the QWindow to be wrong.
Task-number: QTBUG-28099
Change-Id: Idd6416cf1b0eb629f56663088b0ce17162e1739d
Reviewed-by: Joerg Bornemann <joerg.bornemann@digia.com>
Diffstat (limited to 'src/plugins/platforms/windows/qwindowsintegration.cpp')
-rw-r--r-- | src/plugins/platforms/windows/qwindowsintegration.cpp | 42 |
1 files changed, 42 insertions, 0 deletions
diff --git a/src/plugins/platforms/windows/qwindowsintegration.cpp b/src/plugins/platforms/windows/qwindowsintegration.cpp index f5ad442e68..30d399f556 100644 --- a/src/plugins/platforms/windows/qwindowsintegration.cpp +++ b/src/plugins/platforms/windows/qwindowsintegration.cpp @@ -75,6 +75,7 @@ #include <QtCore/private/qeventdispatcher_win_p.h> #include <QtCore/QDebug> +#include <QtCore/QVariant> QT_BEGIN_NAMESPACE @@ -109,6 +110,11 @@ public: void *eventProc) const; bool asyncExpose() const; void setAsyncExpose(bool value); + + QVariantMap windowProperties(QPlatformWindow *window) const; + QVariant windowProperty(QPlatformWindow *window, const QString &name) const; + QVariant windowProperty(QPlatformWindow *window, const QString &name, const QVariant &defaultValue) const; + void setWindowProperty(QPlatformWindow *window, const QString &name, const QVariant &value); }; void *QWindowsNativeInterface::nativeResourceForWindow(const QByteArray &resource, QWindow *window) @@ -145,6 +151,37 @@ void *QWindowsNativeInterface::nativeResourceForBackingStore(const QByteArray &r return 0; } +static const char customMarginPropertyC[] = "WindowsCustomMargins"; + +QVariant QWindowsNativeInterface::windowProperty(QPlatformWindow *window, const QString &name) const +{ + QWindowsWindow *platformWindow = static_cast<QWindowsWindow *>(window); + if (name == QLatin1String(customMarginPropertyC)) + return qVariantFromValue(platformWindow->customMargins()); + return QVariant(); +} + +QVariant QWindowsNativeInterface::windowProperty(QPlatformWindow *window, const QString &name, const QVariant &defaultValue) const +{ + const QVariant result = windowProperty(window, name); + return result.isValid() ? result : defaultValue; +} + +void QWindowsNativeInterface::setWindowProperty(QPlatformWindow *window, const QString &name, const QVariant &value) +{ + QWindowsWindow *platformWindow = static_cast<QWindowsWindow *>(window); + if (name == QLatin1String(customMarginPropertyC)) + platformWindow->setCustomMargins(qvariant_cast<QMargins>(value)); +} + +QVariantMap QWindowsNativeInterface::windowProperties(QPlatformWindow *window) const +{ + QVariantMap result; + const QString customMarginProperty = QLatin1String(customMarginPropertyC); + result.insert(customMarginProperty, windowProperty(window, customMarginProperty)); + return result; +} + #ifndef QT_NO_OPENGL void *QWindowsNativeInterface::nativeResourceForContext(const QByteArray &resource, QOpenGLContext *context) { @@ -356,6 +393,11 @@ QPlatformWindow *QWindowsIntegration::createPlatformWindow(QWindow *window) cons QWindowsWindow::WindowData requested; requested.flags = window->flags(); requested.geometry = window->geometry(); + // Apply custom margins (see QWindowsWindow::setCustomMargins())). + const QVariant customMarginsV = window->property("_q_windowsCustomMargins"); + if (customMarginsV.isValid()) + requested.customMargins = qvariant_cast<QMargins>(customMarginsV); + const QWindowsWindow::WindowData obtained = QWindowsWindow::WindowData::create(window, requested, window->title()); if (QWindowsContext::verboseIntegration || QWindowsContext::verboseWindows) |