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Diffstat (limited to 'src/gui/kernel/qplatformnativeinterface.h')
-rw-r--r-- | src/gui/kernel/qplatformnativeinterface.h | 104 |
1 files changed, 104 insertions, 0 deletions
diff --git a/src/gui/kernel/qplatformnativeinterface.h b/src/gui/kernel/qplatformnativeinterface.h new file mode 100644 index 0000000000..918ba4a9b8 --- /dev/null +++ b/src/gui/kernel/qplatformnativeinterface.h @@ -0,0 +1,104 @@ +/**************************************************************************** +** +** Copyright (C) 2012 Nokia Corporation and/or its subsidiary(-ies). +** Contact: http://www.qt-project.org/ +** +** This file is part of the QtGui module of the Qt Toolkit. +** +** $QT_BEGIN_LICENSE:LGPL$ +** GNU Lesser General Public License Usage +** This file may be used under the terms of the GNU Lesser General Public +** License version 2.1 as published by the Free Software Foundation and +** appearing in the file LICENSE.LGPL included in the packaging of this +** file. Please review the following information to ensure the GNU Lesser +** General Public License version 2.1 requirements will be met: +** http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html. +** +** In addition, as a special exception, Nokia gives you certain additional +** rights. These rights are described in the Nokia Qt LGPL Exception +** version 1.1, included in the file LGPL_EXCEPTION.txt in this package. +** +** GNU General Public License Usage +** Alternatively, this file may be used under the terms of the GNU General +** Public License version 3.0 as published by the Free Software Foundation +** and appearing in the file LICENSE.GPL included in the packaging of this +** file. Please review the following information to ensure the GNU General +** Public License version 3.0 requirements will be met: +** http://www.gnu.org/copyleft/gpl.html. +** +** Other Usage +** Alternatively, this file may be used in accordance with the terms and +** conditions contained in a signed written agreement between you and Nokia. +** +** +** +** +** +** +** $QT_END_LICENSE$ +** +****************************************************************************/ + +#ifndef QPLATFORMNATIVEINTERFACE_QPA_H +#define QPLATFORMNATIVEINTERFACE_QPA_H + +// +// W A R N I N G +// ------------- +// +// This file is not part of the Qt API. It exists purely as an +// implementation detail. This header file may change from version to +// version without notice, or even be removed. +// +// We mean it. +// + +#include <QtGui/qwindowdefs.h> +#include <QtCore/QObject> +#include <QtCore/QVariant> + +QT_BEGIN_HEADER + +QT_BEGIN_NAMESPACE + + +class QOpenGLContext; +class QWindow; +class QPlatformWindow; +class QBackingStore; + +class Q_GUI_EXPORT QPlatformNativeInterface : public QObject +{ + Q_OBJECT +public: + virtual void *nativeResourceForIntegration(const QByteArray &resource); + virtual void *nativeResourceForContext(const QByteArray &resource, QOpenGLContext *context); + virtual void *nativeResourceForWindow(const QByteArray &resource, QWindow *window); + virtual void *nativeResourceForBackingStore(const QByteArray &resource, QBackingStore *backingStore); + + typedef void * (*NativeResourceForIntegrationFunction)(); + typedef void * (*NativeResourceForContextFunction)(QOpenGLContext *context); + typedef void * (*NativeResourceForWindowFunction)(QWindow *window); + typedef void * (*NativeResourceForBackingStoreFunction)(QBackingStore *backingStore); + virtual NativeResourceForIntegrationFunction nativeResourceFunctionForIntegration(const QByteArray &resource); + virtual NativeResourceForContextFunction nativeResourceFunctionForContext(const QByteArray &resource); + virtual NativeResourceForWindowFunction nativeResourceFunctionForWindow(const QByteArray &resource); + virtual NativeResourceForBackingStoreFunction nativeResourceFunctionForBackingStore(const QByteArray &resource); + + virtual QVariantMap windowProperties(QPlatformWindow *window) const; + virtual QVariant windowProperty(QPlatformWindow *window, const QString &name) const; + virtual QVariant windowProperty(QPlatformWindow *window, const QString &name, const QVariant &defaultValue) const; + virtual void setWindowProperty(QPlatformWindow *window, const QString &name, const QVariant &value); + + typedef bool (*EventFilter)(void *message, long *result); + virtual EventFilter setEventFilter(const QByteArray &eventType, EventFilter filter); + +Q_SIGNALS: + void windowPropertyChanged(QPlatformWindow *window, const QString &propertyName); +}; + +QT_END_NAMESPACE + +QT_END_HEADER + +#endif // QPLATFORMNATIVEINTERFACE_QPA_H |