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Diffstat (limited to 'src/compositor/extensions/qwlextendedsurface_p.h')
| -rw-r--r-- | src/compositor/extensions/qwlextendedsurface_p.h | 161 |
1 files changed, 161 insertions, 0 deletions
diff --git a/src/compositor/extensions/qwlextendedsurface_p.h b/src/compositor/extensions/qwlextendedsurface_p.h new file mode 100644 index 000000000..03b3b43b1 --- /dev/null +++ b/src/compositor/extensions/qwlextendedsurface_p.h @@ -0,0 +1,161 @@ +/**************************************************************************** +** +** Copyright (C) 2015 The Qt Company Ltd. +** Contact: http://www.qt.io/licensing/ +** +** This file is part of the QtWaylandCompositor module of the Qt Toolkit. +** +** $QT_BEGIN_LICENSE:LGPL3$ +** Commercial License Usage +** Licensees holding valid commercial Qt licenses may use this file in +** accordance with the commercial license agreement provided with the +** Software or, alternatively, in accordance with the terms contained in +** a written agreement between you and The Qt Company. For licensing terms +** and conditions see http://www.qt.io/terms-conditions. For further +** information use the contact form at http://www.qt.io/contact-us. +** +** GNU Lesser General Public License Usage +** Alternatively, this file may be used under the terms of the GNU Lesser +** General Public License version 3 as published by the Free Software +** Foundation and appearing in the file LICENSE.LGPLv3 included in the +** packaging of this file. Please review the following information to +** ensure the GNU Lesser General Public License version 3 requirements +** will be met: https://www.gnu.org/licenses/lgpl.html. +** +** GNU General Public License Usage +** Alternatively, this file may be used under the terms of the GNU +** General Public License version 2.0 or later 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 2.0 requirements will be +** met: http://www.gnu.org/licenses/gpl-2.0.html. +** +** $QT_END_LICENSE$ +** +****************************************************************************/ + +#ifndef WLEXTENDEDSURFACE_H +#define WLEXTENDEDSURFACE_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 <wayland-server.h> + +#include <QtWaylandCompositor/private/qwayland-server-surface-extension.h> +#include <QtWaylandCompositor/qwaylandsurface.h> +#include <QtWaylandCompositor/qwaylandextension.h> + +#include <QtCore/QVariant> +#include <QtCore/QLinkedList> +#include <QtGui/QWindow> + +QT_BEGIN_NAMESPACE + +class QWaylandCompositor; +class QWaylandSurface; + +namespace QtWayland { + +class ExtendedSurface; + +class Q_COMPOSITOR_EXPORT SurfaceExtensionGlobal : public QWaylandExtensionTemplate<SurfaceExtensionGlobal>, public QtWaylandServer::qt_surface_extension +{ + Q_OBJECT +public: + SurfaceExtensionGlobal(QWaylandCompositor *compositor); + +Q_SIGNALS: + void extendedSurfaceReady(ExtendedSurface *extSurface, QWaylandSurface *surface); + +private: + void surface_extension_get_extended_surface(Resource *resource, + uint32_t id, + struct wl_resource *surface); + +}; + +class Q_COMPOSITOR_EXPORT ExtendedSurface : public QWaylandExtensionTemplate<ExtendedSurface>, public QtWaylandServer::qt_extended_surface +{ + Q_OBJECT + Q_PROPERTY(Qt::ScreenOrientations contentOrientationMask READ contentOrientationMask NOTIFY contentOrientationMaskChanged) + Q_PROPERTY(WindowFlags windowFlags READ windowFlags NOTIFY windowFlagsChanged) + Q_FLAGS(WindowFlag WindowFlags) +public: + enum WindowFlag { + OverridesSystemGestures = 0x0001, + StaysOnTop = 0x0002, + BypassWindowManager = 0x0004 + }; + Q_DECLARE_FLAGS(WindowFlags, WindowFlag) + + ExtendedSurface(struct wl_client *client, uint32_t id, int version, QWaylandSurface *surface); + ~ExtendedSurface(); + + void sendGenericProperty(const QString &name, const QVariant &variant); + + void sendOnScreenVisibilityChange(bool onScreen); + void setVisibility(QWindow::Visibility visibility); + + void setSubSurface(ExtendedSurface *subSurface,int x, int y); + void removeSubSurface(ExtendedSurface *subSurfaces); + ExtendedSurface *parent() const; + void setParent(ExtendedSurface *parent); + QLinkedList<QWaylandSurface *> subSurfaces() const; + void setParentSurface(QWaylandSurface *s); + + Qt::ScreenOrientations contentOrientationMask() const; + + WindowFlags windowFlags() const { return m_windowFlags; } + + QVariantMap windowProperties() const; + QVariant windowProperty(const QString &propertyName) const; + void setWindowProperty(const QString &name, const QVariant &value); + +Q_SIGNALS: + void contentOrientationMaskChanged(); + void windowFlagsChanged(); + void windowPropertyChanged(const QString &name, const QVariant &value); + void raiseRequested(); + void lowerRequested(); + +private: + void setWindowPropertyImpl(const QString &name, const QVariant &value); + + QWaylandSurface *m_surface; + + Qt::ScreenOrientations m_contentOrientationMask; + + WindowFlags m_windowFlags; + + QByteArray m_authenticationToken; + QVariantMap m_windowProperties; + + void extended_surface_update_generic_property(Resource *resource, + const QString &name, + struct wl_array *value) Q_DECL_OVERRIDE; + + void extended_surface_set_content_orientation_mask(Resource *resource, + int32_t orientation) Q_DECL_OVERRIDE; + + void extended_surface_set_window_flags(Resource *resource, + int32_t flags) Q_DECL_OVERRIDE; + + void extended_surface_destroy_resource(Resource *) Q_DECL_OVERRIDE; + void extended_surface_raise(Resource *) Q_DECL_OVERRIDE; + void extended_surface_lower(Resource *) Q_DECL_OVERRIDE; +}; + +} + +QT_END_NAMESPACE + +#endif // WLEXTENDEDSURFACE_H |