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Diffstat (limited to 'examples/wayland/qwindow-compositor/compositor.h')
-rw-r--r-- | examples/wayland/qwindow-compositor/compositor.h | 195 |
1 files changed, 0 insertions, 195 deletions
diff --git a/examples/wayland/qwindow-compositor/compositor.h b/examples/wayland/qwindow-compositor/compositor.h deleted file mode 100644 index 8f18dc53d..000000000 --- a/examples/wayland/qwindow-compositor/compositor.h +++ /dev/null @@ -1,195 +0,0 @@ -/**************************************************************************** -** -** Copyright (C) 2017 The Qt Company Ltd. -** Contact: https://www.qt.io/licensing/ -** -** This file is part of the examples of the Qt Wayland module -** -** $QT_BEGIN_LICENSE:BSD$ -** 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 https://www.qt.io/terms-conditions. For further -** information use the contact form at https://www.qt.io/contact-us. -** -** BSD License Usage -** Alternatively, you may use this file under the terms of the BSD license -** as follows: -** -** "Redistribution and use in source and binary forms, with or without -** modification, are permitted provided that the following conditions are -** met: -** * Redistributions of source code must retain the above copyright -** notice, this list of conditions and the following disclaimer. -** * Redistributions in binary form must reproduce the above copyright -** notice, this list of conditions and the following disclaimer in -** the documentation and/or other materials provided with the -** distribution. -** * Neither the name of The Qt Company Ltd nor the names of its -** contributors may be used to endorse or promote products derived -** from this software without specific prior written permission. -** -** -** THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS -** "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT -** LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR -** A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT -** OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, -** SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT -** LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, -** DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY -** THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT -** (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE -** OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE." -** -** $QT_END_LICENSE$ -** -****************************************************************************/ - -#ifndef WINDOWCOMPOSITOR_H -#define WINDOWCOMPOSITOR_H - -#include <QtWaylandCompositor/QWaylandCompositor> -#include <QtWaylandCompositor/QWaylandSurface> -#include <QtWaylandCompositor/QWaylandView> -#include <QtWaylandCompositor/QWaylandWlShellSurface> -#include <QtWaylandCompositor/QWaylandXdgSurfaceV5> -#include <QTimer> -#include <QOpenGLTextureBlitter> - -QT_BEGIN_NAMESPACE - -class QWaylandWlShell; -class QWaylandWlShellSurface; -class QWaylandXdgShellV5; -class QOpenGLTexture; -class Compositor; - -class View : public QWaylandView -{ - Q_OBJECT -public: - View(Compositor *compositor); - QOpenGLTexture *getTexture(); - QOpenGLTextureBlitter::Origin textureOrigin() const; - QPointF position() const { return m_position; } - void setPosition(const QPointF &pos) { m_position = pos; } - QSize size() const; - bool isCursor() const; - bool hasShell() const { return m_wlShellSurface; } - void setParentView(View *parent) { m_parentView = parent; } - View *parentView() const { return m_parentView; } - QPointF parentPosition() const { return m_parentView ? (m_parentView->position() + m_parentView->parentPosition()) : QPointF(); } - QSize windowSize() { return m_xdgSurface ? m_xdgSurface->windowGeometry().size() : surface() ? surface()->destinationSize() : m_size; } - QPoint offset() const { return m_offset; } - - qreal animationFactor() const {return m_animationFactor; } - void setAnimationFactor(qreal f) {m_animationFactor = f; } - -signals: - void animationDone(); - -protected: - void timerEvent(QTimerEvent *event) override; - -private: - friend class Compositor; - Compositor *m_compositor = nullptr; - GLenum m_textureTarget = GL_TEXTURE_2D; - QOpenGLTexture *m_texture = nullptr; - QOpenGLTextureBlitter::Origin m_origin; - QPointF m_position; - QSize m_size; - QWaylandWlShellSurface *m_wlShellSurface = nullptr; - QWaylandXdgSurfaceV5 *m_xdgSurface = nullptr; - QWaylandXdgPopupV5 *m_xdgPopup = nullptr; - View *m_parentView = nullptr; - QPoint m_offset; - qreal m_animationFactor = 1.0; - QBasicTimer m_animationTimer; - bool m_animationCountUp; - -public slots: - void onXdgSetMaximized(); - void onXdgUnsetMaximized(); - void onXdgSetFullscreen(QWaylandOutput *output); - void onXdgUnsetFullscreen(); - void onOffsetForNextFrame(const QPoint &offset); - - void startAnimation(bool countUp); - void cancelAnimation(); -}; - -class Compositor : public QWaylandCompositor -{ - Q_OBJECT -public: - Compositor(QWindow *window); - ~Compositor() override; - void create() override; - - void startRender(); - void endRender(); - - QList<View*> views() const { return m_views; } - void raise(View *view); - - void handleMouseEvent(QWaylandView *target, QMouseEvent *me); - void handleResize(View *target, const QSize &initialSize, const QPoint &delta, int edge); - void handleDrag(View *target, QMouseEvent *me); - - QWaylandClient *popupClient() const; - void closePopups(); -protected: - void adjustCursorSurface(QWaylandSurface *surface, int hotspotX, int hotspotY); - -signals: - void startMove(); - void startResize(int edge, bool anchored); - void dragStarted(View *dragIcon); - void frameOffset(const QPoint &offset); - -public slots: - void triggerRender(); - -private slots: - void surfaceHasContentChanged(); - void surfaceDestroyed(); - void viewSurfaceDestroyed(); - void onStartMove(); - void onWlStartResize(QWaylandSeat *seat, QWaylandWlShellSurface::ResizeEdge edges); - void onXdgStartResize(QWaylandSeat *seat, QWaylandXdgSurfaceV5::ResizeEdge edges); - - void startDrag(); - - - void onSurfaceCreated(QWaylandSurface *surface); - void onWlShellSurfaceCreated(QWaylandWlShellSurface *wlShellSurface); - void onXdgSurfaceCreated(QWaylandXdgSurfaceV5 *xdgSurface); - void onXdgPopupRequested(QWaylandSurface *surface, QWaylandSurface *parent, QWaylandSeat *seat, - const QPoint &position, const QWaylandResource &resource); - void onSetTransient(QWaylandSurface *parentSurface, const QPoint &relativeToParent, bool inactive); - void onSetPopup(QWaylandSeat *seat, QWaylandSurface *parent, const QPoint &relativeToParent); - - void onSubsurfaceChanged(QWaylandSurface *child, QWaylandSurface *parent); - void onSubsurfacePositionChanged(const QPoint &position); - - void updateCursor(); - void viewAnimationDone(); -private: - View *findView(const QWaylandSurface *s) const; - QWindow *m_window = nullptr; - QList<View*> m_views; - QWaylandWlShell *m_wlShell = nullptr; - QWaylandXdgShellV5 *m_xdgShell = nullptr; - QWaylandView m_cursorView; - int m_cursorHotspotX; - int m_cursorHotspotY; -}; - - -QT_END_NAMESPACE - -#endif // WINDOWCOMPOSITOR_H |