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Diffstat (limited to 'src/compositor/extensions/qwaylandxdgshellv6_p.h')
| -rw-r--r-- | src/compositor/extensions/qwaylandxdgshellv6_p.h | 239 |
1 files changed, 239 insertions, 0 deletions
diff --git a/src/compositor/extensions/qwaylandxdgshellv6_p.h b/src/compositor/extensions/qwaylandxdgshellv6_p.h new file mode 100644 index 000000000..98bcb70f7 --- /dev/null +++ b/src/compositor/extensions/qwaylandxdgshellv6_p.h @@ -0,0 +1,239 @@ +/**************************************************************************** +** +** Copyright (C) 2017 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 QWAYLANDXDGSHELLV6_P_H +#define QWAYLANDXDGSHELLV6_P_H + +#include <QtWaylandCompositor/private/qwaylandcompositorextension_p.h> +#include <QtWaylandCompositor/private/qwayland-server-xdg-shell-unstable-v6.h> + +#include <QtWaylandCompositor/QWaylandXdgShellV6> + +#include <QtCore/QSet> + +// +// 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. +// + +QT_BEGIN_NAMESPACE + +struct Q_WAYLAND_COMPOSITOR_EXPORT QWaylandXdgPositionerV6Data { + QSize size; + QRect anchorRect; + Qt::Edges anchorEdges; + Qt::Edges gravityEdges; + uint constraintAdjustments; + QPoint offset; + QWaylandXdgPositionerV6Data(); + bool isComplete() const; + QPoint anchorPoint() const; + QPoint unconstrainedPosition() const; +}; + +class Q_WAYLAND_COMPOSITOR_EXPORT QWaylandXdgShellV6Private + : public QWaylandCompositorExtensionPrivate + , public QtWaylandServer::zxdg_shell_v6 +{ + Q_DECLARE_PUBLIC(QWaylandXdgShellV6) +public: + QWaylandXdgShellV6Private(); + void ping(Resource *resource, uint32_t serial); + void registerXdgSurface(QWaylandXdgSurfaceV6 *xdgSurface); + void unregisterXdgSurface(QWaylandXdgSurfaceV6 *xdgSurface); + static QWaylandXdgShellV6Private *get(QWaylandXdgShellV6 *xdgShell) { return xdgShell->d_func(); } + static Qt::Edges convertToEdges(uint xdgEdges); + + QSet<uint32_t> m_pings; + QMultiMap<struct wl_client *, QWaylandXdgSurfaceV6 *> m_xdgSurfaces; + + QWaylandXdgSurfaceV6 *xdgSurfaceFromSurface(QWaylandSurface *surface); + +protected: + void zxdg_shell_v6_destroy(Resource *resource) override; + void zxdg_shell_v6_create_positioner(Resource *resource, uint32_t id) override; + void zxdg_shell_v6_get_xdg_surface(Resource *resource, uint32_t id, + struct ::wl_resource *surface) override; + void zxdg_shell_v6_pong(Resource *resource, uint32_t serial) override; +}; + +class Q_WAYLAND_COMPOSITOR_EXPORT QWaylandXdgSurfaceV6Private + : public QWaylandCompositorExtensionPrivate + , public QtWaylandServer::zxdg_surface_v6 +{ + Q_DECLARE_PUBLIC(QWaylandXdgSurfaceV6) +public: + QWaylandXdgSurfaceV6Private(); + void setWindowType(Qt::WindowType windowType); + void handleFocusLost(); + void handleFocusReceived(); + static QWaylandXdgSurfaceV6Private *get(QWaylandXdgSurfaceV6 *xdgSurface) { return xdgSurface->d_func(); } + + QRect calculateFallbackWindowGeometry() const; + void updateFallbackWindowGeometry(); + +private: + QWaylandXdgShellV6 *m_xdgShell; + QWaylandSurface *m_surface; + + QWaylandXdgToplevelV6 *m_toplevel; + QWaylandXdgPopupV6 *m_popup; + QRect m_windowGeometry; + bool m_unsetWindowGeometry; + QMargins m_windowMargins; + Qt::WindowType m_windowType; + + void zxdg_surface_v6_destroy_resource(Resource *resource) override; + void zxdg_surface_v6_destroy(Resource *resource) override; + void zxdg_surface_v6_get_toplevel(Resource *resource, uint32_t id) override; + void zxdg_surface_v6_get_popup(Resource *resource, uint32_t id, struct ::wl_resource *parent, struct ::wl_resource *positioner) override; + void zxdg_surface_v6_ack_configure(Resource *resource, uint32_t serial) override; + void zxdg_surface_v6_set_window_geometry(Resource *resource, int32_t x, int32_t y, int32_t width, int32_t height) override; +}; + +class Q_WAYLAND_COMPOSITOR_EXPORT QWaylandXdgToplevelV6Private : public QObjectPrivate, public QtWaylandServer::zxdg_toplevel_v6 +{ + Q_DECLARE_PUBLIC(QWaylandXdgToplevelV6) +public: + struct ConfigureEvent { + QVector<QWaylandXdgToplevelV6::State> states; + QSize size; + uint serial; + }; + + QWaylandXdgToplevelV6Private(QWaylandXdgSurfaceV6 *xdgSurface, const QWaylandResource& resource); + ConfigureEvent lastSentConfigure() const { return m_pendingConfigures.empty() ? m_lastAckedConfigure : m_pendingConfigures.first(); } + void handleAckConfigure(uint serial); //TODO: move? + void handleFocusLost(); + void handleFocusReceived(); + + static QWaylandXdgToplevelV6Private *get(QWaylandXdgToplevelV6 *toplevel) { return toplevel->d_func(); } + +protected: + + void zxdg_toplevel_v6_destroy_resource(Resource *resource) override; + + void zxdg_toplevel_v6_destroy(Resource *resource) override; + void zxdg_toplevel_v6_set_parent(Resource *resource, struct ::wl_resource *parent) override; + void zxdg_toplevel_v6_set_title(Resource *resource, const QString &title) override; + void zxdg_toplevel_v6_set_app_id(Resource *resource, const QString &app_id) override; + void zxdg_toplevel_v6_show_window_menu(Resource *resource, struct ::wl_resource *seat, uint32_t serial, int32_t x, int32_t y) override; + void zxdg_toplevel_v6_move(Resource *resource, struct ::wl_resource *seatResource, uint32_t serial) override; + void zxdg_toplevel_v6_resize(Resource *resource, struct ::wl_resource *seat, uint32_t serial, uint32_t edges) override; + void zxdg_toplevel_v6_set_max_size(Resource *resource, int32_t width, int32_t height) override; + void zxdg_toplevel_v6_set_min_size(Resource *resource, int32_t width, int32_t height) override; + void zxdg_toplevel_v6_set_maximized(Resource *resource) override; + void zxdg_toplevel_v6_unset_maximized(Resource *resource) override; + void zxdg_toplevel_v6_set_fullscreen(Resource *resource, struct ::wl_resource *output) override; + void zxdg_toplevel_v6_unset_fullscreen(Resource *resource) override; + void zxdg_toplevel_v6_set_minimized(Resource *resource) override; + +public: + QWaylandXdgSurfaceV6 *m_xdgSurface; + QWaylandXdgToplevelV6 *m_parentToplevel; + QList<ConfigureEvent> m_pendingConfigures; + ConfigureEvent m_lastAckedConfigure; + QString m_title; + QString m_appId; + QSize m_maxSize; + QSize m_minSize; + + static QWaylandSurfaceRole s_role; +}; + +class Q_WAYLAND_COMPOSITOR_EXPORT QWaylandXdgPopupV6Private : public QObjectPrivate, public QtWaylandServer::zxdg_popup_v6 +{ + Q_DECLARE_PUBLIC(QWaylandXdgPopupV6) +public: + struct ConfigureEvent { + QRect geometry; + uint serial; + }; + + QWaylandXdgPopupV6Private(QWaylandXdgSurfaceV6 *xdgSurface, QWaylandXdgSurfaceV6 *parentXdgSurface, + QWaylandXdgPositionerV6 *positioner, const QWaylandResource& resource); + + void handleAckConfigure(uint serial); + + static QWaylandXdgPopupV6Private *get(QWaylandXdgPopupV6 *popup) { return popup->d_func(); } + + static QWaylandSurfaceRole s_role; + +private: + uint sendConfigure(const QRect &geometry); + +protected: + void zxdg_popup_v6_destroy(Resource *resource) override; + void zxdg_popup_v6_grab(Resource *resource, struct ::wl_resource *seat, uint32_t serial) override; + +private: + QWaylandXdgSurfaceV6 *m_xdgSurface; + QWaylandXdgSurfaceV6 *m_parentXdgSurface; + QWaylandXdgPositionerV6Data m_positionerData; + QRect m_geometry; + QList<ConfigureEvent> m_pendingConfigures; +}; + +class Q_WAYLAND_COMPOSITOR_EXPORT QWaylandXdgPositionerV6 : public QtWaylandServer::zxdg_positioner_v6 +{ +public: + QWaylandXdgPositionerV6(const QWaylandResource& resource); + static QWaylandXdgPositionerV6 *fromResource(wl_resource *resource); + +protected: + void zxdg_positioner_v6_destroy_resource(Resource *resource) override; //TODO: do something special here? + + void zxdg_positioner_v6_destroy(Resource *resource) override; + void zxdg_positioner_v6_set_size(Resource *resource, int32_t width, int32_t height) override; + void zxdg_positioner_v6_set_anchor_rect(Resource *resource, int32_t x, int32_t y, int32_t width, int32_t height) override; + void zxdg_positioner_v6_set_anchor(Resource *resource, uint32_t anchor) override; + void zxdg_positioner_v6_set_gravity(Resource *resource, uint32_t gravity) override; + void zxdg_positioner_v6_set_constraint_adjustment(Resource *resource, uint32_t constraint_adjustment) override; + void zxdg_positioner_v6_set_offset(Resource *resource, int32_t x, int32_t y) override; + +public: + QWaylandXdgPositionerV6Data m_data; +}; + +QT_END_NAMESPACE + +#endif // QWAYLANDXDGSHELLV6_P_H |