| /**************************************************************************** |
| ** |
| ** Copyright (C) 2018 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 |
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| ** 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 QWAYLANDXDGSHELL_P_H |
| #define QWAYLANDXDGSHELL_P_H |
| |
| #include <QtWaylandCompositor/private/qwaylandcompositorextension_p.h> |
| #include <QtWaylandCompositor/private/qwaylandshell_p.h> |
| #include <QtWaylandCompositor/private/qwayland-server-xdg-shell.h> |
| |
| #include <QtWaylandCompositor/QWaylandXdgShell> |
| |
| #include <QtWaylandCompositor/private/qwaylandxdgdecorationv1_p.h> |
| |
| #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 QWaylandXdgPositionerData { |
| QSize size; |
| QRect anchorRect; |
| Qt::Edges anchorEdges = 0; |
| Qt::Edges gravityEdges = 0; |
| uint constraintAdjustments = XDG_POSITIONER_CONSTRAINT_ADJUSTMENT_NONE; |
| QPoint offset; |
| QWaylandXdgPositionerData(); |
| bool isComplete() const; |
| QPoint anchorPoint() const; |
| QPoint unconstrainedPosition() const; |
| }; |
| |
| class Q_WAYLAND_COMPOSITOR_EXPORT QWaylandXdgShellPrivate |
| : public QWaylandShellPrivate |
| , public QtWaylandServer::xdg_wm_base |
| { |
| Q_DECLARE_PUBLIC(QWaylandXdgShell) |
| public: |
| QWaylandXdgShellPrivate(); |
| void ping(Resource *resource, uint32_t serial); |
| void registerXdgSurface(QWaylandXdgSurface *xdgSurface); |
| void unregisterXdgSurface(QWaylandXdgSurface *xdgSurface); |
| static QWaylandXdgShellPrivate *get(QWaylandXdgShell *xdgShell) { return xdgShell->d_func(); } |
| |
| QSet<uint32_t> m_pings; |
| QMultiMap<struct wl_client *, QWaylandXdgSurface *> m_xdgSurfaces; |
| |
| QWaylandXdgSurface *xdgSurfaceFromSurface(QWaylandSurface *surface); |
| |
| protected: |
| void xdg_wm_base_destroy(Resource *resource) override; |
| void xdg_wm_base_create_positioner(Resource *resource, uint32_t id) override; |
| void xdg_wm_base_get_xdg_surface(Resource *resource, uint32_t id, |
| struct ::wl_resource *surface) override; |
| void xdg_wm_base_pong(Resource *resource, uint32_t serial) override; |
| }; |
| |
| class Q_WAYLAND_COMPOSITOR_EXPORT QWaylandXdgSurfacePrivate |
| : public QWaylandCompositorExtensionPrivate |
| , public QtWaylandServer::xdg_surface |
| { |
| Q_DECLARE_PUBLIC(QWaylandXdgSurface) |
| public: |
| QWaylandXdgSurfacePrivate(); |
| void setWindowType(Qt::WindowType windowType); |
| void handleFocusLost(); |
| void handleFocusReceived(); |
| static QWaylandXdgSurfacePrivate *get(QWaylandXdgSurface *xdgSurface) { return xdgSurface->d_func(); } |
| |
| QRect calculateFallbackWindowGeometry() const; |
| void updateFallbackWindowGeometry(); |
| |
| private: |
| QWaylandXdgShell *m_xdgShell = nullptr; |
| QWaylandSurface *m_surface = nullptr; |
| |
| QWaylandXdgToplevel *m_toplevel = nullptr; |
| QWaylandXdgPopup *m_popup = nullptr; |
| QRect m_windowGeometry; |
| bool m_unsetWindowGeometry = true; |
| QMargins m_windowMargins; |
| Qt::WindowType m_windowType = Qt::WindowType::Window; |
| |
| void xdg_surface_destroy_resource(Resource *resource) override; |
| void xdg_surface_destroy(Resource *resource) override; |
| void xdg_surface_get_toplevel(Resource *resource, uint32_t id) override; |
| void xdg_surface_get_popup(Resource *resource, uint32_t id, struct ::wl_resource *parent, struct ::wl_resource *positioner) override; |
| void xdg_surface_ack_configure(Resource *resource, uint32_t serial) override; |
| void xdg_surface_set_window_geometry(Resource *resource, int32_t x, int32_t y, int32_t width, int32_t height) override; |
| }; |
| |
| class Q_WAYLAND_COMPOSITOR_EXPORT QWaylandXdgToplevelPrivate : public QObjectPrivate, public QtWaylandServer::xdg_toplevel |
| { |
| Q_DECLARE_PUBLIC(QWaylandXdgToplevel) |
| public: |
| struct ConfigureEvent { |
| ConfigureEvent() = default; |
| ConfigureEvent(const QVector<QWaylandXdgToplevel::State> |
| &incomingStates, |
| const QSize &incomingSize, uint incomingSerial) |
| : states(incomingStates), size(incomingSize), serial(incomingSerial) |
| { } |
| QVector<QWaylandXdgToplevel::State> states; |
| QSize size = {0, 0}; |
| uint serial = 0; |
| }; |
| |
| QWaylandXdgToplevelPrivate(QWaylandXdgSurface *xdgSurface, const QWaylandResource& resource); |
| ConfigureEvent lastSentConfigure() const { return m_pendingConfigures.empty() ? m_lastAckedConfigure : m_pendingConfigures.last(); } |
| void handleAckConfigure(uint serial); //TODO: move? |
| void handleFocusLost(); |
| void handleFocusReceived(); |
| |
| static QWaylandXdgToplevelPrivate *get(QWaylandXdgToplevel *toplevel) { return toplevel->d_func(); } |
| static Qt::Edges convertToEdges(resize_edge edge); |
| |
| protected: |
| |
| void xdg_toplevel_destroy_resource(Resource *resource) override; |
| |
| void xdg_toplevel_destroy(Resource *resource) override; |
| void xdg_toplevel_set_parent(Resource *resource, struct ::wl_resource *parent) override; |
| void xdg_toplevel_set_title(Resource *resource, const QString &title) override; |
| void xdg_toplevel_set_app_id(Resource *resource, const QString &app_id) override; |
| void xdg_toplevel_show_window_menu(Resource *resource, struct ::wl_resource *seat, uint32_t serial, int32_t x, int32_t y) override; |
| void xdg_toplevel_move(Resource *resource, struct ::wl_resource *seatResource, uint32_t serial) override; |
| void xdg_toplevel_resize(Resource *resource, struct ::wl_resource *seat, uint32_t serial, uint32_t edges) override; |
| void xdg_toplevel_set_max_size(Resource *resource, int32_t width, int32_t height) override; |
| void xdg_toplevel_set_min_size(Resource *resource, int32_t width, int32_t height) override; |
| void xdg_toplevel_set_maximized(Resource *resource) override; |
| void xdg_toplevel_unset_maximized(Resource *resource) override; |
| void xdg_toplevel_set_fullscreen(Resource *resource, struct ::wl_resource *output) override; |
| void xdg_toplevel_unset_fullscreen(Resource *resource) override; |
| void xdg_toplevel_set_minimized(Resource *resource) override; |
| |
| public: |
| QWaylandXdgSurface *m_xdgSurface = nullptr; |
| QWaylandXdgToplevel *m_parentToplevel = nullptr; |
| QList<ConfigureEvent> m_pendingConfigures; |
| ConfigureEvent m_lastAckedConfigure; |
| QString m_title; |
| QString m_appId; |
| QSize m_maxSize; |
| QSize m_minSize = {0, 0}; |
| QWaylandXdgToplevelDecorationV1 *m_decoration = nullptr; |
| |
| static QWaylandSurfaceRole s_role; |
| }; |
| |
| class Q_WAYLAND_COMPOSITOR_EXPORT QWaylandXdgPopupPrivate : public QObjectPrivate, public QtWaylandServer::xdg_popup |
| { |
| Q_DECLARE_PUBLIC(QWaylandXdgPopup) |
| public: |
| struct ConfigureEvent { |
| QRect geometry; |
| uint serial; |
| }; |
| |
| QWaylandXdgPopupPrivate(QWaylandXdgSurface *xdgSurface, QWaylandXdgSurface *parentXdgSurface, |
| QWaylandXdgPositioner *positioner, const QWaylandResource& resource); |
| |
| void handleAckConfigure(uint serial); |
| |
| static QWaylandXdgPopupPrivate *get(QWaylandXdgPopup *popup) { return popup->d_func(); } |
| |
| static QWaylandSurfaceRole s_role; |
| |
| private: |
| uint sendConfigure(const QRect &geometry); |
| |
| protected: |
| void xdg_popup_destroy(Resource *resource) override; |
| void xdg_popup_grab(Resource *resource, struct ::wl_resource *seat, uint32_t serial) override; |
| |
| private: |
| QWaylandXdgSurface *m_xdgSurface = nullptr; |
| QWaylandXdgSurface *m_parentXdgSurface = nullptr; |
| QWaylandXdgPositionerData m_positionerData; |
| QRect m_geometry; |
| QList<ConfigureEvent> m_pendingConfigures; |
| }; |
| |
| class Q_WAYLAND_COMPOSITOR_EXPORT QWaylandXdgPositioner : public QtWaylandServer::xdg_positioner |
| { |
| public: |
| QWaylandXdgPositioner(const QWaylandResource& resource); |
| static QWaylandXdgPositioner *fromResource(wl_resource *resource); |
| static Qt::Edges convertToEdges(anchor anchor); |
| static Qt::Edges convertToEdges(gravity gravity); |
| |
| protected: |
| void xdg_positioner_destroy_resource(Resource *resource) override; //TODO: do something special here? |
| |
| void xdg_positioner_destroy(Resource *resource) override; |
| void xdg_positioner_set_size(Resource *resource, int32_t width, int32_t height) override; |
| void xdg_positioner_set_anchor_rect(Resource *resource, int32_t x, int32_t y, int32_t width, int32_t height) override; |
| void xdg_positioner_set_anchor(Resource *resource, uint32_t anchor) override; |
| void xdg_positioner_set_gravity(Resource *resource, uint32_t gravity) override; |
| void xdg_positioner_set_constraint_adjustment(Resource *resource, uint32_t constraint_adjustment) override; |
| void xdg_positioner_set_offset(Resource *resource, int32_t x, int32_t y) override; |
| |
| public: |
| QWaylandXdgPositionerData m_data; |
| }; |
| |
| QT_END_NAMESPACE |
| |
| #endif // QWAYLANDXDGSHELL_P_H |