sync: from linuxdeepin/dtkgui

Synchronize source files from linuxdeepin/dtkgui.

Source-pull-request: linuxdeepin/dtkgui#210

src/CMakeLists.txt

@@ -1,10 +1,27 @@
+if("${QT_VERSION_MAJOR}" STREQUAL "6")
+    find_package(Qt6 REQUIRED COMPONENTS Core Widgets WaylandClient)
+endif()
+
 add_library(${LIB_NAME} SHARED)
 
+if("${QT_VERSION_MAJOR}" STREQUAL "6")
+    qt6_generate_wayland_protocol_client_sources(${LIB_NAME} FILES
+        ${CMAKE_CURRENT_SOURCE_DIR}/wayland/protocol/treeland-personalization-manager-v1.xml
+    )
+endif()
+
 include(dbus/dbus.cmake)
 include(filedrag/dfiledrag.cmake)
 include(kernel/kernel.cmake)
 include(private/private.cmake)
 include(util/util.cmake)
+
+if("${QT_VERSION_MAJOR}" STREQUAL "6")
+    include(wayland/wayland.cmake)
+    target_sources(${LIB_NAME} PRIVATE
+        ${wayland_SRC}
+    )
+endif()
 
 target_sources(${LIB_NAME} PRIVATE
     ${dbus_SRC}
@@ -43,6 +60,16 @@ else()
     target_link_libraries(${LIB_NAME} PRIVATE PkgConfig::librsvg)
 endif()
 
+if("${QT_VERSION_MAJOR}" STREQUAL "6")
+    target_link_libraries(${LIB_NAME} PUBLIC
+    PUBLIC
+        Qt::Core
+        Qt::Widgets
+    PRIVATE
+        Qt::WaylandClientPrivate
+    )
+endif()
+
 if(NOT DTK_DISABLE_EX_IMAGE_FORMAT AND EX_IMAGE_FORMAT_LIBS_FOUND)
     target_link_libraries(${LIB_NAME} PRIVATE
         ${libraw_LIBRARIES}

src/kernel/dplatformhandle.cpp

@@ -6,6 +6,7 @@
 #include "dplatformhandle.h"
 #include "dplatformtheme.h"
 #include "dwindowmanagerhelper.h"
+#include "wayland/dcontextshellwindow.h"
 
 #include <QWindow>
 #include <QGuiApplication>
@@ -635,6 +636,12 @@ bool DPlatformHandle::setEnabledNoTitlebarForWindow(QWindow *window, bool enable
     if (!(isDXcbPlatform() || isDWaylandPlatform()))
         return false;
 
+    if (window && isDWaylandPlatform()) {
+        DContextShellWindow *contextWindow = DContextShellWindow::get(window);
+        contextWindow->setNoTitlebar(enable);
+        return true;
+    }
+
     if (isEnabledNoTitlebar(window) == enable)
         return true;
 

src/wayland/dcontextshellwindow.cpp

@@ -0,0 +1,95 @@
+// SPDX-FileCopyrightText: 2023 UnionTech Software Technology Co., Ltd.
+//
+// SPDX-License-Identifier: GPL-3.0-or-later
+#include "dcontextshellwindow.h"
+
+#include "qwaylandpersonalizationshellintegration_p.h"
+
+#include <QLoggingCategory>
+#include <QMargins>
+#include <QWindow>
+#include <QtWaylandClient/private/qwaylandwindow_p.h>
+
+Q_LOGGING_CATEGORY(layershellwindow, "dde.shell.layershell.window")
+
+class DContextShellWindowPrivate
+{
+public:
+    explicit DContextShellWindowPrivate(QWindow *window)
+        : parentWindow(window)
+    {
+    }
+
+    QWindow *parentWindow = nullptr;
+    int noTitlebar = -1;
+};
+
+void DContextShellWindow::setNoTitlebar(const int value)
+{
+    if (value == d->noTitlebar) {
+        return;
+    }
+    d->noTitlebar = value;
+}
+
+int DContextShellWindow::noTitlebar()
+{
+    return d->noTitlebar;
+}
+
+static QMap<QWindow *, DContextShellWindow *> s_map;
+
+DContextShellWindow::~DContextShellWindow()
+{
+    s_map.remove(d->parentWindow);
+}
+
+DContextShellWindow::DContextShellWindow(QWindow *window)
+    : QObject(window)
+    , d(new DContextShellWindowPrivate(window))
+{
+    s_map.insert(window, this);
+    window->create();
+    auto waylandWindow = dynamic_cast<QtWaylandClient::QWaylandWindow *>(window->handle());
+    if (waylandWindow) {
+        static QWaylandPersonalizationShellIntegration *shellIntegration = nullptr;
+        if (!shellIntegration) {
+            shellIntegration = new QWaylandPersonalizationShellIntegration();
+            if (!shellIntegration->initialize(waylandWindow->display())) {
+                delete shellIntegration;
+                shellIntegration = nullptr;
+                qCWarning(layershellwindow) << "failed to init dlayershell intergration";
+                return;
+            }
+        }
+        waylandWindow->setShellIntegration(shellIntegration);
+    }
+#ifdef BUILD_WITH_X11
+    else if (auto xcbWindow =
+                 dynamic_cast<QNativeInterface::Private::QXcbWindow *>(window->handle())) {
+        new LayerShellEmulation(window, this);
+        qCWarning(layershellwindow) << "not a wayland window, try to emulate on x11";
+    }
+#endif
+    else {
+        qCWarning(layershellwindow) << "not a wayland window, will not create zwlr_layer_surface";
+    }
+}
+
+DContextShellWindow *DContextShellWindow::get(QWindow *window)
+{
+    auto dlayerShellWindow = s_map.value(window);
+    if (dlayerShellWindow) {
+        return dlayerShellWindow;
+    }
+    return new DContextShellWindow(window);
+}
+
+DContextShellWindow *DContextShellWindow::qmlAttachedProperties(QObject *object)
+{
+    auto window = qobject_cast<QWindow *>(object);
+    if (window)
+        return get(window);
+    qCWarning(layershellwindow) << "not a qwindow unable to create DContextShellWindow";
+    return nullptr;
+}

src/wayland/dcontextshellwindow.h

@@ -0,0 +1,39 @@
+// SPDX-FileCopyrightText: 2023 UnionTech Software Technology Co., Ltd.
+//
+// SPDX-License-Identifier: GPL-3.0-or-later
+
+#pragma once
+
+#include <QLoggingCategory>
+#include <QObject>
+#include <QScreen>
+#include <QWindow>
+
+class DContextShellWindowPrivate;
+
+class DContextShellWindow : public QObject
+{
+    Q_OBJECT
+    Q_PROPERTY(int noTitlebar READ noTitlebar WRITE setNoTitlebar NOTIFY noTitlebarChanged)
+
+public:
+    ~DContextShellWindow() override;
+
+    void setNoTitlebar(const int value);
+    int noTitlebar();
+
+    /**
+     * Gets the LayerShell Window for a given Qt Window
+     * Ownership is not transferred
+     */
+    static DContextShellWindow *get(QWindow *window);
+
+    static DContextShellWindow *qmlAttachedProperties(QObject *object);
+
+Q_SIGNALS:
+    void noTitlebarChanged();
+
+private:
+    DContextShellWindow(QWindow *window);
+    QScopedPointer<DContextShellWindowPrivate> d;
+};

src/wayland/protocol/treeland-personalization-manager-v1.xml

@@ -0,0 +1,90 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<protocol name="treeland_personalization_manager_v1"> 
+<copyright> Copyright © 2023 Uniontech
+    Permission is hereby granted, free of charge, to any person obtaining a
+    copy of this software and associated documentation files (the "Software"),
+    to deal in the Software without restriction, including without limitation
+    the rights to use, copy, modify, merge, publish, distribute, sublicense,
+    and/or sell copies of the Software, and to permit persons to whom the
+    Software is furnished to do so, subject to the following conditions:
+
+    The above copyright notice and this permission notice (including the next
+    paragraph) shall be included in all copies or substantial portions of the
+    Software.
+
+    THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+    IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+    FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
+    THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+    LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
+    FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
+    DEALINGS IN THE SOFTWARE.
+</copyright>
+<interface name="treeland_personalization_manager_v1" version="1">
+    <description summary="personalization manager">
+        This interface allows a client to customized display effects.
+
+        Warning! The protocol described in this file is currently in the testing
+        phase. Backward compatible changes may be added together with the
+        corresponding interface version bump. Backward incompatible changes can
+        only be done by creating a new major version of the extension.
+    </description>
+    <request name="get_wallpaper_context">
+        <arg name="id" type="new_id" interface="treeland_wallpaper_context_v1" />
+    </request>
+    <request name="get_window_context">
+        <arg name="surface" type="object" interface="wl_surface" />
+        <arg name="id" type="new_id" interface="treeland_window_context_v1" />
+    </request>
+</interface>
+<interface name="treeland_wallpaper_context_v1" version="1">
+    <description summary="client wallpaper context">
+        This interface allows a client set window wallpaper.
+
+        Warning! The protocol described in this file is currently in the testing
+        phase. Backward compatible changes may be added together with the
+        corresponding interface version bump. Backward incompatible changes can
+        only be done by creating a new major version of the extension.
+    </description>
+    <request name="destroy" type="destructor">
+        <description summary="destroy the context object">
+            Destroy the context object.
+        </description>
+    </request>
+</interface>
+<interface name="treeland_window_context_v1" version="1">
+    <description summary="client window context">
+        This interface allows a client set window properties.
+
+        Warning! The protocol described in this file is currently in the testing
+        phase. Backward compatible changes may be added together with the
+        corresponding interface version bump. Backward incompatible changes can
+        only be done by creating a new major version of the extension.
+    </description>
+    <request name="set_radius">
+        <description summary="the radius which represents the toplevel">
+            The radius of the surface specified in this request corresponds to the place where
+            the app using this protocol represents the given toplevel.
+        </description>
+
+        <arg name="x" type="int" />
+        <arg name="y" type="int" />
+    </request>
+    <request name="set_no_titlebar">
+        <description summary="toplevel doesn't need titlebar">
+            When the value is non-zero, the toplevel titlebar will be disabled.
+        </description>
+
+        <arg name="value" type="int" />
+    </request>
+    <request name="destroy" type="destructor">
+        <description summary="destroy the context object">
+            Destroy the context object.
+        </description>
+    </request>
+    <enum name="error">
+        <entry name="invalid_radius" value="0"
+            summary="the provided radius is invalid" />
+    </enum>
+</interface>
+</protocol>

src/wayland/qwaylandpersonalizationshellintegration.cpp

@@ -0,0 +1,27 @@
+// SPDX-FileCopyrightText: 2023 UnionTech Software Technology Co., Ltd.
+//
+// SPDX-License-Identifier: GPL-3.0-or-later
+
+#include "qwaylandpersonalizationshellintegration_p.h"
+#include "qwaylandwindowcontextshellsurface_p.h"
+#include "wayland-treeland-personalization-manager-v1-client-protocol.h"
+
+QWaylandPersonalizationShellIntegration::QWaylandPersonalizationShellIntegration()
+    : QWaylandShellIntegrationTemplate<QWaylandPersonalizationShellIntegration>(4)
+{
+}
+
+QWaylandPersonalizationShellIntegration::~QWaylandPersonalizationShellIntegration()
+{
+    if (object()
+        && treeland_personalization_manager_v1_get_version(object())
+            >= TREELAND_WINDOW_CONTEXT_V1_DESTROY_SINCE_VERSION) {
+        treeland_personalization_manager_v1_destroy(object());
+    }
+}
+
+QtWaylandClient::QWaylandShellSurface *
+QWaylandPersonalizationShellIntegration::createShellSurface(QtWaylandClient::QWaylandWindow *window)
+{
+    return new QWaylandWindowContextSurface(this, window);
+}

src/wayland/qwaylandpersonalizationshellintegration_p.h

@@ -0,0 +1,21 @@
+// SPDX-FileCopyrightText: 2023 UnionTech Software Technology Co., Ltd.
+//
+// SPDX-License-Identifier: GPL-3.0-or-later
+
+#pragma once
+
+#include <private/qwaylandshellintegration_p.h>
+#include <qwayland-treeland-personalization-manager-v1.h>
+
+class QWaylandPersonalizationShellIntegration
+    : public QtWaylandClient::QWaylandShellIntegrationTemplate<
+          QWaylandPersonalizationShellIntegration>,
+      public QtWayland::treeland_personalization_manager_v1
+{
+public:
+    QWaylandPersonalizationShellIntegration();
+    ~QWaylandPersonalizationShellIntegration() override;
+
+    QtWaylandClient::QWaylandShellSurface *
+    createShellSurface(QtWaylandClient::QWaylandWindow *window) override;
+};

src/wayland/qwaylandwindowcontextshellsurface.cpp

@@ -0,0 +1,31 @@
+// SPDX-FileCopyrightText: 2023 UnionTech Software Technology Co., Ltd.
+//
+// SPDX-License-Identifier: GPL-3.0-or-later
+
+#include "dcontextshellwindow.h"
+#include "qwaylandwindowcontextshellsurface_p.h"
+
+#include <QLoggingCategory>
+#include <QtWaylandClient/private/qwaylandsurface_p.h>
+#include <QtWaylandClient/private/qwaylandwindow_p.h>
+
+Q_LOGGING_CATEGORY(layershellsurface, "dde.shell.layershell.surface")
+
+QWaylandWindowContextSurface::QWaylandWindowContextSurface(
+    QtWayland::treeland_personalization_manager_v1 *shell, QtWaylandClient::QWaylandWindow *window)
+    : QtWaylandClient::QWaylandShellSurface(window)
+    , QtWayland::treeland_window_context_v1()
+    , m_dcontextShellWindow(DContextShellWindow::get(window->window()))
+{
+    init(shell->get_window_context(window->waylandSurface()->object()));
+    set_no_titlebar(m_dcontextShellWindow->noTitlebar());
+    connect(m_dcontextShellWindow, &DContextShellWindow::noTitlebarChanged, this, [this, window]() {
+        set_no_titlebar(m_dcontextShellWindow->noTitlebar());
+        window->waylandSurface()->commit();
+    });
+}
+
+QWaylandWindowContextSurface::~QWaylandWindowContextSurface()
+{
+    destroy();
+}