feat: call treeland protocols to show multitaskview

panels/dock/multitaskview/CMakeLists.txt

@@ -2,9 +2,16 @@
 #
 # SPDX-License-Identifier: GPL-3.0-or-later
 
+find_package(PkgConfig REQUIRED)
+find_package(Qt${QT_VERSION_MAJOR} ${REQUIRED_QT_VERSION} COMPONENTS WaylandClient)
+find_package(TreelandProtocols REQUIRED)
+pkg_check_modules(WaylandClient REQUIRED IMPORTED_TARGET wayland-client)
+
 add_library(dock-multitaskview SHARED
     multitaskview.cpp
     multitaskview.h
+    treelandmultitaskview.cpp
+    treelandmultitaskview.h
     ../dockiteminfo.cpp
     ../dockiteminfo.h
 )
@@ -14,7 +21,14 @@ target_include_directories(dock-multitaskview PRIVATE
     "../"
 )
 
+qt_generate_wayland_protocol_client_sources(dock-multitaskview
+    FILES
+        ${TREELAND_PROTOCOLS_DATA_DIR}/treeland-dde-shell-v1.xml
+)
+
 target_link_libraries(dock-multitaskview PRIVATE
+    PkgConfig::WaylandClient
+    Qt${QT_VERSION_MAJOR}::WaylandClient
     dde-shell-frame
 )
 

panels/dock/multitaskview/multitaskview.cpp

@@ -23,6 +23,10 @@ MultiTaskView::MultiTaskView(QObject *parent)
     , m_iconName("deepin-multitasking-view")
 {
     connect(DWindowManagerHelper::instance(), &DWindowManagerHelper::hasCompositeChanged, this, &MultiTaskView::visibleChanged);
+    auto platformName = QGuiApplication::platformName();
+    if (QStringLiteral("wayland") == platformName) {
+        m_multitaskview.reset(new TreeLandMultitaskview);
+    }
 }
 
 bool MultiTaskView::init()
@@ -33,6 +37,11 @@ bool MultiTaskView::init()
 
 void MultiTaskView::openWorkspace()
 {
+    if (m_multitaskview) {
+        m_multitaskview->toggle();
+        return;
+    }
+
     DDBusSender()
         .service("com.deepin.wm")
         .path("/com/deepin/wm")

panels/dock/multitaskview/multitaskview.h

@@ -4,9 +4,10 @@
 
 #pragma once
 
+#include "../dockiteminfo.h"
 #include "applet.h"
 #include "dsglobal.h"
-#include "../dockiteminfo.h"
+#include "treelandmultitaskview.h"
 
 namespace dock {
 
@@ -37,6 +38,7 @@ class MultiTaskView : public DS_NAMESPACE::DApplet
 private:
     bool m_visible;
     QString m_iconName;
+    QScopedPointer<TreeLandMultitaskview> m_multitaskview;
 };
 
 }

panels/dock/multitaskview/treelandmultitaskview.cpp

@@ -0,0 +1,31 @@
+// SPDX-FileCopyrightText: 2024 UnionTech Software Technology Co., Ltd.
+//
+// SPDX-License-Identifier: GPL-3.0-or-later
+
+#include "treelandmultitaskview.h"
+
+namespace dock
+{
+TreeLandMultitaskview::TreeLandMultitaskview()
+    : QWaylandClientExtensionTemplate<TreeLandMultitaskview>(treeland_dde_shell_manager_v1_interface.version)
+{
+}
+
+void TreeLandMultitaskview::toggle()
+{
+    if (!isActive()) {
+        return;
+    }
+
+    if (m_worker.isNull()) {
+        m_worker.reset(new TreeLandMultitaskviewWorker(get_treeland_multitaskview()));
+    }
+    m_worker->toggle();
+}
+
+TreeLandMultitaskviewWorker::TreeLandMultitaskviewWorker(struct ::treeland_multitaskview_v1 *object)
+    : QWaylandClientExtensionTemplate<TreeLandMultitaskviewWorker>(treeland_multitaskview_v1_interface.version)
+    , QtWayland::treeland_multitaskview_v1(object)
+{
+}
+}

panels/dock/multitaskview/treelandmultitaskview.h

@@ -0,0 +1,33 @@
+// SPDX-FileCopyrightText: 2024 UnionTech Software Technology Co., Ltd.
+//
+// SPDX-License-Identifier: GPL-3.0-or-later
+
+#pragma once
+
+#include "qwayland-treeland-dde-shell-v1.h"
+
+#include <QtWaylandClient/QWaylandClientExtension>
+
+namespace dock
+{
+class TreeLandMultitaskviewWorker;
+class TreeLandMultitaskview : public QWaylandClientExtensionTemplate<TreeLandMultitaskview>, public QtWayland::treeland_dde_shell_manager_v1
+{
+    Q_OBJECT
+
+public:
+    explicit TreeLandMultitaskview();
+    void toggle();
+
+private:
+    QScopedPointer<TreeLandMultitaskviewWorker> m_worker;
+};
+
+class TreeLandMultitaskviewWorker : public QWaylandClientExtensionTemplate<TreeLandMultitaskviewWorker>, public QtWayland::treeland_multitaskview_v1
+{
+    Q_OBJECT
+
+public:
+    explicit TreeLandMultitaskviewWorker(struct ::treeland_multitaskview_v1 *object);
+};
+}