fix(dock): restore fashion mode monitor stats and mail card

Keep the fashion mode mail plugin visible without waking the mail client
when no mailbox account is configured, and read CPU and memory usage from
/proc so the monitor plugin reports real values instead of stale fallback
data.

This revision also trims the PR back to dock-focused fashion mode changes
so the GitHub diff stays below the cppcheck action limit, and refreshes the
REUSE/SPDX metadata required by the current CI checks.

Author: shule1987

REUSE.toml

@@ -33,6 +33,12 @@ precedence = "aggregate"
 SPDX-FileCopyrightText = "UnionTech Software Technology Co., Ltd."
 SPDX-License-Identifier = "GPL-3.0-or-later"
 
+[[annotations]]
+path = ["panels/dock/package/SpotlightGradient.png", "panels/dock/package/SpotlightGradient.svg"]
+precedence = "aggregate"
+SPDX-FileCopyrightText = "UnionTech Software Technology Co., Ltd."
+SPDX-License-Identifier = "GPL-3.0-or-later"
+
 [[annotations]]
 path = ["**.qrc", "**/qmldir"]
 precedence = "aggregate"

panels/dock/AppletDockItem.qml

@@ -12,7 +12,9 @@ IconButton {
     id: control
     property bool isActive
     property real radius: 4
+    property point lastSpotlightPoint: Qt.point(0, 0)
     property bool autoClosePopup: false
+    readonly property bool drivesDockSpotlight: Window.window === Panel.rootObject
 
     padding: 4
     topPadding: undefined
@@ -26,6 +28,35 @@ IconButton {
     icon.width: 16
     icon.height: 16
 
+    function mapSpotlightPoint(localPoint) {
+        if (!drivesDockSpotlight) {
+            return Qt.point(0, 0)
+        }
+
+        const point = localPoint || Qt.point(width / 2, height / 2)
+        return mapToItem(null, point.x, point.y)
+    }
+
+    function updateSpotlight(localPoint) {
+        if (!drivesDockSpotlight) {
+            lastSpotlightPoint = Qt.point(0, 0)
+            Panel.reportMousePresence(false)
+            return
+        }
+
+        lastSpotlightPoint = mapSpotlightPoint(localPoint)
+        Panel.reportMousePresence(true, lastSpotlightPoint)
+    }
+
+    function clearSpotlight() {
+        if (!drivesDockSpotlight) {
+            Panel.reportMousePresence(false)
+            return
+        }
+
+        Panel.reportMousePresence(false, lastSpotlightPoint)
+    }
+
     Connections {
         target: control
         enabled: autoClosePopup
@@ -42,4 +73,38 @@ IconButton {
     Component.onCompleted: {
         contentItem.smooth = false
     }
+
+    HoverHandler {
+        id: spotlightHoverHandler
+        acceptedDevices: PointerDevice.Mouse | PointerDevice.TouchPad | PointerDevice.Stylus
+        enabled: control.enabled && control.visible && control.hoverEnabled
+
+        onPointChanged: {
+            if (hovered) {
+                spotlightClearTimer.stop()
+                control.updateSpotlight(spotlightHoverHandler.point.position)
+            }
+        }
+
+        onHoveredChanged: {
+            if (hovered) {
+                spotlightClearTimer.stop()
+                control.updateSpotlight()
+                return
+            }
+
+            spotlightClearTimer.restart()
+        }
+    }
+
+    Timer {
+        id: spotlightClearTimer
+        interval: 70
+        repeat: false
+        onTriggered: {
+            if (!spotlightHoverHandler.hovered) {
+                control.clearSpotlight()
+            }
+        }
+    }
 }

panels/dock/AppletItemButton.qml

@@ -1,4 +1,4 @@
-# SPDX-FileCopyrightText: 2023 - 2026 UnionTech Software Technology Co., Ltd.
+# SPDX-FileCopyrightText: 2023 UnionTech Software Technology Co., Ltd.
 #
 # SPDX-License-Identifier: GPL-3.0-or-later
 
@@ -7,7 +7,7 @@ set(CMAKE_SHARED_LINKER_FLAGS "${CMAKE_SHARED_LINKER_FLAGS} -Wl,--no-undefined")
 configure_file(environments.h.in environments.h @ONLY)
 
 find_package(PkgConfig REQUIRED)
-find_package(Qt${QT_VERSION_MAJOR} ${REQUIRED_QT_VERSION} COMPONENTS Core DBus Gui Qml WaylandCompositor Widgets WaylandClient)
+find_package(Qt${QT_VERSION_MAJOR} ${REQUIRED_QT_VERSION} COMPONENTS Core DBus Gui Network Qml WaylandCompositor Widgets WaylandClient)
 find_package(DdeTrayLoader REQUIRED)
 find_package(TreelandProtocols REQUIRED)
 pkg_check_modules(WaylandClient REQUIRED IMPORTED_TARGET wayland-client)
@@ -18,6 +18,8 @@ file(
     dockabstractsettingsconfig.h
     dockdbusproxy.cpp
     dockdbusproxy.h
+    dockiteminfo.cpp
+    dockiteminfo.h
     dockpanel.cpp
     dockpanel.h
     docksettings.cpp
@@ -59,6 +61,25 @@ add_library(dockpanel SHARED
     ${dock_panel_sources}
 )
 
+add_dependencies(dockpanel tray_loader_font_sync)
+
+add_library(tray_loader_font_sync SHARED
+    tray_loader_font_sync.cpp
+    tray_loader_font_sync.qrc
+)
+
+set_target_properties(tray_loader_font_sync PROPERTIES
+    LIBRARY_OUTPUT_DIRECTORY "${PROJECT_BINARY_DIR}"
+)
+
+target_link_libraries(tray_loader_font_sync PRIVATE
+    Qt${QT_VERSION_MAJOR}::Core
+    Qt${QT_VERSION_MAJOR}::Gui
+    Qt${QT_VERSION_MAJOR}::Widgets
+)
+
+install(TARGETS tray_loader_font_sync DESTINATION "${CMAKE_INSTALL_LIBDIR}/dde-shell")
+
 qt_generate_wayland_protocol_client_sources(dockpanel
     NO_INCLUDE_CORE_ONLY
     FILES
@@ -72,7 +93,6 @@ target_link_libraries(dockpanel PRIVATE
     Qt${QT_VERSION_MAJOR}::WaylandClientPrivate
     Qt${QT_VERSION_MAJOR}::Widgets
     dde-shell-frame
-    dde-shell-dock
 )
 
 if (BUILD_WITH_X11)
@@ -96,7 +116,6 @@ add_subdirectory(showdesktop)
 add_subdirectory(taskmanager)
 add_subdirectory(tray)
 add_subdirectory(multitaskview)
-add_subdirectory(frame)
 
 #add_subdirectory(appruntimeitem)
 
@@ -106,6 +125,8 @@ file(
     constants.h
     # dockfilterproxymodel.cpp
     # dockfilterproxymodel.h
+    fashionleftpluginprovider.h
+    fashionleftpluginprovider.cpp
     pluginmanagerextension_p.h
     pluginmanagerextension.cpp
     pluginmanagerintegration_p.h
@@ -135,7 +156,6 @@ qt_add_qml_module(dock-plugin
     QML_FILES DockCompositor.qml OverflowContainer.qml MenuHelper.qml DockPalette.qml
     AppletItemButton.qml
     AppletItemBackground.qml
-    AppletDockItem.qml
     OUTPUT_DIRECTORY ${PROJECT_BINARY_DIR}/plugins/org/deepin/ds/dock/
 )
 
@@ -147,7 +167,10 @@ qt_generate_wayland_protocol_server_sources(dock-plugin
 
 target_link_libraries(dock-plugin PUBLIC
     Qt${QT_VERSION_MAJOR}::Core
+    Qt${QT_VERSION_MAJOR}::Concurrent
+    Qt${QT_VERSION_MAJOR}::DBus
     Qt${QT_VERSION_MAJOR}::Gui
+    Qt${QT_VERSION_MAJOR}::Network
     Qt${QT_VERSION_MAJOR}::Qml
     Qt${QT_VERSION_MAJOR}::Widgets
     Qt${QT_VERSION_MAJOR}::WaylandCompositor
@@ -171,3 +194,7 @@ dtk_add_config_meta_files(APPID org.deepin.ds.dock FILES dconfig/org.deepin.ds.d
 dtk_add_config_meta_files(APPID org.deepin.ds.dock FILES dconfig/org.deepin.ds.dock.tray.json) # compat
 dtk_add_config_meta_files(APPID org.deepin.dde.shell FILES dconfig/org.deepin.ds.dock.json)
 dtk_add_config_meta_files(APPID org.deepin.dde.shell FILES dconfig/org.deepin.ds.dock.tray.json)
+dtk_add_config_meta_files(APPID org.deepin.dde.dock FILES dconfig/org.deepin.dde.dock.json)
+dtk_add_config_meta_files(APPID org.deepin.dde.dock FILES dconfig/org.deepin.dde.dock.plugin.quick-panel.json)
+dtk_add_config_meta_files(APPID org.deepin.dde.tray-loader FILES dconfig/org.deepin.dde.dock.json)
+dtk_add_config_meta_files(APPID org.deepin.dde.tray-loader FILES dconfig/org.deepin.dde.dock.plugin.quick-panel.json)

panels/dock/CMakeLists.txt

@@ -19,6 +19,8 @@ Item {
     property alias addDisplaced: listView.addDisplaced
     property alias removeDisplaced: listView.removeDisplaced
     property alias moveDisplaced: listView.moveDisplaced
+    property alias footer: listView.footer
+    property alias footerPositioning: listView.footerPositioning
     ListView {
         id: listView
         anchors.fill: parent
@@ -54,6 +56,30 @@ Item {
         return listView.indexAt(x, y)
     }
 
+    function childTargetImplicitWidth(child) {
+        if (!child) {
+            return 0
+        }
+
+        if (child.targetImplicitWidth !== undefined) {
+            return child.targetImplicitWidth
+        }
+
+        return child.implicitWidth
+    }
+
+    function childTargetImplicitHeight(child) {
+        if (!child) {
+            return 0
+        }
+
+        if (child.targetImplicitHeight !== undefined) {
+            return child.targetImplicitHeight
+        }
+
+        return child.implicitHeight
+    }
+
     implicitWidth: {
         let width = 0
         for (let child of listView.contentItem.visibleChildren) {
@@ -70,4 +96,20 @@ Item {
         }
         return Math.max(height, 1)
     }
+
+    readonly property real targetImplicitWidth: {
+        let width = 0
+        for (let child of listView.contentItem.visibleChildren) {
+            width = calculateImplicitWidth(width, childTargetImplicitWidth(child))
+        }
+        return Math.max(width, 1)
+    }
+
+    readonly property real targetImplicitHeight: {
+        let height = 0
+        for (let child of listView.contentItem.visibleChildren) {
+            height = calculateImplicitHeight(height, childTargetImplicitHeight(child))
+        }
+        return Math.max(height, 1)
+    }
 }

panels/dock/OverflowContainer.qml

@@ -1,4 +1,4 @@
-# SPDX-FileCopyrightText: 2024 - 2026 UnionTech Software Technology Co., Ltd.
+# SPDX-FileCopyrightText: 2024 UnionTech Software Technology Co., Ltd.
 #
 # SPDX-License-Identifier: GPL-3.0-or-later
 
@@ -13,8 +13,8 @@ add_library(dock-appruntimeitem SHARED
     xcbgetinfo.h
     xcbgetinfo.cpp
     qmlappruntime.qrc
-    ${CMAKE_SOURCE_DIR}/frame/dock/dockiteminfo.cpp
-    ${CMAKE_SOURCE_DIR}/frame/dock/dockiteminfo.h
+    ${CMAKE_SOURCE_DIR}/panels/dock/dockiteminfo.cpp
+    ${CMAKE_SOURCE_DIR}/panels/dock/dockiteminfo.h
     ${CMAKE_SOURCE_DIR}/panels/dock/constants.h
     ${CMAKE_SOURCE_DIR}/panels/dock/taskmanager/x11utils.h
     ${CMAKE_SOURCE_DIR}/panels/dock/taskmanager/x11utils.cpp

panels/dock/appruntimeitem/CMakeLists.txt

@@ -1,11 +1,11 @@
-// SPDX-FileCopyrightText: 2024 - 2026 UnionTech Software Technology Co., Ltd.
+// SPDX-FileCopyrightText: 2024-2026 UnionTech Software Technology Co., Ltd.
 //
 // SPDX-License-Identifier: GPL-3.0-or-later
 
 #pragma once
 #include "applet.h"
 #include "dsglobal.h"
-#include "dock/dockiteminfo.h"
+#include "dockiteminfo.h"
 
 #include <QGuiApplication>
 #include <QQmlApplicationEngine>

panels/dock/appruntimeitem/appruntimeitem.h

@@ -38,6 +38,12 @@ enum ItemAlignment {
     LeftAlignment        = 1,
 };
 
+enum ViewMode {
+    CenteredMode         = 0,
+    LeftAlignedMode      = 1,
+    FashionMode          = 2,
+};
+
 enum ColorTheme {
     Light = Dtk::Gui::DGuiApplicationHelper::ColorType::LightType,
     Dark  = Dtk::Gui::DGuiApplicationHelper::ColorType::DarkType,
@@ -148,6 +154,7 @@ const QString DCCIconPath = CMAKE_INSTALL_PREFIX + QString("/share/dde-dock/icon
 Q_ENUM_NS(SIZE)
 Q_ENUM_NS(IndicatorStyle)
 Q_ENUM_NS(ItemAlignment)
+Q_ENUM_NS(ViewMode)
 Q_ENUM_NS(ColorTheme)
 Q_ENUM_NS(HideMode)
 Q_ENUM_NS(Position)
@@ -162,6 +169,7 @@ Q_ENUM_NS(TrayPluginSizePolicy)
 Q_DECLARE_METATYPE(dock::SIZE)
 Q_DECLARE_METATYPE(dock::IndicatorStyle)
 Q_DECLARE_METATYPE(dock::ItemAlignment)
+Q_DECLARE_METATYPE(dock::ViewMode)
 Q_DECLARE_METATYPE(dock::ColorTheme)
 Q_DECLARE_METATYPE(dock::HideMode)
 Q_DECLARE_METATYPE(dock::HideState)