fix: 修复任务栏智能隐藏失败的问题

修复任务栏智能隐藏失败的问题，其它线程调用主线程定时器没有生效，使用信号槽进行关联

Log:
Task: https://pms.uniontech.com/task-view-141249.html
Influence: 任务栏智能隐藏功能正常
Change-Id: I6c2fc5f0550c94f5309012d4b1861efe35618fce

src/modules/dock/dbushandler.cpp

@@ -53,7 +53,7 @@ void DBusHandler::listenWaylandWMSignals()
     kwaylandManager = new com::deepin::daemon::kwayland::WindowManager("com.deepin.daemon.KWayland", "/com/deepin/daemon/KWayland/WindowManager", session, this);
 
     // ActiveWindowchanged
-    connect(kwaylandManager, &__KwaylandManager::ActiveWindowChanged, this, &DBusHandler::handleWlActiveWindowchange);
+    connect(kwaylandManager, &__KwaylandManager::ActiveWindowChanged, this, &DBusHandler::handleWlActiveWindowChange);
     // WindowCreated
     connect(kwaylandManager, &__KwaylandManager::WindowCreated, this, [&] (const QString &ObjPath) {
         dock->registerWindowWayland(ObjPath);
@@ -118,7 +118,7 @@ uint DBusHandler::wlActiveWindow()
     return ret;
 }
 
-void DBusHandler::handleWlActiveWindowchange()
+void DBusHandler::handleWlActiveWindowChange()
 {
     uint activeWinInternalId = wlActiveWindow();
     if (activeWinInternalId == 0)
@@ -126,7 +126,10 @@ void DBusHandler::handleWlActiveWindowchange()
 
     WindowInfoK *info = dock->handleActiveWindowChangedK(activeWinInternalId);
     if (info->getXid() != 0) {
-        dock->handleActiveWindowChanged(info);
+        WindowInfoBase *base = static_cast<WindowInfoBase *>(info);
+        if (base) {
+            dock->handleActiveWindowChanged(base);
+        }
     } else {
         dock->updateHideState(false);
     }

src/modules/dock/dbushandler.h

@@ -74,7 +74,7 @@ public:
     QString getDesktopFromWindowByBamf(XWindow windowId);
 
 private Q_SLOTS:
-    void handleWlActiveWindowchange();
+    void handleWlActiveWindowChange();
 
 private:
     Dock *dock;

src/modules/dock/dock.cpp

@@ -44,7 +44,7 @@ Dock::Dock(QObject *parent)
  , entriesSum(0)
  , windowIdentify(new WindowIdentify(this))
  , entries(new Entries(this))
- , ddeLauncherVisible(true)
+ , ddeLauncherVisible(false)
  , hideState(HideState::Unknown)
  , activeWindow(nullptr)
  , activeWindowOld(nullptr)
@@ -71,9 +71,8 @@ Dock::Dock(QObject *parent)
 
     // 初始化智能隐藏定时器
     smartHideTimer = new QTimer(this);
-    smartHideTimer->setInterval(10 * 1000);
-    connect(smartHideTimer, SIGNAL(timeout()), this, SLOT(smartHideModeTimerExpired)); // 增加开始判断
-    smartHideTimer->stop();
+    smartHideTimer->setSingleShot(true);
+    connect(smartHideTimer, &QTimer::timeout, this, &Dock::smartHideModeTimerExpired);
 
     if (!isWayland) {
         std::thread thread([&] {
@@ -85,6 +84,7 @@ Dock::Dock(QObject *parent)
         thread.detach();
         x11Manager->listenRootWindowXEvent();
         connect(x11Manager, &X11Manager::requestUpdateHideState, this, &Dock::updateHideState);
+        connect(x11Manager, &X11Manager::requestHandleActiveWindowChange, this, &Dock::handleActiveWindowChanged);
         connect(x11Manager, &X11Manager::requestAttachOrDetachWindow, this, &Dock::attachOrDetachWindow);
     }
 
@@ -628,7 +628,7 @@ void Dock::removePluginSettings(QString pluginName, QStringList settingkeys)
 void Dock::smartHideModeTimerExpired()
 {
     HideState state = shouldHideOnSmartHideMode() ? HideState::Hide : HideState::Show;
-    qInfo() << "smartHideModeTimerExpired, is Hide? " << int(state);
+    qInfo() << "smartHideModeTimerExpired, should hide ? " << int(state);
     setPropHideState(state);
 }
 
@@ -886,8 +886,10 @@ bool Dock::shouldHideOnSmartHideMode()
 
         QVector<XWindow> list = getActiveWinGroup(activeWinId);
         for (XWindow xid : list) {
-            if (isWindowDockOverlapX(xid))
+            if (isWindowDockOverlapX(xid)) {
+                qInfo() << "shouldHideOnSmartHideMode: window has overlap";
                 return true;
+            }
         }
         return false;
     } else {

src/modules/dock/dock.h

@@ -69,7 +69,6 @@ public:
     bool is3DWM();
     bool isWaylandEnv();
     WindowInfoK *handleActiveWindowChangedK(uint activeWin);
-    void handleActiveWindowChanged(WindowInfoBase *info);
     void saveDockedApps();
     void removeAppEntry(Entry *entry);
     void handleWindowGeometryChanged();
@@ -144,8 +143,6 @@ public:
     void mergePluginSettings(QString jsonStr);
     void removePluginSettings(QString pluginName, QStringList settingkeys);
 
-    void updateHideState(bool delay);
-
 Q_SIGNALS:
     void serviceRestarted();
     void entryAdded(QDBusObjectPath entryObjPath, int index);
@@ -154,6 +151,8 @@ Q_SIGNALS:
     void frontendWindowRectChanged();
 
 public Q_SLOTS:
+    void updateHideState(bool delay);
+    void handleActiveWindowChanged(WindowInfoBase *info);
     void smartHideModeTimerExpired();
     void attachOrDetachWindow(WindowInfoBase *info);
 

src/modules/dock/entry.cpp

@@ -599,7 +599,7 @@ void Entry::active(uint32_t timestamp)
 {
     if (dock->getHideMode() == HideMode::SmartHide) {
         dock->setPropHideState(HideState::Show);
-        dock->updateHideState(true);
+        dock->updateHideState(false);
     }
 
     // 无窗口则直接启动

src/modules/dock/x11manager.cpp

@@ -249,7 +249,10 @@ void X11Manager::handleActiveWindowChangedX()
 {
     XWindow active = XCB->getActiveWindow();
     WindowInfoX *info = findWindowByXid(active);
-    dock->handleActiveWindowChanged(info);
+    WindowInfoBase *base = static_cast<WindowInfoBase *>(info);
+    if (base) {
+        Q_EMIT requestHandleActiveWindowChange(base);
+    }
 }
 
 void X11Manager::listenRootWindowXEvent()
@@ -311,7 +314,7 @@ void X11Manager::handleMapNotifyEvent(XWindow xid)
     //});
 }
 
-// config changed event 检测窗口大小调整和重绘应用
+// config changed event 检测窗口大小调整和重绘应用，触发智能隐藏更新
 void X11Manager::handleConfigureNotifyEvent(XWindow xid, int x, int y, int width, int height)
 {
     WindowInfoX *winInfo = findWindowByXid(xid);

src/modules/dock/x11manager.h

@@ -60,6 +60,7 @@ public:
 
 Q_SIGNALS:
     void requestUpdateHideState(bool delay);
+    void requestHandleActiveWindowChange(WindowInfoBase *info);
     void requestAttachOrDetachWindow(WindowInfoBase *info);
 
 private: