Initial implementation of active window

TODO:
- Sometimes the active event arrives before the create, in which case the window is not activated.
- The window title event also looks unreliable in some cases, will need to investigate

include/modules/hyprland/windowcreationpayload.hpp

@@ -31,9 +31,11 @@ struct WindowRepr {
   std::string window_class;
   std::string window_title;
   std::string repr_rewrite;
+  bool isActive = false;
 
  public:
   bool empty() const { return address.empty(); }
+  void setActive(bool value) { isActive = value; }
 };
 
 class WindowCreationPayload {
@@ -48,6 +50,7 @@ class WindowCreationPayload {
   bool isEmpty(Workspaces& workspace_manager);
   bool reprIsReady() const { return std::holds_alternative<Repr>(m_window); }
   WindowRepr repr(Workspaces& workspace_manager);
+  void setActive(bool value) { m_isActive = value; }
 
   std::string getWorkspaceName() const { return m_workspaceName; }
   WindowAddress getAddress() const { return m_windowAddress; }
@@ -64,6 +67,7 @@ class WindowCreationPayload {
 
   WindowAddress m_windowAddress;
   std::string m_workspaceName;
+  bool m_isActive = false;
 
   int m_timeSpentUncreated = 0;
 };

include/modules/hyprland/workspace.hpp

@@ -60,6 +60,7 @@ class Workspace {
   };
   void insertWindow(WindowCreationPayload create_window_paylod);
   void initializeWindowMap(const Json::Value& clients_data);
+  void setActiveWindow(WindowAddress const& addr);
 
   bool onWindowOpened(WindowCreationPayload const& create_window_paylod);
   std::optional<WindowRepr> closeWindow(WindowAddress const& addr);

include/modules/hyprland/workspaces.hpp

@@ -103,6 +103,7 @@ class Workspaces : public AModule, public EventHandler {
   void onWindowMoved(std::string const& payload);
 
   void onWindowTitleEvent(std::string const& payload);
+  void onActiveWindowChanged(WindowAddress const& payload);
 
   void onConfigReloaded();
 
@@ -170,6 +171,7 @@ class Workspaces : public AModule, public EventHandler {
 
   IconLoader m_iconLoader;
   bool m_enableTaskbar = false;
+  bool m_updateActiveWindow = false;
   bool m_taskbarWithIcon = false;
   bool m_taskbarWithTitle = false;
   std::string m_taskbarFormatBefore;