Add jitsi button to RoomPage

src/app/roommanager.h

@@ -22,6 +22,7 @@
 #include "models/sortfilterspacelistmodel.h"
 #include "models/timelinemodel.h"
 #include "models/userlistmodel.h"
+#include "models/widgetmodel.h"
 #include "neochatroommember.h"
 
 class NeoChatRoom;
@@ -129,6 +130,14 @@ class RoomManager : public QObject, public UriResolverBase
      */
     Q_PROPERTY(UserListModel *userListModel READ userListModel CONSTANT)
 
+    /**
+     * @brief The WidgetModel that should be used for room widget visualisation.
+     *
+     * @note Available here so that the room page and drawer both have access to the
+     *       same model.
+     */
+    Q_PROPERTY(WidgetModel *widgetModel READ widgetModel CONSTANT)
+
     /**
      * @brief Whether a room is currently open in NeoChat.
      *
@@ -160,6 +169,8 @@ public:
     UserListModel *userListModel() const;
     Q_INVOKABLE void activateUserModel();
 
+    WidgetModel *widgetModel() const;
+
     /**
      * @brief Resolve the given resource.
      *
@@ -356,6 +367,7 @@ private:
     MediaMessageFilterModel *m_mediaMessageFilterModel;
 
     UserListModel *m_userListModel;
+    WidgetModel *m_widgetModel;
 
     QPointer<NeoChatConnection> m_connection;