Show powerlevels in memberlist

src/MemberList.cpp

@@ -59,6 +59,7 @@ MemberListBackend::roleNames() const
       {DisplayName, "displayName"},
       {AvatarUrl, "avatarUrl"},
       {Trustlevel, "trustlevel"},
+      {Powerlevel, "powerlevel"},
     };
 }
 

src/timeline/Permissions.cpp

@@ -63,6 +63,31 @@ Permissions::canSend(int eventType)
              qml_mtx_events::fromRoomEventType(static_cast<qml_mtx_events::EventType>(eventType))));
 }
 
+int
+Permissions::defaultLevel()
+{
+    return  pl.users_default;
+}
+int
+Permissions::redactLevel()
+{
+    return  pl.redact;
+}
+int
+Permissions::changeLevel(int eventType)
+{
+    return 
+           pl.state_level(to_string(
+             qml_mtx_events::fromRoomEventType(static_cast<qml_mtx_events::EventType>(eventType))));
+}
+int
+Permissions::sendLevel(int eventType)
+{
+    return 
+           pl.event_level(to_string(
+             qml_mtx_events::fromRoomEventType(static_cast<qml_mtx_events::EventType>(eventType))));
+}
+
 bool
 Permissions::canPingRoom()
 {

src/timeline/Permissions.h

@@ -25,6 +25,10 @@ public:
     Q_INVOKABLE bool canRedact();
     Q_INVOKABLE bool canChange(int eventType);
     Q_INVOKABLE bool canSend(int eventType);
+    Q_INVOKABLE int defaultLevel();
+    Q_INVOKABLE int redactLevel();
+    Q_INVOKABLE int changeLevel(int eventType);
+    Q_INVOKABLE int sendLevel(int eventType);
 
     Q_INVOKABLE bool canPingRoom();