small UI cleanup

selfdrive/ui/paint.cc

@@ -530,18 +530,7 @@ void ui_nvg_init(UIState *s) {
   // init images
   std::vector<std::pair<const char *, const char *>> images = {
     {"wheel", "../assets/img_chffr_wheel.png"},
-      {"trafficSign_turn", "../assets/img_trafficSign_turn.png"},
     {"driver_face", "../assets/img_driver_face.png"},
-      {"button_settings", "../assets/images/button_settings.png"},
-      {"button_home", "../assets/images/button_home.png"},
-      {"battery", "../assets/images/battery.png"},
-      {"battery_charging", "../assets/images/battery_charging.png"},
-      {"network_0", "../assets/images/network_0.png"},
-      {"network_1", "../assets/images/network_1.png"},
-      {"network_2", "../assets/images/network_2.png"},
-      {"network_3", "../assets/images/network_3.png"},
-      {"network_4", "../assets/images/network_4.png"},
-      {"network_5", "../assets/images/network_5.png"},
   };
   for (auto [name, file] : images) {
     s->images[name] = nvgCreateImage(s->vg, file, 1);

selfdrive/ui/qt/onroad.cc

@@ -18,26 +18,18 @@ void OnroadWindow::initializeGL() {
   std::cout << "OpenGL renderer: " << glGetString(GL_RENDERER) << std::endl;
   std::cout << "OpenGL language version: " << glGetString(GL_SHADING_LANGUAGE_VERSION) << std::endl;
 
-  enabled = true;
   ui_nvg_init(&QUIState::ui_state);
   prev_draw_t = millis_since_boot();
 }
 
-void OnroadWindow::setEnabled(bool on) {
-  enabled = on;
-}
-
 void OnroadWindow::update(const UIState &s) {
   // Connecting to visionIPC requires opengl to be current
   if (s.vipc_client->connected){
     makeCurrent();
   }
 
-  // TODO: will hide do this?
-  if(enabled) {
   repaint();
 }
-}
 
 void OnroadWindow::paintGL() {
   ui_draw(&QUIState::ui_state, width(), height());

selfdrive/ui/qt/onroad.hpp

@@ -20,10 +20,8 @@ protected:
   void initializeGL() override;
 
 private:
-  bool enabled;
   double prev_draw_t = 0;
 
 public slots:
-  void setEnabled(bool on);
   void update(const UIState &s);
 };