Torque3D/Templates/BaseGame/game/data/UI/guis/mainMenu.tscript

function MainMenuGui::onAdd(%this)
{
}

function MainMenuGui::onWake(%this)
{
   MainMenuButtonList.listPosition = 0;
}

if(!isObject( MainMenuActionMap ) )
{
   new ActionMap(MainMenuActionMap){};
   
   MainMenuActionMap.bind( keyboard, w, mainMenuNavigateUp );
   MainMenuActionMap.bind( keyboard, s, mainMenuNavigateDown );
   MainMenuActionMap.bind( gamepad, yaxis, "D", "-0.23 0.23", mainMenuStickNavigate );
   MainMenuActionMap.bind( gamepad, upov, mainMenuNavigateUp );
   MainMenuActionMap.bind( gamepad, dpov, mainMenuNavigateDown );
   
   MainMenuActionMap.bind( keyboard, Enter, activateSelected );
   MainMenuActionMap.bind( gamepad, btn_a, activateSelected );
}

function mainMenuNavigateUp(%val)
{
   if(%val)
   {
      MainMenuButtonList.listPosition -= 1;
      if(MainMenuButtonList.listPosition < 0)
         MainMenuButtonList.listPosition = 0;
         
      MainMenuGUI.syncGUI();
   }
}

function mainMenuNavigateDown(%val)
{
   if(%val)
   {
      MainMenuButtonList.listPosition += 1;
      if(MainMenuButtonList.listPosition >= MainMenuButtonList.getCount())
         MainMenuButtonList.listPosition = MainMenuButtonList.getCount()-1;
         
      MainMenuGUI.syncGUI();
   }
}

function mainMenuStickNavigate(%val)
{
   if(%val == -1)
      mainMenuNavigateUp(1);
   else if(%val == 1)
      mainMenuNavigateDown(1);
}

function MainMenuGUI::syncGUI(%this)
{
   MainMenuButtonList.callOnChildren("setHighlighted", false);
   
   %btn = MainMenuButtonList.getObject(MainMenuButtonList.listPosition);
   %btn.setHighlighted(true);
   
   //
   //Update the button imagery to comply to the last input device we'd used
   %device = Canvas.getLastInputDevice();
   if(%device $= "mouse")
      %device = "keyboard";
      
   %binding = MainMenuActionMap.getBinding("activateSelected");
   
   %bindingCount = getFieldCount(%binding);
   for(%i=0; %i < %bindingCount; %i+=2)
   {
      %mapDevice = stripTrailingNumber(getField(%binding, %i)); 
      if(%mapDevice $= %device)
      {
         %button = getField(%binding, %i+1);
         break;
      }
   }

   %assetId = getButtonBitmap(%device, %button);
   MainMenuGoButton.setBitmap(%assetId);
}

function activateSelected()
{
   %btn = MainMenuButtonList.getObject(MainMenuButtonList.listPosition);
   %btn.performClick();
}