Torque3D/Templates/BaseGame/game/data/UI/scripts/utility.tscript

function ActionMap::getCommandButtonBitmap(%this, %device, %command)
{
   %binding = %this.getBinding(%command);
   
   if(%device $= "mouse" || %device $= "")
      %device = "keyboard";
   
   %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);
   return %assetId;
}

function getButtonBitmap(%device, %button)
{
   if(%device $= "gamepad")
   {
      //In the event we passed in a generic gamepad device name, we'll try fetching the actual device here
      %device = SDLInputManager::JoystickNameForIndex(0);
      
      //If we couldn't figure out what it was, just use the generic Xbox images
      if(%device $= "")
         %device = "Xbox";
   }
   
   %assetId = "";
   if(%device $= "PS4")
   { 
      %assetId = "UI:PS4_";
      
      if(%button $= "A" || %button $= "btn_a")
         %assetId = %assetId @ "Cross";
      else if(%button $= "B" || %button $= "btn_b")
         %assetId = %assetId @ "Circle";
      else if(%button $= "X" || %button $= "btn_x")
         %assetId = %assetId @ "Square";
      else if(%button $= "Y" || %button $= "btn_y")
         %assetId = %assetId @ "Triangle";
      else if(%button $= "LB" || %button $= "btn_l")
         %assetId = %assetId @ "L1";
      else if(%button $= "LT" || %button $= "btn_lt")
         %assetId = %assetId @ "L2";
      else if(%button $= "RB" || %button $= "btn_r")
         %assetId = %assetId @ "R1";
      else if(%button $= "RT" || %button $= "btn_rt")
         %assetId = %assetId @ "R2";
      else if(%button $= "thumbrx" || %button $= "thumbry")
         %assetId = %assetId @ "Right_Stick";
      else if(%button $= "thumblx" || %button $= "thumbly")
         %assetId = %assetId @ "Left_Stick";
      else if(%button $= "start" || %button $= "btn_start" )
         %assetId = %assetId @ "Options";
      else if(%button $= "back"|| %button $= "btn_back")
         %assetId = %assetId @ "Share";   
      else if(%button $= "dpadu")
         %assetId = %assetId @ "Dpad_Up";  
      else if(%button $= "dpadd")
         %assetId = %assetId @ "Dpad_Down";  
      else if(%button $= "dpadl")
         %assetId = %assetId @ "Dpad_Left";  
      else if(%button $= "dpadr")
         %assetId = %assetId @ "Dpad_Right";  
      
      %assetId = %assetId @ "_image";
   }
   else if(%device $= "Switch")
   {
      %assetId = "UI:Switch_";
      
      if(%button $= "A" || %button $= "btn_a")
         %assetId = %assetId @ "B";
      else if(%button $= "B" || %button $= "btn_b")
         %assetId = %assetId @ "A";
      else if(%button $= "X" || %button $= "btn_x")
         %assetId = %assetId @ "Y";
      else if(%button $= "Y" || %button $= "btn_y")
         %assetId = %assetId @ "X";
      else if(%button $= "LB" || %button $= "btn_l")
         %assetId = %assetId @ "LB";
      else if(%button $= "LT" || %button $= "btn_lt")
         %assetId = %assetId @ "LT";
      else if(%button $= "RB" || %button $= "btn_r")
         %assetId = %assetId @ "RB";
      else if(%button $= "RT" || %button $= "btn_rt")
         %assetId = %assetId @ "RT";
      else if(%button $= "thumbrx" || %button $= "thumbry")
         %assetId = %assetId @ "Right_Stick";
      else if(%button $= "thumblx" || %button $= "thumbly")
         %assetId = %assetId @ "Left_Stick";
      else if(%button $= "start" || %button $= "btn_start" )
         %assetId = %assetId @ "Plus";
      else if(%button $= "back" || %button $= "btn_back" )
         %assetId = %assetId @ "Minus";   
      else if(%button $= "dpadu")
         %assetId = %assetId @ "Dpad_Up";  
      else if(%button $= "dpadd")
         %assetId = %assetId @ "Dpad_Down";  
      else if(%button $= "dpadl")
         %assetId = %assetId @ "Dpad_Left";  
      else if(%button $= "dpadr")
         %assetId = %assetId @ "Dpad_Right"; 
         
      %assetId = %assetId @ "_image";
   }
   else if(%device $= "Keyboard" || %device $= "Mouse")
   {
      if(%button $= "lshift" || %button $= "rshift")
         %button = "shift";
         
      %assetId = "UI:Keyboard_Black_" @ %button @ "_image";
   }
   else if(%device !$= "")
   {
      %assetId = "UI:Xbox_";
      
      if(%button $= "btn_a")
         %assetId = %assetId @ "A";
      else if(%button $= "btn_b")
         %assetId = %assetId @ "B";
      else if(%button $= "btn_x")
         %assetId = %assetId @ "X";
      else if(%button $= "btn_y")
         %assetId = %assetId @ "Y";
      else if(%button $= "LB" || %button $= "btn_l")
         %assetId = %assetId @ "LB";
      else if(%button $= "LT" || %button $= "btn_lt")
         %assetId = %assetId @ "LT";
      else if(%button $= "RB" || %button $= "btn_r")
         %assetId = %assetId @ "RB";
      else if(%button $= "RT" || %button $= "btn_rt")
         %assetId = %assetId @ "RT";
      else if(%button $= "thumbrx" || %button $= "thumbry")
         %assetId = %assetId @ "Right_Stick";
      else if(%button $= "thumblx" || %button $= "thumbly")
         %assetId = %assetId @ "Left_Stick";
      else if(%button $= "start" || %button $= "btn_start" )
         %assetId = %assetId @ "Menu";
      else if(%button $= "back" || %button $= "btn_back" )
         %assetId = %assetId @ "Windows";   
      else if(%button $= "dpadu")
         %assetId = %assetId @ "Dpad_Up";  
      else if(%button $= "dpadd")
         %assetId = %assetId @ "Dpad_Down";  
      else if(%button $= "dpadl")
         %assetId = %assetId @ "Dpad_Left";  
      else if(%button $= "dpadr")
         %assetId = %assetId @ "Dpad_Right"; 
         
      %assetId = %assetId @ "_image";
   }
   
   if(!AssetDatabase.isDeclaredAsset(%assetId))
      %assetId = "UI:Keyboard_Black_Blank_image";
   
   return %assetId;
}

function createLangTable(%name)
{
    // create a langtable, and global variable to be referenced by GUI elements 
    // opeates as follows:
    // root gui element contains langTableMod = mylang;
    // subelements inherit or override
    // langTableMod then informs the underlying system to look for a $I18N::mylang
    // this holds a reference to a table defined in .lso files, using data/UI/langs/languageMap global defines as a key
    new LangTable(%name){};
    eval("$I18N::"@ %name @"="@ %name @".getId();");
}

function addLanguage(%langTable, %filename, %alias)
{
    // generate an .lso file and if a languageMap file does not exist, it as well
    %needLangMap = true;
    if(isFile("data/UI/langs/languageMap"))
        %needLangMap = false;        
        
    CompileLanguage("data/UI/langs/"@ %filename @".txt", %needLangMap);    
    %langTable.addLanguage("data/UI/langs/"@ %filename @".lso", %alias);
}

function switchLanguage(%language) //use here the #n as it's the order of inclusion
{
    // swap existing language from the current core langtable and refresh the gui contents
	getCoreLangTable().setCurrentLanguage(%language);
	Canvas.setContent(Canvas.getContent());
}