Parameters in the method that is called New

BlitzMax Forums/BlitzMax Beginners Area/Parameters in the method that is called New

Yue	(Posted 2015) [#1]

Hello, do not know how to pass parameters in the method with the name "New", which creates an object that I created a window.

Something tells me I'm doing something wrong, because I can not set parameters for setting characteristics of the window when the object being created.

Any suggestions?

' Clase Base GUI.
Type TGUI Abstract 


   Field objGUI:TGadget
   Field posX:Short 
   Field posY:Short
   Field ancho:Short
   Field alto:Short
   Field grupo:Short
   Field banderas:Short


   Method Constructor() Abstract

   Method New()

		
		
		listaGUI.AddLast(Self)
		
   End Method


   Method Destructor()
	
		ClearList(listaGUI:TList)

   End Method
  

End Type 

' Clase Ventana.
Type TVentana Extends TGUI

	Field tituloVentana:String

	Method  New() ' Parameters  Here.
	
	
		   
		Self.objGUI:TGadget = CreateWindow("Windows APP",0,0,500,500,Null,WINDOW_CENTER | WINDOW_RESIZABLE | WINDOW_TITLEBAR)
  	
	End Method  



  	Method Constructor()
          
 
	End Method



End Type 

' Clase Area de Texto.
Type TAreaTexto Extends TGUI



	Method Constructor()
	
	
	End Method 


End Type

degac

(Posted 2015) [#2]

You can't pass parameter with 'New'
You need to bypass this with something like 'Create' that implements New and assign parameters


Function  Create(x:Int,y:Int,w:Int,h:Int)
		
		Local wt:Tventana=New Tventana
		wt.x=x
		wt.y	
		   
		wt.objGUI:TGadget = CreateWindow("Windows APP",0,0,500,500,Null,WINDOW_CENTER | WINDOW_RESIZABLE | WINDOW_TITLEBAR)
  	
	End Function

ziggy

(Posted 2015) [#3]

listaGUI is not defined anywhere, if I'm now wrong.