Help with GUI

Blitz3D Forums/Blitz3D Programming/Help with GUI

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Just some pseudo code...


Global B_Norm = Normal Image
Global B_Over = Mouse-over Image
Global B_Down = Mouse-click Image

Type Button
     Parent.Object
     Caption
     Identifier     ;used in a Select:Case:End Select to update it
     X,Y,Width,Height
End Type

Function AddButton.Button(P.Object,Image
     If Not (All the parameters are true values) Then Return Null
     B = New Button
     ;Assign all the same values to the new object
     Return B
End Function

Function UpdateButtons()
     Local B.Button
     For B = Each Button
          Select B.Identifier
               Case Button type 1
                    ;update accordingly
                    if (within(mousex(),mousey(),b.width,b.height)) then
                         if (mousedown(1) or mousehit(1) then
                              ;draw the click image
                         else
                              ;draw the mouse-over image
                         endif
                    else
                         ;draw the normal image
                    endif

               Case Button type 2
                    ;repeat but with slightly different stuff
          End Select
     Next
     Return True
End Function


That's basically how I did my old GUI... except that 'code' doesn't work.