'
'
' ###################
' ##### Range #####
' ###################
'
FUNCTION Range ()
STATIC label
$XuiRange = 28
'
GetDisplayGrid ( @label )
'
' create window with XuiRange grid
'
XuiCreateWindow (@grid, @"XuiRange", 100, 256, 256, 128, 0, "")
XuiSendStringMessage ( grid, @"SetCallback", grid, &XuiQueueCallbacks(), -1, -1, $XuiRange, -1)
XuiSendStringMessage ( grid, @"SetGridName", 0, 0, 0, 0, 0, @"Range")
XuiSendStringMessage ( grid, @"SetTextString", 0, 0, 0, 0, 1, @"XuiRange")
XuiSendStringMessage ( grid, @"DisplayWindow", 0, 0, 0, 0, 0, 0)
'
' convenience function message loop
'
DO
XgrProcessMessages (1)
DO WHILE XuiGetNextCallback (@grid, @message$, @v0, @v1, @v2, @v3, @kid, @r1$)
GOSUB Callback
LOOP
LOOP
RETURN
'
' callback
'
SUB Callback
win = kid >> 16
kid = kid AND 0xFF
SELECT CASE message$
CASE "CloseWindow" : QUIT (0)
CASE "Selection" : GOSUB Selection
CASE ELSE : DisplayCallback (grid, @message$, v0, v1, v2, v3, kid, @r1$)
END SELECT
END SUB
'
' Selection message
'
SUB Selection
text$ = "XuiRange\n"
text$ = text$ + " grid = " + HEX$ (grid, 8) + "\n"
text$ = text$ + " message = " + message$ + "\n"
text$ = text$ + " v0 = " + HEX$ (v0,8) + " : value\n"
text$ = text$ + " v1 = " + HEX$ (v1,8) + " : added\n"
text$ = text$ + " v2 = " + HEX$ (v2,8) + " : minimum\n"
text$ = text$ + " v3 = " + HEX$ (v3,8) + " : maximum\n"
text$ = text$ + " kid = " + HEX$ (kid,8) + "\n"
text$ = text$ + " r1$ = " + r1$
XuiSendStringMessage (label, @"SetTextString", 0, 0, 0, 0, 0, @text$) ' set message text
XuiSendStringMessage (label, @"Redraw", 0, 0, 0, 0, 0, 0) ' redraw label
END SUB
END FUNCTION