'
'
' ########################
' ##### ScrollBarH #####
' ########################
'
FUNCTION ScrollBarH ()
$XuiScrollBarH = 8
'
GetDisplayGrid ( @label )
'
' create window with XuiScrollBarH grid
'
XuiCreateWindow (@grid, @"XuiScrollBarH", 100, 256, 256, 128, 0, "")
XuiSendStringMessage ( grid, @"SetCallback", grid, &XuiQueueCallbacks(), -1, -1, $XuiScrollBarH, -1)
XuiSendStringMessage ( grid, @"SetGridName", 0, 0, 0, 0, 0, @"ScrollBarH")
XuiSendStringMessage ( grid, @"SetTextString", 0, 0, 0, 0, 0, @"XuiScrollBarH")
XuiSendStringMessage ( grid, @"SetPosition", 0, 25, 75, 100, 0, 0)
XuiSendStringMessage ( grid, @"DisplayWindow", 0, 0, 0, 0, 0, 0)
'
' convenience function message loop
'
DO
XgrProcessMessages (1)
DO WHILE XuiGetNextCallback (@grid, @message$, @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 "OneLess" : GOSUB ScrollBarH
CASE "MuchLess" : GOSUB ScrollBarH
CASE "Change" : GOSUB ScrollBarH
CASE "MuchMore" : GOSUB ScrollBarH
CASE "OneMore" : GOSUB ScrollBarH
CASE ELSE : DisplayCallback (grid, @message$, v0, v1, v2, v3, kid, @r1$)
END SELECT
END SUB
'
' XuiScrollBarH messages
'
SUB ScrollBarH
text$ = ""
text$ = text$ + "XuiScrollBarH"
text$ = text$ + "\n grid = " + HEX$ (grid, 8)
text$ = text$ + "\n message = " + message$
text$ = text$ + "\n lowest = " + HEX$ (v0)
text$ = text$ + "\n low = " + HEX$ (v1)
text$ = text$ + "\n high = " + HEX$ (v2)
text$ = text$ + "\n highest = " + HEX$ (v3)
text$ = text$ + "\n kid = " + HEX$ (kid)
text$ = text$ + "\n 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