Dialog: Trackbar example

[_pi]

msdn:
TBM_SETRANGEMAX Message


result:

TransDialog2

Code:

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\Dialog_Editor
function# hDlg message wParam lParam
if(hDlg) goto messages
if(!ShowDialog("TransDialog2" &TransDialog2)) ret
;BEGIN DIALOG
;0 "" 0x90C80A44 0x100 0 0 244 178 "Dialog"
;1 Button 0x54030001 0x4 12 46 48 14 "OK"
;2 Button 0x54030000 0x4 66 46 48 14 "Cancel"
;3 msctls_trackbar32 0x54030000 0x0 10 8 152 12 ""
;END DIALOG
;DIALOG EDITOR: "" 0x202000B "" ""

ret
;messages
sel message
,case WM_INITDIALOG
,,int-- sl(id(3 hDlg))
,,SendMessage sl TBM_SETRANGEMAX 1 255
,case WM_DESTROY
,case WM_HSCROLL
,,;int sl(id(3 hDlg))
,,sel GetDlgCtrlID(lParam)
,,,case 3
,,,,out GetTrackbarInfo(sl)
,case WM_COMMAND goto messages2
ret
;messages2
sel wParam

,case IDOK
,case IDCANCEL
ret 1