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[Gintaras]

Function Dialog84

Code:

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\Dialog_Editor
function# hDlg message wParam lParam
if(hDlg) goto messages

if(!ShowDialog("Dialog84" &Dialog84)) ret

;BEGIN DIALOG
;0 "" 0x90C80AC8 0x0 0 0 223 135 "Dialog"
;1 Button 0x54030001 0x4 120 116 48 14 "OK"
;2 Button 0x54030000 0x4 170 116 48 14 "Cancel"
;END DIALOG
;DIALOG EDITOR: "" 0x2030106 "" "" ""

ret
;messages
__MemBmp- mb ;;memory device context
int- x
sel message
,case WM_INITDIALOG
,mb.Create(200 100)
,SetTimer hDlg 1 500 0
,
,case WM_TIMER
,sel wParam
,,case 1
,,;draw line to random y in memory DC
,,int y=RandomInt(0 99)
,,RECT r.right=200; r.bottom=100
,,if(x=0) ;;erase
,,,FillRect mb.dc &r GetStockObject(WHITE_BRUSH)
,,,MoveToEx mb.dc 0 y 0
,,int pen0=SelectObject(mb.dc CreatePen(PS_SOLID 1 0xc000)) ;;select green pen
,,LineTo mb.dc x y
,,DeleteObject SelectObject(mb.dc pen0)
,,x+8; if(x>=200) x=0
,,InvalidateRect hDlg &r 0 ;;send WM_PAINT now
,
,case WM_PAINT
,;copy from memory DC to window DC
,PAINTSTRUCT ps
,BeginPaint hDlg &ps
,BitBlt ps.hDC 0 0 200 100 mb.dc 0 0 SRCCOPY
,EndPaint hDlg &ps
,
,case WM_DESTROY
,case WM_COMMAND goto messages2
ret
;messages2
sel wParam
,case IDOK
,case IDCANCEL
ret 1