oButton (hDlg, IDC_RECT, IDC_ELLIPSE, iFigure) ;
hCtrlBlock = GetDlgItem (hDlg, IDC_PAINT) ;
SetFocus (GetDlgItem (hDlg, iColor)) ;
return FALSE ;
case WM_COMMAND:
switch (LOWORD (wParam))
{
case IDOK:
iCurrentColor = iColor ;
iCurrentFigure = iFigure ;
EndDialog (hDlg, TRUE) ;
return TRUE ;
case IDCANCEL:
EndDialog (hDlg, FALSE) ;
return TRUE ;
case IDC_BLACK:
case IDC_RED:
case IDC_GREEN:
case IDC_YELLOW:
case IDC_BLUE:
case IDC_MAGENTA:
case IDC_CYAN:
case IDC_WHITE:
iColor = LOWORD (wParam) ;
CheckRadioButton (hDlg, IDC_BLACK, IDC_WHITE, LOWORD (wParam)) ;
PaintTheBlock (hCtrlBlock, iColor, iFigure) ;
return TRUE ;
case IDC_RECT:
case IDC_ELLIPSE:
iFigure = LOWORD (wParam) ;
CheckRadioButton (hDlg, IDC_RECT, IDC_ELLIPSE, LOWORD (wParam)) ;
PaintTheBlock (hCtrlBlock, iColor, iFigure) ;
return TRUE ;
}
break ;
case WM_PAINT:
PaintTheBlock (hCtrlBlock, iColor, iFigure) ;
break ;
}
return FALSE ;
}
|