77 lines
1.6 KiB
C
77 lines
1.6 KiB
C
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/*
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* Default dialog procedure
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*
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* Copyright 1993 Alexandre Julliard
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*/
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static char Copyright[] = "Copyright Alexandre Julliard, 1993";
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#include "windows.h"
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#include "dialog.h"
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#include "win.h"
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/***********************************************************************
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* DefDlgProc (USER.308)
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*/
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LONG DefDlgProc( HWND hwnd, WORD msg, WORD wParam, LONG lParam )
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{
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DIALOGINFO * dlgInfo;
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BOOL result = FALSE;
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WND * wndPtr = WIN_FindWndPtr( hwnd );
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if (!wndPtr) return 0;
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dlgInfo = (DIALOGINFO *)&wndPtr->wExtra;
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#ifdef DEBUG_DIALOG
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printf( "DefDlgProc: %d %04x %d %08x\n", hwnd, msg, wParam, lParam );
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#endif
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dlgInfo->msgResult = 0;
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if (dlgInfo->dlgProc)
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{
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/* Call dialog procedure */
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result = (BOOL)CallWindowProc( dlgInfo->dlgProc, hwnd,
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msg, wParam, lParam );
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/* Check if window destroyed by dialog procedure */
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wndPtr = WIN_FindWndPtr( hwnd );
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if (!wndPtr) return result;
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}
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if (!result) switch(msg)
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{
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case WM_INITDIALOG:
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break;
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case WM_ERASEBKGND:
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FillWindow( hwnd, hwnd, (HDC)wParam, (HBRUSH)CTLCOLOR_DLG );
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return TRUE;
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case WM_NCDESTROY:
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/* Delete font */
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if (dlgInfo->hUserFont)
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{
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DeleteObject( dlgInfo->hUserFont );
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dlgInfo->hUserFont = 0;
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}
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/* Delete menu */
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if (dlgInfo->hMenu)
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{
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DestroyMenu( dlgInfo->hMenu );
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dlgInfo->hMenu = 0;
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}
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/* Window clean-up */
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DefWindowProc( hwnd, msg, wParam, lParam );
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break;
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default:
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return DefWindowProc( hwnd, msg, wParam, lParam );
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}
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return result;
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}
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