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325 lines
12 KiB
C
325 lines
12 KiB
C
/*
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* COMMDLG - 16 bits Find & Replace Text Dialogs
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*
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* Copyright 1994 Martin Ayotte
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* Copyright 1996 Albrecht Kleine
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*
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* This library is free software; you can redistribute it and/or
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* modify it under the terms of the GNU Lesser General Public
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* License as published by the Free Software Foundation; either
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* version 2.1 of the License, or (at your option) any later version.
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*
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* This library is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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* Lesser General Public License for more details.
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*
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* You should have received a copy of the GNU Lesser General Public
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* License along with this library; if not, write to the Free Software
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* Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301, USA
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*/
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#include <ctype.h>
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#include <stdarg.h>
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#include <stdlib.h>
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#include <string.h>
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#include "windef.h"
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#include "winbase.h"
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#include "wine/winbase16.h"
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#include "wine/winuser16.h"
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#include "wingdi.h"
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#include "winuser.h"
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#include "commdlg.h"
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#include "cderr.h"
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#include "cdlg16.h"
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/***********************************************************************
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* FINDDLG_WMInitDialog [internal]
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*/
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static LRESULT FINDDLG_WMInitDialog(HWND hWnd, LPARAM lParam, LPDWORD lpFlags,
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LPCSTR lpstrFindWhat)
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{
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SetWindowLongPtrW(hWnd, DWLP_USER, lParam);
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*lpFlags &= ~(FR_FINDNEXT | FR_REPLACE | FR_REPLACEALL | FR_DIALOGTERM);
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/*
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* FIXME : If the initial FindWhat string is empty, we should disable the
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* FindNext (IDOK) button. Only after typing some text, the button should be
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* enabled.
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*/
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SetDlgItemTextA(hWnd, edt1, lpstrFindWhat);
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CheckRadioButton(hWnd, rad1, rad2, (*lpFlags & FR_DOWN) ? rad2 : rad1);
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if (*lpFlags & (FR_HIDEUPDOWN | FR_NOUPDOWN)) {
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EnableWindow(GetDlgItem(hWnd, rad1), FALSE);
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EnableWindow(GetDlgItem(hWnd, rad2), FALSE);
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}
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if (*lpFlags & FR_HIDEUPDOWN) {
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ShowWindow(GetDlgItem(hWnd, rad1), SW_HIDE);
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ShowWindow(GetDlgItem(hWnd, rad2), SW_HIDE);
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ShowWindow(GetDlgItem(hWnd, grp1), SW_HIDE);
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}
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CheckDlgButton(hWnd, chx1, (*lpFlags & FR_WHOLEWORD) ? 1 : 0);
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if (*lpFlags & (FR_HIDEWHOLEWORD | FR_NOWHOLEWORD))
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EnableWindow(GetDlgItem(hWnd, chx1), FALSE);
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if (*lpFlags & FR_HIDEWHOLEWORD)
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ShowWindow(GetDlgItem(hWnd, chx1), SW_HIDE);
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CheckDlgButton(hWnd, chx2, (*lpFlags & FR_MATCHCASE) ? 1 : 0);
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if (*lpFlags & (FR_HIDEMATCHCASE | FR_NOMATCHCASE))
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EnableWindow(GetDlgItem(hWnd, chx2), FALSE);
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if (*lpFlags & FR_HIDEMATCHCASE)
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ShowWindow(GetDlgItem(hWnd, chx2), SW_HIDE);
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if (!(*lpFlags & FR_SHOWHELP)) {
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EnableWindow(GetDlgItem(hWnd, pshHelp), FALSE);
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ShowWindow(GetDlgItem(hWnd, pshHelp), SW_HIDE);
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}
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ShowWindow(hWnd, SW_SHOWNORMAL);
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return TRUE;
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}
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/***********************************************************************
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* FINDDLG_WMCommand [internal]
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*/
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static LRESULT FINDDLG_WMCommand(HWND hWnd, WPARAM wParam,
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HWND hwndOwner, LPDWORD lpFlags,
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LPSTR lpstrFindWhat, WORD wFindWhatLen)
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{
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int uFindReplaceMessage = RegisterWindowMessageA( FINDMSGSTRINGA );
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int uHelpMessage = RegisterWindowMessageA( HELPMSGSTRINGA );
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switch (LOWORD(wParam)) {
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case IDOK:
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GetDlgItemTextA(hWnd, edt1, lpstrFindWhat, wFindWhatLen);
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if (IsDlgButtonChecked(hWnd, rad2))
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*lpFlags |= FR_DOWN;
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else *lpFlags &= ~FR_DOWN;
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if (IsDlgButtonChecked(hWnd, chx1))
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*lpFlags |= FR_WHOLEWORD;
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else *lpFlags &= ~FR_WHOLEWORD;
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if (IsDlgButtonChecked(hWnd, chx2))
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*lpFlags |= FR_MATCHCASE;
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else *lpFlags &= ~FR_MATCHCASE;
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*lpFlags &= ~(FR_REPLACE | FR_REPLACEALL | FR_DIALOGTERM);
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*lpFlags |= FR_FINDNEXT;
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SendMessageW( hwndOwner, uFindReplaceMessage, 0,
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GetWindowLongPtrW(hWnd, DWLP_USER) );
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return TRUE;
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case IDCANCEL:
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*lpFlags &= ~(FR_FINDNEXT | FR_REPLACE | FR_REPLACEALL);
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*lpFlags |= FR_DIALOGTERM;
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SendMessageW( hwndOwner, uFindReplaceMessage, 0,
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GetWindowLongPtrW(hWnd, DWLP_USER) );
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DestroyWindow(hWnd);
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return TRUE;
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case pshHelp:
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/* FIXME : should lpfr structure be passed as an argument ??? */
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SendMessageA(hwndOwner, uHelpMessage, 0, 0);
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return TRUE;
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}
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return FALSE;
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}
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/***********************************************************************
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* find_text_dlgproc (internal)
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*/
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static INT_PTR CALLBACK find_text_dlgproc(HWND hWnd, UINT wMsg, WPARAM wParam, LPARAM lParam)
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{
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LPFINDREPLACE16 lpfr;
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switch (wMsg)
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{
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case WM_INITDIALOG:
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lpfr=MapSL(lParam);
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return FINDDLG_WMInitDialog(hWnd, lParam, &lpfr->Flags, MapSL(lpfr->lpstrFindWhat));
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case WM_COMMAND:
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lpfr=MapSL(GetWindowLongPtrW(hWnd, DWLP_USER));
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return FINDDLG_WMCommand(hWnd, wParam, HWND_32(lpfr->hwndOwner),
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&lpfr->Flags, MapSL(lpfr->lpstrFindWhat),
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lpfr->wFindWhatLen);
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}
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return FALSE;
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}
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/***********************************************************************
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* FindText (COMMDLG.11)
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*/
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HWND16 WINAPI FindText16( SEGPTR find )
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{
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FINDREPLACE16 *fr16 = MapSL( find );
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return HWND_16( CreateDialogParamA( GetModuleHandleA("comdlg32.dll"), MAKEINTRESOURCEA(FINDDLGORD),
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HWND_32(fr16->hwndOwner), find_text_dlgproc, find ));
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}
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/***********************************************************************
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* FindTextDlgProc (COMMDLG.13)
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*/
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BOOL16 CALLBACK FindTextDlgProc16(HWND16 hWnd16, UINT16 wMsg, WPARAM16 wParam,
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LPARAM lParam)
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{
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return find_text_dlgproc( HWND_32(hWnd16), wMsg, wParam, lParam );
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}
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/***********************************************************************
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* REPLACEDLG_WMInitDialog [internal]
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*/
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static LRESULT REPLACEDLG_WMInitDialog(HWND hWnd, LPARAM lParam,
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LPDWORD lpFlags, LPCSTR lpstrFindWhat,
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LPCSTR lpstrReplaceWith)
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{
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SetWindowLongPtrW(hWnd, DWLP_USER, lParam);
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*lpFlags &= ~(FR_FINDNEXT | FR_REPLACE | FR_REPLACEALL | FR_DIALOGTERM);
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/*
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* FIXME : If the initial FindWhat string is empty, we should disable the FinNext /
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* Replace / ReplaceAll buttons. Only after typing some text, the buttons should be
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* enabled.
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*/
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SetDlgItemTextA(hWnd, edt1, lpstrFindWhat);
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SetDlgItemTextA(hWnd, edt2, lpstrReplaceWith);
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CheckDlgButton(hWnd, chx1, (*lpFlags & FR_WHOLEWORD) ? 1 : 0);
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if (*lpFlags & (FR_HIDEWHOLEWORD | FR_NOWHOLEWORD))
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EnableWindow(GetDlgItem(hWnd, chx1), FALSE);
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if (*lpFlags & FR_HIDEWHOLEWORD)
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ShowWindow(GetDlgItem(hWnd, chx1), SW_HIDE);
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CheckDlgButton(hWnd, chx2, (*lpFlags & FR_MATCHCASE) ? 1 : 0);
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if (*lpFlags & (FR_HIDEMATCHCASE | FR_NOMATCHCASE))
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EnableWindow(GetDlgItem(hWnd, chx2), FALSE);
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if (*lpFlags & FR_HIDEMATCHCASE)
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ShowWindow(GetDlgItem(hWnd, chx2), SW_HIDE);
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if (!(*lpFlags & FR_SHOWHELP)) {
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EnableWindow(GetDlgItem(hWnd, pshHelp), FALSE);
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ShowWindow(GetDlgItem(hWnd, pshHelp), SW_HIDE);
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}
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ShowWindow(hWnd, SW_SHOWNORMAL);
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return TRUE;
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}
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/***********************************************************************
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* REPLACEDLG_WMCommand [internal]
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*/
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static LRESULT REPLACEDLG_WMCommand(HWND hWnd, WPARAM wParam,
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HWND hwndOwner, LPDWORD lpFlags,
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LPSTR lpstrFindWhat, WORD wFindWhatLen,
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LPSTR lpstrReplaceWith, WORD wReplaceWithLen)
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{
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int uFindReplaceMessage = RegisterWindowMessageA( FINDMSGSTRINGA );
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int uHelpMessage = RegisterWindowMessageA( HELPMSGSTRINGA );
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switch (LOWORD(wParam)) {
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case IDOK:
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GetDlgItemTextA(hWnd, edt1, lpstrFindWhat, wFindWhatLen);
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GetDlgItemTextA(hWnd, edt2, lpstrReplaceWith, wReplaceWithLen);
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if (IsDlgButtonChecked(hWnd, chx1))
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*lpFlags |= FR_WHOLEWORD;
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else *lpFlags &= ~FR_WHOLEWORD;
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if (IsDlgButtonChecked(hWnd, chx2))
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*lpFlags |= FR_MATCHCASE;
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else *lpFlags &= ~FR_MATCHCASE;
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*lpFlags &= ~(FR_REPLACE | FR_REPLACEALL | FR_DIALOGTERM);
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*lpFlags |= FR_FINDNEXT;
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SendMessageW( hwndOwner, uFindReplaceMessage, 0,
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GetWindowLongPtrW(hWnd, DWLP_USER) );
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return TRUE;
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case IDCANCEL:
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*lpFlags &= ~(FR_FINDNEXT | FR_REPLACE | FR_REPLACEALL);
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*lpFlags |= FR_DIALOGTERM;
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SendMessageW( hwndOwner, uFindReplaceMessage, 0,
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GetWindowLongPtrW(hWnd, DWLP_USER) );
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DestroyWindow(hWnd);
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return TRUE;
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case psh1:
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GetDlgItemTextA(hWnd, edt1, lpstrFindWhat, wFindWhatLen);
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GetDlgItemTextA(hWnd, edt2, lpstrReplaceWith, wReplaceWithLen);
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if (IsDlgButtonChecked(hWnd, chx1))
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*lpFlags |= FR_WHOLEWORD;
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else *lpFlags &= ~FR_WHOLEWORD;
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if (IsDlgButtonChecked(hWnd, chx2))
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*lpFlags |= FR_MATCHCASE;
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else *lpFlags &= ~FR_MATCHCASE;
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*lpFlags &= ~(FR_FINDNEXT | FR_REPLACEALL | FR_DIALOGTERM);
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*lpFlags |= FR_REPLACE;
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SendMessageW( hwndOwner, uFindReplaceMessage, 0,
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GetWindowLongPtrW(hWnd, DWLP_USER) );
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return TRUE;
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case psh2:
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GetDlgItemTextA(hWnd, edt1, lpstrFindWhat, wFindWhatLen);
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GetDlgItemTextA(hWnd, edt2, lpstrReplaceWith, wReplaceWithLen);
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if (IsDlgButtonChecked(hWnd, chx1))
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*lpFlags |= FR_WHOLEWORD;
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else *lpFlags &= ~FR_WHOLEWORD;
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if (IsDlgButtonChecked(hWnd, chx2))
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*lpFlags |= FR_MATCHCASE;
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else *lpFlags &= ~FR_MATCHCASE;
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*lpFlags &= ~(FR_FINDNEXT | FR_REPLACE | FR_DIALOGTERM);
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*lpFlags |= FR_REPLACEALL;
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SendMessageW( hwndOwner, uFindReplaceMessage, 0,
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GetWindowLongPtrW(hWnd, DWLP_USER) );
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return TRUE;
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case pshHelp:
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/* FIXME : should lpfr structure be passed as an argument ??? */
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SendMessageA(hwndOwner, uHelpMessage, 0, 0);
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return TRUE;
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}
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return FALSE;
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}
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/***********************************************************************
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* replace_text_dlgproc
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*/
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static INT_PTR CALLBACK replace_text_dlgproc(HWND hWnd, UINT wMsg, WPARAM wParam, LPARAM lParam)
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{
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LPFINDREPLACE16 lpfr;
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switch (wMsg)
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{
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case WM_INITDIALOG:
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lpfr=MapSL(lParam);
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return REPLACEDLG_WMInitDialog(hWnd, lParam, &lpfr->Flags,
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MapSL(lpfr->lpstrFindWhat),
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MapSL(lpfr->lpstrReplaceWith));
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case WM_COMMAND:
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lpfr=MapSL(GetWindowLongPtrW(hWnd, DWLP_USER));
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return REPLACEDLG_WMCommand(hWnd, wParam, HWND_32(lpfr->hwndOwner),
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&lpfr->Flags, MapSL(lpfr->lpstrFindWhat),
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lpfr->wFindWhatLen, MapSL(lpfr->lpstrReplaceWith),
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lpfr->wReplaceWithLen);
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}
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return FALSE;
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}
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/***********************************************************************
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* ReplaceText (COMMDLG.12)
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*/
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HWND16 WINAPI ReplaceText16( SEGPTR find )
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{
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FINDREPLACE16 *fr16 = MapSL( find );
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return HWND_16( CreateDialogParamA( GetModuleHandleA("comdlg32.dll"), MAKEINTRESOURCEA(REPLACEDLGORD),
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HWND_32(fr16->hwndOwner), replace_text_dlgproc, find ));
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}
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/***********************************************************************
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* ReplaceTextDlgProc (COMMDLG.14)
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*/
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BOOL16 CALLBACK ReplaceTextDlgProc16(HWND16 hWnd16, UINT16 wMsg, WPARAM16 wParam,
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LPARAM lParam)
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{
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return replace_text_dlgproc( HWND_32(hWnd16), wMsg, wParam, lParam );
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}
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/***********************************************************************
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* CommDlgExtendedError (COMMDLG.26)
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*/
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DWORD WINAPI CommDlgExtendedError16(void)
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{
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return CommDlgExtendedError();
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}
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