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[wine/multimedia.git] / dlls / commdlg.dll16 / finddlg.c
blob9def3756e368487cfbcf328036a425e9f6567b4f
1 /*
2 * COMMDLG - 16 bits Find & Replace Text Dialogs
4 * Copyright 1994 Martin Ayotte
5 * Copyright 1996 Albrecht Kleine
7 * This library is free software; you can redistribute it and/or
8 * modify it under the terms of the GNU Lesser General Public
9 * License as published by the Free Software Foundation; either
10 * version 2.1 of the License, or (at your option) any later version.
12 * This library is distributed in the hope that it will be useful,
13 * but WITHOUT ANY WARRANTY; without even the implied warranty of
14 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
15 * Lesser General Public License for more details.
17 * You should have received a copy of the GNU Lesser General Public
18 * License along with this library; if not, write to the Free Software
19 * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301, USA
22 #include <ctype.h>
23 #include <stdarg.h>
24 #include <stdlib.h>
25 #include <string.h>
26 #include "windef.h"
27 #include "winbase.h"
28 #include "wine/winbase16.h"
29 #include "wine/winuser16.h"
30 #include "wingdi.h"
31 #include "winuser.h"
32 #include "commdlg.h"
33 #include "cderr.h"
34 #include "cdlg16.h"
38 /***********************************************************************
39 * FINDDLG_WMInitDialog [internal]
41 static LRESULT FINDDLG_WMInitDialog(HWND hWnd, LPARAM lParam, LPDWORD lpFlags,
42 LPCSTR lpstrFindWhat)
44 SetWindowLongPtrW(hWnd, DWLP_USER, lParam);
45 *lpFlags &= ~(FR_FINDNEXT | FR_REPLACE | FR_REPLACEALL | FR_DIALOGTERM);
47 * FIXME : If the initial FindWhat string is empty, we should disable the
48 * FindNext (IDOK) button. Only after typing some text, the button should be
49 * enabled.
51 SetDlgItemTextA(hWnd, edt1, lpstrFindWhat);
52 CheckRadioButton(hWnd, rad1, rad2, (*lpFlags & FR_DOWN) ? rad2 : rad1);
53 if (*lpFlags & (FR_HIDEUPDOWN | FR_NOUPDOWN)) {
54 EnableWindow(GetDlgItem(hWnd, rad1), FALSE);
55 EnableWindow(GetDlgItem(hWnd, rad2), FALSE);
57 if (*lpFlags & FR_HIDEUPDOWN) {
58 ShowWindow(GetDlgItem(hWnd, rad1), SW_HIDE);
59 ShowWindow(GetDlgItem(hWnd, rad2), SW_HIDE);
60 ShowWindow(GetDlgItem(hWnd, grp1), SW_HIDE);
62 CheckDlgButton(hWnd, chx1, (*lpFlags & FR_WHOLEWORD) ? 1 : 0);
63 if (*lpFlags & (FR_HIDEWHOLEWORD | FR_NOWHOLEWORD))
64 EnableWindow(GetDlgItem(hWnd, chx1), FALSE);
65 if (*lpFlags & FR_HIDEWHOLEWORD)
66 ShowWindow(GetDlgItem(hWnd, chx1), SW_HIDE);
67 CheckDlgButton(hWnd, chx2, (*lpFlags & FR_MATCHCASE) ? 1 : 0);
68 if (*lpFlags & (FR_HIDEMATCHCASE | FR_NOMATCHCASE))
69 EnableWindow(GetDlgItem(hWnd, chx2), FALSE);
70 if (*lpFlags & FR_HIDEMATCHCASE)
71 ShowWindow(GetDlgItem(hWnd, chx2), SW_HIDE);
72 if (!(*lpFlags & FR_SHOWHELP)) {
73 EnableWindow(GetDlgItem(hWnd, pshHelp), FALSE);
74 ShowWindow(GetDlgItem(hWnd, pshHelp), SW_HIDE);
76 ShowWindow(hWnd, SW_SHOWNORMAL);
77 return TRUE;
81 /***********************************************************************
82 * FINDDLG_WMCommand [internal]
84 static LRESULT FINDDLG_WMCommand(HWND hWnd, WPARAM wParam,
85 HWND hwndOwner, LPDWORD lpFlags,
86 LPSTR lpstrFindWhat, WORD wFindWhatLen)
88 int uFindReplaceMessage = RegisterWindowMessageA( FINDMSGSTRINGA );
89 int uHelpMessage = RegisterWindowMessageA( HELPMSGSTRINGA );
91 switch (LOWORD(wParam)) {
92 case IDOK:
93 GetDlgItemTextA(hWnd, edt1, lpstrFindWhat, wFindWhatLen);
94 if (IsDlgButtonChecked(hWnd, rad2))
95 *lpFlags |= FR_DOWN;
96 else *lpFlags &= ~FR_DOWN;
97 if (IsDlgButtonChecked(hWnd, chx1))
98 *lpFlags |= FR_WHOLEWORD;
99 else *lpFlags &= ~FR_WHOLEWORD;
100 if (IsDlgButtonChecked(hWnd, chx2))
101 *lpFlags |= FR_MATCHCASE;
102 else *lpFlags &= ~FR_MATCHCASE;
103 *lpFlags &= ~(FR_REPLACE | FR_REPLACEALL | FR_DIALOGTERM);
104 *lpFlags |= FR_FINDNEXT;
105 SendMessageW( hwndOwner, uFindReplaceMessage, 0,
106 GetWindowLongPtrW(hWnd, DWLP_USER) );
107 return TRUE;
108 case IDCANCEL:
109 *lpFlags &= ~(FR_FINDNEXT | FR_REPLACE | FR_REPLACEALL);
110 *lpFlags |= FR_DIALOGTERM;
111 SendMessageW( hwndOwner, uFindReplaceMessage, 0,
112 GetWindowLongPtrW(hWnd, DWLP_USER) );
113 DestroyWindow(hWnd);
114 return TRUE;
115 case pshHelp:
116 /* FIXME : should lpfr structure be passed as an argument ??? */
117 SendMessageA(hwndOwner, uHelpMessage, 0, 0);
118 return TRUE;
120 return FALSE;
124 /***********************************************************************
125 * find_text_dlgproc (internal)
127 static INT_PTR CALLBACK find_text_dlgproc(HWND hWnd, UINT wMsg, WPARAM wParam, LPARAM lParam)
129 LPFINDREPLACE16 lpfr;
130 switch (wMsg)
132 case WM_INITDIALOG:
133 lpfr=MapSL(lParam);
134 return FINDDLG_WMInitDialog(hWnd, lParam, &lpfr->Flags, MapSL(lpfr->lpstrFindWhat));
135 case WM_COMMAND:
136 lpfr=MapSL(GetWindowLongPtrW(hWnd, DWLP_USER));
137 return FINDDLG_WMCommand(hWnd, wParam, HWND_32(lpfr->hwndOwner),
138 &lpfr->Flags, MapSL(lpfr->lpstrFindWhat),
139 lpfr->wFindWhatLen);
141 return FALSE;
145 /***********************************************************************
146 * FindText (COMMDLG.11)
148 HWND16 WINAPI FindText16( SEGPTR find )
150 FINDREPLACE16 *fr16 = MapSL( find );
152 return HWND_16( CreateDialogParamA( GetModuleHandleA("comdlg32.dll"), MAKEINTRESOURCEA(FINDDLGORD),
153 HWND_32(fr16->hwndOwner), find_text_dlgproc, find ));
157 /***********************************************************************
158 * FindTextDlgProc (COMMDLG.13)
160 BOOL16 CALLBACK FindTextDlgProc16(HWND16 hWnd16, UINT16 wMsg, WPARAM16 wParam,
161 LPARAM lParam)
163 return find_text_dlgproc( HWND_32(hWnd16), wMsg, wParam, lParam );
167 /***********************************************************************
168 * REPLACEDLG_WMInitDialog [internal]
170 static LRESULT REPLACEDLG_WMInitDialog(HWND hWnd, LPARAM lParam,
171 LPDWORD lpFlags, LPCSTR lpstrFindWhat,
172 LPCSTR lpstrReplaceWith)
174 SetWindowLongPtrW(hWnd, DWLP_USER, lParam);
175 *lpFlags &= ~(FR_FINDNEXT | FR_REPLACE | FR_REPLACEALL | FR_DIALOGTERM);
177 * FIXME : If the initial FindWhat string is empty, we should disable the FindNext /
178 * Replace / ReplaceAll buttons. Only after typing some text, the buttons should be
179 * enabled.
181 SetDlgItemTextA(hWnd, edt1, lpstrFindWhat);
182 SetDlgItemTextA(hWnd, edt2, lpstrReplaceWith);
183 CheckDlgButton(hWnd, chx1, (*lpFlags & FR_WHOLEWORD) ? 1 : 0);
184 if (*lpFlags & (FR_HIDEWHOLEWORD | FR_NOWHOLEWORD))
185 EnableWindow(GetDlgItem(hWnd, chx1), FALSE);
186 if (*lpFlags & FR_HIDEWHOLEWORD)
187 ShowWindow(GetDlgItem(hWnd, chx1), SW_HIDE);
188 CheckDlgButton(hWnd, chx2, (*lpFlags & FR_MATCHCASE) ? 1 : 0);
189 if (*lpFlags & (FR_HIDEMATCHCASE | FR_NOMATCHCASE))
190 EnableWindow(GetDlgItem(hWnd, chx2), FALSE);
191 if (*lpFlags & FR_HIDEMATCHCASE)
192 ShowWindow(GetDlgItem(hWnd, chx2), SW_HIDE);
193 if (!(*lpFlags & FR_SHOWHELP)) {
194 EnableWindow(GetDlgItem(hWnd, pshHelp), FALSE);
195 ShowWindow(GetDlgItem(hWnd, pshHelp), SW_HIDE);
197 ShowWindow(hWnd, SW_SHOWNORMAL);
198 return TRUE;
202 /***********************************************************************
203 * REPLACEDLG_WMCommand [internal]
205 static LRESULT REPLACEDLG_WMCommand(HWND hWnd, WPARAM wParam,
206 HWND hwndOwner, LPDWORD lpFlags,
207 LPSTR lpstrFindWhat, WORD wFindWhatLen,
208 LPSTR lpstrReplaceWith, WORD wReplaceWithLen)
210 int uFindReplaceMessage = RegisterWindowMessageA( FINDMSGSTRINGA );
211 int uHelpMessage = RegisterWindowMessageA( HELPMSGSTRINGA );
213 switch (LOWORD(wParam)) {
214 case IDOK:
215 GetDlgItemTextA(hWnd, edt1, lpstrFindWhat, wFindWhatLen);
216 GetDlgItemTextA(hWnd, edt2, lpstrReplaceWith, wReplaceWithLen);
217 if (IsDlgButtonChecked(hWnd, chx1))
218 *lpFlags |= FR_WHOLEWORD;
219 else *lpFlags &= ~FR_WHOLEWORD;
220 if (IsDlgButtonChecked(hWnd, chx2))
221 *lpFlags |= FR_MATCHCASE;
222 else *lpFlags &= ~FR_MATCHCASE;
223 *lpFlags &= ~(FR_REPLACE | FR_REPLACEALL | FR_DIALOGTERM);
224 *lpFlags |= FR_FINDNEXT;
225 SendMessageW( hwndOwner, uFindReplaceMessage, 0,
226 GetWindowLongPtrW(hWnd, DWLP_USER) );
227 return TRUE;
228 case IDCANCEL:
229 *lpFlags &= ~(FR_FINDNEXT | FR_REPLACE | FR_REPLACEALL);
230 *lpFlags |= FR_DIALOGTERM;
231 SendMessageW( hwndOwner, uFindReplaceMessage, 0,
232 GetWindowLongPtrW(hWnd, DWLP_USER) );
233 DestroyWindow(hWnd);
234 return TRUE;
235 case psh1:
236 GetDlgItemTextA(hWnd, edt1, lpstrFindWhat, wFindWhatLen);
237 GetDlgItemTextA(hWnd, edt2, lpstrReplaceWith, wReplaceWithLen);
238 if (IsDlgButtonChecked(hWnd, chx1))
239 *lpFlags |= FR_WHOLEWORD;
240 else *lpFlags &= ~FR_WHOLEWORD;
241 if (IsDlgButtonChecked(hWnd, chx2))
242 *lpFlags |= FR_MATCHCASE;
243 else *lpFlags &= ~FR_MATCHCASE;
244 *lpFlags &= ~(FR_FINDNEXT | FR_REPLACEALL | FR_DIALOGTERM);
245 *lpFlags |= FR_REPLACE;
246 SendMessageW( hwndOwner, uFindReplaceMessage, 0,
247 GetWindowLongPtrW(hWnd, DWLP_USER) );
248 return TRUE;
249 case psh2:
250 GetDlgItemTextA(hWnd, edt1, lpstrFindWhat, wFindWhatLen);
251 GetDlgItemTextA(hWnd, edt2, lpstrReplaceWith, wReplaceWithLen);
252 if (IsDlgButtonChecked(hWnd, chx1))
253 *lpFlags |= FR_WHOLEWORD;
254 else *lpFlags &= ~FR_WHOLEWORD;
255 if (IsDlgButtonChecked(hWnd, chx2))
256 *lpFlags |= FR_MATCHCASE;
257 else *lpFlags &= ~FR_MATCHCASE;
258 *lpFlags &= ~(FR_FINDNEXT | FR_REPLACE | FR_DIALOGTERM);
259 *lpFlags |= FR_REPLACEALL;
260 SendMessageW( hwndOwner, uFindReplaceMessage, 0,
261 GetWindowLongPtrW(hWnd, DWLP_USER) );
262 return TRUE;
263 case pshHelp:
264 /* FIXME : should lpfr structure be passed as an argument ??? */
265 SendMessageA(hwndOwner, uHelpMessage, 0, 0);
266 return TRUE;
268 return FALSE;
272 /***********************************************************************
273 * replace_text_dlgproc
275 static INT_PTR CALLBACK replace_text_dlgproc(HWND hWnd, UINT wMsg, WPARAM wParam, LPARAM lParam)
277 LPFINDREPLACE16 lpfr;
278 switch (wMsg)
280 case WM_INITDIALOG:
281 lpfr=MapSL(lParam);
282 return REPLACEDLG_WMInitDialog(hWnd, lParam, &lpfr->Flags,
283 MapSL(lpfr->lpstrFindWhat),
284 MapSL(lpfr->lpstrReplaceWith));
285 case WM_COMMAND:
286 lpfr=MapSL(GetWindowLongPtrW(hWnd, DWLP_USER));
287 return REPLACEDLG_WMCommand(hWnd, wParam, HWND_32(lpfr->hwndOwner),
288 &lpfr->Flags, MapSL(lpfr->lpstrFindWhat),
289 lpfr->wFindWhatLen, MapSL(lpfr->lpstrReplaceWith),
290 lpfr->wReplaceWithLen);
292 return FALSE;
296 /***********************************************************************
297 * ReplaceText (COMMDLG.12)
299 HWND16 WINAPI ReplaceText16( SEGPTR find )
301 FINDREPLACE16 *fr16 = MapSL( find );
303 return HWND_16( CreateDialogParamA( GetModuleHandleA("comdlg32.dll"), MAKEINTRESOURCEA(REPLACEDLGORD),
304 HWND_32(fr16->hwndOwner), replace_text_dlgproc, find ));
308 /***********************************************************************
309 * ReplaceTextDlgProc (COMMDLG.14)
311 BOOL16 CALLBACK ReplaceTextDlgProc16(HWND16 hWnd16, UINT16 wMsg, WPARAM16 wParam,
312 LPARAM lParam)
314 return replace_text_dlgproc( HWND_32(hWnd16), wMsg, wParam, lParam );
318 /***********************************************************************
319 * CommDlgExtendedError (COMMDLG.26)
321 DWORD WINAPI CommDlgExtendedError16(void)
323 return CommDlgExtendedError();