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Release 1.1.37.
[wine/gsoc-2012-control.git] / programs / notepad / dialog.c
blob559406922caaa95fa33174d594bf838e6f67500a
1 /*
2 * Notepad (dialog.c)
3 *
4 * Copyright 1998,99 Marcel Baur <mbaur@g26.ethz.ch>
5 * Copyright 2002 Sylvain Petreolle <spetreolle@yahoo.fr>
6 * Copyright 2002 Andriy Palamarchuk
7 * Copyright 2007 Rolf Kalbermatter
8 *
9 * This library is free software; you can redistribute it and/or
10 * modify it under the terms of the GNU Lesser General Public
11 * License as published by the Free Software Foundation; either
12 * version 2.1 of the License, or (at your option) any later version.
13 *
14 * This library is distributed in the hope that it will be useful,
15 * but WITHOUT ANY WARRANTY; without even the implied warranty of
16 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
17 * Lesser General Public License for more details.
18 *
19 * You should have received a copy of the GNU Lesser General Public
20 * License along with this library; if not, write to the Free Software
21 * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301, USA
22 */
23
24 #include <assert.h>
25 #include <stdio.h>
26 #include <windows.h>
27 #include <commdlg.h>
28 #include <shlwapi.h>
29 #include <winternl.h>
30
31 #include "main.h"
32 #include "dialog.h"
33
34 #define SPACES_IN_TAB 8
35 #define PRINT_LEN_MAX 500
36
37 static const WCHAR helpfileW[] = { 'n','o','t','e','p','a','d','.','h','l','p',0 };
38
39 static INT_PTR WINAPI DIALOG_PAGESETUP_DlgProc(HWND hDlg, UINT msg, WPARAM wParam, LPARAM lParam);
40
41 /* Swap bytes of WCHAR buffer (big-endian <-> little-endian). */
42 static inline void byteswap_wide_string(LPWSTR str, UINT num)
43 {
44 UINT i;
45 for (i = 0; i < num; i++) str[i] = RtlUshortByteSwap(str[i]);
46 }
47
48 static void load_encoding_name(ENCODING enc, WCHAR* buffer, int length)
49 {
50 switch (enc)
51 {
52 case ENCODING_UTF16LE:
53 LoadStringW(Globals.hInstance, STRING_UNICODE_LE, buffer, length);
54 break;
55
56 case ENCODING_UTF16BE:
57 LoadStringW(Globals.hInstance, STRING_UNICODE_BE, buffer, length);
58 break;
59
60 default:
61 {
62 CPINFOEXW cpi;
63 GetCPInfoExW((enc==ENCODING_UTF8) ? CP_UTF8 : CP_ACP, 0, &cpi);
64 lstrcpynW(buffer, cpi.CodePageName, length);
65 break;
66 }
67 }
68 }
69
70 VOID ShowLastError(void)
71 {
72 DWORD error = GetLastError();
73 if (error != NO_ERROR)
74 {
75 LPWSTR lpMsgBuf;
76 WCHAR szTitle[MAX_STRING_LEN];
77
78 LoadStringW(Globals.hInstance, STRING_ERROR, szTitle, ARRAY_SIZE(szTitle));
79 FormatMessageW(
80 FORMAT_MESSAGE_ALLOCATE_BUFFER | FORMAT_MESSAGE_FROM_SYSTEM,
81 NULL, error, 0, (LPWSTR)&lpMsgBuf, 0, NULL);
82 MessageBoxW(NULL, lpMsgBuf, szTitle, MB_OK | MB_ICONERROR);
83 LocalFree(lpMsgBuf);
84 }
85 }
86
87 /**
88 * Sets the caption of the main window according to Globals.szFileTitle:
89 * Untitled - Notepad if no file is open
90 * filename - Notepad if a file is given
91 */
92 void UpdateWindowCaption(void)
93 {
94 WCHAR szCaption[MAX_STRING_LEN];
95 WCHAR szNotepad[MAX_STRING_LEN];
96 static const WCHAR hyphenW[] = { ' ','-',' ',0 };
97
98 if (Globals.szFileTitle[0] != '\0')
99 lstrcpyW(szCaption, Globals.szFileTitle);
100 else
101 LoadStringW(Globals.hInstance, STRING_UNTITLED, szCaption, ARRAY_SIZE(szCaption));
102
103 LoadStringW(Globals.hInstance, STRING_NOTEPAD, szNotepad, ARRAY_SIZE(szNotepad));
104 lstrcatW(szCaption, hyphenW);
105 lstrcatW(szCaption, szNotepad);
106
107 SetWindowTextW(Globals.hMainWnd, szCaption);
108 }
109
110 int DIALOG_StringMsgBox(HWND hParent, int formatId, LPCWSTR szString, DWORD dwFlags)
111 {
112 WCHAR szMessage[MAX_STRING_LEN];
113 WCHAR szResource[MAX_STRING_LEN];
114
115 /* Load and format szMessage */
116 LoadStringW(Globals.hInstance, formatId, szResource, ARRAY_SIZE(szResource));
117 wnsprintfW(szMessage, ARRAY_SIZE(szMessage), szResource, szString);
118
119 /* Load szCaption */
120 if ((dwFlags & MB_ICONMASK) == MB_ICONEXCLAMATION)
121 LoadStringW(Globals.hInstance, STRING_ERROR, szResource, ARRAY_SIZE(szResource));
122 else
123 LoadStringW(Globals.hInstance, STRING_NOTEPAD, szResource, ARRAY_SIZE(szResource));
124
125 /* Display Modal Dialog */
126 if (hParent == NULL)
127 hParent = Globals.hMainWnd;
128 return MessageBoxW(hParent, szMessage, szResource, dwFlags);
129 }
130
131 static void AlertFileNotFound(LPCWSTR szFileName)
132 {
133 DIALOG_StringMsgBox(NULL, STRING_NOTFOUND, szFileName, MB_ICONEXCLAMATION|MB_OK);
134 }
135
136 static int AlertFileNotSaved(LPCWSTR szFileName)
137 {
138 WCHAR szUntitled[MAX_STRING_LEN];
139
140 LoadStringW(Globals.hInstance, STRING_UNTITLED, szUntitled, ARRAY_SIZE(szUntitled));
141 return DIALOG_StringMsgBox(NULL, STRING_NOTSAVED, szFileName[0] ? szFileName : szUntitled,
142 MB_ICONQUESTION|MB_YESNOCANCEL);
143 }
144
145 static int AlertUnicodeCharactersLost(LPCWSTR szFileName)
146 {
147 WCHAR szMsgFormat[MAX_STRING_LEN];
148 WCHAR szEnc[MAX_STRING_LEN];
149 WCHAR szMsg[ARRAY_SIZE(szMsgFormat) + MAX_PATH + ARRAY_SIZE(szEnc)];
150 WCHAR szCaption[MAX_STRING_LEN];
151
152 LoadStringW(Globals.hInstance, STRING_LOSS_OF_UNICODE_CHARACTERS,
153 szMsgFormat, ARRAY_SIZE(szMsgFormat));
154 load_encoding_name(ENCODING_ANSI, szEnc, ARRAY_SIZE(szEnc));
155 wnsprintfW(szMsg, ARRAY_SIZE(szMsg), szMsgFormat, szFileName, szEnc);
156 LoadStringW(Globals.hInstance, STRING_NOTEPAD, szCaption,
157 ARRAY_SIZE(szCaption));
158 return MessageBoxW(Globals.hMainWnd, szMsg, szCaption,
159 MB_OKCANCEL|MB_ICONEXCLAMATION);
160 }
161
162 /**
163 * Returns:
164 * TRUE - if file exists
165 * FALSE - if file does not exist
166 */
167 BOOL FileExists(LPCWSTR szFilename)
168 {
169 WIN32_FIND_DATAW entry;
170 HANDLE hFile;
171
172 hFile = FindFirstFileW(szFilename, &entry);
173 FindClose(hFile);
174
175 return (hFile != INVALID_HANDLE_VALUE);
176 }
177
178 static inline BOOL is_conversion_to_ansi_lossy(LPCWSTR textW, int lenW)
179 {
180 BOOL ret = FALSE;
181 WideCharToMultiByte(CP_ACP, WC_NO_BEST_FIT_CHARS, textW, lenW, NULL, 0,
182 NULL, &ret);
183 return ret;
184 }
185
186 typedef enum
187 {
188 SAVED_OK,
189 SAVE_FAILED,
190 SHOW_SAVEAS_DIALOG
191 } SAVE_STATUS;
192
193 /* szFileName is the filename to save under; enc is the encoding to use.
194 *
195 * If the function succeeds, it returns SAVED_OK.
196 * If the function fails, it returns SAVE_FAILED.
197 * If Unicode data could be lost due to conversion to a non-Unicode character
198 * set, a warning is displayed. The user can continue (and the function carries
199 * on), or cancel (and the function returns SHOW_SAVEAS_DIALOG).
200 */
201 static SAVE_STATUS DoSaveFile(LPCWSTR szFileName, ENCODING enc)
202 {
203 int lenW;
204 WCHAR* textW;
205 HANDLE hFile;
206 DWORD dwNumWrite;
207 PVOID pBytes;
208 DWORD size;
209
210 /* lenW includes the byte-order mark, but not the \0. */
211 lenW = GetWindowTextLengthW(Globals.hEdit) + 1;
212 textW = HeapAlloc(GetProcessHeap(), 0, (lenW+1) * sizeof(WCHAR));
213 if (!textW)
214 {
215 ShowLastError();
216 return SAVE_FAILED;
217 }
218 textW[0] = (WCHAR) 0xfeff;
219 lenW = GetWindowTextW(Globals.hEdit, textW+1, lenW) + 1;
220
221 switch (enc)
222 {
223 case ENCODING_UTF16BE:
224 byteswap_wide_string(textW, lenW);
225 /* fall through */
226
227 case ENCODING_UTF16LE:
228 size = lenW * sizeof(WCHAR);
229 pBytes = textW;
230 break;
231
232 case ENCODING_UTF8:
233 size = WideCharToMultiByte(CP_UTF8, 0, textW, lenW, NULL, 0, NULL, NULL);
234 pBytes = HeapAlloc(GetProcessHeap(), 0, size);
235 if (!pBytes)
236 {
237 ShowLastError();
238 HeapFree(GetProcessHeap(), 0, textW);
239 return SAVE_FAILED;
240 }
241 WideCharToMultiByte(CP_UTF8, 0, textW, lenW, pBytes, size, NULL, NULL);
242 HeapFree(GetProcessHeap(), 0, textW);
243 break;
244
245 default:
246 if (is_conversion_to_ansi_lossy(textW+1, lenW-1)
247 && AlertUnicodeCharactersLost(szFileName) == IDCANCEL)
248 {
249 HeapFree(GetProcessHeap(), 0, textW);
250 return SHOW_SAVEAS_DIALOG;
251 }
252
253 size = WideCharToMultiByte(CP_ACP, 0, textW+1, lenW-1, NULL, 0, NULL, NULL);
254 pBytes = HeapAlloc(GetProcessHeap(), 0, size);
255 if (!pBytes)
256 {
257 ShowLastError();
258 HeapFree(GetProcessHeap(), 0, textW);
259 return SAVE_FAILED;
260 }
261 WideCharToMultiByte(CP_ACP, 0, textW+1, lenW-1, pBytes, size, NULL, NULL);
262 HeapFree(GetProcessHeap(), 0, textW);
263 break;
264 }
265
266 hFile = CreateFileW(szFileName, GENERIC_WRITE, FILE_SHARE_WRITE,
267 NULL, OPEN_ALWAYS, FILE_ATTRIBUTE_NORMAL, NULL);
268 if(hFile == INVALID_HANDLE_VALUE)
269 {
270 ShowLastError();
271 HeapFree(GetProcessHeap(), 0, pBytes);
272 return SAVE_FAILED;
273 }
274 if (!WriteFile(hFile, pBytes, size, &dwNumWrite, NULL))
275 {
276 ShowLastError();
277 CloseHandle(hFile);
278 HeapFree(GetProcessHeap(), 0, pBytes);
279 return SAVE_FAILED;
280 }
281 SetEndOfFile(hFile);
282 CloseHandle(hFile);
283 HeapFree(GetProcessHeap(), 0, pBytes);
284
285 SendMessageW(Globals.hEdit, EM_SETMODIFY, FALSE, 0);
286 return SAVED_OK;
287 }
288
289 /**
290 * Returns:
291 * TRUE - User agreed to close (both save/don't save)
292 * FALSE - User cancelled close by selecting "Cancel"
293 */
294 BOOL DoCloseFile(void)
295 {
296 int nResult;
297 static const WCHAR empty_strW[] = { 0 };
298
299 if (SendMessageW(Globals.hEdit, EM_GETMODIFY, 0, 0))
300 {
301 /* prompt user to save changes */
302 nResult = AlertFileNotSaved(Globals.szFileName);
303 switch (nResult) {
304 case IDYES: return DIALOG_FileSave();
305
306 case IDNO: break;
307
308 case IDCANCEL: return(FALSE);
309
310 default: return(FALSE);
311 } /* switch */
312 } /* if */
313
314 SetFileNameAndEncoding(empty_strW, ENCODING_ANSI);
315
316 UpdateWindowCaption();
317 return(TRUE);
318 }
319
320 static inline ENCODING detect_encoding_of_buffer(const void* buffer, int size)
321 {
322 static const char bom_utf8[] = { 0xef, 0xbb, 0xbf };
323 if (size >= sizeof(bom_utf8) && !memcmp(buffer, bom_utf8, sizeof(bom_utf8)))
324 return ENCODING_UTF8;
325 else
326 {
327 int flags = IS_TEXT_UNICODE_SIGNATURE |
328 IS_TEXT_UNICODE_REVERSE_SIGNATURE |
329 IS_TEXT_UNICODE_ODD_LENGTH;
330 IsTextUnicode(buffer, size, &flags);
331 if (flags & IS_TEXT_UNICODE_SIGNATURE)
332 return ENCODING_UTF16LE;
333 else if (flags & IS_TEXT_UNICODE_REVERSE_SIGNATURE)
334 return ENCODING_UTF16BE;
335 else
336 return ENCODING_ANSI;
337 }
338 }
339
340 void DoOpenFile(LPCWSTR szFileName, ENCODING enc)
341 {
342 static const WCHAR dotlog[] = { '.','L','O','G',0 };
343 HANDLE hFile;
344 LPSTR pTemp;
345 DWORD size;
346 DWORD dwNumRead;
347 int lenW;
348 WCHAR* textW;
349 int i;
350 WCHAR log[5];
351
352 /* Close any files and prompt to save changes */
353 if (!DoCloseFile())
354 return;
355
356 hFile = CreateFileW(szFileName, GENERIC_READ, FILE_SHARE_READ, NULL,
357 OPEN_EXISTING, FILE_ATTRIBUTE_NORMAL, NULL);
358 if(hFile == INVALID_HANDLE_VALUE)
359 {
360 AlertFileNotFound(szFileName);
361 return;
362 }
363
364 size = GetFileSize(hFile, NULL);
365 if (size == INVALID_FILE_SIZE)
366 {
367 CloseHandle(hFile);
368 ShowLastError();
369 return;
370 }
371
372 /* Extra memory for (WCHAR)'\0'-termination. */
373 pTemp = HeapAlloc(GetProcessHeap(), 0, size+2);
374 if (!pTemp)
375 {
376 CloseHandle(hFile);
377 ShowLastError();
378 return;
379 }
380
381 if (!ReadFile(hFile, pTemp, size, &dwNumRead, NULL))
382 {
383 CloseHandle(hFile);
384 HeapFree(GetProcessHeap(), 0, pTemp);
385 ShowLastError();
386 return;
387 }
388
389 CloseHandle(hFile);
390
391 size = dwNumRead;
392
393 if (enc == ENCODING_AUTO)
394 enc = detect_encoding_of_buffer(pTemp, size);
395 else if (size >= 2 && (enc==ENCODING_UTF16LE || enc==ENCODING_UTF16BE))
396 {
397 /* If UTF-16 (BE or LE) is selected, and there is a UTF-16 BOM,
398 * override the selection (like native Notepad).
399 */
400 if ((BYTE)pTemp[0] == 0xff && (BYTE)pTemp[1] == 0xfe)
401 enc = ENCODING_UTF16LE;
402 else if ((BYTE)pTemp[0] == 0xfe && (BYTE)pTemp[1] == 0xff)
403 enc = ENCODING_UTF16BE;
404 }
405
406 switch (enc)
407 {
408 case ENCODING_UTF16BE:
409 byteswap_wide_string((WCHAR*) pTemp, size/sizeof(WCHAR));
410 /* Forget whether the file is BE or LE, like native Notepad. */
411 enc = ENCODING_UTF16LE;
412
413 /* fall through */
414
415 case ENCODING_UTF16LE:
416 textW = (LPWSTR)pTemp;
417 lenW = size/sizeof(WCHAR);
418 break;
419
420 default:
421 {
422 int cp = (enc==ENCODING_UTF8) ? CP_UTF8 : CP_ACP;
423 lenW = MultiByteToWideChar(cp, 0, pTemp, size, NULL, 0);
424 textW = HeapAlloc(GetProcessHeap(), 0, (lenW+1) * sizeof(WCHAR));
425 if (!textW)
426 {
427 ShowLastError();
428 HeapFree(GetProcessHeap(), 0, pTemp);
429 return;
430 }
431 MultiByteToWideChar(cp, 0, pTemp, size, textW, lenW);
432 HeapFree(GetProcessHeap(), 0, pTemp);
433 break;
434 }
435 }
436
437 /* Replace '\0's with spaces. Other than creating a custom control that
438 * can deal with '\0' characters, it's the best that can be done.
439 */
440 for (i = 0; i < lenW; i++)
441 if (textW[i] == '\0')
442 textW[i] = ' ';
443 textW[lenW] = '\0';
444
445 if (lenW >= 1 && textW[0] == 0xfeff)
446 SetWindowTextW(Globals.hEdit, textW+1);
447 else
448 SetWindowTextW(Globals.hEdit, textW);
449
450 HeapFree(GetProcessHeap(), 0, textW);
451
452 SendMessageW(Globals.hEdit, EM_SETMODIFY, FALSE, 0);
453 SendMessageW(Globals.hEdit, EM_EMPTYUNDOBUFFER, 0, 0);
454 SetFocus(Globals.hEdit);
455
456 /* If the file starts with .LOG, add a time/date at the end and set cursor after */
457 if (GetWindowTextW(Globals.hEdit, log, ARRAY_SIZE(log)) && !lstrcmpW(log, dotlog))
458 {
459 static const WCHAR lfW[] = { '\r','\n',0 };
460 SendMessageW(Globals.hEdit, EM_SETSEL, GetWindowTextLengthW(Globals.hEdit), -1);
461 SendMessageW(Globals.hEdit, EM_REPLACESEL, TRUE, (LPARAM)lfW);
462 DIALOG_EditTimeDate();
463 SendMessageW(Globals.hEdit, EM_REPLACESEL, TRUE, (LPARAM)lfW);
464 }
465
466 SetFileNameAndEncoding(szFileName, enc);
467 UpdateWindowCaption();
468 }
469
470 VOID DIALOG_FileNew(VOID)
471 {
472 static const WCHAR empty_strW[] = { 0 };
473
474 /* Close any files and prompt to save changes */
475 if (DoCloseFile()) {
476 SetWindowTextW(Globals.hEdit, empty_strW);
477 SendMessageW(Globals.hEdit, EM_EMPTYUNDOBUFFER, 0, 0);
478 SetFocus(Globals.hEdit);
479 }
480 }
481
482 /* Used to detect encoding of files selected in Open dialog.
483 * Returns ENCODING_AUTO if file can't be read, etc.
484 */
485 static ENCODING detect_encoding_of_file(LPCWSTR szFileName)
486 {
487 DWORD size;
488 HANDLE hFile = CreateFileW(szFileName, GENERIC_READ, FILE_SHARE_READ, NULL,
489 OPEN_EXISTING, FILE_ATTRIBUTE_NORMAL, NULL);
490 if (hFile == INVALID_HANDLE_VALUE)
491 return ENCODING_AUTO;
492 size = GetFileSize(hFile, NULL);
493 if (size == INVALID_FILE_SIZE)
494 {
495 CloseHandle(hFile);
496 return ENCODING_AUTO;
497 }
498 else
499 {
500 DWORD dwNumRead;
501 BYTE buffer[MAX_STRING_LEN];
502 if (!ReadFile(hFile, buffer, min(size, sizeof(buffer)), &dwNumRead, NULL))
503 {
504 CloseHandle(hFile);
505 return ENCODING_AUTO;
506 }
507 CloseHandle(hFile);
508 return detect_encoding_of_buffer(buffer, dwNumRead);
509 }
510 }
511
512 static UINT_PTR CALLBACK OfnHookProc(HWND hdlg, UINT uMsg, WPARAM wParam, LPARAM lParam)
513 {
514 static HWND hEncCombo;
515
516 switch (uMsg)
517 {
518 case WM_INITDIALOG:
519 {
520 ENCODING enc;
521 hEncCombo = GetDlgItem(hdlg, IDC_OFN_ENCCOMBO);
522 for (enc = MIN_ENCODING; enc <= MAX_ENCODING; enc++)
523 {
524 WCHAR szEnc[MAX_STRING_LEN];
525 load_encoding_name(enc, szEnc, ARRAY_SIZE(szEnc));
526 SendMessageW(hEncCombo, CB_ADDSTRING, 0, (LPARAM)szEnc);
527 }
528 SendMessageW(hEncCombo, CB_SETCURSEL, (WPARAM)Globals.encOfnCombo, 0);
529 }
530 break;
531
532 case WM_COMMAND:
533 if (LOWORD(wParam) == IDC_OFN_ENCCOMBO &&
534 HIWORD(wParam) == CBN_SELCHANGE)
535 {
536 int index = SendMessageW(hEncCombo, CB_GETCURSEL, 0, 0);
537 Globals.encOfnCombo = index==CB_ERR ? ENCODING_ANSI : (ENCODING)index;
538 }
539
540 break;
541
542 case WM_NOTIFY:
543 switch (((OFNOTIFYW*)lParam)->hdr.code)
544 {
545 case CDN_SELCHANGE:
546 if (Globals.bOfnIsOpenDialog)
547 {
548 /* Check the start of the selected file for a BOM. */
549 ENCODING enc;
550 WCHAR szFileName[MAX_PATH];
551 SendMessageW(GetParent(hdlg), CDM_GETFILEPATH,
552 ARRAY_SIZE(szFileName), (LPARAM)szFileName);
553 enc = detect_encoding_of_file(szFileName);
554 if (enc != ENCODING_AUTO)
555 {
556 Globals.encOfnCombo = enc;
557 SendMessageW(hEncCombo, CB_SETCURSEL, (WPARAM)enc, 0);
558 }
559 }
560 break;
561
562 default:
563 break;
564 }
565 break;
566
567 default:
568 break;
569 }
570 return 0;
571 }
572
573 VOID DIALOG_FileOpen(VOID)
574 {
575 OPENFILENAMEW openfilename;
576 WCHAR szPath[MAX_PATH];
577 WCHAR szDir[MAX_PATH];
578 static const WCHAR szDefaultExt[] = { 't','x','t',0 };
579 static const WCHAR txt_files[] = { '*','.','t','x','t',0 };
580
581 ZeroMemory(&openfilename, sizeof(openfilename));
582
583 GetCurrentDirectoryW(ARRAY_SIZE(szDir), szDir);
584 lstrcpyW(szPath, txt_files);
585
586 openfilename.lStructSize = sizeof(openfilename);
587 openfilename.hwndOwner = Globals.hMainWnd;
588 openfilename.hInstance = Globals.hInstance;
589 openfilename.lpstrFilter = Globals.szFilter;
590 openfilename.lpstrFile = szPath;
591 openfilename.nMaxFile = ARRAY_SIZE(szPath);
592 openfilename.lpstrInitialDir = szDir;
593 openfilename.Flags = OFN_ENABLETEMPLATE | OFN_ENABLEHOOK | OFN_EXPLORER |
594 OFN_FILEMUSTEXIST | OFN_PATHMUSTEXIST |
595 OFN_HIDEREADONLY | OFN_ENABLESIZING;
596 openfilename.lpfnHook = OfnHookProc;
597 openfilename.lpTemplateName = MAKEINTRESOURCEW(IDD_OFN_TEMPLATE);
598 openfilename.lpstrDefExt = szDefaultExt;
599
600 Globals.encOfnCombo = ENCODING_ANSI;
601 Globals.bOfnIsOpenDialog = TRUE;
602
603 if (GetOpenFileNameW(&openfilename))
604 DoOpenFile(openfilename.lpstrFile, Globals.encOfnCombo);
605 }
606
607 /* Return FALSE to cancel close */
608 BOOL DIALOG_FileSave(VOID)
609 {
610 if (Globals.szFileName[0] == '\0')
611 return DIALOG_FileSaveAs();
612 else
613 {
614 switch (DoSaveFile(Globals.szFileName, Globals.encFile))
615 {
616 case SAVED_OK: return TRUE;
617 case SHOW_SAVEAS_DIALOG: return DIALOG_FileSaveAs();
618 default: return FALSE;
619 }
620 }
621 }
622
623 BOOL DIALOG_FileSaveAs(VOID)
624 {
625 OPENFILENAMEW saveas;
626 WCHAR szPath[MAX_PATH];
627 WCHAR szDir[MAX_PATH];
628 static const WCHAR szDefaultExt[] = { 't','x','t',0 };
629 static const WCHAR txt_files[] = { '*','.','t','x','t',0 };
630
631 ZeroMemory(&saveas, sizeof(saveas));
632
633 GetCurrentDirectoryW(ARRAY_SIZE(szDir), szDir);
634 lstrcpyW(szPath, txt_files);
635
636 saveas.lStructSize = sizeof(OPENFILENAMEW);
637 saveas.hwndOwner = Globals.hMainWnd;
638 saveas.hInstance = Globals.hInstance;
639 saveas.lpstrFilter = Globals.szFilter;
640 saveas.lpstrFile = szPath;
641 saveas.nMaxFile = ARRAY_SIZE(szPath);
642 saveas.lpstrInitialDir = szDir;
643 saveas.Flags = OFN_ENABLETEMPLATE | OFN_ENABLEHOOK | OFN_EXPLORER |
644 OFN_PATHMUSTEXIST | OFN_OVERWRITEPROMPT |
645 OFN_HIDEREADONLY | OFN_ENABLESIZING;
646 saveas.lpfnHook = OfnHookProc;
647 saveas.lpTemplateName = MAKEINTRESOURCEW(IDD_OFN_TEMPLATE);
648 saveas.lpstrDefExt = szDefaultExt;
649
650 /* Preset encoding to what file was opened/saved last with. */
651 Globals.encOfnCombo = Globals.encFile;
652 Globals.bOfnIsOpenDialog = FALSE;
653
654 retry:
655 if (!GetSaveFileNameW(&saveas))
656 return FALSE;
657
658 switch (DoSaveFile(szPath, Globals.encOfnCombo))
659 {
660 case SAVED_OK:
661 SetFileNameAndEncoding(szPath, Globals.encOfnCombo);
662 UpdateWindowCaption();
663 return TRUE;
664
665 case SHOW_SAVEAS_DIALOG:
666 goto retry;
667
668 default:
669 return FALSE;
670 }
671 }
672
673 typedef struct {
674 LPWSTR mptr;
675 LPWSTR mend;
676 LPWSTR lptr;
677 DWORD len;
678 } TEXTINFO, *LPTEXTINFO;
679
680 static int notepad_print_header(HDC hdc, RECT *rc, BOOL dopage, BOOL header, int page, LPWSTR text)
681 {
682 SIZE szMetric;
683
684 if (*text)
685 {
686 /* Write the header or footer */
687 GetTextExtentPoint32W(hdc, text, lstrlenW(text), &szMetric);
688 if (dopage)
689 ExtTextOutW(hdc, (rc->left + rc->right - szMetric.cx) / 2,
690 header ? rc->top : rc->bottom - szMetric.cy,
691 ETO_CLIPPED, rc, text, lstrlenW(text), NULL);
692 return 1;
693 }
694 return 0;
695 }
696
697 static BOOL notepad_print_page(HDC hdc, RECT *rc, BOOL dopage, int page, LPTEXTINFO tInfo)
698 {
699 int b, y;
700 TEXTMETRICW tm;
701 SIZE szMetrics;
702
703 if (dopage)
704 {
705 if (StartPage(hdc) <= 0)
706 {
707 static const WCHAR failedW[] = { 'S','t','a','r','t','P','a','g','e',' ','f','a','i','l','e','d',0 };
708 static const WCHAR errorW[] = { 'P','r','i','n','t',' ','E','r','r','o','r',0 };
709 MessageBoxW(Globals.hMainWnd, failedW, errorW, MB_ICONEXCLAMATION);
710 return FALSE;
711 }
712 }
713
714 GetTextMetricsW(hdc, &tm);
715 y = rc->top + notepad_print_header(hdc, rc, dopage, TRUE, page, Globals.szFileName) * tm.tmHeight;
716 b = rc->bottom - 2 * notepad_print_header(hdc, rc, FALSE, FALSE, page, Globals.szFooter) * tm.tmHeight;
717
718 do {
719 INT m, n;
720
721 if (!tInfo->len)
722 {
723 /* find the end of the line */
724 while (tInfo->mptr < tInfo->mend && *tInfo->mptr != '\n' && *tInfo->mptr != '\r')
725 {
726 if (*tInfo->mptr == '\t')
727 {
728 /* replace tabs with spaces */
729 for (m = 0; m < SPACES_IN_TAB; m++)
730 {
731 if (tInfo->len < PRINT_LEN_MAX)
732 tInfo->lptr[tInfo->len++] = ' ';
733 else if (Globals.bWrapLongLines)
734 break;
735 }
736 }
737 else if (tInfo->len < PRINT_LEN_MAX)
738 tInfo->lptr[tInfo->len++] = *tInfo->mptr;
739
740 if (tInfo->len >= PRINT_LEN_MAX && Globals.bWrapLongLines)
741 break;
742
743 tInfo->mptr++;
744 }
745 }
746
747 /* Find out how much we should print if line wrapping is enabled */
748 if (Globals.bWrapLongLines)
749 {
750 GetTextExtentExPointW(hdc, tInfo->lptr, tInfo->len, rc->right - rc->left, &n, NULL, &szMetrics);
751 if (n < tInfo->len && tInfo->lptr[n] != ' ')
752 {
753 m = n;
754 /* Don't wrap words unless it's a single word over the entire line */
755 while (m && tInfo->lptr[m] != ' ') m--;
756 if (m > 0) n = m + 1;
757 }
758 }
759 else
760 n = tInfo->len;
761
762 if (dopage)
763 ExtTextOutW(hdc, rc->left, y, ETO_CLIPPED, rc, tInfo->lptr, n, NULL);
764
765 tInfo->len -= n;
766
767 if (tInfo->len)
768 {
769 memcpy(tInfo->lptr, tInfo->lptr + n, tInfo->len * sizeof(WCHAR));
770 y += tm.tmHeight + tm.tmExternalLeading;
771 }
772 else
773 {
774 /* find the next line */
775 while (tInfo->mptr < tInfo->mend && y < b && (*tInfo->mptr == '\n' || *tInfo->mptr == '\r'))
776 {
777 if (*tInfo->mptr == '\n')
778 y += tm.tmHeight + tm.tmExternalLeading;
779 tInfo->mptr++;
780 }
781 }
782 } while (tInfo->mptr < tInfo->mend && y < b);
783
784 notepad_print_header(hdc, rc, dopage, FALSE, page, Globals.szFooter);
785 if (dopage)
786 {
787 EndPage(hdc);
788 }
789 return TRUE;
790 }
791
792 VOID DIALOG_FilePrint(VOID)
793 {
794 DOCINFOW di;
795 PRINTDLGW printer;
796 int page, dopage, copy;
797 LOGFONTW lfFont;
798 HFONT hTextFont, old_font = 0;
799 DWORD size;
800 BOOL ret = FALSE;
801 RECT rc;
802 LPWSTR pTemp;
803 TEXTINFO tInfo;
804 WCHAR cTemp[PRINT_LEN_MAX];
805
806 /* Get Current Settings */
807 ZeroMemory(&printer, sizeof(printer));
808 printer.lStructSize = sizeof(printer);
809 printer.hwndOwner = Globals.hMainWnd;
810 printer.hDevMode = Globals.hDevMode;
811 printer.hDevNames = Globals.hDevNames;
812 printer.hInstance = Globals.hInstance;
813
814 /* Set some default flags */
815 printer.Flags = PD_RETURNDC | PD_NOSELECTION;
816 printer.nFromPage = 0;
817 printer.nMinPage = 1;
818 /* we really need to calculate number of pages to set nMaxPage and nToPage */
819 printer.nToPage = 0;
820 printer.nMaxPage = -1;
821 /* Let commdlg manage copy settings */
822 printer.nCopies = (WORD)PD_USEDEVMODECOPIES;
823
824 if (!PrintDlgW(&printer)) return;
825
826 Globals.hDevMode = printer.hDevMode;
827 Globals.hDevNames = printer.hDevNames;
828
829 SetMapMode(printer.hDC, MM_TEXT);
830
831 /* initialize DOCINFO */
832 di.cbSize = sizeof(DOCINFOW);
833 di.lpszDocName = Globals.szFileTitle;
834 di.lpszOutput = NULL;
835 di.lpszDatatype = NULL;
836 di.fwType = 0;
837
838 /* Get the file text */
839 size = GetWindowTextLengthW(Globals.hEdit) + 1;
840 pTemp = HeapAlloc(GetProcessHeap(), 0, size * sizeof(WCHAR));
841 if (!pTemp)
842 {
843 DeleteDC(printer.hDC);
844 ShowLastError();
845 return;
846 }
847 size = GetWindowTextW(Globals.hEdit, pTemp, size);
848
849 if (StartDocW(printer.hDC, &di) > 0)
850 {
851 /* Get the page margins in pixels. */
852 rc.top = MulDiv(Globals.iMarginTop, GetDeviceCaps(printer.hDC, LOGPIXELSY), 2540) -
853 GetDeviceCaps(printer.hDC, PHYSICALOFFSETY);
854 rc.bottom = GetDeviceCaps(printer.hDC, PHYSICALHEIGHT) -
855 MulDiv(Globals.iMarginBottom, GetDeviceCaps(printer.hDC, LOGPIXELSY), 2540);
856 rc.left = MulDiv(Globals.iMarginLeft, GetDeviceCaps(printer.hDC, LOGPIXELSX), 2540) -
857 GetDeviceCaps(printer.hDC, PHYSICALOFFSETX);
858 rc.right = GetDeviceCaps(printer.hDC, PHYSICALWIDTH) -
859 MulDiv(Globals.iMarginRight, GetDeviceCaps(printer.hDC, LOGPIXELSX), 2540);
860
861 /* Create a font for the printer resolution */
862 lfFont = Globals.lfFont;
863 lfFont.lfHeight = MulDiv(lfFont.lfHeight, GetDeviceCaps(printer.hDC, LOGPIXELSY), get_dpi());
864 /* Make the font a bit lighter */
865 lfFont.lfWeight -= 100;
866 hTextFont = CreateFontIndirectW(&lfFont);
867 old_font = SelectObject(printer.hDC, hTextFont);
868
869 for (copy = 1; copy <= printer.nCopies; copy++)
870 {
871 page = 1;
872
873 tInfo.mptr = pTemp;
874 tInfo.mend = pTemp + size;
875 tInfo.lptr = cTemp;
876 tInfo.len = 0;
877
878 do {
879 if (printer.Flags & PD_PAGENUMS)
880 {
881 /* a specific range of pages is selected, so
882 * skip pages that are not to be printed
883 */
884 if (page > printer.nToPage)
885 break;
886 else if (page >= printer.nFromPage)
887 dopage = 1;
888 else
889 dopage = 0;
890 }
891 else
892 dopage = 1;
893
894 ret = notepad_print_page(printer.hDC, &rc, dopage, page, &tInfo);
895 page++;
896 } while (ret && tInfo.mptr < tInfo.mend);
897
898 if (!ret) break;
899 }
900 EndDoc(printer.hDC);
901 SelectObject(printer.hDC, old_font);
902 DeleteObject(hTextFont);
903 }
904 DeleteDC(printer.hDC);
905 HeapFree(GetProcessHeap(), 0, pTemp);
906 }
907
908 VOID DIALOG_FilePrinterSetup(VOID)
909 {
910 PRINTDLGW printer;
911
912 ZeroMemory(&printer, sizeof(printer));
913 printer.lStructSize = sizeof(printer);
914 printer.hwndOwner = Globals.hMainWnd;
915 printer.hDevMode = Globals.hDevMode;
916 printer.hDevNames = Globals.hDevNames;
917 printer.hInstance = Globals.hInstance;
918 printer.Flags = PD_PRINTSETUP;
919 printer.nCopies = 1;
920
921 PrintDlgW(&printer);
922
923 Globals.hDevMode = printer.hDevMode;
924 Globals.hDevNames = printer.hDevNames;
925 }
926
927 VOID DIALOG_FileExit(VOID)
928 {
929 PostMessageW(Globals.hMainWnd, WM_CLOSE, 0, 0l);
930 }
931
932 VOID DIALOG_EditUndo(VOID)
933 {
934 SendMessageW(Globals.hEdit, EM_UNDO, 0, 0);
935 }
936
937 VOID DIALOG_EditCut(VOID)
938 {
939 SendMessageW(Globals.hEdit, WM_CUT, 0, 0);
940 }
941
942 VOID DIALOG_EditCopy(VOID)
943 {
944 SendMessageW(Globals.hEdit, WM_COPY, 0, 0);
945 }
946
947 VOID DIALOG_EditPaste(VOID)
948 {
949 SendMessageW(Globals.hEdit, WM_PASTE, 0, 0);
950 }
951
952 VOID DIALOG_EditDelete(VOID)
953 {
954 SendMessageW(Globals.hEdit, WM_CLEAR, 0, 0);
955 }
956
957 VOID DIALOG_EditSelectAll(VOID)
958 {
959 SendMessageW(Globals.hEdit, EM_SETSEL, 0, -1);
960 }
961
962 VOID DIALOG_EditTimeDate(VOID)
963 {
964 SYSTEMTIME st;
965 WCHAR szDate[MAX_STRING_LEN];
966 static const WCHAR spaceW[] = { ' ',0 };
967
968 GetLocalTime(&st);
969
970 GetTimeFormatW(LOCALE_USER_DEFAULT, TIME_NOSECONDS, &st, NULL, szDate, MAX_STRING_LEN);
971 SendMessageW(Globals.hEdit, EM_REPLACESEL, TRUE, (LPARAM)szDate);
972
973 SendMessageW(Globals.hEdit, EM_REPLACESEL, TRUE, (LPARAM)spaceW);
974
975 GetDateFormatW(LOCALE_USER_DEFAULT, 0, &st, NULL, szDate, MAX_STRING_LEN);
976 SendMessageW(Globals.hEdit, EM_REPLACESEL, TRUE, (LPARAM)szDate);
977 }
978
979 VOID DIALOG_EditWrap(VOID)
980 {
981 BOOL modify = FALSE;
982 static const WCHAR editW[] = { 'e','d','i','t',0 };
983 DWORD dwStyle = WS_CHILD | WS_VISIBLE | WS_BORDER | WS_VSCROLL |
984 ES_AUTOVSCROLL | ES_MULTILINE;
985 RECT rc;
986 DWORD size;
987 LPWSTR pTemp;
988
989 size = GetWindowTextLengthW(Globals.hEdit) + 1;
990 pTemp = HeapAlloc(GetProcessHeap(), 0, size * sizeof(WCHAR));
991 if (!pTemp)
992 {
993 ShowLastError();
994 return;
995 }
996 GetWindowTextW(Globals.hEdit, pTemp, size);
997 modify = SendMessageW(Globals.hEdit, EM_GETMODIFY, 0, 0);
998 DestroyWindow(Globals.hEdit);
999 GetClientRect(Globals.hMainWnd, &rc);
1000 if( Globals.bWrapLongLines ) dwStyle |= WS_HSCROLL | ES_AUTOHSCROLL;
1001 Globals.hEdit = CreateWindowExW(WS_EX_CLIENTEDGE, editW, NULL, dwStyle,
1002 0, 0, rc.right, rc.bottom, Globals.hMainWnd,
1003 NULL, Globals.hInstance, NULL);
1004 SendMessageW(Globals.hEdit, WM_SETFONT, (WPARAM)Globals.hFont, FALSE);
1005 SetWindowTextW(Globals.hEdit, pTemp);
1006 SendMessageW(Globals.hEdit, EM_SETMODIFY, modify, 0);
1007 SetFocus(Globals.hEdit);
1008 HeapFree(GetProcessHeap(), 0, pTemp);
1009
1010 Globals.bWrapLongLines = !Globals.bWrapLongLines;
1011 CheckMenuItem(GetMenu(Globals.hMainWnd), CMD_WRAP,
1012 MF_BYCOMMAND | (Globals.bWrapLongLines ? MF_CHECKED : MF_UNCHECKED));
1013 }
1014
1015 VOID DIALOG_SelectFont(VOID)
1016 {
1017 CHOOSEFONTW cf;
1018 LOGFONTW lf=Globals.lfFont;
1019
1020 ZeroMemory( &cf, sizeof(cf) );
1021 cf.lStructSize=sizeof(cf);
1022 cf.hwndOwner=Globals.hMainWnd;
1023 cf.lpLogFont=&lf;
1024 cf.Flags=CF_SCREENFONTS | CF_INITTOLOGFONTSTRUCT;
1025
1026 if( ChooseFontW(&cf) )
1027 {
1028 HFONT currfont=Globals.hFont;
1029
1030 Globals.hFont=CreateFontIndirectW( &lf );
1031 Globals.lfFont=lf;
1032 SendMessageW( Globals.hEdit, WM_SETFONT, (WPARAM)Globals.hFont, TRUE );
1033 if( currfont!=NULL )
1034 DeleteObject( currfont );
1035 }
1036 }
1037
1038 VOID DIALOG_Search(VOID)
1039 {
1040 /* Allow only one search/replace dialog to open */
1041 if(Globals.hFindReplaceDlg != NULL)
1042 {
1043 SetActiveWindow(Globals.hFindReplaceDlg);
1044 return;
1045 }
1046
1047 ZeroMemory(&Globals.find, sizeof(Globals.find));
1048 Globals.find.lStructSize = sizeof(Globals.find);
1049 Globals.find.hwndOwner = Globals.hMainWnd;
1050 Globals.find.hInstance = Globals.hInstance;
1051 Globals.find.lpstrFindWhat = Globals.szFindText;
1052 Globals.find.wFindWhatLen = ARRAY_SIZE(Globals.szFindText);
1053 Globals.find.Flags = FR_DOWN|FR_HIDEWHOLEWORD;
1054
1055 /* We only need to create the modal FindReplace dialog which will */
1056 /* notify us of incoming events using hMainWnd Window Messages */
1057
1058 Globals.hFindReplaceDlg = FindTextW(&Globals.find);
1059 assert(Globals.hFindReplaceDlg !=0);
1060 }
1061
1062 VOID DIALOG_SearchNext(VOID)
1063 {
1064 if (Globals.lastFind.lpstrFindWhat == NULL)
1065 DIALOG_Search();
1066 else /* use the last find data */
1067 NOTEPAD_DoFind(&Globals.lastFind);
1068 }
1069
1070 VOID DIALOG_Replace(VOID)
1071 {
1072 /* Allow only one search/replace dialog to open */
1073 if(Globals.hFindReplaceDlg != NULL)
1074 {
1075 SetActiveWindow(Globals.hFindReplaceDlg);
1076 return;
1077 }
1078
1079 ZeroMemory(&Globals.find, sizeof(Globals.find));
1080 Globals.find.lStructSize = sizeof(Globals.find);
1081 Globals.find.hwndOwner = Globals.hMainWnd;
1082 Globals.find.hInstance = Globals.hInstance;
1083 Globals.find.lpstrFindWhat = Globals.szFindText;
1084 Globals.find.wFindWhatLen = ARRAY_SIZE(Globals.szFindText);
1085 Globals.find.lpstrReplaceWith = Globals.szReplaceText;
1086 Globals.find.wReplaceWithLen = ARRAY_SIZE(Globals.szReplaceText);
1087 Globals.find.Flags = FR_DOWN|FR_HIDEWHOLEWORD;
1088
1089 /* We only need to create the modal FindReplace dialog which will */
1090 /* notify us of incoming events using hMainWnd Window Messages */
1091
1092 Globals.hFindReplaceDlg = ReplaceTextW(&Globals.find);
1093 assert(Globals.hFindReplaceDlg !=0);
1094 }
1095
1096 VOID DIALOG_HelpContents(VOID)
1097 {
1098 WinHelpW(Globals.hMainWnd, helpfileW, HELP_INDEX, 0);
1099 }
1100
1101 VOID DIALOG_HelpSearch(VOID)
1102 {
1103 /* Search Help */
1104 }
1105
1106 VOID DIALOG_HelpHelp(VOID)
1107 {
1108 WinHelpW(Globals.hMainWnd, helpfileW, HELP_HELPONHELP, 0);
1109 }
1110
1111 VOID DIALOG_HelpAboutNotepad(VOID)
1112 {
1113 static const WCHAR notepadW[] = { 'W','i','n','e',' ','N','o','t','e','p','a','d',0 };
1114 WCHAR szNotepad[MAX_STRING_LEN];
1115 HICON icon = LoadImageW(Globals.hInstance, MAKEINTRESOURCEW(IDI_NOTEPAD),
1116 IMAGE_ICON, 48, 48, LR_SHARED);
1117
1118 LoadStringW(Globals.hInstance, STRING_NOTEPAD, szNotepad, ARRAY_SIZE(szNotepad));
1119 ShellAboutW(Globals.hMainWnd, szNotepad, notepadW, icon);
1120 }
1121
1122
1123 /***********************************************************************
1124 *
1125 * DIALOG_FilePageSetup
1126 */
1127 VOID DIALOG_FilePageSetup(void)
1128 {
1129 DialogBoxW(Globals.hInstance, MAKEINTRESOURCEW(DIALOG_PAGESETUP),
1130 Globals.hMainWnd, DIALOG_PAGESETUP_DlgProc);
1131 }
1132
1133
1134 /* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * *
1135 *
1136 * DIALOG_PAGESETUP_DlgProc
1137 */
1138
1139 static INT_PTR WINAPI DIALOG_PAGESETUP_DlgProc(HWND hDlg, UINT msg, WPARAM wParam, LPARAM lParam)
1140 {
1141
1142 switch (msg)
1143 {
1144 case WM_COMMAND:
1145 switch (wParam)
1146 {
1147 case IDOK:
1148 /* save user input and close dialog */
1149 GetDlgItemTextW(hDlg, IDC_PAGESETUP_HEADERVALUE, Globals.szHeader, ARRAY_SIZE(Globals.szHeader));
1150 GetDlgItemTextW(hDlg, IDC_PAGESETUP_FOOTERVALUE, Globals.szFooter, ARRAY_SIZE(Globals.szFooter));
1151
1152 Globals.iMarginTop = GetDlgItemInt(hDlg, IDC_PAGESETUP_TOPVALUE, NULL, FALSE) * 100;
1153 Globals.iMarginBottom = GetDlgItemInt(hDlg, IDC_PAGESETUP_BOTTOMVALUE, NULL, FALSE) * 100;
1154 Globals.iMarginLeft = GetDlgItemInt(hDlg, IDC_PAGESETUP_LEFTVALUE, NULL, FALSE) * 100;
1155 Globals.iMarginRight = GetDlgItemInt(hDlg, IDC_PAGESETUP_RIGHTVALUE, NULL, FALSE) * 100;
1156 EndDialog(hDlg, IDOK);
1157 return TRUE;
1158
1159 case IDCANCEL:
1160 /* discard user input and close dialog */
1161 EndDialog(hDlg, IDCANCEL);
1162 return TRUE;
1163
1164 case IDHELP:
1165 {
1166 /* FIXME: Bring this to work */
1167 static const WCHAR sorryW[] = { 'S','o','r','r','y',',',' ','n','o',' ','h','e','l','p',' ','a','v','a','i','l','a','b','l','e',0 };
1168 static const WCHAR helpW[] = { 'H','e','l','p',0 };
1169 MessageBoxW(Globals.hMainWnd, sorryW, helpW, MB_ICONEXCLAMATION);
1170 return TRUE;
1171 }
1172
1173 default:
1174 break;
1175 }
1176 break;
1177
1178 case WM_INITDIALOG:
1179 /* fetch last user input prior to display dialog */
1180 SetDlgItemTextW(hDlg, IDC_PAGESETUP_HEADERVALUE, Globals.szHeader);
1181 SetDlgItemTextW(hDlg, IDC_PAGESETUP_FOOTERVALUE, Globals.szFooter);
1182 SetDlgItemInt(hDlg, IDC_PAGESETUP_TOPVALUE, Globals.iMarginTop / 100, FALSE);
1183 SetDlgItemInt(hDlg, IDC_PAGESETUP_BOTTOMVALUE, Globals.iMarginBottom / 100, FALSE);
1184 SetDlgItemInt(hDlg, IDC_PAGESETUP_LEFTVALUE, Globals.iMarginLeft / 100, FALSE);
1185 SetDlgItemInt(hDlg, IDC_PAGESETUP_RIGHTVALUE, Globals.iMarginRight / 100, FALSE);
1186 break;
1187 }
1188
1189 return FALSE;
1190 }
GSOC 2012 project to enhance the control panel