?  search:
summary | log | graphiclog1 | graphiclog2 | commit | commitdiff | tree | refs | edit | fork
blame | history | raw | HEAD
push 97f44e0adb27fff75ba63d8fb97c65db9edfbe82
[wine/hacks.git] / programs / wordpad / wordpad.c
blobce3e16158edee157b109901d653c74065b57531e
1 /*
2 * Wordpad implementation
3 *
4 * Copyright 2004 by Krzysztof Foltman
5 * Copyright 2007 by Alexander N. Sørnes <alex@thehandofagony.com>
6 *
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.
11 *
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.
16 *
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
20 */
21
22 #define WIN32_LEAN_AND_MEAN
23 #define _WIN32_IE 0x0400
24
25 #include <stdarg.h>
26 #include <ctype.h>
27 #include <stdio.h>
28 #include <assert.h>
29
30 #include <windows.h>
31 #include <richedit.h>
32 #include <commctrl.h>
33 #include <commdlg.h>
34 #include <shlobj.h>
35 #include <shellapi.h>
36 #include <math.h>
37 #include <errno.h>
38
39 #include "wordpad.h"
40
41 #ifdef NONAMELESSUNION
42 # define U(x) (x).u
43 # define U2(x) (x).u2
44 # define U3(x) (x).u3
45 #else
46 # define U(x) (x)
47 # define U2(x) (x)
48 # define U3(x) (x)
49 #endif
50
51 /* use LoadString */
52 static const WCHAR xszAppTitle[] = {'W','i','n','e',' ','W','o','r','d','p','a','d',0};
53
54 static const WCHAR wszRichEditClass[] = {'R','I','C','H','E','D','I','T','2','0','W',0};
55 static const WCHAR wszMainWndClass[] = {'W','O','R','D','P','A','D','T','O','P',0};
56 static const WCHAR wszAppTitle[] = {'W','i','n','e',' ','W','o','r','d','p','a','d',0};
57
58 static const WCHAR key_recentfiles[] = {'R','e','c','e','n','t',' ','f','i','l','e',
59 ' ','l','i','s','t',0};
60 static const WCHAR key_options[] = {'O','p','t','i','o','n','s',0};
61 static const WCHAR key_rtf[] = {'R','T','F',0};
62 static const WCHAR key_text[] = {'T','e','x','t',0};
63
64 static const WCHAR var_file[] = {'F','i','l','e','%','d',0};
65 static const WCHAR var_framerect[] = {'F','r','a','m','e','R','e','c','t',0};
66 static const WCHAR var_barstate0[] = {'B','a','r','S','t','a','t','e','0',0};
67
68 static const WCHAR stringFormat[] = {'%','2','d','\0'};
69
70 static HWND hMainWnd;
71 static HWND hEditorWnd;
72 static HWND hFindWnd;
73 static HMENU hPopupMenu;
74
75 static UINT ID_FINDMSGSTRING;
76
77 static DWORD wordWrap[2];
78 static WPARAM fileFormat = SF_RTF;
79
80 static WCHAR wszFileName[MAX_PATH];
81 static WCHAR wszFilter[MAX_STRING_LEN*4+6*3+5];
82 static WCHAR wszDefaultFileName[MAX_STRING_LEN];
83 static WCHAR wszSaveChanges[MAX_STRING_LEN];
84 static WCHAR units_cmW[MAX_STRING_LEN];
85
86 static char units_cmA[MAX_STRING_LEN];
87
88 static LRESULT OnSize( HWND hWnd, WPARAM wParam, LPARAM lParam );
89
90 /* Load string resources */
91 static void DoLoadStrings(void)
92 {
93 LPWSTR p = wszFilter;
94 static const WCHAR files_rtf[] = {'*','.','r','t','f','\0'};
95 static const WCHAR files_txt[] = {'*','.','t','x','t','\0'};
96 static const WCHAR files_all[] = {'*','.','*','\0'};
97
98 HINSTANCE hInstance = (HINSTANCE)GetWindowLongPtr(hMainWnd, GWLP_HINSTANCE);
99
100 LoadStringW(hInstance, STRING_RICHTEXT_FILES_RTF, p, MAX_STRING_LEN);
101 p += lstrlenW(p) + 1;
102 lstrcpyW(p, files_rtf);
103 p += lstrlenW(p) + 1;
104 LoadStringW(hInstance, STRING_TEXT_FILES_TXT, p, MAX_STRING_LEN);
105 p += lstrlenW(p) + 1;
106 lstrcpyW(p, files_txt);
107 p += lstrlenW(p) + 1;
108 LoadStringW(hInstance, STRING_TEXT_FILES_UNICODE_TXT, p, MAX_STRING_LEN);
109 p += lstrlenW(p) + 1;
110 lstrcpyW(p, files_txt);
111 p += lstrlenW(p) + 1;
112 LoadStringW(hInstance, STRING_ALL_FILES, p, MAX_STRING_LEN);
113 p += lstrlenW(p) + 1;
114 lstrcpyW(p, files_all);
115 p += lstrlenW(p) + 1;
116 *p = '\0';
117
118 p = wszDefaultFileName;
119 LoadStringW(hInstance, STRING_DEFAULT_FILENAME, p, MAX_STRING_LEN);
120
121 p = wszSaveChanges;
122 LoadStringW(hInstance, STRING_PROMPT_SAVE_CHANGES, p, MAX_STRING_LEN);
123
124 LoadStringA(hInstance, STRING_UNITS_CM, units_cmA, MAX_STRING_LEN);
125 LoadStringW(hInstance, STRING_UNITS_CM, units_cmW, MAX_STRING_LEN);
126 }
127
128 static void AddButton(HWND hwndToolBar, int nImage, int nCommand)
129 {
130 TBBUTTON button;
131
132 ZeroMemory(&button, sizeof(button));
133 button.iBitmap = nImage;
134 button.idCommand = nCommand;
135 button.fsState = TBSTATE_ENABLED;
136 button.fsStyle = TBSTYLE_BUTTON;
137 button.dwData = 0;
138 button.iString = -1;
139 SendMessageW(hwndToolBar, TB_ADDBUTTONSW, 1, (LPARAM)&button);
140 }
141
142 static void AddSeparator(HWND hwndToolBar)
143 {
144 TBBUTTON button;
145
146 ZeroMemory(&button, sizeof(button));
147 button.iBitmap = -1;
148 button.idCommand = 0;
149 button.fsState = 0;
150 button.fsStyle = TBSTYLE_SEP;
151 button.dwData = 0;
152 button.iString = -1;
153 SendMessageW(hwndToolBar, TB_ADDBUTTONSW, 1, (LPARAM)&button);
154 }
155
156 static DWORD CALLBACK stream_in(DWORD_PTR cookie, LPBYTE buffer, LONG cb, LONG *pcb)
157 {
158 HANDLE hFile = (HANDLE)cookie;
159 DWORD read;
160
161 if(!ReadFile(hFile, buffer, cb, &read, 0))
162 return 1;
163
164 *pcb = read;
165
166 return 0;
167 }
168
169 static DWORD CALLBACK stream_out(DWORD_PTR cookie, LPBYTE buffer, LONG cb, LONG *pcb)
170 {
171 DWORD written;
172 int ret;
173 HANDLE hFile = (HANDLE)cookie;
174
175 ret = WriteFile(hFile, buffer, cb, &written, 0);
176
177 if(!ret || (cb != written))
178 return 1;
179
180 *pcb = cb;
181
182 return 0;
183 }
184
185
186 static LPWSTR file_basename(LPWSTR path)
187 {
188 LPWSTR pos = path + lstrlenW(path);
189
190 while(pos > path)
191 {
192 if(*pos == '\\' || *pos == '/')
193 {
194 pos++;
195 break;
196 }
197 pos--;
198 }
199 return pos;
200 }
201
202 static void set_caption(LPCWSTR wszNewFileName)
203 {
204 static const WCHAR wszSeparator[] = {' ','-',' '};
205 WCHAR *wszCaption;
206 SIZE_T length = 0;
207
208 if(!wszNewFileName)
209 wszNewFileName = wszDefaultFileName;
210 else
211 wszNewFileName = file_basename((LPWSTR)wszNewFileName);
212
213 wszCaption = HeapAlloc(GetProcessHeap(), HEAP_ZERO_MEMORY,
214 lstrlenW(wszNewFileName)*sizeof(WCHAR)+sizeof(wszSeparator)+sizeof(wszAppTitle));
215
216 if(!wszCaption)
217 return;
218
219 memcpy(wszCaption, wszNewFileName, lstrlenW(wszNewFileName)*sizeof(WCHAR));
220 length += lstrlenW(wszNewFileName);
221 memcpy(wszCaption + length, wszSeparator, sizeof(wszSeparator));
222 length += sizeof(wszSeparator) / sizeof(WCHAR);
223 memcpy(wszCaption + length, wszAppTitle, sizeof(wszAppTitle));
224
225 SetWindowTextW(hMainWnd, wszCaption);
226
227 HeapFree(GetProcessHeap(), 0, wszCaption);
228 }
229
230 static LRESULT registry_get_handle(HKEY *hKey, LPDWORD action, LPCWSTR subKey)
231 {
232 LONG ret;
233 static const WCHAR wszProgramKey[] = {'S','o','f','t','w','a','r','e','\\',
234 'M','i','c','r','o','s','o','f','t','\\',
235 'W','i','n','d','o','w','s','\\',
236 'C','u','r','r','e','n','t','V','e','r','s','i','o','n','\\',
237 'A','p','p','l','e','t','s','\\',
238 'W','o','r','d','p','a','d',0};
239 LPWSTR key = (LPWSTR)wszProgramKey;
240
241 if(subKey)
242 {
243 WCHAR backslash[] = {'\\',0};
244 key = HeapAlloc(GetProcessHeap(), HEAP_ZERO_MEMORY,
245 (lstrlenW(wszProgramKey)+lstrlenW(subKey)+lstrlenW(backslash)+1)
246 *sizeof(WCHAR));
247
248 if(!key)
249 return 1;
250
251 lstrcpyW(key, wszProgramKey);
252 lstrcatW(key, backslash);
253 lstrcatW(key, subKey);
254 }
255
256 if(action)
257 {
258 ret = RegCreateKeyExW(HKEY_CURRENT_USER, key, 0, NULL, REG_OPTION_NON_VOLATILE,
259 KEY_READ | KEY_WRITE, NULL, hKey, action);
260 } else
261 {
262 ret = RegOpenKeyExW(HKEY_CURRENT_USER, key, 0, KEY_READ | KEY_WRITE, hKey);
263 }
264
265 if(subKey)
266 HeapFree(GetProcessHeap(), 0, key);
267
268 return ret;
269 }
270
271 static void registry_set_options(void)
272 {
273 HKEY hKey;
274 DWORD action;
275
276 if(registry_get_handle(&hKey, &action, (LPWSTR)key_options) == ERROR_SUCCESS)
277 {
278 RECT rc;
279
280 GetWindowRect(hMainWnd, &rc);
281
282 RegSetValueExW(hKey, var_framerect, 0, REG_BINARY, (LPBYTE)&rc, sizeof(RECT));
283
284 registry_set_pagemargins(hKey);
285 }
286 }
287
288 static RECT registry_read_winrect(void)
289 {
290 HKEY hKey;
291 RECT rc;
292 DWORD size = sizeof(RECT);
293
294 ZeroMemory(&rc, sizeof(RECT));
295 if(registry_get_handle(&hKey, 0, (LPWSTR)key_options) != ERROR_SUCCESS ||
296 RegQueryValueExW(hKey, var_framerect, 0, NULL, (LPBYTE)&rc, &size) !=
297 ERROR_SUCCESS || size != sizeof(RECT))
298 {
299 rc.top = 0;
300 rc.left = 0;
301 rc.bottom = 300;
302 rc.right = 600;
303 }
304
305 RegCloseKey(hKey);
306 return rc;
307 }
308
309 static void truncate_path(LPWSTR file, LPWSTR out, LPWSTR pos1, LPWSTR pos2)
310 {
311 static const WCHAR dots[] = {'.','.','.',0};
312
313 *++pos1 = 0;
314
315 lstrcatW(out, file);
316 lstrcatW(out, dots);
317 lstrcatW(out, pos2);
318 }
319
320 static void format_filelist_filename(LPWSTR file, LPWSTR out)
321 {
322 LPWSTR pos_basename;
323 LPWSTR truncpos1, truncpos2;
324 WCHAR myDocs[MAX_STRING_LEN];
325
326 SHGetFolderPathW(NULL, CSIDL_PERSONAL, NULL, SHGFP_TYPE_CURRENT, (LPWSTR)&myDocs);
327 pos_basename = file_basename(file);
328 truncpos1 = NULL;
329 truncpos2 = NULL;
330
331 *(pos_basename-1) = 0;
332 if(!lstrcmpiW(file, myDocs) || (lstrlenW(pos_basename) > FILELIST_ENTRY_LENGTH))
333 {
334 truncpos1 = pos_basename;
335 *(pos_basename-1) = '\\';
336 } else
337 {
338 LPWSTR pos;
339 BOOL morespace = FALSE;
340
341 *(pos_basename-1) = '\\';
342
343 for(pos = file; pos < pos_basename; pos++)
344 {
345 if(*pos == '\\' || *pos == '/')
346 {
347 if(truncpos1)
348 {
349 if((pos - file + lstrlenW(pos_basename)) > FILELIST_ENTRY_LENGTH)
350 break;
351
352 truncpos1 = pos;
353 morespace = TRUE;
354 break;
355 }
356
357 if((pos - file + lstrlenW(pos_basename)) > FILELIST_ENTRY_LENGTH)
358 break;
359
360 truncpos1 = pos;
361 }
362 }
363
364 if(morespace)
365 {
366 for(pos = pos_basename; pos >= truncpos1; pos--)
367 {
368 if(*pos == '\\' || *pos == '/')
369 {
370 if((truncpos1 - file + lstrlenW(pos_basename) + pos_basename - pos) > FILELIST_ENTRY_LENGTH)
371 break;
372
373 truncpos2 = pos;
374 }
375 }
376 }
377 }
378
379 if(truncpos1 == pos_basename)
380 lstrcatW(out, pos_basename);
381 else if(truncpos1 == truncpos2 || !truncpos2)
382 lstrcatW(out, file);
383 else
384 truncate_path(file, out, truncpos1, truncpos2 ? truncpos2 : (pos_basename-1));
385 }
386
387 static void registry_read_filelist(HWND hMainWnd)
388 {
389 HKEY hFileKey;
390
391 if(registry_get_handle(&hFileKey, 0, key_recentfiles) == ERROR_SUCCESS)
392 {
393 WCHAR itemText[MAX_PATH+3], buffer[MAX_PATH];
394 /* The menu item name is not the same as the file name, so we need to store
395 the file name here */
396 static WCHAR file1[MAX_PATH], file2[MAX_PATH], file3[MAX_PATH], file4[MAX_PATH];
397 WCHAR numFormat[] = {'&','%','d',' ',0};
398 LPWSTR pFile[] = {file1, file2, file3, file4};
399 DWORD pathSize = MAX_PATH*sizeof(WCHAR);
400 int i;
401 WCHAR key[6];
402 MENUITEMINFOW mi;
403 HMENU hMenu = GetMenu(hMainWnd);
404
405 mi.cbSize = sizeof(MENUITEMINFOW);
406 mi.fMask = MIIM_ID | MIIM_DATA | MIIM_STRING | MIIM_FTYPE;
407 mi.fType = MFT_STRING;
408 mi.dwTypeData = itemText;
409 mi.wID = ID_FILE_RECENT1;
410
411 RemoveMenu(hMenu, ID_FILE_RECENT_SEPARATOR, MF_BYCOMMAND);
412 for(i = 0; i < FILELIST_ENTRIES; i++)
413 {
414 wsprintfW(key, var_file, i+1);
415 RemoveMenu(hMenu, ID_FILE_RECENT1+i, MF_BYCOMMAND);
416 if(RegQueryValueExW(hFileKey, (LPWSTR)key, 0, NULL, (LPBYTE)pFile[i], &pathSize)
417 != ERROR_SUCCESS)
418 break;
419
420 mi.dwItemData = (DWORD)pFile[i];
421 wsprintfW(itemText, numFormat, i+1);
422
423 lstrcpyW(buffer, pFile[i]);
424
425 format_filelist_filename(buffer, itemText);
426
427 InsertMenuItemW(hMenu, ID_FILE_EXIT, FALSE, &mi);
428 mi.wID++;
429 pathSize = MAX_PATH*sizeof(WCHAR);
430 }
431 mi.fType = MFT_SEPARATOR;
432 mi.fMask = MIIM_FTYPE | MIIM_ID;
433 InsertMenuItemW(hMenu, ID_FILE_EXIT, FALSE, &mi);
434
435 RegCloseKey(hFileKey);
436 }
437 }
438
439 static void registry_set_filelist(LPCWSTR newFile)
440 {
441 HKEY hKey;
442 DWORD action;
443
444 if(registry_get_handle(&hKey, &action, key_recentfiles) == ERROR_SUCCESS)
445 {
446 LPCWSTR pFiles[FILELIST_ENTRIES];
447 int i;
448 HMENU hMenu = GetMenu(hMainWnd);
449 MENUITEMINFOW mi;
450 WCHAR buffer[6];
451
452 mi.cbSize = sizeof(MENUITEMINFOW);
453 mi.fMask = MIIM_DATA;
454
455 for(i = 0; i < FILELIST_ENTRIES; i++)
456 pFiles[i] = NULL;
457
458 for(i = 0; GetMenuItemInfoW(hMenu, ID_FILE_RECENT1+i, FALSE, &mi); i++)
459 pFiles[i] = (LPWSTR)mi.dwItemData;
460
461 if(lstrcmpiW(newFile, pFiles[0]))
462 {
463 for(i = 0; pFiles[i] && i < FILELIST_ENTRIES; i++)
464 {
465 if(!lstrcmpiW(pFiles[i], newFile))
466 {
467 int j;
468 for(j = 0; pFiles[j] && j < i; j++)
469 {
470 pFiles[i-j] = pFiles[i-j-1];
471 }
472 pFiles[0] = NULL;
473 break;
474 }
475 }
476
477 if(!pFiles[0])
478 {
479 pFiles[0] = newFile;
480 } else
481 {
482 for(i = 0; pFiles[i] && i < FILELIST_ENTRIES-1; i++)
483 pFiles[FILELIST_ENTRIES-1-i] = pFiles[FILELIST_ENTRIES-2-i];
484
485 pFiles[0] = newFile;
486 }
487
488 for(i = 0; pFiles[i] && i < FILELIST_ENTRIES; i++)
489 {
490 wsprintfW(buffer, var_file, i+1);
491 RegSetValueExW(hKey, (LPWSTR)&buffer, 0, REG_SZ, (LPBYTE)pFiles[i],
492 (lstrlenW(pFiles[i])+1)*sizeof(WCHAR));
493 }
494 }
495 }
496 RegCloseKey(hKey);
497 registry_read_filelist(hMainWnd);
498 }
499
500 static BOOL validate_endptr(LPCSTR endptr, BOOL units)
501 {
502 if(!endptr || !*endptr)
503 return TRUE;
504
505 while(*endptr == ' ')
506 endptr++;
507
508 if(!units)
509 return *endptr != '\0';
510
511 /* FIXME: Allow other units and convert between them */
512 if(!lstrcmpA(endptr, units_cmA))
513 endptr += 2;
514
515 return *endptr != '\0';
516 }
517
518 static BOOL number_from_string(LPCWSTR string, float *num, BOOL units)
519 {
520 double ret;
521 char buffer[MAX_STRING_LEN];
522 char *endptr = buffer;
523
524 WideCharToMultiByte(CP_ACP, 0, string, -1, buffer, MAX_STRING_LEN, NULL, NULL);
525 *num = 0;
526 errno = 0;
527 ret = strtod(buffer, &endptr);
528
529 if((ret == 0 && errno != 0) || endptr == buffer || validate_endptr(endptr, units))
530 {
531 return FALSE;
532 } else
533 {
534 *num = (float)ret;
535 return TRUE;
536 }
537 }
538
539 static void set_size(float size)
540 {
541 CHARFORMAT2W fmt;
542
543 ZeroMemory(&fmt, sizeof(fmt));
544 fmt.cbSize = sizeof(fmt);
545 fmt.dwMask = CFM_SIZE;
546 fmt.yHeight = (int)(size * 20.0);
547 SendMessageW(hEditorWnd, EM_SETCHARFORMAT, SCF_SELECTION, (LPARAM)&fmt);
548 }
549
550 static void add_size(HWND hSizeListWnd, unsigned size)
551 {
552 WCHAR buffer[3];
553 COMBOBOXEXITEMW cbItem;
554 cbItem.mask = CBEIF_TEXT;
555 cbItem.iItem = -1;
556
557 wsprintfW(buffer, stringFormat, size);
558 cbItem.pszText = (LPWSTR)buffer;
559 SendMessageW(hSizeListWnd, CBEM_INSERTITEMW, 0, (LPARAM)&cbItem);
560 }
561
562 static void populate_size_list(HWND hSizeListWnd)
563 {
564 HWND hReBarWnd = GetDlgItem(hMainWnd, IDC_REBAR);
565 HWND hFontListWnd = GetDlgItem(hReBarWnd, IDC_FONTLIST);
566 COMBOBOXEXITEMW cbFontItem;
567 CHARFORMAT2W fmt;
568 HWND hListEditWnd = (HWND)SendMessageW(hSizeListWnd, CBEM_GETEDITCONTROL, 0, 0);
569 HDC hdc = GetDC(hMainWnd);
570 static const unsigned choices[] = {8,9,10,11,12,14,16,18,20,22,24,26,28,36,48,72};
571 WCHAR buffer[3];
572 int i;
573 DWORD fontStyle;
574
575 ZeroMemory(&fmt, sizeof(fmt));
576 fmt.cbSize = sizeof(fmt);
577 SendMessageW(hEditorWnd, EM_GETCHARFORMAT, SCF_SELECTION, (LPARAM)&fmt);
578
579 cbFontItem.mask = CBEIF_LPARAM;
580 cbFontItem.iItem = SendMessageW(hFontListWnd, CB_FINDSTRINGEXACT, -1, (LPARAM)fmt.szFaceName);
581 SendMessageW(hFontListWnd, CBEM_GETITEMW, 0, (LPARAM)&cbFontItem);
582
583 fontStyle = (DWORD)LOWORD(cbFontItem.lParam);
584
585 SendMessageW(hSizeListWnd, CB_RESETCONTENT, 0, 0);
586
587 if((fontStyle & RASTER_FONTTYPE) && cbFontItem.iItem)
588 {
589 add_size(hSizeListWnd, (BYTE)MulDiv(HIWORD(cbFontItem.lParam), 72,
590 GetDeviceCaps(hdc, LOGPIXELSY)));
591 } else
592 {
593 for(i = 0; i < sizeof(choices)/sizeof(choices[0]); i++)
594 add_size(hSizeListWnd, choices[i]);
595 }
596
597 wsprintfW(buffer, stringFormat, fmt.yHeight / 20);
598 SendMessageW(hListEditWnd, WM_SETTEXT, 0, (LPARAM)buffer);
599 }
600
601 static void update_size_list(void)
602 {
603 HWND hReBar = GetDlgItem(hMainWnd, IDC_REBAR);
604 HWND hwndSizeList = GetDlgItem(hReBar, IDC_SIZELIST);
605 HWND hwndSizeListEdit = (HWND)SendMessageW(hwndSizeList, CBEM_GETEDITCONTROL, 0, 0);
606 WCHAR fontSize[MAX_STRING_LEN], sizeBuffer[MAX_STRING_LEN];
607 CHARFORMAT2W fmt;
608
609 ZeroMemory(&fmt, sizeof(fmt));
610 fmt.cbSize = sizeof(fmt);
611
612 SendMessageW(hEditorWnd, EM_GETCHARFORMAT, SCF_SELECTION, (LPARAM)&fmt);
613
614 SendMessageW(hwndSizeListEdit, WM_GETTEXT, MAX_PATH, (LPARAM)fontSize);
615 wsprintfW(sizeBuffer, stringFormat, fmt.yHeight / 20);
616
617 if(lstrcmpW(fontSize, sizeBuffer))
618 SendMessageW(hwndSizeListEdit, WM_SETTEXT, 0, (LPARAM)sizeBuffer);
619 }
620
621 static void update_font_list(void)
622 {
623 HWND hReBar = GetDlgItem(hMainWnd, IDC_REBAR);
624 HWND hFontList = GetDlgItem(hReBar, IDC_FONTLIST);
625 HWND hFontListEdit = (HWND)SendMessageW(hFontList, CBEM_GETEDITCONTROL, 0, 0);
626 WCHAR fontName[MAX_STRING_LEN];
627 CHARFORMAT2W fmt;
628
629 ZeroMemory(&fmt, sizeof(fmt));
630 fmt.cbSize = sizeof(fmt);
631
632 SendMessageW(hEditorWnd, EM_GETCHARFORMAT, SCF_SELECTION, (LPARAM)&fmt);
633 SendMessageW(hFontListEdit, WM_GETTEXT, MAX_PATH, (LPARAM)fontName);
634
635 if(lstrcmpW(fontName, fmt.szFaceName))
636 {
637 SendMessageW(hFontListEdit, WM_SETTEXT, 0, (LPARAM)fmt.szFaceName);
638 populate_size_list(GetDlgItem(hReBar, IDC_SIZELIST));
639 } else
640 {
641 update_size_list();
642 }
643 }
644
645 static void clear_formatting(void)
646 {
647 PARAFORMAT2 pf;
648
649 pf.cbSize = sizeof(pf);
650 pf.dwMask = PFM_ALIGNMENT;
651 pf.wAlignment = PFA_LEFT;
652 SendMessageW(hEditorWnd, EM_SETPARAFORMAT, 0, (LPARAM)&pf);
653 }
654
655 static int reg_formatindex(WPARAM format)
656 {
657 return (format & SF_TEXT) ? 1 : 0;
658 }
659
660 static int fileformat_number(WPARAM format)
661 {
662 int number = 0;
663
664 if(format == SF_TEXT)
665 {
666 number = 1;
667 } else if (format == (SF_TEXT | SF_UNICODE))
668 {
669 number = 2;
670 }
671 return number;
672 }
673
674 static WPARAM fileformat_flags(int format)
675 {
676 WPARAM flags[] = { SF_RTF , SF_TEXT , SF_TEXT | SF_UNICODE };
677
678 return flags[format];
679 }
680
681 static void set_font(LPCWSTR wszFaceName)
682 {
683 HWND hReBarWnd = GetDlgItem(hMainWnd, IDC_REBAR);
684 HWND hSizeListWnd = GetDlgItem(hReBarWnd, IDC_SIZELIST);
685 HWND hFontListWnd = GetDlgItem(hReBarWnd, IDC_FONTLIST);
686 HWND hFontListEditWnd = (HWND)SendMessageW(hFontListWnd, CBEM_GETEDITCONTROL, 0, 0);
687 CHARFORMAT2W fmt;
688
689 ZeroMemory(&fmt, sizeof(fmt));
690
691 fmt.cbSize = sizeof(fmt);
692 fmt.dwMask = CFM_FACE;
693
694 lstrcpyW(fmt.szFaceName, wszFaceName);
695
696 SendMessageW(hEditorWnd, EM_SETCHARFORMAT, SCF_SELECTION, (LPARAM)&fmt);
697
698 populate_size_list(hSizeListWnd);
699
700 SendMessageW(hFontListEditWnd, WM_SETTEXT, 0, (LPARAM)(LPWSTR)wszFaceName);
701 }
702
703 static void set_default_font(void)
704 {
705 static const WCHAR richTextFont[] = {'T','i','m','e','s',' ','N','e','w',' ',
706 'R','o','m','a','n',0};
707 static const WCHAR plainTextFont[] = {'C','o','u','r','i','e','r',' ','N','e','w',0};
708 CHARFORMAT2W fmt;
709 LPCWSTR font;
710
711 ZeroMemory(&fmt, sizeof(fmt));
712
713 fmt.cbSize = sizeof(fmt);
714 fmt.dwMask = CFM_FACE | CFM_BOLD | CFM_ITALIC | CFM_UNDERLINE;
715 fmt.dwEffects = 0;
716
717 if(fileFormat & SF_RTF)
718 font = richTextFont;
719 else
720 font = plainTextFont;
721
722 lstrcpyW(fmt.szFaceName, font);
723
724 SendMessageW(hEditorWnd, EM_SETCHARFORMAT, SCF_DEFAULT, (LPARAM)&fmt);
725 }
726
727 static void add_font(LPWSTR fontName, DWORD fontType, HWND hListWnd, NEWTEXTMETRICEXW *ntmc)
728 {
729 COMBOBOXEXITEMW cbItem;
730 WCHAR buffer[MAX_PATH];
731 int fontHeight = 0;
732
733 cbItem.mask = CBEIF_TEXT;
734 cbItem.pszText = buffer;
735 cbItem.cchTextMax = MAX_STRING_LEN;
736 cbItem.iItem = 0;
737
738 while(SendMessageW(hListWnd, CBEM_GETITEMW, 0, (LPARAM)&cbItem))
739 {
740 if(lstrcmpiW(cbItem.pszText, fontName) <= 0)
741 cbItem.iItem++;
742 else
743 break;
744 }
745 cbItem.pszText = fontName;
746
747 cbItem.mask |= CBEIF_LPARAM;
748 if(fontType & RASTER_FONTTYPE)
749 fontHeight = ntmc->ntmTm.tmHeight - ntmc->ntmTm.tmInternalLeading;
750
751 cbItem.lParam = MAKELONG(fontType,fontHeight);
752 SendMessageW(hListWnd, CBEM_INSERTITEMW, 0, (LPARAM)&cbItem);
753 }
754
755 static void dialog_choose_font(void)
756 {
757 CHOOSEFONTW cf;
758 LOGFONTW lf;
759 CHARFORMAT2W fmt;
760 HDC hDC = GetDC(hMainWnd);
761
762 ZeroMemory(&cf, sizeof(cf));
763 cf.lStructSize = sizeof(cf);
764 cf.hwndOwner = hMainWnd;
765 cf.lpLogFont = &lf;
766 cf.Flags = CF_SCREENFONTS | CF_NOSCRIPTSEL | CF_INITTOLOGFONTSTRUCT | CF_EFFECTS;
767
768 ZeroMemory(&fmt, sizeof(fmt));
769 fmt.cbSize = sizeof(fmt);
770
771 SendMessageW(hEditorWnd, EM_GETCHARFORMAT, SCF_SELECTION, (LPARAM)&fmt);
772 lstrcpyW(cf.lpLogFont->lfFaceName, fmt.szFaceName);
773 cf.lpLogFont->lfItalic = (fmt.dwEffects & CFE_ITALIC) ? TRUE : FALSE;
774 cf.lpLogFont->lfWeight = (fmt.dwEffects & CFE_BOLD) ? FW_BOLD : FW_NORMAL;
775 cf.lpLogFont->lfUnderline = (fmt.dwEffects & CFE_UNDERLINE) ? TRUE : FALSE;
776 cf.lpLogFont->lfStrikeOut = (fmt.dwEffects & CFE_STRIKEOUT) ? TRUE : FALSE;
777 cf.lpLogFont->lfHeight = -MulDiv(fmt.yHeight / 20, GetDeviceCaps(hDC, LOGPIXELSY), 72);
778 cf.rgbColors = fmt.crTextColor;
779
780 if(ChooseFontW(&cf))
781 {
782 ZeroMemory(&fmt, sizeof(fmt));
783 fmt.cbSize = sizeof(fmt);
784 fmt.dwMask = CFM_BOLD | CFM_ITALIC | CFM_SIZE | CFM_UNDERLINE | CFM_STRIKEOUT | CFM_COLOR;
785 fmt.yHeight = cf.iPointSize * 2;
786
787 if(cf.nFontType & BOLD_FONTTYPE)
788 fmt.dwEffects |= CFE_BOLD;
789 if(cf.nFontType & ITALIC_FONTTYPE)
790 fmt.dwEffects |= CFE_ITALIC;
791 if(cf.lpLogFont->lfUnderline == TRUE)
792 fmt.dwEffects |= CFE_UNDERLINE;
793 if(cf.lpLogFont->lfStrikeOut == TRUE)
794 fmt.dwEffects |= CFE_STRIKEOUT;
795
796 fmt.crTextColor = cf.rgbColors;
797
798 SendMessageW(hEditorWnd, EM_SETCHARFORMAT, SCF_SELECTION, (LPARAM)&fmt);
799 set_font(cf.lpLogFont->lfFaceName);
800 }
801 }
802
803
804 int CALLBACK enum_font_proc(const LOGFONTW *lpelfe, const TEXTMETRICW *lpntme,
805 DWORD FontType, LPARAM lParam)
806 {
807 HWND hListWnd = (HWND) lParam;
808
809 if(SendMessageW(hListWnd, CB_FINDSTRINGEXACT, -1, (LPARAM)lpelfe->lfFaceName) == CB_ERR)
810 {
811
812 add_font((LPWSTR)lpelfe->lfFaceName, FontType, hListWnd, (NEWTEXTMETRICEXW*)lpntme);
813 }
814
815 return 1;
816 }
817
818 static void populate_font_list(HWND hListWnd)
819 {
820 HDC hdc = GetDC(hMainWnd);
821 LOGFONTW fontinfo;
822 HWND hListEditWnd = (HWND)SendMessageW(hListWnd, CBEM_GETEDITCONTROL, 0, 0);
823 CHARFORMAT2W fmt;
824
825 fontinfo.lfCharSet = DEFAULT_CHARSET;
826 *fontinfo.lfFaceName = '\0';
827 fontinfo.lfPitchAndFamily = 0;
828
829 EnumFontFamiliesExW(hdc, &fontinfo, enum_font_proc,
830 (LPARAM)hListWnd, 0);
831
832 ZeroMemory(&fmt, sizeof(fmt));
833 fmt.cbSize = sizeof(fmt);
834 SendMessageW(hEditorWnd, EM_GETCHARFORMAT, SCF_DEFAULT, (LPARAM)&fmt);
835 SendMessageW(hListEditWnd, WM_SETTEXT, 0, (LPARAM)fmt.szFaceName);
836 }
837
838 static void update_window(void)
839 {
840 RECT rect;
841
842 GetWindowRect(hMainWnd, &rect);
843
844 (void) OnSize(hMainWnd, SIZE_RESTORED, MAKELONG(rect.bottom, rect.right));
845 }
846
847 static DWORD barState[2];
848
849 static BOOL is_bar_visible(int bandId)
850 {
851 return barState[reg_formatindex(fileFormat)] & (1 << bandId);
852 }
853
854 static void store_bar_state(int bandId, BOOL show)
855 {
856 int formatIndex = reg_formatindex(fileFormat);
857
858 if(show)
859 barState[formatIndex] |= (1 << bandId);
860 else
861 barState[formatIndex] &= ~(1 << bandId);
862 }
863
864 static void set_toolbar_state(int bandId, BOOL show)
865 {
866 HWND hwndReBar = GetDlgItem(hMainWnd, IDC_REBAR);
867
868 SendMessageW(hwndReBar, RB_SHOWBAND, SendMessageW(hwndReBar, RB_IDTOINDEX, bandId, 0), show);
869
870 if(bandId == BANDID_TOOLBAR)
871 {
872 REBARBANDINFOW rbbinfo;
873 int index = SendMessageW(hwndReBar, RB_IDTOINDEX, BANDID_FONTLIST, 0);
874
875 rbbinfo.cbSize = sizeof(rbbinfo);
876 rbbinfo.fMask = RBBIM_STYLE;
877
878 SendMessageW(hwndReBar, RB_GETBANDINFO, index, (LPARAM)&rbbinfo);
879
880 if(!show)
881 rbbinfo.fStyle &= ~RBBS_BREAK;
882 else
883 rbbinfo.fStyle |= RBBS_BREAK;
884
885 SendMessageW(hwndReBar, RB_SETBANDINFO, index, (LPARAM)&rbbinfo);
886 }
887
888 if(bandId == BANDID_TOOLBAR || bandId == BANDID_FORMATBAR)
889 store_bar_state(bandId, show);
890 }
891
892 static void set_statusbar_state(BOOL show)
893 {
894 HWND hStatusWnd = GetDlgItem(hMainWnd, IDC_STATUSBAR);
895
896 ShowWindow(hStatusWnd, show ? SW_SHOW : SW_HIDE);
897 store_bar_state(BANDID_STATUSBAR, show);
898 }
899
900 static void set_bar_states(void)
901 {
902 set_toolbar_state(BANDID_TOOLBAR, is_bar_visible(BANDID_TOOLBAR));
903 set_toolbar_state(BANDID_FONTLIST, is_bar_visible(BANDID_FORMATBAR));
904 set_toolbar_state(BANDID_SIZELIST, is_bar_visible(BANDID_FORMATBAR));
905 set_toolbar_state(BANDID_FORMATBAR, is_bar_visible(BANDID_FORMATBAR));
906 set_statusbar_state(is_bar_visible(BANDID_STATUSBAR));
907
908 update_window();
909 }
910
911 static void preview_exit(HWND hMainWnd)
912 {
913 HINSTANCE hInstance = (HINSTANCE)GetWindowLongPtr(hMainWnd, GWLP_HINSTANCE);
914 HMENU hMenu = LoadMenuW(hInstance, MAKEINTRESOURCEW(IDM_MAINMENU));
915 HWND hEditorWnd = GetDlgItem(hMainWnd, IDC_EDITOR);
916
917 set_bar_states();
918 ShowWindow(hEditorWnd, TRUE);
919
920 close_preview(hMainWnd);
921
922 SetMenu(hMainWnd, hMenu);
923 registry_read_filelist(hMainWnd);
924
925 update_window();
926 }
927
928 static void set_fileformat(WPARAM format)
929 {
930 HICON hIcon;
931 HINSTANCE hInstance = (HINSTANCE)GetWindowLongPtr(hMainWnd, GWLP_HINSTANCE);
932 fileFormat = format;
933
934 if(format & SF_TEXT)
935 hIcon = LoadIconW(hInstance, MAKEINTRESOURCEW(IDI_TXT));
936 else
937 hIcon = LoadIconW(hInstance, MAKEINTRESOURCEW(IDI_RTF));
938
939 SendMessageW(hMainWnd, WM_SETICON, ICON_BIG, (LPARAM)hIcon);
940
941 set_bar_states();
942 set_default_font();
943 target_device(hMainWnd, wordWrap[reg_formatindex(fileFormat)]);
944 }
945
946 static void DoOpenFile(LPCWSTR szOpenFileName)
947 {
948 HANDLE hFile;
949 EDITSTREAM es;
950 char fileStart[5];
951 DWORD readOut;
952 WPARAM format = SF_TEXT;
953
954 hFile = CreateFileW(szOpenFileName, GENERIC_READ, FILE_SHARE_READ, NULL,
955 OPEN_EXISTING, FILE_ATTRIBUTE_NORMAL, NULL);
956 if (hFile == INVALID_HANDLE_VALUE)
957 return;
958
959 ReadFile(hFile, fileStart, 5, &readOut, NULL);
960 SetFilePointer(hFile, 0, NULL, FILE_BEGIN);
961
962 if(readOut >= 2 && (BYTE)fileStart[0] == 0xff && (BYTE)fileStart[1] == 0xfe)
963 {
964 format = SF_TEXT | SF_UNICODE;
965 SetFilePointer(hFile, 2, NULL, FILE_BEGIN);
966 } else if(readOut >= 5)
967 {
968 static const char header[] = "{\\rtf";
969 static const BYTE STG_magic[] = { 0xd0,0xcf,0x11,0xe0 };
970
971 if(!memcmp(header, fileStart, 5))
972 format = SF_RTF;
973 else if (!memcmp(STG_magic, fileStart, sizeof(STG_magic)))
974 {
975 CloseHandle(hFile);
976 MessageBoxW(hMainWnd, MAKEINTRESOURCEW(STRING_OLE_STORAGE_NOT_SUPPORTED), wszAppTitle,
977 MB_OK | MB_ICONEXCLAMATION);
978 return;
979 }
980 }
981
982 es.dwCookie = (DWORD_PTR)hFile;
983 es.pfnCallback = stream_in;
984
985 clear_formatting();
986 set_fileformat(format);
987 SendMessageW(hEditorWnd, EM_STREAMIN, format, (LPARAM)&es);
988
989 CloseHandle(hFile);
990
991 SetFocus(hEditorWnd);
992
993 set_caption(szOpenFileName);
994
995 lstrcpyW(wszFileName, szOpenFileName);
996 SendMessageW(hEditorWnd, EM_SETMODIFY, FALSE, 0);
997 registry_set_filelist(szOpenFileName);
998 update_font_list();
999 }
1000
1001 static void DoSaveFile(LPCWSTR wszSaveFileName, WPARAM format)
1002 {
1003 HANDLE hFile;
1004 EDITSTREAM stream;
1005 LRESULT ret;
1006
1007 hFile = CreateFileW(wszSaveFileName, GENERIC_WRITE, 0, NULL, CREATE_ALWAYS,
1008 FILE_ATTRIBUTE_NORMAL, NULL);
1009
1010 if(hFile == INVALID_HANDLE_VALUE)
1011 return;
1012
1013 if(format == (SF_TEXT | SF_UNICODE))
1014 {
1015 static const BYTE unicode[] = {0xff,0xfe};
1016 DWORD writeOut;
1017 WriteFile(hFile, &unicode, sizeof(unicode), &writeOut, 0);
1018
1019 if(writeOut != sizeof(unicode))
1020 return;
1021 }
1022
1023 stream.dwCookie = (DWORD_PTR)hFile;
1024 stream.pfnCallback = stream_out;
1025
1026 ret = SendMessageW(hEditorWnd, EM_STREAMOUT, format, (LPARAM)&stream);
1027
1028 CloseHandle(hFile);
1029
1030 SetFocus(hEditorWnd);
1031
1032 if(!ret)
1033 {
1034 GETTEXTLENGTHEX gt;
1035 gt.flags = GTL_DEFAULT;
1036 gt.codepage = 1200;
1037
1038 if(SendMessageW(hEditorWnd, EM_GETTEXTLENGTHEX, (WPARAM)&gt, 0))
1039 return;
1040 }
1041
1042 lstrcpyW(wszFileName, wszSaveFileName);
1043 set_caption(wszFileName);
1044 SendMessageW(hEditorWnd, EM_SETMODIFY, FALSE, 0);
1045 set_fileformat(format);
1046 }
1047
1048 static void DialogSaveFile(void)
1049 {
1050 OPENFILENAMEW sfn;
1051
1052 WCHAR wszFile[MAX_PATH] = {'\0'};
1053 static const WCHAR wszDefExt[] = {'r','t','f','\0'};
1054
1055 ZeroMemory(&sfn, sizeof(sfn));
1056
1057 sfn.lStructSize = sizeof(sfn);
1058 sfn.Flags = OFN_HIDEREADONLY | OFN_PATHMUSTEXIST | OFN_OVERWRITEPROMPT;
1059 sfn.hwndOwner = hMainWnd;
1060 sfn.lpstrFilter = wszFilter;
1061 sfn.lpstrFile = wszFile;
1062 sfn.nMaxFile = MAX_PATH;
1063 sfn.lpstrDefExt = wszDefExt;
1064 sfn.nFilterIndex = fileformat_number(fileFormat)+1;
1065
1066 while(GetSaveFileNameW(&sfn))
1067 {
1068 if(fileformat_flags(sfn.nFilterIndex-1) != SF_RTF)
1069 {
1070 if(MessageBoxW(hMainWnd, MAKEINTRESOURCEW(STRING_SAVE_LOSEFORMATTING),
1071 wszAppTitle, MB_YESNO | MB_ICONEXCLAMATION) != IDYES)
1072 {
1073 continue;
1074 } else
1075 {
1076 DoSaveFile(sfn.lpstrFile, fileformat_flags(sfn.nFilterIndex-1));
1077 break;
1078 }
1079 } else
1080 {
1081 DoSaveFile(sfn.lpstrFile, fileformat_flags(sfn.nFilterIndex-1));
1082 break;
1083 }
1084 }
1085 }
1086
1087 static BOOL prompt_save_changes(void)
1088 {
1089 if(!wszFileName[0])
1090 {
1091 GETTEXTLENGTHEX gt;
1092 gt.flags = GTL_NUMCHARS;
1093 gt.codepage = 1200;
1094 if(!SendMessageW(hEditorWnd, EM_GETTEXTLENGTHEX, (WPARAM)&gt, 0))
1095 return TRUE;
1096 }
1097
1098 if(!SendMessageW(hEditorWnd, EM_GETMODIFY, 0, 0))
1099 {
1100 return TRUE;
1101 } else
1102 {
1103 LPWSTR displayFileName;
1104 WCHAR *text;
1105 int ret;
1106
1107 if(!wszFileName[0])
1108 displayFileName = wszDefaultFileName;
1109 else
1110 displayFileName = file_basename(wszFileName);
1111
1112 text = HeapAlloc(GetProcessHeap(), HEAP_ZERO_MEMORY,
1113 (lstrlenW(displayFileName)+lstrlenW(wszSaveChanges))*sizeof(WCHAR));
1114
1115 if(!text)
1116 return FALSE;
1117
1118 wsprintfW(text, wszSaveChanges, displayFileName);
1119
1120 ret = MessageBoxW(hMainWnd, text, wszAppTitle, MB_YESNOCANCEL | MB_ICONEXCLAMATION);
1121
1122 HeapFree(GetProcessHeap(), 0, text);
1123
1124 switch(ret)
1125 {
1126 case IDNO:
1127 return TRUE;
1128
1129 case IDYES:
1130 if(wszFileName[0])
1131 DoSaveFile(wszFileName, fileFormat);
1132 else
1133 DialogSaveFile();
1134 return TRUE;
1135
1136 default:
1137 return FALSE;
1138 }
1139 }
1140 }
1141
1142 static void DialogOpenFile(void)
1143 {
1144 OPENFILENAMEW ofn;
1145
1146 WCHAR wszFile[MAX_PATH] = {'\0'};
1147 static const WCHAR wszDefExt[] = {'r','t','f','\0'};
1148
1149 ZeroMemory(&ofn, sizeof(ofn));
1150
1151 ofn.lStructSize = sizeof(ofn);
1152 ofn.Flags = OFN_HIDEREADONLY | OFN_FILEMUSTEXIST | OFN_PATHMUSTEXIST;
1153 ofn.hwndOwner = hMainWnd;
1154 ofn.lpstrFilter = wszFilter;
1155 ofn.lpstrFile = wszFile;
1156 ofn.nMaxFile = MAX_PATH;
1157 ofn.lpstrDefExt = wszDefExt;
1158 ofn.nFilterIndex = fileformat_number(fileFormat)+1;
1159
1160 if(GetOpenFileNameW(&ofn))
1161 {
1162 if(prompt_save_changes())
1163 DoOpenFile(ofn.lpstrFile);
1164 }
1165 }
1166
1167 static void dialog_about(void)
1168 {
1169 HINSTANCE hInstance = (HINSTANCE)GetWindowLongPtr(hMainWnd, GWLP_HINSTANCE);
1170 HICON icon = LoadIconW(hInstance, MAKEINTRESOURCEW(IDI_WORDPAD));
1171 ShellAboutW(hMainWnd, wszAppTitle, 0, icon);
1172 }
1173
1174 static INT_PTR CALLBACK formatopts_proc(HWND hWnd, UINT message, WPARAM wParam, LPARAM lParam)
1175 {
1176 switch(message)
1177 {
1178 case WM_INITDIALOG:
1179 {
1180 LPPROPSHEETPAGEW ps = (LPPROPSHEETPAGEW)lParam;
1181 int wrap = -1;
1182 char id[4];
1183 HWND hIdWnd = GetDlgItem(hWnd, IDC_PAGEFMT_ID);
1184
1185 sprintf(id, "%d\n", (int)ps->lParam);
1186 SetWindowTextA(hIdWnd, id);
1187 if(wordWrap[ps->lParam] == ID_WORDWRAP_WINDOW)
1188 wrap = IDC_PAGEFMT_WW;
1189 else if(wordWrap[ps->lParam] == ID_WORDWRAP_MARGIN)
1190 wrap = IDC_PAGEFMT_WM;
1191
1192 if(wrap != -1)
1193 CheckRadioButton(hWnd, IDC_PAGEFMT_WW,
1194 IDC_PAGEFMT_WM, wrap);
1195
1196 if(barState[ps->lParam] & (1 << BANDID_TOOLBAR))
1197 CheckDlgButton(hWnd, IDC_PAGEFMT_TB, TRUE);
1198 if(barState[ps->lParam] & (1 << BANDID_FORMATBAR))
1199 CheckDlgButton(hWnd, IDC_PAGEFMT_FB, TRUE);
1200 if(barState[ps->lParam] & (BANDID_STATUSBAR))
1201 CheckDlgButton(hWnd, IDC_PAGEFMT_SB, TRUE);
1202 }
1203 break;
1204
1205 case WM_COMMAND:
1206 switch(LOWORD(wParam))
1207 {
1208 case IDC_PAGEFMT_WW:
1209 case IDC_PAGEFMT_WM:
1210 CheckRadioButton(hWnd, IDC_PAGEFMT_WW, IDC_PAGEFMT_WM,
1211 LOWORD(wParam));
1212 break;
1213
1214 case IDC_PAGEFMT_TB:
1215 case IDC_PAGEFMT_FB:
1216 case IDC_PAGEFMT_SB:
1217 CheckDlgButton(hWnd, LOWORD(wParam),
1218 !IsDlgButtonChecked(hWnd, LOWORD(wParam)));
1219 break;
1220 }
1221 break;
1222 case WM_NOTIFY:
1223 {
1224 LPNMHDR header = (LPNMHDR)lParam;
1225 if(header->code == PSN_APPLY)
1226 {
1227 HWND hIdWnd = GetDlgItem(hWnd, IDC_PAGEFMT_ID);
1228 char sid[4];
1229 int id;
1230
1231 GetWindowTextA(hIdWnd, sid, 4);
1232 id = atoi(sid);
1233 if(IsDlgButtonChecked(hWnd, IDC_PAGEFMT_WW))
1234 wordWrap[id] = ID_WORDWRAP_WINDOW;
1235 else if(IsDlgButtonChecked(hWnd, IDC_PAGEFMT_WM))
1236 wordWrap[id] = ID_WORDWRAP_MARGIN;
1237
1238 if(IsDlgButtonChecked(hWnd, IDC_PAGEFMT_TB))
1239 barState[id] |= (1 << BANDID_TOOLBAR);
1240 else
1241 barState[id] &= ~(1 << BANDID_TOOLBAR);
1242
1243 if(IsDlgButtonChecked(hWnd, IDC_PAGEFMT_FB))
1244 barState[id] |= (1 << BANDID_FORMATBAR);
1245 else
1246 barState[id] &= ~(1 << BANDID_FORMATBAR);
1247
1248 if(IsDlgButtonChecked(hWnd, IDC_PAGEFMT_SB))
1249 barState[id] |= (1 << BANDID_STATUSBAR);
1250 else
1251 barState[id] &= ~(1 << BANDID_STATUSBAR);
1252 }
1253 }
1254 break;
1255 }
1256 return FALSE;
1257 }
1258
1259 static void dialog_viewproperties(void)
1260 {
1261 PROPSHEETPAGEW psp[2];
1262 PROPSHEETHEADERW psh;
1263 int i;
1264 HINSTANCE hInstance = (HINSTANCE)GetWindowLongPtr(hMainWnd, GWLP_HINSTANCE);
1265 LPCPROPSHEETPAGEW ppsp = (LPCPROPSHEETPAGEW)&psp;
1266
1267 psp[0].dwSize = sizeof(PROPSHEETPAGEW);
1268 psp[0].dwFlags = PSP_USETITLE;
1269 U(psp[0]).pszTemplate = MAKEINTRESOURCEW(IDD_FORMATOPTS);
1270 psp[0].pfnDlgProc = formatopts_proc;
1271 psp[0].hInstance = hInstance;
1272 psp[0].lParam = reg_formatindex(SF_TEXT);
1273 psp[0].pfnCallback = NULL;
1274 psp[0].pszTitle = MAKEINTRESOURCEW(STRING_VIEWPROPS_TEXT);
1275 for(i = 1; i < sizeof(psp)/sizeof(psp[0]); i++)
1276 {
1277 psp[i].dwSize = psp[0].dwSize;
1278 psp[i].dwFlags = psp[0].dwFlags;
1279 U(psp[i]).pszTemplate = U(psp[0]).pszTemplate;
1280 psp[i].pfnDlgProc = psp[0].pfnDlgProc;
1281 psp[i].hInstance = psp[0].hInstance;
1282 psp[i].lParam = reg_formatindex(SF_RTF);
1283 psp[i].pfnCallback = psp[0].pfnCallback;
1284 psp[i].pszTitle = MAKEINTRESOURCEW(STRING_VIEWPROPS_RICHTEXT);
1285 }
1286
1287 psh.dwSize = sizeof(psh);
1288 psh.dwFlags = PSH_USEICONID | PSH_PROPSHEETPAGE | PSH_NOAPPLYNOW;
1289 psh.hwndParent = hMainWnd;
1290 psh.hInstance = hInstance;
1291 psh.pszCaption = MAKEINTRESOURCEW(STRING_VIEWPROPS_TITLE);
1292 psh.nPages = sizeof(psp)/sizeof(psp[0]);
1293 U3(psh).ppsp = ppsp;
1294 U(psh).pszIcon = MAKEINTRESOURCEW(IDI_WORDPAD);
1295
1296 if(fileFormat & SF_RTF)
1297 U2(psh).nStartPage = 1;
1298 else
1299 U2(psh).nStartPage = 0;
1300 PropertySheetW(&psh);
1301 set_bar_states();
1302 target_device(hMainWnd, wordWrap[reg_formatindex(fileFormat)]);
1303 }
1304
1305 static void HandleCommandLine(LPWSTR cmdline)
1306 {
1307 WCHAR delimiter;
1308 int opt_print = 0;
1309
1310 /* skip white space */
1311 while (*cmdline == ' ') cmdline++;
1312
1313 /* skip executable name */
1314 delimiter = (*cmdline == '"' ? '"' : ' ');
1315
1316 if (*cmdline == delimiter) cmdline++;
1317 while (*cmdline && *cmdline != delimiter) cmdline++;
1318 if (*cmdline == delimiter) cmdline++;
1319
1320 while (*cmdline == ' ' || *cmdline == '-' || *cmdline == '/')
1321 {
1322 WCHAR option;
1323
1324 if (*cmdline++ == ' ') continue;
1325
1326 option = *cmdline;
1327 if (option) cmdline++;
1328 while (*cmdline == ' ') cmdline++;
1329
1330 switch (option)
1331 {
1332 case 'p':
1333 case 'P':
1334 opt_print = 1;
1335 break;
1336 }
1337 }
1338
1339 if (*cmdline)
1340 {
1341 /* file name is passed on the command line */
1342 if (cmdline[0] == '"')
1343 {
1344 cmdline++;
1345 cmdline[lstrlenW(cmdline) - 1] = 0;
1346 }
1347 DoOpenFile(cmdline);
1348 InvalidateRect(hMainWnd, NULL, FALSE);
1349 }
1350
1351 if (opt_print)
1352 MessageBox(hMainWnd, "Printing not implemented", "WordPad", MB_OK);
1353 }
1354
1355 static LRESULT handle_findmsg(LPFINDREPLACEW pFr)
1356 {
1357 if(pFr->Flags & FR_DIALOGTERM)
1358 {
1359 hFindWnd = 0;
1360 pFr->Flags = FR_FINDNEXT;
1361 return 0;
1362 }
1363
1364 if(pFr->Flags & FR_FINDNEXT || pFr->Flags & FR_REPLACE || pFr->Flags & FR_REPLACEALL)
1365 {
1366 DWORD flags = FR_DOWN;
1367 FINDTEXTW ft;
1368 static CHARRANGE cr;
1369 LRESULT end, ret;
1370 GETTEXTLENGTHEX gt;
1371 LRESULT length;
1372 int startPos;
1373 HMENU hMenu = GetMenu(hMainWnd);
1374 MENUITEMINFOW mi;
1375
1376 mi.cbSize = sizeof(mi);
1377 mi.fMask = MIIM_DATA;
1378 mi.dwItemData = 1;
1379 SetMenuItemInfoW(hMenu, ID_FIND_NEXT, FALSE, &mi);
1380
1381 gt.flags = GTL_NUMCHARS;
1382 gt.codepage = 1200;
1383
1384 length = SendMessageW(hEditorWnd, EM_GETTEXTLENGTHEX, (WPARAM)&gt, 0);
1385
1386 if(pFr->lCustData == -1)
1387 {
1388 SendMessageW(hEditorWnd, EM_GETSEL, (WPARAM)&startPos, (LPARAM)&end);
1389 cr.cpMin = startPos;
1390 pFr->lCustData = startPos;
1391 cr.cpMax = length;
1392 if(cr.cpMin == length)
1393 cr.cpMin = 0;
1394 } else
1395 {
1396 startPos = pFr->lCustData;
1397 }
1398
1399 if(cr.cpMax > length)
1400 {
1401 startPos = 0;
1402 cr.cpMin = 0;
1403 cr.cpMax = length;
1404 }
1405
1406 ft.chrg = cr;
1407 ft.lpstrText = pFr->lpstrFindWhat;
1408
1409 if(pFr->Flags & FR_MATCHCASE)
1410 flags |= FR_MATCHCASE;
1411 if(pFr->Flags & FR_WHOLEWORD)
1412 flags |= FR_WHOLEWORD;
1413
1414 ret = SendMessageW(hEditorWnd, EM_FINDTEXTW, (WPARAM)flags, (LPARAM)&ft);
1415
1416 if(ret == -1)
1417 {
1418 if(cr.cpMax == length && cr.cpMax != startPos)
1419 {
1420 ft.chrg.cpMin = cr.cpMin = 0;
1421 ft.chrg.cpMax = cr.cpMax = startPos;
1422
1423 ret = SendMessageW(hEditorWnd, EM_FINDTEXTW, (WPARAM)flags, (LPARAM)&ft);
1424 }
1425 }
1426
1427 if(ret == -1)
1428 {
1429 pFr->lCustData = -1;
1430 MessageBoxW(hMainWnd, MAKEINTRESOURCEW(STRING_SEARCH_FINISHED), wszAppTitle,
1431 MB_OK | MB_ICONASTERISK);
1432 } else
1433 {
1434 end = ret + lstrlenW(pFr->lpstrFindWhat);
1435 cr.cpMin = end;
1436 SendMessageW(hEditorWnd, EM_SETSEL, (WPARAM)ret, (LPARAM)end);
1437 SendMessageW(hEditorWnd, EM_SCROLLCARET, 0, 0);
1438
1439 if(pFr->Flags & FR_REPLACE || pFr->Flags & FR_REPLACEALL)
1440 SendMessageW(hEditorWnd, EM_REPLACESEL, TRUE, (LPARAM)pFr->lpstrReplaceWith);
1441
1442 if(pFr->Flags & FR_REPLACEALL)
1443 handle_findmsg(pFr);
1444 }
1445 }
1446
1447 return 0;
1448 }
1449
1450 static void dialog_find(LPFINDREPLACEW fr, BOOL replace)
1451 {
1452 static WCHAR findBuffer[MAX_STRING_LEN];
1453
1454 ZeroMemory(fr, sizeof(FINDREPLACEW));
1455 fr->lStructSize = sizeof(FINDREPLACEW);
1456 fr->hwndOwner = hMainWnd;
1457 fr->Flags = FR_HIDEUPDOWN;
1458 fr->lpstrFindWhat = findBuffer;
1459 fr->lCustData = -1;
1460 fr->wFindWhatLen = MAX_STRING_LEN*sizeof(WCHAR);
1461
1462 if(replace)
1463 hFindWnd = ReplaceTextW(fr);
1464 else
1465 hFindWnd = FindTextW(fr);
1466 }
1467
1468 static void registry_read_options(void)
1469 {
1470 HKEY hKey;
1471
1472 if(registry_get_handle(&hKey, 0, key_options) != ERROR_SUCCESS)
1473 registry_read_pagemargins(NULL);
1474 else
1475 registry_read_pagemargins(hKey);
1476
1477 RegCloseKey(hKey);
1478 }
1479
1480 static void registry_read_formatopts(int index, LPCWSTR key)
1481 {
1482 HKEY hKey;
1483 DWORD action = 0;
1484 BOOL fetched = FALSE;
1485 barState[index] = 0;
1486 wordWrap[index] = 0;
1487
1488 if(registry_get_handle(&hKey, &action, key) != ERROR_SUCCESS)
1489 return;
1490
1491 if(action == REG_OPENED_EXISTING_KEY)
1492 {
1493 DWORD size = sizeof(DWORD);
1494
1495 if(RegQueryValueExW(hKey, var_barstate0, 0, NULL, (LPBYTE)&barState[index],
1496 &size) == ERROR_SUCCESS)
1497 fetched = TRUE;
1498 }
1499
1500 if(!fetched)
1501 barState[index] = (1 << BANDID_TOOLBAR) | (1 << BANDID_FORMATBAR) | (1 << BANDID_RULER) | (1 << BANDID_STATUSBAR);
1502
1503 if(index == reg_formatindex(SF_RTF))
1504 wordWrap[index] = ID_WORDWRAP_WINDOW;
1505 else if(index == reg_formatindex(SF_TEXT))
1506 wordWrap[index] = ID_WORDWRAP_WINDOW; /* FIXME: should be ID_WORDWRAP_NONE once we support it */
1507
1508 RegCloseKey(hKey);
1509 }
1510
1511 static void registry_read_formatopts_all(void)
1512 {
1513 registry_read_formatopts(reg_formatindex(SF_RTF), key_rtf);
1514 registry_read_formatopts(reg_formatindex(SF_TEXT), key_text);
1515 }
1516
1517 static void registry_set_formatopts(int index, LPCWSTR key)
1518 {
1519 HKEY hKey;
1520 DWORD action = 0;
1521
1522 if(registry_get_handle(&hKey, &action, key) == ERROR_SUCCESS)
1523 {
1524 RegSetValueExW(hKey, var_barstate0, 0, REG_DWORD, (LPBYTE)&barState[index],
1525 sizeof(DWORD));
1526
1527 RegCloseKey(hKey);
1528 }
1529 }
1530
1531 static void registry_set_formatopts_all(void)
1532 {
1533 registry_set_formatopts(reg_formatindex(SF_RTF), key_rtf);
1534 registry_set_formatopts(reg_formatindex(SF_TEXT), key_text);
1535 }
1536
1537 static int current_units_to_twips(float number)
1538 {
1539 int twips = (int)(number * 567);
1540 return twips;
1541 }
1542
1543 static void append_current_units(LPWSTR buffer)
1544 {
1545 static const WCHAR space[] = {' '};
1546 lstrcatW(buffer, space);
1547 lstrcatW(buffer, units_cmW);
1548 }
1549
1550 static void number_with_units(LPWSTR buffer, int number)
1551 {
1552 float converted = (float)number / 567;
1553 char string[MAX_STRING_LEN];
1554
1555 sprintf(string, "%.2f ", converted);
1556 lstrcatA(string, units_cmA);
1557 MultiByteToWideChar(CP_ACP, 0, string, -1, buffer, MAX_STRING_LEN);
1558 }
1559
1560 BOOL CALLBACK datetime_proc(HWND hWnd, UINT message, WPARAM wParam, LPARAM lParam)
1561 {
1562 switch(message)
1563 {
1564 case WM_INITDIALOG:
1565 {
1566 WCHAR buffer[MAX_STRING_LEN];
1567 SYSTEMTIME st;
1568 HWND hListWnd = GetDlgItem(hWnd, IDC_DATETIME);
1569 GetLocalTime(&st);
1570
1571 GetDateFormatW(LOCALE_USER_DEFAULT, DATE_SHORTDATE, &st, 0, (LPWSTR)&buffer,
1572 MAX_STRING_LEN);
1573 SendMessageW(hListWnd, LB_ADDSTRING, 0, (LPARAM)&buffer);
1574 GetDateFormatW(LOCALE_USER_DEFAULT, DATE_LONGDATE, &st, 0, (LPWSTR)&buffer,
1575 MAX_STRING_LEN);
1576 SendMessageW(hListWnd, LB_ADDSTRING, 0, (LPARAM)&buffer);
1577 GetTimeFormatW(LOCALE_USER_DEFAULT, 0, &st, 0, (LPWSTR)&buffer, MAX_STRING_LEN);
1578 SendMessageW(hListWnd, LB_ADDSTRING, 0, (LPARAM)&buffer);
1579
1580 SendMessageW(hListWnd, LB_SETSEL, TRUE, 0);
1581 }
1582 break;
1583
1584 case WM_COMMAND:
1585 switch(LOWORD(wParam))
1586 {
1587 case IDOK:
1588 {
1589 LRESULT index;
1590 HWND hListWnd = GetDlgItem(hWnd, IDC_DATETIME);
1591
1592 index = SendMessageW(hListWnd, LB_GETCURSEL, 0, 0);
1593
1594 if(index != LB_ERR)
1595 {
1596 WCHAR buffer[MAX_STRING_LEN];
1597 SendMessageW(hListWnd, LB_GETTEXT, index, (LPARAM)&buffer);
1598 SendMessageW(hEditorWnd, EM_REPLACESEL, TRUE, (LPARAM)&buffer);
1599 }
1600 }
1601 /* Fall through */
1602
1603 case IDCANCEL:
1604 EndDialog(hWnd, wParam);
1605 return TRUE;
1606 }
1607 }
1608 return FALSE;
1609 }
1610
1611 BOOL CALLBACK newfile_proc(HWND hWnd, UINT message, WPARAM wParam, LPARAM lParam)
1612 {
1613 switch(message)
1614 {
1615 case WM_INITDIALOG:
1616 {
1617 HINSTANCE hInstance = (HINSTANCE)GetWindowLongPtr(hMainWnd, GWLP_HINSTANCE);
1618 WCHAR buffer[MAX_STRING_LEN];
1619 HWND hListWnd = GetDlgItem(hWnd, IDC_NEWFILE);
1620
1621 LoadStringW(hInstance, STRING_NEWFILE_RICHTEXT, (LPWSTR)buffer, MAX_STRING_LEN);
1622 SendMessageW(hListWnd, LB_ADDSTRING, 0, (LPARAM)&buffer);
1623 LoadStringW(hInstance, STRING_NEWFILE_TXT, (LPWSTR)buffer, MAX_STRING_LEN);
1624 SendMessageW(hListWnd, LB_ADDSTRING, 0, (LPARAM)&buffer);
1625 LoadStringW(hInstance, STRING_NEWFILE_TXT_UNICODE, (LPWSTR)buffer, MAX_STRING_LEN);
1626 SendMessageW(hListWnd, LB_ADDSTRING, 0, (LPARAM)&buffer);
1627
1628 SendMessageW(hListWnd, LB_SETSEL, TRUE, 0);
1629 }
1630 break;
1631
1632 case WM_COMMAND:
1633 switch(LOWORD(wParam))
1634 {
1635 case IDOK:
1636 {
1637 LRESULT index;
1638 HWND hListWnd = GetDlgItem(hWnd, IDC_NEWFILE);
1639 index = SendMessageW(hListWnd, LB_GETCURSEL, 0, 0);
1640
1641 if(index != LB_ERR)
1642 EndDialog(hWnd, MAKELONG(fileformat_flags(index),0));
1643 }
1644 return TRUE;
1645
1646 case IDCANCEL:
1647 EndDialog(hWnd, MAKELONG(ID_NEWFILE_ABORT,0));
1648 return TRUE;
1649 }
1650 }
1651 return FALSE;
1652 }
1653
1654 static INT_PTR CALLBACK paraformat_proc(HWND hWnd, UINT message, WPARAM wParam, LPARAM lParam)
1655 {
1656 switch(message)
1657 {
1658 case WM_INITDIALOG:
1659 {
1660 HINSTANCE hInstance = (HINSTANCE)GetWindowLongPtr(hMainWnd,
1661 GWLP_HINSTANCE);
1662 WCHAR buffer[MAX_STRING_LEN];
1663 HWND hListWnd = GetDlgItem(hWnd, IDC_PARA_ALIGN);
1664 HWND hLeftWnd = GetDlgItem(hWnd, IDC_PARA_LEFT);
1665 HWND hRightWnd = GetDlgItem(hWnd, IDC_PARA_RIGHT);
1666 HWND hFirstWnd = GetDlgItem(hWnd, IDC_PARA_FIRST);
1667 PARAFORMAT2 pf;
1668 int index = 0;
1669
1670 LoadStringW(hInstance, STRING_ALIGN_LEFT, buffer,
1671 MAX_STRING_LEN);
1672 SendMessageW(hListWnd, CB_ADDSTRING, 0, (LPARAM)buffer);
1673 LoadStringW(hInstance, STRING_ALIGN_RIGHT, buffer,
1674 MAX_STRING_LEN);
1675 SendMessageW(hListWnd, CB_ADDSTRING, 0, (LPARAM)buffer);
1676 LoadStringW(hInstance, STRING_ALIGN_CENTER, buffer,
1677 MAX_STRING_LEN);
1678 SendMessageW(hListWnd, CB_ADDSTRING, 0, (LPARAM)buffer);
1679
1680 pf.cbSize = sizeof(pf);
1681 pf.dwMask = PFM_ALIGNMENT | PFM_OFFSET | PFM_RIGHTINDENT |
1682 PFM_OFFSETINDENT;
1683 SendMessageW(hEditorWnd, EM_GETPARAFORMAT, 0, (LPARAM)&pf);
1684
1685 if(pf.wAlignment == PFA_RIGHT)
1686 index ++;
1687 else if(pf.wAlignment == PFA_CENTER)
1688 index += 2;
1689
1690 SendMessageW(hListWnd, CB_SETCURSEL, index, 0);
1691
1692 number_with_units(buffer, pf.dxOffset);
1693 SetWindowTextW(hLeftWnd, buffer);
1694 number_with_units(buffer, pf.dxRightIndent);
1695 SetWindowTextW(hRightWnd, buffer);
1696 number_with_units(buffer, pf.dxStartIndent - pf.dxOffset);
1697 SetWindowTextW(hFirstWnd, buffer);
1698 }
1699 break;
1700
1701 case WM_COMMAND:
1702 switch(LOWORD(wParam))
1703 {
1704 case IDOK:
1705 {
1706 HWND hLeftWnd = GetDlgItem(hWnd, IDC_PARA_LEFT);
1707 HWND hRightWnd = GetDlgItem(hWnd, IDC_PARA_RIGHT);
1708 HWND hFirstWnd = GetDlgItem(hWnd, IDC_PARA_FIRST);
1709 WCHAR buffer[MAX_STRING_LEN];
1710 float num;
1711 int ret = 0;
1712 PARAFORMAT pf;
1713
1714 GetWindowTextW(hLeftWnd, buffer, MAX_STRING_LEN);
1715 if(number_from_string(buffer, &num, TRUE))
1716 ret++;
1717 pf.dxOffset = current_units_to_twips(num);
1718 GetWindowTextW(hRightWnd, buffer, MAX_STRING_LEN);
1719 if(number_from_string(buffer, &num, TRUE))
1720 ret++;
1721 pf.dxRightIndent = current_units_to_twips(num);
1722 GetWindowTextW(hFirstWnd, buffer, MAX_STRING_LEN);
1723 if(number_from_string(buffer, &num, TRUE))
1724 ret++;
1725 pf.dxStartIndent = current_units_to_twips(num);
1726
1727 if(ret != 3)
1728 {
1729 MessageBoxW(hMainWnd, MAKEINTRESOURCEW(STRING_INVALID_NUMBER),
1730 wszAppTitle, MB_OK | MB_ICONASTERISK);
1731 return FALSE;
1732 } else
1733 {
1734 pf.dxStartIndent = pf.dxStartIndent + pf.dxOffset;
1735 pf.cbSize = sizeof(pf);
1736 pf.dwMask = PFM_OFFSET | PFM_OFFSETINDENT | PFM_RIGHTINDENT;
1737 SendMessageW(hEditorWnd, EM_SETPARAFORMAT, 0, (LPARAM)&pf);
1738 }
1739 }
1740 /* Fall through */
1741
1742 case IDCANCEL:
1743 EndDialog(hWnd, wParam);
1744 return TRUE;
1745 }
1746 }
1747 return FALSE;
1748 }
1749
1750 static INT_PTR CALLBACK tabstops_proc(HWND hWnd, UINT message, WPARAM wParam, LPARAM lParam)
1751 {
1752 switch(message)
1753 {
1754 case WM_INITDIALOG:
1755 {
1756 HWND hTabWnd = GetDlgItem(hWnd, IDC_TABSTOPS);
1757 PARAFORMAT pf;
1758 WCHAR buffer[MAX_STRING_LEN];
1759 int i;
1760
1761 pf.cbSize = sizeof(pf);
1762 pf.dwMask = PFM_TABSTOPS;
1763 SendMessageW(hEditorWnd, EM_GETPARAFORMAT, 0, (LPARAM)&pf);
1764 SendMessageW(hTabWnd, CB_LIMITTEXT, MAX_STRING_LEN-1, 0);
1765
1766 for(i = 0; i < pf.cTabCount; i++)
1767 {
1768 number_with_units(buffer, pf.rgxTabs[i]);
1769 SendMessageW(hTabWnd, CB_ADDSTRING, 0, (LPARAM)&buffer);
1770 }
1771 SetFocus(hTabWnd);
1772 }
1773 break;
1774
1775 case WM_COMMAND:
1776 switch(LOWORD(wParam))
1777 {
1778 case IDC_TABSTOPS:
1779 {
1780 HWND hTabWnd = (HWND)lParam;
1781 HWND hAddWnd = GetDlgItem(hWnd, ID_TAB_ADD);
1782 HWND hDelWnd = GetDlgItem(hWnd, ID_TAB_DEL);
1783 HWND hEmptyWnd = GetDlgItem(hWnd, ID_TAB_EMPTY);
1784
1785 if(GetWindowTextLengthW(hTabWnd))
1786 EnableWindow(hAddWnd, TRUE);
1787 else
1788 EnableWindow(hAddWnd, FALSE);
1789
1790 if(SendMessageW(hTabWnd, CB_GETCOUNT, 0, 0))
1791 {
1792 EnableWindow(hEmptyWnd, TRUE);
1793
1794 if(SendMessageW(hTabWnd, CB_GETCURSEL, 0, 0) == CB_ERR)
1795 EnableWindow(hDelWnd, FALSE);
1796 else
1797 EnableWindow(hDelWnd, TRUE);
1798 } else
1799 {
1800 EnableWindow(hEmptyWnd, FALSE);
1801 }
1802 }
1803 break;
1804
1805 case ID_TAB_ADD:
1806 {
1807 HWND hTabWnd = GetDlgItem(hWnd, IDC_TABSTOPS);
1808 WCHAR buffer[MAX_STRING_LEN];
1809
1810 GetWindowTextW(hTabWnd, buffer, MAX_STRING_LEN);
1811 append_current_units(buffer);
1812
1813 if(SendMessageW(hTabWnd, CB_FINDSTRINGEXACT, -1, (LPARAM)&buffer) == CB_ERR)
1814 {
1815 float number = 0;
1816
1817 if(!number_from_string(buffer, &number, TRUE))
1818 {
1819 MessageBoxW(hWnd, MAKEINTRESOURCEW(STRING_INVALID_NUMBER),
1820 wszAppTitle, MB_OK | MB_ICONINFORMATION);
1821 } else
1822 {
1823 SendMessageW(hTabWnd, CB_ADDSTRING, 0, (LPARAM)&buffer);
1824 SetWindowTextW(hTabWnd, 0);
1825 }
1826 }
1827 SetFocus(hTabWnd);
1828 }
1829 break;
1830
1831 case ID_TAB_DEL:
1832 {
1833 HWND hTabWnd = GetDlgItem(hWnd, IDC_TABSTOPS);
1834 LRESULT ret;
1835 ret = SendMessageW(hTabWnd, CB_GETCURSEL, 0, 0);
1836 if(ret != CB_ERR)
1837 SendMessageW(hTabWnd, CB_DELETESTRING, ret, 0);
1838 }
1839 break;
1840
1841 case ID_TAB_EMPTY:
1842 {
1843 HWND hTabWnd = GetDlgItem(hWnd, IDC_TABSTOPS);
1844 SendMessageW(hTabWnd, CB_RESETCONTENT, 0, 0);
1845 SetFocus(hTabWnd);
1846 }
1847 break;
1848
1849 case IDOK:
1850 {
1851 HWND hTabWnd = GetDlgItem(hWnd, IDC_TABSTOPS);
1852 int i;
1853 WCHAR buffer[MAX_STRING_LEN];
1854 PARAFORMAT pf;
1855 float number;
1856
1857 pf.cbSize = sizeof(pf);
1858 pf.dwMask = PFM_TABSTOPS;
1859
1860 for(i = 0; SendMessageW(hTabWnd, CB_GETLBTEXT, i,
1861 (LPARAM)&buffer) != CB_ERR &&
1862 i < MAX_TAB_STOPS; i++)
1863 {
1864 number_from_string(buffer, &number, TRUE);
1865 pf.rgxTabs[i] = current_units_to_twips(number);
1866 }
1867 pf.cTabCount = i;
1868 SendMessageW(hEditorWnd, EM_SETPARAFORMAT, 0, (LPARAM)&pf);
1869 }
1870 /* Fall through */
1871 case IDCANCEL:
1872 EndDialog(hWnd, wParam);
1873 return TRUE;
1874 }
1875 }
1876 return FALSE;
1877 }
1878
1879 static int context_menu(LPARAM lParam)
1880 {
1881 int x = (int)(short)LOWORD(lParam);
1882 int y = (int)(short)HIWORD(lParam);
1883 HMENU hPop = GetSubMenu(hPopupMenu, 0);
1884
1885 if(x == -1)
1886 {
1887 int from = 0, to = 0;
1888 POINTL pt;
1889 SendMessageW(hEditorWnd, EM_GETSEL, (WPARAM)&from, (LPARAM)&to);
1890 SendMessageW(hEditorWnd, EM_POSFROMCHAR, (WPARAM)&pt, (LPARAM)to);
1891 ClientToScreen(hEditorWnd, (POINT*)&pt);
1892 x = pt.x;
1893 y = pt.y;
1894 }
1895
1896 TrackPopupMenu(hPop, TPM_LEFTALIGN | TPM_TOPALIGN | TPM_RIGHTBUTTON,
1897 x, y, 0, hMainWnd, 0);
1898
1899 return 0;
1900 }
1901
1902 static LRESULT OnCreate( HWND hWnd, WPARAM wParam, LPARAM lParam)
1903 {
1904 HWND hToolBarWnd, hFormatBarWnd, hReBarWnd, hFontListWnd, hSizeListWnd;
1905 HINSTANCE hInstance = (HINSTANCE)GetWindowLongPtr(hWnd, GWLP_HINSTANCE);
1906 HANDLE hDLL;
1907 TBADDBITMAP ab;
1908 int nStdBitmaps = 0;
1909 REBARINFO rbi;
1910 REBARBANDINFOW rbb;
1911 static const WCHAR wszRichEditDll[] = {'R','I','C','H','E','D','2','0','.','D','L','L','\0'};
1912 static const WCHAR wszRichEditText[] = {'R','i','c','h','E','d','i','t',' ','t','e','x','t','\0'};
1913
1914 CreateStatusWindowW(CCS_NODIVIDER|WS_CHILD|WS_VISIBLE, wszRichEditText, hWnd, IDC_STATUSBAR);
1915
1916 hReBarWnd = CreateWindowExW(WS_EX_TOOLWINDOW, REBARCLASSNAMEW, NULL,
1917 CCS_NODIVIDER|WS_CHILD|WS_VISIBLE|WS_CLIPSIBLINGS|WS_CLIPCHILDREN|RBS_VARHEIGHT|CCS_TOP,
1918 CW_USEDEFAULT, CW_USEDEFAULT, 0, 0, hWnd, (HMENU)IDC_REBAR, hInstance, NULL);
1919
1920 rbi.cbSize = sizeof(rbi);
1921 rbi.fMask = 0;
1922 rbi.himl = NULL;
1923 if(!SendMessageW(hReBarWnd, RB_SETBARINFO, 0, (LPARAM)&rbi))
1924 return -1;
1925
1926 hToolBarWnd = CreateToolbarEx(hReBarWnd, CCS_NOPARENTALIGN|CCS_NOMOVEY|WS_VISIBLE|WS_CHILD|TBSTYLE_TOOLTIPS|TBSTYLE_BUTTON,
1927 IDC_TOOLBAR,
1928 1, hInstance, IDB_TOOLBAR,
1929 NULL, 0,
1930 24, 24, 16, 16, sizeof(TBBUTTON));
1931
1932 ab.hInst = HINST_COMMCTRL;
1933 ab.nID = IDB_STD_SMALL_COLOR;
1934 nStdBitmaps = SendMessageW(hToolBarWnd, TB_ADDBITMAP, 0, (LPARAM)&ab);
1935
1936 AddButton(hToolBarWnd, nStdBitmaps+STD_FILENEW, ID_FILE_NEW);
1937 AddButton(hToolBarWnd, nStdBitmaps+STD_FILEOPEN, ID_FILE_OPEN);
1938 AddButton(hToolBarWnd, nStdBitmaps+STD_FILESAVE, ID_FILE_SAVE);
1939 AddSeparator(hToolBarWnd);
1940 AddButton(hToolBarWnd, nStdBitmaps+STD_PRINT, ID_PRINT_QUICK);
1941 AddButton(hToolBarWnd, nStdBitmaps+STD_PRINTPRE, ID_PREVIEW);
1942 AddSeparator(hToolBarWnd);
1943 AddButton(hToolBarWnd, nStdBitmaps+STD_FIND, ID_FIND);
1944 AddSeparator(hToolBarWnd);
1945 AddButton(hToolBarWnd, nStdBitmaps+STD_CUT, ID_EDIT_CUT);
1946 AddButton(hToolBarWnd, nStdBitmaps+STD_COPY, ID_EDIT_COPY);
1947 AddButton(hToolBarWnd, nStdBitmaps+STD_PASTE, ID_EDIT_PASTE);
1948 AddButton(hToolBarWnd, nStdBitmaps+STD_UNDO, ID_EDIT_UNDO);
1949 AddButton(hToolBarWnd, nStdBitmaps+STD_REDOW, ID_EDIT_REDO);
1950 AddSeparator(hToolBarWnd);
1951 AddButton(hToolBarWnd, 0, ID_DATETIME);
1952
1953 SendMessageW(hToolBarWnd, TB_AUTOSIZE, 0, 0);
1954
1955 rbb.cbSize = sizeof(rbb);
1956 rbb.fMask = RBBIM_SIZE | RBBIM_CHILDSIZE | RBBIM_CHILD | RBBIM_STYLE | RBBIM_ID;
1957 rbb.fStyle = RBBS_CHILDEDGE | RBBS_BREAK | RBBS_NOGRIPPER;
1958 rbb.cx = 0;
1959 rbb.hwndChild = hToolBarWnd;
1960 rbb.cxMinChild = 0;
1961 rbb.cyChild = rbb.cyMinChild = HIWORD(SendMessageW(hToolBarWnd, TB_GETBUTTONSIZE, 0, 0));
1962 rbb.wID = BANDID_TOOLBAR;
1963
1964 SendMessageW(hReBarWnd, RB_INSERTBAND, -1, (LPARAM)&rbb);
1965
1966 hFontListWnd = CreateWindowExW(0, WC_COMBOBOXEXW, NULL,
1967 WS_BORDER | WS_VISIBLE | WS_CHILD | CBS_DROPDOWN | CBS_SORT,
1968 0, 0, 200, 150, hReBarWnd, (HMENU)IDC_FONTLIST, hInstance, NULL);
1969
1970 rbb.hwndChild = hFontListWnd;
1971 rbb.cx = 200;
1972 rbb.wID = BANDID_FONTLIST;
1973
1974 SendMessageW(hReBarWnd, RB_INSERTBAND, -1, (LPARAM)&rbb);
1975
1976 hSizeListWnd = CreateWindowExW(0, WC_COMBOBOXEXW, NULL,
1977 WS_BORDER | WS_VISIBLE | WS_CHILD | CBS_DROPDOWN,
1978 0, 0, 50, 150, hReBarWnd, (HMENU)IDC_SIZELIST, hInstance, NULL);
1979
1980 rbb.hwndChild = hSizeListWnd;
1981 rbb.cx = 50;
1982 rbb.fStyle ^= RBBS_BREAK;
1983 rbb.wID = BANDID_SIZELIST;
1984
1985 SendMessageW(hReBarWnd, RB_INSERTBAND, -1, (LPARAM)&rbb);
1986
1987 hFormatBarWnd = CreateToolbarEx(hReBarWnd,
1988 CCS_NOPARENTALIGN | CCS_NOMOVEY | WS_VISIBLE | TBSTYLE_TOOLTIPS | TBSTYLE_BUTTON,
1989 IDC_FORMATBAR, 7, hInstance, IDB_FORMATBAR, NULL, 0, 16, 16, 16, 16, sizeof(TBBUTTON));
1990
1991 AddButton(hFormatBarWnd, 0, ID_FORMAT_BOLD);
1992 AddButton(hFormatBarWnd, 1, ID_FORMAT_ITALIC);
1993 AddButton(hFormatBarWnd, 2, ID_FORMAT_UNDERLINE);
1994 AddSeparator(hFormatBarWnd);
1995 AddButton(hFormatBarWnd, 3, ID_ALIGN_LEFT);
1996 AddButton(hFormatBarWnd, 4, ID_ALIGN_CENTER);
1997 AddButton(hFormatBarWnd, 5, ID_ALIGN_RIGHT);
1998 AddSeparator(hFormatBarWnd);
1999 AddButton(hFormatBarWnd, 6, ID_BULLET);
2000
2001 SendMessageW(hFormatBarWnd, TB_AUTOSIZE, 0, 0);
2002
2003 rbb.hwndChild = hFormatBarWnd;
2004 rbb.wID = BANDID_FORMATBAR;
2005
2006 SendMessageW(hReBarWnd, RB_INSERTBAND, -1, (LPARAM)&rbb);
2007
2008 hDLL = LoadLibraryW(wszRichEditDll);
2009 if(!hDLL)
2010 {
2011 MessageBoxW(hWnd, MAKEINTRESOURCEW(STRING_LOAD_RICHED_FAILED), wszAppTitle,
2012 MB_OK | MB_ICONEXCLAMATION);
2013 PostQuitMessage(1);
2014 }
2015
2016 hEditorWnd = CreateWindowExW(WS_EX_CLIENTEDGE, wszRichEditClass, NULL,
2017 WS_CHILD|WS_VISIBLE|ECO_SELECTIONBAR|ES_MULTILINE|ES_AUTOVSCROLL|ES_WANTRETURN|WS_VSCROLL,
2018 0, 0, 1000, 100, hWnd, (HMENU)IDC_EDITOR, hInstance, NULL);
2019
2020 if (!hEditorWnd)
2021 {
2022 fprintf(stderr, "Error code %u\n", GetLastError());
2023 return -1;
2024 }
2025 assert(hEditorWnd);
2026
2027 SetFocus(hEditorWnd);
2028 SendMessageW(hEditorWnd, EM_SETEVENTMASK, 0, ENM_SELCHANGE);
2029
2030 set_default_font();
2031
2032 populate_font_list(hFontListWnd);
2033 populate_size_list(hSizeListWnd);
2034 DoLoadStrings();
2035 SendMessageW(hEditorWnd, EM_SETMODIFY, FALSE, 0);
2036
2037 ID_FINDMSGSTRING = RegisterWindowMessageW(FINDMSGSTRINGW);
2038
2039 registry_read_filelist(hWnd);
2040 registry_read_formatopts_all();
2041 registry_read_options();
2042 DragAcceptFiles(hWnd, TRUE);
2043
2044 return 0;
2045 }
2046
2047 static LRESULT OnUser( HWND hWnd, WPARAM wParam, LPARAM lParam)
2048 {
2049 HWND hwndEditor = GetDlgItem(hWnd, IDC_EDITOR);
2050 HWND hwndReBar = GetDlgItem(hWnd, IDC_REBAR);
2051 HWND hwndToolBar = GetDlgItem(hwndReBar, IDC_TOOLBAR);
2052 HWND hwndFormatBar = GetDlgItem(hwndReBar, IDC_FORMATBAR);
2053 int from, to;
2054 CHARFORMAT2W fmt;
2055 PARAFORMAT2 pf;
2056 GETTEXTLENGTHEX gt;
2057
2058 ZeroMemory(&fmt, sizeof(fmt));
2059 fmt.cbSize = sizeof(fmt);
2060
2061 ZeroMemory(&pf, sizeof(pf));
2062 pf.cbSize = sizeof(pf);
2063
2064 gt.flags = GTL_NUMCHARS;
2065 gt.codepage = 1200;
2066
2067 SendMessageW(hwndToolBar, TB_ENABLEBUTTON, ID_FIND,
2068 SendMessageW(hwndEditor, EM_GETTEXTLENGTHEX, (WPARAM)&gt, 0) ? 1 : 0);
2069
2070 SendMessageW(hwndEditor, EM_GETCHARFORMAT, TRUE, (LPARAM)&fmt);
2071
2072 SendMessageW(hwndEditor, EM_GETSEL, (WPARAM)&from, (LPARAM)&to);
2073 SendMessageW(hwndToolBar, TB_ENABLEBUTTON, ID_EDIT_UNDO,
2074 SendMessageW(hwndEditor, EM_CANUNDO, 0, 0));
2075 SendMessageW(hwndToolBar, TB_ENABLEBUTTON, ID_EDIT_REDO,
2076 SendMessageW(hwndEditor, EM_CANREDO, 0, 0));
2077 SendMessageW(hwndToolBar, TB_ENABLEBUTTON, ID_EDIT_CUT, from == to ? 0 : 1);
2078 SendMessageW(hwndToolBar, TB_ENABLEBUTTON, ID_EDIT_COPY, from == to ? 0 : 1);
2079
2080 SendMessageW(hwndFormatBar, TB_CHECKBUTTON, ID_FORMAT_BOLD, (fmt.dwMask & CFM_BOLD) &&
2081 (fmt.dwEffects & CFE_BOLD));
2082 SendMessageW(hwndFormatBar, TB_INDETERMINATE, ID_FORMAT_BOLD, !(fmt.dwMask & CFM_BOLD));
2083 SendMessageW(hwndFormatBar, TB_CHECKBUTTON, ID_FORMAT_ITALIC, (fmt.dwMask & CFM_ITALIC) &&
2084 (fmt.dwEffects & CFE_ITALIC));
2085 SendMessageW(hwndFormatBar, TB_INDETERMINATE, ID_FORMAT_ITALIC, !(fmt.dwMask & CFM_ITALIC));
2086 SendMessageW(hwndFormatBar, TB_CHECKBUTTON, ID_FORMAT_UNDERLINE, (fmt.dwMask & CFM_UNDERLINE) &&
2087 (fmt.dwEffects & CFE_UNDERLINE));
2088 SendMessageW(hwndFormatBar, TB_INDETERMINATE, ID_FORMAT_UNDERLINE, !(fmt.dwMask & CFM_UNDERLINE));
2089
2090 SendMessageW(hwndEditor, EM_GETPARAFORMAT, 0, (LPARAM)&pf);
2091 SendMessageW(hwndFormatBar, TB_CHECKBUTTON, ID_ALIGN_LEFT, (pf.wAlignment == PFA_LEFT));
2092 SendMessageW(hwndFormatBar, TB_CHECKBUTTON, ID_ALIGN_CENTER, (pf.wAlignment == PFA_CENTER));
2093 SendMessageW(hwndFormatBar, TB_CHECKBUTTON, ID_ALIGN_RIGHT, (pf.wAlignment == PFA_RIGHT));
2094
2095 SendMessageW(hwndFormatBar, TB_CHECKBUTTON, ID_BULLET, (pf.wNumbering & PFN_BULLET));
2096 return 0;
2097 }
2098
2099 static LRESULT OnNotify( HWND hWnd, WPARAM wParam, LPARAM lParam)
2100 {
2101 HWND hwndEditor = GetDlgItem(hWnd, IDC_EDITOR);
2102 HWND hwndReBar = GetDlgItem(hWnd, IDC_REBAR);
2103 NMHDR *pHdr = (NMHDR *)lParam;
2104 HWND hwndFontList = GetDlgItem(hwndReBar, IDC_FONTLIST);
2105 HWND hwndSizeList = GetDlgItem(hwndReBar, IDC_SIZELIST);
2106 WCHAR sizeBuffer[MAX_PATH];
2107
2108 if (pHdr->hwndFrom == hwndFontList || pHdr->hwndFrom == hwndSizeList)
2109 {
2110 if (pHdr->code == CBEN_ENDEDITW)
2111 {
2112 CHARFORMAT2W format;
2113 NMCBEENDEDIT *endEdit = (NMCBEENDEDIT *)lParam;
2114
2115 ZeroMemory(&format, sizeof(format));
2116 format.cbSize = sizeof(format);
2117 SendMessageW(hwndEditor, EM_GETCHARFORMAT, SCF_SELECTION, (LPARAM)&format);
2118
2119 if(pHdr->hwndFrom == hwndFontList)
2120 {
2121 if(lstrcmpW(format.szFaceName, (LPWSTR)endEdit->szText))
2122 set_font((LPCWSTR) endEdit->szText);
2123 } else if (pHdr->hwndFrom == hwndSizeList)
2124 {
2125 wsprintfW(sizeBuffer, stringFormat, format.yHeight / 20);
2126 if(lstrcmpW(sizeBuffer, (LPWSTR)endEdit->szText))
2127 {
2128 float size = 0;
2129 if(number_from_string((LPWSTR)endEdit->szText, &size, FALSE))
2130 {
2131 set_size(size);
2132 } else
2133 {
2134 SetWindowTextW(hwndSizeList, sizeBuffer);
2135 MessageBoxW(hMainWnd, MAKEINTRESOURCEW(STRING_INVALID_NUMBER), wszAppTitle, MB_OK | MB_ICONINFORMATION);
2136 }
2137 }
2138 }
2139 }
2140 return 0;
2141 }
2142
2143 if (pHdr->hwndFrom != hwndEditor)
2144 return 0;
2145
2146 if (pHdr->code == EN_SELCHANGE)
2147 {
2148 SELCHANGE *pSC = (SELCHANGE *)lParam;
2149 char buf[128];
2150
2151 update_font_list();
2152
2153 sprintf( buf,"selection = %d..%d, line count=%ld",
2154 pSC->chrg.cpMin, pSC->chrg.cpMax,
2155 SendMessage(hwndEditor, EM_GETLINECOUNT, 0, 0));
2156 SetWindowText(GetDlgItem(hWnd, IDC_STATUSBAR), buf);
2157 SendMessage(hWnd, WM_USER, 0, 0);
2158 return 1;
2159 }
2160 return 0;
2161 }
2162
2163 static LRESULT OnCommand( HWND hWnd, WPARAM wParam, LPARAM lParam)
2164 {
2165 HWND hwndEditor = GetDlgItem(hWnd, IDC_EDITOR);
2166 static FINDREPLACEW findreplace;
2167
2168 if ((HWND)lParam == hwndEditor)
2169 return 0;
2170
2171 switch(LOWORD(wParam))
2172 {
2173
2174 case ID_FILE_EXIT:
2175 PostMessageW(hWnd, WM_CLOSE, 0, 0);
2176 break;
2177
2178 case ID_FILE_NEW:
2179 {
2180 HINSTANCE hInstance = (HINSTANCE)GetWindowLongPtr(hWnd, GWLP_HINSTANCE);
2181 int ret = DialogBox(hInstance, MAKEINTRESOURCE(IDD_NEWFILE), hWnd,
2182 (DLGPROC)newfile_proc);
2183
2184 if(ret != ID_NEWFILE_ABORT)
2185 {
2186 if(prompt_save_changes())
2187 {
2188 SETTEXTEX st;
2189
2190 set_caption(NULL);
2191 wszFileName[0] = '\0';
2192
2193 clear_formatting();
2194
2195 st.flags = ST_DEFAULT;
2196 st.codepage = 1200;
2197 SendMessageW(hEditorWnd, EM_SETTEXTEX, (WPARAM)&st, 0);
2198
2199 SendMessageW(hEditorWnd, EM_SETMODIFY, FALSE, 0);
2200 set_fileformat(ret);
2201 update_font_list();
2202 }
2203 }
2204 }
2205 break;
2206
2207 case ID_FILE_OPEN:
2208 DialogOpenFile();
2209 break;
2210
2211 case ID_FILE_SAVE:
2212 if(wszFileName[0])
2213 {
2214 DoSaveFile(wszFileName, fileFormat);
2215 break;
2216 }
2217 /* Fall through */
2218
2219 case ID_FILE_SAVEAS:
2220 DialogSaveFile();
2221 break;
2222
2223 case ID_FILE_RECENT1:
2224 case ID_FILE_RECENT2:
2225 case ID_FILE_RECENT3:
2226 case ID_FILE_RECENT4:
2227 {
2228 HMENU hMenu = GetMenu(hWnd);
2229 MENUITEMINFOW mi;
2230
2231 mi.cbSize = sizeof(MENUITEMINFOW);
2232 mi.fMask = MIIM_DATA;
2233 if(GetMenuItemInfoW(hMenu, LOWORD(wParam), FALSE, &mi))
2234 DoOpenFile((LPWSTR)mi.dwItemData);
2235 }
2236 break;
2237
2238 case ID_FIND:
2239 dialog_find(&findreplace, FALSE);
2240 break;
2241
2242 case ID_FIND_NEXT:
2243 handle_findmsg(&findreplace);
2244 break;
2245
2246 case ID_REPLACE:
2247 dialog_find(&findreplace, TRUE);
2248 break;
2249
2250 case ID_FONTSETTINGS:
2251 dialog_choose_font();
2252 break;
2253
2254 case ID_PRINT:
2255 dialog_print(hWnd, wszFileName);
2256 target_device(hMainWnd, wordWrap[reg_formatindex(fileFormat)]);
2257 break;
2258
2259 case ID_PRINT_QUICK:
2260 print_quick(wszFileName);
2261 target_device(hMainWnd, wordWrap[reg_formatindex(fileFormat)]);
2262 break;
2263
2264 case ID_PREVIEW:
2265 {
2266 int index = reg_formatindex(fileFormat);
2267 DWORD tmp = barState[index];
2268 barState[index] = 0;
2269 set_bar_states();
2270 barState[index] = tmp;
2271 ShowWindow(hEditorWnd, FALSE);
2272
2273 init_preview(hWnd, wszFileName);
2274
2275 SetMenu(hWnd, NULL);
2276 InvalidateRect(0, 0, TRUE);
2277 }
2278 break;
2279
2280 case ID_PRINTSETUP:
2281 dialog_printsetup(hWnd);
2282 target_device(hMainWnd, wordWrap[reg_formatindex(fileFormat)]);
2283 break;
2284
2285 case ID_FORMAT_BOLD:
2286 case ID_FORMAT_ITALIC:
2287 case ID_FORMAT_UNDERLINE:
2288 {
2289 CHARFORMAT2W fmt;
2290 int effects = CFE_BOLD;
2291
2292 ZeroMemory(&fmt, sizeof(fmt));
2293 fmt.cbSize = sizeof(fmt);
2294 SendMessageW(hwndEditor, EM_GETCHARFORMAT, SCF_SELECTION, (LPARAM)&fmt);
2295
2296 fmt.dwMask = CFM_BOLD;
2297
2298 if (LOWORD(wParam) == ID_FORMAT_ITALIC)
2299 {
2300 effects = CFE_ITALIC;
2301 fmt.dwMask = CFM_ITALIC;
2302 } else if (LOWORD(wParam) == ID_FORMAT_UNDERLINE)
2303 {
2304 effects = CFE_UNDERLINE;
2305 fmt.dwMask = CFM_UNDERLINE;
2306 }
2307
2308 fmt.dwEffects ^= effects;
2309
2310 SendMessageW(hwndEditor, EM_SETCHARFORMAT, SCF_SELECTION, (LPARAM)&fmt);
2311 break;
2312 }
2313
2314 case ID_EDIT_CUT:
2315 PostMessageW(hwndEditor, WM_CUT, 0, 0);
2316 break;
2317
2318 case ID_EDIT_COPY:
2319 PostMessageW(hwndEditor, WM_COPY, 0, 0);
2320 break;
2321
2322 case ID_EDIT_PASTE:
2323 PostMessageW(hwndEditor, WM_PASTE, 0, 0);
2324 break;
2325
2326 case ID_EDIT_CLEAR:
2327 PostMessageW(hwndEditor, WM_CLEAR, 0, 0);
2328 break;
2329
2330 case ID_EDIT_SELECTALL:
2331 {
2332 CHARRANGE range = {0, -1};
2333 SendMessageW(hwndEditor, EM_EXSETSEL, 0, (LPARAM)&range);
2334 /* SendMessage(hwndEditor, EM_SETSEL, 0, -1); */
2335 return 0;
2336 }
2337
2338 case ID_EDIT_GETTEXT:
2339 {
2340 int nLen = GetWindowTextLengthW(hwndEditor);
2341 LPWSTR data = HeapAlloc( GetProcessHeap(), 0, (nLen+1)*sizeof(WCHAR) );
2342 TEXTRANGEW tr;
2343
2344 GetWindowTextW(hwndEditor, data, nLen+1);
2345 MessageBoxW(NULL, data, xszAppTitle, MB_OK);
2346
2347 HeapFree( GetProcessHeap(), 0, data);
2348 data = HeapAlloc(GetProcessHeap(), 0, (nLen+1)*sizeof(WCHAR));
2349 tr.chrg.cpMin = 0;
2350 tr.chrg.cpMax = nLen;
2351 tr.lpstrText = data;
2352 SendMessage (hwndEditor, EM_GETTEXTRANGE, 0, (LPARAM)&tr);
2353 MessageBoxW(NULL, data, xszAppTitle, MB_OK);
2354 HeapFree( GetProcessHeap(), 0, data );
2355
2356 /* SendMessage(hwndEditor, EM_SETSEL, 0, -1); */
2357 return 0;
2358 }
2359
2360 case ID_EDIT_CHARFORMAT:
2361 case ID_EDIT_DEFCHARFORMAT:
2362 {
2363 CHARFORMAT2W cf;
2364 LRESULT i;
2365 ZeroMemory(&cf, sizeof(cf));
2366 cf.cbSize = sizeof(cf);
2367 cf.dwMask = 0;
2368 i = SendMessageW(hwndEditor, EM_GETCHARFORMAT,
2369 LOWORD(wParam) == ID_EDIT_CHARFORMAT, (LPARAM)&cf);
2370 return 0;
2371 }
2372
2373 case ID_EDIT_PARAFORMAT:
2374 {
2375 PARAFORMAT2 pf;
2376 ZeroMemory(&pf, sizeof(pf));
2377 pf.cbSize = sizeof(pf);
2378 SendMessageW(hwndEditor, EM_GETPARAFORMAT, 0, (LPARAM)&pf);
2379 return 0;
2380 }
2381
2382 case ID_EDIT_SELECTIONINFO:
2383 {
2384 CHARRANGE range = {0, -1};
2385 char buf[128];
2386 WCHAR *data = NULL;
2387
2388 SendMessage(hwndEditor, EM_EXGETSEL, 0, (LPARAM)&range);
2389 data = HeapAlloc(GetProcessHeap(), 0, sizeof(*data) * (range.cpMax-range.cpMin+1));
2390 SendMessage(hwndEditor, EM_GETSELTEXT, 0, (LPARAM)data);
2391 sprintf(buf, "Start = %d, End = %d", range.cpMin, range.cpMax);
2392 MessageBoxA(hWnd, buf, "Editor", MB_OK);
2393 MessageBoxW(hWnd, data, xszAppTitle, MB_OK);
2394 HeapFree( GetProcessHeap(), 0, data);
2395 /* SendMessage(hwndEditor, EM_SETSEL, 0, -1); */
2396 return 0;
2397 }
2398
2399 case ID_EDIT_READONLY:
2400 {
2401 long nStyle = GetWindowLong(hwndEditor, GWL_STYLE);
2402 if (nStyle & ES_READONLY)
2403 SendMessageW(hwndEditor, EM_SETREADONLY, 0, 0);
2404 else
2405 SendMessageW(hwndEditor, EM_SETREADONLY, 1, 0);
2406 return 0;
2407 }
2408
2409 case ID_EDIT_MODIFIED:
2410 if (SendMessageW(hwndEditor, EM_GETMODIFY, 0, 0))
2411 SendMessageW(hwndEditor, EM_SETMODIFY, 0, 0);
2412 else
2413 SendMessageW(hwndEditor, EM_SETMODIFY, 1, 0);
2414 return 0;
2415
2416 case ID_EDIT_UNDO:
2417 SendMessageW(hwndEditor, EM_UNDO, 0, 0);
2418 return 0;
2419
2420 case ID_EDIT_REDO:
2421 SendMessageW(hwndEditor, EM_REDO, 0, 0);
2422 return 0;
2423
2424 case ID_BULLET:
2425 {
2426 PARAFORMAT pf;
2427
2428 pf.cbSize = sizeof(pf);
2429 pf.dwMask = PFM_NUMBERING;
2430 SendMessageW(hwndEditor, EM_GETPARAFORMAT, 0, (LPARAM)&pf);
2431
2432 pf.dwMask |= PFM_OFFSET;
2433
2434 if(pf.wNumbering == PFN_BULLET)
2435 {
2436 pf.wNumbering = 0;
2437 pf.dxOffset = 0;
2438 } else
2439 {
2440 pf.wNumbering = PFN_BULLET;
2441 pf.dxOffset = 720;
2442 }
2443
2444 SendMessageW(hwndEditor, EM_SETPARAFORMAT, 0, (LPARAM)&pf);
2445 }
2446 break;
2447
2448 case ID_ALIGN_LEFT:
2449 case ID_ALIGN_CENTER:
2450 case ID_ALIGN_RIGHT:
2451 {
2452 PARAFORMAT2 pf;
2453
2454 pf.cbSize = sizeof(pf);
2455 pf.dwMask = PFM_ALIGNMENT;
2456 switch(LOWORD(wParam)) {
2457 case ID_ALIGN_LEFT: pf.wAlignment = PFA_LEFT; break;
2458 case ID_ALIGN_CENTER: pf.wAlignment = PFA_CENTER; break;
2459 case ID_ALIGN_RIGHT: pf.wAlignment = PFA_RIGHT; break;
2460 }
2461 SendMessageW(hwndEditor, EM_SETPARAFORMAT, 0, (LPARAM)&pf);
2462 break;
2463 }
2464
2465 case ID_BACK_1:
2466 SendMessageW(hwndEditor, EM_SETBKGNDCOLOR, 1, 0);
2467 break;
2468
2469 case ID_BACK_2:
2470 SendMessageW(hwndEditor, EM_SETBKGNDCOLOR, 0, RGB(255,255,192));
2471 break;
2472
2473 case ID_TOGGLE_TOOLBAR:
2474 set_toolbar_state(BANDID_TOOLBAR, !is_bar_visible(BANDID_TOOLBAR));
2475 update_window();
2476 break;
2477
2478 case ID_TOGGLE_FORMATBAR:
2479 set_toolbar_state(BANDID_FONTLIST, !is_bar_visible(BANDID_FORMATBAR));
2480 set_toolbar_state(BANDID_SIZELIST, !is_bar_visible(BANDID_FORMATBAR));
2481 set_toolbar_state(BANDID_FORMATBAR, !is_bar_visible(BANDID_FORMATBAR));
2482 update_window();
2483 break;
2484
2485 case ID_TOGGLE_STATUSBAR:
2486 set_statusbar_state(!is_bar_visible(BANDID_STATUSBAR));
2487 update_window();
2488 break;
2489
2490 case ID_DATETIME:
2491 {
2492 HINSTANCE hInstance = (HINSTANCE)GetWindowLongPtr(hWnd, GWLP_HINSTANCE);
2493 DialogBoxW(hInstance, MAKEINTRESOURCEW(IDD_DATETIME), hWnd, (DLGPROC)datetime_proc);
2494 break;
2495 }
2496
2497 case ID_PARAFORMAT:
2498 {
2499 HINSTANCE hInstance = (HINSTANCE)GetWindowLongPtr(hWnd, GWLP_HINSTANCE);
2500 DialogBoxW(hInstance, MAKEINTRESOURCEW(IDD_PARAFORMAT), hWnd,
2501 paraformat_proc);
2502 }
2503 break;
2504
2505 case ID_TABSTOPS:
2506 {
2507 HINSTANCE hInstance = (HINSTANCE)GetWindowLongPtr(hWnd, GWLP_HINSTANCE);
2508 DialogBoxW(hInstance, MAKEINTRESOURCEW(IDD_TABSTOPS), hWnd, tabstops_proc);
2509 }
2510 break;
2511
2512 case ID_ABOUT:
2513 dialog_about();
2514 break;
2515
2516 case ID_VIEWPROPERTIES:
2517 dialog_viewproperties();
2518 break;
2519
2520 default:
2521 SendMessageW(hwndEditor, WM_COMMAND, wParam, lParam);
2522 break;
2523 }
2524 return 0;
2525 }
2526
2527 static LRESULT OnInitPopupMenu( HWND hWnd, WPARAM wParam, LPARAM lParam )
2528 {
2529 HMENU hMenu = (HMENU)wParam;
2530 HWND hwndEditor = GetDlgItem(hWnd, IDC_EDITOR);
2531 HWND hwndStatus = GetDlgItem(hWnd, IDC_STATUSBAR);
2532 PARAFORMAT pf;
2533 int nAlignment = -1;
2534 int selFrom, selTo;
2535 GETTEXTLENGTHEX gt;
2536 LRESULT textLength;
2537 MENUITEMINFOW mi;
2538
2539 SendMessageW(hEditorWnd, EM_GETSEL, (WPARAM)&selFrom, (LPARAM)&selTo);
2540 EnableMenuItem(hMenu, ID_EDIT_COPY, MF_BYCOMMAND|(selFrom == selTo) ? MF_GRAYED : MF_ENABLED);
2541 EnableMenuItem(hMenu, ID_EDIT_CUT, MF_BYCOMMAND|(selFrom == selTo) ? MF_GRAYED : MF_ENABLED);
2542
2543 pf.cbSize = sizeof(PARAFORMAT);
2544 SendMessageW(hwndEditor, EM_GETPARAFORMAT, 0, (LPARAM)&pf);
2545 CheckMenuItem(hMenu, ID_EDIT_READONLY,
2546 MF_BYCOMMAND|(GetWindowLong(hwndEditor, GWL_STYLE)&ES_READONLY ? MF_CHECKED : MF_UNCHECKED));
2547 CheckMenuItem(hMenu, ID_EDIT_MODIFIED,
2548 MF_BYCOMMAND|(SendMessage(hwndEditor, EM_GETMODIFY, 0, 0) ? MF_CHECKED : MF_UNCHECKED));
2549 if (pf.dwMask & PFM_ALIGNMENT)
2550 nAlignment = pf.wAlignment;
2551 CheckMenuItem(hMenu, ID_ALIGN_LEFT, MF_BYCOMMAND|(nAlignment == PFA_LEFT) ?
2552 MF_CHECKED : MF_UNCHECKED);
2553 CheckMenuItem(hMenu, ID_ALIGN_CENTER, MF_BYCOMMAND|(nAlignment == PFA_CENTER) ?
2554 MF_CHECKED : MF_UNCHECKED);
2555 CheckMenuItem(hMenu, ID_ALIGN_RIGHT, MF_BYCOMMAND|(nAlignment == PFA_RIGHT) ?
2556 MF_CHECKED : MF_UNCHECKED);
2557 CheckMenuItem(hMenu, ID_BULLET, MF_BYCOMMAND | ((pf.wNumbering == PFN_BULLET) ?
2558 MF_CHECKED : MF_UNCHECKED));
2559 EnableMenuItem(hMenu, ID_EDIT_UNDO, MF_BYCOMMAND|(SendMessageW(hwndEditor, EM_CANUNDO, 0, 0)) ?
2560 MF_ENABLED : MF_GRAYED);
2561 EnableMenuItem(hMenu, ID_EDIT_REDO, MF_BYCOMMAND|(SendMessageW(hwndEditor, EM_CANREDO, 0, 0)) ?
2562 MF_ENABLED : MF_GRAYED);
2563
2564 CheckMenuItem(hMenu, ID_TOGGLE_TOOLBAR, MF_BYCOMMAND|(is_bar_visible(BANDID_TOOLBAR)) ?
2565 MF_CHECKED : MF_UNCHECKED);
2566
2567 CheckMenuItem(hMenu, ID_TOGGLE_FORMATBAR, MF_BYCOMMAND|(is_bar_visible(BANDID_FORMATBAR)) ?
2568 MF_CHECKED : MF_UNCHECKED);
2569
2570 CheckMenuItem(hMenu, ID_TOGGLE_STATUSBAR, MF_BYCOMMAND|IsWindowVisible(hwndStatus) ?
2571 MF_CHECKED : MF_UNCHECKED);
2572
2573 gt.flags = GTL_NUMCHARS;
2574 gt.codepage = 1200;
2575 textLength = SendMessageW(hEditorWnd, EM_GETTEXTLENGTHEX, (WPARAM)&gt, 0);
2576 EnableMenuItem(hMenu, ID_FIND, MF_BYCOMMAND|(textLength ? MF_ENABLED : MF_GRAYED));
2577
2578 mi.cbSize = sizeof(mi);
2579 mi.fMask = MIIM_DATA;
2580
2581 GetMenuItemInfoW(hMenu, ID_FIND_NEXT, FALSE, &mi);
2582
2583 EnableMenuItem(hMenu, ID_FIND_NEXT, MF_BYCOMMAND|((textLength && mi.dwItemData) ?
2584 MF_ENABLED : MF_GRAYED));
2585
2586 EnableMenuItem(hMenu, ID_REPLACE, MF_BYCOMMAND|(textLength ? MF_ENABLED : MF_GRAYED));
2587
2588 return 0;
2589 }
2590
2591 static LRESULT OnSize( HWND hWnd, WPARAM wParam, LPARAM lParam )
2592 {
2593 int nStatusSize = 0;
2594 RECT rc;
2595 HWND hwndEditor = GetDlgItem(hWnd, IDC_EDITOR);
2596 HWND hwndStatusBar = GetDlgItem(hWnd, IDC_STATUSBAR);
2597 HWND hwndReBar = GetDlgItem(hWnd, IDC_REBAR);
2598 int rebarHeight = 0;
2599 int rebarRows = 2;
2600
2601 if (hwndStatusBar)
2602 {
2603 SendMessageW(hwndStatusBar, WM_SIZE, 0, 0);
2604 if (IsWindowVisible(hwndStatusBar))
2605 {
2606 GetClientRect(hwndStatusBar, &rc);
2607 nStatusSize = rc.bottom - rc.top;
2608 } else
2609 {
2610 nStatusSize = 0;
2611 }
2612 }
2613 if (hwndReBar)
2614 {
2615 if(!is_bar_visible(BANDID_TOOLBAR))
2616 rebarRows--;
2617
2618 if(!is_bar_visible(BANDID_FORMATBAR))
2619 rebarRows--;
2620
2621 rebarHeight = rebarRows ? SendMessageW(hwndReBar, RB_GETBARHEIGHT, 0, 0) : 0;
2622
2623 MoveWindow(hwndReBar, 0, 0, LOWORD(lParam), rebarHeight, TRUE);
2624 }
2625 if (hwndEditor)
2626 {
2627 GetClientRect(hWnd, &rc);
2628 MoveWindow(hwndEditor, 0, rebarHeight, rc.right, rc.bottom-nStatusSize-rebarHeight, TRUE);
2629 }
2630
2631 return DefWindowProcW(hWnd, WM_SIZE, wParam, lParam);
2632 }
2633
2634 static LRESULT CALLBACK WndProc(HWND hWnd, UINT msg, WPARAM wParam, LPARAM lParam)
2635 {
2636 if(msg == ID_FINDMSGSTRING)
2637 return handle_findmsg((LPFINDREPLACEW)lParam);
2638
2639 switch(msg)
2640 {
2641 case WM_CREATE:
2642 return OnCreate( hWnd, wParam, lParam );
2643
2644 case WM_USER:
2645 return OnUser( hWnd, wParam, lParam );
2646
2647 case WM_NOTIFY:
2648 return OnNotify( hWnd, wParam, lParam );
2649
2650 case WM_COMMAND:
2651 if(preview_isactive())
2652 {
2653 return preview_command( hWnd, wParam, lParam );
2654 }
2655
2656 return OnCommand( hWnd, wParam, lParam );
2657
2658 case WM_DESTROY:
2659 PostQuitMessage(0);
2660 break;
2661
2662 case WM_CLOSE:
2663 if(preview_isactive())
2664 {
2665 preview_exit(hWnd);
2666 } else if(prompt_save_changes())
2667 {
2668 registry_set_options();
2669 registry_set_formatopts_all();
2670 PostQuitMessage(0);
2671 }
2672 break;
2673
2674 case WM_ACTIVATE:
2675 if (LOWORD(wParam))
2676 SetFocus(GetDlgItem(hWnd, IDC_EDITOR));
2677 return 0;
2678
2679 case WM_INITMENUPOPUP:
2680 return OnInitPopupMenu( hWnd, wParam, lParam );
2681
2682 case WM_SIZE:
2683 return OnSize( hWnd, wParam, lParam );
2684
2685 case WM_CONTEXTMENU:
2686 if((HWND)wParam == hEditorWnd)
2687 return context_menu(lParam);
2688 else
2689 return DefWindowProcW(hWnd, msg, wParam, lParam);
2690
2691 case WM_DROPFILES:
2692 {
2693 WCHAR file[MAX_PATH];
2694 DragQueryFileW((HDROP)wParam, 0, file, MAX_PATH);
2695 DragFinish((HDROP)wParam);
2696
2697 if(prompt_save_changes())
2698 DoOpenFile(file);
2699 }
2700 break;
2701 case WM_PAINT:
2702 if(preview_isactive())
2703 return print_preview(hWnd);
2704 else
2705 return DefWindowProcW(hWnd, msg, wParam, lParam);
2706
2707 default:
2708 return DefWindowProcW(hWnd, msg, wParam, lParam);
2709 }
2710
2711 return 0;
2712 }
2713
2714 int CALLBACK WinMain(HINSTANCE hInstance, HINSTANCE hOldInstance, LPSTR szCmdParagraph, int res)
2715 {
2716 INITCOMMONCONTROLSEX classes = {8, ICC_BAR_CLASSES|ICC_COOL_CLASSES|ICC_USEREX_CLASSES};
2717 HACCEL hAccel;
2718 WNDCLASSW wc;
2719 MSG msg;
2720 RECT rc;
2721 static const WCHAR wszAccelTable[] = {'M','A','I','N','A','C','C','E','L',
2722 'T','A','B','L','E','\0'};
2723
2724 InitCommonControlsEx(&classes);
2725
2726 hAccel = LoadAcceleratorsW(hInstance, wszAccelTable);
2727
2728 wc.style = CS_HREDRAW | CS_VREDRAW;
2729 wc.lpfnWndProc = WndProc;
2730 wc.cbClsExtra = 0;
2731 wc.cbWndExtra = 4;
2732 wc.hInstance = hInstance;
2733 wc.hIcon = LoadIconW(hInstance, MAKEINTRESOURCEW(IDI_WORDPAD));
2734 wc.hCursor = LoadCursor(NULL, IDC_IBEAM);
2735 wc.hbrBackground = GetSysColorBrush(COLOR_WINDOW);
2736 wc.lpszMenuName = MAKEINTRESOURCEW(IDM_MAINMENU);
2737 wc.lpszClassName = wszMainWndClass;
2738 RegisterClassW(&wc);
2739
2740 rc = registry_read_winrect();
2741 hMainWnd = CreateWindowExW(0, wszMainWndClass, wszAppTitle, WS_CLIPCHILDREN|WS_OVERLAPPEDWINDOW,
2742 rc.left, rc.top, rc.right-rc.left, rc.bottom-rc.top, NULL, NULL, hInstance, NULL);
2743 ShowWindow(hMainWnd, SW_SHOWDEFAULT);
2744
2745 set_caption(NULL);
2746 set_bar_states();
2747 set_fileformat(SF_RTF);
2748 hPopupMenu = LoadMenuW(hInstance, MAKEINTRESOURCEW(IDM_POPUP));
2749 get_default_printer_opts();
2750 target_device(hMainWnd, wordWrap[reg_formatindex(fileFormat)]);
2751
2752 HandleCommandLine(GetCommandLineW());
2753
2754 while(GetMessageW(&msg,0,0,0))
2755 {
2756 if (IsDialogMessage(hFindWnd, &msg))
2757 continue;
2758
2759 if (TranslateAcceleratorW(hMainWnd, hAccel, &msg))
2760 continue;
2761 TranslateMessage(&msg);
2762 DispatchMessageW(&msg);
2763 if (!PeekMessageW(&msg, 0, 0, 0, PM_NOREMOVE))
2764 SendMessageW(hMainWnd, WM_USER, 0, 0);
2765 }
2766
2767 return 0;
2768 }
useful hacks and other patches not (yet) suitable for mainline