[NtUser]
[reactos.git] / reactos / base / applications / wordpad / wordpad.c
1 /*
2 * Wordpad implementation
3 *
4 * Copyright 2004 by Krzysztof Foltman
5 * Copyright 2007-2008 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 <stdio.h>
26 #include <assert.h>
27 #include <windef.h>
28 #include <winbase.h>
29 #include <wingdi.h>
30 #include <winuser.h>
31 #include <richedit.h>
32 #include <commctrl.h>
33 #include <commdlg.h>
34 #include <shellapi.h>
35 #include <wine/unicode.h>
36
37 #include "wordpad.h"
38
39 #ifdef NONAMELESSUNION
40 # define U(x) (x).u
41 # define U2(x) (x).u2
42 # define U3(x) (x).u3
43 #else
44 # define U(x) (x)
45 # define U2(x) (x)
46 # define U3(x) (x)
47 #endif
48
49 /* use LoadString */
50 static const WCHAR wszAppTitle[] = {'W','o','r','d','p','a','d',0};
51
52 static const WCHAR wszMainWndClass[] = {'W','O','R','D','P','A','D','T','O','P',0};
53
54 static const WCHAR stringFormat[] = {'%','2','d','\0'};
55
56 const WCHAR wszPreviewWndClass[] = {'P','r','t','P','r','e','v','i','e','w',0};
57 LRESULT CALLBACK preview_proc(HWND hWnd, UINT msg, WPARAM wParam, LPARAM lParam);
58
59 static HWND hMainWnd;
60 static HWND hEditorWnd;
61 static HWND hFindWnd;
62 static HMENU hColorPopupMenu;
63
64 static UINT ID_FINDMSGSTRING;
65
66 static DWORD wordWrap[2];
67 static DWORD barState[2];
68 static WPARAM fileFormat = SF_RTF;
69
70 static WCHAR wszFileName[MAX_PATH];
71 static WCHAR wszFilter[MAX_STRING_LEN*4+6*3+5];
72 static WCHAR wszDefaultFileName[MAX_STRING_LEN];
73 static WCHAR wszSaveChanges[MAX_STRING_LEN];
74 static WCHAR units_cmW[MAX_STRING_LEN];
75 static WCHAR units_inW[MAX_STRING_LEN];
76 static WCHAR units_inchW[MAX_STRING_LEN];
77 static WCHAR units_ptW[MAX_STRING_LEN];
78
79 static LRESULT OnSize( HWND hWnd, WPARAM wParam, LPARAM lParam );
80
81 typedef enum
82 {
83 UNIT_CM,
84 UNIT_INCH,
85 UNIT_PT
86 } UNIT;
87
88 typedef struct
89 {
90 int endPos;
91 BOOL wrapped;
92 WCHAR findBuffer[128];
93 } FINDREPLACE_custom;
94
95 /* Load string resources */
96 static void DoLoadStrings(void)
97 {
98 LPWSTR p = wszFilter;
99 static const WCHAR files_rtf[] = {'*','.','r','t','f','\0'};
100 static const WCHAR files_txt[] = {'*','.','t','x','t','\0'};
101 static const WCHAR files_all[] = {'*','.','*','\0'};
102
103 HINSTANCE hInstance = GetModuleHandleW(0);
104
105 LoadStringW(hInstance, STRING_RICHTEXT_FILES_RTF, p, MAX_STRING_LEN);
106 p += lstrlenW(p) + 1;
107 lstrcpyW(p, files_rtf);
108 p += lstrlenW(p) + 1;
109 LoadStringW(hInstance, STRING_TEXT_FILES_TXT, p, MAX_STRING_LEN);
110 p += lstrlenW(p) + 1;
111 lstrcpyW(p, files_txt);
112 p += lstrlenW(p) + 1;
113 LoadStringW(hInstance, STRING_TEXT_FILES_UNICODE_TXT, p, MAX_STRING_LEN);
114 p += lstrlenW(p) + 1;
115 lstrcpyW(p, files_txt);
116 p += lstrlenW(p) + 1;
117 LoadStringW(hInstance, STRING_ALL_FILES, p, MAX_STRING_LEN);
118 p += lstrlenW(p) + 1;
119 lstrcpyW(p, files_all);
120 p += lstrlenW(p) + 1;
121 *p = '\0';
122
123 p = wszDefaultFileName;
124 LoadStringW(hInstance, STRING_DEFAULT_FILENAME, p, MAX_STRING_LEN);
125
126 p = wszSaveChanges;
127 LoadStringW(hInstance, STRING_PROMPT_SAVE_CHANGES, p, MAX_STRING_LEN);
128
129 LoadStringW(hInstance, STRING_UNITS_CM, units_cmW, MAX_STRING_LEN);
130 LoadStringW(hInstance, STRING_UNITS_IN, units_inW, MAX_STRING_LEN);
131 LoadStringW(hInstance, STRING_UNITS_INCH, units_inchW, MAX_STRING_LEN);
132 LoadStringW(hInstance, STRING_UNITS_PT, units_ptW, MAX_STRING_LEN);
133 }
134
135 /* Show a message box with resource strings */
136 static int MessageBoxWithResStringW(HWND hWnd, LPCWSTR lpText, LPCWSTR lpCaption, UINT uType)
137 {
138 MSGBOXPARAMSW params;
139
140 params.cbSize = sizeof(params);
141 params.hwndOwner = hWnd;
142 params.hInstance = GetModuleHandleW(0);
143 params.lpszText = lpText;
144 params.lpszCaption = lpCaption;
145 params.dwStyle = uType;
146 params.lpszIcon = NULL;
147 params.dwContextHelpId = 0;
148 params.lpfnMsgBoxCallback = NULL;
149 params.dwLanguageId = 0;
150 return MessageBoxIndirectW(&params);
151 }
152
153
154 static void AddButton(HWND hwndToolBar, int nImage, int nCommand)
155 {
156 TBBUTTON button;
157
158 ZeroMemory(&button, sizeof(button));
159 button.iBitmap = nImage;
160 button.idCommand = nCommand;
161 button.fsState = TBSTATE_ENABLED;
162 button.fsStyle = BTNS_BUTTON;
163 button.dwData = 0;
164 button.iString = -1;
165 SendMessageW(hwndToolBar, TB_ADDBUTTONSW, 1, (LPARAM)&button);
166 }
167
168 static void AddSeparator(HWND hwndToolBar)
169 {
170 TBBUTTON button;
171
172 ZeroMemory(&button, sizeof(button));
173 button.iBitmap = -1;
174 button.idCommand = 0;
175 button.fsState = 0;
176 button.fsStyle = BTNS_SEP;
177 button.dwData = 0;
178 button.iString = -1;
179 SendMessageW(hwndToolBar, TB_ADDBUTTONSW, 1, (LPARAM)&button);
180 }
181
182 static DWORD CALLBACK stream_in(DWORD_PTR cookie, LPBYTE buffer, LONG cb, LONG *pcb)
183 {
184 HANDLE hFile = (HANDLE)cookie;
185 DWORD read;
186
187 if(!ReadFile(hFile, buffer, cb, &read, 0))
188 return 1;
189
190 *pcb = read;
191
192 return 0;
193 }
194
195 static DWORD CALLBACK stream_out(DWORD_PTR cookie, LPBYTE buffer, LONG cb, LONG *pcb)
196 {
197 DWORD written;
198 int ret;
199 HANDLE hFile = (HANDLE)cookie;
200
201 ret = WriteFile(hFile, buffer, cb, &written, 0);
202
203 if(!ret || (cb != written))
204 return 1;
205
206 *pcb = cb;
207
208 return 0;
209 }
210
211 LPWSTR file_basename(LPWSTR path)
212 {
213 LPWSTR pos = path + lstrlenW(path);
214
215 while(pos > path)
216 {
217 if(*pos == '\\' || *pos == '/')
218 {
219 pos++;
220 break;
221 }
222 pos--;
223 }
224 return pos;
225 }
226
227 static void set_caption(LPCWSTR wszNewFileName)
228 {
229 static const WCHAR wszSeparator[] = {' ','-',' '};
230 WCHAR *wszCaption;
231 SIZE_T length = 0;
232
233 if(!wszNewFileName)
234 wszNewFileName = wszDefaultFileName;
235 else
236 wszNewFileName = file_basename((LPWSTR)wszNewFileName);
237
238 wszCaption = HeapAlloc(GetProcessHeap(), HEAP_ZERO_MEMORY,
239 lstrlenW(wszNewFileName)*sizeof(WCHAR)+sizeof(wszSeparator)+sizeof(wszAppTitle));
240
241 if(!wszCaption)
242 return;
243
244 memcpy(wszCaption, wszNewFileName, lstrlenW(wszNewFileName)*sizeof(WCHAR));
245 length += lstrlenW(wszNewFileName);
246 memcpy(wszCaption + length, wszSeparator, sizeof(wszSeparator));
247 length += sizeof(wszSeparator) / sizeof(WCHAR);
248 memcpy(wszCaption + length, wszAppTitle, sizeof(wszAppTitle));
249
250 SetWindowTextW(hMainWnd, wszCaption);
251
252 HeapFree(GetProcessHeap(), 0, wszCaption);
253 }
254
255 static BOOL validate_endptr(LPCWSTR endptr, UNIT *punit)
256 {
257 if(punit != NULL)
258 *punit = UNIT_CM;
259 if(!endptr)
260 return FALSE;
261 if(!*endptr)
262 return TRUE;
263
264 while(*endptr == ' ')
265 endptr++;
266
267 if(punit == NULL)
268 return *endptr == '\0';
269
270 if(!lstrcmpW(endptr, units_cmW))
271 {
272 *punit = UNIT_CM;
273 endptr += lstrlenW(units_cmW);
274 }
275 else if (!lstrcmpW(endptr, units_inW))
276 {
277 *punit = UNIT_INCH;
278 endptr += lstrlenW(units_inW);
279 }
280 else if (!lstrcmpW(endptr, units_inchW))
281 {
282 *punit = UNIT_INCH;
283 endptr += lstrlenW(units_inchW);
284 }
285 else if (!lstrcmpW(endptr, units_ptW))
286 {
287 *punit = UNIT_PT;
288 endptr += lstrlenW(units_ptW);
289 }
290
291 return *endptr == '\0';
292 }
293
294 static BOOL number_from_string(LPCWSTR string, float *num, UNIT *punit)
295 {
296 double ret;
297 WCHAR *endptr;
298
299 *num = 0;
300 errno = 0;
301 ret = wcstod(string, &endptr);
302
303 if (punit != NULL)
304 *punit = UNIT_CM;
305 if((ret == 0 && errno != 0) || endptr == string || !validate_endptr(endptr, punit))
306 {
307 return FALSE;
308 } else
309 {
310 *num = (float)ret;
311 return TRUE;
312 }
313 }
314
315 static void set_size(float size)
316 {
317 CHARFORMAT2W fmt;
318
319 ZeroMemory(&fmt, sizeof(fmt));
320 fmt.cbSize = sizeof(fmt);
321 fmt.dwMask = CFM_SIZE;
322 fmt.yHeight = (int)(size * 20.0);
323 SendMessageW(hEditorWnd, EM_SETCHARFORMAT, SCF_SELECTION, (LPARAM)&fmt);
324 }
325
326 static void on_sizelist_modified(HWND hwndSizeList, LPWSTR wszNewFontSize)
327 {
328 WCHAR sizeBuffer[MAX_STRING_LEN];
329 CHARFORMAT2W format;
330
331 ZeroMemory(&format, sizeof(format));
332 format.cbSize = sizeof(format);
333 SendMessageW(hEditorWnd, EM_GETCHARFORMAT, SCF_SELECTION, (LPARAM)&format);
334
335 wsprintfW(sizeBuffer, stringFormat, format.yHeight / 20);
336 if(lstrcmpW(sizeBuffer, wszNewFontSize))
337 {
338 float size = 0;
339 if(number_from_string(wszNewFontSize, &size, NULL)
340 && size > 0)
341 {
342 set_size(size);
343 } else
344 {
345 SetWindowTextW(hwndSizeList, sizeBuffer);
346 MessageBoxWithResStringW(hMainWnd, MAKEINTRESOURCEW(STRING_INVALID_NUMBER),
347 wszAppTitle, MB_OK | MB_ICONINFORMATION);
348 }
349 }
350 }
351
352 static void add_size(HWND hSizeListWnd, unsigned size)
353 {
354 WCHAR buffer[3];
355 COMBOBOXEXITEMW cbItem;
356 cbItem.mask = CBEIF_TEXT;
357 cbItem.iItem = -1;
358
359 wsprintfW(buffer, stringFormat, size);
360 cbItem.pszText = buffer;
361 SendMessageW(hSizeListWnd, CBEM_INSERTITEMW, 0, (LPARAM)&cbItem);
362 }
363
364 static void populate_size_list(HWND hSizeListWnd)
365 {
366 HWND hReBarWnd = GetDlgItem(hMainWnd, IDC_REBAR);
367 HWND hFontListWnd = GetDlgItem(hReBarWnd, IDC_FONTLIST);
368 COMBOBOXEXITEMW cbFontItem;
369 CHARFORMAT2W fmt;
370 HWND hListEditWnd = (HWND)SendMessageW(hSizeListWnd, CBEM_GETEDITCONTROL, 0, 0);
371 HDC hdc = GetDC(hMainWnd);
372 static const unsigned choices[] = {8,9,10,11,12,14,16,18,20,22,24,26,28,36,48,72};
373 WCHAR buffer[3];
374 size_t i;
375 DWORD fontStyle;
376
377 ZeroMemory(&fmt, sizeof(fmt));
378 fmt.cbSize = sizeof(fmt);
379 SendMessageW(hEditorWnd, EM_GETCHARFORMAT, SCF_SELECTION, (LPARAM)&fmt);
380
381 cbFontItem.mask = CBEIF_LPARAM;
382 cbFontItem.iItem = SendMessageW(hFontListWnd, CB_FINDSTRINGEXACT, -1, (LPARAM)fmt.szFaceName);
383 SendMessageW(hFontListWnd, CBEM_GETITEMW, 0, (LPARAM)&cbFontItem);
384
385 fontStyle = (DWORD)LOWORD(cbFontItem.lParam);
386
387 SendMessageW(hSizeListWnd, CB_RESETCONTENT, 0, 0);
388
389 if((fontStyle & RASTER_FONTTYPE) && cbFontItem.iItem)
390 {
391 add_size(hSizeListWnd, (BYTE)MulDiv(HIWORD(cbFontItem.lParam), 72,
392 GetDeviceCaps(hdc, LOGPIXELSY)));
393 } else
394 {
395 for(i = 0; i < sizeof(choices)/sizeof(choices[0]); i++)
396 add_size(hSizeListWnd, choices[i]);
397 }
398
399 wsprintfW(buffer, stringFormat, fmt.yHeight / 20);
400 SendMessageW(hListEditWnd, WM_SETTEXT, 0, (LPARAM)buffer);
401 }
402
403 static void update_size_list(void)
404 {
405 HWND hReBar = GetDlgItem(hMainWnd, IDC_REBAR);
406 HWND hwndSizeList = GetDlgItem(hReBar, IDC_SIZELIST);
407 HWND hwndSizeListEdit = (HWND)SendMessageW(hwndSizeList, CBEM_GETEDITCONTROL, 0, 0);
408 WCHAR fontSize[MAX_STRING_LEN], sizeBuffer[MAX_STRING_LEN];
409 CHARFORMAT2W fmt;
410
411 ZeroMemory(&fmt, sizeof(fmt));
412 fmt.cbSize = sizeof(fmt);
413
414 SendMessageW(hEditorWnd, EM_GETCHARFORMAT, SCF_SELECTION, (LPARAM)&fmt);
415
416 SendMessageW(hwndSizeListEdit, WM_GETTEXT, MAX_PATH, (LPARAM)fontSize);
417 wsprintfW(sizeBuffer, stringFormat, fmt.yHeight / 20);
418
419 if(lstrcmpW(fontSize, sizeBuffer))
420 SendMessageW(hwndSizeListEdit, WM_SETTEXT, 0, (LPARAM)sizeBuffer);
421 }
422
423 static void update_font_list(void)
424 {
425 HWND hReBar = GetDlgItem(hMainWnd, IDC_REBAR);
426 HWND hFontList = GetDlgItem(hReBar, IDC_FONTLIST);
427 HWND hFontListEdit = (HWND)SendMessageW(hFontList, CBEM_GETEDITCONTROL, 0, 0);
428 WCHAR fontName[MAX_STRING_LEN];
429 CHARFORMAT2W fmt;
430
431 ZeroMemory(&fmt, sizeof(fmt));
432 fmt.cbSize = sizeof(fmt);
433
434 SendMessageW(hEditorWnd, EM_GETCHARFORMAT, SCF_SELECTION, (LPARAM)&fmt);
435 if (!SendMessageW(hFontListEdit, WM_GETTEXT, MAX_PATH, (LPARAM)fontName)) return;
436
437 if(lstrcmpW(fontName, fmt.szFaceName))
438 {
439 SendMessageW(hFontListEdit, WM_SETTEXT, 0, (LPARAM)fmt.szFaceName);
440 populate_size_list(GetDlgItem(hReBar, IDC_SIZELIST));
441 } else
442 {
443 update_size_list();
444 }
445 }
446
447 static void clear_formatting(void)
448 {
449 PARAFORMAT2 pf;
450
451 pf.cbSize = sizeof(pf);
452 pf.dwMask = PFM_ALIGNMENT;
453 pf.wAlignment = PFA_LEFT;
454 SendMessageW(hEditorWnd, EM_SETPARAFORMAT, 0, (LPARAM)&pf);
455 }
456
457 static int fileformat_number(WPARAM format)
458 {
459 int number = 0;
460
461 if(format == SF_TEXT)
462 {
463 number = 1;
464 } else if (format == (SF_TEXT | SF_UNICODE))
465 {
466 number = 2;
467 }
468 return number;
469 }
470
471 static WPARAM fileformat_flags(int format)
472 {
473 WPARAM flags[] = { SF_RTF , SF_TEXT , SF_TEXT | SF_UNICODE };
474
475 return flags[format];
476 }
477
478 static void set_font(LPCWSTR wszFaceName)
479 {
480 HWND hReBarWnd = GetDlgItem(hMainWnd, IDC_REBAR);
481 HWND hSizeListWnd = GetDlgItem(hReBarWnd, IDC_SIZELIST);
482 HWND hFontListWnd = GetDlgItem(hReBarWnd, IDC_FONTLIST);
483 HWND hFontListEditWnd = (HWND)SendMessageW(hFontListWnd, CBEM_GETEDITCONTROL, 0, 0);
484 CHARFORMAT2W fmt;
485
486 ZeroMemory(&fmt, sizeof(fmt));
487
488 fmt.cbSize = sizeof(fmt);
489 fmt.dwMask = CFM_FACE;
490
491 lstrcpyW(fmt.szFaceName, wszFaceName);
492
493 SendMessageW(hEditorWnd, EM_SETCHARFORMAT, SCF_SELECTION, (LPARAM)&fmt);
494
495 populate_size_list(hSizeListWnd);
496
497 SendMessageW(hFontListEditWnd, WM_SETTEXT, 0, (LPARAM)wszFaceName);
498 }
499
500 static void set_default_font(void)
501 {
502 static const WCHAR richTextFont[] = {'T','i','m','e','s',' ','N','e','w',' ',
503 'R','o','m','a','n',0};
504 static const WCHAR plainTextFont[] = {'C','o','u','r','i','e','r',' ','N','e','w',0};
505 CHARFORMAT2W fmt;
506 LPCWSTR font;
507
508 ZeroMemory(&fmt, sizeof(fmt));
509
510 fmt.cbSize = sizeof(fmt);
511 fmt.dwMask = CFM_FACE | CFM_BOLD | CFM_ITALIC | CFM_UNDERLINE;
512 fmt.dwEffects = 0;
513
514 if(fileFormat & SF_RTF)
515 font = richTextFont;
516 else
517 font = plainTextFont;
518
519 lstrcpyW(fmt.szFaceName, font);
520
521 SendMessageW(hEditorWnd, EM_SETCHARFORMAT, SCF_DEFAULT, (LPARAM)&fmt);
522 }
523
524 static void on_fontlist_modified(LPWSTR wszNewFaceName)
525 {
526 CHARFORMAT2W format;
527 ZeroMemory(&format, sizeof(format));
528 format.cbSize = sizeof(format);
529 SendMessageW(hEditorWnd, EM_GETCHARFORMAT, SCF_SELECTION, (LPARAM)&format);
530
531 if(lstrcmpW(format.szFaceName, wszNewFaceName))
532 set_font(wszNewFaceName);
533 }
534
535 static void add_font(LPCWSTR fontName, DWORD fontType, HWND hListWnd, const NEWTEXTMETRICEXW *ntmc)
536 {
537 COMBOBOXEXITEMW cbItem;
538 WCHAR buffer[MAX_PATH];
539 int fontHeight = 0;
540
541 cbItem.mask = CBEIF_TEXT;
542 cbItem.pszText = buffer;
543 cbItem.cchTextMax = MAX_STRING_LEN;
544 cbItem.iItem = 0;
545
546 while(SendMessageW(hListWnd, CBEM_GETITEMW, 0, (LPARAM)&cbItem))
547 {
548 if(lstrcmpiW(cbItem.pszText, fontName) <= 0)
549 cbItem.iItem++;
550 else
551 break;
552 }
553 cbItem.pszText = HeapAlloc( GetProcessHeap(), 0, (lstrlenW(fontName) + 1)*sizeof(WCHAR) );
554 lstrcpyW( cbItem.pszText, fontName );
555
556 cbItem.mask |= CBEIF_LPARAM;
557 if(fontType & RASTER_FONTTYPE)
558 fontHeight = ntmc->ntmTm.tmHeight - ntmc->ntmTm.tmInternalLeading;
559
560 cbItem.lParam = MAKELONG(fontType,fontHeight);
561 SendMessageW(hListWnd, CBEM_INSERTITEMW, 0, (LPARAM)&cbItem);
562 HeapFree( GetProcessHeap(), 0, cbItem.pszText );
563 }
564
565 static void dialog_choose_font(void)
566 {
567 CHOOSEFONTW cf;
568 LOGFONTW lf;
569 CHARFORMAT2W fmt;
570 HDC hDC = GetDC(hMainWnd);
571
572 ZeroMemory(&cf, sizeof(cf));
573 cf.lStructSize = sizeof(cf);
574 cf.hwndOwner = hMainWnd;
575 cf.lpLogFont = &lf;
576 cf.Flags = CF_SCREENFONTS | CF_NOSCRIPTSEL | CF_INITTOLOGFONTSTRUCT | CF_EFFECTS | CF_NOVERTFONTS;
577
578 ZeroMemory(&fmt, sizeof(fmt));
579 fmt.cbSize = sizeof(fmt);
580
581 SendMessageW(hEditorWnd, EM_GETCHARFORMAT, SCF_SELECTION, (LPARAM)&fmt);
582 lstrcpyW(cf.lpLogFont->lfFaceName, fmt.szFaceName);
583 cf.lpLogFont->lfItalic = (fmt.dwEffects & CFE_ITALIC) != 0;
584 cf.lpLogFont->lfWeight = (fmt.dwEffects & CFE_BOLD) ? FW_BOLD : FW_NORMAL;
585 cf.lpLogFont->lfUnderline = (fmt.dwEffects & CFE_UNDERLINE) != 0;
586 cf.lpLogFont->lfStrikeOut = (fmt.dwEffects & CFE_STRIKEOUT) != 0;
587 cf.lpLogFont->lfHeight = -MulDiv(fmt.yHeight / 20, GetDeviceCaps(hDC, LOGPIXELSY), 72);
588 cf.rgbColors = fmt.crTextColor;
589
590 if(ChooseFontW(&cf))
591 {
592 ZeroMemory(&fmt, sizeof(fmt));
593 fmt.cbSize = sizeof(fmt);
594 fmt.dwMask = CFM_BOLD | CFM_ITALIC | CFM_SIZE | CFM_UNDERLINE | CFM_STRIKEOUT | CFM_COLOR;
595 fmt.yHeight = cf.iPointSize * 2;
596
597 if(cf.nFontType & BOLD_FONTTYPE)
598 fmt.dwEffects |= CFE_BOLD;
599 if(cf.nFontType & ITALIC_FONTTYPE)
600 fmt.dwEffects |= CFE_ITALIC;
601 if(cf.lpLogFont->lfUnderline)
602 fmt.dwEffects |= CFE_UNDERLINE;
603 if(cf.lpLogFont->lfStrikeOut)
604 fmt.dwEffects |= CFE_STRIKEOUT;
605
606 fmt.crTextColor = cf.rgbColors;
607
608 SendMessageW(hEditorWnd, EM_SETCHARFORMAT, SCF_SELECTION, (LPARAM)&fmt);
609 set_font(cf.lpLogFont->lfFaceName);
610 }
611 }
612
613
614 static int CALLBACK enum_font_proc(const LOGFONTW *lpelfe, const TEXTMETRICW *lpntme,
615 DWORD FontType, LPARAM lParam)
616 {
617 HWND hListWnd = (HWND) lParam;
618
619 if (lpelfe->lfFaceName[0] == '@') return 1; /* ignore vertical fonts */
620
621 if(SendMessageW(hListWnd, CB_FINDSTRINGEXACT, -1, (LPARAM)lpelfe->lfFaceName) == CB_ERR)
622 {
623
624 add_font(lpelfe->lfFaceName, FontType, hListWnd, (const NEWTEXTMETRICEXW*)lpntme);
625 }
626
627 return 1;
628 }
629
630 static void populate_font_list(HWND hListWnd)
631 {
632 HDC hdc = GetDC(hMainWnd);
633 LOGFONTW fontinfo;
634 HWND hListEditWnd = (HWND)SendMessageW(hListWnd, CBEM_GETEDITCONTROL, 0, 0);
635 CHARFORMAT2W fmt;
636
637 fontinfo.lfCharSet = DEFAULT_CHARSET;
638 *fontinfo.lfFaceName = '\0';
639 fontinfo.lfPitchAndFamily = 0;
640
641 EnumFontFamiliesExW(hdc, &fontinfo, enum_font_proc,
642 (LPARAM)hListWnd, 0);
643
644 ZeroMemory(&fmt, sizeof(fmt));
645 fmt.cbSize = sizeof(fmt);
646 SendMessageW(hEditorWnd, EM_GETCHARFORMAT, SCF_DEFAULT, (LPARAM)&fmt);
647 SendMessageW(hListEditWnd, WM_SETTEXT, 0, (LPARAM)fmt.szFaceName);
648 }
649
650 static void update_window(void)
651 {
652 RECT rect;
653
654 GetClientRect(hMainWnd, &rect);
655
656 OnSize(hMainWnd, SIZE_RESTORED, MAKELPARAM(rect.right, rect.bottom));
657 }
658
659 static BOOL is_bar_visible(int bandId)
660 {
661 return barState[reg_formatindex(fileFormat)] & (1 << bandId);
662 }
663
664 static void store_bar_state(int bandId, BOOL show)
665 {
666 int formatIndex = reg_formatindex(fileFormat);
667
668 if(show)
669 barState[formatIndex] |= (1 << bandId);
670 else
671 barState[formatIndex] &= ~(1 << bandId);
672 }
673
674 static void set_toolbar_state(int bandId, BOOL show)
675 {
676 HWND hwndReBar = GetDlgItem(hMainWnd, IDC_REBAR);
677
678 SendMessageW(hwndReBar, RB_SHOWBAND, SendMessageW(hwndReBar, RB_IDTOINDEX, bandId, 0), show);
679
680 if(bandId == BANDID_TOOLBAR)
681 {
682 REBARBANDINFOW rbbinfo;
683 int index = SendMessageW(hwndReBar, RB_IDTOINDEX, BANDID_FONTLIST, 0);
684
685 rbbinfo.cbSize = REBARBANDINFOW_V6_SIZE;
686 rbbinfo.fMask = RBBIM_STYLE;
687
688 SendMessageW(hwndReBar, RB_GETBANDINFOW, index, (LPARAM)&rbbinfo);
689
690 if(!show)
691 rbbinfo.fStyle &= ~RBBS_BREAK;
692 else
693 rbbinfo.fStyle |= RBBS_BREAK;
694
695 SendMessageW(hwndReBar, RB_SETBANDINFOW, index, (LPARAM)&rbbinfo);
696 }
697
698 if(bandId == BANDID_TOOLBAR || bandId == BANDID_FORMATBAR || bandId == BANDID_RULER)
699 store_bar_state(bandId, show);
700 }
701
702 static void set_statusbar_state(BOOL show)
703 {
704 HWND hStatusWnd = GetDlgItem(hMainWnd, IDC_STATUSBAR);
705
706 ShowWindow(hStatusWnd, show ? SW_SHOW : SW_HIDE);
707 store_bar_state(BANDID_STATUSBAR, show);
708 }
709
710 static void set_bar_states(void)
711 {
712 set_toolbar_state(BANDID_TOOLBAR, is_bar_visible(BANDID_TOOLBAR));
713 set_toolbar_state(BANDID_FONTLIST, is_bar_visible(BANDID_FORMATBAR));
714 set_toolbar_state(BANDID_SIZELIST, is_bar_visible(BANDID_FORMATBAR));
715 set_toolbar_state(BANDID_FORMATBAR, is_bar_visible(BANDID_FORMATBAR));
716 set_toolbar_state(BANDID_RULER, is_bar_visible(BANDID_RULER));
717 set_statusbar_state(is_bar_visible(BANDID_STATUSBAR));
718
719 update_window();
720 }
721
722 static void preview_exit(HWND hMainWnd)
723 {
724 HMENU hMenu = LoadMenuW(GetModuleHandleW(0), MAKEINTRESOURCEW(IDM_MAINMENU));
725 HWND hEditorWnd = GetDlgItem(hMainWnd, IDC_EDITOR);
726
727 set_bar_states();
728 ShowWindow(hEditorWnd, TRUE);
729
730 close_preview(hMainWnd);
731
732 SetMenu(hMainWnd, hMenu);
733 registry_read_filelist(hMainWnd);
734
735 update_window();
736 }
737
738 static void set_fileformat(WPARAM format)
739 {
740 fileFormat = format;
741
742 set_bar_states();
743 set_default_font();
744 target_device(hMainWnd, wordWrap[reg_formatindex(fileFormat)]);
745 }
746
747 static void ShowOpenError(DWORD Code)
748 {
749 LPWSTR Message;
750
751 switch(Code)
752 {
753 case ERROR_ACCESS_DENIED:
754 Message = MAKEINTRESOURCEW(STRING_OPEN_ACCESS_DENIED);
755 break;
756
757 default:
758 Message = MAKEINTRESOURCEW(STRING_OPEN_FAILED);
759 }
760 MessageBoxW(hMainWnd, Message, wszAppTitle, MB_ICONEXCLAMATION | MB_OK);
761 }
762
763 static void DoOpenFile(LPCWSTR szOpenFileName)
764 {
765 HANDLE hFile;
766 EDITSTREAM es;
767 char fileStart[5];
768 DWORD readOut;
769 WPARAM format = SF_TEXT;
770
771 hFile = CreateFileW(szOpenFileName, GENERIC_READ, FILE_SHARE_READ, NULL,
772 OPEN_EXISTING, FILE_ATTRIBUTE_NORMAL, NULL);
773 if (hFile == INVALID_HANDLE_VALUE)
774 {
775 ShowOpenError(GetLastError());
776 return;
777 }
778
779 ReadFile(hFile, fileStart, 5, &readOut, NULL);
780 SetFilePointer(hFile, 0, NULL, FILE_BEGIN);
781
782 if(readOut >= 2 && (BYTE)fileStart[0] == 0xff && (BYTE)fileStart[1] == 0xfe)
783 {
784 format = SF_TEXT | SF_UNICODE;
785 SetFilePointer(hFile, 2, NULL, FILE_BEGIN);
786 } else if(readOut >= 5)
787 {
788 static const char header[] = "{\\rtf";
789 static const BYTE STG_magic[] = { 0xd0,0xcf,0x11,0xe0 };
790
791 if(!memcmp(header, fileStart, 5))
792 format = SF_RTF;
793 else if (!memcmp(STG_magic, fileStart, sizeof(STG_magic)))
794 {
795 CloseHandle(hFile);
796 MessageBoxWithResStringW(hMainWnd, MAKEINTRESOURCEW(STRING_OLE_STORAGE_NOT_SUPPORTED),
797 wszAppTitle, MB_OK | MB_ICONEXCLAMATION);
798 return;
799 }
800 }
801
802 es.dwCookie = (DWORD_PTR)hFile;
803 es.pfnCallback = stream_in;
804
805 clear_formatting();
806 set_fileformat(format);
807 SendMessageW(hEditorWnd, EM_STREAMIN, format, (LPARAM)&es);
808
809 CloseHandle(hFile);
810
811 SetFocus(hEditorWnd);
812
813 set_caption(szOpenFileName);
814
815 lstrcpyW(wszFileName, szOpenFileName);
816 SendMessageW(hEditorWnd, EM_SETMODIFY, FALSE, 0);
817 registry_set_filelist(szOpenFileName, hMainWnd);
818 update_font_list();
819 }
820
821 static void ShowWriteError(DWORD Code)
822 {
823 LPWSTR Message;
824
825 switch(Code)
826 {
827 case ERROR_ACCESS_DENIED:
828 Message = MAKEINTRESOURCEW(STRING_WRITE_ACCESS_DENIED);
829 break;
830
831 default:
832 Message = MAKEINTRESOURCEW(STRING_WRITE_FAILED);
833 }
834 MessageBoxW(hMainWnd, Message, wszAppTitle, MB_ICONEXCLAMATION | MB_OK);
835 }
836
837 static BOOL DoSaveFile(LPCWSTR wszSaveFileName, WPARAM format)
838 {
839 HANDLE hFile;
840 EDITSTREAM stream;
841 LRESULT ret;
842
843 hFile = CreateFileW(wszSaveFileName, GENERIC_WRITE, 0, NULL, CREATE_ALWAYS,
844 FILE_ATTRIBUTE_NORMAL, NULL);
845
846 if(hFile == INVALID_HANDLE_VALUE)
847 {
848 ShowWriteError(GetLastError());
849 return FALSE;
850 }
851
852 if(format == (SF_TEXT | SF_UNICODE))
853 {
854 static const BYTE unicode[] = {0xff,0xfe};
855 DWORD writeOut;
856 WriteFile(hFile, &unicode, sizeof(unicode), &writeOut, 0);
857
858 if(writeOut != sizeof(unicode))
859 {
860 CloseHandle(hFile);
861 return FALSE;
862 }
863 }
864
865 stream.dwCookie = (DWORD_PTR)hFile;
866 stream.pfnCallback = stream_out;
867
868 ret = SendMessageW(hEditorWnd, EM_STREAMOUT, format, (LPARAM)&stream);
869
870 CloseHandle(hFile);
871
872 SetFocus(hEditorWnd);
873
874 if(!ret)
875 {
876 GETTEXTLENGTHEX gt;
877 gt.flags = GTL_DEFAULT;
878 gt.codepage = 1200;
879
880 if(SendMessageW(hEditorWnd, EM_GETTEXTLENGTHEX, (WPARAM)&gt, 0))
881 return FALSE;
882 }
883
884 lstrcpyW(wszFileName, wszSaveFileName);
885 set_caption(wszFileName);
886 SendMessageW(hEditorWnd, EM_SETMODIFY, FALSE, 0);
887 set_fileformat(format);
888
889 return TRUE;
890 }
891
892 static BOOL DialogSaveFile(void)
893 {
894 OPENFILENAMEW sfn;
895
896 WCHAR wszFile[MAX_PATH] = {'\0'};
897 static const WCHAR wszDefExt[] = {'r','t','f','\0'};
898
899 ZeroMemory(&sfn, sizeof(sfn));
900
901 sfn.lStructSize = sizeof(sfn);
902 sfn.Flags = OFN_HIDEREADONLY | OFN_PATHMUSTEXIST | OFN_OVERWRITEPROMPT | OFN_ENABLESIZING;
903 sfn.hwndOwner = hMainWnd;
904 sfn.lpstrFilter = wszFilter;
905 sfn.lpstrFile = wszFile;
906 sfn.nMaxFile = MAX_PATH;
907 sfn.lpstrDefExt = wszDefExt;
908 sfn.nFilterIndex = fileformat_number(fileFormat)+1;
909
910 while(GetSaveFileNameW(&sfn))
911 {
912 if(fileformat_flags(sfn.nFilterIndex-1) != SF_RTF)
913 {
914 if(MessageBoxWithResStringW(hMainWnd, MAKEINTRESOURCEW(STRING_SAVE_LOSEFORMATTING),
915 wszAppTitle, MB_YESNO | MB_ICONEXCLAMATION) != IDYES)
916 continue;
917 }
918 return DoSaveFile(sfn.lpstrFile, fileformat_flags(sfn.nFilterIndex-1));
919 }
920 return FALSE;
921 }
922
923 static BOOL prompt_save_changes(void)
924 {
925 if(!wszFileName[0])
926 {
927 GETTEXTLENGTHEX gt;
928 gt.flags = GTL_NUMCHARS;
929 gt.codepage = 1200;
930 if(!SendMessageW(hEditorWnd, EM_GETTEXTLENGTHEX, (WPARAM)&gt, 0))
931 return TRUE;
932 }
933
934 if(!SendMessageW(hEditorWnd, EM_GETMODIFY, 0, 0))
935 {
936 return TRUE;
937 } else
938 {
939 LPWSTR displayFileName;
940 WCHAR *text;
941 int ret;
942
943 if(!wszFileName[0])
944 displayFileName = wszDefaultFileName;
945 else
946 displayFileName = file_basename(wszFileName);
947
948 text = HeapAlloc(GetProcessHeap(), HEAP_ZERO_MEMORY,
949 (lstrlenW(displayFileName)+lstrlenW(wszSaveChanges))*sizeof(WCHAR));
950
951 if(!text)
952 return FALSE;
953
954 wsprintfW(text, wszSaveChanges, displayFileName);
955
956 ret = MessageBoxW(hMainWnd, text, wszAppTitle, MB_YESNOCANCEL | MB_ICONEXCLAMATION);
957
958 HeapFree(GetProcessHeap(), 0, text);
959
960 switch(ret)
961 {
962 case IDNO:
963 return TRUE;
964
965 case IDYES:
966 if(wszFileName[0])
967 return DoSaveFile(wszFileName, fileFormat);
968 return DialogSaveFile();
969
970 default:
971 return FALSE;
972 }
973 }
974 }
975
976 static void DialogOpenFile(void)
977 {
978 OPENFILENAMEW ofn;
979
980 WCHAR wszFile[MAX_PATH] = {'\0'};
981 static const WCHAR wszDefExt[] = {'r','t','f','\0'};
982
983 ZeroMemory(&ofn, sizeof(ofn));
984
985 ofn.lStructSize = sizeof(ofn);
986 ofn.Flags = OFN_HIDEREADONLY | OFN_FILEMUSTEXIST | OFN_PATHMUSTEXIST | OFN_ENABLESIZING;
987 ofn.hwndOwner = hMainWnd;
988 ofn.lpstrFilter = wszFilter;
989 ofn.lpstrFile = wszFile;
990 ofn.nMaxFile = MAX_PATH;
991 ofn.lpstrDefExt = wszDefExt;
992 ofn.nFilterIndex = fileformat_number(fileFormat)+1;
993
994 if(GetOpenFileNameW(&ofn))
995 {
996 if(prompt_save_changes())
997 DoOpenFile(ofn.lpstrFile);
998 }
999 }
1000
1001 static void dialog_about(void)
1002 {
1003 HICON icon = LoadImageW(GetModuleHandleW(0), MAKEINTRESOURCEW(IDI_WORDPAD), IMAGE_ICON, 48, 48, LR_SHARED);
1004 ShellAboutW(hMainWnd, wszAppTitle, 0, icon);
1005 }
1006
1007 static INT_PTR CALLBACK formatopts_proc(HWND hWnd, UINT message, WPARAM wParam, LPARAM lParam)
1008 {
1009 switch(message)
1010 {
1011 case WM_INITDIALOG:
1012 {
1013 LPPROPSHEETPAGEW ps = (LPPROPSHEETPAGEW)lParam;
1014 int wrap = -1;
1015 char id[4];
1016 HWND hIdWnd = GetDlgItem(hWnd, IDC_PAGEFMT_ID);
1017
1018 sprintf(id, "%d\n", (int)ps->lParam);
1019 SetWindowTextA(hIdWnd, id);
1020 if(wordWrap[ps->lParam] == ID_WORDWRAP_NONE)
1021 wrap = IDC_PAGEFMT_WN;
1022 else if(wordWrap[ps->lParam] == ID_WORDWRAP_WINDOW)
1023 wrap = IDC_PAGEFMT_WW;
1024 else if(wordWrap[ps->lParam] == ID_WORDWRAP_MARGIN)
1025 wrap = IDC_PAGEFMT_WM;
1026
1027 if(wrap != -1)
1028 CheckRadioButton(hWnd, IDC_PAGEFMT_WN,
1029 IDC_PAGEFMT_WM, wrap);
1030
1031 if(barState[ps->lParam] & (1 << BANDID_TOOLBAR))
1032 CheckDlgButton(hWnd, IDC_PAGEFMT_TB, TRUE);
1033 if(barState[ps->lParam] & (1 << BANDID_FORMATBAR))
1034 CheckDlgButton(hWnd, IDC_PAGEFMT_FB, TRUE);
1035 if(barState[ps->lParam] & (1 << BANDID_RULER))
1036 CheckDlgButton(hWnd, IDC_PAGEFMT_RU, TRUE);
1037 if(barState[ps->lParam] & (1 << BANDID_STATUSBAR))
1038 CheckDlgButton(hWnd, IDC_PAGEFMT_SB, TRUE);
1039 }
1040 break;
1041
1042 case WM_COMMAND:
1043 switch(LOWORD(wParam))
1044 {
1045 case IDC_PAGEFMT_WN:
1046 case IDC_PAGEFMT_WW:
1047 case IDC_PAGEFMT_WM:
1048 CheckRadioButton(hWnd, IDC_PAGEFMT_WN, IDC_PAGEFMT_WM,
1049 LOWORD(wParam));
1050 break;
1051
1052 case IDC_PAGEFMT_TB:
1053 case IDC_PAGEFMT_FB:
1054 case IDC_PAGEFMT_RU:
1055 case IDC_PAGEFMT_SB:
1056 CheckDlgButton(hWnd, LOWORD(wParam),
1057 !IsDlgButtonChecked(hWnd, LOWORD(wParam)));
1058 break;
1059 }
1060 break;
1061 case WM_NOTIFY:
1062 {
1063 LPNMHDR header = (LPNMHDR)lParam;
1064 if(header->code == PSN_APPLY)
1065 {
1066 HWND hIdWnd = GetDlgItem(hWnd, IDC_PAGEFMT_ID);
1067 char sid[4];
1068 int id;
1069
1070 GetWindowTextA(hIdWnd, sid, 4);
1071 id = atoi(sid);
1072 if(IsDlgButtonChecked(hWnd, IDC_PAGEFMT_WN))
1073 wordWrap[id] = ID_WORDWRAP_NONE;
1074 else if(IsDlgButtonChecked(hWnd, IDC_PAGEFMT_WW))
1075 wordWrap[id] = ID_WORDWRAP_WINDOW;
1076 else if(IsDlgButtonChecked(hWnd, IDC_PAGEFMT_WM))
1077 wordWrap[id] = ID_WORDWRAP_MARGIN;
1078
1079 if(IsDlgButtonChecked(hWnd, IDC_PAGEFMT_TB))
1080 barState[id] |= (1 << BANDID_TOOLBAR);
1081 else
1082 barState[id] &= ~(1 << BANDID_TOOLBAR);
1083
1084 if(IsDlgButtonChecked(hWnd, IDC_PAGEFMT_FB))
1085 barState[id] |= (1 << BANDID_FORMATBAR);
1086 else
1087 barState[id] &= ~(1 << BANDID_FORMATBAR);
1088
1089 if(IsDlgButtonChecked(hWnd, IDC_PAGEFMT_RU))
1090 barState[id] |= (1 << BANDID_RULER);
1091 else
1092 barState[id] &= ~(1 << BANDID_RULER);
1093
1094 if(IsDlgButtonChecked(hWnd, IDC_PAGEFMT_SB))
1095 barState[id] |= (1 << BANDID_STATUSBAR);
1096 else
1097 barState[id] &= ~(1 << BANDID_STATUSBAR);
1098 }
1099 }
1100 break;
1101 }
1102 return FALSE;
1103 }
1104
1105 static void dialog_viewproperties(void)
1106 {
1107 PROPSHEETPAGEW psp[2];
1108 PROPSHEETHEADERW psh;
1109 size_t i;
1110 HINSTANCE hInstance = GetModuleHandleW(0);
1111 LPCPROPSHEETPAGEW ppsp = (LPCPROPSHEETPAGEW)&psp;
1112
1113 psp[0].dwSize = sizeof(PROPSHEETPAGEW);
1114 psp[0].dwFlags = PSP_USETITLE;
1115 U(psp[0]).pszTemplate = MAKEINTRESOURCEW(IDD_FORMATOPTS);
1116 psp[0].pfnDlgProc = formatopts_proc;
1117 psp[0].hInstance = hInstance;
1118 psp[0].lParam = reg_formatindex(SF_TEXT);
1119 psp[0].pfnCallback = NULL;
1120 psp[0].pszTitle = MAKEINTRESOURCEW(STRING_VIEWPROPS_TEXT);
1121 for(i = 1; i < sizeof(psp)/sizeof(psp[0]); i++)
1122 {
1123 psp[i].dwSize = psp[0].dwSize;
1124 psp[i].dwFlags = psp[0].dwFlags;
1125 U(psp[i]).pszTemplate = U(psp[0]).pszTemplate;
1126 psp[i].pfnDlgProc = psp[0].pfnDlgProc;
1127 psp[i].hInstance = psp[0].hInstance;
1128 psp[i].lParam = reg_formatindex(SF_RTF);
1129 psp[i].pfnCallback = psp[0].pfnCallback;
1130 psp[i].pszTitle = MAKEINTRESOURCEW(STRING_VIEWPROPS_RICHTEXT);
1131 }
1132
1133 psh.dwSize = sizeof(psh);
1134 psh.dwFlags = PSH_USEICONID | PSH_PROPSHEETPAGE | PSH_NOAPPLYNOW;
1135 psh.hwndParent = hMainWnd;
1136 psh.hInstance = hInstance;
1137 psh.pszCaption = MAKEINTRESOURCEW(STRING_VIEWPROPS_TITLE);
1138 psh.nPages = sizeof(psp)/sizeof(psp[0]);
1139 U3(psh).ppsp = ppsp;
1140 U(psh).pszIcon = MAKEINTRESOURCEW(IDI_WORDPAD);
1141
1142 if(fileFormat & SF_RTF)
1143 U2(psh).nStartPage = 1;
1144 else
1145 U2(psh).nStartPage = 0;
1146 PropertySheetW(&psh);
1147 set_bar_states();
1148 target_device(hMainWnd, wordWrap[reg_formatindex(fileFormat)]);
1149 }
1150
1151 static void HandleCommandLine(LPWSTR cmdline)
1152 {
1153 WCHAR delimiter;
1154 BOOL opt_print = FALSE;
1155
1156 /* skip white space */
1157 while (*cmdline == ' ') cmdline++;
1158
1159 /* skip executable name */
1160 delimiter = (*cmdline == '"' ? '"' : ' ');
1161
1162 if (*cmdline == delimiter) cmdline++;
1163 while (*cmdline && *cmdline != delimiter) cmdline++;
1164 if (*cmdline == delimiter) cmdline++;
1165
1166 while (*cmdline)
1167 {
1168 while (isspace(*cmdline)) cmdline++;
1169
1170 if (*cmdline == '-' || *cmdline == '/')
1171 {
1172 if (!cmdline[2] || isspace(cmdline[2]))
1173 {
1174 switch (cmdline[1])
1175 {
1176 case 'P':
1177 case 'p':
1178 opt_print = TRUE;
1179 cmdline += 2;
1180 continue;
1181 }
1182 }
1183 /* a filename starting by / */
1184 }
1185 break;
1186 }
1187
1188 if (*cmdline)
1189 {
1190 /* file name is passed on the command line */
1191 if (cmdline[0] == '"')
1192 {
1193 cmdline++;
1194 cmdline[lstrlenW(cmdline) - 1] = 0;
1195 }
1196 DoOpenFile(cmdline);
1197 InvalidateRect(hMainWnd, NULL, FALSE);
1198 }
1199
1200 if (opt_print)
1201 MessageBoxWithResStringW(hMainWnd, MAKEINTRESOURCEW(STRING_PRINTING_NOT_IMPLEMENTED), wszAppTitle, MB_OK);
1202 }
1203
1204 static LRESULT handle_findmsg(LPFINDREPLACEW pFr)
1205 {
1206 if(pFr->Flags & FR_DIALOGTERM)
1207 {
1208 hFindWnd = 0;
1209 pFr->Flags = FR_FINDNEXT;
1210 return 0;
1211 }
1212
1213 if(pFr->Flags & FR_FINDNEXT || pFr->Flags & FR_REPLACE || pFr->Flags & FR_REPLACEALL)
1214 {
1215 FINDREPLACE_custom *custom_data = (FINDREPLACE_custom*)pFr->lCustData;
1216 DWORD flags;
1217 FINDTEXTEXW ft;
1218 CHARRANGE sel;
1219 LRESULT ret = -1;
1220 HMENU hMenu = GetMenu(hMainWnd);
1221 MENUITEMINFOW mi;
1222
1223 mi.cbSize = sizeof(mi);
1224 mi.fMask = MIIM_DATA;
1225 mi.dwItemData = 1;
1226 SetMenuItemInfoW(hMenu, ID_FIND_NEXT, FALSE, &mi);
1227
1228 /* Make sure find field is saved. */
1229 if (pFr->lpstrFindWhat != custom_data->findBuffer)
1230 {
1231 lstrcpynW(custom_data->findBuffer, pFr->lpstrFindWhat,
1232 sizeof(custom_data->findBuffer) / sizeof(WCHAR));
1233 pFr->lpstrFindWhat = custom_data->findBuffer;
1234 }
1235
1236 SendMessageW(hEditorWnd, EM_GETSEL, (WPARAM)&sel.cpMin, (LPARAM)&sel.cpMax);
1237 if(custom_data->endPos == -1) {
1238 custom_data->endPos = sel.cpMin;
1239 custom_data->wrapped = FALSE;
1240 }
1241
1242 flags = FR_DOWN | (pFr->Flags & (FR_MATCHCASE | FR_WHOLEWORD));
1243 ft.lpstrText = pFr->lpstrFindWhat;
1244
1245 /* Only replace the existing selection if it is an exact match. */
1246 if (sel.cpMin != sel.cpMax &&
1247 (pFr->Flags & FR_REPLACE || pFr->Flags & FR_REPLACEALL))
1248 {
1249 ft.chrg = sel;
1250 SendMessageW(hEditorWnd, EM_FINDTEXTEXW, flags, (LPARAM)&ft);
1251 if (ft.chrgText.cpMin == sel.cpMin && ft.chrgText.cpMax == sel.cpMax) {
1252 SendMessageW(hEditorWnd, EM_REPLACESEL, TRUE, (LPARAM)pFr->lpstrReplaceWith);
1253 SendMessageW(hEditorWnd, EM_GETSEL, (WPARAM)&sel.cpMin, (LPARAM)&sel.cpMax);
1254 }
1255 }
1256
1257 /* Search from the start of the selection, but exclude the first character
1258 * from search if there is a selection. */
1259 ft.chrg.cpMin = sel.cpMin;
1260 if (sel.cpMin != sel.cpMax)
1261 ft.chrg.cpMin++;
1262
1263 /* Search to the end, then wrap around and search from the start. */
1264 if (!custom_data->wrapped) {
1265 ft.chrg.cpMax = -1;
1266 ret = SendMessageW(hEditorWnd, EM_FINDTEXTEXW, flags, (LPARAM)&ft);
1267 if (ret == -1) {
1268 custom_data->wrapped = TRUE;
1269 ft.chrg.cpMin = 0;
1270 }
1271 }
1272
1273 if (ret == -1) {
1274 ft.chrg.cpMax = custom_data->endPos + lstrlenW(pFr->lpstrFindWhat) - 1;
1275 if (ft.chrg.cpMax > ft.chrg.cpMin)
1276 ret = SendMessageW(hEditorWnd, EM_FINDTEXTEXW, flags, (LPARAM)&ft);
1277 }
1278
1279 if (ret == -1) {
1280 custom_data->endPos = -1;
1281 EnableWindow(hMainWnd, FALSE);
1282 MessageBoxWithResStringW(hFindWnd, MAKEINTRESOURCEW(STRING_SEARCH_FINISHED),
1283 wszAppTitle, MB_OK | MB_ICONASTERISK | MB_TASKMODAL);
1284 EnableWindow(hMainWnd, TRUE);
1285 } else {
1286 SendMessageW(hEditorWnd, EM_SETSEL, ft.chrgText.cpMin, ft.chrgText.cpMax);
1287 SendMessageW(hEditorWnd, EM_SCROLLCARET, 0, 0);
1288
1289 if (pFr->Flags & FR_REPLACEALL)
1290 return handle_findmsg(pFr);
1291 }
1292 }
1293
1294 return 0;
1295 }
1296
1297 static void dialog_find(LPFINDREPLACEW fr, BOOL replace)
1298 {
1299 static WCHAR selBuffer[128];
1300 static WCHAR replaceBuffer[128];
1301 static FINDREPLACE_custom custom_data;
1302 static const WCHAR endl = '\r';
1303 FINDTEXTW ft;
1304
1305 /* Allow only one search/replace dialog to open */
1306 if(hFindWnd != NULL)
1307 {
1308 SetActiveWindow(hFindWnd);
1309 return;
1310 }
1311
1312 ZeroMemory(fr, sizeof(FINDREPLACEW));
1313 fr->lStructSize = sizeof(FINDREPLACEW);
1314 fr->hwndOwner = hMainWnd;
1315 fr->Flags = FR_HIDEUPDOWN;
1316 /* Find field is filled with the selected text if it is non-empty
1317 * and stays within the same paragraph, otherwise the previous
1318 * find field is used. */
1319 SendMessageW(hEditorWnd, EM_GETSEL, (WPARAM)&ft.chrg.cpMin,
1320 (LPARAM)&ft.chrg.cpMax);
1321 ft.lpstrText = &endl;
1322 if (ft.chrg.cpMin != ft.chrg.cpMax &&
1323 SendMessageW(hEditorWnd, EM_FINDTEXTW, FR_DOWN, (LPARAM)&ft) == -1)
1324 {
1325 /* Use a temporary buffer for the selected text so that the saved
1326 * find field is only overwritten when a find/replace is clicked. */
1327 GETTEXTEX gt = {sizeof(selBuffer), GT_SELECTION, 1200, NULL, NULL};
1328 SendMessageW(hEditorWnd, EM_GETTEXTEX, (WPARAM)&gt, (LPARAM)selBuffer);
1329 fr->lpstrFindWhat = selBuffer;
1330 } else {
1331 fr->lpstrFindWhat = custom_data.findBuffer;
1332 }
1333 fr->lpstrReplaceWith = replaceBuffer;
1334 custom_data.endPos = -1;
1335 custom_data.wrapped = FALSE;
1336 fr->lCustData = (LPARAM)&custom_data;
1337 fr->wFindWhatLen = sizeof(custom_data.findBuffer);
1338 fr->wReplaceWithLen = sizeof(replaceBuffer);
1339
1340 if(replace)
1341 hFindWnd = ReplaceTextW(fr);
1342 else
1343 hFindWnd = FindTextW(fr);
1344 }
1345
1346 static int units_to_twips(UNIT unit, float number)
1347 {
1348 int twips = 0;
1349
1350 switch(unit)
1351 {
1352 case UNIT_CM:
1353 twips = (int)(number * 1000.0 / (float)CENTMM_PER_INCH * (float)TWIPS_PER_INCH);
1354 break;
1355
1356 case UNIT_INCH:
1357 twips = (int)(number * (float)TWIPS_PER_INCH);
1358 break;
1359
1360 case UNIT_PT:
1361 twips = (int)(number * (0.0138 * (float)TWIPS_PER_INCH));
1362 break;
1363 }
1364
1365 return twips;
1366 }
1367
1368 static void append_current_units(LPWSTR buffer)
1369 {
1370 static const WCHAR space[] = {' ', 0};
1371 lstrcatW(buffer, space);
1372 lstrcatW(buffer, units_cmW);
1373 }
1374
1375 static void number_with_units(LPWSTR buffer, int number)
1376 {
1377 static const WCHAR fmt[] = {'%','.','2','f',' ','%','s','\0'};
1378 float converted = (float)number / (float)TWIPS_PER_INCH *(float)CENTMM_PER_INCH / 1000.0;
1379
1380 sprintfW(buffer, fmt, converted, units_cmW);
1381 }
1382
1383 static BOOL get_comboexlist_selection(HWND hComboEx, LPWSTR wszBuffer, UINT bufferLength)
1384 {
1385 COMBOBOXEXITEMW cbItem;
1386 COMBOBOXINFO cbInfo;
1387 HWND hCombo, hList;
1388 int idx, result;
1389
1390 hCombo = (HWND)SendMessageW(hComboEx, CBEM_GETCOMBOCONTROL, 0, 0);
1391 if (!hCombo)
1392 return FALSE;
1393 cbInfo.cbSize = sizeof(COMBOBOXINFO);
1394 result = SendMessageW(hCombo, CB_GETCOMBOBOXINFO, 0, (LPARAM)&cbInfo);
1395 if (!result)
1396 return FALSE;
1397 hList = cbInfo.hwndList;
1398 idx = SendMessageW(hList, LB_GETCURSEL, 0, 0);
1399 if (idx < 0)
1400 return FALSE;
1401
1402 ZeroMemory(&cbItem, sizeof(cbItem));
1403 cbItem.mask = CBEIF_TEXT;
1404 cbItem.iItem = idx;
1405 cbItem.pszText = wszBuffer;
1406 cbItem.cchTextMax = bufferLength-1;
1407 result = SendMessageW(hComboEx, CBEM_GETITEMW, 0, (LPARAM)&cbItem);
1408
1409 return result != 0;
1410 }
1411
1412 static INT_PTR CALLBACK datetime_proc(HWND hWnd, UINT message, WPARAM wParam, LPARAM lParam)
1413 {
1414 switch(message)
1415 {
1416 case WM_INITDIALOG:
1417 {
1418 WCHAR buffer[MAX_STRING_LEN];
1419 SYSTEMTIME st;
1420 HWND hListWnd = GetDlgItem(hWnd, IDC_DATETIME);
1421 GetLocalTime(&st);
1422
1423 GetDateFormatW(LOCALE_USER_DEFAULT, DATE_SHORTDATE, &st, 0, (LPWSTR)&buffer,
1424 MAX_STRING_LEN);
1425 SendMessageW(hListWnd, LB_ADDSTRING, 0, (LPARAM)&buffer);
1426 GetDateFormatW(LOCALE_USER_DEFAULT, DATE_LONGDATE, &st, 0, (LPWSTR)&buffer,
1427 MAX_STRING_LEN);
1428 SendMessageW(hListWnd, LB_ADDSTRING, 0, (LPARAM)&buffer);
1429 GetTimeFormatW(LOCALE_USER_DEFAULT, 0, &st, 0, (LPWSTR)&buffer, MAX_STRING_LEN);
1430 SendMessageW(hListWnd, LB_ADDSTRING, 0, (LPARAM)&buffer);
1431
1432 SendMessageW(hListWnd, LB_SETSEL, TRUE, 0);
1433 }
1434 break;
1435
1436 case WM_COMMAND:
1437 switch(LOWORD(wParam))
1438 {
1439 case IDC_DATETIME:
1440 if (HIWORD(wParam) != LBN_DBLCLK)
1441 break;
1442 /* Fall through */
1443
1444 case IDOK:
1445 {
1446 LRESULT index;
1447 HWND hListWnd = GetDlgItem(hWnd, IDC_DATETIME);
1448
1449 index = SendMessageW(hListWnd, LB_GETCURSEL, 0, 0);
1450
1451 if(index != LB_ERR)
1452 {
1453 WCHAR buffer[MAX_STRING_LEN];
1454 SendMessageW(hListWnd, LB_GETTEXT, index, (LPARAM)&buffer);
1455 SendMessageW(hEditorWnd, EM_REPLACESEL, TRUE, (LPARAM)&buffer);
1456 }
1457 }
1458 /* Fall through */
1459
1460 case IDCANCEL:
1461 EndDialog(hWnd, wParam);
1462 return TRUE;
1463 }
1464 }
1465 return FALSE;
1466 }
1467
1468 static INT_PTR CALLBACK newfile_proc(HWND hWnd, UINT message, WPARAM wParam, LPARAM lParam)
1469 {
1470 switch(message)
1471 {
1472 case WM_INITDIALOG:
1473 {
1474 HINSTANCE hInstance = GetModuleHandleW(0);
1475 WCHAR buffer[MAX_STRING_LEN];
1476 HWND hListWnd = GetDlgItem(hWnd, IDC_NEWFILE);
1477
1478 LoadStringW(hInstance, STRING_NEWFILE_RICHTEXT, buffer, MAX_STRING_LEN);
1479 SendMessageW(hListWnd, LB_ADDSTRING, 0, (LPARAM)&buffer);
1480 LoadStringW(hInstance, STRING_NEWFILE_TXT, buffer, MAX_STRING_LEN);
1481 SendMessageW(hListWnd, LB_ADDSTRING, 0, (LPARAM)&buffer);
1482 LoadStringW(hInstance, STRING_NEWFILE_TXT_UNICODE, buffer, MAX_STRING_LEN);
1483 SendMessageW(hListWnd, LB_ADDSTRING, 0, (LPARAM)&buffer);
1484
1485 SendMessageW(hListWnd, LB_SETSEL, TRUE, 0);
1486 }
1487 break;
1488
1489 case WM_COMMAND:
1490 switch(LOWORD(wParam))
1491 {
1492 case IDOK:
1493 {
1494 LRESULT index;
1495 HWND hListWnd = GetDlgItem(hWnd, IDC_NEWFILE);
1496 index = SendMessageW(hListWnd, LB_GETCURSEL, 0, 0);
1497
1498 if(index != LB_ERR)
1499 EndDialog(hWnd, MAKELONG(fileformat_flags(index),0));
1500 }
1501 return TRUE;
1502
1503 case IDCANCEL:
1504 EndDialog(hWnd, MAKELONG(ID_NEWFILE_ABORT,0));
1505 return TRUE;
1506 }
1507 }
1508 return FALSE;
1509 }
1510
1511 static INT_PTR CALLBACK paraformat_proc(HWND hWnd, UINT message, WPARAM wParam, LPARAM lParam)
1512 {
1513 static const WORD ALIGNMENT_VALUES[] = {PFA_LEFT, PFA_RIGHT, PFA_CENTER};
1514
1515 switch(message)
1516 {
1517 case WM_INITDIALOG:
1518 {
1519 HINSTANCE hInstance = GetModuleHandleW(0);
1520 WCHAR buffer[MAX_STRING_LEN];
1521 HWND hListWnd = GetDlgItem(hWnd, IDC_PARA_ALIGN);
1522 HWND hLeftWnd = GetDlgItem(hWnd, IDC_PARA_LEFT);
1523 HWND hRightWnd = GetDlgItem(hWnd, IDC_PARA_RIGHT);
1524 HWND hFirstWnd = GetDlgItem(hWnd, IDC_PARA_FIRST);
1525 PARAFORMAT2 pf;
1526 int index = 0;
1527
1528 LoadStringW(hInstance, STRING_ALIGN_LEFT, buffer,
1529 MAX_STRING_LEN);
1530 SendMessageW(hListWnd, CB_ADDSTRING, 0, (LPARAM)buffer);
1531 LoadStringW(hInstance, STRING_ALIGN_RIGHT, buffer,
1532 MAX_STRING_LEN);
1533 SendMessageW(hListWnd, CB_ADDSTRING, 0, (LPARAM)buffer);
1534 LoadStringW(hInstance, STRING_ALIGN_CENTER, buffer,
1535 MAX_STRING_LEN);
1536 SendMessageW(hListWnd, CB_ADDSTRING, 0, (LPARAM)buffer);
1537
1538 pf.cbSize = sizeof(pf);
1539 pf.dwMask = PFM_ALIGNMENT | PFM_OFFSET | PFM_RIGHTINDENT |
1540 PFM_STARTINDENT;
1541 SendMessageW(hEditorWnd, EM_GETPARAFORMAT, 0, (LPARAM)&pf);
1542
1543 if(pf.wAlignment == PFA_RIGHT)
1544 index ++;
1545 else if(pf.wAlignment == PFA_CENTER)
1546 index += 2;
1547
1548 SendMessageW(hListWnd, CB_SETCURSEL, index, 0);
1549
1550 number_with_units(buffer, pf.dxStartIndent + pf.dxOffset);
1551 SetWindowTextW(hLeftWnd, buffer);
1552 number_with_units(buffer, pf.dxRightIndent);
1553 SetWindowTextW(hRightWnd, buffer);
1554 number_with_units(buffer, -pf.dxOffset);
1555 SetWindowTextW(hFirstWnd, buffer);
1556 }
1557 break;
1558
1559 case WM_COMMAND:
1560 switch(LOWORD(wParam))
1561 {
1562 case IDOK:
1563 {
1564 HWND hListWnd = GetDlgItem(hWnd, IDC_PARA_ALIGN);
1565 HWND hLeftWnd = GetDlgItem(hWnd, IDC_PARA_LEFT);
1566 HWND hRightWnd = GetDlgItem(hWnd, IDC_PARA_RIGHT);
1567 HWND hFirstWnd = GetDlgItem(hWnd, IDC_PARA_FIRST);
1568 WCHAR buffer[MAX_STRING_LEN];
1569 int index;
1570 float num;
1571 int ret = 0;
1572 PARAFORMAT pf;
1573 UNIT unit;
1574
1575 index = SendMessageW(hListWnd, CB_GETCURSEL, 0, 0);
1576 pf.wAlignment = ALIGNMENT_VALUES[index];
1577
1578 GetWindowTextW(hLeftWnd, buffer, MAX_STRING_LEN);
1579 if(number_from_string(buffer, &num, &unit))
1580 ret++;
1581 pf.dxOffset = units_to_twips(unit, num);
1582 GetWindowTextW(hRightWnd, buffer, MAX_STRING_LEN);
1583 if(number_from_string(buffer, &num, &unit))
1584 ret++;
1585 pf.dxRightIndent = units_to_twips(unit, num);
1586 GetWindowTextW(hFirstWnd, buffer, MAX_STRING_LEN);
1587 if(number_from_string(buffer, &num, &unit))
1588 ret++;
1589 pf.dxStartIndent = units_to_twips(unit, num);
1590
1591 if(ret != 3)
1592 {
1593 MessageBoxWithResStringW(hMainWnd, MAKEINTRESOURCEW(STRING_INVALID_NUMBER),
1594 wszAppTitle, MB_OK | MB_ICONASTERISK);
1595 return FALSE;
1596 } else
1597 {
1598 if (pf.dxOffset + pf.dxStartIndent < 0
1599 && pf.dxStartIndent < 0)
1600 {
1601 /* The first line is before the left edge, so
1602 * make sure it is at the left edge. */
1603 pf.dxOffset = -pf.dxStartIndent;
1604 } else if (pf.dxOffset < 0) {
1605 /* The second and following lines are before
1606 * the left edge, so set it to be at the left
1607 * edge, and adjust the first line since it
1608 * is relative to it. */
1609 pf.dxStartIndent = max(pf.dxStartIndent + pf.dxOffset, 0);
1610 pf.dxOffset = 0;
1611 }
1612 /* Internally the dxStartIndent is the absolute
1613 * offset for the first line and dxOffset is
1614 * to it value as opposed how it is displayed with
1615 * the first line being the relative value.
1616 * These two lines make the adjustments. */
1617 pf.dxStartIndent = pf.dxStartIndent + pf.dxOffset;
1618 pf.dxOffset = pf.dxOffset - pf.dxStartIndent;
1619
1620 pf.cbSize = sizeof(pf);
1621 pf.dwMask = PFM_ALIGNMENT | PFM_OFFSET | PFM_RIGHTINDENT |
1622 PFM_STARTINDENT;
1623 SendMessageW(hEditorWnd, EM_SETPARAFORMAT, 0, (LPARAM)&pf);
1624 }
1625 }
1626 /* Fall through */
1627
1628 case IDCANCEL:
1629 EndDialog(hWnd, wParam);
1630 return TRUE;
1631 }
1632 }
1633 return FALSE;
1634 }
1635
1636 static INT_PTR CALLBACK tabstops_proc(HWND hWnd, UINT message, WPARAM wParam, LPARAM lParam)
1637 {
1638 switch(message)
1639 {
1640 case WM_INITDIALOG:
1641 {
1642 HWND hTabWnd = GetDlgItem(hWnd, IDC_TABSTOPS);
1643 PARAFORMAT pf;
1644 WCHAR buffer[MAX_STRING_LEN];
1645 int i;
1646
1647 pf.cbSize = sizeof(pf);
1648 pf.dwMask = PFM_TABSTOPS;
1649 SendMessageW(hEditorWnd, EM_GETPARAFORMAT, 0, (LPARAM)&pf);
1650 SendMessageW(hTabWnd, CB_LIMITTEXT, MAX_STRING_LEN-1, 0);
1651
1652 for(i = 0; i < pf.cTabCount; i++)
1653 {
1654 number_with_units(buffer, pf.rgxTabs[i]);
1655 SendMessageW(hTabWnd, CB_ADDSTRING, 0, (LPARAM)&buffer);
1656 }
1657 SetFocus(hTabWnd);
1658 }
1659 break;
1660
1661 case WM_COMMAND:
1662 switch(LOWORD(wParam))
1663 {
1664 case IDC_TABSTOPS:
1665 {
1666 HWND hTabWnd = (HWND)lParam;
1667 HWND hAddWnd = GetDlgItem(hWnd, ID_TAB_ADD);
1668 HWND hDelWnd = GetDlgItem(hWnd, ID_TAB_DEL);
1669 HWND hEmptyWnd = GetDlgItem(hWnd, ID_TAB_EMPTY);
1670
1671 if(GetWindowTextLengthW(hTabWnd))
1672 EnableWindow(hAddWnd, TRUE);
1673 else
1674 EnableWindow(hAddWnd, FALSE);
1675
1676 if(SendMessageW(hTabWnd, CB_GETCOUNT, 0, 0))
1677 {
1678 EnableWindow(hEmptyWnd, TRUE);
1679
1680 if(SendMessageW(hTabWnd, CB_GETCURSEL, 0, 0) == CB_ERR)
1681 EnableWindow(hDelWnd, FALSE);
1682 else
1683 EnableWindow(hDelWnd, TRUE);
1684 } else
1685 {
1686 EnableWindow(hEmptyWnd, FALSE);
1687 }
1688 }
1689 break;
1690
1691 case ID_TAB_ADD:
1692 {
1693 HWND hTabWnd = GetDlgItem(hWnd, IDC_TABSTOPS);
1694 WCHAR buffer[MAX_STRING_LEN];
1695 UNIT unit;
1696
1697 GetWindowTextW(hTabWnd, buffer, MAX_STRING_LEN);
1698 append_current_units(buffer);
1699
1700 if(SendMessageW(hTabWnd, CB_FINDSTRINGEXACT, -1, (LPARAM)&buffer) == CB_ERR)
1701 {
1702 float number = 0;
1703 int item_count = SendMessageW(hTabWnd, CB_GETCOUNT, 0, 0);
1704
1705 if(!number_from_string(buffer, &number, &unit))
1706 {
1707 MessageBoxWithResStringW(hWnd, MAKEINTRESOURCEW(STRING_INVALID_NUMBER),
1708 wszAppTitle, MB_OK | MB_ICONINFORMATION);
1709 } else if (item_count >= MAX_TAB_STOPS) {
1710 MessageBoxWithResStringW(hWnd, MAKEINTRESOURCEW(STRING_MAX_TAB_STOPS),
1711 wszAppTitle, MB_OK | MB_ICONINFORMATION);
1712 } else {
1713 int i;
1714 float next_number = -1;
1715 int next_number_in_twips = -1;
1716 int insert_number = units_to_twips(unit, number);
1717
1718 /* linear search for position to insert the string */
1719 for(i = 0; i < item_count; i++)
1720 {
1721 SendMessageW(hTabWnd, CB_GETLBTEXT, i, (LPARAM)&buffer);
1722 number_from_string(buffer, &next_number, &unit);
1723 next_number_in_twips = units_to_twips(unit, next_number);
1724 if (insert_number <= next_number_in_twips)
1725 break;
1726 }
1727 if (insert_number != next_number_in_twips)
1728 {
1729 number_with_units(buffer, insert_number);
1730 SendMessageW(hTabWnd, CB_INSERTSTRING, i, (LPARAM)&buffer);
1731 SetWindowTextW(hTabWnd, 0);
1732 }
1733 }
1734 }
1735 SetFocus(hTabWnd);
1736 }
1737 break;
1738
1739 case ID_TAB_DEL:
1740 {
1741 HWND hTabWnd = GetDlgItem(hWnd, IDC_TABSTOPS);
1742 LRESULT ret;
1743 ret = SendMessageW(hTabWnd, CB_GETCURSEL, 0, 0);
1744 if(ret != CB_ERR)
1745 SendMessageW(hTabWnd, CB_DELETESTRING, ret, 0);
1746 }
1747 break;
1748
1749 case ID_TAB_EMPTY:
1750 {
1751 HWND hTabWnd = GetDlgItem(hWnd, IDC_TABSTOPS);
1752 SendMessageW(hTabWnd, CB_RESETCONTENT, 0, 0);
1753 SetFocus(hTabWnd);
1754 }
1755 break;
1756
1757 case IDOK:
1758 {
1759 HWND hTabWnd = GetDlgItem(hWnd, IDC_TABSTOPS);
1760 int i;
1761 WCHAR buffer[MAX_STRING_LEN];
1762 PARAFORMAT pf;
1763 float number;
1764 UNIT unit;
1765
1766 pf.cbSize = sizeof(pf);
1767 pf.dwMask = PFM_TABSTOPS;
1768
1769 for(i = 0; SendMessageW(hTabWnd, CB_GETLBTEXT, i,
1770 (LPARAM)&buffer) != CB_ERR &&
1771 i < MAX_TAB_STOPS; i++)
1772 {
1773 number_from_string(buffer, &number, &unit);
1774 pf.rgxTabs[i] = units_to_twips(unit, number);
1775 }
1776 pf.cTabCount = i;
1777 SendMessageW(hEditorWnd, EM_SETPARAFORMAT, 0, (LPARAM)&pf);
1778 }
1779 /* Fall through */
1780 case IDCANCEL:
1781 EndDialog(hWnd, wParam);
1782 return TRUE;
1783 }
1784 }
1785 return FALSE;
1786 }
1787
1788 static LRESULT OnCreate( HWND hWnd )
1789 {
1790 HWND hToolBarWnd, hFormatBarWnd, hReBarWnd, hFontListWnd, hSizeListWnd, hRulerWnd;
1791 HINSTANCE hInstance = GetModuleHandleW(0);
1792 HANDLE hDLL;
1793 TBADDBITMAP ab;
1794 int nStdBitmaps = 0;
1795 REBARINFO rbi;
1796 REBARBANDINFOW rbb;
1797 static const WCHAR wszRichEditDll[] = {'R','I','C','H','E','D','2','0','.','D','L','L','\0'};
1798 static const WCHAR wszRichEditText[] = {'R','i','c','h','E','d','i','t',' ','t','e','x','t','\0'};
1799
1800 CreateStatusWindowW(CCS_NODIVIDER|WS_CHILD|WS_VISIBLE, wszRichEditText, hWnd, IDC_STATUSBAR);
1801
1802 hReBarWnd = CreateWindowExW(WS_EX_TOOLWINDOW, REBARCLASSNAMEW, NULL,
1803 CCS_NODIVIDER|WS_CHILD|WS_VISIBLE|WS_CLIPSIBLINGS|WS_CLIPCHILDREN|RBS_VARHEIGHT|CCS_TOP,
1804 CW_USEDEFAULT, CW_USEDEFAULT, 0, 0, hWnd, (HMENU)IDC_REBAR, hInstance, NULL);
1805
1806 rbi.cbSize = sizeof(rbi);
1807 rbi.fMask = 0;
1808 rbi.himl = NULL;
1809 if(!SendMessageW(hReBarWnd, RB_SETBARINFO, 0, (LPARAM)&rbi))
1810 return -1;
1811
1812 hToolBarWnd = CreateToolbarEx(hReBarWnd, CCS_NOPARENTALIGN|CCS_NOMOVEY|WS_VISIBLE|WS_CHILD|TBSTYLE_TOOLTIPS|BTNS_BUTTON,
1813 IDC_TOOLBAR,
1814 1, hInstance, IDB_TOOLBAR,
1815 NULL, 0,
1816 24, 24, 16, 16, sizeof(TBBUTTON));
1817
1818 ab.hInst = HINST_COMMCTRL;
1819 ab.nID = IDB_STD_SMALL_COLOR;
1820 nStdBitmaps = SendMessageW(hToolBarWnd, TB_ADDBITMAP, 0, (LPARAM)&ab);
1821
1822 AddButton(hToolBarWnd, nStdBitmaps+STD_FILENEW, ID_FILE_NEW);
1823 AddButton(hToolBarWnd, nStdBitmaps+STD_FILEOPEN, ID_FILE_OPEN);
1824 AddButton(hToolBarWnd, nStdBitmaps+STD_FILESAVE, ID_FILE_SAVE);
1825 AddSeparator(hToolBarWnd);
1826 AddButton(hToolBarWnd, nStdBitmaps+STD_PRINT, ID_PRINT_QUICK);
1827 AddButton(hToolBarWnd, nStdBitmaps+STD_PRINTPRE, ID_PREVIEW);
1828 AddSeparator(hToolBarWnd);
1829 AddButton(hToolBarWnd, nStdBitmaps+STD_FIND, ID_FIND);
1830 AddSeparator(hToolBarWnd);
1831 AddButton(hToolBarWnd, nStdBitmaps+STD_CUT, ID_EDIT_CUT);
1832 AddButton(hToolBarWnd, nStdBitmaps+STD_COPY, ID_EDIT_COPY);
1833 AddButton(hToolBarWnd, nStdBitmaps+STD_PASTE, ID_EDIT_PASTE);
1834 AddButton(hToolBarWnd, nStdBitmaps+STD_UNDO, ID_EDIT_UNDO);
1835 AddButton(hToolBarWnd, nStdBitmaps+STD_REDOW, ID_EDIT_REDO);
1836 AddSeparator(hToolBarWnd);
1837 AddButton(hToolBarWnd, 0, ID_DATETIME);
1838
1839 SendMessageW(hToolBarWnd, TB_AUTOSIZE, 0, 0);
1840
1841 rbb.cbSize = REBARBANDINFOW_V6_SIZE;
1842 rbb.fMask = RBBIM_SIZE | RBBIM_CHILDSIZE | RBBIM_CHILD | RBBIM_STYLE | RBBIM_ID;
1843 rbb.fStyle = RBBS_CHILDEDGE | RBBS_BREAK | RBBS_NOGRIPPER;
1844 rbb.cx = 0;
1845 rbb.hwndChild = hToolBarWnd;
1846 rbb.cxMinChild = 0;
1847 rbb.cyChild = rbb.cyMinChild = HIWORD(SendMessageW(hToolBarWnd, TB_GETBUTTONSIZE, 0, 0));
1848 rbb.wID = BANDID_TOOLBAR;
1849
1850 SendMessageW(hReBarWnd, RB_INSERTBANDW, -1, (LPARAM)&rbb);
1851
1852 hFontListWnd = CreateWindowExW(0, WC_COMBOBOXEXW, NULL,
1853 WS_BORDER | WS_VISIBLE | WS_CHILD | CBS_DROPDOWN | CBS_SORT,
1854 0, 0, 200, 150, hReBarWnd, (HMENU)IDC_FONTLIST, hInstance, NULL);
1855
1856 rbb.hwndChild = hFontListWnd;
1857 rbb.cx = 200;
1858 rbb.wID = BANDID_FONTLIST;
1859
1860 SendMessageW(hReBarWnd, RB_INSERTBANDW, -1, (LPARAM)&rbb);
1861
1862 hSizeListWnd = CreateWindowExW(0, WC_COMBOBOXEXW, NULL,
1863 WS_BORDER | WS_VISIBLE | WS_CHILD | CBS_DROPDOWN,
1864 0, 0, 50, 150, hReBarWnd, (HMENU)IDC_SIZELIST, hInstance, NULL);
1865
1866 rbb.hwndChild = hSizeListWnd;
1867 rbb.cx = 50;
1868 rbb.fStyle ^= RBBS_BREAK;
1869 rbb.wID = BANDID_SIZELIST;
1870
1871 SendMessageW(hReBarWnd, RB_INSERTBANDW, -1, (LPARAM)&rbb);
1872
1873 hFormatBarWnd = CreateToolbarEx(hReBarWnd,
1874 CCS_NOPARENTALIGN | CCS_NOMOVEY | WS_VISIBLE | TBSTYLE_TOOLTIPS | BTNS_BUTTON,
1875 IDC_FORMATBAR, 8, hInstance, IDB_FORMATBAR, NULL, 0, 16, 16, 16, 16, sizeof(TBBUTTON));
1876
1877 AddButton(hFormatBarWnd, 0, ID_FORMAT_BOLD);
1878 AddButton(hFormatBarWnd, 1, ID_FORMAT_ITALIC);
1879 AddButton(hFormatBarWnd, 2, ID_FORMAT_UNDERLINE);
1880 AddButton(hFormatBarWnd, 3, ID_FORMAT_COLOR);
1881 AddSeparator(hFormatBarWnd);
1882 AddButton(hFormatBarWnd, 4, ID_ALIGN_LEFT);
1883 AddButton(hFormatBarWnd, 5, ID_ALIGN_CENTER);
1884 AddButton(hFormatBarWnd, 6, ID_ALIGN_RIGHT);
1885 AddSeparator(hFormatBarWnd);
1886 AddButton(hFormatBarWnd, 7, ID_BULLET);
1887
1888 SendMessageW(hFormatBarWnd, TB_AUTOSIZE, 0, 0);
1889
1890 rbb.hwndChild = hFormatBarWnd;
1891 rbb.wID = BANDID_FORMATBAR;
1892
1893 SendMessageW(hReBarWnd, RB_INSERTBANDW, -1, (LPARAM)&rbb);
1894
1895 hRulerWnd = CreateWindowExW(0, WC_STATICW, NULL, WS_VISIBLE | WS_CHILD,
1896 0, 0, 200, 10, hReBarWnd, (HMENU)IDC_RULER, hInstance, NULL);
1897
1898
1899 rbb.hwndChild = hRulerWnd;
1900 rbb.wID = BANDID_RULER;
1901 rbb.fStyle |= RBBS_BREAK;
1902
1903 SendMessageW(hReBarWnd, RB_INSERTBANDW, -1, (LPARAM)&rbb);
1904
1905 hDLL = LoadLibraryW(wszRichEditDll);
1906 if(!hDLL)
1907 {
1908 MessageBoxWithResStringW(hWnd, MAKEINTRESOURCEW(STRING_LOAD_RICHED_FAILED), wszAppTitle,
1909 MB_OK | MB_ICONEXCLAMATION);
1910 PostQuitMessage(1);
1911 }
1912
1913 hEditorWnd = CreateWindowExW(WS_EX_CLIENTEDGE, RICHEDIT_CLASS20W, NULL,
1914 WS_CHILD|WS_VISIBLE|ES_SELECTIONBAR|ES_MULTILINE|ES_AUTOVSCROLL
1915 |ES_WANTRETURN|WS_VSCROLL|ES_NOHIDESEL|WS_HSCROLL,
1916 0, 0, 1000, 100, hWnd, (HMENU)IDC_EDITOR, hInstance, NULL);
1917
1918 if (!hEditorWnd)
1919 {
1920 fprintf(stderr, "Error code %u\n", GetLastError());
1921 return -1;
1922 }
1923 assert(hEditorWnd);
1924
1925 setup_richedit_olecallback(hEditorWnd);
1926 SetFocus(hEditorWnd);
1927 SendMessageW(hEditorWnd, EM_SETEVENTMASK, 0, ENM_SELCHANGE);
1928
1929 set_default_font();
1930
1931 populate_font_list(hFontListWnd);
1932 populate_size_list(hSizeListWnd);
1933 DoLoadStrings();
1934 SendMessageW(hEditorWnd, EM_SETMODIFY, FALSE, 0);
1935
1936 ID_FINDMSGSTRING = RegisterWindowMessageW(FINDMSGSTRINGW);
1937
1938 registry_read_filelist(hWnd);
1939 registry_read_formatopts_all(barState, wordWrap);
1940 registry_read_options();
1941 DragAcceptFiles(hWnd, TRUE);
1942
1943 return 0;
1944 }
1945
1946 static LRESULT OnUser( HWND hWnd )
1947 {
1948 HWND hwndEditor = GetDlgItem(hWnd, IDC_EDITOR);
1949 HWND hwndReBar = GetDlgItem(hWnd, IDC_REBAR);
1950 HWND hwndToolBar = GetDlgItem(hwndReBar, IDC_TOOLBAR);
1951 HWND hwndFormatBar = GetDlgItem(hwndReBar, IDC_FORMATBAR);
1952 int from, to;
1953 CHARFORMAT2W fmt;
1954 PARAFORMAT2 pf;
1955 GETTEXTLENGTHEX gt;
1956
1957 ZeroMemory(&fmt, sizeof(fmt));
1958 fmt.cbSize = sizeof(fmt);
1959
1960 ZeroMemory(&pf, sizeof(pf));
1961 pf.cbSize = sizeof(pf);
1962
1963 gt.flags = GTL_NUMCHARS;
1964 gt.codepage = 1200;
1965
1966 SendMessageW(hwndToolBar, TB_ENABLEBUTTON, ID_FIND,
1967 SendMessageW(hwndEditor, EM_GETTEXTLENGTHEX, (WPARAM)&gt, 0) ? 1 : 0);
1968
1969 SendMessageW(hwndEditor, EM_GETCHARFORMAT, TRUE, (LPARAM)&fmt);
1970
1971 SendMessageW(hwndEditor, EM_GETSEL, (WPARAM)&from, (LPARAM)&to);
1972 SendMessageW(hwndToolBar, TB_ENABLEBUTTON, ID_EDIT_UNDO,
1973 SendMessageW(hwndEditor, EM_CANUNDO, 0, 0));
1974 SendMessageW(hwndToolBar, TB_ENABLEBUTTON, ID_EDIT_REDO,
1975 SendMessageW(hwndEditor, EM_CANREDO, 0, 0));
1976 SendMessageW(hwndToolBar, TB_ENABLEBUTTON, ID_EDIT_CUT, from == to ? 0 : 1);
1977 SendMessageW(hwndToolBar, TB_ENABLEBUTTON, ID_EDIT_COPY, from == to ? 0 : 1);
1978
1979 SendMessageW(hwndFormatBar, TB_CHECKBUTTON, ID_FORMAT_BOLD, (fmt.dwMask & CFM_BOLD) &&
1980 (fmt.dwEffects & CFE_BOLD));
1981 SendMessageW(hwndFormatBar, TB_INDETERMINATE, ID_FORMAT_BOLD, !(fmt.dwMask & CFM_BOLD));
1982 SendMessageW(hwndFormatBar, TB_CHECKBUTTON, ID_FORMAT_ITALIC, (fmt.dwMask & CFM_ITALIC) &&
1983 (fmt.dwEffects & CFE_ITALIC));
1984 SendMessageW(hwndFormatBar, TB_INDETERMINATE, ID_FORMAT_ITALIC, !(fmt.dwMask & CFM_ITALIC));
1985 SendMessageW(hwndFormatBar, TB_CHECKBUTTON, ID_FORMAT_UNDERLINE, (fmt.dwMask & CFM_UNDERLINE) &&
1986 (fmt.dwEffects & CFE_UNDERLINE));
1987 SendMessageW(hwndFormatBar, TB_INDETERMINATE, ID_FORMAT_UNDERLINE, !(fmt.dwMask & CFM_UNDERLINE));
1988
1989 SendMessageW(hwndEditor, EM_GETPARAFORMAT, 0, (LPARAM)&pf);
1990 SendMessageW(hwndFormatBar, TB_CHECKBUTTON, ID_ALIGN_LEFT, (pf.wAlignment == PFA_LEFT));
1991 SendMessageW(hwndFormatBar, TB_CHECKBUTTON, ID_ALIGN_CENTER, (pf.wAlignment == PFA_CENTER));
1992 SendMessageW(hwndFormatBar, TB_CHECKBUTTON, ID_ALIGN_RIGHT, (pf.wAlignment == PFA_RIGHT));
1993
1994 SendMessageW(hwndFormatBar, TB_CHECKBUTTON, ID_BULLET, (pf.wNumbering & PFN_BULLET));
1995 return 0;
1996 }
1997
1998 static LRESULT OnNotify( HWND hWnd, LPARAM lParam)
1999 {
2000 HWND hwndEditor = GetDlgItem(hWnd, IDC_EDITOR);
2001 HWND hwndReBar = GetDlgItem(hWnd, IDC_REBAR);
2002 NMHDR *pHdr = (NMHDR *)lParam;
2003 HWND hwndFontList = GetDlgItem(hwndReBar, IDC_FONTLIST);
2004 HWND hwndSizeList = GetDlgItem(hwndReBar, IDC_SIZELIST);
2005
2006 if (pHdr->hwndFrom == hwndFontList || pHdr->hwndFrom == hwndSizeList)
2007 {
2008 if (pHdr->code == CBEN_ENDEDITW)
2009 {
2010 NMCBEENDEDITW *endEdit = (NMCBEENDEDITW *)lParam;
2011 if(pHdr->hwndFrom == hwndFontList)
2012 {
2013 on_fontlist_modified(endEdit->szText);
2014 } else if (pHdr->hwndFrom == hwndSizeList)
2015 {
2016 on_sizelist_modified(hwndSizeList,endEdit->szText);
2017 }
2018 }
2019 return 0;
2020 }
2021
2022 if (pHdr->hwndFrom != hwndEditor)
2023 return 0;
2024
2025 if (pHdr->code == EN_SELCHANGE)
2026 {
2027 SELCHANGE *pSC = (SELCHANGE *)lParam;
2028 char buf[128];
2029
2030 update_font_list();
2031
2032 sprintf( buf,"selection = %d..%d, line count=%ld",
2033 pSC->chrg.cpMin, pSC->chrg.cpMax,
2034 SendMessageW(hwndEditor, EM_GETLINECOUNT, 0, 0));
2035 SetWindowTextA(GetDlgItem(hWnd, IDC_STATUSBAR), buf);
2036 SendMessageW(hWnd, WM_USER, 0, 0);
2037 return 1;
2038 }
2039 return 0;
2040 }
2041
2042 /* Copied from dlls/comdlg32/fontdlg.c */
2043 static const COLORREF textcolors[]=
2044 {
2045 0x00000000L,0x00000080L,0x00008000L,0x00008080L,
2046 0x00800000L,0x00800080L,0x00808000L,0x00808080L,
2047 0x00c0c0c0L,0x000000ffL,0x0000ff00L,0x0000ffffL,
2048 0x00ff0000L,0x00ff00ffL,0x00ffff00L,0x00FFFFFFL
2049 };
2050
2051 static LRESULT OnCommand( HWND hWnd, WPARAM wParam, LPARAM lParam)
2052 {
2053 HWND hwndEditor = GetDlgItem(hWnd, IDC_EDITOR);
2054 static FINDREPLACEW findreplace;
2055
2056 if ((HWND)lParam == hwndEditor)
2057 return 0;
2058
2059 switch(LOWORD(wParam))
2060 {
2061
2062 case ID_FILE_EXIT:
2063 PostMessageW(hWnd, WM_CLOSE, 0, 0);
2064 break;
2065
2066 case ID_FILE_NEW:
2067 {
2068 HINSTANCE hInstance = GetModuleHandleW(0);
2069 int ret = DialogBoxW(hInstance, MAKEINTRESOURCEW(IDD_NEWFILE), hWnd, newfile_proc);
2070
2071 if(ret != ID_NEWFILE_ABORT)
2072 {
2073 if(prompt_save_changes())
2074 {
2075 SETTEXTEX st;
2076
2077 set_caption(NULL);
2078 wszFileName[0] = '\0';
2079
2080 clear_formatting();
2081
2082 st.flags = ST_DEFAULT;
2083 st.codepage = 1200;
2084 SendMessageW(hEditorWnd, EM_SETTEXTEX, (WPARAM)&st, 0);
2085
2086 SendMessageW(hEditorWnd, EM_SETMODIFY, FALSE, 0);
2087 set_fileformat(ret);
2088 update_font_list();
2089 }
2090 }
2091 }
2092 break;
2093
2094 case ID_FILE_OPEN:
2095 DialogOpenFile();
2096 break;
2097
2098 case ID_FILE_SAVE:
2099 if(wszFileName[0])
2100 {
2101 DoSaveFile(wszFileName, fileFormat);
2102 break;
2103 }
2104 /* Fall through */
2105
2106 case ID_FILE_SAVEAS:
2107 DialogSaveFile();
2108 break;
2109
2110 case ID_FILE_RECENT1:
2111 case ID_FILE_RECENT2:
2112 case ID_FILE_RECENT3:
2113 case ID_FILE_RECENT4:
2114 {
2115 HMENU hMenu = GetMenu(hWnd);
2116 MENUITEMINFOW mi;
2117
2118 mi.cbSize = sizeof(MENUITEMINFOW);
2119 mi.fMask = MIIM_DATA;
2120 if(GetMenuItemInfoW(hMenu, LOWORD(wParam), FALSE, &mi))
2121 DoOpenFile((LPWSTR)mi.dwItemData);
2122 }
2123 break;
2124
2125 case ID_FIND:
2126 dialog_find(&findreplace, FALSE);
2127 break;
2128
2129 case ID_FIND_NEXT:
2130 handle_findmsg(&findreplace);
2131 break;
2132
2133 case ID_REPLACE:
2134 dialog_find(&findreplace, TRUE);
2135 break;
2136
2137 case ID_FONTSETTINGS:
2138 dialog_choose_font();
2139 break;
2140
2141 case ID_PRINT:
2142 dialog_print(hWnd, wszFileName);
2143 target_device(hMainWnd, wordWrap[reg_formatindex(fileFormat)]);
2144 break;
2145
2146 case ID_PRINT_QUICK:
2147 print_quick(hMainWnd, wszFileName);
2148 target_device(hMainWnd, wordWrap[reg_formatindex(fileFormat)]);
2149 break;
2150
2151 case ID_PREVIEW:
2152 {
2153 int index = reg_formatindex(fileFormat);
2154 DWORD tmp = barState[index];
2155 barState[index] = 1 << BANDID_STATUSBAR;
2156 set_bar_states();
2157 barState[index] = tmp;
2158 ShowWindow(hEditorWnd, FALSE);
2159
2160 init_preview(hWnd, wszFileName);
2161
2162 SetMenu(hWnd, NULL);
2163 InvalidateRect(0, 0, TRUE);
2164 }
2165 break;
2166
2167 case ID_PRINTSETUP:
2168 dialog_printsetup(hWnd);
2169 target_device(hMainWnd, wordWrap[reg_formatindex(fileFormat)]);
2170 break;
2171
2172 case ID_FORMAT_BOLD:
2173 case ID_FORMAT_ITALIC:
2174 case ID_FORMAT_UNDERLINE:
2175 {
2176 CHARFORMAT2W fmt;
2177 int effects = CFE_BOLD;
2178
2179 ZeroMemory(&fmt, sizeof(fmt));
2180 fmt.cbSize = sizeof(fmt);
2181 SendMessageW(hwndEditor, EM_GETCHARFORMAT, SCF_SELECTION, (LPARAM)&fmt);
2182
2183 fmt.dwMask = CFM_BOLD;
2184
2185 if (LOWORD(wParam) == ID_FORMAT_ITALIC)
2186 {
2187 effects = CFE_ITALIC;
2188 fmt.dwMask = CFM_ITALIC;
2189 } else if (LOWORD(wParam) == ID_FORMAT_UNDERLINE)
2190 {
2191 effects = CFE_UNDERLINE;
2192 fmt.dwMask = CFM_UNDERLINE;
2193 }
2194
2195 fmt.dwEffects ^= effects;
2196
2197 SendMessageW(hwndEditor, EM_SETCHARFORMAT, SCF_SELECTION, (LPARAM)&fmt);
2198 break;
2199 }
2200
2201 case ID_FORMAT_COLOR:
2202 {
2203 HWND hReBarWnd = GetDlgItem(hWnd, IDC_REBAR);
2204 HWND hFormatBarWnd = GetDlgItem(hReBarWnd, IDC_FORMATBAR);
2205 HMENU hPop;
2206 RECT itemrc;
2207 POINT pt;
2208 int mid;
2209 int itemidx = SendMessageW(hFormatBarWnd, TB_COMMANDTOINDEX, ID_FORMAT_COLOR, 0);
2210
2211 SendMessageW(hFormatBarWnd, TB_GETITEMRECT, itemidx, (LPARAM)&itemrc);
2212 pt.x = itemrc.left;
2213 pt.y = itemrc.bottom;
2214 ClientToScreen(hFormatBarWnd, &pt);
2215 hPop = GetSubMenu(hColorPopupMenu, 0);
2216 mid = TrackPopupMenu(hPop, TPM_LEFTALIGN | TPM_TOPALIGN | TPM_LEFTBUTTON |
2217 TPM_RETURNCMD | TPM_NONOTIFY,
2218 pt.x, pt.y, 0, hWnd, 0);
2219 if (mid >= ID_COLOR_FIRST && mid <= ID_COLOR_AUTOMATIC)
2220 {
2221 CHARFORMAT2W fmt;
2222
2223 ZeroMemory(&fmt, sizeof(fmt));
2224 fmt.cbSize = sizeof(fmt);
2225 SendMessageW(hwndEditor, EM_GETCHARFORMAT, SCF_SELECTION, (LPARAM)&fmt);
2226
2227 fmt.dwMask = CFM_COLOR;
2228
2229 if (mid < ID_COLOR_AUTOMATIC) {
2230 fmt.crTextColor = textcolors[mid - ID_COLOR_FIRST];
2231 fmt.dwEffects &= ~CFE_AUTOCOLOR;
2232 } else {
2233 fmt.dwEffects |= CFE_AUTOCOLOR;
2234 }
2235
2236 SendMessageW(hwndEditor, EM_SETCHARFORMAT, SCF_SELECTION, (LPARAM)&fmt);
2237 }
2238 break;
2239 }
2240
2241 case ID_EDIT_CUT:
2242 PostMessageW(hwndEditor, WM_CUT, 0, 0);
2243 break;
2244
2245 case ID_EDIT_COPY:
2246 PostMessageW(hwndEditor, WM_COPY, 0, 0);
2247 break;
2248
2249 case ID_EDIT_PASTE:
2250 PostMessageW(hwndEditor, WM_PASTE, 0, 0);
2251 break;
2252
2253 case ID_EDIT_CLEAR:
2254 PostMessageW(hwndEditor, WM_CLEAR, 0, 0);
2255 break;
2256
2257 case ID_EDIT_SELECTALL:
2258 {
2259 CHARRANGE range = {0, -1};
2260 SendMessageW(hwndEditor, EM_EXSETSEL, 0, (LPARAM)&range);
2261 /* SendMessage(hwndEditor, EM_SETSEL, 0, -1); */
2262 return 0;
2263 }
2264
2265 case ID_EDIT_GETTEXT:
2266 {
2267 int nLen = GetWindowTextLengthW(hwndEditor);
2268 LPWSTR data = HeapAlloc( GetProcessHeap(), 0, (nLen+1)*sizeof(WCHAR) );
2269 TEXTRANGEW tr;
2270
2271 GetWindowTextW(hwndEditor, data, nLen+1);
2272 MessageBoxW(NULL, data, wszAppTitle, MB_OK);
2273
2274 HeapFree( GetProcessHeap(), 0, data);
2275 data = HeapAlloc(GetProcessHeap(), 0, (nLen+1)*sizeof(WCHAR));
2276 tr.chrg.cpMin = 0;
2277 tr.chrg.cpMax = nLen;
2278 tr.lpstrText = data;
2279 SendMessageW(hwndEditor, EM_GETTEXTRANGE, 0, (LPARAM)&tr);
2280 MessageBoxW(NULL, data, wszAppTitle, MB_OK);
2281 HeapFree( GetProcessHeap(), 0, data );
2282
2283 /* SendMessage(hwndEditor, EM_SETSEL, 0, -1); */
2284 return 0;
2285 }
2286
2287 case ID_EDIT_CHARFORMAT:
2288 case ID_EDIT_DEFCHARFORMAT:
2289 {
2290 CHARFORMAT2W cf;
2291
2292 ZeroMemory(&cf, sizeof(cf));
2293 cf.cbSize = sizeof(cf);
2294 cf.dwMask = 0;
2295 SendMessageW(hwndEditor, EM_GETCHARFORMAT,
2296 LOWORD(wParam) == ID_EDIT_CHARFORMAT, (LPARAM)&cf);
2297 return 0;
2298 }
2299
2300 case ID_EDIT_PARAFORMAT:
2301 {
2302 PARAFORMAT2 pf;
2303 ZeroMemory(&pf, sizeof(pf));
2304 pf.cbSize = sizeof(pf);
2305 SendMessageW(hwndEditor, EM_GETPARAFORMAT, 0, (LPARAM)&pf);
2306 return 0;
2307 }
2308
2309 case ID_EDIT_SELECTIONINFO:
2310 {
2311 CHARRANGE range = {0, -1};
2312 char buf[128];
2313 WCHAR *data = NULL;
2314
2315 SendMessageW(hwndEditor, EM_EXGETSEL, 0, (LPARAM)&range);
2316 data = HeapAlloc(GetProcessHeap(), 0, sizeof(*data) * (range.cpMax-range.cpMin+1));
2317 SendMessageW(hwndEditor, EM_GETSELTEXT, 0, (LPARAM)data);
2318 sprintf(buf, "Start = %d, End = %d", range.cpMin, range.cpMax);
2319 MessageBoxA(hWnd, buf, "Editor", MB_OK);
2320 MessageBoxW(hWnd, data, wszAppTitle, MB_OK);
2321 HeapFree( GetProcessHeap(), 0, data);
2322 /* SendMessage(hwndEditor, EM_SETSEL, 0, -1); */
2323 return 0;
2324 }
2325
2326 case ID_EDIT_READONLY:
2327 {
2328 LONG nStyle = GetWindowLongW(hwndEditor, GWL_STYLE);
2329 if (nStyle & ES_READONLY)
2330 SendMessageW(hwndEditor, EM_SETREADONLY, 0, 0);
2331 else
2332 SendMessageW(hwndEditor, EM_SETREADONLY, 1, 0);
2333 return 0;
2334 }
2335
2336 case ID_EDIT_MODIFIED:
2337 if (SendMessageW(hwndEditor, EM_GETMODIFY, 0, 0))
2338 SendMessageW(hwndEditor, EM_SETMODIFY, 0, 0);
2339 else
2340 SendMessageW(hwndEditor, EM_SETMODIFY, 1, 0);
2341 return 0;
2342
2343 case ID_EDIT_UNDO:
2344 SendMessageW(hwndEditor, EM_UNDO, 0, 0);
2345 return 0;
2346
2347 case ID_EDIT_REDO:
2348 SendMessageW(hwndEditor, EM_REDO, 0, 0);
2349 return 0;
2350
2351 case ID_BULLET:
2352 {
2353 PARAFORMAT pf;
2354
2355 pf.cbSize = sizeof(pf);
2356 pf.dwMask = PFM_NUMBERING;
2357 SendMessageW(hwndEditor, EM_GETPARAFORMAT, 0, (LPARAM)&pf);
2358
2359 pf.dwMask |= PFM_OFFSET;
2360
2361 if(pf.wNumbering == PFN_BULLET)
2362 {
2363 pf.wNumbering = 0;
2364 pf.dxOffset = 0;
2365 } else
2366 {
2367 pf.wNumbering = PFN_BULLET;
2368 pf.dxOffset = 720;
2369 }
2370
2371 SendMessageW(hwndEditor, EM_SETPARAFORMAT, 0, (LPARAM)&pf);
2372 }
2373 break;
2374
2375 case ID_ALIGN_LEFT:
2376 case ID_ALIGN_CENTER:
2377 case ID_ALIGN_RIGHT:
2378 {
2379 PARAFORMAT2 pf;
2380
2381 pf.cbSize = sizeof(pf);
2382 pf.dwMask = PFM_ALIGNMENT;
2383 switch(LOWORD(wParam)) {
2384 case ID_ALIGN_LEFT: pf.wAlignment = PFA_LEFT; break;
2385 case ID_ALIGN_CENTER: pf.wAlignment = PFA_CENTER; break;
2386 case ID_ALIGN_RIGHT: pf.wAlignment = PFA_RIGHT; break;
2387 }
2388 SendMessageW(hwndEditor, EM_SETPARAFORMAT, 0, (LPARAM)&pf);
2389 break;
2390 }
2391
2392 case ID_BACK_1:
2393 SendMessageW(hwndEditor, EM_SETBKGNDCOLOR, 1, 0);
2394 break;
2395
2396 case ID_BACK_2:
2397 SendMessageW(hwndEditor, EM_SETBKGNDCOLOR, 0, RGB(255,255,192));
2398 break;
2399
2400 case ID_TOGGLE_TOOLBAR:
2401 set_toolbar_state(BANDID_TOOLBAR, !is_bar_visible(BANDID_TOOLBAR));
2402 update_window();
2403 break;
2404
2405 case ID_TOGGLE_FORMATBAR:
2406 set_toolbar_state(BANDID_FONTLIST, !is_bar_visible(BANDID_FORMATBAR));
2407 set_toolbar_state(BANDID_SIZELIST, !is_bar_visible(BANDID_FORMATBAR));
2408 set_toolbar_state(BANDID_FORMATBAR, !is_bar_visible(BANDID_FORMATBAR));
2409 update_window();
2410 break;
2411
2412 case ID_TOGGLE_STATUSBAR:
2413 set_statusbar_state(!is_bar_visible(BANDID_STATUSBAR));
2414 update_window();
2415 break;
2416
2417 case ID_TOGGLE_RULER:
2418 set_toolbar_state(BANDID_RULER, !is_bar_visible(BANDID_RULER));
2419 update_window();
2420 break;
2421
2422 case ID_DATETIME:
2423 DialogBoxW(GetModuleHandleW(0), MAKEINTRESOURCEW(IDD_DATETIME), hWnd, datetime_proc);
2424 break;
2425
2426 case ID_PARAFORMAT:
2427 DialogBoxW(GetModuleHandleW(0), MAKEINTRESOURCEW(IDD_PARAFORMAT), hWnd, paraformat_proc);
2428 break;
2429
2430 case ID_TABSTOPS:
2431 DialogBoxW(GetModuleHandleW(0), MAKEINTRESOURCEW(IDD_TABSTOPS), hWnd, tabstops_proc);
2432 break;
2433
2434 case ID_ABOUT:
2435 dialog_about();
2436 break;
2437
2438 case ID_VIEWPROPERTIES:
2439 dialog_viewproperties();
2440 break;
2441
2442 case IDC_FONTLIST:
2443 if (HIWORD(wParam) == CBN_SELENDOK)
2444 {
2445 WCHAR buffer[LF_FACESIZE];
2446 HWND hwndFontList = (HWND)lParam;
2447 get_comboexlist_selection(hwndFontList, buffer, LF_FACESIZE);
2448 on_fontlist_modified(buffer);
2449 }
2450 break;
2451
2452 case IDC_SIZELIST:
2453 if (HIWORD(wParam) == CBN_SELENDOK)
2454 {
2455 WCHAR buffer[MAX_STRING_LEN+1];
2456 HWND hwndSizeList = (HWND)lParam;
2457 get_comboexlist_selection(hwndSizeList, buffer, MAX_STRING_LEN+1);
2458 on_sizelist_modified(hwndSizeList, buffer);
2459 }
2460 break;
2461
2462 default:
2463 SendMessageW(hwndEditor, WM_COMMAND, wParam, lParam);
2464 break;
2465 }
2466 return 0;
2467 }
2468
2469 static LRESULT OnInitPopupMenu( HWND hWnd, WPARAM wParam )
2470 {
2471 HMENU hMenu = (HMENU)wParam;
2472 HWND hwndEditor = GetDlgItem(hWnd, IDC_EDITOR);
2473 HWND hwndStatus = GetDlgItem(hWnd, IDC_STATUSBAR);
2474 PARAFORMAT pf;
2475 int nAlignment = -1;
2476 int selFrom, selTo;
2477 GETTEXTLENGTHEX gt;
2478 LRESULT textLength;
2479 MENUITEMINFOW mi;
2480
2481 SendMessageW(hEditorWnd, EM_GETSEL, (WPARAM)&selFrom, (LPARAM)&selTo);
2482 EnableMenuItem(hMenu, ID_EDIT_COPY, (selFrom == selTo) ? MF_GRAYED : MF_ENABLED);
2483 EnableMenuItem(hMenu, ID_EDIT_CUT, (selFrom == selTo) ? MF_GRAYED : MF_ENABLED);
2484
2485 pf.cbSize = sizeof(PARAFORMAT);
2486 SendMessageW(hwndEditor, EM_GETPARAFORMAT, 0, (LPARAM)&pf);
2487 CheckMenuItem(hMenu, ID_EDIT_READONLY,
2488 (GetWindowLongW(hwndEditor, GWL_STYLE) & ES_READONLY) ? MF_CHECKED : MF_UNCHECKED);
2489 CheckMenuItem(hMenu, ID_EDIT_MODIFIED,
2490 SendMessageW(hwndEditor, EM_GETMODIFY, 0, 0) ? MF_CHECKED : MF_UNCHECKED);
2491 if (pf.dwMask & PFM_ALIGNMENT)
2492 nAlignment = pf.wAlignment;
2493 CheckMenuItem(hMenu, ID_ALIGN_LEFT, (nAlignment == PFA_LEFT) ? MF_CHECKED : MF_UNCHECKED);
2494 CheckMenuItem(hMenu, ID_ALIGN_CENTER, (nAlignment == PFA_CENTER) ? MF_CHECKED : MF_UNCHECKED);
2495 CheckMenuItem(hMenu, ID_ALIGN_RIGHT, (nAlignment == PFA_RIGHT) ? MF_CHECKED : MF_UNCHECKED);
2496 CheckMenuItem(hMenu, ID_BULLET, ((pf.wNumbering == PFN_BULLET) ? MF_CHECKED : MF_UNCHECKED));
2497 EnableMenuItem(hMenu, ID_EDIT_UNDO, SendMessageW(hwndEditor, EM_CANUNDO, 0, 0) ?
2498 MF_ENABLED : MF_GRAYED);
2499 EnableMenuItem(hMenu, ID_EDIT_REDO, SendMessageW(hwndEditor, EM_CANREDO, 0, 0) ?
2500 MF_ENABLED : MF_GRAYED);
2501
2502 CheckMenuItem(hMenu, ID_TOGGLE_TOOLBAR, is_bar_visible(BANDID_TOOLBAR) ?
2503 MF_CHECKED : MF_UNCHECKED);
2504
2505 CheckMenuItem(hMenu, ID_TOGGLE_FORMATBAR, is_bar_visible(BANDID_FORMATBAR) ?
2506 MF_CHECKED : MF_UNCHECKED);
2507
2508 CheckMenuItem(hMenu, ID_TOGGLE_STATUSBAR, IsWindowVisible(hwndStatus) ?
2509 MF_CHECKED : MF_UNCHECKED);
2510
2511 CheckMenuItem(hMenu, ID_TOGGLE_RULER, is_bar_visible(BANDID_RULER) ? MF_CHECKED : MF_UNCHECKED);
2512
2513 gt.flags = GTL_NUMCHARS;
2514 gt.codepage = 1200;
2515 textLength = SendMessageW(hEditorWnd, EM_GETTEXTLENGTHEX, (WPARAM)&gt, 0);
2516 EnableMenuItem(hMenu, ID_FIND, textLength ? MF_ENABLED : MF_GRAYED);
2517
2518 mi.cbSize = sizeof(mi);
2519 mi.fMask = MIIM_DATA;
2520
2521 GetMenuItemInfoW(hMenu, ID_FIND_NEXT, FALSE, &mi);
2522
2523 EnableMenuItem(hMenu, ID_FIND_NEXT, (textLength && mi.dwItemData) ? MF_ENABLED : MF_GRAYED);
2524
2525 EnableMenuItem(hMenu, ID_REPLACE, textLength ? MF_ENABLED : MF_GRAYED);
2526
2527 return 0;
2528 }
2529
2530 static LRESULT OnSize( HWND hWnd, WPARAM wParam, LPARAM lParam )
2531 {
2532 int nStatusSize = 0;
2533 RECT rc;
2534 HWND hwndEditor = preview_isactive() ? GetDlgItem(hWnd, IDC_PREVIEW) : GetDlgItem(hWnd, IDC_EDITOR);
2535 HWND hwndStatusBar = GetDlgItem(hWnd, IDC_STATUSBAR);
2536 HWND hwndReBar = GetDlgItem(hWnd, IDC_REBAR);
2537 HWND hRulerWnd = GetDlgItem(hwndReBar, IDC_RULER);
2538 int rebarHeight = 0;
2539
2540 if (hwndStatusBar)
2541 {
2542 SendMessageW(hwndStatusBar, WM_SIZE, 0, 0);
2543 if (IsWindowVisible(hwndStatusBar))
2544 {
2545 GetClientRect(hwndStatusBar, &rc);
2546 nStatusSize = rc.bottom - rc.top;
2547 } else
2548 {
2549 nStatusSize = 0;
2550 }
2551 }
2552 if (hwndReBar)
2553 {
2554 rebarHeight = SendMessageW(hwndReBar, RB_GETBARHEIGHT, 0, 0);
2555
2556 MoveWindow(hwndReBar, 0, 0, LOWORD(lParam), rebarHeight, TRUE);
2557 }
2558 if (hwndEditor)
2559 {
2560 GetClientRect(hWnd, &rc);
2561 MoveWindow(hwndEditor, 0, rebarHeight, rc.right, rc.bottom-nStatusSize-rebarHeight, TRUE);
2562 }
2563
2564 redraw_ruler(hRulerWnd);
2565
2566 return DefWindowProcW(hWnd, WM_SIZE, wParam, lParam);
2567 }
2568
2569 static LRESULT CALLBACK WndProc(HWND hWnd, UINT msg, WPARAM wParam, LPARAM lParam)
2570 {
2571 if(msg == ID_FINDMSGSTRING)
2572 return handle_findmsg((LPFINDREPLACEW)lParam);
2573
2574 switch(msg)
2575 {
2576 case WM_CREATE:
2577 return OnCreate( hWnd );
2578
2579 case WM_USER:
2580 return OnUser( hWnd );
2581
2582 case WM_NOTIFY:
2583 return OnNotify( hWnd, lParam );
2584
2585 case WM_COMMAND:
2586 if(preview_isactive())
2587 {
2588 return preview_command( hWnd, wParam );
2589 }
2590
2591 return OnCommand( hWnd, wParam, lParam );
2592
2593 case WM_DESTROY:
2594 PostQuitMessage(0);
2595 break;
2596
2597 case WM_CLOSE:
2598 if(preview_isactive())
2599 {
2600 preview_exit(hWnd);
2601 } else if(prompt_save_changes())
2602 {
2603 registry_set_options(hMainWnd);
2604 registry_set_formatopts_all(barState, wordWrap);
2605 PostQuitMessage(0);
2606 }
2607 break;
2608
2609 case WM_ACTIVATE:
2610 if (LOWORD(wParam))
2611 SetFocus(GetDlgItem(hWnd, IDC_EDITOR));
2612 return 0;
2613
2614 case WM_INITMENUPOPUP:
2615 return OnInitPopupMenu( hWnd, wParam );
2616
2617 case WM_SIZE:
2618 return OnSize( hWnd, wParam, lParam );
2619
2620 case WM_CONTEXTMENU:
2621 return DefWindowProcW(hWnd, msg, wParam, lParam);
2622
2623 case WM_DROPFILES:
2624 {
2625 WCHAR file[MAX_PATH];
2626 DragQueryFileW((HDROP)wParam, 0, file, MAX_PATH);
2627 DragFinish((HDROP)wParam);
2628
2629 if(prompt_save_changes())
2630 DoOpenFile(file);
2631 }
2632 break;
2633 case WM_PAINT:
2634 if(!preview_isactive())
2635 return DefWindowProcW(hWnd, msg, wParam, lParam);
2636
2637 default:
2638 return DefWindowProcW(hWnd, msg, wParam, lParam);
2639 }
2640
2641 return 0;
2642 }
2643
2644 int CALLBACK WinMain(HINSTANCE hInstance, HINSTANCE hOldInstance, LPSTR szCmdParagraph, int nCmdShow)
2645 {
2646 INITCOMMONCONTROLSEX classes = {8, ICC_BAR_CLASSES|ICC_COOL_CLASSES|ICC_USEREX_CLASSES};
2647 HACCEL hAccel;
2648 WNDCLASSEXW wc;
2649 MSG msg;
2650 RECT rc;
2651 UINT_PTR hPrevRulerProc;
2652 HWND hRulerWnd;
2653 POINTL EditPoint;
2654 DWORD bMaximized;
2655 static const WCHAR wszAccelTable[] = {'M','A','I','N','A','C','C','E','L',
2656 'T','A','B','L','E','\0'};
2657
2658 InitCommonControlsEx(&classes);
2659
2660 hAccel = LoadAcceleratorsW(hInstance, wszAccelTable);
2661
2662 wc.cbSize = sizeof(wc);
2663 wc.style = 0;
2664 wc.lpfnWndProc = WndProc;
2665 wc.cbClsExtra = 0;
2666 wc.cbWndExtra = 4;
2667 wc.hInstance = hInstance;
2668 wc.hIcon = LoadIconW(hInstance, MAKEINTRESOURCEW(IDI_WORDPAD));
2669 wc.hIconSm = LoadImageW(hInstance, MAKEINTRESOURCEW(IDI_WORDPAD), IMAGE_ICON,
2670 GetSystemMetrics(SM_CXSMICON), GetSystemMetrics(SM_CYSMICON), LR_SHARED);
2671 wc.hCursor = LoadCursorW(NULL, (LPWSTR)IDC_IBEAM);
2672 wc.hbrBackground = GetSysColorBrush(COLOR_WINDOW);
2673 wc.lpszMenuName = MAKEINTRESOURCEW(IDM_MAINMENU);
2674 wc.lpszClassName = wszMainWndClass;
2675 RegisterClassExW(&wc);
2676
2677 wc.style = 0;
2678 wc.lpfnWndProc = preview_proc;
2679 wc.cbClsExtra = 0;
2680 wc.cbWndExtra = 0;
2681 wc.hInstance = hInstance;
2682 wc.hIcon = NULL;
2683 wc.hIconSm = NULL;
2684 wc.hCursor = LoadCursorW(NULL, (LPWSTR)IDC_IBEAM);
2685 wc.hbrBackground = NULL;
2686 wc.lpszMenuName = NULL;
2687 wc.lpszClassName = wszPreviewWndClass;
2688 RegisterClassExW(&wc);
2689
2690 registry_read_winrect(&rc);
2691 hMainWnd = CreateWindowExW(0, wszMainWndClass, wszAppTitle, WS_CLIPCHILDREN|WS_OVERLAPPEDWINDOW,
2692 rc.left, rc.top, rc.right-rc.left, rc.bottom-rc.top, NULL, NULL, hInstance, NULL);
2693 registry_read_maximized(&bMaximized);
2694 if ((nCmdShow == SW_SHOWNORMAL || nCmdShow == SW_SHOWDEFAULT)
2695 && bMaximized)
2696 nCmdShow = SW_SHOWMAXIMIZED;
2697 ShowWindow(hMainWnd, nCmdShow);
2698
2699 set_caption(NULL);
2700 set_bar_states();
2701 set_fileformat(SF_RTF);
2702 hColorPopupMenu = LoadMenuW(hInstance, MAKEINTRESOURCEW(IDM_COLOR_POPUP));
2703 get_default_printer_opts();
2704 target_device(hMainWnd, wordWrap[reg_formatindex(fileFormat)]);
2705
2706 hRulerWnd = GetDlgItem(GetDlgItem(hMainWnd, IDC_REBAR), IDC_RULER);
2707 SendMessageW(GetDlgItem(hMainWnd, IDC_EDITOR), EM_POSFROMCHAR, (WPARAM)&EditPoint, 0);
2708 hPrevRulerProc = SetWindowLongPtrW(hRulerWnd, GWLP_WNDPROC, (UINT_PTR)ruler_proc);
2709 SendMessageW(hRulerWnd, WM_USER, (WPARAM)&EditPoint, hPrevRulerProc);
2710
2711 HandleCommandLine(GetCommandLineW());
2712
2713 while(GetMessageW(&msg,0,0,0))
2714 {
2715 if (IsDialogMessageW(hFindWnd, &msg))
2716 continue;
2717
2718 if (TranslateAcceleratorW(hMainWnd, hAccel, &msg))
2719 continue;
2720 TranslateMessage(&msg);
2721 DispatchMessageW(&msg);
2722 if (!PeekMessageW(&msg, 0, 0, 0, PM_NOREMOVE))
2723 SendMessageW(hMainWnd, WM_USER, 0, 0);
2724 }
2725
2726 return 0;
2727 }