?  search:
summary | log | graphiclog1 | graphiclog2 | commit | commitdiff | tree | refs | edit | fork
blame | history | raw | HEAD
push decde5eed3d79f9d889b4d757f73e86ce6ff9241
[wine/hacks.git] / programs / wordpad / wordpad.c
blobd98758aa88087f9ad8165cee9179f9519d7c7bdd
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 <stdarg.h>
26 #include <stdlib.h>
27 #include <ctype.h>
28 #include <stdio.h>
29 #include <assert.h>
30
31 #include <windows.h>
32 #include <richedit.h>
33 #include <commctrl.h>
34 #include <commdlg.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 stringFormat[] = {'%','2','d','\0'};
59
60 static HWND hMainWnd;
61 static HWND hEditorWnd;
62 static HWND hFindWnd;
63 static HMENU hPopupMenu;
64
65 static UINT ID_FINDMSGSTRING;
66
67 static DWORD wordWrap[2];
68 static DWORD barState[2];
69 static WPARAM fileFormat = SF_RTF;
70
71 static WCHAR wszFileName[MAX_PATH];
72 static WCHAR wszFilter[MAX_STRING_LEN*4+6*3+5];
73 static WCHAR wszDefaultFileName[MAX_STRING_LEN];
74 static WCHAR wszSaveChanges[MAX_STRING_LEN];
75 static WCHAR units_cmW[MAX_STRING_LEN];
76
77 static char units_cmA[MAX_STRING_LEN];
78
79 static LRESULT OnSize( HWND hWnd, WPARAM wParam, LPARAM lParam );
80
81 /* Load string resources */
82 static void DoLoadStrings(void)
83 {
84 LPWSTR p = wszFilter;
85 static const WCHAR files_rtf[] = {'*','.','r','t','f','\0'};
86 static const WCHAR files_txt[] = {'*','.','t','x','t','\0'};
87 static const WCHAR files_all[] = {'*','.','*','\0'};
88
89 HINSTANCE hInstance = (HINSTANCE)GetWindowLongPtr(hMainWnd, GWLP_HINSTANCE);
90
91 LoadStringW(hInstance, STRING_RICHTEXT_FILES_RTF, p, MAX_STRING_LEN);
92 p += lstrlenW(p) + 1;
93 lstrcpyW(p, files_rtf);
94 p += lstrlenW(p) + 1;
95 LoadStringW(hInstance, STRING_TEXT_FILES_TXT, p, MAX_STRING_LEN);
96 p += lstrlenW(p) + 1;
97 lstrcpyW(p, files_txt);
98 p += lstrlenW(p) + 1;
99 LoadStringW(hInstance, STRING_TEXT_FILES_UNICODE_TXT, p, MAX_STRING_LEN);
100 p += lstrlenW(p) + 1;
101 lstrcpyW(p, files_txt);
102 p += lstrlenW(p) + 1;
103 LoadStringW(hInstance, STRING_ALL_FILES, p, MAX_STRING_LEN);
104 p += lstrlenW(p) + 1;
105 lstrcpyW(p, files_all);
106 p += lstrlenW(p) + 1;
107 *p = '\0';
108
109 p = wszDefaultFileName;
110 LoadStringW(hInstance, STRING_DEFAULT_FILENAME, p, MAX_STRING_LEN);
111
112 p = wszSaveChanges;
113 LoadStringW(hInstance, STRING_PROMPT_SAVE_CHANGES, p, MAX_STRING_LEN);
114
115 LoadStringA(hInstance, STRING_UNITS_CM, units_cmA, MAX_STRING_LEN);
116 LoadStringW(hInstance, STRING_UNITS_CM, units_cmW, MAX_STRING_LEN);
117 }
118
119 static void AddButton(HWND hwndToolBar, int nImage, int nCommand)
120 {
121 TBBUTTON button;
122
123 ZeroMemory(&button, sizeof(button));
124 button.iBitmap = nImage;
125 button.idCommand = nCommand;
126 button.fsState = TBSTATE_ENABLED;
127 button.fsStyle = TBSTYLE_BUTTON;
128 button.dwData = 0;
129 button.iString = -1;
130 SendMessageW(hwndToolBar, TB_ADDBUTTONSW, 1, (LPARAM)&button);
131 }
132
133 static void AddSeparator(HWND hwndToolBar)
134 {
135 TBBUTTON button;
136
137 ZeroMemory(&button, sizeof(button));
138 button.iBitmap = -1;
139 button.idCommand = 0;
140 button.fsState = 0;
141 button.fsStyle = TBSTYLE_SEP;
142 button.dwData = 0;
143 button.iString = -1;
144 SendMessageW(hwndToolBar, TB_ADDBUTTONSW, 1, (LPARAM)&button);
145 }
146
147 static DWORD CALLBACK stream_in(DWORD_PTR cookie, LPBYTE buffer, LONG cb, LONG *pcb)
148 {
149 HANDLE hFile = (HANDLE)cookie;
150 DWORD read;
151
152 if(!ReadFile(hFile, buffer, cb, &read, 0))
153 return 1;
154
155 *pcb = read;
156
157 return 0;
158 }
159
160 static DWORD CALLBACK stream_out(DWORD_PTR cookie, LPBYTE buffer, LONG cb, LONG *pcb)
161 {
162 DWORD written;
163 int ret;
164 HANDLE hFile = (HANDLE)cookie;
165
166 ret = WriteFile(hFile, buffer, cb, &written, 0);
167
168 if(!ret || (cb != written))
169 return 1;
170
171 *pcb = cb;
172
173 return 0;
174 }
175
176 LPWSTR file_basename(LPWSTR path)
177 {
178 LPWSTR pos = path + lstrlenW(path);
179
180 while(pos > path)
181 {
182 if(*pos == '\\' || *pos == '/')
183 {
184 pos++;
185 break;
186 }
187 pos--;
188 }
189 return pos;
190 }
191
192 static void set_caption(LPCWSTR wszNewFileName)
193 {
194 static const WCHAR wszSeparator[] = {' ','-',' '};
195 WCHAR *wszCaption;
196 SIZE_T length = 0;
197
198 if(!wszNewFileName)
199 wszNewFileName = wszDefaultFileName;
200 else
201 wszNewFileName = file_basename((LPWSTR)wszNewFileName);
202
203 wszCaption = HeapAlloc(GetProcessHeap(), HEAP_ZERO_MEMORY,
204 lstrlenW(wszNewFileName)*sizeof(WCHAR)+sizeof(wszSeparator)+sizeof(wszAppTitle));
205
206 if(!wszCaption)
207 return;
208
209 memcpy(wszCaption, wszNewFileName, lstrlenW(wszNewFileName)*sizeof(WCHAR));
210 length += lstrlenW(wszNewFileName);
211 memcpy(wszCaption + length, wszSeparator, sizeof(wszSeparator));
212 length += sizeof(wszSeparator) / sizeof(WCHAR);
213 memcpy(wszCaption + length, wszAppTitle, sizeof(wszAppTitle));
214
215 SetWindowTextW(hMainWnd, wszCaption);
216
217 HeapFree(GetProcessHeap(), 0, wszCaption);
218 }
219
220 static BOOL validate_endptr(LPCSTR endptr, BOOL units)
221 {
222 if(!endptr)
223 return FALSE;
224 if(!*endptr)
225 return TRUE;
226
227 while(*endptr == ' ')
228 endptr++;
229
230 if(!units)
231 return *endptr == '\0';
232
233 /* FIXME: Allow other units and convert between them */
234 if(!lstrcmpA(endptr, units_cmA))
235 endptr += 2;
236
237 return *endptr == '\0';
238 }
239
240 static BOOL number_from_string(LPCWSTR string, float *num, BOOL units)
241 {
242 double ret;
243 char buffer[MAX_STRING_LEN];
244 char *endptr = buffer;
245
246 WideCharToMultiByte(CP_ACP, 0, string, -1, buffer, MAX_STRING_LEN, NULL, NULL);
247 *num = 0;
248 errno = 0;
249 ret = strtod(buffer, &endptr);
250
251 if((ret == 0 && errno != 0) || endptr == buffer || !validate_endptr(endptr, units))
252 {
253 return FALSE;
254 } else
255 {
256 *num = (float)ret;
257 return TRUE;
258 }
259 }
260
261 static void set_size(float size)
262 {
263 CHARFORMAT2W fmt;
264
265 ZeroMemory(&fmt, sizeof(fmt));
266 fmt.cbSize = sizeof(fmt);
267 fmt.dwMask = CFM_SIZE;
268 fmt.yHeight = (int)(size * 20.0);
269 SendMessageW(hEditorWnd, EM_SETCHARFORMAT, SCF_SELECTION, (LPARAM)&fmt);
270 }
271
272 static void on_sizelist_modified(HWND hwndSizeList, LPWSTR wszNewFontSize)
273 {
274 WCHAR sizeBuffer[MAX_STRING_LEN];
275 CHARFORMAT2W format;
276
277 ZeroMemory(&format, sizeof(format));
278 format.cbSize = sizeof(format);
279 SendMessageW(hEditorWnd, EM_GETCHARFORMAT, SCF_SELECTION, (LPARAM)&format);
280
281 wsprintfW(sizeBuffer, stringFormat, format.yHeight / 20);
282 if(lstrcmpW(sizeBuffer, wszNewFontSize))
283 {
284 float size = 0;
285 if(number_from_string((LPCWSTR) wszNewFontSize, &size, FALSE)
286 && size > 0)
287 {
288 set_size(size);
289 } else
290 {
291 SetWindowTextW(hwndSizeList, sizeBuffer);
292 MessageBoxW(hMainWnd, MAKEINTRESOURCEW(STRING_INVALID_NUMBER),
293 wszAppTitle, MB_OK | MB_ICONINFORMATION);
294 }
295 }
296 }
297
298 static void add_size(HWND hSizeListWnd, unsigned size)
299 {
300 WCHAR buffer[3];
301 COMBOBOXEXITEMW cbItem;
302 cbItem.mask = CBEIF_TEXT;
303 cbItem.iItem = -1;
304
305 wsprintfW(buffer, stringFormat, size);
306 cbItem.pszText = (LPWSTR)buffer;
307 SendMessageW(hSizeListWnd, CBEM_INSERTITEMW, 0, (LPARAM)&cbItem);
308 }
309
310 static void populate_size_list(HWND hSizeListWnd)
311 {
312 HWND hReBarWnd = GetDlgItem(hMainWnd, IDC_REBAR);
313 HWND hFontListWnd = GetDlgItem(hReBarWnd, IDC_FONTLIST);
314 COMBOBOXEXITEMW cbFontItem;
315 CHARFORMAT2W fmt;
316 HWND hListEditWnd = (HWND)SendMessageW(hSizeListWnd, CBEM_GETEDITCONTROL, 0, 0);
317 HDC hdc = GetDC(hMainWnd);
318 static const unsigned choices[] = {8,9,10,11,12,14,16,18,20,22,24,26,28,36,48,72};
319 WCHAR buffer[3];
320 int i;
321 DWORD fontStyle;
322
323 ZeroMemory(&fmt, sizeof(fmt));
324 fmt.cbSize = sizeof(fmt);
325 SendMessageW(hEditorWnd, EM_GETCHARFORMAT, SCF_SELECTION, (LPARAM)&fmt);
326
327 cbFontItem.mask = CBEIF_LPARAM;
328 cbFontItem.iItem = SendMessageW(hFontListWnd, CB_FINDSTRINGEXACT, -1, (LPARAM)fmt.szFaceName);
329 SendMessageW(hFontListWnd, CBEM_GETITEMW, 0, (LPARAM)&cbFontItem);
330
331 fontStyle = (DWORD)LOWORD(cbFontItem.lParam);
332
333 SendMessageW(hSizeListWnd, CB_RESETCONTENT, 0, 0);
334
335 if((fontStyle & RASTER_FONTTYPE) && cbFontItem.iItem)
336 {
337 add_size(hSizeListWnd, (BYTE)MulDiv(HIWORD(cbFontItem.lParam), 72,
338 GetDeviceCaps(hdc, LOGPIXELSY)));
339 } else
340 {
341 for(i = 0; i < sizeof(choices)/sizeof(choices[0]); i++)
342 add_size(hSizeListWnd, choices[i]);
343 }
344
345 wsprintfW(buffer, stringFormat, fmt.yHeight / 20);
346 SendMessageW(hListEditWnd, WM_SETTEXT, 0, (LPARAM)buffer);
347 }
348
349 static void update_size_list(void)
350 {
351 HWND hReBar = GetDlgItem(hMainWnd, IDC_REBAR);
352 HWND hwndSizeList = GetDlgItem(hReBar, IDC_SIZELIST);
353 HWND hwndSizeListEdit = (HWND)SendMessageW(hwndSizeList, CBEM_GETEDITCONTROL, 0, 0);
354 WCHAR fontSize[MAX_STRING_LEN], sizeBuffer[MAX_STRING_LEN];
355 CHARFORMAT2W fmt;
356
357 ZeroMemory(&fmt, sizeof(fmt));
358 fmt.cbSize = sizeof(fmt);
359
360 SendMessageW(hEditorWnd, EM_GETCHARFORMAT, SCF_SELECTION, (LPARAM)&fmt);
361
362 SendMessageW(hwndSizeListEdit, WM_GETTEXT, MAX_PATH, (LPARAM)fontSize);
363 wsprintfW(sizeBuffer, stringFormat, fmt.yHeight / 20);
364
365 if(lstrcmpW(fontSize, sizeBuffer))
366 SendMessageW(hwndSizeListEdit, WM_SETTEXT, 0, (LPARAM)sizeBuffer);
367 }
368
369 static void update_font_list(void)
370 {
371 HWND hReBar = GetDlgItem(hMainWnd, IDC_REBAR);
372 HWND hFontList = GetDlgItem(hReBar, IDC_FONTLIST);
373 HWND hFontListEdit = (HWND)SendMessageW(hFontList, CBEM_GETEDITCONTROL, 0, 0);
374 WCHAR fontName[MAX_STRING_LEN];
375 CHARFORMAT2W fmt;
376
377 ZeroMemory(&fmt, sizeof(fmt));
378 fmt.cbSize = sizeof(fmt);
379
380 SendMessageW(hEditorWnd, EM_GETCHARFORMAT, SCF_SELECTION, (LPARAM)&fmt);
381 if (!SendMessageW(hFontListEdit, WM_GETTEXT, MAX_PATH, (LPARAM)fontName)) return;
382
383 if(lstrcmpW(fontName, fmt.szFaceName))
384 {
385 SendMessageW(hFontListEdit, WM_SETTEXT, 0, (LPARAM)fmt.szFaceName);
386 populate_size_list(GetDlgItem(hReBar, IDC_SIZELIST));
387 } else
388 {
389 update_size_list();
390 }
391 }
392
393 static void clear_formatting(void)
394 {
395 PARAFORMAT2 pf;
396
397 pf.cbSize = sizeof(pf);
398 pf.dwMask = PFM_ALIGNMENT;
399 pf.wAlignment = PFA_LEFT;
400 SendMessageW(hEditorWnd, EM_SETPARAFORMAT, 0, (LPARAM)&pf);
401 }
402
403 static int fileformat_number(WPARAM format)
404 {
405 int number = 0;
406
407 if(format == SF_TEXT)
408 {
409 number = 1;
410 } else if (format == (SF_TEXT | SF_UNICODE))
411 {
412 number = 2;
413 }
414 return number;
415 }
416
417 static WPARAM fileformat_flags(int format)
418 {
419 WPARAM flags[] = { SF_RTF , SF_TEXT , SF_TEXT | SF_UNICODE };
420
421 return flags[format];
422 }
423
424 static void set_font(LPCWSTR wszFaceName)
425 {
426 HWND hReBarWnd = GetDlgItem(hMainWnd, IDC_REBAR);
427 HWND hSizeListWnd = GetDlgItem(hReBarWnd, IDC_SIZELIST);
428 HWND hFontListWnd = GetDlgItem(hReBarWnd, IDC_FONTLIST);
429 HWND hFontListEditWnd = (HWND)SendMessageW(hFontListWnd, CBEM_GETEDITCONTROL, 0, 0);
430 CHARFORMAT2W fmt;
431
432 ZeroMemory(&fmt, sizeof(fmt));
433
434 fmt.cbSize = sizeof(fmt);
435 fmt.dwMask = CFM_FACE;
436
437 lstrcpyW(fmt.szFaceName, wszFaceName);
438
439 SendMessageW(hEditorWnd, EM_SETCHARFORMAT, SCF_SELECTION, (LPARAM)&fmt);
440
441 populate_size_list(hSizeListWnd);
442
443 SendMessageW(hFontListEditWnd, WM_SETTEXT, 0, (LPARAM)(LPWSTR)wszFaceName);
444 }
445
446 static void set_default_font(void)
447 {
448 static const WCHAR richTextFont[] = {'T','i','m','e','s',' ','N','e','w',' ',
449 'R','o','m','a','n',0};
450 static const WCHAR plainTextFont[] = {'C','o','u','r','i','e','r',' ','N','e','w',0};
451 CHARFORMAT2W fmt;
452 LPCWSTR font;
453
454 ZeroMemory(&fmt, sizeof(fmt));
455
456 fmt.cbSize = sizeof(fmt);
457 fmt.dwMask = CFM_FACE | CFM_BOLD | CFM_ITALIC | CFM_UNDERLINE;
458 fmt.dwEffects = 0;
459
460 if(fileFormat & SF_RTF)
461 font = richTextFont;
462 else
463 font = plainTextFont;
464
465 lstrcpyW(fmt.szFaceName, font);
466
467 SendMessageW(hEditorWnd, EM_SETCHARFORMAT, SCF_DEFAULT, (LPARAM)&fmt);
468 }
469
470 static void on_fontlist_modified(HWND hwndFontList, LPWSTR wszNewFaceName)
471 {
472 CHARFORMAT2W format;
473 ZeroMemory(&format, sizeof(format));
474 format.cbSize = sizeof(format);
475 SendMessageW(hEditorWnd, EM_GETCHARFORMAT, SCF_SELECTION, (LPARAM)&format);
476
477 if(lstrcmpW(format.szFaceName, wszNewFaceName))
478 set_font((LPCWSTR) wszNewFaceName);
479 }
480
481 static void add_font(LPCWSTR fontName, DWORD fontType, HWND hListWnd, NEWTEXTMETRICEXW *ntmc)
482 {
483 COMBOBOXEXITEMW cbItem;
484 WCHAR buffer[MAX_PATH];
485 int fontHeight = 0;
486
487 cbItem.mask = CBEIF_TEXT;
488 cbItem.pszText = buffer;
489 cbItem.cchTextMax = MAX_STRING_LEN;
490 cbItem.iItem = 0;
491
492 while(SendMessageW(hListWnd, CBEM_GETITEMW, 0, (LPARAM)&cbItem))
493 {
494 if(lstrcmpiW(cbItem.pszText, fontName) <= 0)
495 cbItem.iItem++;
496 else
497 break;
498 }
499 cbItem.pszText = HeapAlloc( GetProcessHeap(), 0, (lstrlenW(fontName) + 1)*sizeof(WCHAR) );
500 lstrcpyW( cbItem.pszText, fontName );
501
502 cbItem.mask |= CBEIF_LPARAM;
503 if(fontType & RASTER_FONTTYPE)
504 fontHeight = ntmc->ntmTm.tmHeight - ntmc->ntmTm.tmInternalLeading;
505
506 cbItem.lParam = MAKELONG(fontType,fontHeight);
507 SendMessageW(hListWnd, CBEM_INSERTITEMW, 0, (LPARAM)&cbItem);
508 HeapFree( GetProcessHeap(), 0, cbItem.pszText );
509 }
510
511 static void dialog_choose_font(void)
512 {
513 CHOOSEFONTW cf;
514 LOGFONTW lf;
515 CHARFORMAT2W fmt;
516 HDC hDC = GetDC(hMainWnd);
517
518 ZeroMemory(&cf, sizeof(cf));
519 cf.lStructSize = sizeof(cf);
520 cf.hwndOwner = hMainWnd;
521 cf.lpLogFont = &lf;
522 cf.Flags = CF_SCREENFONTS | CF_NOSCRIPTSEL | CF_INITTOLOGFONTSTRUCT | CF_EFFECTS;
523
524 ZeroMemory(&fmt, sizeof(fmt));
525 fmt.cbSize = sizeof(fmt);
526
527 SendMessageW(hEditorWnd, EM_GETCHARFORMAT, SCF_SELECTION, (LPARAM)&fmt);
528 lstrcpyW(cf.lpLogFont->lfFaceName, fmt.szFaceName);
529 cf.lpLogFont->lfItalic = (fmt.dwEffects & CFE_ITALIC) ? TRUE : FALSE;
530 cf.lpLogFont->lfWeight = (fmt.dwEffects & CFE_BOLD) ? FW_BOLD : FW_NORMAL;
531 cf.lpLogFont->lfUnderline = (fmt.dwEffects & CFE_UNDERLINE) ? TRUE : FALSE;
532 cf.lpLogFont->lfStrikeOut = (fmt.dwEffects & CFE_STRIKEOUT) ? TRUE : FALSE;
533 cf.lpLogFont->lfHeight = -MulDiv(fmt.yHeight / 20, GetDeviceCaps(hDC, LOGPIXELSY), 72);
534 cf.rgbColors = fmt.crTextColor;
535
536 if(ChooseFontW(&cf))
537 {
538 ZeroMemory(&fmt, sizeof(fmt));
539 fmt.cbSize = sizeof(fmt);
540 fmt.dwMask = CFM_BOLD | CFM_ITALIC | CFM_SIZE | CFM_UNDERLINE | CFM_STRIKEOUT | CFM_COLOR;
541 fmt.yHeight = cf.iPointSize * 2;
542
543 if(cf.nFontType & BOLD_FONTTYPE)
544 fmt.dwEffects |= CFE_BOLD;
545 if(cf.nFontType & ITALIC_FONTTYPE)
546 fmt.dwEffects |= CFE_ITALIC;
547 if(cf.lpLogFont->lfUnderline == TRUE)
548 fmt.dwEffects |= CFE_UNDERLINE;
549 if(cf.lpLogFont->lfStrikeOut == TRUE)
550 fmt.dwEffects |= CFE_STRIKEOUT;
551
552 fmt.crTextColor = cf.rgbColors;
553
554 SendMessageW(hEditorWnd, EM_SETCHARFORMAT, SCF_SELECTION, (LPARAM)&fmt);
555 set_font(cf.lpLogFont->lfFaceName);
556 }
557 }
558
559
560 int CALLBACK enum_font_proc(const LOGFONTW *lpelfe, const TEXTMETRICW *lpntme,
561 DWORD FontType, LPARAM lParam)
562 {
563 HWND hListWnd = (HWND) lParam;
564
565 if(SendMessageW(hListWnd, CB_FINDSTRINGEXACT, -1, (LPARAM)lpelfe->lfFaceName) == CB_ERR)
566 {
567
568 add_font((LPWSTR)lpelfe->lfFaceName, FontType, hListWnd, (NEWTEXTMETRICEXW*)lpntme);
569 }
570
571 return 1;
572 }
573
574 static void populate_font_list(HWND hListWnd)
575 {
576 HDC hdc = GetDC(hMainWnd);
577 LOGFONTW fontinfo;
578 HWND hListEditWnd = (HWND)SendMessageW(hListWnd, CBEM_GETEDITCONTROL, 0, 0);
579 CHARFORMAT2W fmt;
580
581 fontinfo.lfCharSet = DEFAULT_CHARSET;
582 *fontinfo.lfFaceName = '\0';
583 fontinfo.lfPitchAndFamily = 0;
584
585 EnumFontFamiliesExW(hdc, &fontinfo, enum_font_proc,
586 (LPARAM)hListWnd, 0);
587
588 ZeroMemory(&fmt, sizeof(fmt));
589 fmt.cbSize = sizeof(fmt);
590 SendMessageW(hEditorWnd, EM_GETCHARFORMAT, SCF_DEFAULT, (LPARAM)&fmt);
591 SendMessageW(hListEditWnd, WM_SETTEXT, 0, (LPARAM)fmt.szFaceName);
592 }
593
594 static void update_window(void)
595 {
596 RECT rect;
597
598 GetClientRect(hMainWnd, &rect);
599
600 OnSize(hMainWnd, SIZE_RESTORED, MAKELPARAM(rect.right, rect.bottom));
601 }
602
603 static BOOL is_bar_visible(int bandId)
604 {
605 return barState[reg_formatindex(fileFormat)] & (1 << bandId);
606 }
607
608 static void store_bar_state(int bandId, BOOL show)
609 {
610 int formatIndex = reg_formatindex(fileFormat);
611
612 if(show)
613 barState[formatIndex] |= (1 << bandId);
614 else
615 barState[formatIndex] &= ~(1 << bandId);
616 }
617
618 static void set_toolbar_state(int bandId, BOOL show)
619 {
620 HWND hwndReBar = GetDlgItem(hMainWnd, IDC_REBAR);
621
622 SendMessageW(hwndReBar, RB_SHOWBAND, SendMessageW(hwndReBar, RB_IDTOINDEX, bandId, 0), show);
623
624 if(bandId == BANDID_TOOLBAR)
625 {
626 REBARBANDINFOW rbbinfo;
627 int index = SendMessageW(hwndReBar, RB_IDTOINDEX, BANDID_FONTLIST, 0);
628
629 rbbinfo.cbSize = sizeof(rbbinfo);
630 rbbinfo.fMask = RBBIM_STYLE;
631
632 SendMessageW(hwndReBar, RB_GETBANDINFO, index, (LPARAM)&rbbinfo);
633
634 if(!show)
635 rbbinfo.fStyle &= ~RBBS_BREAK;
636 else
637 rbbinfo.fStyle |= RBBS_BREAK;
638
639 SendMessageW(hwndReBar, RB_SETBANDINFO, index, (LPARAM)&rbbinfo);
640 }
641
642 if(bandId == BANDID_TOOLBAR || bandId == BANDID_FORMATBAR || bandId == BANDID_RULER)
643 store_bar_state(bandId, show);
644 }
645
646 static void set_statusbar_state(BOOL show)
647 {
648 HWND hStatusWnd = GetDlgItem(hMainWnd, IDC_STATUSBAR);
649
650 ShowWindow(hStatusWnd, show ? SW_SHOW : SW_HIDE);
651 store_bar_state(BANDID_STATUSBAR, show);
652 }
653
654 static void set_bar_states(void)
655 {
656 set_toolbar_state(BANDID_TOOLBAR, is_bar_visible(BANDID_TOOLBAR));
657 set_toolbar_state(BANDID_FONTLIST, is_bar_visible(BANDID_FORMATBAR));
658 set_toolbar_state(BANDID_SIZELIST, is_bar_visible(BANDID_FORMATBAR));
659 set_toolbar_state(BANDID_FORMATBAR, is_bar_visible(BANDID_FORMATBAR));
660 set_toolbar_state(BANDID_RULER, is_bar_visible(BANDID_RULER));
661 set_statusbar_state(is_bar_visible(BANDID_STATUSBAR));
662
663 update_window();
664 }
665
666 static void preview_exit(HWND hMainWnd)
667 {
668 HINSTANCE hInstance = (HINSTANCE)GetWindowLongPtr(hMainWnd, GWLP_HINSTANCE);
669 HMENU hMenu = LoadMenuW(hInstance, MAKEINTRESOURCEW(IDM_MAINMENU));
670 HWND hEditorWnd = GetDlgItem(hMainWnd, IDC_EDITOR);
671
672 set_bar_states();
673 ShowWindow(hEditorWnd, TRUE);
674
675 close_preview(hMainWnd);
676
677 SetMenu(hMainWnd, hMenu);
678 registry_read_filelist(hMainWnd);
679
680 update_window();
681 }
682
683 static void set_fileformat(WPARAM format)
684 {
685 HICON hIcon;
686 HINSTANCE hInstance = (HINSTANCE)GetWindowLongPtr(hMainWnd, GWLP_HINSTANCE);
687 fileFormat = format;
688
689 if(format & SF_TEXT)
690 hIcon = LoadIconW(hInstance, MAKEINTRESOURCEW(IDI_TXT));
691 else
692 hIcon = LoadIconW(hInstance, MAKEINTRESOURCEW(IDI_RTF));
693
694 SendMessageW(hMainWnd, WM_SETICON, ICON_BIG, (LPARAM)hIcon);
695
696 set_bar_states();
697 set_default_font();
698 target_device(hMainWnd, wordWrap[reg_formatindex(fileFormat)]);
699 }
700
701 static void ShowOpenError(DWORD Code)
702 {
703 LPWSTR Message;
704
705 switch(Code)
706 {
707 case ERROR_ACCESS_DENIED:
708 Message = MAKEINTRESOURCEW(STRING_OPEN_ACCESS_DENIED);
709 break;
710
711 default:
712 Message = MAKEINTRESOURCEW(STRING_OPEN_FAILED);
713 }
714 MessageBoxW(hMainWnd, Message, wszAppTitle, MB_ICONEXCLAMATION | MB_OK);
715 }
716
717 static void DoOpenFile(LPCWSTR szOpenFileName)
718 {
719 HANDLE hFile;
720 EDITSTREAM es;
721 char fileStart[5];
722 DWORD readOut;
723 WPARAM format = SF_TEXT;
724
725 hFile = CreateFileW(szOpenFileName, GENERIC_READ, FILE_SHARE_READ, NULL,
726 OPEN_EXISTING, FILE_ATTRIBUTE_NORMAL, NULL);
727 if (hFile == INVALID_HANDLE_VALUE)
728 {
729 ShowOpenError(GetLastError());
730 return;
731 }
732
733 ReadFile(hFile, fileStart, 5, &readOut, NULL);
734 SetFilePointer(hFile, 0, NULL, FILE_BEGIN);
735
736 if(readOut >= 2 && (BYTE)fileStart[0] == 0xff && (BYTE)fileStart[1] == 0xfe)
737 {
738 format = SF_TEXT | SF_UNICODE;
739 SetFilePointer(hFile, 2, NULL, FILE_BEGIN);
740 } else if(readOut >= 5)
741 {
742 static const char header[] = "{\\rtf";
743 static const BYTE STG_magic[] = { 0xd0,0xcf,0x11,0xe0 };
744
745 if(!memcmp(header, fileStart, 5))
746 format = SF_RTF;
747 else if (!memcmp(STG_magic, fileStart, sizeof(STG_magic)))
748 {
749 CloseHandle(hFile);
750 MessageBoxW(hMainWnd, MAKEINTRESOURCEW(STRING_OLE_STORAGE_NOT_SUPPORTED), wszAppTitle,
751 MB_OK | MB_ICONEXCLAMATION);
752 return;
753 }
754 }
755
756 es.dwCookie = (DWORD_PTR)hFile;
757 es.pfnCallback = stream_in;
758
759 clear_formatting();
760 set_fileformat(format);
761 SendMessageW(hEditorWnd, EM_STREAMIN, format, (LPARAM)&es);
762
763 CloseHandle(hFile);
764
765 SetFocus(hEditorWnd);
766
767 set_caption(szOpenFileName);
768
769 lstrcpyW(wszFileName, szOpenFileName);
770 SendMessageW(hEditorWnd, EM_SETMODIFY, FALSE, 0);
771 registry_set_filelist(szOpenFileName, hMainWnd);
772 update_font_list();
773 }
774
775 static void ShowWriteError(DWORD Code)
776 {
777 LPWSTR Message;
778
779 switch(Code)
780 {
781 case ERROR_ACCESS_DENIED:
782 Message = MAKEINTRESOURCEW(STRING_WRITE_ACCESS_DENIED);
783 break;
784
785 default:
786 Message = MAKEINTRESOURCEW(STRING_WRITE_FAILED);
787 }
788 MessageBoxW(hMainWnd, Message, wszAppTitle, MB_ICONEXCLAMATION | MB_OK);
789 }
790
791 static void DoSaveFile(LPCWSTR wszSaveFileName, WPARAM format)
792 {
793 HANDLE hFile;
794 EDITSTREAM stream;
795 LRESULT ret;
796
797 hFile = CreateFileW(wszSaveFileName, GENERIC_WRITE, 0, NULL, CREATE_ALWAYS,
798 FILE_ATTRIBUTE_NORMAL, NULL);
799
800 if(hFile == INVALID_HANDLE_VALUE)
801 {
802 ShowWriteError(GetLastError());
803 return;
804 }
805
806 if(format == (SF_TEXT | SF_UNICODE))
807 {
808 static const BYTE unicode[] = {0xff,0xfe};
809 DWORD writeOut;
810 WriteFile(hFile, &unicode, sizeof(unicode), &writeOut, 0);
811
812 if(writeOut != sizeof(unicode))
813 return;
814 }
815
816 stream.dwCookie = (DWORD_PTR)hFile;
817 stream.pfnCallback = stream_out;
818
819 ret = SendMessageW(hEditorWnd, EM_STREAMOUT, format, (LPARAM)&stream);
820
821 CloseHandle(hFile);
822
823 SetFocus(hEditorWnd);
824
825 if(!ret)
826 {
827 GETTEXTLENGTHEX gt;
828 gt.flags = GTL_DEFAULT;
829 gt.codepage = 1200;
830
831 if(SendMessageW(hEditorWnd, EM_GETTEXTLENGTHEX, (WPARAM)&gt, 0))
832 return;
833 }
834
835 lstrcpyW(wszFileName, wszSaveFileName);
836 set_caption(wszFileName);
837 SendMessageW(hEditorWnd, EM_SETMODIFY, FALSE, 0);
838 set_fileformat(format);
839 }
840
841 static void DialogSaveFile(void)
842 {
843 OPENFILENAMEW sfn;
844
845 WCHAR wszFile[MAX_PATH] = {'\0'};
846 static const WCHAR wszDefExt[] = {'r','t','f','\0'};
847
848 ZeroMemory(&sfn, sizeof(sfn));
849
850 sfn.lStructSize = sizeof(sfn);
851 sfn.Flags = OFN_HIDEREADONLY | OFN_PATHMUSTEXIST | OFN_OVERWRITEPROMPT;
852 sfn.hwndOwner = hMainWnd;
853 sfn.lpstrFilter = wszFilter;
854 sfn.lpstrFile = wszFile;
855 sfn.nMaxFile = MAX_PATH;
856 sfn.lpstrDefExt = wszDefExt;
857 sfn.nFilterIndex = fileformat_number(fileFormat)+1;
858
859 while(GetSaveFileNameW(&sfn))
860 {
861 if(fileformat_flags(sfn.nFilterIndex-1) != SF_RTF)
862 {
863 if(MessageBoxW(hMainWnd, MAKEINTRESOURCEW(STRING_SAVE_LOSEFORMATTING),
864 wszAppTitle, MB_YESNO | MB_ICONEXCLAMATION) != IDYES)
865 {
866 continue;
867 } else
868 {
869 DoSaveFile(sfn.lpstrFile, fileformat_flags(sfn.nFilterIndex-1));
870 break;
871 }
872 } else
873 {
874 DoSaveFile(sfn.lpstrFile, fileformat_flags(sfn.nFilterIndex-1));
875 break;
876 }
877 }
878 }
879
880 static BOOL prompt_save_changes(void)
881 {
882 if(!wszFileName[0])
883 {
884 GETTEXTLENGTHEX gt;
885 gt.flags = GTL_NUMCHARS;
886 gt.codepage = 1200;
887 if(!SendMessageW(hEditorWnd, EM_GETTEXTLENGTHEX, (WPARAM)&gt, 0))
888 return TRUE;
889 }
890
891 if(!SendMessageW(hEditorWnd, EM_GETMODIFY, 0, 0))
892 {
893 return TRUE;
894 } else
895 {
896 LPWSTR displayFileName;
897 WCHAR *text;
898 int ret;
899
900 if(!wszFileName[0])
901 displayFileName = wszDefaultFileName;
902 else
903 displayFileName = file_basename(wszFileName);
904
905 text = HeapAlloc(GetProcessHeap(), HEAP_ZERO_MEMORY,
906 (lstrlenW(displayFileName)+lstrlenW(wszSaveChanges))*sizeof(WCHAR));
907
908 if(!text)
909 return FALSE;
910
911 wsprintfW(text, wszSaveChanges, displayFileName);
912
913 ret = MessageBoxW(hMainWnd, text, wszAppTitle, MB_YESNOCANCEL | MB_ICONEXCLAMATION);
914
915 HeapFree(GetProcessHeap(), 0, text);
916
917 switch(ret)
918 {
919 case IDNO:
920 return TRUE;
921
922 case IDYES:
923 if(wszFileName[0])
924 DoSaveFile(wszFileName, fileFormat);
925 else
926 DialogSaveFile();
927 return TRUE;
928
929 default:
930 return FALSE;
931 }
932 }
933 }
934
935 static void DialogOpenFile(void)
936 {
937 OPENFILENAMEW ofn;
938
939 WCHAR wszFile[MAX_PATH] = {'\0'};
940 static const WCHAR wszDefExt[] = {'r','t','f','\0'};
941
942 ZeroMemory(&ofn, sizeof(ofn));
943
944 ofn.lStructSize = sizeof(ofn);
945 ofn.Flags = OFN_HIDEREADONLY | OFN_FILEMUSTEXIST | OFN_PATHMUSTEXIST;
946 ofn.hwndOwner = hMainWnd;
947 ofn.lpstrFilter = wszFilter;
948 ofn.lpstrFile = wszFile;
949 ofn.nMaxFile = MAX_PATH;
950 ofn.lpstrDefExt = wszDefExt;
951 ofn.nFilterIndex = fileformat_number(fileFormat)+1;
952
953 if(GetOpenFileNameW(&ofn))
954 {
955 if(prompt_save_changes())
956 DoOpenFile(ofn.lpstrFile);
957 }
958 }
959
960 static void dialog_about(void)
961 {
962 HINSTANCE hInstance = (HINSTANCE)GetWindowLongPtr(hMainWnd, GWLP_HINSTANCE);
963 HICON icon = LoadImageW(hInstance, MAKEINTRESOURCEW(IDI_WORDPAD), IMAGE_ICON, 48, 48, LR_SHARED);
964 ShellAboutW(hMainWnd, wszAppTitle, 0, icon);
965 }
966
967 static INT_PTR CALLBACK formatopts_proc(HWND hWnd, UINT message, WPARAM wParam, LPARAM lParam)
968 {
969 switch(message)
970 {
971 case WM_INITDIALOG:
972 {
973 LPPROPSHEETPAGEW ps = (LPPROPSHEETPAGEW)lParam;
974 int wrap = -1;
975 char id[4];
976 HWND hIdWnd = GetDlgItem(hWnd, IDC_PAGEFMT_ID);
977
978 sprintf(id, "%d\n", (int)ps->lParam);
979 SetWindowTextA(hIdWnd, id);
980 if(wordWrap[ps->lParam] == ID_WORDWRAP_WINDOW)
981 wrap = IDC_PAGEFMT_WW;
982 else if(wordWrap[ps->lParam] == ID_WORDWRAP_MARGIN)
983 wrap = IDC_PAGEFMT_WM;
984
985 if(wrap != -1)
986 CheckRadioButton(hWnd, IDC_PAGEFMT_WW,
987 IDC_PAGEFMT_WM, wrap);
988
989 if(barState[ps->lParam] & (1 << BANDID_TOOLBAR))
990 CheckDlgButton(hWnd, IDC_PAGEFMT_TB, TRUE);
991 if(barState[ps->lParam] & (1 << BANDID_FORMATBAR))
992 CheckDlgButton(hWnd, IDC_PAGEFMT_FB, TRUE);
993 if(barState[ps->lParam] & (1 << BANDID_RULER))
994 CheckDlgButton(hWnd, IDC_PAGEFMT_RU, TRUE);
995 if(barState[ps->lParam] & (1 << BANDID_STATUSBAR))
996 CheckDlgButton(hWnd, IDC_PAGEFMT_SB, TRUE);
997 }
998 break;
999
1000 case WM_COMMAND:
1001 switch(LOWORD(wParam))
1002 {
1003 case IDC_PAGEFMT_WW:
1004 case IDC_PAGEFMT_WM:
1005 CheckRadioButton(hWnd, IDC_PAGEFMT_WW, IDC_PAGEFMT_WM,
1006 LOWORD(wParam));
1007 break;
1008
1009 case IDC_PAGEFMT_TB:
1010 case IDC_PAGEFMT_FB:
1011 case IDC_PAGEFMT_RU:
1012 case IDC_PAGEFMT_SB:
1013 CheckDlgButton(hWnd, LOWORD(wParam),
1014 !IsDlgButtonChecked(hWnd, LOWORD(wParam)));
1015 break;
1016 }
1017 break;
1018 case WM_NOTIFY:
1019 {
1020 LPNMHDR header = (LPNMHDR)lParam;
1021 if(header->code == PSN_APPLY)
1022 {
1023 HWND hIdWnd = GetDlgItem(hWnd, IDC_PAGEFMT_ID);
1024 char sid[4];
1025 int id;
1026
1027 GetWindowTextA(hIdWnd, sid, 4);
1028 id = atoi(sid);
1029 if(IsDlgButtonChecked(hWnd, IDC_PAGEFMT_WW))
1030 wordWrap[id] = ID_WORDWRAP_WINDOW;
1031 else if(IsDlgButtonChecked(hWnd, IDC_PAGEFMT_WM))
1032 wordWrap[id] = ID_WORDWRAP_MARGIN;
1033
1034 if(IsDlgButtonChecked(hWnd, IDC_PAGEFMT_TB))
1035 barState[id] |= (1 << BANDID_TOOLBAR);
1036 else
1037 barState[id] &= ~(1 << BANDID_TOOLBAR);
1038
1039 if(IsDlgButtonChecked(hWnd, IDC_PAGEFMT_FB))
1040 barState[id] |= (1 << BANDID_FORMATBAR);
1041 else
1042 barState[id] &= ~(1 << BANDID_FORMATBAR);
1043
1044 if(IsDlgButtonChecked(hWnd, IDC_PAGEFMT_RU))
1045 barState[id] |= (1 << BANDID_RULER);
1046 else
1047 barState[id] &= ~(1 << BANDID_RULER);
1048
1049 if(IsDlgButtonChecked(hWnd, IDC_PAGEFMT_SB))
1050 barState[id] |= (1 << BANDID_STATUSBAR);
1051 else
1052 barState[id] &= ~(1 << BANDID_STATUSBAR);
1053 }
1054 }
1055 break;
1056 }
1057 return FALSE;
1058 }
1059
1060 static void dialog_viewproperties(void)
1061 {
1062 PROPSHEETPAGEW psp[2];
1063 PROPSHEETHEADERW psh;
1064 int i;
1065 HINSTANCE hInstance = (HINSTANCE)GetWindowLongPtr(hMainWnd, GWLP_HINSTANCE);
1066 LPCPROPSHEETPAGEW ppsp = (LPCPROPSHEETPAGEW)&psp;
1067
1068 psp[0].dwSize = sizeof(PROPSHEETPAGEW);
1069 psp[0].dwFlags = PSP_USETITLE;
1070 U(psp[0]).pszTemplate = MAKEINTRESOURCEW(IDD_FORMATOPTS);
1071 psp[0].pfnDlgProc = formatopts_proc;
1072 psp[0].hInstance = hInstance;
1073 psp[0].lParam = reg_formatindex(SF_TEXT);
1074 psp[0].pfnCallback = NULL;
1075 psp[0].pszTitle = MAKEINTRESOURCEW(STRING_VIEWPROPS_TEXT);
1076 for(i = 1; i < sizeof(psp)/sizeof(psp[0]); i++)
1077 {
1078 psp[i].dwSize = psp[0].dwSize;
1079 psp[i].dwFlags = psp[0].dwFlags;
1080 U(psp[i]).pszTemplate = U(psp[0]).pszTemplate;
1081 psp[i].pfnDlgProc = psp[0].pfnDlgProc;
1082 psp[i].hInstance = psp[0].hInstance;
1083 psp[i].lParam = reg_formatindex(SF_RTF);
1084 psp[i].pfnCallback = psp[0].pfnCallback;
1085 psp[i].pszTitle = MAKEINTRESOURCEW(STRING_VIEWPROPS_RICHTEXT);
1086 }
1087
1088 psh.dwSize = sizeof(psh);
1089 psh.dwFlags = PSH_USEICONID | PSH_PROPSHEETPAGE | PSH_NOAPPLYNOW;
1090 psh.hwndParent = hMainWnd;
1091 psh.hInstance = hInstance;
1092 psh.pszCaption = MAKEINTRESOURCEW(STRING_VIEWPROPS_TITLE);
1093 psh.nPages = sizeof(psp)/sizeof(psp[0]);
1094 U3(psh).ppsp = ppsp;
1095 U(psh).pszIcon = MAKEINTRESOURCEW(IDI_WORDPAD);
1096
1097 if(fileFormat & SF_RTF)
1098 U2(psh).nStartPage = 1;
1099 else
1100 U2(psh).nStartPage = 0;
1101 PropertySheetW(&psh);
1102 set_bar_states();
1103 target_device(hMainWnd, wordWrap[reg_formatindex(fileFormat)]);
1104 }
1105
1106 static void HandleCommandLine(LPWSTR cmdline)
1107 {
1108 WCHAR delimiter;
1109 int opt_print = 0;
1110
1111 /* skip white space */
1112 while (*cmdline == ' ') cmdline++;
1113
1114 /* skip executable name */
1115 delimiter = (*cmdline == '"' ? '"' : ' ');
1116
1117 if (*cmdline == delimiter) cmdline++;
1118 while (*cmdline && *cmdline != delimiter) cmdline++;
1119 if (*cmdline == delimiter) cmdline++;
1120
1121 while (*cmdline)
1122 {
1123 while (isspace(*cmdline)) cmdline++;
1124
1125 if (*cmdline == '-' || *cmdline == '/')
1126 {
1127 if (!cmdline[2] || isspace(cmdline[2]))
1128 {
1129 switch (cmdline[1])
1130 {
1131 case 'P':
1132 case 'p':
1133 opt_print = 1;
1134 cmdline += 2;
1135 continue;
1136 }
1137 }
1138 /* a filename starting by / */
1139 }
1140 break;
1141 }
1142
1143 if (*cmdline)
1144 {
1145 /* file name is passed on the command line */
1146 if (cmdline[0] == '"')
1147 {
1148 cmdline++;
1149 cmdline[lstrlenW(cmdline) - 1] = 0;
1150 }
1151 DoOpenFile(cmdline);
1152 InvalidateRect(hMainWnd, NULL, FALSE);
1153 }
1154
1155 if (opt_print)
1156 MessageBox(hMainWnd, "Printing not implemented", "WordPad", MB_OK);
1157 }
1158
1159 static LRESULT handle_findmsg(LPFINDREPLACEW pFr)
1160 {
1161 if(pFr->Flags & FR_DIALOGTERM)
1162 {
1163 hFindWnd = 0;
1164 pFr->Flags = FR_FINDNEXT;
1165 return 0;
1166 }
1167
1168 if(pFr->Flags & FR_FINDNEXT || pFr->Flags & FR_REPLACE || pFr->Flags & FR_REPLACEALL)
1169 {
1170 DWORD flags = FR_DOWN;
1171 FINDTEXTW ft;
1172 static CHARRANGE cr;
1173 LRESULT end, ret;
1174 GETTEXTLENGTHEX gt;
1175 LRESULT length;
1176 int startPos;
1177 HMENU hMenu = GetMenu(hMainWnd);
1178 MENUITEMINFOW mi;
1179
1180 mi.cbSize = sizeof(mi);
1181 mi.fMask = MIIM_DATA;
1182 mi.dwItemData = 1;
1183 SetMenuItemInfoW(hMenu, ID_FIND_NEXT, FALSE, &mi);
1184
1185 gt.flags = GTL_NUMCHARS;
1186 gt.codepage = 1200;
1187
1188 length = SendMessageW(hEditorWnd, EM_GETTEXTLENGTHEX, (WPARAM)&gt, 0);
1189
1190 if(pFr->lCustData == -1)
1191 {
1192 SendMessageW(hEditorWnd, EM_GETSEL, (WPARAM)&startPos, (LPARAM)&end);
1193 cr.cpMin = startPos;
1194 pFr->lCustData = startPos;
1195 cr.cpMax = length;
1196 if(cr.cpMin == length)
1197 cr.cpMin = 0;
1198 } else
1199 {
1200 startPos = pFr->lCustData;
1201 }
1202
1203 if(cr.cpMax > length)
1204 {
1205 startPos = 0;
1206 cr.cpMin = 0;
1207 cr.cpMax = length;
1208 }
1209
1210 ft.chrg = cr;
1211 ft.lpstrText = pFr->lpstrFindWhat;
1212
1213 if(pFr->Flags & FR_MATCHCASE)
1214 flags |= FR_MATCHCASE;
1215 if(pFr->Flags & FR_WHOLEWORD)
1216 flags |= FR_WHOLEWORD;
1217
1218 ret = SendMessageW(hEditorWnd, EM_FINDTEXTW, (WPARAM)flags, (LPARAM)&ft);
1219
1220 if(ret == -1)
1221 {
1222 if(cr.cpMax == length && cr.cpMax != startPos)
1223 {
1224 ft.chrg.cpMin = cr.cpMin = 0;
1225 ft.chrg.cpMax = cr.cpMax = startPos;
1226
1227 ret = SendMessageW(hEditorWnd, EM_FINDTEXTW, (WPARAM)flags, (LPARAM)&ft);
1228 }
1229 }
1230
1231 if(ret == -1)
1232 {
1233 pFr->lCustData = -1;
1234 MessageBoxW(hMainWnd, MAKEINTRESOURCEW(STRING_SEARCH_FINISHED), wszAppTitle,
1235 MB_OK | MB_ICONASTERISK);
1236 } else
1237 {
1238 end = ret + lstrlenW(pFr->lpstrFindWhat);
1239 cr.cpMin = end;
1240 SendMessageW(hEditorWnd, EM_SETSEL, (WPARAM)ret, (LPARAM)end);
1241 SendMessageW(hEditorWnd, EM_SCROLLCARET, 0, 0);
1242
1243 if(pFr->Flags & FR_REPLACE || pFr->Flags & FR_REPLACEALL)
1244 SendMessageW(hEditorWnd, EM_REPLACESEL, TRUE, (LPARAM)pFr->lpstrReplaceWith);
1245
1246 if(pFr->Flags & FR_REPLACEALL)
1247 handle_findmsg(pFr);
1248 }
1249 }
1250
1251 return 0;
1252 }
1253
1254 static void dialog_find(LPFINDREPLACEW fr, BOOL replace)
1255 {
1256 static WCHAR findBuffer[MAX_STRING_LEN];
1257
1258 ZeroMemory(fr, sizeof(FINDREPLACEW));
1259 fr->lStructSize = sizeof(FINDREPLACEW);
1260 fr->hwndOwner = hMainWnd;
1261 fr->Flags = FR_HIDEUPDOWN;
1262 fr->lpstrFindWhat = findBuffer;
1263 fr->lCustData = -1;
1264 fr->wFindWhatLen = MAX_STRING_LEN*sizeof(WCHAR);
1265
1266 if(replace)
1267 hFindWnd = ReplaceTextW(fr);
1268 else
1269 hFindWnd = FindTextW(fr);
1270 }
1271
1272 static int current_units_to_twips(float number)
1273 {
1274 int twips = (int)(number * TWIPS_PER_CM);
1275 return twips;
1276 }
1277
1278 static void append_current_units(LPWSTR buffer)
1279 {
1280 static const WCHAR space[] = {' ', 0};
1281 lstrcatW(buffer, space);
1282 lstrcatW(buffer, units_cmW);
1283 }
1284
1285 static void number_with_units(LPWSTR buffer, int number)
1286 {
1287 float converted = (float)number / TWIPS_PER_CM;
1288 char string[MAX_STRING_LEN];
1289
1290 sprintf(string, "%.2f ", converted);
1291 lstrcatA(string, units_cmA);
1292 MultiByteToWideChar(CP_ACP, 0, string, -1, buffer, MAX_STRING_LEN);
1293 }
1294
1295 static BOOL get_comboexlist_selection(HWND hComboEx, LPWSTR wszBuffer, UINT bufferLength)
1296 {
1297 HANDLE hHeap;
1298 COMBOBOXEXITEM cbItem;
1299 COMBOBOXINFO cbInfo;
1300 HWND hCombo, hList;
1301 int idx, result;
1302 char *szBuffer;
1303 hCombo = (HWND)SendMessage(hComboEx, CBEM_GETCOMBOCONTROL, 0, 0);
1304 if (!hCombo)
1305 return FALSE;
1306 cbInfo.cbSize = sizeof(COMBOBOXINFO);
1307 result = SendMessage(hCombo, CB_GETCOMBOBOXINFO, 0, (LPARAM)&cbInfo);
1308 if (!result)
1309 return FALSE;
1310 hList = cbInfo.hwndList;
1311 idx = SendMessage(hList, LB_GETCURSEL, 0, 0);
1312 if (idx < 0)
1313 return FALSE;
1314
1315 hHeap = GetProcessHeap();
1316 szBuffer = HeapAlloc(hHeap, HEAP_ZERO_MEMORY, bufferLength);
1317 ZeroMemory(&cbItem, sizeof(cbItem));
1318 cbItem.mask = CBEIF_TEXT;
1319 cbItem.iItem = idx;
1320 cbItem.pszText = szBuffer;
1321 cbItem.cchTextMax = bufferLength-1;
1322 result = SendMessage(hComboEx, CBEM_GETITEM, 0, (LPARAM)&cbItem);
1323 if (!result)
1324 {
1325 HeapFree(hHeap, 0, szBuffer);
1326 return FALSE;
1327 }
1328
1329 result = MultiByteToWideChar(CP_ACP, 0, szBuffer, -1, wszBuffer, bufferLength);
1330 HeapFree(hHeap, 0, szBuffer);
1331 return result != 0;
1332 }
1333
1334 static INT_PTR CALLBACK datetime_proc(HWND hWnd, UINT message, WPARAM wParam, LPARAM lParam)
1335 {
1336 switch(message)
1337 {
1338 case WM_INITDIALOG:
1339 {
1340 WCHAR buffer[MAX_STRING_LEN];
1341 SYSTEMTIME st;
1342 HWND hListWnd = GetDlgItem(hWnd, IDC_DATETIME);
1343 GetLocalTime(&st);
1344
1345 GetDateFormatW(LOCALE_USER_DEFAULT, DATE_SHORTDATE, &st, 0, (LPWSTR)&buffer,
1346 MAX_STRING_LEN);
1347 SendMessageW(hListWnd, LB_ADDSTRING, 0, (LPARAM)&buffer);
1348 GetDateFormatW(LOCALE_USER_DEFAULT, DATE_LONGDATE, &st, 0, (LPWSTR)&buffer,
1349 MAX_STRING_LEN);
1350 SendMessageW(hListWnd, LB_ADDSTRING, 0, (LPARAM)&buffer);
1351 GetTimeFormatW(LOCALE_USER_DEFAULT, 0, &st, 0, (LPWSTR)&buffer, MAX_STRING_LEN);
1352 SendMessageW(hListWnd, LB_ADDSTRING, 0, (LPARAM)&buffer);
1353
1354 SendMessageW(hListWnd, LB_SETSEL, TRUE, 0);
1355 }
1356 break;
1357
1358 case WM_COMMAND:
1359 switch(LOWORD(wParam))
1360 {
1361 case IDOK:
1362 {
1363 LRESULT index;
1364 HWND hListWnd = GetDlgItem(hWnd, IDC_DATETIME);
1365
1366 index = SendMessageW(hListWnd, LB_GETCURSEL, 0, 0);
1367
1368 if(index != LB_ERR)
1369 {
1370 WCHAR buffer[MAX_STRING_LEN];
1371 SendMessageW(hListWnd, LB_GETTEXT, index, (LPARAM)&buffer);
1372 SendMessageW(hEditorWnd, EM_REPLACESEL, TRUE, (LPARAM)&buffer);
1373 }
1374 }
1375 /* Fall through */
1376
1377 case IDCANCEL:
1378 EndDialog(hWnd, wParam);
1379 return TRUE;
1380 }
1381 }
1382 return FALSE;
1383 }
1384
1385 static INT_PTR CALLBACK newfile_proc(HWND hWnd, UINT message, WPARAM wParam, LPARAM lParam)
1386 {
1387 switch(message)
1388 {
1389 case WM_INITDIALOG:
1390 {
1391 HINSTANCE hInstance = (HINSTANCE)GetWindowLongPtr(hMainWnd, GWLP_HINSTANCE);
1392 WCHAR buffer[MAX_STRING_LEN];
1393 HWND hListWnd = GetDlgItem(hWnd, IDC_NEWFILE);
1394
1395 LoadStringW(hInstance, STRING_NEWFILE_RICHTEXT, (LPWSTR)buffer, MAX_STRING_LEN);
1396 SendMessageW(hListWnd, LB_ADDSTRING, 0, (LPARAM)&buffer);
1397 LoadStringW(hInstance, STRING_NEWFILE_TXT, (LPWSTR)buffer, MAX_STRING_LEN);
1398 SendMessageW(hListWnd, LB_ADDSTRING, 0, (LPARAM)&buffer);
1399 LoadStringW(hInstance, STRING_NEWFILE_TXT_UNICODE, (LPWSTR)buffer, MAX_STRING_LEN);
1400 SendMessageW(hListWnd, LB_ADDSTRING, 0, (LPARAM)&buffer);
1401
1402 SendMessageW(hListWnd, LB_SETSEL, TRUE, 0);
1403 }
1404 break;
1405
1406 case WM_COMMAND:
1407 switch(LOWORD(wParam))
1408 {
1409 case IDOK:
1410 {
1411 LRESULT index;
1412 HWND hListWnd = GetDlgItem(hWnd, IDC_NEWFILE);
1413 index = SendMessageW(hListWnd, LB_GETCURSEL, 0, 0);
1414
1415 if(index != LB_ERR)
1416 EndDialog(hWnd, MAKELONG(fileformat_flags(index),0));
1417 }
1418 return TRUE;
1419
1420 case IDCANCEL:
1421 EndDialog(hWnd, MAKELONG(ID_NEWFILE_ABORT,0));
1422 return TRUE;
1423 }
1424 }
1425 return FALSE;
1426 }
1427
1428 static INT_PTR CALLBACK paraformat_proc(HWND hWnd, UINT message, WPARAM wParam, LPARAM lParam)
1429 {
1430 static const WORD ALIGNMENT_VALUES[] = {PFA_LEFT, PFA_RIGHT, PFA_CENTER};
1431
1432 switch(message)
1433 {
1434 case WM_INITDIALOG:
1435 {
1436 HINSTANCE hInstance = (HINSTANCE)GetWindowLongPtr(hMainWnd,
1437 GWLP_HINSTANCE);
1438 WCHAR buffer[MAX_STRING_LEN];
1439 HWND hListWnd = GetDlgItem(hWnd, IDC_PARA_ALIGN);
1440 HWND hLeftWnd = GetDlgItem(hWnd, IDC_PARA_LEFT);
1441 HWND hRightWnd = GetDlgItem(hWnd, IDC_PARA_RIGHT);
1442 HWND hFirstWnd = GetDlgItem(hWnd, IDC_PARA_FIRST);
1443 PARAFORMAT2 pf;
1444 int index = 0;
1445
1446 LoadStringW(hInstance, STRING_ALIGN_LEFT, buffer,
1447 MAX_STRING_LEN);
1448 SendMessageW(hListWnd, CB_ADDSTRING, 0, (LPARAM)buffer);
1449 LoadStringW(hInstance, STRING_ALIGN_RIGHT, buffer,
1450 MAX_STRING_LEN);
1451 SendMessageW(hListWnd, CB_ADDSTRING, 0, (LPARAM)buffer);
1452 LoadStringW(hInstance, STRING_ALIGN_CENTER, buffer,
1453 MAX_STRING_LEN);
1454 SendMessageW(hListWnd, CB_ADDSTRING, 0, (LPARAM)buffer);
1455
1456 pf.cbSize = sizeof(pf);
1457 pf.dwMask = PFM_ALIGNMENT | PFM_OFFSET | PFM_RIGHTINDENT |
1458 PFM_STARTINDENT;
1459 SendMessageW(hEditorWnd, EM_GETPARAFORMAT, 0, (LPARAM)&pf);
1460
1461 if(pf.wAlignment == PFA_RIGHT)
1462 index ++;
1463 else if(pf.wAlignment == PFA_CENTER)
1464 index += 2;
1465
1466 SendMessageW(hListWnd, CB_SETCURSEL, index, 0);
1467
1468 number_with_units(buffer, pf.dxStartIndent + pf.dxOffset);
1469 SetWindowTextW(hLeftWnd, buffer);
1470 number_with_units(buffer, pf.dxRightIndent);
1471 SetWindowTextW(hRightWnd, buffer);
1472 number_with_units(buffer, -pf.dxOffset);
1473 SetWindowTextW(hFirstWnd, buffer);
1474 }
1475 break;
1476
1477 case WM_COMMAND:
1478 switch(LOWORD(wParam))
1479 {
1480 case IDOK:
1481 {
1482 HWND hListWnd = GetDlgItem(hWnd, IDC_PARA_ALIGN);
1483 HWND hLeftWnd = GetDlgItem(hWnd, IDC_PARA_LEFT);
1484 HWND hRightWnd = GetDlgItem(hWnd, IDC_PARA_RIGHT);
1485 HWND hFirstWnd = GetDlgItem(hWnd, IDC_PARA_FIRST);
1486 WCHAR buffer[MAX_STRING_LEN];
1487 int index;
1488 float num;
1489 int ret = 0;
1490 PARAFORMAT pf;
1491
1492 index = SendMessageW(hListWnd, CB_GETCURSEL, 0, 0);
1493 pf.wAlignment = ALIGNMENT_VALUES[index];
1494
1495 GetWindowTextW(hLeftWnd, buffer, MAX_STRING_LEN);
1496 if(number_from_string(buffer, &num, TRUE))
1497 ret++;
1498 pf.dxOffset = current_units_to_twips(num);
1499 GetWindowTextW(hRightWnd, buffer, MAX_STRING_LEN);
1500 if(number_from_string(buffer, &num, TRUE))
1501 ret++;
1502 pf.dxRightIndent = current_units_to_twips(num);
1503 GetWindowTextW(hFirstWnd, buffer, MAX_STRING_LEN);
1504 if(number_from_string(buffer, &num, TRUE))
1505 ret++;
1506 pf.dxStartIndent = current_units_to_twips(num);
1507
1508 if(ret != 3)
1509 {
1510 MessageBoxW(hMainWnd, MAKEINTRESOURCEW(STRING_INVALID_NUMBER),
1511 wszAppTitle, MB_OK | MB_ICONASTERISK);
1512 return FALSE;
1513 } else
1514 {
1515 if (pf.dxOffset + pf.dxStartIndent < 0
1516 && pf.dxStartIndent < 0)
1517 {
1518 /* The first line is before the left edge, so
1519 * make sure it is at the left edge. */
1520 pf.dxOffset = -pf.dxStartIndent;
1521 } else if (pf.dxOffset < 0) {
1522 /* The second and following lines are before
1523 * the left edge, so set it to be at the left
1524 * edge, and adjust the first line since it
1525 * is relative to it. */
1526 pf.dxStartIndent = max(pf.dxStartIndent + pf.dxOffset, 0);
1527 pf.dxOffset = 0;
1528 }
1529 /* Internally the dxStartIndent is the absolute
1530 * offset for the first line and dxOffset is
1531 * to it value as opposed how it is displayed with
1532 * the first line being the relative value.
1533 * These two lines make the adjustments. */
1534 pf.dxStartIndent = pf.dxStartIndent + pf.dxOffset;
1535 pf.dxOffset = pf.dxOffset - pf.dxStartIndent;
1536
1537 pf.cbSize = sizeof(pf);
1538 pf.dwMask = PFM_ALIGNMENT | PFM_OFFSET | PFM_RIGHTINDENT |
1539 PFM_STARTINDENT;
1540 SendMessageW(hEditorWnd, EM_SETPARAFORMAT, 0, (LPARAM)&pf);
1541 }
1542 }
1543 /* Fall through */
1544
1545 case IDCANCEL:
1546 EndDialog(hWnd, wParam);
1547 return TRUE;
1548 }
1549 }
1550 return FALSE;
1551 }
1552
1553 static INT_PTR CALLBACK tabstops_proc(HWND hWnd, UINT message, WPARAM wParam, LPARAM lParam)
1554 {
1555 switch(message)
1556 {
1557 case WM_INITDIALOG:
1558 {
1559 HWND hTabWnd = GetDlgItem(hWnd, IDC_TABSTOPS);
1560 PARAFORMAT pf;
1561 WCHAR buffer[MAX_STRING_LEN];
1562 int i;
1563
1564 pf.cbSize = sizeof(pf);
1565 pf.dwMask = PFM_TABSTOPS;
1566 SendMessageW(hEditorWnd, EM_GETPARAFORMAT, 0, (LPARAM)&pf);
1567 SendMessageW(hTabWnd, CB_LIMITTEXT, MAX_STRING_LEN-1, 0);
1568
1569 for(i = 0; i < pf.cTabCount; i++)
1570 {
1571 number_with_units(buffer, pf.rgxTabs[i]);
1572 SendMessageW(hTabWnd, CB_ADDSTRING, 0, (LPARAM)&buffer);
1573 }
1574 SetFocus(hTabWnd);
1575 }
1576 break;
1577
1578 case WM_COMMAND:
1579 switch(LOWORD(wParam))
1580 {
1581 case IDC_TABSTOPS:
1582 {
1583 HWND hTabWnd = (HWND)lParam;
1584 HWND hAddWnd = GetDlgItem(hWnd, ID_TAB_ADD);
1585 HWND hDelWnd = GetDlgItem(hWnd, ID_TAB_DEL);
1586 HWND hEmptyWnd = GetDlgItem(hWnd, ID_TAB_EMPTY);
1587
1588 if(GetWindowTextLengthW(hTabWnd))
1589 EnableWindow(hAddWnd, TRUE);
1590 else
1591 EnableWindow(hAddWnd, FALSE);
1592
1593 if(SendMessageW(hTabWnd, CB_GETCOUNT, 0, 0))
1594 {
1595 EnableWindow(hEmptyWnd, TRUE);
1596
1597 if(SendMessageW(hTabWnd, CB_GETCURSEL, 0, 0) == CB_ERR)
1598 EnableWindow(hDelWnd, FALSE);
1599 else
1600 EnableWindow(hDelWnd, TRUE);
1601 } else
1602 {
1603 EnableWindow(hEmptyWnd, FALSE);
1604 }
1605 }
1606 break;
1607
1608 case ID_TAB_ADD:
1609 {
1610 HWND hTabWnd = GetDlgItem(hWnd, IDC_TABSTOPS);
1611 WCHAR buffer[MAX_STRING_LEN];
1612
1613 GetWindowTextW(hTabWnd, buffer, MAX_STRING_LEN);
1614 append_current_units(buffer);
1615
1616 if(SendMessageW(hTabWnd, CB_FINDSTRINGEXACT, -1, (LPARAM)&buffer) == CB_ERR)
1617 {
1618 float number = 0;
1619
1620 if(!number_from_string(buffer, &number, TRUE))
1621 {
1622 MessageBoxW(hWnd, MAKEINTRESOURCEW(STRING_INVALID_NUMBER),
1623 wszAppTitle, MB_OK | MB_ICONINFORMATION);
1624 } else
1625 {
1626 SendMessageW(hTabWnd, CB_ADDSTRING, 0, (LPARAM)&buffer);
1627 SetWindowTextW(hTabWnd, 0);
1628 }
1629 }
1630 SetFocus(hTabWnd);
1631 }
1632 break;
1633
1634 case ID_TAB_DEL:
1635 {
1636 HWND hTabWnd = GetDlgItem(hWnd, IDC_TABSTOPS);
1637 LRESULT ret;
1638 ret = SendMessageW(hTabWnd, CB_GETCURSEL, 0, 0);
1639 if(ret != CB_ERR)
1640 SendMessageW(hTabWnd, CB_DELETESTRING, ret, 0);
1641 }
1642 break;
1643
1644 case ID_TAB_EMPTY:
1645 {
1646 HWND hTabWnd = GetDlgItem(hWnd, IDC_TABSTOPS);
1647 SendMessageW(hTabWnd, CB_RESETCONTENT, 0, 0);
1648 SetFocus(hTabWnd);
1649 }
1650 break;
1651
1652 case IDOK:
1653 {
1654 HWND hTabWnd = GetDlgItem(hWnd, IDC_TABSTOPS);
1655 int i;
1656 WCHAR buffer[MAX_STRING_LEN];
1657 PARAFORMAT pf;
1658 float number;
1659
1660 pf.cbSize = sizeof(pf);
1661 pf.dwMask = PFM_TABSTOPS;
1662
1663 for(i = 0; SendMessageW(hTabWnd, CB_GETLBTEXT, i,
1664 (LPARAM)&buffer) != CB_ERR &&
1665 i < MAX_TAB_STOPS; i++)
1666 {
1667 number_from_string(buffer, &number, TRUE);
1668 pf.rgxTabs[i] = current_units_to_twips(number);
1669 }
1670 pf.cTabCount = i;
1671 SendMessageW(hEditorWnd, EM_SETPARAFORMAT, 0, (LPARAM)&pf);
1672 }
1673 /* Fall through */
1674 case IDCANCEL:
1675 EndDialog(hWnd, wParam);
1676 return TRUE;
1677 }
1678 }
1679 return FALSE;
1680 }
1681
1682 static int context_menu(LPARAM lParam)
1683 {
1684 int x = (int)(short)LOWORD(lParam);
1685 int y = (int)(short)HIWORD(lParam);
1686 HMENU hPop = GetSubMenu(hPopupMenu, 0);
1687
1688 if(x == -1)
1689 {
1690 int from = 0, to = 0;
1691 POINTL pt;
1692 SendMessageW(hEditorWnd, EM_GETSEL, (WPARAM)&from, (LPARAM)&to);
1693 SendMessageW(hEditorWnd, EM_POSFROMCHAR, (WPARAM)&pt, (LPARAM)to);
1694 ClientToScreen(hEditorWnd, (POINT*)&pt);
1695 x = pt.x;
1696 y = pt.y;
1697 }
1698
1699 TrackPopupMenu(hPop, TPM_LEFTALIGN | TPM_TOPALIGN | TPM_RIGHTBUTTON,
1700 x, y, 0, hMainWnd, 0);
1701
1702 return 0;
1703 }
1704
1705 static LRESULT OnCreate( HWND hWnd, WPARAM wParam, LPARAM lParam)
1706 {
1707 HWND hToolBarWnd, hFormatBarWnd, hReBarWnd, hFontListWnd, hSizeListWnd, hRulerWnd;
1708 HINSTANCE hInstance = (HINSTANCE)GetWindowLongPtr(hWnd, GWLP_HINSTANCE);
1709 HANDLE hDLL;
1710 TBADDBITMAP ab;
1711 int nStdBitmaps = 0;
1712 REBARINFO rbi;
1713 REBARBANDINFOW rbb;
1714 static const WCHAR wszRichEditDll[] = {'R','I','C','H','E','D','2','0','.','D','L','L','\0'};
1715 static const WCHAR wszRichEditText[] = {'R','i','c','h','E','d','i','t',' ','t','e','x','t','\0'};
1716
1717 CreateStatusWindowW(CCS_NODIVIDER|WS_CHILD|WS_VISIBLE, wszRichEditText, hWnd, IDC_STATUSBAR);
1718
1719 hReBarWnd = CreateWindowExW(WS_EX_TOOLWINDOW, REBARCLASSNAMEW, NULL,
1720 CCS_NODIVIDER|WS_CHILD|WS_VISIBLE|WS_CLIPSIBLINGS|WS_CLIPCHILDREN|RBS_VARHEIGHT|CCS_TOP,
1721 CW_USEDEFAULT, CW_USEDEFAULT, 0, 0, hWnd, (HMENU)IDC_REBAR, hInstance, NULL);
1722
1723 rbi.cbSize = sizeof(rbi);
1724 rbi.fMask = 0;
1725 rbi.himl = NULL;
1726 if(!SendMessageW(hReBarWnd, RB_SETBARINFO, 0, (LPARAM)&rbi))
1727 return -1;
1728
1729 hToolBarWnd = CreateToolbarEx(hReBarWnd, CCS_NOPARENTALIGN|CCS_NOMOVEY|WS_VISIBLE|WS_CHILD|TBSTYLE_TOOLTIPS|TBSTYLE_BUTTON,
1730 IDC_TOOLBAR,
1731 1, hInstance, IDB_TOOLBAR,
1732 NULL, 0,
1733 24, 24, 16, 16, sizeof(TBBUTTON));
1734
1735 ab.hInst = HINST_COMMCTRL;
1736 ab.nID = IDB_STD_SMALL_COLOR;
1737 nStdBitmaps = SendMessageW(hToolBarWnd, TB_ADDBITMAP, 0, (LPARAM)&ab);
1738
1739 AddButton(hToolBarWnd, nStdBitmaps+STD_FILENEW, ID_FILE_NEW);
1740 AddButton(hToolBarWnd, nStdBitmaps+STD_FILEOPEN, ID_FILE_OPEN);
1741 AddButton(hToolBarWnd, nStdBitmaps+STD_FILESAVE, ID_FILE_SAVE);
1742 AddSeparator(hToolBarWnd);
1743 AddButton(hToolBarWnd, nStdBitmaps+STD_PRINT, ID_PRINT_QUICK);
1744 AddButton(hToolBarWnd, nStdBitmaps+STD_PRINTPRE, ID_PREVIEW);
1745 AddSeparator(hToolBarWnd);
1746 AddButton(hToolBarWnd, nStdBitmaps+STD_FIND, ID_FIND);
1747 AddSeparator(hToolBarWnd);
1748 AddButton(hToolBarWnd, nStdBitmaps+STD_CUT, ID_EDIT_CUT);
1749 AddButton(hToolBarWnd, nStdBitmaps+STD_COPY, ID_EDIT_COPY);
1750 AddButton(hToolBarWnd, nStdBitmaps+STD_PASTE, ID_EDIT_PASTE);
1751 AddButton(hToolBarWnd, nStdBitmaps+STD_UNDO, ID_EDIT_UNDO);
1752 AddButton(hToolBarWnd, nStdBitmaps+STD_REDOW, ID_EDIT_REDO);
1753 AddSeparator(hToolBarWnd);
1754 AddButton(hToolBarWnd, 0, ID_DATETIME);
1755
1756 SendMessageW(hToolBarWnd, TB_AUTOSIZE, 0, 0);
1757
1758 rbb.cbSize = sizeof(rbb);
1759 rbb.fMask = RBBIM_SIZE | RBBIM_CHILDSIZE | RBBIM_CHILD | RBBIM_STYLE | RBBIM_ID;
1760 rbb.fStyle = RBBS_CHILDEDGE | RBBS_BREAK | RBBS_NOGRIPPER;
1761 rbb.cx = 0;
1762 rbb.hwndChild = hToolBarWnd;
1763 rbb.cxMinChild = 0;
1764 rbb.cyChild = rbb.cyMinChild = HIWORD(SendMessageW(hToolBarWnd, TB_GETBUTTONSIZE, 0, 0));
1765 rbb.wID = BANDID_TOOLBAR;
1766
1767 SendMessageW(hReBarWnd, RB_INSERTBAND, -1, (LPARAM)&rbb);
1768
1769 hFontListWnd = CreateWindowExW(0, WC_COMBOBOXEXW, NULL,
1770 WS_BORDER | WS_VISIBLE | WS_CHILD | CBS_DROPDOWN | CBS_SORT,
1771 0, 0, 200, 150, hReBarWnd, (HMENU)IDC_FONTLIST, hInstance, NULL);
1772
1773 rbb.hwndChild = hFontListWnd;
1774 rbb.cx = 200;
1775 rbb.wID = BANDID_FONTLIST;
1776
1777 SendMessageW(hReBarWnd, RB_INSERTBAND, -1, (LPARAM)&rbb);
1778
1779 hSizeListWnd = CreateWindowExW(0, WC_COMBOBOXEXW, NULL,
1780 WS_BORDER | WS_VISIBLE | WS_CHILD | CBS_DROPDOWN,
1781 0, 0, 50, 150, hReBarWnd, (HMENU)IDC_SIZELIST, hInstance, NULL);
1782
1783 rbb.hwndChild = hSizeListWnd;
1784 rbb.cx = 50;
1785 rbb.fStyle ^= RBBS_BREAK;
1786 rbb.wID = BANDID_SIZELIST;
1787
1788 SendMessageW(hReBarWnd, RB_INSERTBAND, -1, (LPARAM)&rbb);
1789
1790 hFormatBarWnd = CreateToolbarEx(hReBarWnd,
1791 CCS_NOPARENTALIGN | CCS_NOMOVEY | WS_VISIBLE | TBSTYLE_TOOLTIPS | TBSTYLE_BUTTON,
1792 IDC_FORMATBAR, 7, hInstance, IDB_FORMATBAR, NULL, 0, 16, 16, 16, 16, sizeof(TBBUTTON));
1793
1794 AddButton(hFormatBarWnd, 0, ID_FORMAT_BOLD);
1795 AddButton(hFormatBarWnd, 1, ID_FORMAT_ITALIC);
1796 AddButton(hFormatBarWnd, 2, ID_FORMAT_UNDERLINE);
1797 AddSeparator(hFormatBarWnd);
1798 AddButton(hFormatBarWnd, 3, ID_ALIGN_LEFT);
1799 AddButton(hFormatBarWnd, 4, ID_ALIGN_CENTER);
1800 AddButton(hFormatBarWnd, 5, ID_ALIGN_RIGHT);
1801 AddSeparator(hFormatBarWnd);
1802 AddButton(hFormatBarWnd, 6, ID_BULLET);
1803
1804 SendMessageW(hFormatBarWnd, TB_AUTOSIZE, 0, 0);
1805
1806 rbb.hwndChild = hFormatBarWnd;
1807 rbb.wID = BANDID_FORMATBAR;
1808
1809 SendMessageW(hReBarWnd, RB_INSERTBAND, -1, (LPARAM)&rbb);
1810
1811 hRulerWnd = CreateWindowExW(0, WC_STATICW, NULL, WS_VISIBLE | WS_CHILD,
1812 0, 0, 200, 10, hReBarWnd, (HMENU)IDC_RULER, hInstance, NULL);
1813
1814
1815 rbb.hwndChild = hRulerWnd;
1816 rbb.wID = BANDID_RULER;
1817 rbb.fStyle |= RBBS_BREAK;
1818
1819 SendMessageW(hReBarWnd, RB_INSERTBAND, -1, (LPARAM)&rbb);
1820
1821 hDLL = LoadLibraryW(wszRichEditDll);
1822 if(!hDLL)
1823 {
1824 MessageBoxW(hWnd, MAKEINTRESOURCEW(STRING_LOAD_RICHED_FAILED), wszAppTitle,
1825 MB_OK | MB_ICONEXCLAMATION);
1826 PostQuitMessage(1);
1827 }
1828
1829 hEditorWnd = CreateWindowExW(WS_EX_CLIENTEDGE, wszRichEditClass, NULL,
1830 WS_CHILD|WS_VISIBLE|ES_SELECTIONBAR|ES_MULTILINE|ES_AUTOVSCROLL
1831 |ES_WANTRETURN|WS_VSCROLL|ES_NOHIDESEL,
1832 0, 0, 1000, 100, hWnd, (HMENU)IDC_EDITOR, hInstance, NULL);
1833
1834 if (!hEditorWnd)
1835 {
1836 fprintf(stderr, "Error code %u\n", GetLastError());
1837 return -1;
1838 }
1839 assert(hEditorWnd);
1840
1841 SetFocus(hEditorWnd);
1842 SendMessageW(hEditorWnd, EM_SETEVENTMASK, 0, ENM_SELCHANGE);
1843
1844 set_default_font();
1845
1846 populate_font_list(hFontListWnd);
1847 populate_size_list(hSizeListWnd);
1848 DoLoadStrings();
1849 SendMessageW(hEditorWnd, EM_SETMODIFY, FALSE, 0);
1850
1851 ID_FINDMSGSTRING = RegisterWindowMessageW(FINDMSGSTRINGW);
1852
1853 registry_read_filelist(hWnd);
1854 registry_read_formatopts_all(barState, wordWrap);
1855 registry_read_options();
1856 DragAcceptFiles(hWnd, TRUE);
1857
1858 return 0;
1859 }
1860
1861 static LRESULT OnUser( HWND hWnd, WPARAM wParam, LPARAM lParam)
1862 {
1863 HWND hwndEditor = GetDlgItem(hWnd, IDC_EDITOR);
1864 HWND hwndReBar = GetDlgItem(hWnd, IDC_REBAR);
1865 HWND hwndToolBar = GetDlgItem(hwndReBar, IDC_TOOLBAR);
1866 HWND hwndFormatBar = GetDlgItem(hwndReBar, IDC_FORMATBAR);
1867 int from, to;
1868 CHARFORMAT2W fmt;
1869 PARAFORMAT2 pf;
1870 GETTEXTLENGTHEX gt;
1871
1872 ZeroMemory(&fmt, sizeof(fmt));
1873 fmt.cbSize = sizeof(fmt);
1874
1875 ZeroMemory(&pf, sizeof(pf));
1876 pf.cbSize = sizeof(pf);
1877
1878 gt.flags = GTL_NUMCHARS;
1879 gt.codepage = 1200;
1880
1881 SendMessageW(hwndToolBar, TB_ENABLEBUTTON, ID_FIND,
1882 SendMessageW(hwndEditor, EM_GETTEXTLENGTHEX, (WPARAM)&gt, 0) ? 1 : 0);
1883
1884 SendMessageW(hwndEditor, EM_GETCHARFORMAT, TRUE, (LPARAM)&fmt);
1885
1886 SendMessageW(hwndEditor, EM_GETSEL, (WPARAM)&from, (LPARAM)&to);
1887 SendMessageW(hwndToolBar, TB_ENABLEBUTTON, ID_EDIT_UNDO,
1888 SendMessageW(hwndEditor, EM_CANUNDO, 0, 0));
1889 SendMessageW(hwndToolBar, TB_ENABLEBUTTON, ID_EDIT_REDO,
1890 SendMessageW(hwndEditor, EM_CANREDO, 0, 0));
1891 SendMessageW(hwndToolBar, TB_ENABLEBUTTON, ID_EDIT_CUT, from == to ? 0 : 1);
1892 SendMessageW(hwndToolBar, TB_ENABLEBUTTON, ID_EDIT_COPY, from == to ? 0 : 1);
1893
1894 SendMessageW(hwndFormatBar, TB_CHECKBUTTON, ID_FORMAT_BOLD, (fmt.dwMask & CFM_BOLD) &&
1895 (fmt.dwEffects & CFE_BOLD));
1896 SendMessageW(hwndFormatBar, TB_INDETERMINATE, ID_FORMAT_BOLD, !(fmt.dwMask & CFM_BOLD));
1897 SendMessageW(hwndFormatBar, TB_CHECKBUTTON, ID_FORMAT_ITALIC, (fmt.dwMask & CFM_ITALIC) &&
1898 (fmt.dwEffects & CFE_ITALIC));
1899 SendMessageW(hwndFormatBar, TB_INDETERMINATE, ID_FORMAT_ITALIC, !(fmt.dwMask & CFM_ITALIC));
1900 SendMessageW(hwndFormatBar, TB_CHECKBUTTON, ID_FORMAT_UNDERLINE, (fmt.dwMask & CFM_UNDERLINE) &&
1901 (fmt.dwEffects & CFE_UNDERLINE));
1902 SendMessageW(hwndFormatBar, TB_INDETERMINATE, ID_FORMAT_UNDERLINE, !(fmt.dwMask & CFM_UNDERLINE));
1903
1904 SendMessageW(hwndEditor, EM_GETPARAFORMAT, 0, (LPARAM)&pf);
1905 SendMessageW(hwndFormatBar, TB_CHECKBUTTON, ID_ALIGN_LEFT, (pf.wAlignment == PFA_LEFT));
1906 SendMessageW(hwndFormatBar, TB_CHECKBUTTON, ID_ALIGN_CENTER, (pf.wAlignment == PFA_CENTER));
1907 SendMessageW(hwndFormatBar, TB_CHECKBUTTON, ID_ALIGN_RIGHT, (pf.wAlignment == PFA_RIGHT));
1908
1909 SendMessageW(hwndFormatBar, TB_CHECKBUTTON, ID_BULLET, (pf.wNumbering & PFN_BULLET));
1910 return 0;
1911 }
1912
1913 static LRESULT OnNotify( HWND hWnd, WPARAM wParam, LPARAM lParam)
1914 {
1915 HWND hwndEditor = GetDlgItem(hWnd, IDC_EDITOR);
1916 HWND hwndReBar = GetDlgItem(hWnd, IDC_REBAR);
1917 NMHDR *pHdr = (NMHDR *)lParam;
1918 HWND hwndFontList = GetDlgItem(hwndReBar, IDC_FONTLIST);
1919 HWND hwndSizeList = GetDlgItem(hwndReBar, IDC_SIZELIST);
1920
1921 if (pHdr->hwndFrom == hwndFontList || pHdr->hwndFrom == hwndSizeList)
1922 {
1923 if (pHdr->code == CBEN_ENDEDITW)
1924 {
1925 NMCBEENDEDIT *endEdit = (NMCBEENDEDIT *)lParam;
1926 if(pHdr->hwndFrom == hwndFontList)
1927 {
1928 on_fontlist_modified(hwndFontList, (LPWSTR)endEdit->szText);
1929 } else if (pHdr->hwndFrom == hwndSizeList)
1930 {
1931 on_sizelist_modified(hwndSizeList, (LPWSTR)endEdit->szText);
1932 }
1933 }
1934 return 0;
1935 }
1936
1937 if (pHdr->hwndFrom != hwndEditor)
1938 return 0;
1939
1940 if (pHdr->code == EN_SELCHANGE)
1941 {
1942 SELCHANGE *pSC = (SELCHANGE *)lParam;
1943 char buf[128];
1944
1945 update_font_list();
1946
1947 sprintf( buf,"selection = %d..%d, line count=%ld",
1948 pSC->chrg.cpMin, pSC->chrg.cpMax,
1949 SendMessage(hwndEditor, EM_GETLINECOUNT, 0, 0));
1950 SetWindowText(GetDlgItem(hWnd, IDC_STATUSBAR), buf);
1951 SendMessage(hWnd, WM_USER, 0, 0);
1952 return 1;
1953 }
1954 return 0;
1955 }
1956
1957 static LRESULT OnCommand( HWND hWnd, WPARAM wParam, LPARAM lParam)
1958 {
1959 HWND hwndEditor = GetDlgItem(hWnd, IDC_EDITOR);
1960 static FINDREPLACEW findreplace;
1961
1962 if ((HWND)lParam == hwndEditor)
1963 return 0;
1964
1965 switch(LOWORD(wParam))
1966 {
1967
1968 case ID_FILE_EXIT:
1969 PostMessageW(hWnd, WM_CLOSE, 0, 0);
1970 break;
1971
1972 case ID_FILE_NEW:
1973 {
1974 HINSTANCE hInstance = (HINSTANCE)GetWindowLongPtr(hWnd, GWLP_HINSTANCE);
1975 int ret = DialogBox(hInstance, MAKEINTRESOURCE(IDD_NEWFILE), hWnd,
1976 newfile_proc);
1977
1978 if(ret != ID_NEWFILE_ABORT)
1979 {
1980 if(prompt_save_changes())
1981 {
1982 SETTEXTEX st;
1983
1984 set_caption(NULL);
1985 wszFileName[0] = '\0';
1986
1987 clear_formatting();
1988
1989 st.flags = ST_DEFAULT;
1990 st.codepage = 1200;
1991 SendMessageW(hEditorWnd, EM_SETTEXTEX, (WPARAM)&st, 0);
1992
1993 SendMessageW(hEditorWnd, EM_SETMODIFY, FALSE, 0);
1994 set_fileformat(ret);
1995 update_font_list();
1996 }
1997 }
1998 }
1999 break;
2000
2001 case ID_FILE_OPEN:
2002 DialogOpenFile();
2003 break;
2004
2005 case ID_FILE_SAVE:
2006 if(wszFileName[0])
2007 {
2008 DoSaveFile(wszFileName, fileFormat);
2009 break;
2010 }
2011 /* Fall through */
2012
2013 case ID_FILE_SAVEAS:
2014 DialogSaveFile();
2015 break;
2016
2017 case ID_FILE_RECENT1:
2018 case ID_FILE_RECENT2:
2019 case ID_FILE_RECENT3:
2020 case ID_FILE_RECENT4:
2021 {
2022 HMENU hMenu = GetMenu(hWnd);
2023 MENUITEMINFOW mi;
2024
2025 mi.cbSize = sizeof(MENUITEMINFOW);
2026 mi.fMask = MIIM_DATA;
2027 if(GetMenuItemInfoW(hMenu, LOWORD(wParam), FALSE, &mi))
2028 DoOpenFile((LPWSTR)mi.dwItemData);
2029 }
2030 break;
2031
2032 case ID_FIND:
2033 dialog_find(&findreplace, FALSE);
2034 break;
2035
2036 case ID_FIND_NEXT:
2037 handle_findmsg(&findreplace);
2038 break;
2039
2040 case ID_REPLACE:
2041 dialog_find(&findreplace, TRUE);
2042 break;
2043
2044 case ID_FONTSETTINGS:
2045 dialog_choose_font();
2046 break;
2047
2048 case ID_PRINT:
2049 dialog_print(hWnd, wszFileName);
2050 target_device(hMainWnd, wordWrap[reg_formatindex(fileFormat)]);
2051 break;
2052
2053 case ID_PRINT_QUICK:
2054 print_quick(wszFileName);
2055 target_device(hMainWnd, wordWrap[reg_formatindex(fileFormat)]);
2056 break;
2057
2058 case ID_PREVIEW:
2059 {
2060 int index = reg_formatindex(fileFormat);
2061 DWORD tmp = barState[index];
2062 barState[index] = 0;
2063 set_bar_states();
2064 barState[index] = tmp;
2065 ShowWindow(hEditorWnd, FALSE);
2066
2067 init_preview(hWnd, wszFileName);
2068
2069 SetMenu(hWnd, NULL);
2070 InvalidateRect(0, 0, TRUE);
2071 }
2072 break;
2073
2074 case ID_PRINTSETUP:
2075 dialog_printsetup(hWnd);
2076 target_device(hMainWnd, wordWrap[reg_formatindex(fileFormat)]);
2077 break;
2078
2079 case ID_FORMAT_BOLD:
2080 case ID_FORMAT_ITALIC:
2081 case ID_FORMAT_UNDERLINE:
2082 {
2083 CHARFORMAT2W fmt;
2084 int effects = CFE_BOLD;
2085
2086 ZeroMemory(&fmt, sizeof(fmt));
2087 fmt.cbSize = sizeof(fmt);
2088 SendMessageW(hwndEditor, EM_GETCHARFORMAT, SCF_SELECTION, (LPARAM)&fmt);
2089
2090 fmt.dwMask = CFM_BOLD;
2091
2092 if (LOWORD(wParam) == ID_FORMAT_ITALIC)
2093 {
2094 effects = CFE_ITALIC;
2095 fmt.dwMask = CFM_ITALIC;
2096 } else if (LOWORD(wParam) == ID_FORMAT_UNDERLINE)
2097 {
2098 effects = CFE_UNDERLINE;
2099 fmt.dwMask = CFM_UNDERLINE;
2100 }
2101
2102 fmt.dwEffects ^= effects;
2103
2104 SendMessageW(hwndEditor, EM_SETCHARFORMAT, SCF_SELECTION, (LPARAM)&fmt);
2105 break;
2106 }
2107
2108 case ID_EDIT_CUT:
2109 PostMessageW(hwndEditor, WM_CUT, 0, 0);
2110 break;
2111
2112 case ID_EDIT_COPY:
2113 PostMessageW(hwndEditor, WM_COPY, 0, 0);
2114 break;
2115
2116 case ID_EDIT_PASTE:
2117 PostMessageW(hwndEditor, WM_PASTE, 0, 0);
2118 break;
2119
2120 case ID_EDIT_CLEAR:
2121 PostMessageW(hwndEditor, WM_CLEAR, 0, 0);
2122 break;
2123
2124 case ID_EDIT_SELECTALL:
2125 {
2126 CHARRANGE range = {0, -1};
2127 SendMessageW(hwndEditor, EM_EXSETSEL, 0, (LPARAM)&range);
2128 /* SendMessage(hwndEditor, EM_SETSEL, 0, -1); */
2129 return 0;
2130 }
2131
2132 case ID_EDIT_GETTEXT:
2133 {
2134 int nLen = GetWindowTextLengthW(hwndEditor);
2135 LPWSTR data = HeapAlloc( GetProcessHeap(), 0, (nLen+1)*sizeof(WCHAR) );
2136 TEXTRANGEW tr;
2137
2138 GetWindowTextW(hwndEditor, data, nLen+1);
2139 MessageBoxW(NULL, data, xszAppTitle, MB_OK);
2140
2141 HeapFree( GetProcessHeap(), 0, data);
2142 data = HeapAlloc(GetProcessHeap(), 0, (nLen+1)*sizeof(WCHAR));
2143 tr.chrg.cpMin = 0;
2144 tr.chrg.cpMax = nLen;
2145 tr.lpstrText = data;
2146 SendMessage (hwndEditor, EM_GETTEXTRANGE, 0, (LPARAM)&tr);
2147 MessageBoxW(NULL, data, xszAppTitle, MB_OK);
2148 HeapFree( GetProcessHeap(), 0, data );
2149
2150 /* SendMessage(hwndEditor, EM_SETSEL, 0, -1); */
2151 return 0;
2152 }
2153
2154 case ID_EDIT_CHARFORMAT:
2155 case ID_EDIT_DEFCHARFORMAT:
2156 {
2157 CHARFORMAT2W cf;
2158 LRESULT i;
2159 ZeroMemory(&cf, sizeof(cf));
2160 cf.cbSize = sizeof(cf);
2161 cf.dwMask = 0;
2162 i = SendMessageW(hwndEditor, EM_GETCHARFORMAT,
2163 LOWORD(wParam) == ID_EDIT_CHARFORMAT, (LPARAM)&cf);
2164 return 0;
2165 }
2166
2167 case ID_EDIT_PARAFORMAT:
2168 {
2169 PARAFORMAT2 pf;
2170 ZeroMemory(&pf, sizeof(pf));
2171 pf.cbSize = sizeof(pf);
2172 SendMessageW(hwndEditor, EM_GETPARAFORMAT, 0, (LPARAM)&pf);
2173 return 0;
2174 }
2175
2176 case ID_EDIT_SELECTIONINFO:
2177 {
2178 CHARRANGE range = {0, -1};
2179 char buf[128];
2180 WCHAR *data = NULL;
2181
2182 SendMessage(hwndEditor, EM_EXGETSEL, 0, (LPARAM)&range);
2183 data = HeapAlloc(GetProcessHeap(), 0, sizeof(*data) * (range.cpMax-range.cpMin+1));
2184 SendMessage(hwndEditor, EM_GETSELTEXT, 0, (LPARAM)data);
2185 sprintf(buf, "Start = %d, End = %d", range.cpMin, range.cpMax);
2186 MessageBoxA(hWnd, buf, "Editor", MB_OK);
2187 MessageBoxW(hWnd, data, xszAppTitle, MB_OK);
2188 HeapFree( GetProcessHeap(), 0, data);
2189 /* SendMessage(hwndEditor, EM_SETSEL, 0, -1); */
2190 return 0;
2191 }
2192
2193 case ID_EDIT_READONLY:
2194 {
2195 long nStyle = GetWindowLong(hwndEditor, GWL_STYLE);
2196 if (nStyle & ES_READONLY)
2197 SendMessageW(hwndEditor, EM_SETREADONLY, 0, 0);
2198 else
2199 SendMessageW(hwndEditor, EM_SETREADONLY, 1, 0);
2200 return 0;
2201 }
2202
2203 case ID_EDIT_MODIFIED:
2204 if (SendMessageW(hwndEditor, EM_GETMODIFY, 0, 0))
2205 SendMessageW(hwndEditor, EM_SETMODIFY, 0, 0);
2206 else
2207 SendMessageW(hwndEditor, EM_SETMODIFY, 1, 0);
2208 return 0;
2209
2210 case ID_EDIT_UNDO:
2211 SendMessageW(hwndEditor, EM_UNDO, 0, 0);
2212 return 0;
2213
2214 case ID_EDIT_REDO:
2215 SendMessageW(hwndEditor, EM_REDO, 0, 0);
2216 return 0;
2217
2218 case ID_BULLET:
2219 {
2220 PARAFORMAT pf;
2221
2222 pf.cbSize = sizeof(pf);
2223 pf.dwMask = PFM_NUMBERING;
2224 SendMessageW(hwndEditor, EM_GETPARAFORMAT, 0, (LPARAM)&pf);
2225
2226 pf.dwMask |= PFM_OFFSET;
2227
2228 if(pf.wNumbering == PFN_BULLET)
2229 {
2230 pf.wNumbering = 0;
2231 pf.dxOffset = 0;
2232 } else
2233 {
2234 pf.wNumbering = PFN_BULLET;
2235 pf.dxOffset = 720;
2236 }
2237
2238 SendMessageW(hwndEditor, EM_SETPARAFORMAT, 0, (LPARAM)&pf);
2239 }
2240 break;
2241
2242 case ID_ALIGN_LEFT:
2243 case ID_ALIGN_CENTER:
2244 case ID_ALIGN_RIGHT:
2245 {
2246 PARAFORMAT2 pf;
2247
2248 pf.cbSize = sizeof(pf);
2249 pf.dwMask = PFM_ALIGNMENT;
2250 switch(LOWORD(wParam)) {
2251 case ID_ALIGN_LEFT: pf.wAlignment = PFA_LEFT; break;
2252 case ID_ALIGN_CENTER: pf.wAlignment = PFA_CENTER; break;
2253 case ID_ALIGN_RIGHT: pf.wAlignment = PFA_RIGHT; break;
2254 }
2255 SendMessageW(hwndEditor, EM_SETPARAFORMAT, 0, (LPARAM)&pf);
2256 break;
2257 }
2258
2259 case ID_BACK_1:
2260 SendMessageW(hwndEditor, EM_SETBKGNDCOLOR, 1, 0);
2261 break;
2262
2263 case ID_BACK_2:
2264 SendMessageW(hwndEditor, EM_SETBKGNDCOLOR, 0, RGB(255,255,192));
2265 break;
2266
2267 case ID_TOGGLE_TOOLBAR:
2268 set_toolbar_state(BANDID_TOOLBAR, !is_bar_visible(BANDID_TOOLBAR));
2269 update_window();
2270 break;
2271
2272 case ID_TOGGLE_FORMATBAR:
2273 set_toolbar_state(BANDID_FONTLIST, !is_bar_visible(BANDID_FORMATBAR));
2274 set_toolbar_state(BANDID_SIZELIST, !is_bar_visible(BANDID_FORMATBAR));
2275 set_toolbar_state(BANDID_FORMATBAR, !is_bar_visible(BANDID_FORMATBAR));
2276 update_window();
2277 break;
2278
2279 case ID_TOGGLE_STATUSBAR:
2280 set_statusbar_state(!is_bar_visible(BANDID_STATUSBAR));
2281 update_window();
2282 break;
2283
2284 case ID_TOGGLE_RULER:
2285 set_toolbar_state(BANDID_RULER, !is_bar_visible(BANDID_RULER));
2286 update_window();
2287 break;
2288
2289 case ID_DATETIME:
2290 {
2291 HINSTANCE hInstance = (HINSTANCE)GetWindowLongPtr(hWnd, GWLP_HINSTANCE);
2292 DialogBoxW(hInstance, MAKEINTRESOURCEW(IDD_DATETIME), hWnd, datetime_proc);
2293 break;
2294 }
2295
2296 case ID_PARAFORMAT:
2297 {
2298 HINSTANCE hInstance = (HINSTANCE)GetWindowLongPtr(hWnd, GWLP_HINSTANCE);
2299 DialogBoxW(hInstance, MAKEINTRESOURCEW(IDD_PARAFORMAT), hWnd,
2300 paraformat_proc);
2301 }
2302 break;
2303
2304 case ID_TABSTOPS:
2305 {
2306 HINSTANCE hInstance = (HINSTANCE)GetWindowLongPtr(hWnd, GWLP_HINSTANCE);
2307 DialogBoxW(hInstance, MAKEINTRESOURCEW(IDD_TABSTOPS), hWnd, tabstops_proc);
2308 }
2309 break;
2310
2311 case ID_ABOUT:
2312 dialog_about();
2313 break;
2314
2315 case ID_VIEWPROPERTIES:
2316 dialog_viewproperties();
2317 break;
2318
2319 case IDC_FONTLIST:
2320 if (HIWORD(wParam) == CBN_SELENDOK)
2321 {
2322 WCHAR buffer[LF_FACESIZE];
2323 HWND hwndFontList = (HWND)lParam;
2324 get_comboexlist_selection(hwndFontList, buffer, LF_FACESIZE);
2325 on_fontlist_modified(hwndFontList, buffer);
2326 }
2327 break;
2328
2329 case IDC_SIZELIST:
2330 if (HIWORD(wParam) == CBN_SELENDOK)
2331 {
2332 WCHAR buffer[MAX_STRING_LEN+1];
2333 HWND hwndSizeList = (HWND)lParam;
2334 get_comboexlist_selection(hwndSizeList, buffer, MAX_STRING_LEN+1);
2335 on_sizelist_modified(hwndSizeList, buffer);
2336 }
2337 break;
2338
2339 default:
2340 SendMessageW(hwndEditor, WM_COMMAND, wParam, lParam);
2341 break;
2342 }
2343 return 0;
2344 }
2345
2346 static LRESULT OnInitPopupMenu( HWND hWnd, WPARAM wParam, LPARAM lParam )
2347 {
2348 HMENU hMenu = (HMENU)wParam;
2349 HWND hwndEditor = GetDlgItem(hWnd, IDC_EDITOR);
2350 HWND hwndStatus = GetDlgItem(hWnd, IDC_STATUSBAR);
2351 PARAFORMAT pf;
2352 int nAlignment = -1;
2353 int selFrom, selTo;
2354 GETTEXTLENGTHEX gt;
2355 LRESULT textLength;
2356 MENUITEMINFOW mi;
2357
2358 SendMessageW(hEditorWnd, EM_GETSEL, (WPARAM)&selFrom, (LPARAM)&selTo);
2359 EnableMenuItem(hMenu, ID_EDIT_COPY, MF_BYCOMMAND|(selFrom == selTo) ? MF_GRAYED : MF_ENABLED);
2360 EnableMenuItem(hMenu, ID_EDIT_CUT, MF_BYCOMMAND|(selFrom == selTo) ? MF_GRAYED : MF_ENABLED);
2361
2362 pf.cbSize = sizeof(PARAFORMAT);
2363 SendMessageW(hwndEditor, EM_GETPARAFORMAT, 0, (LPARAM)&pf);
2364 CheckMenuItem(hMenu, ID_EDIT_READONLY,
2365 MF_BYCOMMAND|(GetWindowLong(hwndEditor, GWL_STYLE)&ES_READONLY ? MF_CHECKED : MF_UNCHECKED));
2366 CheckMenuItem(hMenu, ID_EDIT_MODIFIED,
2367 MF_BYCOMMAND|(SendMessage(hwndEditor, EM_GETMODIFY, 0, 0) ? MF_CHECKED : MF_UNCHECKED));
2368 if (pf.dwMask & PFM_ALIGNMENT)
2369 nAlignment = pf.wAlignment;
2370 CheckMenuItem(hMenu, ID_ALIGN_LEFT, MF_BYCOMMAND|(nAlignment == PFA_LEFT) ?
2371 MF_CHECKED : MF_UNCHECKED);
2372 CheckMenuItem(hMenu, ID_ALIGN_CENTER, MF_BYCOMMAND|(nAlignment == PFA_CENTER) ?
2373 MF_CHECKED : MF_UNCHECKED);
2374 CheckMenuItem(hMenu, ID_ALIGN_RIGHT, MF_BYCOMMAND|(nAlignment == PFA_RIGHT) ?
2375 MF_CHECKED : MF_UNCHECKED);
2376 CheckMenuItem(hMenu, ID_BULLET, MF_BYCOMMAND | ((pf.wNumbering == PFN_BULLET) ?
2377 MF_CHECKED : MF_UNCHECKED));
2378 EnableMenuItem(hMenu, ID_EDIT_UNDO, MF_BYCOMMAND|(SendMessageW(hwndEditor, EM_CANUNDO, 0, 0)) ?
2379 MF_ENABLED : MF_GRAYED);
2380 EnableMenuItem(hMenu, ID_EDIT_REDO, MF_BYCOMMAND|(SendMessageW(hwndEditor, EM_CANREDO, 0, 0)) ?
2381 MF_ENABLED : MF_GRAYED);
2382
2383 CheckMenuItem(hMenu, ID_TOGGLE_TOOLBAR, MF_BYCOMMAND|(is_bar_visible(BANDID_TOOLBAR)) ?
2384 MF_CHECKED : MF_UNCHECKED);
2385
2386 CheckMenuItem(hMenu, ID_TOGGLE_FORMATBAR, MF_BYCOMMAND|(is_bar_visible(BANDID_FORMATBAR)) ?
2387 MF_CHECKED : MF_UNCHECKED);
2388
2389 CheckMenuItem(hMenu, ID_TOGGLE_STATUSBAR, MF_BYCOMMAND|IsWindowVisible(hwndStatus) ?
2390 MF_CHECKED : MF_UNCHECKED);
2391
2392 CheckMenuItem(hMenu, ID_TOGGLE_RULER, MF_BYCOMMAND|(is_bar_visible(BANDID_RULER)) ? MF_CHECKED : MF_UNCHECKED);
2393
2394 gt.flags = GTL_NUMCHARS;
2395 gt.codepage = 1200;
2396 textLength = SendMessageW(hEditorWnd, EM_GETTEXTLENGTHEX, (WPARAM)&gt, 0);
2397 EnableMenuItem(hMenu, ID_FIND, MF_BYCOMMAND|(textLength ? MF_ENABLED : MF_GRAYED));
2398
2399 mi.cbSize = sizeof(mi);
2400 mi.fMask = MIIM_DATA;
2401
2402 GetMenuItemInfoW(hMenu, ID_FIND_NEXT, FALSE, &mi);
2403
2404 EnableMenuItem(hMenu, ID_FIND_NEXT, MF_BYCOMMAND|((textLength && mi.dwItemData) ?
2405 MF_ENABLED : MF_GRAYED));
2406
2407 EnableMenuItem(hMenu, ID_REPLACE, MF_BYCOMMAND|(textLength ? MF_ENABLED : MF_GRAYED));
2408
2409 return 0;
2410 }
2411
2412 static LRESULT OnSize( HWND hWnd, WPARAM wParam, LPARAM lParam )
2413 {
2414 int nStatusSize = 0;
2415 RECT rc;
2416 HWND hwndEditor = GetDlgItem(hWnd, IDC_EDITOR);
2417 HWND hwndStatusBar = GetDlgItem(hWnd, IDC_STATUSBAR);
2418 HWND hwndReBar = GetDlgItem(hWnd, IDC_REBAR);
2419 HWND hRulerWnd = GetDlgItem(hWnd, IDC_RULER);
2420 int rebarHeight = 0;
2421
2422 if (hwndStatusBar)
2423 {
2424 SendMessageW(hwndStatusBar, WM_SIZE, 0, 0);
2425 if (IsWindowVisible(hwndStatusBar))
2426 {
2427 GetClientRect(hwndStatusBar, &rc);
2428 nStatusSize = rc.bottom - rc.top;
2429 } else
2430 {
2431 nStatusSize = 0;
2432 }
2433 }
2434 if (hwndReBar)
2435 {
2436 rebarHeight = SendMessageW(hwndReBar, RB_GETBARHEIGHT, 0, 0);
2437
2438 MoveWindow(hwndReBar, 0, 0, LOWORD(lParam), rebarHeight, TRUE);
2439 }
2440 if (hwndEditor)
2441 {
2442 GetClientRect(hWnd, &rc);
2443 MoveWindow(hwndEditor, 0, rebarHeight, rc.right, rc.bottom-nStatusSize-rebarHeight, TRUE);
2444 }
2445
2446 redraw_ruler(hRulerWnd);
2447
2448 return DefWindowProcW(hWnd, WM_SIZE, wParam, lParam);
2449 }
2450
2451 static LRESULT CALLBACK WndProc(HWND hWnd, UINT msg, WPARAM wParam, LPARAM lParam)
2452 {
2453 if(msg == ID_FINDMSGSTRING)
2454 return handle_findmsg((LPFINDREPLACEW)lParam);
2455
2456 switch(msg)
2457 {
2458 case WM_CREATE:
2459 return OnCreate( hWnd, wParam, lParam );
2460
2461 case WM_USER:
2462 return OnUser( hWnd, wParam, lParam );
2463
2464 case WM_NOTIFY:
2465 return OnNotify( hWnd, wParam, lParam );
2466
2467 case WM_COMMAND:
2468 if(preview_isactive())
2469 {
2470 return preview_command( hWnd, wParam );
2471 }
2472
2473 return OnCommand( hWnd, wParam, lParam );
2474
2475 case WM_DESTROY:
2476 PostQuitMessage(0);
2477 break;
2478
2479 case WM_CLOSE:
2480 if(preview_isactive())
2481 {
2482 preview_exit(hWnd);
2483 } else if(prompt_save_changes())
2484 {
2485 registry_set_options(hMainWnd);
2486 registry_set_formatopts_all(barState);
2487 PostQuitMessage(0);
2488 }
2489 break;
2490
2491 case WM_ACTIVATE:
2492 if (LOWORD(wParam))
2493 SetFocus(GetDlgItem(hWnd, IDC_EDITOR));
2494 return 0;
2495
2496 case WM_INITMENUPOPUP:
2497 return OnInitPopupMenu( hWnd, wParam, lParam );
2498
2499 case WM_SIZE:
2500 return OnSize( hWnd, wParam, lParam );
2501
2502 case WM_CONTEXTMENU:
2503 if((HWND)wParam == hEditorWnd)
2504 return context_menu(lParam);
2505 else
2506 return DefWindowProcW(hWnd, msg, wParam, lParam);
2507
2508 case WM_DROPFILES:
2509 {
2510 WCHAR file[MAX_PATH];
2511 DragQueryFileW((HDROP)wParam, 0, file, MAX_PATH);
2512 DragFinish((HDROP)wParam);
2513
2514 if(prompt_save_changes())
2515 DoOpenFile(file);
2516 }
2517 break;
2518 case WM_PAINT:
2519 if(preview_isactive())
2520 return print_preview(hWnd);
2521 else
2522 return DefWindowProcW(hWnd, msg, wParam, lParam);
2523
2524 default:
2525 return DefWindowProcW(hWnd, msg, wParam, lParam);
2526 }
2527
2528 return 0;
2529 }
2530
2531 int CALLBACK WinMain(HINSTANCE hInstance, HINSTANCE hOldInstance, LPSTR szCmdParagraph, int nCmdShow)
2532 {
2533 INITCOMMONCONTROLSEX classes = {8, ICC_BAR_CLASSES|ICC_COOL_CLASSES|ICC_USEREX_CLASSES};
2534 HACCEL hAccel;
2535 WNDCLASSW wc;
2536 MSG msg;
2537 RECT rc;
2538 UINT_PTR hPrevRulerProc;
2539 HWND hRulerWnd;
2540 POINTL EditPoint;
2541 DWORD bMaximized;
2542 static const WCHAR wszAccelTable[] = {'M','A','I','N','A','C','C','E','L',
2543 'T','A','B','L','E','\0'};
2544
2545 InitCommonControlsEx(&classes);
2546
2547 hAccel = LoadAcceleratorsW(hInstance, wszAccelTable);
2548
2549 wc.style = CS_HREDRAW | CS_VREDRAW;
2550 wc.lpfnWndProc = WndProc;
2551 wc.cbClsExtra = 0;
2552 wc.cbWndExtra = 4;
2553 wc.hInstance = hInstance;
2554 wc.hIcon = LoadIconW(hInstance, MAKEINTRESOURCEW(IDI_WORDPAD));
2555 wc.hCursor = LoadCursor(NULL, IDC_IBEAM);
2556 wc.hbrBackground = GetSysColorBrush(COLOR_WINDOW);
2557 wc.lpszMenuName = MAKEINTRESOURCEW(IDM_MAINMENU);
2558 wc.lpszClassName = wszMainWndClass;
2559 RegisterClassW(&wc);
2560
2561 registry_read_winrect(&rc);
2562 hMainWnd = CreateWindowExW(0, wszMainWndClass, wszAppTitle, WS_CLIPCHILDREN|WS_OVERLAPPEDWINDOW,
2563 rc.left, rc.top, rc.right-rc.left, rc.bottom-rc.top, NULL, NULL, hInstance, NULL);
2564 registry_read_maximized(&bMaximized);
2565 if ((nCmdShow == SW_SHOWNORMAL || nCmdShow == SW_SHOWDEFAULT)
2566 && bMaximized)
2567 nCmdShow = SW_SHOWMAXIMIZED;
2568 ShowWindow(hMainWnd, nCmdShow);
2569
2570 set_caption(NULL);
2571 set_bar_states();
2572 set_fileformat(SF_RTF);
2573 hPopupMenu = LoadMenuW(hInstance, MAKEINTRESOURCEW(IDM_POPUP));
2574 get_default_printer_opts();
2575 target_device(hMainWnd, wordWrap[reg_formatindex(fileFormat)]);
2576
2577 hRulerWnd = GetDlgItem(GetDlgItem(hMainWnd, IDC_REBAR), IDC_RULER);
2578 SendMessageW(GetDlgItem(hMainWnd, IDC_EDITOR), EM_POSFROMCHAR, (WPARAM)&EditPoint, 0);
2579 hPrevRulerProc = SetWindowLongPtrW(hRulerWnd, GWLP_WNDPROC, (UINT_PTR)ruler_proc);
2580 SendMessageW(hRulerWnd, WM_USER, (WPARAM)&EditPoint, hPrevRulerProc);
2581
2582 HandleCommandLine(GetCommandLineW());
2583
2584 while(GetMessageW(&msg,0,0,0))
2585 {
2586 if (IsDialogMessage(hFindWnd, &msg))
2587 continue;
2588
2589 if (TranslateAcceleratorW(hMainWnd, hAccel, &msg))
2590 continue;
2591 TranslateMessage(&msg);
2592 DispatchMessageW(&msg);
2593 if (!PeekMessageW(&msg, 0, 0, 0, PM_NOREMOVE))
2594 SendMessageW(hMainWnd, WM_USER, 0, 0);
2595 }
2596
2597 return 0;
2598 }
useful hacks and other patches not (yet) suitable for mainline