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dsound: Fix a memory leak in the tests.
[wine/hramrach.git] / programs / wordpad / wordpad.c
blobe983c5d74b72445e3cb26ee0cc899077c38722fc
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 "wine/unicode.h"
40 #include "wordpad.h"
41
42 #ifdef NONAMELESSUNION
43 # define U(x) (x).u
44 # define U2(x) (x).u2
45 # define U3(x) (x).u3
46 #else
47 # define U(x) (x)
48 # define U2(x) (x)
49 # define U3(x) (x)
50 #endif
51
52 /* use LoadString */
53 static const WCHAR wszAppTitle[] = {'W','i','n','e',' ','W','o','r','d','p','a','d',0};
54
55 static const WCHAR wszMainWndClass[] = {'W','O','R','D','P','A','D','T','O','P',0};
56
57 static const WCHAR stringFormat[] = {'%','2','d','\0'};
58
59 static HWND hMainWnd;
60 static HWND hEditorWnd;
61 static HWND hFindWnd;
62 static HMENU hPopupMenu;
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
76 static char units_cmA[MAX_STRING_LEN];
77
78 static LRESULT OnSize( HWND hWnd, WPARAM wParam, LPARAM lParam );
79
80 /* Load string resources */
81 static void DoLoadStrings(void)
82 {
83 LPWSTR p = wszFilter;
84 static const WCHAR files_rtf[] = {'*','.','r','t','f','\0'};
85 static const WCHAR files_txt[] = {'*','.','t','x','t','\0'};
86 static const WCHAR files_all[] = {'*','.','*','\0'};
87
88 HINSTANCE hInstance = (HINSTANCE)GetWindowLongPtr(hMainWnd, GWLP_HINSTANCE);
89
90 LoadStringW(hInstance, STRING_RICHTEXT_FILES_RTF, p, MAX_STRING_LEN);
91 p += lstrlenW(p) + 1;
92 lstrcpyW(p, files_rtf);
93 p += lstrlenW(p) + 1;
94 LoadStringW(hInstance, STRING_TEXT_FILES_TXT, p, MAX_STRING_LEN);
95 p += lstrlenW(p) + 1;
96 lstrcpyW(p, files_txt);
97 p += lstrlenW(p) + 1;
98 LoadStringW(hInstance, STRING_TEXT_FILES_UNICODE_TXT, p, MAX_STRING_LEN);
99 p += lstrlenW(p) + 1;
100 lstrcpyW(p, files_txt);
101 p += lstrlenW(p) + 1;
102 LoadStringW(hInstance, STRING_ALL_FILES, p, MAX_STRING_LEN);
103 p += lstrlenW(p) + 1;
104 lstrcpyW(p, files_all);
105 p += lstrlenW(p) + 1;
106 *p = '\0';
107
108 p = wszDefaultFileName;
109 LoadStringW(hInstance, STRING_DEFAULT_FILENAME, p, MAX_STRING_LEN);
110
111 p = wszSaveChanges;
112 LoadStringW(hInstance, STRING_PROMPT_SAVE_CHANGES, p, MAX_STRING_LEN);
113
114 LoadStringA(hInstance, STRING_UNITS_CM, units_cmA, MAX_STRING_LEN);
115 LoadStringW(hInstance, STRING_UNITS_CM, units_cmW, MAX_STRING_LEN);
116 }
117
118 /* Show a message box with resource strings */
119 static int MessageBoxWithResStringW(HWND hWnd, LPCWSTR lpText, LPCWSTR lpCaption, UINT uType)
120 {
121 MSGBOXPARAMSW params;
122
123 params.cbSize = sizeof(params);
124 params.hwndOwner = hWnd;
125 params.hInstance = GetModuleHandleW(0);
126 params.lpszText = lpText;
127 params.lpszCaption = lpCaption;
128 params.dwStyle = uType;
129 params.lpszIcon = NULL;
130 params.dwContextHelpId = 0;
131 params.lpfnMsgBoxCallback = NULL;
132 params.dwLanguageId = 0;
133 return MessageBoxIndirectW(&params);
134 }
135
136
137 static void AddButton(HWND hwndToolBar, int nImage, int nCommand)
138 {
139 TBBUTTON button;
140
141 ZeroMemory(&button, sizeof(button));
142 button.iBitmap = nImage;
143 button.idCommand = nCommand;
144 button.fsState = TBSTATE_ENABLED;
145 button.fsStyle = TBSTYLE_BUTTON;
146 button.dwData = 0;
147 button.iString = -1;
148 SendMessageW(hwndToolBar, TB_ADDBUTTONSW, 1, (LPARAM)&button);
149 }
150
151 static void AddSeparator(HWND hwndToolBar)
152 {
153 TBBUTTON button;
154
155 ZeroMemory(&button, sizeof(button));
156 button.iBitmap = -1;
157 button.idCommand = 0;
158 button.fsState = 0;
159 button.fsStyle = TBSTYLE_SEP;
160 button.dwData = 0;
161 button.iString = -1;
162 SendMessageW(hwndToolBar, TB_ADDBUTTONSW, 1, (LPARAM)&button);
163 }
164
165 static DWORD CALLBACK stream_in(DWORD_PTR cookie, LPBYTE buffer, LONG cb, LONG *pcb)
166 {
167 HANDLE hFile = (HANDLE)cookie;
168 DWORD read;
169
170 if(!ReadFile(hFile, buffer, cb, &read, 0))
171 return 1;
172
173 *pcb = read;
174
175 return 0;
176 }
177
178 static DWORD CALLBACK stream_out(DWORD_PTR cookie, LPBYTE buffer, LONG cb, LONG *pcb)
179 {
180 DWORD written;
181 int ret;
182 HANDLE hFile = (HANDLE)cookie;
183
184 ret = WriteFile(hFile, buffer, cb, &written, 0);
185
186 if(!ret || (cb != written))
187 return 1;
188
189 *pcb = cb;
190
191 return 0;
192 }
193
194 LPWSTR file_basename(LPWSTR path)
195 {
196 LPWSTR pos = path + lstrlenW(path);
197
198 while(pos > path)
199 {
200 if(*pos == '\\' || *pos == '/')
201 {
202 pos++;
203 break;
204 }
205 pos--;
206 }
207 return pos;
208 }
209
210 static void set_caption(LPCWSTR wszNewFileName)
211 {
212 static const WCHAR wszSeparator[] = {' ','-',' '};
213 WCHAR *wszCaption;
214 SIZE_T length = 0;
215
216 if(!wszNewFileName)
217 wszNewFileName = wszDefaultFileName;
218 else
219 wszNewFileName = file_basename((LPWSTR)wszNewFileName);
220
221 wszCaption = HeapAlloc(GetProcessHeap(), HEAP_ZERO_MEMORY,
222 lstrlenW(wszNewFileName)*sizeof(WCHAR)+sizeof(wszSeparator)+sizeof(wszAppTitle));
223
224 if(!wszCaption)
225 return;
226
227 memcpy(wszCaption, wszNewFileName, lstrlenW(wszNewFileName)*sizeof(WCHAR));
228 length += lstrlenW(wszNewFileName);
229 memcpy(wszCaption + length, wszSeparator, sizeof(wszSeparator));
230 length += sizeof(wszSeparator) / sizeof(WCHAR);
231 memcpy(wszCaption + length, wszAppTitle, sizeof(wszAppTitle));
232
233 SetWindowTextW(hMainWnd, wszCaption);
234
235 HeapFree(GetProcessHeap(), 0, wszCaption);
236 }
237
238 static BOOL validate_endptr(LPCSTR endptr, BOOL units)
239 {
240 if(!endptr)
241 return FALSE;
242 if(!*endptr)
243 return TRUE;
244
245 while(*endptr == ' ')
246 endptr++;
247
248 if(!units)
249 return *endptr == '\0';
250
251 /* FIXME: Allow other units and convert between them */
252 if(!lstrcmpA(endptr, units_cmA))
253 endptr += 2;
254
255 return *endptr == '\0';
256 }
257
258 static BOOL number_from_string(LPCWSTR string, float *num, BOOL units)
259 {
260 double ret;
261 char buffer[MAX_STRING_LEN];
262 char *endptr = buffer;
263
264 WideCharToMultiByte(CP_ACP, 0, string, -1, buffer, MAX_STRING_LEN, NULL, NULL);
265 *num = 0;
266 errno = 0;
267 ret = strtod(buffer, &endptr);
268
269 if((ret == 0 && errno != 0) || endptr == buffer || !validate_endptr(endptr, units))
270 {
271 return FALSE;
272 } else
273 {
274 *num = (float)ret;
275 return TRUE;
276 }
277 }
278
279 static void set_size(float size)
280 {
281 CHARFORMAT2W fmt;
282
283 ZeroMemory(&fmt, sizeof(fmt));
284 fmt.cbSize = sizeof(fmt);
285 fmt.dwMask = CFM_SIZE;
286 fmt.yHeight = (int)(size * 20.0);
287 SendMessageW(hEditorWnd, EM_SETCHARFORMAT, SCF_SELECTION, (LPARAM)&fmt);
288 }
289
290 static void on_sizelist_modified(HWND hwndSizeList, LPWSTR wszNewFontSize)
291 {
292 WCHAR sizeBuffer[MAX_STRING_LEN];
293 CHARFORMAT2W format;
294
295 ZeroMemory(&format, sizeof(format));
296 format.cbSize = sizeof(format);
297 SendMessageW(hEditorWnd, EM_GETCHARFORMAT, SCF_SELECTION, (LPARAM)&format);
298
299 wsprintfW(sizeBuffer, stringFormat, format.yHeight / 20);
300 if(lstrcmpW(sizeBuffer, wszNewFontSize))
301 {
302 float size = 0;
303 if(number_from_string(wszNewFontSize, &size, FALSE)
304 && size > 0)
305 {
306 set_size(size);
307 } else
308 {
309 SetWindowTextW(hwndSizeList, sizeBuffer);
310 MessageBoxWithResStringW(hMainWnd, MAKEINTRESOURCEW(STRING_INVALID_NUMBER),
311 wszAppTitle, MB_OK | MB_ICONINFORMATION);
312 }
313 }
314 }
315
316 static void add_size(HWND hSizeListWnd, unsigned size)
317 {
318 WCHAR buffer[3];
319 COMBOBOXEXITEMW cbItem;
320 cbItem.mask = CBEIF_TEXT;
321 cbItem.iItem = -1;
322
323 wsprintfW(buffer, stringFormat, size);
324 cbItem.pszText = buffer;
325 SendMessageW(hSizeListWnd, CBEM_INSERTITEMW, 0, (LPARAM)&cbItem);
326 }
327
328 static void populate_size_list(HWND hSizeListWnd)
329 {
330 HWND hReBarWnd = GetDlgItem(hMainWnd, IDC_REBAR);
331 HWND hFontListWnd = GetDlgItem(hReBarWnd, IDC_FONTLIST);
332 COMBOBOXEXITEMW cbFontItem;
333 CHARFORMAT2W fmt;
334 HWND hListEditWnd = (HWND)SendMessageW(hSizeListWnd, CBEM_GETEDITCONTROL, 0, 0);
335 HDC hdc = GetDC(hMainWnd);
336 static const unsigned choices[] = {8,9,10,11,12,14,16,18,20,22,24,26,28,36,48,72};
337 WCHAR buffer[3];
338 size_t i;
339 DWORD fontStyle;
340
341 ZeroMemory(&fmt, sizeof(fmt));
342 fmt.cbSize = sizeof(fmt);
343 SendMessageW(hEditorWnd, EM_GETCHARFORMAT, SCF_SELECTION, (LPARAM)&fmt);
344
345 cbFontItem.mask = CBEIF_LPARAM;
346 cbFontItem.iItem = SendMessageW(hFontListWnd, CB_FINDSTRINGEXACT, -1, (LPARAM)fmt.szFaceName);
347 SendMessageW(hFontListWnd, CBEM_GETITEMW, 0, (LPARAM)&cbFontItem);
348
349 fontStyle = (DWORD)LOWORD(cbFontItem.lParam);
350
351 SendMessageW(hSizeListWnd, CB_RESETCONTENT, 0, 0);
352
353 if((fontStyle & RASTER_FONTTYPE) && cbFontItem.iItem)
354 {
355 add_size(hSizeListWnd, (BYTE)MulDiv(HIWORD(cbFontItem.lParam), 72,
356 GetDeviceCaps(hdc, LOGPIXELSY)));
357 } else
358 {
359 for(i = 0; i < sizeof(choices)/sizeof(choices[0]); i++)
360 add_size(hSizeListWnd, choices[i]);
361 }
362
363 wsprintfW(buffer, stringFormat, fmt.yHeight / 20);
364 SendMessageW(hListEditWnd, WM_SETTEXT, 0, (LPARAM)buffer);
365 }
366
367 static void update_size_list(void)
368 {
369 HWND hReBar = GetDlgItem(hMainWnd, IDC_REBAR);
370 HWND hwndSizeList = GetDlgItem(hReBar, IDC_SIZELIST);
371 HWND hwndSizeListEdit = (HWND)SendMessageW(hwndSizeList, CBEM_GETEDITCONTROL, 0, 0);
372 WCHAR fontSize[MAX_STRING_LEN], sizeBuffer[MAX_STRING_LEN];
373 CHARFORMAT2W fmt;
374
375 ZeroMemory(&fmt, sizeof(fmt));
376 fmt.cbSize = sizeof(fmt);
377
378 SendMessageW(hEditorWnd, EM_GETCHARFORMAT, SCF_SELECTION, (LPARAM)&fmt);
379
380 SendMessageW(hwndSizeListEdit, WM_GETTEXT, MAX_PATH, (LPARAM)fontSize);
381 wsprintfW(sizeBuffer, stringFormat, fmt.yHeight / 20);
382
383 if(lstrcmpW(fontSize, sizeBuffer))
384 SendMessageW(hwndSizeListEdit, WM_SETTEXT, 0, (LPARAM)sizeBuffer);
385 }
386
387 static void update_font_list(void)
388 {
389 HWND hReBar = GetDlgItem(hMainWnd, IDC_REBAR);
390 HWND hFontList = GetDlgItem(hReBar, IDC_FONTLIST);
391 HWND hFontListEdit = (HWND)SendMessageW(hFontList, CBEM_GETEDITCONTROL, 0, 0);
392 WCHAR fontName[MAX_STRING_LEN];
393 CHARFORMAT2W fmt;
394
395 ZeroMemory(&fmt, sizeof(fmt));
396 fmt.cbSize = sizeof(fmt);
397
398 SendMessageW(hEditorWnd, EM_GETCHARFORMAT, SCF_SELECTION, (LPARAM)&fmt);
399 if (!SendMessageW(hFontListEdit, WM_GETTEXT, MAX_PATH, (LPARAM)fontName)) return;
400
401 if(lstrcmpW(fontName, fmt.szFaceName))
402 {
403 SendMessageW(hFontListEdit, WM_SETTEXT, 0, (LPARAM)fmt.szFaceName);
404 populate_size_list(GetDlgItem(hReBar, IDC_SIZELIST));
405 } else
406 {
407 update_size_list();
408 }
409 }
410
411 static void clear_formatting(void)
412 {
413 PARAFORMAT2 pf;
414
415 pf.cbSize = sizeof(pf);
416 pf.dwMask = PFM_ALIGNMENT;
417 pf.wAlignment = PFA_LEFT;
418 SendMessageW(hEditorWnd, EM_SETPARAFORMAT, 0, (LPARAM)&pf);
419 }
420
421 static int fileformat_number(WPARAM format)
422 {
423 int number = 0;
424
425 if(format == SF_TEXT)
426 {
427 number = 1;
428 } else if (format == (SF_TEXT | SF_UNICODE))
429 {
430 number = 2;
431 }
432 return number;
433 }
434
435 static WPARAM fileformat_flags(int format)
436 {
437 WPARAM flags[] = { SF_RTF , SF_TEXT , SF_TEXT | SF_UNICODE };
438
439 return flags[format];
440 }
441
442 static void set_font(LPCWSTR wszFaceName)
443 {
444 HWND hReBarWnd = GetDlgItem(hMainWnd, IDC_REBAR);
445 HWND hSizeListWnd = GetDlgItem(hReBarWnd, IDC_SIZELIST);
446 HWND hFontListWnd = GetDlgItem(hReBarWnd, IDC_FONTLIST);
447 HWND hFontListEditWnd = (HWND)SendMessageW(hFontListWnd, CBEM_GETEDITCONTROL, 0, 0);
448 CHARFORMAT2W fmt;
449
450 ZeroMemory(&fmt, sizeof(fmt));
451
452 fmt.cbSize = sizeof(fmt);
453 fmt.dwMask = CFM_FACE;
454
455 lstrcpyW(fmt.szFaceName, wszFaceName);
456
457 SendMessageW(hEditorWnd, EM_SETCHARFORMAT, SCF_SELECTION, (LPARAM)&fmt);
458
459 populate_size_list(hSizeListWnd);
460
461 SendMessageW(hFontListEditWnd, WM_SETTEXT, 0, (LPARAM)wszFaceName);
462 }
463
464 static void set_default_font(void)
465 {
466 static const WCHAR richTextFont[] = {'T','i','m','e','s',' ','N','e','w',' ',
467 'R','o','m','a','n',0};
468 static const WCHAR plainTextFont[] = {'C','o','u','r','i','e','r',' ','N','e','w',0};
469 CHARFORMAT2W fmt;
470 LPCWSTR font;
471
472 ZeroMemory(&fmt, sizeof(fmt));
473
474 fmt.cbSize = sizeof(fmt);
475 fmt.dwMask = CFM_FACE | CFM_BOLD | CFM_ITALIC | CFM_UNDERLINE;
476 fmt.dwEffects = 0;
477
478 if(fileFormat & SF_RTF)
479 font = richTextFont;
480 else
481 font = plainTextFont;
482
483 lstrcpyW(fmt.szFaceName, font);
484
485 SendMessageW(hEditorWnd, EM_SETCHARFORMAT, SCF_DEFAULT, (LPARAM)&fmt);
486 }
487
488 static void on_fontlist_modified(LPWSTR wszNewFaceName)
489 {
490 CHARFORMAT2W format;
491 ZeroMemory(&format, sizeof(format));
492 format.cbSize = sizeof(format);
493 SendMessageW(hEditorWnd, EM_GETCHARFORMAT, SCF_SELECTION, (LPARAM)&format);
494
495 if(lstrcmpW(format.szFaceName, wszNewFaceName))
496 set_font(wszNewFaceName);
497 }
498
499 static void add_font(LPCWSTR fontName, DWORD fontType, HWND hListWnd, const NEWTEXTMETRICEXW *ntmc)
500 {
501 COMBOBOXEXITEMW cbItem;
502 WCHAR buffer[MAX_PATH];
503 int fontHeight = 0;
504
505 cbItem.mask = CBEIF_TEXT;
506 cbItem.pszText = buffer;
507 cbItem.cchTextMax = MAX_STRING_LEN;
508 cbItem.iItem = 0;
509
510 while(SendMessageW(hListWnd, CBEM_GETITEMW, 0, (LPARAM)&cbItem))
511 {
512 if(lstrcmpiW(cbItem.pszText, fontName) <= 0)
513 cbItem.iItem++;
514 else
515 break;
516 }
517 cbItem.pszText = HeapAlloc( GetProcessHeap(), 0, (lstrlenW(fontName) + 1)*sizeof(WCHAR) );
518 lstrcpyW( cbItem.pszText, fontName );
519
520 cbItem.mask |= CBEIF_LPARAM;
521 if(fontType & RASTER_FONTTYPE)
522 fontHeight = ntmc->ntmTm.tmHeight - ntmc->ntmTm.tmInternalLeading;
523
524 cbItem.lParam = MAKELONG(fontType,fontHeight);
525 SendMessageW(hListWnd, CBEM_INSERTITEMW, 0, (LPARAM)&cbItem);
526 HeapFree( GetProcessHeap(), 0, cbItem.pszText );
527 }
528
529 static void dialog_choose_font(void)
530 {
531 CHOOSEFONTW cf;
532 LOGFONTW lf;
533 CHARFORMAT2W fmt;
534 HDC hDC = GetDC(hMainWnd);
535
536 ZeroMemory(&cf, sizeof(cf));
537 cf.lStructSize = sizeof(cf);
538 cf.hwndOwner = hMainWnd;
539 cf.lpLogFont = &lf;
540 cf.Flags = CF_SCREENFONTS | CF_NOSCRIPTSEL | CF_INITTOLOGFONTSTRUCT | CF_EFFECTS;
541
542 ZeroMemory(&fmt, sizeof(fmt));
543 fmt.cbSize = sizeof(fmt);
544
545 SendMessageW(hEditorWnd, EM_GETCHARFORMAT, SCF_SELECTION, (LPARAM)&fmt);
546 lstrcpyW(cf.lpLogFont->lfFaceName, fmt.szFaceName);
547 cf.lpLogFont->lfItalic = (fmt.dwEffects & CFE_ITALIC) ? TRUE : FALSE;
548 cf.lpLogFont->lfWeight = (fmt.dwEffects & CFE_BOLD) ? FW_BOLD : FW_NORMAL;
549 cf.lpLogFont->lfUnderline = (fmt.dwEffects & CFE_UNDERLINE) ? TRUE : FALSE;
550 cf.lpLogFont->lfStrikeOut = (fmt.dwEffects & CFE_STRIKEOUT) ? TRUE : FALSE;
551 cf.lpLogFont->lfHeight = -MulDiv(fmt.yHeight / 20, GetDeviceCaps(hDC, LOGPIXELSY), 72);
552 cf.rgbColors = fmt.crTextColor;
553
554 if(ChooseFontW(&cf))
555 {
556 ZeroMemory(&fmt, sizeof(fmt));
557 fmt.cbSize = sizeof(fmt);
558 fmt.dwMask = CFM_BOLD | CFM_ITALIC | CFM_SIZE | CFM_UNDERLINE | CFM_STRIKEOUT | CFM_COLOR;
559 fmt.yHeight = cf.iPointSize * 2;
560
561 if(cf.nFontType & BOLD_FONTTYPE)
562 fmt.dwEffects |= CFE_BOLD;
563 if(cf.nFontType & ITALIC_FONTTYPE)
564 fmt.dwEffects |= CFE_ITALIC;
565 if(cf.lpLogFont->lfUnderline == TRUE)
566 fmt.dwEffects |= CFE_UNDERLINE;
567 if(cf.lpLogFont->lfStrikeOut == TRUE)
568 fmt.dwEffects |= CFE_STRIKEOUT;
569
570 fmt.crTextColor = cf.rgbColors;
571
572 SendMessageW(hEditorWnd, EM_SETCHARFORMAT, SCF_SELECTION, (LPARAM)&fmt);
573 set_font(cf.lpLogFont->lfFaceName);
574 }
575 }
576
577
578 static int CALLBACK enum_font_proc(const LOGFONTW *lpelfe, const TEXTMETRICW *lpntme,
579 DWORD FontType, LPARAM lParam)
580 {
581 HWND hListWnd = (HWND) lParam;
582
583 if(SendMessageW(hListWnd, CB_FINDSTRINGEXACT, -1, (LPARAM)lpelfe->lfFaceName) == CB_ERR)
584 {
585
586 add_font(lpelfe->lfFaceName, FontType, hListWnd, (const NEWTEXTMETRICEXW*)lpntme);
587 }
588
589 return 1;
590 }
591
592 static void populate_font_list(HWND hListWnd)
593 {
594 HDC hdc = GetDC(hMainWnd);
595 LOGFONTW fontinfo;
596 HWND hListEditWnd = (HWND)SendMessageW(hListWnd, CBEM_GETEDITCONTROL, 0, 0);
597 CHARFORMAT2W fmt;
598
599 fontinfo.lfCharSet = DEFAULT_CHARSET;
600 *fontinfo.lfFaceName = '\0';
601 fontinfo.lfPitchAndFamily = 0;
602
603 EnumFontFamiliesExW(hdc, &fontinfo, enum_font_proc,
604 (LPARAM)hListWnd, 0);
605
606 ZeroMemory(&fmt, sizeof(fmt));
607 fmt.cbSize = sizeof(fmt);
608 SendMessageW(hEditorWnd, EM_GETCHARFORMAT, SCF_DEFAULT, (LPARAM)&fmt);
609 SendMessageW(hListEditWnd, WM_SETTEXT, 0, (LPARAM)fmt.szFaceName);
610 }
611
612 static void update_window(void)
613 {
614 RECT rect;
615
616 GetClientRect(hMainWnd, &rect);
617
618 OnSize(hMainWnd, SIZE_RESTORED, MAKELPARAM(rect.right, rect.bottom));
619 }
620
621 static BOOL is_bar_visible(int bandId)
622 {
623 return barState[reg_formatindex(fileFormat)] & (1 << bandId);
624 }
625
626 static void store_bar_state(int bandId, BOOL show)
627 {
628 int formatIndex = reg_formatindex(fileFormat);
629
630 if(show)
631 barState[formatIndex] |= (1 << bandId);
632 else
633 barState[formatIndex] &= ~(1 << bandId);
634 }
635
636 static void set_toolbar_state(int bandId, BOOL show)
637 {
638 HWND hwndReBar = GetDlgItem(hMainWnd, IDC_REBAR);
639
640 SendMessageW(hwndReBar, RB_SHOWBAND, SendMessageW(hwndReBar, RB_IDTOINDEX, bandId, 0), show);
641
642 if(bandId == BANDID_TOOLBAR)
643 {
644 REBARBANDINFOW rbbinfo;
645 int index = SendMessageW(hwndReBar, RB_IDTOINDEX, BANDID_FONTLIST, 0);
646
647 rbbinfo.cbSize = REBARBANDINFOW_V6_SIZE;
648 rbbinfo.fMask = RBBIM_STYLE;
649
650 SendMessageW(hwndReBar, RB_GETBANDINFO, index, (LPARAM)&rbbinfo);
651
652 if(!show)
653 rbbinfo.fStyle &= ~RBBS_BREAK;
654 else
655 rbbinfo.fStyle |= RBBS_BREAK;
656
657 SendMessageW(hwndReBar, RB_SETBANDINFO, index, (LPARAM)&rbbinfo);
658 }
659
660 if(bandId == BANDID_TOOLBAR || bandId == BANDID_FORMATBAR || bandId == BANDID_RULER)
661 store_bar_state(bandId, show);
662 }
663
664 static void set_statusbar_state(BOOL show)
665 {
666 HWND hStatusWnd = GetDlgItem(hMainWnd, IDC_STATUSBAR);
667
668 ShowWindow(hStatusWnd, show ? SW_SHOW : SW_HIDE);
669 store_bar_state(BANDID_STATUSBAR, show);
670 }
671
672 static void set_bar_states(void)
673 {
674 set_toolbar_state(BANDID_TOOLBAR, is_bar_visible(BANDID_TOOLBAR));
675 set_toolbar_state(BANDID_FONTLIST, is_bar_visible(BANDID_FORMATBAR));
676 set_toolbar_state(BANDID_SIZELIST, is_bar_visible(BANDID_FORMATBAR));
677 set_toolbar_state(BANDID_FORMATBAR, is_bar_visible(BANDID_FORMATBAR));
678 set_toolbar_state(BANDID_RULER, is_bar_visible(BANDID_RULER));
679 set_statusbar_state(is_bar_visible(BANDID_STATUSBAR));
680
681 update_window();
682 }
683
684 static void preview_exit(HWND hMainWnd)
685 {
686 HINSTANCE hInstance = (HINSTANCE)GetWindowLongPtr(hMainWnd, GWLP_HINSTANCE);
687 HMENU hMenu = LoadMenuW(hInstance, MAKEINTRESOURCEW(IDM_MAINMENU));
688 HWND hEditorWnd = GetDlgItem(hMainWnd, IDC_EDITOR);
689
690 set_bar_states();
691 ShowWindow(hEditorWnd, TRUE);
692
693 close_preview(hMainWnd);
694
695 SetMenu(hMainWnd, hMenu);
696 registry_read_filelist(hMainWnd);
697
698 update_window();
699 }
700
701 static void set_fileformat(WPARAM format)
702 {
703 HICON hIcon;
704 HINSTANCE hInstance = (HINSTANCE)GetWindowLongPtr(hMainWnd, GWLP_HINSTANCE);
705 fileFormat = format;
706
707 if(format & SF_TEXT)
708 hIcon = LoadIconW(hInstance, MAKEINTRESOURCEW(IDI_TXT));
709 else
710 hIcon = LoadIconW(hInstance, MAKEINTRESOURCEW(IDI_RTF));
711
712 SendMessageW(hMainWnd, WM_SETICON, ICON_BIG, (LPARAM)hIcon);
713
714 set_bar_states();
715 set_default_font();
716 target_device(hMainWnd, wordWrap[reg_formatindex(fileFormat)]);
717 }
718
719 static void ShowOpenError(DWORD Code)
720 {
721 LPWSTR Message;
722
723 switch(Code)
724 {
725 case ERROR_ACCESS_DENIED:
726 Message = MAKEINTRESOURCEW(STRING_OPEN_ACCESS_DENIED);
727 break;
728
729 default:
730 Message = MAKEINTRESOURCEW(STRING_OPEN_FAILED);
731 }
732 MessageBoxW(hMainWnd, Message, wszAppTitle, MB_ICONEXCLAMATION | MB_OK);
733 }
734
735 static void DoOpenFile(LPCWSTR szOpenFileName)
736 {
737 HANDLE hFile;
738 EDITSTREAM es;
739 char fileStart[5];
740 DWORD readOut;
741 WPARAM format = SF_TEXT;
742
743 hFile = CreateFileW(szOpenFileName, GENERIC_READ, FILE_SHARE_READ, NULL,
744 OPEN_EXISTING, FILE_ATTRIBUTE_NORMAL, NULL);
745 if (hFile == INVALID_HANDLE_VALUE)
746 {
747 ShowOpenError(GetLastError());
748 return;
749 }
750
751 ReadFile(hFile, fileStart, 5, &readOut, NULL);
752 SetFilePointer(hFile, 0, NULL, FILE_BEGIN);
753
754 if(readOut >= 2 && (BYTE)fileStart[0] == 0xff && (BYTE)fileStart[1] == 0xfe)
755 {
756 format = SF_TEXT | SF_UNICODE;
757 SetFilePointer(hFile, 2, NULL, FILE_BEGIN);
758 } else if(readOut >= 5)
759 {
760 static const char header[] = "{\\rtf";
761 static const BYTE STG_magic[] = { 0xd0,0xcf,0x11,0xe0 };
762
763 if(!memcmp(header, fileStart, 5))
764 format = SF_RTF;
765 else if (!memcmp(STG_magic, fileStart, sizeof(STG_magic)))
766 {
767 CloseHandle(hFile);
768 MessageBoxWithResStringW(hMainWnd, MAKEINTRESOURCEW(STRING_OLE_STORAGE_NOT_SUPPORTED),
769 wszAppTitle, MB_OK | MB_ICONEXCLAMATION);
770 return;
771 }
772 }
773
774 es.dwCookie = (DWORD_PTR)hFile;
775 es.pfnCallback = stream_in;
776
777 clear_formatting();
778 set_fileformat(format);
779 SendMessageW(hEditorWnd, EM_STREAMIN, format, (LPARAM)&es);
780
781 CloseHandle(hFile);
782
783 SetFocus(hEditorWnd);
784
785 set_caption(szOpenFileName);
786
787 lstrcpyW(wszFileName, szOpenFileName);
788 SendMessageW(hEditorWnd, EM_SETMODIFY, FALSE, 0);
789 registry_set_filelist(szOpenFileName, hMainWnd);
790 update_font_list();
791 }
792
793 static void ShowWriteError(DWORD Code)
794 {
795 LPWSTR Message;
796
797 switch(Code)
798 {
799 case ERROR_ACCESS_DENIED:
800 Message = MAKEINTRESOURCEW(STRING_WRITE_ACCESS_DENIED);
801 break;
802
803 default:
804 Message = MAKEINTRESOURCEW(STRING_WRITE_FAILED);
805 }
806 MessageBoxW(hMainWnd, Message, wszAppTitle, MB_ICONEXCLAMATION | MB_OK);
807 }
808
809 static void DoSaveFile(LPCWSTR wszSaveFileName, WPARAM format)
810 {
811 HANDLE hFile;
812 EDITSTREAM stream;
813 LRESULT ret;
814
815 hFile = CreateFileW(wszSaveFileName, GENERIC_WRITE, 0, NULL, CREATE_ALWAYS,
816 FILE_ATTRIBUTE_NORMAL, NULL);
817
818 if(hFile == INVALID_HANDLE_VALUE)
819 {
820 ShowWriteError(GetLastError());
821 return;
822 }
823
824 if(format == (SF_TEXT | SF_UNICODE))
825 {
826 static const BYTE unicode[] = {0xff,0xfe};
827 DWORD writeOut;
828 WriteFile(hFile, &unicode, sizeof(unicode), &writeOut, 0);
829
830 if(writeOut != sizeof(unicode))
831 {
832 CloseHandle(hFile);
833 return;
834 }
835 }
836
837 stream.dwCookie = (DWORD_PTR)hFile;
838 stream.pfnCallback = stream_out;
839
840 ret = SendMessageW(hEditorWnd, EM_STREAMOUT, format, (LPARAM)&stream);
841
842 CloseHandle(hFile);
843
844 SetFocus(hEditorWnd);
845
846 if(!ret)
847 {
848 GETTEXTLENGTHEX gt;
849 gt.flags = GTL_DEFAULT;
850 gt.codepage = 1200;
851
852 if(SendMessageW(hEditorWnd, EM_GETTEXTLENGTHEX, (WPARAM)&gt, 0))
853 return;
854 }
855
856 lstrcpyW(wszFileName, wszSaveFileName);
857 set_caption(wszFileName);
858 SendMessageW(hEditorWnd, EM_SETMODIFY, FALSE, 0);
859 set_fileformat(format);
860 }
861
862 static void DialogSaveFile(void)
863 {
864 OPENFILENAMEW sfn;
865
866 WCHAR wszFile[MAX_PATH] = {'\0'};
867 static const WCHAR wszDefExt[] = {'r','t','f','\0'};
868
869 ZeroMemory(&sfn, sizeof(sfn));
870
871 sfn.lStructSize = sizeof(sfn);
872 sfn.Flags = OFN_HIDEREADONLY | OFN_PATHMUSTEXIST | OFN_OVERWRITEPROMPT | OFN_ENABLESIZING;
873 sfn.hwndOwner = hMainWnd;
874 sfn.lpstrFilter = wszFilter;
875 sfn.lpstrFile = wszFile;
876 sfn.nMaxFile = MAX_PATH;
877 sfn.lpstrDefExt = wszDefExt;
878 sfn.nFilterIndex = fileformat_number(fileFormat)+1;
879
880 while(GetSaveFileNameW(&sfn))
881 {
882 if(fileformat_flags(sfn.nFilterIndex-1) != SF_RTF)
883 {
884 if(MessageBoxWithResStringW(hMainWnd, MAKEINTRESOURCEW(STRING_SAVE_LOSEFORMATTING),
885 wszAppTitle, MB_YESNO | MB_ICONEXCLAMATION) != IDYES)
886 {
887 continue;
888 } else
889 {
890 DoSaveFile(sfn.lpstrFile, fileformat_flags(sfn.nFilterIndex-1));
891 break;
892 }
893 } else
894 {
895 DoSaveFile(sfn.lpstrFile, fileformat_flags(sfn.nFilterIndex-1));
896 break;
897 }
898 }
899 }
900
901 static BOOL prompt_save_changes(void)
902 {
903 if(!wszFileName[0])
904 {
905 GETTEXTLENGTHEX gt;
906 gt.flags = GTL_NUMCHARS;
907 gt.codepage = 1200;
908 if(!SendMessageW(hEditorWnd, EM_GETTEXTLENGTHEX, (WPARAM)&gt, 0))
909 return TRUE;
910 }
911
912 if(!SendMessageW(hEditorWnd, EM_GETMODIFY, 0, 0))
913 {
914 return TRUE;
915 } else
916 {
917 LPWSTR displayFileName;
918 WCHAR *text;
919 int ret;
920
921 if(!wszFileName[0])
922 displayFileName = wszDefaultFileName;
923 else
924 displayFileName = file_basename(wszFileName);
925
926 text = HeapAlloc(GetProcessHeap(), HEAP_ZERO_MEMORY,
927 (lstrlenW(displayFileName)+lstrlenW(wszSaveChanges))*sizeof(WCHAR));
928
929 if(!text)
930 return FALSE;
931
932 wsprintfW(text, wszSaveChanges, displayFileName);
933
934 ret = MessageBoxW(hMainWnd, text, wszAppTitle, MB_YESNOCANCEL | MB_ICONEXCLAMATION);
935
936 HeapFree(GetProcessHeap(), 0, text);
937
938 switch(ret)
939 {
940 case IDNO:
941 return TRUE;
942
943 case IDYES:
944 if(wszFileName[0])
945 DoSaveFile(wszFileName, fileFormat);
946 else
947 DialogSaveFile();
948 return TRUE;
949
950 default:
951 return FALSE;
952 }
953 }
954 }
955
956 static void DialogOpenFile(void)
957 {
958 OPENFILENAMEW ofn;
959
960 WCHAR wszFile[MAX_PATH] = {'\0'};
961 static const WCHAR wszDefExt[] = {'r','t','f','\0'};
962
963 ZeroMemory(&ofn, sizeof(ofn));
964
965 ofn.lStructSize = sizeof(ofn);
966 ofn.Flags = OFN_HIDEREADONLY | OFN_FILEMUSTEXIST | OFN_PATHMUSTEXIST | OFN_ENABLESIZING;
967 ofn.hwndOwner = hMainWnd;
968 ofn.lpstrFilter = wszFilter;
969 ofn.lpstrFile = wszFile;
970 ofn.nMaxFile = MAX_PATH;
971 ofn.lpstrDefExt = wszDefExt;
972 ofn.nFilterIndex = fileformat_number(fileFormat)+1;
973
974 if(GetOpenFileNameW(&ofn))
975 {
976 if(prompt_save_changes())
977 DoOpenFile(ofn.lpstrFile);
978 }
979 }
980
981 static void dialog_about(void)
982 {
983 HINSTANCE hInstance = (HINSTANCE)GetWindowLongPtr(hMainWnd, GWLP_HINSTANCE);
984 HICON icon = LoadImageW(hInstance, MAKEINTRESOURCEW(IDI_WORDPAD), IMAGE_ICON, 48, 48, LR_SHARED);
985 ShellAboutW(hMainWnd, wszAppTitle, 0, icon);
986 }
987
988 static INT_PTR CALLBACK formatopts_proc(HWND hWnd, UINT message, WPARAM wParam, LPARAM lParam)
989 {
990 switch(message)
991 {
992 case WM_INITDIALOG:
993 {
994 LPPROPSHEETPAGEW ps = (LPPROPSHEETPAGEW)lParam;
995 int wrap = -1;
996 char id[4];
997 HWND hIdWnd = GetDlgItem(hWnd, IDC_PAGEFMT_ID);
998
999 sprintf(id, "%d\n", (int)ps->lParam);
1000 SetWindowTextA(hIdWnd, id);
1001 if(wordWrap[ps->lParam] == ID_WORDWRAP_NONE)
1002 wrap = IDC_PAGEFMT_WN;
1003 else if(wordWrap[ps->lParam] == ID_WORDWRAP_WINDOW)
1004 wrap = IDC_PAGEFMT_WW;
1005 else if(wordWrap[ps->lParam] == ID_WORDWRAP_MARGIN)
1006 wrap = IDC_PAGEFMT_WM;
1007
1008 if(wrap != -1)
1009 CheckRadioButton(hWnd, IDC_PAGEFMT_WN,
1010 IDC_PAGEFMT_WM, wrap);
1011
1012 if(barState[ps->lParam] & (1 << BANDID_TOOLBAR))
1013 CheckDlgButton(hWnd, IDC_PAGEFMT_TB, TRUE);
1014 if(barState[ps->lParam] & (1 << BANDID_FORMATBAR))
1015 CheckDlgButton(hWnd, IDC_PAGEFMT_FB, TRUE);
1016 if(barState[ps->lParam] & (1 << BANDID_RULER))
1017 CheckDlgButton(hWnd, IDC_PAGEFMT_RU, TRUE);
1018 if(barState[ps->lParam] & (1 << BANDID_STATUSBAR))
1019 CheckDlgButton(hWnd, IDC_PAGEFMT_SB, TRUE);
1020 }
1021 break;
1022
1023 case WM_COMMAND:
1024 switch(LOWORD(wParam))
1025 {
1026 case IDC_PAGEFMT_WN:
1027 case IDC_PAGEFMT_WW:
1028 case IDC_PAGEFMT_WM:
1029 CheckRadioButton(hWnd, IDC_PAGEFMT_WN, IDC_PAGEFMT_WM,
1030 LOWORD(wParam));
1031 break;
1032
1033 case IDC_PAGEFMT_TB:
1034 case IDC_PAGEFMT_FB:
1035 case IDC_PAGEFMT_RU:
1036 case IDC_PAGEFMT_SB:
1037 CheckDlgButton(hWnd, LOWORD(wParam),
1038 !IsDlgButtonChecked(hWnd, LOWORD(wParam)));
1039 break;
1040 }
1041 break;
1042 case WM_NOTIFY:
1043 {
1044 LPNMHDR header = (LPNMHDR)lParam;
1045 if(header->code == PSN_APPLY)
1046 {
1047 HWND hIdWnd = GetDlgItem(hWnd, IDC_PAGEFMT_ID);
1048 char sid[4];
1049 int id;
1050
1051 GetWindowTextA(hIdWnd, sid, 4);
1052 id = atoi(sid);
1053 if(IsDlgButtonChecked(hWnd, IDC_PAGEFMT_WN))
1054 wordWrap[id] = ID_WORDWRAP_NONE;
1055 else if(IsDlgButtonChecked(hWnd, IDC_PAGEFMT_WW))
1056 wordWrap[id] = ID_WORDWRAP_WINDOW;
1057 else if(IsDlgButtonChecked(hWnd, IDC_PAGEFMT_WM))
1058 wordWrap[id] = ID_WORDWRAP_MARGIN;
1059
1060 if(IsDlgButtonChecked(hWnd, IDC_PAGEFMT_TB))
1061 barState[id] |= (1 << BANDID_TOOLBAR);
1062 else
1063 barState[id] &= ~(1 << BANDID_TOOLBAR);
1064
1065 if(IsDlgButtonChecked(hWnd, IDC_PAGEFMT_FB))
1066 barState[id] |= (1 << BANDID_FORMATBAR);
1067 else
1068 barState[id] &= ~(1 << BANDID_FORMATBAR);
1069
1070 if(IsDlgButtonChecked(hWnd, IDC_PAGEFMT_RU))
1071 barState[id] |= (1 << BANDID_RULER);
1072 else
1073 barState[id] &= ~(1 << BANDID_RULER);
1074
1075 if(IsDlgButtonChecked(hWnd, IDC_PAGEFMT_SB))
1076 barState[id] |= (1 << BANDID_STATUSBAR);
1077 else
1078 barState[id] &= ~(1 << BANDID_STATUSBAR);
1079 }
1080 }
1081 break;
1082 }
1083 return FALSE;
1084 }
1085
1086 static void dialog_viewproperties(void)
1087 {
1088 PROPSHEETPAGEW psp[2];
1089 PROPSHEETHEADERW psh;
1090 size_t i;
1091 HINSTANCE hInstance = (HINSTANCE)GetWindowLongPtr(hMainWnd, GWLP_HINSTANCE);
1092 LPCPROPSHEETPAGEW ppsp = (LPCPROPSHEETPAGEW)&psp;
1093
1094 psp[0].dwSize = sizeof(PROPSHEETPAGEW);
1095 psp[0].dwFlags = PSP_USETITLE;
1096 U(psp[0]).pszTemplate = MAKEINTRESOURCEW(IDD_FORMATOPTS);
1097 psp[0].pfnDlgProc = formatopts_proc;
1098 psp[0].hInstance = hInstance;
1099 psp[0].lParam = reg_formatindex(SF_TEXT);
1100 psp[0].pfnCallback = NULL;
1101 psp[0].pszTitle = MAKEINTRESOURCEW(STRING_VIEWPROPS_TEXT);
1102 for(i = 1; i < sizeof(psp)/sizeof(psp[0]); i++)
1103 {
1104 psp[i].dwSize = psp[0].dwSize;
1105 psp[i].dwFlags = psp[0].dwFlags;
1106 U(psp[i]).pszTemplate = U(psp[0]).pszTemplate;
1107 psp[i].pfnDlgProc = psp[0].pfnDlgProc;
1108 psp[i].hInstance = psp[0].hInstance;
1109 psp[i].lParam = reg_formatindex(SF_RTF);
1110 psp[i].pfnCallback = psp[0].pfnCallback;
1111 psp[i].pszTitle = MAKEINTRESOURCEW(STRING_VIEWPROPS_RICHTEXT);
1112 }
1113
1114 psh.dwSize = sizeof(psh);
1115 psh.dwFlags = PSH_USEICONID | PSH_PROPSHEETPAGE | PSH_NOAPPLYNOW;
1116 psh.hwndParent = hMainWnd;
1117 psh.hInstance = hInstance;
1118 psh.pszCaption = MAKEINTRESOURCEW(STRING_VIEWPROPS_TITLE);
1119 psh.nPages = sizeof(psp)/sizeof(psp[0]);
1120 U3(psh).ppsp = ppsp;
1121 U(psh).pszIcon = MAKEINTRESOURCEW(IDI_WORDPAD);
1122
1123 if(fileFormat & SF_RTF)
1124 U2(psh).nStartPage = 1;
1125 else
1126 U2(psh).nStartPage = 0;
1127 PropertySheetW(&psh);
1128 set_bar_states();
1129 target_device(hMainWnd, wordWrap[reg_formatindex(fileFormat)]);
1130 }
1131
1132 static void HandleCommandLine(LPWSTR cmdline)
1133 {
1134 WCHAR delimiter;
1135 int opt_print = 0;
1136
1137 /* skip white space */
1138 while (*cmdline == ' ') cmdline++;
1139
1140 /* skip executable name */
1141 delimiter = (*cmdline == '"' ? '"' : ' ');
1142
1143 if (*cmdline == delimiter) cmdline++;
1144 while (*cmdline && *cmdline != delimiter) cmdline++;
1145 if (*cmdline == delimiter) cmdline++;
1146
1147 while (*cmdline)
1148 {
1149 while (isspace(*cmdline)) cmdline++;
1150
1151 if (*cmdline == '-' || *cmdline == '/')
1152 {
1153 if (!cmdline[2] || isspace(cmdline[2]))
1154 {
1155 switch (cmdline[1])
1156 {
1157 case 'P':
1158 case 'p':
1159 opt_print = 1;
1160 cmdline += 2;
1161 continue;
1162 }
1163 }
1164 /* a filename starting by / */
1165 }
1166 break;
1167 }
1168
1169 if (*cmdline)
1170 {
1171 /* file name is passed on the command line */
1172 if (cmdline[0] == '"')
1173 {
1174 cmdline++;
1175 cmdline[lstrlenW(cmdline) - 1] = 0;
1176 }
1177 DoOpenFile(cmdline);
1178 InvalidateRect(hMainWnd, NULL, FALSE);
1179 }
1180
1181 if (opt_print)
1182 MessageBoxWithResStringW(hMainWnd, MAKEINTRESOURCEW(STRING_PRINTING_NOT_IMPLEMENTED), wszAppTitle, MB_OK);
1183 }
1184
1185 static LRESULT handle_findmsg(LPFINDREPLACEW pFr)
1186 {
1187 if(pFr->Flags & FR_DIALOGTERM)
1188 {
1189 hFindWnd = 0;
1190 pFr->Flags = FR_FINDNEXT;
1191 return 0;
1192 }
1193
1194 if(pFr->Flags & FR_FINDNEXT || pFr->Flags & FR_REPLACE || pFr->Flags & FR_REPLACEALL)
1195 {
1196 DWORD flags = FR_DOWN;
1197 FINDTEXTW ft;
1198 static CHARRANGE cr;
1199 LRESULT end, ret;
1200 GETTEXTLENGTHEX gt;
1201 LRESULT length;
1202 int startPos;
1203 HMENU hMenu = GetMenu(hMainWnd);
1204 MENUITEMINFOW mi;
1205
1206 mi.cbSize = sizeof(mi);
1207 mi.fMask = MIIM_DATA;
1208 mi.dwItemData = 1;
1209 SetMenuItemInfoW(hMenu, ID_FIND_NEXT, FALSE, &mi);
1210
1211 gt.flags = GTL_NUMCHARS;
1212 gt.codepage = 1200;
1213
1214 length = SendMessageW(hEditorWnd, EM_GETTEXTLENGTHEX, (WPARAM)&gt, 0);
1215
1216 if(pFr->lCustData == -1)
1217 {
1218 SendMessageW(hEditorWnd, EM_GETSEL, (WPARAM)&startPos, (LPARAM)&end);
1219 cr.cpMin = startPos;
1220 pFr->lCustData = startPos;
1221 cr.cpMax = length;
1222 if(cr.cpMin == length)
1223 cr.cpMin = 0;
1224 } else
1225 {
1226 startPos = pFr->lCustData;
1227 }
1228
1229 if(cr.cpMax > length)
1230 {
1231 startPos = 0;
1232 cr.cpMin = 0;
1233 cr.cpMax = length;
1234 }
1235
1236 ft.chrg = cr;
1237 ft.lpstrText = pFr->lpstrFindWhat;
1238
1239 if(pFr->Flags & FR_MATCHCASE)
1240 flags |= FR_MATCHCASE;
1241 if(pFr->Flags & FR_WHOLEWORD)
1242 flags |= FR_WHOLEWORD;
1243
1244 ret = SendMessageW(hEditorWnd, EM_FINDTEXTW, (WPARAM)flags, (LPARAM)&ft);
1245
1246 if(ret == -1)
1247 {
1248 if(cr.cpMax == length && cr.cpMax != startPos)
1249 {
1250 ft.chrg.cpMin = cr.cpMin = 0;
1251 ft.chrg.cpMax = cr.cpMax = startPos;
1252
1253 ret = SendMessageW(hEditorWnd, EM_FINDTEXTW, (WPARAM)flags, (LPARAM)&ft);
1254 }
1255 }
1256
1257 if(ret == -1)
1258 {
1259 pFr->lCustData = -1;
1260 MessageBoxWithResStringW(hMainWnd, MAKEINTRESOURCEW(STRING_SEARCH_FINISHED), wszAppTitle,
1261 MB_OK | MB_ICONASTERISK);
1262 } else
1263 {
1264 end = ret + lstrlenW(pFr->lpstrFindWhat);
1265 cr.cpMin = end;
1266 SendMessageW(hEditorWnd, EM_SETSEL, (WPARAM)ret, (LPARAM)end);
1267 SendMessageW(hEditorWnd, EM_SCROLLCARET, 0, 0);
1268
1269 if(pFr->Flags & FR_REPLACE || pFr->Flags & FR_REPLACEALL)
1270 SendMessageW(hEditorWnd, EM_REPLACESEL, TRUE, (LPARAM)pFr->lpstrReplaceWith);
1271
1272 if(pFr->Flags & FR_REPLACEALL)
1273 handle_findmsg(pFr);
1274 }
1275 }
1276
1277 return 0;
1278 }
1279
1280 static void dialog_find(LPFINDREPLACEW fr, BOOL replace)
1281 {
1282 static WCHAR findBuffer[MAX_STRING_LEN];
1283
1284 /* Allow only one search/replace dialog to open */
1285 if(hFindWnd != NULL)
1286 {
1287 SetActiveWindow(hFindWnd);
1288 return;
1289 }
1290
1291 ZeroMemory(fr, sizeof(FINDREPLACEW));
1292 fr->lStructSize = sizeof(FINDREPLACEW);
1293 fr->hwndOwner = hMainWnd;
1294 fr->Flags = FR_HIDEUPDOWN;
1295 fr->lpstrFindWhat = findBuffer;
1296 fr->lCustData = -1;
1297 fr->wFindWhatLen = MAX_STRING_LEN*sizeof(WCHAR);
1298
1299 if(replace)
1300 hFindWnd = ReplaceTextW(fr);
1301 else
1302 hFindWnd = FindTextW(fr);
1303 }
1304
1305 static int current_units_to_twips(float number)
1306 {
1307 int twips = (int)(number * 1000.0 / (float)CENTMM_PER_INCH * (float)TWIPS_PER_INCH);
1308 return twips;
1309 }
1310
1311 static void append_current_units(LPWSTR buffer)
1312 {
1313 static const WCHAR space[] = {' ', 0};
1314 lstrcatW(buffer, space);
1315 lstrcatW(buffer, units_cmW);
1316 }
1317
1318 static void number_with_units(LPWSTR buffer, int number)
1319 {
1320 static const WCHAR fmt[] = {'%','.','2','f',' ','%','s','\0'};
1321 float converted = (float)number / (float)TWIPS_PER_INCH *(float)CENTMM_PER_INCH / 1000.0;
1322
1323 sprintfW(buffer, fmt, converted, units_cmW);
1324 }
1325
1326 static BOOL get_comboexlist_selection(HWND hComboEx, LPWSTR wszBuffer, UINT bufferLength)
1327 {
1328 COMBOBOXEXITEMW cbItem;
1329 COMBOBOXINFO cbInfo;
1330 HWND hCombo, hList;
1331 int idx, result;
1332
1333 hCombo = (HWND)SendMessage(hComboEx, CBEM_GETCOMBOCONTROL, 0, 0);
1334 if (!hCombo)
1335 return FALSE;
1336 cbInfo.cbSize = sizeof(COMBOBOXINFO);
1337 result = SendMessage(hCombo, CB_GETCOMBOBOXINFO, 0, (LPARAM)&cbInfo);
1338 if (!result)
1339 return FALSE;
1340 hList = cbInfo.hwndList;
1341 idx = SendMessage(hList, LB_GETCURSEL, 0, 0);
1342 if (idx < 0)
1343 return FALSE;
1344
1345 ZeroMemory(&cbItem, sizeof(cbItem));
1346 cbItem.mask = CBEIF_TEXT;
1347 cbItem.iItem = idx;
1348 cbItem.pszText = wszBuffer;
1349 cbItem.cchTextMax = bufferLength-1;
1350 result = SendMessageW(hComboEx, CBEM_GETITEMW, 0, (LPARAM)&cbItem);
1351
1352 return result != 0;
1353 }
1354
1355 static INT_PTR CALLBACK datetime_proc(HWND hWnd, UINT message, WPARAM wParam, LPARAM lParam)
1356 {
1357 switch(message)
1358 {
1359 case WM_INITDIALOG:
1360 {
1361 WCHAR buffer[MAX_STRING_LEN];
1362 SYSTEMTIME st;
1363 HWND hListWnd = GetDlgItem(hWnd, IDC_DATETIME);
1364 GetLocalTime(&st);
1365
1366 GetDateFormatW(LOCALE_USER_DEFAULT, DATE_SHORTDATE, &st, 0, (LPWSTR)&buffer,
1367 MAX_STRING_LEN);
1368 SendMessageW(hListWnd, LB_ADDSTRING, 0, (LPARAM)&buffer);
1369 GetDateFormatW(LOCALE_USER_DEFAULT, DATE_LONGDATE, &st, 0, (LPWSTR)&buffer,
1370 MAX_STRING_LEN);
1371 SendMessageW(hListWnd, LB_ADDSTRING, 0, (LPARAM)&buffer);
1372 GetTimeFormatW(LOCALE_USER_DEFAULT, 0, &st, 0, (LPWSTR)&buffer, MAX_STRING_LEN);
1373 SendMessageW(hListWnd, LB_ADDSTRING, 0, (LPARAM)&buffer);
1374
1375 SendMessageW(hListWnd, LB_SETSEL, TRUE, 0);
1376 }
1377 break;
1378
1379 case WM_COMMAND:
1380 switch(LOWORD(wParam))
1381 {
1382 case IDC_DATETIME:
1383 if (HIWORD(wParam) != LBN_DBLCLK)
1384 break;
1385 /* Fall through */
1386
1387 case IDOK:
1388 {
1389 LRESULT index;
1390 HWND hListWnd = GetDlgItem(hWnd, IDC_DATETIME);
1391
1392 index = SendMessageW(hListWnd, LB_GETCURSEL, 0, 0);
1393
1394 if(index != LB_ERR)
1395 {
1396 WCHAR buffer[MAX_STRING_LEN];
1397 SendMessageW(hListWnd, LB_GETTEXT, index, (LPARAM)&buffer);
1398 SendMessageW(hEditorWnd, EM_REPLACESEL, TRUE, (LPARAM)&buffer);
1399 }
1400 }
1401 /* Fall through */
1402
1403 case IDCANCEL:
1404 EndDialog(hWnd, wParam);
1405 return TRUE;
1406 }
1407 }
1408 return FALSE;
1409 }
1410
1411 static INT_PTR CALLBACK newfile_proc(HWND hWnd, UINT message, WPARAM wParam, LPARAM lParam)
1412 {
1413 switch(message)
1414 {
1415 case WM_INITDIALOG:
1416 {
1417 HINSTANCE hInstance = (HINSTANCE)GetWindowLongPtr(hMainWnd, GWLP_HINSTANCE);
1418 WCHAR buffer[MAX_STRING_LEN];
1419 HWND hListWnd = GetDlgItem(hWnd, IDC_NEWFILE);
1420
1421 LoadStringW(hInstance, STRING_NEWFILE_RICHTEXT, buffer, MAX_STRING_LEN);
1422 SendMessageW(hListWnd, LB_ADDSTRING, 0, (LPARAM)&buffer);
1423 LoadStringW(hInstance, STRING_NEWFILE_TXT, buffer, MAX_STRING_LEN);
1424 SendMessageW(hListWnd, LB_ADDSTRING, 0, (LPARAM)&buffer);
1425 LoadStringW(hInstance, STRING_NEWFILE_TXT_UNICODE, buffer, MAX_STRING_LEN);
1426 SendMessageW(hListWnd, LB_ADDSTRING, 0, (LPARAM)&buffer);
1427
1428 SendMessageW(hListWnd, LB_SETSEL, TRUE, 0);
1429 }
1430 break;
1431
1432 case WM_COMMAND:
1433 switch(LOWORD(wParam))
1434 {
1435 case IDOK:
1436 {
1437 LRESULT index;
1438 HWND hListWnd = GetDlgItem(hWnd, IDC_NEWFILE);
1439 index = SendMessageW(hListWnd, LB_GETCURSEL, 0, 0);
1440
1441 if(index != LB_ERR)
1442 EndDialog(hWnd, MAKELONG(fileformat_flags(index),0));
1443 }
1444 return TRUE;
1445
1446 case IDCANCEL:
1447 EndDialog(hWnd, MAKELONG(ID_NEWFILE_ABORT,0));
1448 return TRUE;
1449 }
1450 }
1451 return FALSE;
1452 }
1453
1454 static INT_PTR CALLBACK paraformat_proc(HWND hWnd, UINT message, WPARAM wParam, LPARAM lParam)
1455 {
1456 static const WORD ALIGNMENT_VALUES[] = {PFA_LEFT, PFA_RIGHT, PFA_CENTER};
1457
1458 switch(message)
1459 {
1460 case WM_INITDIALOG:
1461 {
1462 HINSTANCE hInstance = (HINSTANCE)GetWindowLongPtr(hMainWnd,
1463 GWLP_HINSTANCE);
1464 WCHAR buffer[MAX_STRING_LEN];
1465 HWND hListWnd = GetDlgItem(hWnd, IDC_PARA_ALIGN);
1466 HWND hLeftWnd = GetDlgItem(hWnd, IDC_PARA_LEFT);
1467 HWND hRightWnd = GetDlgItem(hWnd, IDC_PARA_RIGHT);
1468 HWND hFirstWnd = GetDlgItem(hWnd, IDC_PARA_FIRST);
1469 PARAFORMAT2 pf;
1470 int index = 0;
1471
1472 LoadStringW(hInstance, STRING_ALIGN_LEFT, buffer,
1473 MAX_STRING_LEN);
1474 SendMessageW(hListWnd, CB_ADDSTRING, 0, (LPARAM)buffer);
1475 LoadStringW(hInstance, STRING_ALIGN_RIGHT, buffer,
1476 MAX_STRING_LEN);
1477 SendMessageW(hListWnd, CB_ADDSTRING, 0, (LPARAM)buffer);
1478 LoadStringW(hInstance, STRING_ALIGN_CENTER, buffer,
1479 MAX_STRING_LEN);
1480 SendMessageW(hListWnd, CB_ADDSTRING, 0, (LPARAM)buffer);
1481
1482 pf.cbSize = sizeof(pf);
1483 pf.dwMask = PFM_ALIGNMENT | PFM_OFFSET | PFM_RIGHTINDENT |
1484 PFM_STARTINDENT;
1485 SendMessageW(hEditorWnd, EM_GETPARAFORMAT, 0, (LPARAM)&pf);
1486
1487 if(pf.wAlignment == PFA_RIGHT)
1488 index ++;
1489 else if(pf.wAlignment == PFA_CENTER)
1490 index += 2;
1491
1492 SendMessageW(hListWnd, CB_SETCURSEL, index, 0);
1493
1494 number_with_units(buffer, pf.dxStartIndent + pf.dxOffset);
1495 SetWindowTextW(hLeftWnd, buffer);
1496 number_with_units(buffer, pf.dxRightIndent);
1497 SetWindowTextW(hRightWnd, buffer);
1498 number_with_units(buffer, -pf.dxOffset);
1499 SetWindowTextW(hFirstWnd, buffer);
1500 }
1501 break;
1502
1503 case WM_COMMAND:
1504 switch(LOWORD(wParam))
1505 {
1506 case IDOK:
1507 {
1508 HWND hListWnd = GetDlgItem(hWnd, IDC_PARA_ALIGN);
1509 HWND hLeftWnd = GetDlgItem(hWnd, IDC_PARA_LEFT);
1510 HWND hRightWnd = GetDlgItem(hWnd, IDC_PARA_RIGHT);
1511 HWND hFirstWnd = GetDlgItem(hWnd, IDC_PARA_FIRST);
1512 WCHAR buffer[MAX_STRING_LEN];
1513 int index;
1514 float num;
1515 int ret = 0;
1516 PARAFORMAT pf;
1517
1518 index = SendMessageW(hListWnd, CB_GETCURSEL, 0, 0);
1519 pf.wAlignment = ALIGNMENT_VALUES[index];
1520
1521 GetWindowTextW(hLeftWnd, buffer, MAX_STRING_LEN);
1522 if(number_from_string(buffer, &num, TRUE))
1523 ret++;
1524 pf.dxOffset = current_units_to_twips(num);
1525 GetWindowTextW(hRightWnd, buffer, MAX_STRING_LEN);
1526 if(number_from_string(buffer, &num, TRUE))
1527 ret++;
1528 pf.dxRightIndent = current_units_to_twips(num);
1529 GetWindowTextW(hFirstWnd, buffer, MAX_STRING_LEN);
1530 if(number_from_string(buffer, &num, TRUE))
1531 ret++;
1532 pf.dxStartIndent = current_units_to_twips(num);
1533
1534 if(ret != 3)
1535 {
1536 MessageBoxWithResStringW(hMainWnd, MAKEINTRESOURCEW(STRING_INVALID_NUMBER),
1537 wszAppTitle, MB_OK | MB_ICONASTERISK);
1538 return FALSE;
1539 } else
1540 {
1541 if (pf.dxOffset + pf.dxStartIndent < 0
1542 && pf.dxStartIndent < 0)
1543 {
1544 /* The first line is before the left edge, so
1545 * make sure it is at the left edge. */
1546 pf.dxOffset = -pf.dxStartIndent;
1547 } else if (pf.dxOffset < 0) {
1548 /* The second and following lines are before
1549 * the left edge, so set it to be at the left
1550 * edge, and adjust the first line since it
1551 * is relative to it. */
1552 pf.dxStartIndent = max(pf.dxStartIndent + pf.dxOffset, 0);
1553 pf.dxOffset = 0;
1554 }
1555 /* Internally the dxStartIndent is the absolute
1556 * offset for the first line and dxOffset is
1557 * to it value as opposed how it is displayed with
1558 * the first line being the relative value.
1559 * These two lines make the adjustments. */
1560 pf.dxStartIndent = pf.dxStartIndent + pf.dxOffset;
1561 pf.dxOffset = pf.dxOffset - pf.dxStartIndent;
1562
1563 pf.cbSize = sizeof(pf);
1564 pf.dwMask = PFM_ALIGNMENT | PFM_OFFSET | PFM_RIGHTINDENT |
1565 PFM_STARTINDENT;
1566 SendMessageW(hEditorWnd, EM_SETPARAFORMAT, 0, (LPARAM)&pf);
1567 }
1568 }
1569 /* Fall through */
1570
1571 case IDCANCEL:
1572 EndDialog(hWnd, wParam);
1573 return TRUE;
1574 }
1575 }
1576 return FALSE;
1577 }
1578
1579 static INT_PTR CALLBACK tabstops_proc(HWND hWnd, UINT message, WPARAM wParam, LPARAM lParam)
1580 {
1581 switch(message)
1582 {
1583 case WM_INITDIALOG:
1584 {
1585 HWND hTabWnd = GetDlgItem(hWnd, IDC_TABSTOPS);
1586 PARAFORMAT pf;
1587 WCHAR buffer[MAX_STRING_LEN];
1588 int i;
1589
1590 pf.cbSize = sizeof(pf);
1591 pf.dwMask = PFM_TABSTOPS;
1592 SendMessageW(hEditorWnd, EM_GETPARAFORMAT, 0, (LPARAM)&pf);
1593 SendMessageW(hTabWnd, CB_LIMITTEXT, MAX_STRING_LEN-1, 0);
1594
1595 for(i = 0; i < pf.cTabCount; i++)
1596 {
1597 number_with_units(buffer, pf.rgxTabs[i]);
1598 SendMessageW(hTabWnd, CB_ADDSTRING, 0, (LPARAM)&buffer);
1599 }
1600 SetFocus(hTabWnd);
1601 }
1602 break;
1603
1604 case WM_COMMAND:
1605 switch(LOWORD(wParam))
1606 {
1607 case IDC_TABSTOPS:
1608 {
1609 HWND hTabWnd = (HWND)lParam;
1610 HWND hAddWnd = GetDlgItem(hWnd, ID_TAB_ADD);
1611 HWND hDelWnd = GetDlgItem(hWnd, ID_TAB_DEL);
1612 HWND hEmptyWnd = GetDlgItem(hWnd, ID_TAB_EMPTY);
1613
1614 if(GetWindowTextLengthW(hTabWnd))
1615 EnableWindow(hAddWnd, TRUE);
1616 else
1617 EnableWindow(hAddWnd, FALSE);
1618
1619 if(SendMessageW(hTabWnd, CB_GETCOUNT, 0, 0))
1620 {
1621 EnableWindow(hEmptyWnd, TRUE);
1622
1623 if(SendMessageW(hTabWnd, CB_GETCURSEL, 0, 0) == CB_ERR)
1624 EnableWindow(hDelWnd, FALSE);
1625 else
1626 EnableWindow(hDelWnd, TRUE);
1627 } else
1628 {
1629 EnableWindow(hEmptyWnd, FALSE);
1630 }
1631 }
1632 break;
1633
1634 case ID_TAB_ADD:
1635 {
1636 HWND hTabWnd = GetDlgItem(hWnd, IDC_TABSTOPS);
1637 WCHAR buffer[MAX_STRING_LEN];
1638
1639 GetWindowTextW(hTabWnd, buffer, MAX_STRING_LEN);
1640 append_current_units(buffer);
1641
1642 if(SendMessageW(hTabWnd, CB_FINDSTRINGEXACT, -1, (LPARAM)&buffer) == CB_ERR)
1643 {
1644 float number = 0;
1645 int item_count = SendMessage(hTabWnd, CB_GETCOUNT, 0, 0);
1646
1647 if(!number_from_string(buffer, &number, TRUE))
1648 {
1649 MessageBoxWithResStringW(hWnd, MAKEINTRESOURCEW(STRING_INVALID_NUMBER),
1650 wszAppTitle, MB_OK | MB_ICONINFORMATION);
1651 } else if (item_count >= MAX_TAB_STOPS) {
1652 MessageBoxWithResStringW(hWnd, MAKEINTRESOURCEW(STRING_MAX_TAB_STOPS),
1653 wszAppTitle, MB_OK | MB_ICONINFORMATION);
1654 } else {
1655 int i;
1656 float next_number = -1;
1657 int next_number_in_twips = -1;
1658 int insert_number = current_units_to_twips(number);
1659
1660 /* linear search for position to insert the string */
1661 for(i = 0; i < item_count; i++)
1662 {
1663 SendMessageW(hTabWnd, CB_GETLBTEXT, i, (LPARAM)&buffer);
1664 number_from_string(buffer, &next_number, TRUE);
1665 next_number_in_twips = current_units_to_twips(next_number);
1666 if (insert_number <= next_number_in_twips)
1667 break;
1668 }
1669 if (insert_number != next_number_in_twips)
1670 {
1671 number_with_units(buffer, insert_number);
1672 SendMessageW(hTabWnd, CB_INSERTSTRING, i, (LPARAM)&buffer);
1673 SetWindowTextW(hTabWnd, 0);
1674 }
1675 }
1676 }
1677 SetFocus(hTabWnd);
1678 }
1679 break;
1680
1681 case ID_TAB_DEL:
1682 {
1683 HWND hTabWnd = GetDlgItem(hWnd, IDC_TABSTOPS);
1684 LRESULT ret;
1685 ret = SendMessageW(hTabWnd, CB_GETCURSEL, 0, 0);
1686 if(ret != CB_ERR)
1687 SendMessageW(hTabWnd, CB_DELETESTRING, ret, 0);
1688 }
1689 break;
1690
1691 case ID_TAB_EMPTY:
1692 {
1693 HWND hTabWnd = GetDlgItem(hWnd, IDC_TABSTOPS);
1694 SendMessageW(hTabWnd, CB_RESETCONTENT, 0, 0);
1695 SetFocus(hTabWnd);
1696 }
1697 break;
1698
1699 case IDOK:
1700 {
1701 HWND hTabWnd = GetDlgItem(hWnd, IDC_TABSTOPS);
1702 int i;
1703 WCHAR buffer[MAX_STRING_LEN];
1704 PARAFORMAT pf;
1705 float number;
1706
1707 pf.cbSize = sizeof(pf);
1708 pf.dwMask = PFM_TABSTOPS;
1709
1710 for(i = 0; SendMessageW(hTabWnd, CB_GETLBTEXT, i,
1711 (LPARAM)&buffer) != CB_ERR &&
1712 i < MAX_TAB_STOPS; i++)
1713 {
1714 number_from_string(buffer, &number, TRUE);
1715 pf.rgxTabs[i] = current_units_to_twips(number);
1716 }
1717 pf.cTabCount = i;
1718 SendMessageW(hEditorWnd, EM_SETPARAFORMAT, 0, (LPARAM)&pf);
1719 }
1720 /* Fall through */
1721 case IDCANCEL:
1722 EndDialog(hWnd, wParam);
1723 return TRUE;
1724 }
1725 }
1726 return FALSE;
1727 }
1728
1729 static int context_menu(LPARAM lParam)
1730 {
1731 int x = (int)(short)LOWORD(lParam);
1732 int y = (int)(short)HIWORD(lParam);
1733 HMENU hPop = GetSubMenu(hPopupMenu, 0);
1734
1735 if(x == -1)
1736 {
1737 int from = 0, to = 0;
1738 POINTL pt;
1739 SendMessageW(hEditorWnd, EM_GETSEL, (WPARAM)&from, (LPARAM)&to);
1740 SendMessageW(hEditorWnd, EM_POSFROMCHAR, (WPARAM)&pt, (LPARAM)to);
1741 ClientToScreen(hEditorWnd, (POINT*)&pt);
1742 x = pt.x;
1743 y = pt.y;
1744 }
1745
1746 TrackPopupMenu(hPop, TPM_LEFTALIGN | TPM_TOPALIGN | TPM_RIGHTBUTTON,
1747 x, y, 0, hMainWnd, 0);
1748
1749 return 0;
1750 }
1751
1752 static LRESULT OnCreate( HWND hWnd )
1753 {
1754 HWND hToolBarWnd, hFormatBarWnd, hReBarWnd, hFontListWnd, hSizeListWnd, hRulerWnd;
1755 HINSTANCE hInstance = (HINSTANCE)GetWindowLongPtr(hWnd, GWLP_HINSTANCE);
1756 HANDLE hDLL;
1757 TBADDBITMAP ab;
1758 int nStdBitmaps = 0;
1759 REBARINFO rbi;
1760 REBARBANDINFOW rbb;
1761 static const WCHAR wszRichEditDll[] = {'R','I','C','H','E','D','2','0','.','D','L','L','\0'};
1762 static const WCHAR wszRichEditText[] = {'R','i','c','h','E','d','i','t',' ','t','e','x','t','\0'};
1763
1764 CreateStatusWindowW(CCS_NODIVIDER|WS_CHILD|WS_VISIBLE, wszRichEditText, hWnd, IDC_STATUSBAR);
1765
1766 hReBarWnd = CreateWindowExW(WS_EX_TOOLWINDOW, REBARCLASSNAMEW, NULL,
1767 CCS_NODIVIDER|WS_CHILD|WS_VISIBLE|WS_CLIPSIBLINGS|WS_CLIPCHILDREN|RBS_VARHEIGHT|CCS_TOP,
1768 CW_USEDEFAULT, CW_USEDEFAULT, 0, 0, hWnd, (HMENU)IDC_REBAR, hInstance, NULL);
1769
1770 rbi.cbSize = sizeof(rbi);
1771 rbi.fMask = 0;
1772 rbi.himl = NULL;
1773 if(!SendMessageW(hReBarWnd, RB_SETBARINFO, 0, (LPARAM)&rbi))
1774 return -1;
1775
1776 hToolBarWnd = CreateToolbarEx(hReBarWnd, CCS_NOPARENTALIGN|CCS_NOMOVEY|WS_VISIBLE|WS_CHILD|TBSTYLE_TOOLTIPS|TBSTYLE_BUTTON,
1777 IDC_TOOLBAR,
1778 1, hInstance, IDB_TOOLBAR,
1779 NULL, 0,
1780 24, 24, 16, 16, sizeof(TBBUTTON));
1781
1782 ab.hInst = HINST_COMMCTRL;
1783 ab.nID = IDB_STD_SMALL_COLOR;
1784 nStdBitmaps = SendMessageW(hToolBarWnd, TB_ADDBITMAP, 0, (LPARAM)&ab);
1785
1786 AddButton(hToolBarWnd, nStdBitmaps+STD_FILENEW, ID_FILE_NEW);
1787 AddButton(hToolBarWnd, nStdBitmaps+STD_FILEOPEN, ID_FILE_OPEN);
1788 AddButton(hToolBarWnd, nStdBitmaps+STD_FILESAVE, ID_FILE_SAVE);
1789 AddSeparator(hToolBarWnd);
1790 AddButton(hToolBarWnd, nStdBitmaps+STD_PRINT, ID_PRINT_QUICK);
1791 AddButton(hToolBarWnd, nStdBitmaps+STD_PRINTPRE, ID_PREVIEW);
1792 AddSeparator(hToolBarWnd);
1793 AddButton(hToolBarWnd, nStdBitmaps+STD_FIND, ID_FIND);
1794 AddSeparator(hToolBarWnd);
1795 AddButton(hToolBarWnd, nStdBitmaps+STD_CUT, ID_EDIT_CUT);
1796 AddButton(hToolBarWnd, nStdBitmaps+STD_COPY, ID_EDIT_COPY);
1797 AddButton(hToolBarWnd, nStdBitmaps+STD_PASTE, ID_EDIT_PASTE);
1798 AddButton(hToolBarWnd, nStdBitmaps+STD_UNDO, ID_EDIT_UNDO);
1799 AddButton(hToolBarWnd, nStdBitmaps+STD_REDOW, ID_EDIT_REDO);
1800 AddSeparator(hToolBarWnd);
1801 AddButton(hToolBarWnd, 0, ID_DATETIME);
1802
1803 SendMessageW(hToolBarWnd, TB_AUTOSIZE, 0, 0);
1804
1805 rbb.cbSize = REBARBANDINFOW_V6_SIZE;
1806 rbb.fMask = RBBIM_SIZE | RBBIM_CHILDSIZE | RBBIM_CHILD | RBBIM_STYLE | RBBIM_ID;
1807 rbb.fStyle = RBBS_CHILDEDGE | RBBS_BREAK | RBBS_NOGRIPPER;
1808 rbb.cx = 0;
1809 rbb.hwndChild = hToolBarWnd;
1810 rbb.cxMinChild = 0;
1811 rbb.cyChild = rbb.cyMinChild = HIWORD(SendMessageW(hToolBarWnd, TB_GETBUTTONSIZE, 0, 0));
1812 rbb.wID = BANDID_TOOLBAR;
1813
1814 SendMessageW(hReBarWnd, RB_INSERTBAND, -1, (LPARAM)&rbb);
1815
1816 hFontListWnd = CreateWindowExW(0, WC_COMBOBOXEXW, NULL,
1817 WS_BORDER | WS_VISIBLE | WS_CHILD | CBS_DROPDOWN | CBS_SORT,
1818 0, 0, 200, 150, hReBarWnd, (HMENU)IDC_FONTLIST, hInstance, NULL);
1819
1820 rbb.hwndChild = hFontListWnd;
1821 rbb.cx = 200;
1822 rbb.wID = BANDID_FONTLIST;
1823
1824 SendMessageW(hReBarWnd, RB_INSERTBAND, -1, (LPARAM)&rbb);
1825
1826 hSizeListWnd = CreateWindowExW(0, WC_COMBOBOXEXW, NULL,
1827 WS_BORDER | WS_VISIBLE | WS_CHILD | CBS_DROPDOWN,
1828 0, 0, 50, 150, hReBarWnd, (HMENU)IDC_SIZELIST, hInstance, NULL);
1829
1830 rbb.hwndChild = hSizeListWnd;
1831 rbb.cx = 50;
1832 rbb.fStyle ^= RBBS_BREAK;
1833 rbb.wID = BANDID_SIZELIST;
1834
1835 SendMessageW(hReBarWnd, RB_INSERTBAND, -1, (LPARAM)&rbb);
1836
1837 hFormatBarWnd = CreateToolbarEx(hReBarWnd,
1838 CCS_NOPARENTALIGN | CCS_NOMOVEY | WS_VISIBLE | TBSTYLE_TOOLTIPS | TBSTYLE_BUTTON,
1839 IDC_FORMATBAR, 7, hInstance, IDB_FORMATBAR, NULL, 0, 16, 16, 16, 16, sizeof(TBBUTTON));
1840
1841 AddButton(hFormatBarWnd, 0, ID_FORMAT_BOLD);
1842 AddButton(hFormatBarWnd, 1, ID_FORMAT_ITALIC);
1843 AddButton(hFormatBarWnd, 2, ID_FORMAT_UNDERLINE);
1844 AddSeparator(hFormatBarWnd);
1845 AddButton(hFormatBarWnd, 3, ID_ALIGN_LEFT);
1846 AddButton(hFormatBarWnd, 4, ID_ALIGN_CENTER);
1847 AddButton(hFormatBarWnd, 5, ID_ALIGN_RIGHT);
1848 AddSeparator(hFormatBarWnd);
1849 AddButton(hFormatBarWnd, 6, ID_BULLET);
1850
1851 SendMessageW(hFormatBarWnd, TB_AUTOSIZE, 0, 0);
1852
1853 rbb.hwndChild = hFormatBarWnd;
1854 rbb.wID = BANDID_FORMATBAR;
1855
1856 SendMessageW(hReBarWnd, RB_INSERTBAND, -1, (LPARAM)&rbb);
1857
1858 hRulerWnd = CreateWindowExW(0, WC_STATICW, NULL, WS_VISIBLE | WS_CHILD,
1859 0, 0, 200, 10, hReBarWnd, (HMENU)IDC_RULER, hInstance, NULL);
1860
1861
1862 rbb.hwndChild = hRulerWnd;
1863 rbb.wID = BANDID_RULER;
1864 rbb.fStyle |= RBBS_BREAK;
1865
1866 SendMessageW(hReBarWnd, RB_INSERTBAND, -1, (LPARAM)&rbb);
1867
1868 hDLL = LoadLibraryW(wszRichEditDll);
1869 if(!hDLL)
1870 {
1871 MessageBoxWithResStringW(hWnd, MAKEINTRESOURCEW(STRING_LOAD_RICHED_FAILED), wszAppTitle,
1872 MB_OK | MB_ICONEXCLAMATION);
1873 PostQuitMessage(1);
1874 }
1875
1876 hEditorWnd = CreateWindowExW(WS_EX_CLIENTEDGE, RICHEDIT_CLASS20W, NULL,
1877 WS_CHILD|WS_VISIBLE|ES_SELECTIONBAR|ES_MULTILINE|ES_AUTOVSCROLL
1878 |ES_WANTRETURN|WS_VSCROLL|ES_NOHIDESEL|WS_HSCROLL,
1879 0, 0, 1000, 100, hWnd, (HMENU)IDC_EDITOR, hInstance, NULL);
1880
1881 if (!hEditorWnd)
1882 {
1883 fprintf(stderr, "Error code %u\n", GetLastError());
1884 return -1;
1885 }
1886 assert(hEditorWnd);
1887
1888 SetFocus(hEditorWnd);
1889 SendMessageW(hEditorWnd, EM_SETEVENTMASK, 0, ENM_SELCHANGE);
1890
1891 set_default_font();
1892
1893 populate_font_list(hFontListWnd);
1894 populate_size_list(hSizeListWnd);
1895 DoLoadStrings();
1896 SendMessageW(hEditorWnd, EM_SETMODIFY, FALSE, 0);
1897
1898 ID_FINDMSGSTRING = RegisterWindowMessageW(FINDMSGSTRINGW);
1899
1900 registry_read_filelist(hWnd);
1901 registry_read_formatopts_all(barState, wordWrap);
1902 registry_read_options();
1903 DragAcceptFiles(hWnd, TRUE);
1904
1905 return 0;
1906 }
1907
1908 static LRESULT OnUser( HWND hWnd )
1909 {
1910 HWND hwndEditor = GetDlgItem(hWnd, IDC_EDITOR);
1911 HWND hwndReBar = GetDlgItem(hWnd, IDC_REBAR);
1912 HWND hwndToolBar = GetDlgItem(hwndReBar, IDC_TOOLBAR);
1913 HWND hwndFormatBar = GetDlgItem(hwndReBar, IDC_FORMATBAR);
1914 int from, to;
1915 CHARFORMAT2W fmt;
1916 PARAFORMAT2 pf;
1917 GETTEXTLENGTHEX gt;
1918
1919 ZeroMemory(&fmt, sizeof(fmt));
1920 fmt.cbSize = sizeof(fmt);
1921
1922 ZeroMemory(&pf, sizeof(pf));
1923 pf.cbSize = sizeof(pf);
1924
1925 gt.flags = GTL_NUMCHARS;
1926 gt.codepage = 1200;
1927
1928 SendMessageW(hwndToolBar, TB_ENABLEBUTTON, ID_FIND,
1929 SendMessageW(hwndEditor, EM_GETTEXTLENGTHEX, (WPARAM)&gt, 0) ? 1 : 0);
1930
1931 SendMessageW(hwndEditor, EM_GETCHARFORMAT, TRUE, (LPARAM)&fmt);
1932
1933 SendMessageW(hwndEditor, EM_GETSEL, (WPARAM)&from, (LPARAM)&to);
1934 SendMessageW(hwndToolBar, TB_ENABLEBUTTON, ID_EDIT_UNDO,
1935 SendMessageW(hwndEditor, EM_CANUNDO, 0, 0));
1936 SendMessageW(hwndToolBar, TB_ENABLEBUTTON, ID_EDIT_REDO,
1937 SendMessageW(hwndEditor, EM_CANREDO, 0, 0));
1938 SendMessageW(hwndToolBar, TB_ENABLEBUTTON, ID_EDIT_CUT, from == to ? 0 : 1);
1939 SendMessageW(hwndToolBar, TB_ENABLEBUTTON, ID_EDIT_COPY, from == to ? 0 : 1);
1940
1941 SendMessageW(hwndFormatBar, TB_CHECKBUTTON, ID_FORMAT_BOLD, (fmt.dwMask & CFM_BOLD) &&
1942 (fmt.dwEffects & CFE_BOLD));
1943 SendMessageW(hwndFormatBar, TB_INDETERMINATE, ID_FORMAT_BOLD, !(fmt.dwMask & CFM_BOLD));
1944 SendMessageW(hwndFormatBar, TB_CHECKBUTTON, ID_FORMAT_ITALIC, (fmt.dwMask & CFM_ITALIC) &&
1945 (fmt.dwEffects & CFE_ITALIC));
1946 SendMessageW(hwndFormatBar, TB_INDETERMINATE, ID_FORMAT_ITALIC, !(fmt.dwMask & CFM_ITALIC));
1947 SendMessageW(hwndFormatBar, TB_CHECKBUTTON, ID_FORMAT_UNDERLINE, (fmt.dwMask & CFM_UNDERLINE) &&
1948 (fmt.dwEffects & CFE_UNDERLINE));
1949 SendMessageW(hwndFormatBar, TB_INDETERMINATE, ID_FORMAT_UNDERLINE, !(fmt.dwMask & CFM_UNDERLINE));
1950
1951 SendMessageW(hwndEditor, EM_GETPARAFORMAT, 0, (LPARAM)&pf);
1952 SendMessageW(hwndFormatBar, TB_CHECKBUTTON, ID_ALIGN_LEFT, (pf.wAlignment == PFA_LEFT));
1953 SendMessageW(hwndFormatBar, TB_CHECKBUTTON, ID_ALIGN_CENTER, (pf.wAlignment == PFA_CENTER));
1954 SendMessageW(hwndFormatBar, TB_CHECKBUTTON, ID_ALIGN_RIGHT, (pf.wAlignment == PFA_RIGHT));
1955
1956 SendMessageW(hwndFormatBar, TB_CHECKBUTTON, ID_BULLET, (pf.wNumbering & PFN_BULLET));
1957 return 0;
1958 }
1959
1960 static LRESULT OnNotify( HWND hWnd, LPARAM lParam)
1961 {
1962 HWND hwndEditor = GetDlgItem(hWnd, IDC_EDITOR);
1963 HWND hwndReBar = GetDlgItem(hWnd, IDC_REBAR);
1964 NMHDR *pHdr = (NMHDR *)lParam;
1965 HWND hwndFontList = GetDlgItem(hwndReBar, IDC_FONTLIST);
1966 HWND hwndSizeList = GetDlgItem(hwndReBar, IDC_SIZELIST);
1967
1968 if (pHdr->hwndFrom == hwndFontList || pHdr->hwndFrom == hwndSizeList)
1969 {
1970 if (pHdr->code == CBEN_ENDEDITW)
1971 {
1972 NMCBEENDEDIT *endEdit = (NMCBEENDEDIT *)lParam;
1973 if(pHdr->hwndFrom == hwndFontList)
1974 {
1975 on_fontlist_modified((LPWSTR)endEdit->szText);
1976 } else if (pHdr->hwndFrom == hwndSizeList)
1977 {
1978 on_sizelist_modified(hwndFontList,(LPWSTR)endEdit->szText);
1979 }
1980 }
1981 return 0;
1982 }
1983
1984 if (pHdr->hwndFrom != hwndEditor)
1985 return 0;
1986
1987 if (pHdr->code == EN_SELCHANGE)
1988 {
1989 SELCHANGE *pSC = (SELCHANGE *)lParam;
1990 char buf[128];
1991
1992 update_font_list();
1993
1994 sprintf( buf,"selection = %d..%d, line count=%ld",
1995 pSC->chrg.cpMin, pSC->chrg.cpMax,
1996 SendMessage(hwndEditor, EM_GETLINECOUNT, 0, 0));
1997 SetWindowTextA(GetDlgItem(hWnd, IDC_STATUSBAR), buf);
1998 SendMessage(hWnd, WM_USER, 0, 0);
1999 return 1;
2000 }
2001 return 0;
2002 }
2003
2004 static LRESULT OnCommand( HWND hWnd, WPARAM wParam, LPARAM lParam)
2005 {
2006 HWND hwndEditor = GetDlgItem(hWnd, IDC_EDITOR);
2007 static FINDREPLACEW findreplace;
2008
2009 if ((HWND)lParam == hwndEditor)
2010 return 0;
2011
2012 switch(LOWORD(wParam))
2013 {
2014
2015 case ID_FILE_EXIT:
2016 PostMessageW(hWnd, WM_CLOSE, 0, 0);
2017 break;
2018
2019 case ID_FILE_NEW:
2020 {
2021 HINSTANCE hInstance = (HINSTANCE)GetWindowLongPtr(hWnd, GWLP_HINSTANCE);
2022 int ret = DialogBox(hInstance, MAKEINTRESOURCE(IDD_NEWFILE), hWnd,
2023 newfile_proc);
2024
2025 if(ret != ID_NEWFILE_ABORT)
2026 {
2027 if(prompt_save_changes())
2028 {
2029 SETTEXTEX st;
2030
2031 set_caption(NULL);
2032 wszFileName[0] = '\0';
2033
2034 clear_formatting();
2035
2036 st.flags = ST_DEFAULT;
2037 st.codepage = 1200;
2038 SendMessageW(hEditorWnd, EM_SETTEXTEX, (WPARAM)&st, 0);
2039
2040 SendMessageW(hEditorWnd, EM_SETMODIFY, FALSE, 0);
2041 set_fileformat(ret);
2042 update_font_list();
2043 }
2044 }
2045 }
2046 break;
2047
2048 case ID_FILE_OPEN:
2049 DialogOpenFile();
2050 break;
2051
2052 case ID_FILE_SAVE:
2053 if(wszFileName[0])
2054 {
2055 DoSaveFile(wszFileName, fileFormat);
2056 break;
2057 }
2058 /* Fall through */
2059
2060 case ID_FILE_SAVEAS:
2061 DialogSaveFile();
2062 break;
2063
2064 case ID_FILE_RECENT1:
2065 case ID_FILE_RECENT2:
2066 case ID_FILE_RECENT3:
2067 case ID_FILE_RECENT4:
2068 {
2069 HMENU hMenu = GetMenu(hWnd);
2070 MENUITEMINFOW mi;
2071
2072 mi.cbSize = sizeof(MENUITEMINFOW);
2073 mi.fMask = MIIM_DATA;
2074 if(GetMenuItemInfoW(hMenu, LOWORD(wParam), FALSE, &mi))
2075 DoOpenFile((LPWSTR)mi.dwItemData);
2076 }
2077 break;
2078
2079 case ID_FIND:
2080 dialog_find(&findreplace, FALSE);
2081 break;
2082
2083 case ID_FIND_NEXT:
2084 handle_findmsg(&findreplace);
2085 break;
2086
2087 case ID_REPLACE:
2088 dialog_find(&findreplace, TRUE);
2089 break;
2090
2091 case ID_FONTSETTINGS:
2092 dialog_choose_font();
2093 break;
2094
2095 case ID_PRINT:
2096 dialog_print(hWnd, wszFileName);
2097 target_device(hMainWnd, wordWrap[reg_formatindex(fileFormat)]);
2098 break;
2099
2100 case ID_PRINT_QUICK:
2101 print_quick(wszFileName);
2102 target_device(hMainWnd, wordWrap[reg_formatindex(fileFormat)]);
2103 break;
2104
2105 case ID_PREVIEW:
2106 {
2107 int index = reg_formatindex(fileFormat);
2108 DWORD tmp = barState[index];
2109 barState[index] = 0;
2110 set_bar_states();
2111 barState[index] = tmp;
2112 ShowWindow(hEditorWnd, FALSE);
2113
2114 init_preview(hWnd, wszFileName);
2115
2116 SetMenu(hWnd, NULL);
2117 InvalidateRect(0, 0, TRUE);
2118 }
2119 break;
2120
2121 case ID_PRINTSETUP:
2122 dialog_printsetup(hWnd);
2123 target_device(hMainWnd, wordWrap[reg_formatindex(fileFormat)]);
2124 break;
2125
2126 case ID_FORMAT_BOLD:
2127 case ID_FORMAT_ITALIC:
2128 case ID_FORMAT_UNDERLINE:
2129 {
2130 CHARFORMAT2W fmt;
2131 int effects = CFE_BOLD;
2132
2133 ZeroMemory(&fmt, sizeof(fmt));
2134 fmt.cbSize = sizeof(fmt);
2135 SendMessageW(hwndEditor, EM_GETCHARFORMAT, SCF_SELECTION, (LPARAM)&fmt);
2136
2137 fmt.dwMask = CFM_BOLD;
2138
2139 if (LOWORD(wParam) == ID_FORMAT_ITALIC)
2140 {
2141 effects = CFE_ITALIC;
2142 fmt.dwMask = CFM_ITALIC;
2143 } else if (LOWORD(wParam) == ID_FORMAT_UNDERLINE)
2144 {
2145 effects = CFE_UNDERLINE;
2146 fmt.dwMask = CFM_UNDERLINE;
2147 }
2148
2149 fmt.dwEffects ^= effects;
2150
2151 SendMessageW(hwndEditor, EM_SETCHARFORMAT, SCF_SELECTION, (LPARAM)&fmt);
2152 break;
2153 }
2154
2155 case ID_EDIT_CUT:
2156 PostMessageW(hwndEditor, WM_CUT, 0, 0);
2157 break;
2158
2159 case ID_EDIT_COPY:
2160 PostMessageW(hwndEditor, WM_COPY, 0, 0);
2161 break;
2162
2163 case ID_EDIT_PASTE:
2164 PostMessageW(hwndEditor, WM_PASTE, 0, 0);
2165 break;
2166
2167 case ID_EDIT_CLEAR:
2168 PostMessageW(hwndEditor, WM_CLEAR, 0, 0);
2169 break;
2170
2171 case ID_EDIT_SELECTALL:
2172 {
2173 CHARRANGE range = {0, -1};
2174 SendMessageW(hwndEditor, EM_EXSETSEL, 0, (LPARAM)&range);
2175 /* SendMessage(hwndEditor, EM_SETSEL, 0, -1); */
2176 return 0;
2177 }
2178
2179 case ID_EDIT_GETTEXT:
2180 {
2181 int nLen = GetWindowTextLengthW(hwndEditor);
2182 LPWSTR data = HeapAlloc( GetProcessHeap(), 0, (nLen+1)*sizeof(WCHAR) );
2183 TEXTRANGEW tr;
2184
2185 GetWindowTextW(hwndEditor, data, nLen+1);
2186 MessageBoxW(NULL, data, wszAppTitle, MB_OK);
2187
2188 HeapFree( GetProcessHeap(), 0, data);
2189 data = HeapAlloc(GetProcessHeap(), 0, (nLen+1)*sizeof(WCHAR));
2190 tr.chrg.cpMin = 0;
2191 tr.chrg.cpMax = nLen;
2192 tr.lpstrText = data;
2193 SendMessage (hwndEditor, EM_GETTEXTRANGE, 0, (LPARAM)&tr);
2194 MessageBoxW(NULL, data, wszAppTitle, MB_OK);
2195 HeapFree( GetProcessHeap(), 0, data );
2196
2197 /* SendMessage(hwndEditor, EM_SETSEL, 0, -1); */
2198 return 0;
2199 }
2200
2201 case ID_EDIT_CHARFORMAT:
2202 case ID_EDIT_DEFCHARFORMAT:
2203 {
2204 CHARFORMAT2W cf;
2205 LRESULT i;
2206 ZeroMemory(&cf, sizeof(cf));
2207 cf.cbSize = sizeof(cf);
2208 cf.dwMask = 0;
2209 i = SendMessageW(hwndEditor, EM_GETCHARFORMAT,
2210 LOWORD(wParam) == ID_EDIT_CHARFORMAT, (LPARAM)&cf);
2211 return 0;
2212 }
2213
2214 case ID_EDIT_PARAFORMAT:
2215 {
2216 PARAFORMAT2 pf;
2217 ZeroMemory(&pf, sizeof(pf));
2218 pf.cbSize = sizeof(pf);
2219 SendMessageW(hwndEditor, EM_GETPARAFORMAT, 0, (LPARAM)&pf);
2220 return 0;
2221 }
2222
2223 case ID_EDIT_SELECTIONINFO:
2224 {
2225 CHARRANGE range = {0, -1};
2226 char buf[128];
2227 WCHAR *data = NULL;
2228
2229 SendMessage(hwndEditor, EM_EXGETSEL, 0, (LPARAM)&range);
2230 data = HeapAlloc(GetProcessHeap(), 0, sizeof(*data) * (range.cpMax-range.cpMin+1));
2231 SendMessage(hwndEditor, EM_GETSELTEXT, 0, (LPARAM)data);
2232 sprintf(buf, "Start = %d, End = %d", range.cpMin, range.cpMax);
2233 MessageBoxA(hWnd, buf, "Editor", MB_OK);
2234 MessageBoxW(hWnd, data, wszAppTitle, MB_OK);
2235 HeapFree( GetProcessHeap(), 0, data);
2236 /* SendMessage(hwndEditor, EM_SETSEL, 0, -1); */
2237 return 0;
2238 }
2239
2240 case ID_EDIT_READONLY:
2241 {
2242 LONG nStyle = GetWindowLong(hwndEditor, GWL_STYLE);
2243 if (nStyle & ES_READONLY)
2244 SendMessageW(hwndEditor, EM_SETREADONLY, 0, 0);
2245 else
2246 SendMessageW(hwndEditor, EM_SETREADONLY, 1, 0);
2247 return 0;
2248 }
2249
2250 case ID_EDIT_MODIFIED:
2251 if (SendMessageW(hwndEditor, EM_GETMODIFY, 0, 0))
2252 SendMessageW(hwndEditor, EM_SETMODIFY, 0, 0);
2253 else
2254 SendMessageW(hwndEditor, EM_SETMODIFY, 1, 0);
2255 return 0;
2256
2257 case ID_EDIT_UNDO:
2258 SendMessageW(hwndEditor, EM_UNDO, 0, 0);
2259 return 0;
2260
2261 case ID_EDIT_REDO:
2262 SendMessageW(hwndEditor, EM_REDO, 0, 0);
2263 return 0;
2264
2265 case ID_BULLET:
2266 {
2267 PARAFORMAT pf;
2268
2269 pf.cbSize = sizeof(pf);
2270 pf.dwMask = PFM_NUMBERING;
2271 SendMessageW(hwndEditor, EM_GETPARAFORMAT, 0, (LPARAM)&pf);
2272
2273 pf.dwMask |= PFM_OFFSET;
2274
2275 if(pf.wNumbering == PFN_BULLET)
2276 {
2277 pf.wNumbering = 0;
2278 pf.dxOffset = 0;
2279 } else
2280 {
2281 pf.wNumbering = PFN_BULLET;
2282 pf.dxOffset = 720;
2283 }
2284
2285 SendMessageW(hwndEditor, EM_SETPARAFORMAT, 0, (LPARAM)&pf);
2286 }
2287 break;
2288
2289 case ID_ALIGN_LEFT:
2290 case ID_ALIGN_CENTER:
2291 case ID_ALIGN_RIGHT:
2292 {
2293 PARAFORMAT2 pf;
2294
2295 pf.cbSize = sizeof(pf);
2296 pf.dwMask = PFM_ALIGNMENT;
2297 switch(LOWORD(wParam)) {
2298 case ID_ALIGN_LEFT: pf.wAlignment = PFA_LEFT; break;
2299 case ID_ALIGN_CENTER: pf.wAlignment = PFA_CENTER; break;
2300 case ID_ALIGN_RIGHT: pf.wAlignment = PFA_RIGHT; break;
2301 }
2302 SendMessageW(hwndEditor, EM_SETPARAFORMAT, 0, (LPARAM)&pf);
2303 break;
2304 }
2305
2306 case ID_BACK_1:
2307 SendMessageW(hwndEditor, EM_SETBKGNDCOLOR, 1, 0);
2308 break;
2309
2310 case ID_BACK_2:
2311 SendMessageW(hwndEditor, EM_SETBKGNDCOLOR, 0, RGB(255,255,192));
2312 break;
2313
2314 case ID_TOGGLE_TOOLBAR:
2315 set_toolbar_state(BANDID_TOOLBAR, !is_bar_visible(BANDID_TOOLBAR));
2316 update_window();
2317 break;
2318
2319 case ID_TOGGLE_FORMATBAR:
2320 set_toolbar_state(BANDID_FONTLIST, !is_bar_visible(BANDID_FORMATBAR));
2321 set_toolbar_state(BANDID_SIZELIST, !is_bar_visible(BANDID_FORMATBAR));
2322 set_toolbar_state(BANDID_FORMATBAR, !is_bar_visible(BANDID_FORMATBAR));
2323 update_window();
2324 break;
2325
2326 case ID_TOGGLE_STATUSBAR:
2327 set_statusbar_state(!is_bar_visible(BANDID_STATUSBAR));
2328 update_window();
2329 break;
2330
2331 case ID_TOGGLE_RULER:
2332 set_toolbar_state(BANDID_RULER, !is_bar_visible(BANDID_RULER));
2333 update_window();
2334 break;
2335
2336 case ID_DATETIME:
2337 {
2338 HINSTANCE hInstance = (HINSTANCE)GetWindowLongPtr(hWnd, GWLP_HINSTANCE);
2339 DialogBoxW(hInstance, MAKEINTRESOURCEW(IDD_DATETIME), hWnd, datetime_proc);
2340 break;
2341 }
2342
2343 case ID_PARAFORMAT:
2344 {
2345 HINSTANCE hInstance = (HINSTANCE)GetWindowLongPtr(hWnd, GWLP_HINSTANCE);
2346 DialogBoxW(hInstance, MAKEINTRESOURCEW(IDD_PARAFORMAT), hWnd,
2347 paraformat_proc);
2348 }
2349 break;
2350
2351 case ID_TABSTOPS:
2352 {
2353 HINSTANCE hInstance = (HINSTANCE)GetWindowLongPtr(hWnd, GWLP_HINSTANCE);
2354 DialogBoxW(hInstance, MAKEINTRESOURCEW(IDD_TABSTOPS), hWnd, tabstops_proc);
2355 }
2356 break;
2357
2358 case ID_ABOUT:
2359 dialog_about();
2360 break;
2361
2362 case ID_VIEWPROPERTIES:
2363 dialog_viewproperties();
2364 break;
2365
2366 case IDC_FONTLIST:
2367 if (HIWORD(wParam) == CBN_SELENDOK)
2368 {
2369 WCHAR buffer[LF_FACESIZE];
2370 HWND hwndFontList = (HWND)lParam;
2371 get_comboexlist_selection(hwndFontList, buffer, LF_FACESIZE);
2372 on_fontlist_modified(buffer);
2373 }
2374 break;
2375
2376 case IDC_SIZELIST:
2377 if (HIWORD(wParam) == CBN_SELENDOK)
2378 {
2379 WCHAR buffer[MAX_STRING_LEN+1];
2380 HWND hwndSizeList = (HWND)lParam;
2381 get_comboexlist_selection(hwndSizeList, buffer, MAX_STRING_LEN+1);
2382 on_sizelist_modified(hwndSizeList, buffer);
2383 }
2384 break;
2385
2386 default:
2387 SendMessageW(hwndEditor, WM_COMMAND, wParam, lParam);
2388 break;
2389 }
2390 return 0;
2391 }
2392
2393 static LRESULT OnInitPopupMenu( HWND hWnd, WPARAM wParam )
2394 {
2395 HMENU hMenu = (HMENU)wParam;
2396 HWND hwndEditor = GetDlgItem(hWnd, IDC_EDITOR);
2397 HWND hwndStatus = GetDlgItem(hWnd, IDC_STATUSBAR);
2398 PARAFORMAT pf;
2399 int nAlignment = -1;
2400 int selFrom, selTo;
2401 GETTEXTLENGTHEX gt;
2402 LRESULT textLength;
2403 MENUITEMINFOW mi;
2404
2405 SendMessageW(hEditorWnd, EM_GETSEL, (WPARAM)&selFrom, (LPARAM)&selTo);
2406 EnableMenuItem(hMenu, ID_EDIT_COPY, MF_BYCOMMAND|(selFrom == selTo) ? MF_GRAYED : MF_ENABLED);
2407 EnableMenuItem(hMenu, ID_EDIT_CUT, MF_BYCOMMAND|(selFrom == selTo) ? MF_GRAYED : MF_ENABLED);
2408
2409 pf.cbSize = sizeof(PARAFORMAT);
2410 SendMessageW(hwndEditor, EM_GETPARAFORMAT, 0, (LPARAM)&pf);
2411 CheckMenuItem(hMenu, ID_EDIT_READONLY,
2412 MF_BYCOMMAND|(GetWindowLong(hwndEditor, GWL_STYLE)&ES_READONLY ? MF_CHECKED : MF_UNCHECKED));
2413 CheckMenuItem(hMenu, ID_EDIT_MODIFIED,
2414 MF_BYCOMMAND|(SendMessage(hwndEditor, EM_GETMODIFY, 0, 0) ? MF_CHECKED : MF_UNCHECKED));
2415 if (pf.dwMask & PFM_ALIGNMENT)
2416 nAlignment = pf.wAlignment;
2417 CheckMenuItem(hMenu, ID_ALIGN_LEFT, MF_BYCOMMAND|(nAlignment == PFA_LEFT) ?
2418 MF_CHECKED : MF_UNCHECKED);
2419 CheckMenuItem(hMenu, ID_ALIGN_CENTER, MF_BYCOMMAND|(nAlignment == PFA_CENTER) ?
2420 MF_CHECKED : MF_UNCHECKED);
2421 CheckMenuItem(hMenu, ID_ALIGN_RIGHT, MF_BYCOMMAND|(nAlignment == PFA_RIGHT) ?
2422 MF_CHECKED : MF_UNCHECKED);
2423 CheckMenuItem(hMenu, ID_BULLET, MF_BYCOMMAND | ((pf.wNumbering == PFN_BULLET) ?
2424 MF_CHECKED : MF_UNCHECKED));
2425 EnableMenuItem(hMenu, ID_EDIT_UNDO, MF_BYCOMMAND|(SendMessageW(hwndEditor, EM_CANUNDO, 0, 0)) ?
2426 MF_ENABLED : MF_GRAYED);
2427 EnableMenuItem(hMenu, ID_EDIT_REDO, MF_BYCOMMAND|(SendMessageW(hwndEditor, EM_CANREDO, 0, 0)) ?
2428 MF_ENABLED : MF_GRAYED);
2429
2430 CheckMenuItem(hMenu, ID_TOGGLE_TOOLBAR, MF_BYCOMMAND|(is_bar_visible(BANDID_TOOLBAR)) ?
2431 MF_CHECKED : MF_UNCHECKED);
2432
2433 CheckMenuItem(hMenu, ID_TOGGLE_FORMATBAR, MF_BYCOMMAND|(is_bar_visible(BANDID_FORMATBAR)) ?
2434 MF_CHECKED : MF_UNCHECKED);
2435
2436 CheckMenuItem(hMenu, ID_TOGGLE_STATUSBAR, MF_BYCOMMAND|IsWindowVisible(hwndStatus) ?
2437 MF_CHECKED : MF_UNCHECKED);
2438
2439 CheckMenuItem(hMenu, ID_TOGGLE_RULER, MF_BYCOMMAND|(is_bar_visible(BANDID_RULER)) ? MF_CHECKED : MF_UNCHECKED);
2440
2441 gt.flags = GTL_NUMCHARS;
2442 gt.codepage = 1200;
2443 textLength = SendMessageW(hEditorWnd, EM_GETTEXTLENGTHEX, (WPARAM)&gt, 0);
2444 EnableMenuItem(hMenu, ID_FIND, MF_BYCOMMAND|(textLength ? MF_ENABLED : MF_GRAYED));
2445
2446 mi.cbSize = sizeof(mi);
2447 mi.fMask = MIIM_DATA;
2448
2449 GetMenuItemInfoW(hMenu, ID_FIND_NEXT, FALSE, &mi);
2450
2451 EnableMenuItem(hMenu, ID_FIND_NEXT, MF_BYCOMMAND|((textLength && mi.dwItemData) ?
2452 MF_ENABLED : MF_GRAYED));
2453
2454 EnableMenuItem(hMenu, ID_REPLACE, MF_BYCOMMAND|(textLength ? MF_ENABLED : MF_GRAYED));
2455
2456 return 0;
2457 }
2458
2459 static LRESULT OnSize( HWND hWnd, WPARAM wParam, LPARAM lParam )
2460 {
2461 int nStatusSize = 0;
2462 RECT rc;
2463 HWND hwndEditor = GetDlgItem(hWnd, IDC_EDITOR);
2464 HWND hwndStatusBar = GetDlgItem(hWnd, IDC_STATUSBAR);
2465 HWND hwndReBar = GetDlgItem(hWnd, IDC_REBAR);
2466 HWND hRulerWnd = GetDlgItem(hWnd, IDC_RULER);
2467 int rebarHeight = 0;
2468
2469 if (hwndStatusBar)
2470 {
2471 SendMessageW(hwndStatusBar, WM_SIZE, 0, 0);
2472 if (IsWindowVisible(hwndStatusBar))
2473 {
2474 GetClientRect(hwndStatusBar, &rc);
2475 nStatusSize = rc.bottom - rc.top;
2476 } else
2477 {
2478 nStatusSize = 0;
2479 }
2480 }
2481 if (hwndReBar)
2482 {
2483 rebarHeight = SendMessageW(hwndReBar, RB_GETBARHEIGHT, 0, 0);
2484
2485 MoveWindow(hwndReBar, 0, 0, LOWORD(lParam), rebarHeight, TRUE);
2486 }
2487 if (hwndEditor)
2488 {
2489 GetClientRect(hWnd, &rc);
2490 MoveWindow(hwndEditor, 0, rebarHeight, rc.right, rc.bottom-nStatusSize-rebarHeight, TRUE);
2491 }
2492
2493 redraw_ruler(hRulerWnd);
2494
2495 return DefWindowProcW(hWnd, WM_SIZE, wParam, lParam);
2496 }
2497
2498 static LRESULT CALLBACK WndProc(HWND hWnd, UINT msg, WPARAM wParam, LPARAM lParam)
2499 {
2500 if(msg == ID_FINDMSGSTRING)
2501 return handle_findmsg((LPFINDREPLACEW)lParam);
2502
2503 switch(msg)
2504 {
2505 case WM_CREATE:
2506 return OnCreate( hWnd );
2507
2508 case WM_USER:
2509 return OnUser( hWnd );
2510
2511 case WM_NOTIFY:
2512 return OnNotify( hWnd, lParam );
2513
2514 case WM_COMMAND:
2515 if(preview_isactive())
2516 {
2517 return preview_command( hWnd, wParam );
2518 }
2519
2520 return OnCommand( hWnd, wParam, lParam );
2521
2522 case WM_DESTROY:
2523 PostQuitMessage(0);
2524 break;
2525
2526 case WM_CLOSE:
2527 if(preview_isactive())
2528 {
2529 preview_exit(hWnd);
2530 } else if(prompt_save_changes())
2531 {
2532 registry_set_options(hMainWnd);
2533 registry_set_formatopts_all(barState);
2534 PostQuitMessage(0);
2535 }
2536 break;
2537
2538 case WM_ACTIVATE:
2539 if (LOWORD(wParam))
2540 SetFocus(GetDlgItem(hWnd, IDC_EDITOR));
2541 return 0;
2542
2543 case WM_INITMENUPOPUP:
2544 return OnInitPopupMenu( hWnd, wParam );
2545
2546 case WM_SIZE:
2547 return OnSize( hWnd, wParam, lParam );
2548
2549 case WM_CONTEXTMENU:
2550 if((HWND)wParam == hEditorWnd)
2551 return context_menu(lParam);
2552 else
2553 return DefWindowProcW(hWnd, msg, wParam, lParam);
2554
2555 case WM_DROPFILES:
2556 {
2557 WCHAR file[MAX_PATH];
2558 DragQueryFileW((HDROP)wParam, 0, file, MAX_PATH);
2559 DragFinish((HDROP)wParam);
2560
2561 if(prompt_save_changes())
2562 DoOpenFile(file);
2563 }
2564 break;
2565 case WM_PAINT:
2566 if(preview_isactive())
2567 return print_preview(hWnd);
2568 else
2569 return DefWindowProcW(hWnd, msg, wParam, lParam);
2570
2571 default:
2572 return DefWindowProcW(hWnd, msg, wParam, lParam);
2573 }
2574
2575 return 0;
2576 }
2577
2578 int CALLBACK WinMain(HINSTANCE hInstance, HINSTANCE hOldInstance, LPSTR szCmdParagraph, int nCmdShow)
2579 {
2580 INITCOMMONCONTROLSEX classes = {8, ICC_BAR_CLASSES|ICC_COOL_CLASSES|ICC_USEREX_CLASSES};
2581 HACCEL hAccel;
2582 WNDCLASSW wc;
2583 MSG msg;
2584 RECT rc;
2585 UINT_PTR hPrevRulerProc;
2586 HWND hRulerWnd;
2587 POINTL EditPoint;
2588 DWORD bMaximized;
2589 static const WCHAR wszAccelTable[] = {'M','A','I','N','A','C','C','E','L',
2590 'T','A','B','L','E','\0'};
2591
2592 InitCommonControlsEx(&classes);
2593
2594 hAccel = LoadAcceleratorsW(hInstance, wszAccelTable);
2595
2596 wc.style = CS_HREDRAW | CS_VREDRAW;
2597 wc.lpfnWndProc = WndProc;
2598 wc.cbClsExtra = 0;
2599 wc.cbWndExtra = 4;
2600 wc.hInstance = hInstance;
2601 wc.hIcon = LoadIconW(hInstance, MAKEINTRESOURCEW(IDI_WORDPAD));
2602 wc.hCursor = LoadCursor(NULL, IDC_IBEAM);
2603 wc.hbrBackground = GetSysColorBrush(COLOR_WINDOW);
2604 wc.lpszMenuName = MAKEINTRESOURCEW(IDM_MAINMENU);
2605 wc.lpszClassName = wszMainWndClass;
2606 RegisterClassW(&wc);
2607
2608 registry_read_winrect(&rc);
2609 hMainWnd = CreateWindowExW(0, wszMainWndClass, wszAppTitle, WS_CLIPCHILDREN|WS_OVERLAPPEDWINDOW,
2610 rc.left, rc.top, rc.right-rc.left, rc.bottom-rc.top, NULL, NULL, hInstance, NULL);
2611 registry_read_maximized(&bMaximized);
2612 if ((nCmdShow == SW_SHOWNORMAL || nCmdShow == SW_SHOWDEFAULT)
2613 && bMaximized)
2614 nCmdShow = SW_SHOWMAXIMIZED;
2615 ShowWindow(hMainWnd, nCmdShow);
2616
2617 set_caption(NULL);
2618 set_bar_states();
2619 set_fileformat(SF_RTF);
2620 hPopupMenu = LoadMenuW(hInstance, MAKEINTRESOURCEW(IDM_POPUP));
2621 get_default_printer_opts();
2622 target_device(hMainWnd, wordWrap[reg_formatindex(fileFormat)]);
2623
2624 hRulerWnd = GetDlgItem(GetDlgItem(hMainWnd, IDC_REBAR), IDC_RULER);
2625 SendMessageW(GetDlgItem(hMainWnd, IDC_EDITOR), EM_POSFROMCHAR, (WPARAM)&EditPoint, 0);
2626 hPrevRulerProc = SetWindowLongPtrW(hRulerWnd, GWLP_WNDPROC, (UINT_PTR)ruler_proc);
2627 SendMessageW(hRulerWnd, WM_USER, (WPARAM)&EditPoint, hPrevRulerProc);
2628
2629 HandleCommandLine(GetCommandLineW());
2630
2631 while(GetMessageW(&msg,0,0,0))
2632 {
2633 if (IsDialogMessage(hFindWnd, &msg))
2634 continue;
2635
2636 if (TranslateAcceleratorW(hMainWnd, hAccel, &msg))
2637 continue;
2638 TranslateMessage(&msg);
2639 DispatchMessageW(&msg);
2640 if (!PeekMessageW(&msg, 0, 0, 0, PM_NOREMOVE))
2641 SendMessageW(hMainWnd, WM_USER, 0, 0);
2642 }
2643
2644 return 0;
2645 }
an attempt at megring old patches into wine