push 8724397e7ede0f147b6e05994a72142d44d4fecc
[wine/hacks.git] / programs / wordpad / wordpad.c
blobc74d140c7ff59f606e2738f80c3a026277116094
1 /*
2 * Wordpad implementation
4 * Copyright 2004 by Krzysztof Foltman
5 * Copyright 2007-2008 by Alexander N. Sørnes <alex@thehandofagony.com>
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.
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.
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
22 #define WIN32_LEAN_AND_MEAN
23 #define _WIN32_IE 0x0400
25 #include <stdarg.h>
26 #include <stdlib.h>
27 #include <ctype.h>
28 #include <stdio.h>
29 #include <assert.h>
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>
39 #include "wine/unicode.h"
40 #include "wordpad.h"
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
52 /* use LoadString */
53 static const WCHAR wszAppTitle[] = {'W','i','n','e',' ','W','o','r','d','p','a','d',0};
55 static const WCHAR wszRichEditClass[] = {'R','I','C','H','E','D','I','T','2','0','W',0};
56 static const WCHAR wszMainWndClass[] = {'W','O','R','D','P','A','D','T','O','P',0};
58 static const WCHAR stringFormat[] = {'%','2','d','\0'};
60 static HWND hMainWnd;
61 static HWND hEditorWnd;
62 static HWND hFindWnd;
63 static HMENU hPopupMenu;
65 static UINT ID_FINDMSGSTRING;
67 static DWORD wordWrap[2];
68 static DWORD barState[2];
69 static WPARAM fileFormat = SF_RTF;
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];
77 static char units_cmA[MAX_STRING_LEN];
79 static LRESULT OnSize( HWND hWnd, WPARAM wParam, LPARAM lParam );
81 /* Load string resources */
82 static void DoLoadStrings(void)
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'};
89 HINSTANCE hInstance = (HINSTANCE)GetWindowLongPtr(hMainWnd, GWLP_HINSTANCE);
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';
109 p = wszDefaultFileName;
110 LoadStringW(hInstance, STRING_DEFAULT_FILENAME, p, MAX_STRING_LEN);
112 p = wszSaveChanges;
113 LoadStringW(hInstance, STRING_PROMPT_SAVE_CHANGES, p, MAX_STRING_LEN);
115 LoadStringA(hInstance, STRING_UNITS_CM, units_cmA, MAX_STRING_LEN);
116 LoadStringW(hInstance, STRING_UNITS_CM, units_cmW, MAX_STRING_LEN);
119 /* Show a message box with resource strings */
120 static int MessageBoxWithResStringW(HWND hWnd, LPCWSTR lpText, LPCWSTR lpCaption, UINT uType)
122 MSGBOXPARAMSW params;
124 params.cbSize = sizeof(params);
125 params.hwndOwner = hWnd;
126 params.hInstance = GetModuleHandleW(0);
127 params.lpszText = lpText;
128 params.lpszCaption = lpCaption;
129 params.dwStyle = uType;
130 params.lpszIcon = NULL;
131 params.dwContextHelpId = 0;
132 params.lpfnMsgBoxCallback = NULL;
133 params.dwLanguageId = 0;
134 return MessageBoxIndirectW(&params);
138 static void AddButton(HWND hwndToolBar, int nImage, int nCommand)
140 TBBUTTON button;
142 ZeroMemory(&button, sizeof(button));
143 button.iBitmap = nImage;
144 button.idCommand = nCommand;
145 button.fsState = TBSTATE_ENABLED;
146 button.fsStyle = TBSTYLE_BUTTON;
147 button.dwData = 0;
148 button.iString = -1;
149 SendMessageW(hwndToolBar, TB_ADDBUTTONSW, 1, (LPARAM)&button);
152 static void AddSeparator(HWND hwndToolBar)
154 TBBUTTON button;
156 ZeroMemory(&button, sizeof(button));
157 button.iBitmap = -1;
158 button.idCommand = 0;
159 button.fsState = 0;
160 button.fsStyle = TBSTYLE_SEP;
161 button.dwData = 0;
162 button.iString = -1;
163 SendMessageW(hwndToolBar, TB_ADDBUTTONSW, 1, (LPARAM)&button);
166 static DWORD CALLBACK stream_in(DWORD_PTR cookie, LPBYTE buffer, LONG cb, LONG *pcb)
168 HANDLE hFile = (HANDLE)cookie;
169 DWORD read;
171 if(!ReadFile(hFile, buffer, cb, &read, 0))
172 return 1;
174 *pcb = read;
176 return 0;
179 static DWORD CALLBACK stream_out(DWORD_PTR cookie, LPBYTE buffer, LONG cb, LONG *pcb)
181 DWORD written;
182 int ret;
183 HANDLE hFile = (HANDLE)cookie;
185 ret = WriteFile(hFile, buffer, cb, &written, 0);
187 if(!ret || (cb != written))
188 return 1;
190 *pcb = cb;
192 return 0;
195 LPWSTR file_basename(LPWSTR path)
197 LPWSTR pos = path + lstrlenW(path);
199 while(pos > path)
201 if(*pos == '\\' || *pos == '/')
203 pos++;
204 break;
206 pos--;
208 return pos;
211 static void set_caption(LPCWSTR wszNewFileName)
213 static const WCHAR wszSeparator[] = {' ','-',' '};
214 WCHAR *wszCaption;
215 SIZE_T length = 0;
217 if(!wszNewFileName)
218 wszNewFileName = wszDefaultFileName;
219 else
220 wszNewFileName = file_basename((LPWSTR)wszNewFileName);
222 wszCaption = HeapAlloc(GetProcessHeap(), HEAP_ZERO_MEMORY,
223 lstrlenW(wszNewFileName)*sizeof(WCHAR)+sizeof(wszSeparator)+sizeof(wszAppTitle));
225 if(!wszCaption)
226 return;
228 memcpy(wszCaption, wszNewFileName, lstrlenW(wszNewFileName)*sizeof(WCHAR));
229 length += lstrlenW(wszNewFileName);
230 memcpy(wszCaption + length, wszSeparator, sizeof(wszSeparator));
231 length += sizeof(wszSeparator) / sizeof(WCHAR);
232 memcpy(wszCaption + length, wszAppTitle, sizeof(wszAppTitle));
234 SetWindowTextW(hMainWnd, wszCaption);
236 HeapFree(GetProcessHeap(), 0, wszCaption);
239 static BOOL validate_endptr(LPCSTR endptr, BOOL units)
241 if(!endptr)
242 return FALSE;
243 if(!*endptr)
244 return TRUE;
246 while(*endptr == ' ')
247 endptr++;
249 if(!units)
250 return *endptr == '\0';
252 /* FIXME: Allow other units and convert between them */
253 if(!lstrcmpA(endptr, units_cmA))
254 endptr += 2;
256 return *endptr == '\0';
259 static BOOL number_from_string(LPCWSTR string, float *num, BOOL units)
261 double ret;
262 char buffer[MAX_STRING_LEN];
263 char *endptr = buffer;
265 WideCharToMultiByte(CP_ACP, 0, string, -1, buffer, MAX_STRING_LEN, NULL, NULL);
266 *num = 0;
267 errno = 0;
268 ret = strtod(buffer, &endptr);
270 if((ret == 0 && errno != 0) || endptr == buffer || !validate_endptr(endptr, units))
272 return FALSE;
273 } else
275 *num = (float)ret;
276 return TRUE;
280 static void set_size(float size)
282 CHARFORMAT2W fmt;
284 ZeroMemory(&fmt, sizeof(fmt));
285 fmt.cbSize = sizeof(fmt);
286 fmt.dwMask = CFM_SIZE;
287 fmt.yHeight = (int)(size * 20.0);
288 SendMessageW(hEditorWnd, EM_SETCHARFORMAT, SCF_SELECTION, (LPARAM)&fmt);
291 static void on_sizelist_modified(HWND hwndSizeList, LPWSTR wszNewFontSize)
293 WCHAR sizeBuffer[MAX_STRING_LEN];
294 CHARFORMAT2W format;
296 ZeroMemory(&format, sizeof(format));
297 format.cbSize = sizeof(format);
298 SendMessageW(hEditorWnd, EM_GETCHARFORMAT, SCF_SELECTION, (LPARAM)&format);
300 wsprintfW(sizeBuffer, stringFormat, format.yHeight / 20);
301 if(lstrcmpW(sizeBuffer, wszNewFontSize))
303 float size = 0;
304 if(number_from_string(wszNewFontSize, &size, FALSE)
305 && size > 0)
307 set_size(size);
308 } else
310 SetWindowTextW(hwndSizeList, sizeBuffer);
311 MessageBoxWithResStringW(hMainWnd, MAKEINTRESOURCEW(STRING_INVALID_NUMBER),
312 wszAppTitle, MB_OK | MB_ICONINFORMATION);
317 static void add_size(HWND hSizeListWnd, unsigned size)
319 WCHAR buffer[3];
320 COMBOBOXEXITEMW cbItem;
321 cbItem.mask = CBEIF_TEXT;
322 cbItem.iItem = -1;
324 wsprintfW(buffer, stringFormat, size);
325 cbItem.pszText = buffer;
326 SendMessageW(hSizeListWnd, CBEM_INSERTITEMW, 0, (LPARAM)&cbItem);
329 static void populate_size_list(HWND hSizeListWnd)
331 HWND hReBarWnd = GetDlgItem(hMainWnd, IDC_REBAR);
332 HWND hFontListWnd = GetDlgItem(hReBarWnd, IDC_FONTLIST);
333 COMBOBOXEXITEMW cbFontItem;
334 CHARFORMAT2W fmt;
335 HWND hListEditWnd = (HWND)SendMessageW(hSizeListWnd, CBEM_GETEDITCONTROL, 0, 0);
336 HDC hdc = GetDC(hMainWnd);
337 static const unsigned choices[] = {8,9,10,11,12,14,16,18,20,22,24,26,28,36,48,72};
338 WCHAR buffer[3];
339 size_t i;
340 DWORD fontStyle;
342 ZeroMemory(&fmt, sizeof(fmt));
343 fmt.cbSize = sizeof(fmt);
344 SendMessageW(hEditorWnd, EM_GETCHARFORMAT, SCF_SELECTION, (LPARAM)&fmt);
346 cbFontItem.mask = CBEIF_LPARAM;
347 cbFontItem.iItem = SendMessageW(hFontListWnd, CB_FINDSTRINGEXACT, -1, (LPARAM)fmt.szFaceName);
348 SendMessageW(hFontListWnd, CBEM_GETITEMW, 0, (LPARAM)&cbFontItem);
350 fontStyle = (DWORD)LOWORD(cbFontItem.lParam);
352 SendMessageW(hSizeListWnd, CB_RESETCONTENT, 0, 0);
354 if((fontStyle & RASTER_FONTTYPE) && cbFontItem.iItem)
356 add_size(hSizeListWnd, (BYTE)MulDiv(HIWORD(cbFontItem.lParam), 72,
357 GetDeviceCaps(hdc, LOGPIXELSY)));
358 } else
360 for(i = 0; i < sizeof(choices)/sizeof(choices[0]); i++)
361 add_size(hSizeListWnd, choices[i]);
364 wsprintfW(buffer, stringFormat, fmt.yHeight / 20);
365 SendMessageW(hListEditWnd, WM_SETTEXT, 0, (LPARAM)buffer);
368 static void update_size_list(void)
370 HWND hReBar = GetDlgItem(hMainWnd, IDC_REBAR);
371 HWND hwndSizeList = GetDlgItem(hReBar, IDC_SIZELIST);
372 HWND hwndSizeListEdit = (HWND)SendMessageW(hwndSizeList, CBEM_GETEDITCONTROL, 0, 0);
373 WCHAR fontSize[MAX_STRING_LEN], sizeBuffer[MAX_STRING_LEN];
374 CHARFORMAT2W fmt;
376 ZeroMemory(&fmt, sizeof(fmt));
377 fmt.cbSize = sizeof(fmt);
379 SendMessageW(hEditorWnd, EM_GETCHARFORMAT, SCF_SELECTION, (LPARAM)&fmt);
381 SendMessageW(hwndSizeListEdit, WM_GETTEXT, MAX_PATH, (LPARAM)fontSize);
382 wsprintfW(sizeBuffer, stringFormat, fmt.yHeight / 20);
384 if(lstrcmpW(fontSize, sizeBuffer))
385 SendMessageW(hwndSizeListEdit, WM_SETTEXT, 0, (LPARAM)sizeBuffer);
388 static void update_font_list(void)
390 HWND hReBar = GetDlgItem(hMainWnd, IDC_REBAR);
391 HWND hFontList = GetDlgItem(hReBar, IDC_FONTLIST);
392 HWND hFontListEdit = (HWND)SendMessageW(hFontList, CBEM_GETEDITCONTROL, 0, 0);
393 WCHAR fontName[MAX_STRING_LEN];
394 CHARFORMAT2W fmt;
396 ZeroMemory(&fmt, sizeof(fmt));
397 fmt.cbSize = sizeof(fmt);
399 SendMessageW(hEditorWnd, EM_GETCHARFORMAT, SCF_SELECTION, (LPARAM)&fmt);
400 if (!SendMessageW(hFontListEdit, WM_GETTEXT, MAX_PATH, (LPARAM)fontName)) return;
402 if(lstrcmpW(fontName, fmt.szFaceName))
404 SendMessageW(hFontListEdit, WM_SETTEXT, 0, (LPARAM)fmt.szFaceName);
405 populate_size_list(GetDlgItem(hReBar, IDC_SIZELIST));
406 } else
408 update_size_list();
412 static void clear_formatting(void)
414 PARAFORMAT2 pf;
416 pf.cbSize = sizeof(pf);
417 pf.dwMask = PFM_ALIGNMENT;
418 pf.wAlignment = PFA_LEFT;
419 SendMessageW(hEditorWnd, EM_SETPARAFORMAT, 0, (LPARAM)&pf);
422 static int fileformat_number(WPARAM format)
424 int number = 0;
426 if(format == SF_TEXT)
428 number = 1;
429 } else if (format == (SF_TEXT | SF_UNICODE))
431 number = 2;
433 return number;
436 static WPARAM fileformat_flags(int format)
438 WPARAM flags[] = { SF_RTF , SF_TEXT , SF_TEXT | SF_UNICODE };
440 return flags[format];
443 static void set_font(LPCWSTR wszFaceName)
445 HWND hReBarWnd = GetDlgItem(hMainWnd, IDC_REBAR);
446 HWND hSizeListWnd = GetDlgItem(hReBarWnd, IDC_SIZELIST);
447 HWND hFontListWnd = GetDlgItem(hReBarWnd, IDC_FONTLIST);
448 HWND hFontListEditWnd = (HWND)SendMessageW(hFontListWnd, CBEM_GETEDITCONTROL, 0, 0);
449 CHARFORMAT2W fmt;
451 ZeroMemory(&fmt, sizeof(fmt));
453 fmt.cbSize = sizeof(fmt);
454 fmt.dwMask = CFM_FACE;
456 lstrcpyW(fmt.szFaceName, wszFaceName);
458 SendMessageW(hEditorWnd, EM_SETCHARFORMAT, SCF_SELECTION, (LPARAM)&fmt);
460 populate_size_list(hSizeListWnd);
462 SendMessageW(hFontListEditWnd, WM_SETTEXT, 0, (LPARAM)wszFaceName);
465 static void set_default_font(void)
467 static const WCHAR richTextFont[] = {'T','i','m','e','s',' ','N','e','w',' ',
468 'R','o','m','a','n',0};
469 static const WCHAR plainTextFont[] = {'C','o','u','r','i','e','r',' ','N','e','w',0};
470 CHARFORMAT2W fmt;
471 LPCWSTR font;
473 ZeroMemory(&fmt, sizeof(fmt));
475 fmt.cbSize = sizeof(fmt);
476 fmt.dwMask = CFM_FACE | CFM_BOLD | CFM_ITALIC | CFM_UNDERLINE;
477 fmt.dwEffects = 0;
479 if(fileFormat & SF_RTF)
480 font = richTextFont;
481 else
482 font = plainTextFont;
484 lstrcpyW(fmt.szFaceName, font);
486 SendMessageW(hEditorWnd, EM_SETCHARFORMAT, SCF_DEFAULT, (LPARAM)&fmt);
489 static void on_fontlist_modified(LPWSTR wszNewFaceName)
491 CHARFORMAT2W format;
492 ZeroMemory(&format, sizeof(format));
493 format.cbSize = sizeof(format);
494 SendMessageW(hEditorWnd, EM_GETCHARFORMAT, SCF_SELECTION, (LPARAM)&format);
496 if(lstrcmpW(format.szFaceName, wszNewFaceName))
497 set_font(wszNewFaceName);
500 static void add_font(LPCWSTR fontName, DWORD fontType, HWND hListWnd, const NEWTEXTMETRICEXW *ntmc)
502 COMBOBOXEXITEMW cbItem;
503 WCHAR buffer[MAX_PATH];
504 int fontHeight = 0;
506 cbItem.mask = CBEIF_TEXT;
507 cbItem.pszText = buffer;
508 cbItem.cchTextMax = MAX_STRING_LEN;
509 cbItem.iItem = 0;
511 while(SendMessageW(hListWnd, CBEM_GETITEMW, 0, (LPARAM)&cbItem))
513 if(lstrcmpiW(cbItem.pszText, fontName) <= 0)
514 cbItem.iItem++;
515 else
516 break;
518 cbItem.pszText = HeapAlloc( GetProcessHeap(), 0, (lstrlenW(fontName) + 1)*sizeof(WCHAR) );
519 lstrcpyW( cbItem.pszText, fontName );
521 cbItem.mask |= CBEIF_LPARAM;
522 if(fontType & RASTER_FONTTYPE)
523 fontHeight = ntmc->ntmTm.tmHeight - ntmc->ntmTm.tmInternalLeading;
525 cbItem.lParam = MAKELONG(fontType,fontHeight);
526 SendMessageW(hListWnd, CBEM_INSERTITEMW, 0, (LPARAM)&cbItem);
527 HeapFree( GetProcessHeap(), 0, cbItem.pszText );
530 static void dialog_choose_font(void)
532 CHOOSEFONTW cf;
533 LOGFONTW lf;
534 CHARFORMAT2W fmt;
535 HDC hDC = GetDC(hMainWnd);
537 ZeroMemory(&cf, sizeof(cf));
538 cf.lStructSize = sizeof(cf);
539 cf.hwndOwner = hMainWnd;
540 cf.lpLogFont = &lf;
541 cf.Flags = CF_SCREENFONTS | CF_NOSCRIPTSEL | CF_INITTOLOGFONTSTRUCT | CF_EFFECTS;
543 ZeroMemory(&fmt, sizeof(fmt));
544 fmt.cbSize = sizeof(fmt);
546 SendMessageW(hEditorWnd, EM_GETCHARFORMAT, SCF_SELECTION, (LPARAM)&fmt);
547 lstrcpyW(cf.lpLogFont->lfFaceName, fmt.szFaceName);
548 cf.lpLogFont->lfItalic = (fmt.dwEffects & CFE_ITALIC) ? TRUE : FALSE;
549 cf.lpLogFont->lfWeight = (fmt.dwEffects & CFE_BOLD) ? FW_BOLD : FW_NORMAL;
550 cf.lpLogFont->lfUnderline = (fmt.dwEffects & CFE_UNDERLINE) ? TRUE : FALSE;
551 cf.lpLogFont->lfStrikeOut = (fmt.dwEffects & CFE_STRIKEOUT) ? TRUE : FALSE;
552 cf.lpLogFont->lfHeight = -MulDiv(fmt.yHeight / 20, GetDeviceCaps(hDC, LOGPIXELSY), 72);
553 cf.rgbColors = fmt.crTextColor;
555 if(ChooseFontW(&cf))
557 ZeroMemory(&fmt, sizeof(fmt));
558 fmt.cbSize = sizeof(fmt);
559 fmt.dwMask = CFM_BOLD | CFM_ITALIC | CFM_SIZE | CFM_UNDERLINE | CFM_STRIKEOUT | CFM_COLOR;
560 fmt.yHeight = cf.iPointSize * 2;
562 if(cf.nFontType & BOLD_FONTTYPE)
563 fmt.dwEffects |= CFE_BOLD;
564 if(cf.nFontType & ITALIC_FONTTYPE)
565 fmt.dwEffects |= CFE_ITALIC;
566 if(cf.lpLogFont->lfUnderline == TRUE)
567 fmt.dwEffects |= CFE_UNDERLINE;
568 if(cf.lpLogFont->lfStrikeOut == TRUE)
569 fmt.dwEffects |= CFE_STRIKEOUT;
571 fmt.crTextColor = cf.rgbColors;
573 SendMessageW(hEditorWnd, EM_SETCHARFORMAT, SCF_SELECTION, (LPARAM)&fmt);
574 set_font(cf.lpLogFont->lfFaceName);
579 static int CALLBACK enum_font_proc(const LOGFONTW *lpelfe, const TEXTMETRICW *lpntme,
580 DWORD FontType, LPARAM lParam)
582 HWND hListWnd = (HWND) lParam;
584 if(SendMessageW(hListWnd, CB_FINDSTRINGEXACT, -1, (LPARAM)lpelfe->lfFaceName) == CB_ERR)
587 add_font(lpelfe->lfFaceName, FontType, hListWnd, (const NEWTEXTMETRICEXW*)lpntme);
590 return 1;
593 static void populate_font_list(HWND hListWnd)
595 HDC hdc = GetDC(hMainWnd);
596 LOGFONTW fontinfo;
597 HWND hListEditWnd = (HWND)SendMessageW(hListWnd, CBEM_GETEDITCONTROL, 0, 0);
598 CHARFORMAT2W fmt;
600 fontinfo.lfCharSet = DEFAULT_CHARSET;
601 *fontinfo.lfFaceName = '\0';
602 fontinfo.lfPitchAndFamily = 0;
604 EnumFontFamiliesExW(hdc, &fontinfo, enum_font_proc,
605 (LPARAM)hListWnd, 0);
607 ZeroMemory(&fmt, sizeof(fmt));
608 fmt.cbSize = sizeof(fmt);
609 SendMessageW(hEditorWnd, EM_GETCHARFORMAT, SCF_DEFAULT, (LPARAM)&fmt);
610 SendMessageW(hListEditWnd, WM_SETTEXT, 0, (LPARAM)fmt.szFaceName);
613 static void update_window(void)
615 RECT rect;
617 GetClientRect(hMainWnd, &rect);
619 OnSize(hMainWnd, SIZE_RESTORED, MAKELPARAM(rect.right, rect.bottom));
622 static BOOL is_bar_visible(int bandId)
624 return barState[reg_formatindex(fileFormat)] & (1 << bandId);
627 static void store_bar_state(int bandId, BOOL show)
629 int formatIndex = reg_formatindex(fileFormat);
631 if(show)
632 barState[formatIndex] |= (1 << bandId);
633 else
634 barState[formatIndex] &= ~(1 << bandId);
637 static void set_toolbar_state(int bandId, BOOL show)
639 HWND hwndReBar = GetDlgItem(hMainWnd, IDC_REBAR);
641 SendMessageW(hwndReBar, RB_SHOWBAND, SendMessageW(hwndReBar, RB_IDTOINDEX, bandId, 0), show);
643 if(bandId == BANDID_TOOLBAR)
645 REBARBANDINFOW rbbinfo;
646 int index = SendMessageW(hwndReBar, RB_IDTOINDEX, BANDID_FONTLIST, 0);
648 rbbinfo.cbSize = sizeof(rbbinfo);
649 rbbinfo.fMask = RBBIM_STYLE;
651 SendMessageW(hwndReBar, RB_GETBANDINFO, index, (LPARAM)&rbbinfo);
653 if(!show)
654 rbbinfo.fStyle &= ~RBBS_BREAK;
655 else
656 rbbinfo.fStyle |= RBBS_BREAK;
658 SendMessageW(hwndReBar, RB_SETBANDINFO, index, (LPARAM)&rbbinfo);
661 if(bandId == BANDID_TOOLBAR || bandId == BANDID_FORMATBAR || bandId == BANDID_RULER)
662 store_bar_state(bandId, show);
665 static void set_statusbar_state(BOOL show)
667 HWND hStatusWnd = GetDlgItem(hMainWnd, IDC_STATUSBAR);
669 ShowWindow(hStatusWnd, show ? SW_SHOW : SW_HIDE);
670 store_bar_state(BANDID_STATUSBAR, show);
673 static void set_bar_states(void)
675 set_toolbar_state(BANDID_TOOLBAR, is_bar_visible(BANDID_TOOLBAR));
676 set_toolbar_state(BANDID_FONTLIST, is_bar_visible(BANDID_FORMATBAR));
677 set_toolbar_state(BANDID_SIZELIST, is_bar_visible(BANDID_FORMATBAR));
678 set_toolbar_state(BANDID_FORMATBAR, is_bar_visible(BANDID_FORMATBAR));
679 set_toolbar_state(BANDID_RULER, is_bar_visible(BANDID_RULER));
680 set_statusbar_state(is_bar_visible(BANDID_STATUSBAR));
682 update_window();
685 static void preview_exit(HWND hMainWnd)
687 HINSTANCE hInstance = (HINSTANCE)GetWindowLongPtr(hMainWnd, GWLP_HINSTANCE);
688 HMENU hMenu = LoadMenuW(hInstance, MAKEINTRESOURCEW(IDM_MAINMENU));
689 HWND hEditorWnd = GetDlgItem(hMainWnd, IDC_EDITOR);
691 set_bar_states();
692 ShowWindow(hEditorWnd, TRUE);
694 close_preview(hMainWnd);
696 SetMenu(hMainWnd, hMenu);
697 registry_read_filelist(hMainWnd);
699 update_window();
702 static void set_fileformat(WPARAM format)
704 HICON hIcon;
705 HINSTANCE hInstance = (HINSTANCE)GetWindowLongPtr(hMainWnd, GWLP_HINSTANCE);
706 fileFormat = format;
708 if(format & SF_TEXT)
709 hIcon = LoadIconW(hInstance, MAKEINTRESOURCEW(IDI_TXT));
710 else
711 hIcon = LoadIconW(hInstance, MAKEINTRESOURCEW(IDI_RTF));
713 SendMessageW(hMainWnd, WM_SETICON, ICON_BIG, (LPARAM)hIcon);
715 set_bar_states();
716 set_default_font();
717 target_device(hMainWnd, wordWrap[reg_formatindex(fileFormat)]);
720 static void ShowOpenError(DWORD Code)
722 LPWSTR Message;
724 switch(Code)
726 case ERROR_ACCESS_DENIED:
727 Message = MAKEINTRESOURCEW(STRING_OPEN_ACCESS_DENIED);
728 break;
730 default:
731 Message = MAKEINTRESOURCEW(STRING_OPEN_FAILED);
733 MessageBoxW(hMainWnd, Message, wszAppTitle, MB_ICONEXCLAMATION | MB_OK);
736 static void DoOpenFile(LPCWSTR szOpenFileName)
738 HANDLE hFile;
739 EDITSTREAM es;
740 char fileStart[5];
741 DWORD readOut;
742 WPARAM format = SF_TEXT;
744 hFile = CreateFileW(szOpenFileName, GENERIC_READ, FILE_SHARE_READ, NULL,
745 OPEN_EXISTING, FILE_ATTRIBUTE_NORMAL, NULL);
746 if (hFile == INVALID_HANDLE_VALUE)
748 ShowOpenError(GetLastError());
749 return;
752 ReadFile(hFile, fileStart, 5, &readOut, NULL);
753 SetFilePointer(hFile, 0, NULL, FILE_BEGIN);
755 if(readOut >= 2 && (BYTE)fileStart[0] == 0xff && (BYTE)fileStart[1] == 0xfe)
757 format = SF_TEXT | SF_UNICODE;
758 SetFilePointer(hFile, 2, NULL, FILE_BEGIN);
759 } else if(readOut >= 5)
761 static const char header[] = "{\\rtf";
762 static const BYTE STG_magic[] = { 0xd0,0xcf,0x11,0xe0 };
764 if(!memcmp(header, fileStart, 5))
765 format = SF_RTF;
766 else if (!memcmp(STG_magic, fileStart, sizeof(STG_magic)))
768 CloseHandle(hFile);
769 MessageBoxWithResStringW(hMainWnd, MAKEINTRESOURCEW(STRING_OLE_STORAGE_NOT_SUPPORTED),
770 wszAppTitle, MB_OK | MB_ICONEXCLAMATION);
771 return;
775 es.dwCookie = (DWORD_PTR)hFile;
776 es.pfnCallback = stream_in;
778 clear_formatting();
779 set_fileformat(format);
780 SendMessageW(hEditorWnd, EM_STREAMIN, format, (LPARAM)&es);
782 CloseHandle(hFile);
784 SetFocus(hEditorWnd);
786 set_caption(szOpenFileName);
788 lstrcpyW(wszFileName, szOpenFileName);
789 SendMessageW(hEditorWnd, EM_SETMODIFY, FALSE, 0);
790 registry_set_filelist(szOpenFileName, hMainWnd);
791 update_font_list();
794 static void ShowWriteError(DWORD Code)
796 LPWSTR Message;
798 switch(Code)
800 case ERROR_ACCESS_DENIED:
801 Message = MAKEINTRESOURCEW(STRING_WRITE_ACCESS_DENIED);
802 break;
804 default:
805 Message = MAKEINTRESOURCEW(STRING_WRITE_FAILED);
807 MessageBoxW(hMainWnd, Message, wszAppTitle, MB_ICONEXCLAMATION | MB_OK);
810 static void DoSaveFile(LPCWSTR wszSaveFileName, WPARAM format)
812 HANDLE hFile;
813 EDITSTREAM stream;
814 LRESULT ret;
816 hFile = CreateFileW(wszSaveFileName, GENERIC_WRITE, 0, NULL, CREATE_ALWAYS,
817 FILE_ATTRIBUTE_NORMAL, NULL);
819 if(hFile == INVALID_HANDLE_VALUE)
821 ShowWriteError(GetLastError());
822 return;
825 if(format == (SF_TEXT | SF_UNICODE))
827 static const BYTE unicode[] = {0xff,0xfe};
828 DWORD writeOut;
829 WriteFile(hFile, &unicode, sizeof(unicode), &writeOut, 0);
831 if(writeOut != sizeof(unicode))
833 CloseHandle(hFile);
834 return;
838 stream.dwCookie = (DWORD_PTR)hFile;
839 stream.pfnCallback = stream_out;
841 ret = SendMessageW(hEditorWnd, EM_STREAMOUT, format, (LPARAM)&stream);
843 CloseHandle(hFile);
845 SetFocus(hEditorWnd);
847 if(!ret)
849 GETTEXTLENGTHEX gt;
850 gt.flags = GTL_DEFAULT;
851 gt.codepage = 1200;
853 if(SendMessageW(hEditorWnd, EM_GETTEXTLENGTHEX, (WPARAM)&gt, 0))
854 return;
857 lstrcpyW(wszFileName, wszSaveFileName);
858 set_caption(wszFileName);
859 SendMessageW(hEditorWnd, EM_SETMODIFY, FALSE, 0);
860 set_fileformat(format);
863 static void DialogSaveFile(void)
865 OPENFILENAMEW sfn;
867 WCHAR wszFile[MAX_PATH] = {'\0'};
868 static const WCHAR wszDefExt[] = {'r','t','f','\0'};
870 ZeroMemory(&sfn, sizeof(sfn));
872 sfn.lStructSize = sizeof(sfn);
873 sfn.Flags = OFN_HIDEREADONLY | OFN_PATHMUSTEXIST | OFN_OVERWRITEPROMPT;
874 sfn.hwndOwner = hMainWnd;
875 sfn.lpstrFilter = wszFilter;
876 sfn.lpstrFile = wszFile;
877 sfn.nMaxFile = MAX_PATH;
878 sfn.lpstrDefExt = wszDefExt;
879 sfn.nFilterIndex = fileformat_number(fileFormat)+1;
881 while(GetSaveFileNameW(&sfn))
883 if(fileformat_flags(sfn.nFilterIndex-1) != SF_RTF)
885 if(MessageBoxWithResStringW(hMainWnd, MAKEINTRESOURCEW(STRING_SAVE_LOSEFORMATTING),
886 wszAppTitle, MB_YESNO | MB_ICONEXCLAMATION) != IDYES)
888 continue;
889 } else
891 DoSaveFile(sfn.lpstrFile, fileformat_flags(sfn.nFilterIndex-1));
892 break;
894 } else
896 DoSaveFile(sfn.lpstrFile, fileformat_flags(sfn.nFilterIndex-1));
897 break;
902 static BOOL prompt_save_changes(void)
904 if(!wszFileName[0])
906 GETTEXTLENGTHEX gt;
907 gt.flags = GTL_NUMCHARS;
908 gt.codepage = 1200;
909 if(!SendMessageW(hEditorWnd, EM_GETTEXTLENGTHEX, (WPARAM)&gt, 0))
910 return TRUE;
913 if(!SendMessageW(hEditorWnd, EM_GETMODIFY, 0, 0))
915 return TRUE;
916 } else
918 LPWSTR displayFileName;
919 WCHAR *text;
920 int ret;
922 if(!wszFileName[0])
923 displayFileName = wszDefaultFileName;
924 else
925 displayFileName = file_basename(wszFileName);
927 text = HeapAlloc(GetProcessHeap(), HEAP_ZERO_MEMORY,
928 (lstrlenW(displayFileName)+lstrlenW(wszSaveChanges))*sizeof(WCHAR));
930 if(!text)
931 return FALSE;
933 wsprintfW(text, wszSaveChanges, displayFileName);
935 ret = MessageBoxW(hMainWnd, text, wszAppTitle, MB_YESNOCANCEL | MB_ICONEXCLAMATION);
937 HeapFree(GetProcessHeap(), 0, text);
939 switch(ret)
941 case IDNO:
942 return TRUE;
944 case IDYES:
945 if(wszFileName[0])
946 DoSaveFile(wszFileName, fileFormat);
947 else
948 DialogSaveFile();
949 return TRUE;
951 default:
952 return FALSE;
957 static void DialogOpenFile(void)
959 OPENFILENAMEW ofn;
961 WCHAR wszFile[MAX_PATH] = {'\0'};
962 static const WCHAR wszDefExt[] = {'r','t','f','\0'};
964 ZeroMemory(&ofn, sizeof(ofn));
966 ofn.lStructSize = sizeof(ofn);
967 ofn.Flags = OFN_HIDEREADONLY | OFN_FILEMUSTEXIST | OFN_PATHMUSTEXIST;
968 ofn.hwndOwner = hMainWnd;
969 ofn.lpstrFilter = wszFilter;
970 ofn.lpstrFile = wszFile;
971 ofn.nMaxFile = MAX_PATH;
972 ofn.lpstrDefExt = wszDefExt;
973 ofn.nFilterIndex = fileformat_number(fileFormat)+1;
975 if(GetOpenFileNameW(&ofn))
977 if(prompt_save_changes())
978 DoOpenFile(ofn.lpstrFile);
982 static void dialog_about(void)
984 HINSTANCE hInstance = (HINSTANCE)GetWindowLongPtr(hMainWnd, GWLP_HINSTANCE);
985 HICON icon = LoadImageW(hInstance, MAKEINTRESOURCEW(IDI_WORDPAD), IMAGE_ICON, 48, 48, LR_SHARED);
986 ShellAboutW(hMainWnd, wszAppTitle, 0, icon);
989 static INT_PTR CALLBACK formatopts_proc(HWND hWnd, UINT message, WPARAM wParam, LPARAM lParam)
991 switch(message)
993 case WM_INITDIALOG:
995 LPPROPSHEETPAGEW ps = (LPPROPSHEETPAGEW)lParam;
996 int wrap = -1;
997 char id[4];
998 HWND hIdWnd = GetDlgItem(hWnd, IDC_PAGEFMT_ID);
1000 sprintf(id, "%d\n", (int)ps->lParam);
1001 SetWindowTextA(hIdWnd, id);
1002 if(wordWrap[ps->lParam] == ID_WORDWRAP_NONE)
1003 wrap = IDC_PAGEFMT_WN;
1004 else if(wordWrap[ps->lParam] == ID_WORDWRAP_WINDOW)
1005 wrap = IDC_PAGEFMT_WW;
1006 else if(wordWrap[ps->lParam] == ID_WORDWRAP_MARGIN)
1007 wrap = IDC_PAGEFMT_WM;
1009 if(wrap != -1)
1010 CheckRadioButton(hWnd, IDC_PAGEFMT_WN,
1011 IDC_PAGEFMT_WM, wrap);
1013 if(barState[ps->lParam] & (1 << BANDID_TOOLBAR))
1014 CheckDlgButton(hWnd, IDC_PAGEFMT_TB, TRUE);
1015 if(barState[ps->lParam] & (1 << BANDID_FORMATBAR))
1016 CheckDlgButton(hWnd, IDC_PAGEFMT_FB, TRUE);
1017 if(barState[ps->lParam] & (1 << BANDID_RULER))
1018 CheckDlgButton(hWnd, IDC_PAGEFMT_RU, TRUE);
1019 if(barState[ps->lParam] & (1 << BANDID_STATUSBAR))
1020 CheckDlgButton(hWnd, IDC_PAGEFMT_SB, TRUE);
1022 break;
1024 case WM_COMMAND:
1025 switch(LOWORD(wParam))
1027 case IDC_PAGEFMT_WN:
1028 case IDC_PAGEFMT_WW:
1029 case IDC_PAGEFMT_WM:
1030 CheckRadioButton(hWnd, IDC_PAGEFMT_WN, IDC_PAGEFMT_WM,
1031 LOWORD(wParam));
1032 break;
1034 case IDC_PAGEFMT_TB:
1035 case IDC_PAGEFMT_FB:
1036 case IDC_PAGEFMT_RU:
1037 case IDC_PAGEFMT_SB:
1038 CheckDlgButton(hWnd, LOWORD(wParam),
1039 !IsDlgButtonChecked(hWnd, LOWORD(wParam)));
1040 break;
1042 break;
1043 case WM_NOTIFY:
1045 LPNMHDR header = (LPNMHDR)lParam;
1046 if(header->code == PSN_APPLY)
1048 HWND hIdWnd = GetDlgItem(hWnd, IDC_PAGEFMT_ID);
1049 char sid[4];
1050 int id;
1052 GetWindowTextA(hIdWnd, sid, 4);
1053 id = atoi(sid);
1054 if(IsDlgButtonChecked(hWnd, IDC_PAGEFMT_WN))
1055 wordWrap[id] = ID_WORDWRAP_NONE;
1056 else if(IsDlgButtonChecked(hWnd, IDC_PAGEFMT_WW))
1057 wordWrap[id] = ID_WORDWRAP_WINDOW;
1058 else if(IsDlgButtonChecked(hWnd, IDC_PAGEFMT_WM))
1059 wordWrap[id] = ID_WORDWRAP_MARGIN;
1061 if(IsDlgButtonChecked(hWnd, IDC_PAGEFMT_TB))
1062 barState[id] |= (1 << BANDID_TOOLBAR);
1063 else
1064 barState[id] &= ~(1 << BANDID_TOOLBAR);
1066 if(IsDlgButtonChecked(hWnd, IDC_PAGEFMT_FB))
1067 barState[id] |= (1 << BANDID_FORMATBAR);
1068 else
1069 barState[id] &= ~(1 << BANDID_FORMATBAR);
1071 if(IsDlgButtonChecked(hWnd, IDC_PAGEFMT_RU))
1072 barState[id] |= (1 << BANDID_RULER);
1073 else
1074 barState[id] &= ~(1 << BANDID_RULER);
1076 if(IsDlgButtonChecked(hWnd, IDC_PAGEFMT_SB))
1077 barState[id] |= (1 << BANDID_STATUSBAR);
1078 else
1079 barState[id] &= ~(1 << BANDID_STATUSBAR);
1082 break;
1084 return FALSE;
1087 static void dialog_viewproperties(void)
1089 PROPSHEETPAGEW psp[2];
1090 PROPSHEETHEADERW psh;
1091 size_t i;
1092 HINSTANCE hInstance = (HINSTANCE)GetWindowLongPtr(hMainWnd, GWLP_HINSTANCE);
1093 LPCPROPSHEETPAGEW ppsp = (LPCPROPSHEETPAGEW)&psp;
1095 psp[0].dwSize = sizeof(PROPSHEETPAGEW);
1096 psp[0].dwFlags = PSP_USETITLE;
1097 U(psp[0]).pszTemplate = MAKEINTRESOURCEW(IDD_FORMATOPTS);
1098 psp[0].pfnDlgProc = formatopts_proc;
1099 psp[0].hInstance = hInstance;
1100 psp[0].lParam = reg_formatindex(SF_TEXT);
1101 psp[0].pfnCallback = NULL;
1102 psp[0].pszTitle = MAKEINTRESOURCEW(STRING_VIEWPROPS_TEXT);
1103 for(i = 1; i < sizeof(psp)/sizeof(psp[0]); i++)
1105 psp[i].dwSize = psp[0].dwSize;
1106 psp[i].dwFlags = psp[0].dwFlags;
1107 U(psp[i]).pszTemplate = U(psp[0]).pszTemplate;
1108 psp[i].pfnDlgProc = psp[0].pfnDlgProc;
1109 psp[i].hInstance = psp[0].hInstance;
1110 psp[i].lParam = reg_formatindex(SF_RTF);
1111 psp[i].pfnCallback = psp[0].pfnCallback;
1112 psp[i].pszTitle = MAKEINTRESOURCEW(STRING_VIEWPROPS_RICHTEXT);
1115 psh.dwSize = sizeof(psh);
1116 psh.dwFlags = PSH_USEICONID | PSH_PROPSHEETPAGE | PSH_NOAPPLYNOW;
1117 psh.hwndParent = hMainWnd;
1118 psh.hInstance = hInstance;
1119 psh.pszCaption = MAKEINTRESOURCEW(STRING_VIEWPROPS_TITLE);
1120 psh.nPages = sizeof(psp)/sizeof(psp[0]);
1121 U3(psh).ppsp = ppsp;
1122 U(psh).pszIcon = MAKEINTRESOURCEW(IDI_WORDPAD);
1124 if(fileFormat & SF_RTF)
1125 U2(psh).nStartPage = 1;
1126 else
1127 U2(psh).nStartPage = 0;
1128 PropertySheetW(&psh);
1129 set_bar_states();
1130 target_device(hMainWnd, wordWrap[reg_formatindex(fileFormat)]);
1133 static void HandleCommandLine(LPWSTR cmdline)
1135 WCHAR delimiter;
1136 int opt_print = 0;
1138 /* skip white space */
1139 while (*cmdline == ' ') cmdline++;
1141 /* skip executable name */
1142 delimiter = (*cmdline == '"' ? '"' : ' ');
1144 if (*cmdline == delimiter) cmdline++;
1145 while (*cmdline && *cmdline != delimiter) cmdline++;
1146 if (*cmdline == delimiter) cmdline++;
1148 while (*cmdline)
1150 while (isspace(*cmdline)) cmdline++;
1152 if (*cmdline == '-' || *cmdline == '/')
1154 if (!cmdline[2] || isspace(cmdline[2]))
1156 switch (cmdline[1])
1158 case 'P':
1159 case 'p':
1160 opt_print = 1;
1161 cmdline += 2;
1162 continue;
1165 /* a filename starting by / */
1167 break;
1170 if (*cmdline)
1172 /* file name is passed on the command line */
1173 if (cmdline[0] == '"')
1175 cmdline++;
1176 cmdline[lstrlenW(cmdline) - 1] = 0;
1178 DoOpenFile(cmdline);
1179 InvalidateRect(hMainWnd, NULL, FALSE);
1182 if (opt_print)
1183 MessageBoxWithResStringW(hMainWnd, MAKEINTRESOURCEW(STRING_PRINTING_NOT_IMPLEMENTED), wszAppTitle, MB_OK);
1186 static LRESULT handle_findmsg(LPFINDREPLACEW pFr)
1188 if(pFr->Flags & FR_DIALOGTERM)
1190 hFindWnd = 0;
1191 pFr->Flags = FR_FINDNEXT;
1192 return 0;
1195 if(pFr->Flags & FR_FINDNEXT || pFr->Flags & FR_REPLACE || pFr->Flags & FR_REPLACEALL)
1197 DWORD flags = FR_DOWN;
1198 FINDTEXTW ft;
1199 static CHARRANGE cr;
1200 LRESULT end, ret;
1201 GETTEXTLENGTHEX gt;
1202 LRESULT length;
1203 int startPos;
1204 HMENU hMenu = GetMenu(hMainWnd);
1205 MENUITEMINFOW mi;
1207 mi.cbSize = sizeof(mi);
1208 mi.fMask = MIIM_DATA;
1209 mi.dwItemData = 1;
1210 SetMenuItemInfoW(hMenu, ID_FIND_NEXT, FALSE, &mi);
1212 gt.flags = GTL_NUMCHARS;
1213 gt.codepage = 1200;
1215 length = SendMessageW(hEditorWnd, EM_GETTEXTLENGTHEX, (WPARAM)&gt, 0);
1217 if(pFr->lCustData == -1)
1219 SendMessageW(hEditorWnd, EM_GETSEL, (WPARAM)&startPos, (LPARAM)&end);
1220 cr.cpMin = startPos;
1221 pFr->lCustData = startPos;
1222 cr.cpMax = length;
1223 if(cr.cpMin == length)
1224 cr.cpMin = 0;
1225 } else
1227 startPos = pFr->lCustData;
1230 if(cr.cpMax > length)
1232 startPos = 0;
1233 cr.cpMin = 0;
1234 cr.cpMax = length;
1237 ft.chrg = cr;
1238 ft.lpstrText = pFr->lpstrFindWhat;
1240 if(pFr->Flags & FR_MATCHCASE)
1241 flags |= FR_MATCHCASE;
1242 if(pFr->Flags & FR_WHOLEWORD)
1243 flags |= FR_WHOLEWORD;
1245 ret = SendMessageW(hEditorWnd, EM_FINDTEXTW, (WPARAM)flags, (LPARAM)&ft);
1247 if(ret == -1)
1249 if(cr.cpMax == length && cr.cpMax != startPos)
1251 ft.chrg.cpMin = cr.cpMin = 0;
1252 ft.chrg.cpMax = cr.cpMax = startPos;
1254 ret = SendMessageW(hEditorWnd, EM_FINDTEXTW, (WPARAM)flags, (LPARAM)&ft);
1258 if(ret == -1)
1260 pFr->lCustData = -1;
1261 MessageBoxWithResStringW(hMainWnd, MAKEINTRESOURCEW(STRING_SEARCH_FINISHED), wszAppTitle,
1262 MB_OK | MB_ICONASTERISK);
1263 } else
1265 end = ret + lstrlenW(pFr->lpstrFindWhat);
1266 cr.cpMin = end;
1267 SendMessageW(hEditorWnd, EM_SETSEL, (WPARAM)ret, (LPARAM)end);
1268 SendMessageW(hEditorWnd, EM_SCROLLCARET, 0, 0);
1270 if(pFr->Flags & FR_REPLACE || pFr->Flags & FR_REPLACEALL)
1271 SendMessageW(hEditorWnd, EM_REPLACESEL, TRUE, (LPARAM)pFr->lpstrReplaceWith);
1273 if(pFr->Flags & FR_REPLACEALL)
1274 handle_findmsg(pFr);
1278 return 0;
1281 static void dialog_find(LPFINDREPLACEW fr, BOOL replace)
1283 static WCHAR findBuffer[MAX_STRING_LEN];
1285 ZeroMemory(fr, sizeof(FINDREPLACEW));
1286 fr->lStructSize = sizeof(FINDREPLACEW);
1287 fr->hwndOwner = hMainWnd;
1288 fr->Flags = FR_HIDEUPDOWN;
1289 fr->lpstrFindWhat = findBuffer;
1290 fr->lCustData = -1;
1291 fr->wFindWhatLen = MAX_STRING_LEN*sizeof(WCHAR);
1293 if(replace)
1294 hFindWnd = ReplaceTextW(fr);
1295 else
1296 hFindWnd = FindTextW(fr);
1299 static int current_units_to_twips(float number)
1301 int twips = (int)(number * 1000.0 / (float)CENTMM_PER_INCH * (float)TWIPS_PER_INCH);
1302 return twips;
1305 static void append_current_units(LPWSTR buffer)
1307 static const WCHAR space[] = {' ', 0};
1308 lstrcatW(buffer, space);
1309 lstrcatW(buffer, units_cmW);
1312 static void number_with_units(LPWSTR buffer, int number)
1314 static const WCHAR fmt[] = {'%','.','2','f',' ','%','s','\0'};
1315 float converted = (float)number / (float)TWIPS_PER_INCH *(float)CENTMM_PER_INCH / 1000.0;
1317 sprintfW(buffer, fmt, converted, units_cmW);
1320 static BOOL get_comboexlist_selection(HWND hComboEx, LPWSTR wszBuffer, UINT bufferLength)
1322 COMBOBOXEXITEMW cbItem;
1323 COMBOBOXINFO cbInfo;
1324 HWND hCombo, hList;
1325 int idx, result;
1327 hCombo = (HWND)SendMessage(hComboEx, CBEM_GETCOMBOCONTROL, 0, 0);
1328 if (!hCombo)
1329 return FALSE;
1330 cbInfo.cbSize = sizeof(COMBOBOXINFO);
1331 result = SendMessage(hCombo, CB_GETCOMBOBOXINFO, 0, (LPARAM)&cbInfo);
1332 if (!result)
1333 return FALSE;
1334 hList = cbInfo.hwndList;
1335 idx = SendMessage(hList, LB_GETCURSEL, 0, 0);
1336 if (idx < 0)
1337 return FALSE;
1339 ZeroMemory(&cbItem, sizeof(cbItem));
1340 cbItem.mask = CBEIF_TEXT;
1341 cbItem.iItem = idx;
1342 cbItem.pszText = wszBuffer;
1343 cbItem.cchTextMax = bufferLength-1;
1344 result = SendMessageW(hComboEx, CBEM_GETITEMW, 0, (LPARAM)&cbItem);
1346 return result != 0;
1349 static INT_PTR CALLBACK datetime_proc(HWND hWnd, UINT message, WPARAM wParam, LPARAM lParam)
1351 switch(message)
1353 case WM_INITDIALOG:
1355 WCHAR buffer[MAX_STRING_LEN];
1356 SYSTEMTIME st;
1357 HWND hListWnd = GetDlgItem(hWnd, IDC_DATETIME);
1358 GetLocalTime(&st);
1360 GetDateFormatW(LOCALE_USER_DEFAULT, DATE_SHORTDATE, &st, 0, (LPWSTR)&buffer,
1361 MAX_STRING_LEN);
1362 SendMessageW(hListWnd, LB_ADDSTRING, 0, (LPARAM)&buffer);
1363 GetDateFormatW(LOCALE_USER_DEFAULT, DATE_LONGDATE, &st, 0, (LPWSTR)&buffer,
1364 MAX_STRING_LEN);
1365 SendMessageW(hListWnd, LB_ADDSTRING, 0, (LPARAM)&buffer);
1366 GetTimeFormatW(LOCALE_USER_DEFAULT, 0, &st, 0, (LPWSTR)&buffer, MAX_STRING_LEN);
1367 SendMessageW(hListWnd, LB_ADDSTRING, 0, (LPARAM)&buffer);
1369 SendMessageW(hListWnd, LB_SETSEL, TRUE, 0);
1371 break;
1373 case WM_COMMAND:
1374 switch(LOWORD(wParam))
1376 case IDC_DATETIME:
1377 if (HIWORD(wParam) != LBN_DBLCLK)
1378 break;
1379 /* Fall through */
1381 case IDOK:
1383 LRESULT index;
1384 HWND hListWnd = GetDlgItem(hWnd, IDC_DATETIME);
1386 index = SendMessageW(hListWnd, LB_GETCURSEL, 0, 0);
1388 if(index != LB_ERR)
1390 WCHAR buffer[MAX_STRING_LEN];
1391 SendMessageW(hListWnd, LB_GETTEXT, index, (LPARAM)&buffer);
1392 SendMessageW(hEditorWnd, EM_REPLACESEL, TRUE, (LPARAM)&buffer);
1395 /* Fall through */
1397 case IDCANCEL:
1398 EndDialog(hWnd, wParam);
1399 return TRUE;
1402 return FALSE;
1405 static INT_PTR CALLBACK newfile_proc(HWND hWnd, UINT message, WPARAM wParam, LPARAM lParam)
1407 switch(message)
1409 case WM_INITDIALOG:
1411 HINSTANCE hInstance = (HINSTANCE)GetWindowLongPtr(hMainWnd, GWLP_HINSTANCE);
1412 WCHAR buffer[MAX_STRING_LEN];
1413 HWND hListWnd = GetDlgItem(hWnd, IDC_NEWFILE);
1415 LoadStringW(hInstance, STRING_NEWFILE_RICHTEXT, buffer, MAX_STRING_LEN);
1416 SendMessageW(hListWnd, LB_ADDSTRING, 0, (LPARAM)&buffer);
1417 LoadStringW(hInstance, STRING_NEWFILE_TXT, buffer, MAX_STRING_LEN);
1418 SendMessageW(hListWnd, LB_ADDSTRING, 0, (LPARAM)&buffer);
1419 LoadStringW(hInstance, STRING_NEWFILE_TXT_UNICODE, buffer, MAX_STRING_LEN);
1420 SendMessageW(hListWnd, LB_ADDSTRING, 0, (LPARAM)&buffer);
1422 SendMessageW(hListWnd, LB_SETSEL, TRUE, 0);
1424 break;
1426 case WM_COMMAND:
1427 switch(LOWORD(wParam))
1429 case IDOK:
1431 LRESULT index;
1432 HWND hListWnd = GetDlgItem(hWnd, IDC_NEWFILE);
1433 index = SendMessageW(hListWnd, LB_GETCURSEL, 0, 0);
1435 if(index != LB_ERR)
1436 EndDialog(hWnd, MAKELONG(fileformat_flags(index),0));
1438 return TRUE;
1440 case IDCANCEL:
1441 EndDialog(hWnd, MAKELONG(ID_NEWFILE_ABORT,0));
1442 return TRUE;
1445 return FALSE;
1448 static INT_PTR CALLBACK paraformat_proc(HWND hWnd, UINT message, WPARAM wParam, LPARAM lParam)
1450 static const WORD ALIGNMENT_VALUES[] = {PFA_LEFT, PFA_RIGHT, PFA_CENTER};
1452 switch(message)
1454 case WM_INITDIALOG:
1456 HINSTANCE hInstance = (HINSTANCE)GetWindowLongPtr(hMainWnd,
1457 GWLP_HINSTANCE);
1458 WCHAR buffer[MAX_STRING_LEN];
1459 HWND hListWnd = GetDlgItem(hWnd, IDC_PARA_ALIGN);
1460 HWND hLeftWnd = GetDlgItem(hWnd, IDC_PARA_LEFT);
1461 HWND hRightWnd = GetDlgItem(hWnd, IDC_PARA_RIGHT);
1462 HWND hFirstWnd = GetDlgItem(hWnd, IDC_PARA_FIRST);
1463 PARAFORMAT2 pf;
1464 int index = 0;
1466 LoadStringW(hInstance, STRING_ALIGN_LEFT, buffer,
1467 MAX_STRING_LEN);
1468 SendMessageW(hListWnd, CB_ADDSTRING, 0, (LPARAM)buffer);
1469 LoadStringW(hInstance, STRING_ALIGN_RIGHT, buffer,
1470 MAX_STRING_LEN);
1471 SendMessageW(hListWnd, CB_ADDSTRING, 0, (LPARAM)buffer);
1472 LoadStringW(hInstance, STRING_ALIGN_CENTER, buffer,
1473 MAX_STRING_LEN);
1474 SendMessageW(hListWnd, CB_ADDSTRING, 0, (LPARAM)buffer);
1476 pf.cbSize = sizeof(pf);
1477 pf.dwMask = PFM_ALIGNMENT | PFM_OFFSET | PFM_RIGHTINDENT |
1478 PFM_STARTINDENT;
1479 SendMessageW(hEditorWnd, EM_GETPARAFORMAT, 0, (LPARAM)&pf);
1481 if(pf.wAlignment == PFA_RIGHT)
1482 index ++;
1483 else if(pf.wAlignment == PFA_CENTER)
1484 index += 2;
1486 SendMessageW(hListWnd, CB_SETCURSEL, index, 0);
1488 number_with_units(buffer, pf.dxStartIndent + pf.dxOffset);
1489 SetWindowTextW(hLeftWnd, buffer);
1490 number_with_units(buffer, pf.dxRightIndent);
1491 SetWindowTextW(hRightWnd, buffer);
1492 number_with_units(buffer, -pf.dxOffset);
1493 SetWindowTextW(hFirstWnd, buffer);
1495 break;
1497 case WM_COMMAND:
1498 switch(LOWORD(wParam))
1500 case IDOK:
1502 HWND hListWnd = GetDlgItem(hWnd, IDC_PARA_ALIGN);
1503 HWND hLeftWnd = GetDlgItem(hWnd, IDC_PARA_LEFT);
1504 HWND hRightWnd = GetDlgItem(hWnd, IDC_PARA_RIGHT);
1505 HWND hFirstWnd = GetDlgItem(hWnd, IDC_PARA_FIRST);
1506 WCHAR buffer[MAX_STRING_LEN];
1507 int index;
1508 float num;
1509 int ret = 0;
1510 PARAFORMAT pf;
1512 index = SendMessageW(hListWnd, CB_GETCURSEL, 0, 0);
1513 pf.wAlignment = ALIGNMENT_VALUES[index];
1515 GetWindowTextW(hLeftWnd, buffer, MAX_STRING_LEN);
1516 if(number_from_string(buffer, &num, TRUE))
1517 ret++;
1518 pf.dxOffset = current_units_to_twips(num);
1519 GetWindowTextW(hRightWnd, buffer, MAX_STRING_LEN);
1520 if(number_from_string(buffer, &num, TRUE))
1521 ret++;
1522 pf.dxRightIndent = current_units_to_twips(num);
1523 GetWindowTextW(hFirstWnd, buffer, MAX_STRING_LEN);
1524 if(number_from_string(buffer, &num, TRUE))
1525 ret++;
1526 pf.dxStartIndent = current_units_to_twips(num);
1528 if(ret != 3)
1530 MessageBoxWithResStringW(hMainWnd, MAKEINTRESOURCEW(STRING_INVALID_NUMBER),
1531 wszAppTitle, MB_OK | MB_ICONASTERISK);
1532 return FALSE;
1533 } else
1535 if (pf.dxOffset + pf.dxStartIndent < 0
1536 && pf.dxStartIndent < 0)
1538 /* The first line is before the left edge, so
1539 * make sure it is at the left edge. */
1540 pf.dxOffset = -pf.dxStartIndent;
1541 } else if (pf.dxOffset < 0) {
1542 /* The second and following lines are before
1543 * the left edge, so set it to be at the left
1544 * edge, and adjust the first line since it
1545 * is relative to it. */
1546 pf.dxStartIndent = max(pf.dxStartIndent + pf.dxOffset, 0);
1547 pf.dxOffset = 0;
1549 /* Internally the dxStartIndent is the absolute
1550 * offset for the first line and dxOffset is
1551 * to it value as opposed how it is displayed with
1552 * the first line being the relative value.
1553 * These two lines make the adjustments. */
1554 pf.dxStartIndent = pf.dxStartIndent + pf.dxOffset;
1555 pf.dxOffset = pf.dxOffset - pf.dxStartIndent;
1557 pf.cbSize = sizeof(pf);
1558 pf.dwMask = PFM_ALIGNMENT | PFM_OFFSET | PFM_RIGHTINDENT |
1559 PFM_STARTINDENT;
1560 SendMessageW(hEditorWnd, EM_SETPARAFORMAT, 0, (LPARAM)&pf);
1563 /* Fall through */
1565 case IDCANCEL:
1566 EndDialog(hWnd, wParam);
1567 return TRUE;
1570 return FALSE;
1573 static INT_PTR CALLBACK tabstops_proc(HWND hWnd, UINT message, WPARAM wParam, LPARAM lParam)
1575 switch(message)
1577 case WM_INITDIALOG:
1579 HWND hTabWnd = GetDlgItem(hWnd, IDC_TABSTOPS);
1580 PARAFORMAT pf;
1581 WCHAR buffer[MAX_STRING_LEN];
1582 int i;
1584 pf.cbSize = sizeof(pf);
1585 pf.dwMask = PFM_TABSTOPS;
1586 SendMessageW(hEditorWnd, EM_GETPARAFORMAT, 0, (LPARAM)&pf);
1587 SendMessageW(hTabWnd, CB_LIMITTEXT, MAX_STRING_LEN-1, 0);
1589 for(i = 0; i < pf.cTabCount; i++)
1591 number_with_units(buffer, pf.rgxTabs[i]);
1592 SendMessageW(hTabWnd, CB_ADDSTRING, 0, (LPARAM)&buffer);
1594 SetFocus(hTabWnd);
1596 break;
1598 case WM_COMMAND:
1599 switch(LOWORD(wParam))
1601 case IDC_TABSTOPS:
1603 HWND hTabWnd = (HWND)lParam;
1604 HWND hAddWnd = GetDlgItem(hWnd, ID_TAB_ADD);
1605 HWND hDelWnd = GetDlgItem(hWnd, ID_TAB_DEL);
1606 HWND hEmptyWnd = GetDlgItem(hWnd, ID_TAB_EMPTY);
1608 if(GetWindowTextLengthW(hTabWnd))
1609 EnableWindow(hAddWnd, TRUE);
1610 else
1611 EnableWindow(hAddWnd, FALSE);
1613 if(SendMessageW(hTabWnd, CB_GETCOUNT, 0, 0))
1615 EnableWindow(hEmptyWnd, TRUE);
1617 if(SendMessageW(hTabWnd, CB_GETCURSEL, 0, 0) == CB_ERR)
1618 EnableWindow(hDelWnd, FALSE);
1619 else
1620 EnableWindow(hDelWnd, TRUE);
1621 } else
1623 EnableWindow(hEmptyWnd, FALSE);
1626 break;
1628 case ID_TAB_ADD:
1630 HWND hTabWnd = GetDlgItem(hWnd, IDC_TABSTOPS);
1631 WCHAR buffer[MAX_STRING_LEN];
1633 GetWindowTextW(hTabWnd, buffer, MAX_STRING_LEN);
1634 append_current_units(buffer);
1636 if(SendMessageW(hTabWnd, CB_FINDSTRINGEXACT, -1, (LPARAM)&buffer) == CB_ERR)
1638 float number = 0;
1639 int item_count = SendMessage(hTabWnd, CB_GETCOUNT, 0, 0);
1641 if(!number_from_string(buffer, &number, TRUE))
1643 MessageBoxWithResStringW(hWnd, MAKEINTRESOURCEW(STRING_INVALID_NUMBER),
1644 wszAppTitle, MB_OK | MB_ICONINFORMATION);
1645 } else if (item_count >= MAX_TAB_STOPS) {
1646 MessageBoxWithResStringW(hWnd, MAKEINTRESOURCEW(STRING_MAX_TAB_STOPS),
1647 wszAppTitle, MB_OK | MB_ICONINFORMATION);
1648 } else {
1649 int i;
1650 float next_number = -1;
1651 int next_number_in_twips = -1;
1652 int insert_number = current_units_to_twips(number);
1654 /* linear search for position to insert the string */
1655 for(i = 0; i < item_count; i++)
1657 SendMessageW(hTabWnd, CB_GETLBTEXT, i, (LPARAM)&buffer);
1658 number_from_string(buffer, &next_number, TRUE);
1659 next_number_in_twips = current_units_to_twips(next_number);
1660 if (insert_number <= next_number_in_twips)
1661 break;
1663 if (insert_number != next_number_in_twips)
1665 number_with_units(buffer, insert_number);
1666 SendMessageW(hTabWnd, CB_INSERTSTRING, i, (LPARAM)&buffer);
1667 SetWindowTextW(hTabWnd, 0);
1671 SetFocus(hTabWnd);
1673 break;
1675 case ID_TAB_DEL:
1677 HWND hTabWnd = GetDlgItem(hWnd, IDC_TABSTOPS);
1678 LRESULT ret;
1679 ret = SendMessageW(hTabWnd, CB_GETCURSEL, 0, 0);
1680 if(ret != CB_ERR)
1681 SendMessageW(hTabWnd, CB_DELETESTRING, ret, 0);
1683 break;
1685 case ID_TAB_EMPTY:
1687 HWND hTabWnd = GetDlgItem(hWnd, IDC_TABSTOPS);
1688 SendMessageW(hTabWnd, CB_RESETCONTENT, 0, 0);
1689 SetFocus(hTabWnd);
1691 break;
1693 case IDOK:
1695 HWND hTabWnd = GetDlgItem(hWnd, IDC_TABSTOPS);
1696 int i;
1697 WCHAR buffer[MAX_STRING_LEN];
1698 PARAFORMAT pf;
1699 float number;
1701 pf.cbSize = sizeof(pf);
1702 pf.dwMask = PFM_TABSTOPS;
1704 for(i = 0; SendMessageW(hTabWnd, CB_GETLBTEXT, i,
1705 (LPARAM)&buffer) != CB_ERR &&
1706 i < MAX_TAB_STOPS; i++)
1708 number_from_string(buffer, &number, TRUE);
1709 pf.rgxTabs[i] = current_units_to_twips(number);
1711 pf.cTabCount = i;
1712 SendMessageW(hEditorWnd, EM_SETPARAFORMAT, 0, (LPARAM)&pf);
1714 /* Fall through */
1715 case IDCANCEL:
1716 EndDialog(hWnd, wParam);
1717 return TRUE;
1720 return FALSE;
1723 static int context_menu(LPARAM lParam)
1725 int x = (int)(short)LOWORD(lParam);
1726 int y = (int)(short)HIWORD(lParam);
1727 HMENU hPop = GetSubMenu(hPopupMenu, 0);
1729 if(x == -1)
1731 int from = 0, to = 0;
1732 POINTL pt;
1733 SendMessageW(hEditorWnd, EM_GETSEL, (WPARAM)&from, (LPARAM)&to);
1734 SendMessageW(hEditorWnd, EM_POSFROMCHAR, (WPARAM)&pt, (LPARAM)to);
1735 ClientToScreen(hEditorWnd, (POINT*)&pt);
1736 x = pt.x;
1737 y = pt.y;
1740 TrackPopupMenu(hPop, TPM_LEFTALIGN | TPM_TOPALIGN | TPM_RIGHTBUTTON,
1741 x, y, 0, hMainWnd, 0);
1743 return 0;
1746 static LRESULT OnCreate( HWND hWnd )
1748 HWND hToolBarWnd, hFormatBarWnd, hReBarWnd, hFontListWnd, hSizeListWnd, hRulerWnd;
1749 HINSTANCE hInstance = (HINSTANCE)GetWindowLongPtr(hWnd, GWLP_HINSTANCE);
1750 HANDLE hDLL;
1751 TBADDBITMAP ab;
1752 int nStdBitmaps = 0;
1753 REBARINFO rbi;
1754 REBARBANDINFOW rbb;
1755 static const WCHAR wszRichEditDll[] = {'R','I','C','H','E','D','2','0','.','D','L','L','\0'};
1756 static const WCHAR wszRichEditText[] = {'R','i','c','h','E','d','i','t',' ','t','e','x','t','\0'};
1758 CreateStatusWindowW(CCS_NODIVIDER|WS_CHILD|WS_VISIBLE, wszRichEditText, hWnd, IDC_STATUSBAR);
1760 hReBarWnd = CreateWindowExW(WS_EX_TOOLWINDOW, REBARCLASSNAMEW, NULL,
1761 CCS_NODIVIDER|WS_CHILD|WS_VISIBLE|WS_CLIPSIBLINGS|WS_CLIPCHILDREN|RBS_VARHEIGHT|CCS_TOP,
1762 CW_USEDEFAULT, CW_USEDEFAULT, 0, 0, hWnd, (HMENU)IDC_REBAR, hInstance, NULL);
1764 rbi.cbSize = sizeof(rbi);
1765 rbi.fMask = 0;
1766 rbi.himl = NULL;
1767 if(!SendMessageW(hReBarWnd, RB_SETBARINFO, 0, (LPARAM)&rbi))
1768 return -1;
1770 hToolBarWnd = CreateToolbarEx(hReBarWnd, CCS_NOPARENTALIGN|CCS_NOMOVEY|WS_VISIBLE|WS_CHILD|TBSTYLE_TOOLTIPS|TBSTYLE_BUTTON,
1771 IDC_TOOLBAR,
1772 1, hInstance, IDB_TOOLBAR,
1773 NULL, 0,
1774 24, 24, 16, 16, sizeof(TBBUTTON));
1776 ab.hInst = HINST_COMMCTRL;
1777 ab.nID = IDB_STD_SMALL_COLOR;
1778 nStdBitmaps = SendMessageW(hToolBarWnd, TB_ADDBITMAP, 0, (LPARAM)&ab);
1780 AddButton(hToolBarWnd, nStdBitmaps+STD_FILENEW, ID_FILE_NEW);
1781 AddButton(hToolBarWnd, nStdBitmaps+STD_FILEOPEN, ID_FILE_OPEN);
1782 AddButton(hToolBarWnd, nStdBitmaps+STD_FILESAVE, ID_FILE_SAVE);
1783 AddSeparator(hToolBarWnd);
1784 AddButton(hToolBarWnd, nStdBitmaps+STD_PRINT, ID_PRINT_QUICK);
1785 AddButton(hToolBarWnd, nStdBitmaps+STD_PRINTPRE, ID_PREVIEW);
1786 AddSeparator(hToolBarWnd);
1787 AddButton(hToolBarWnd, nStdBitmaps+STD_FIND, ID_FIND);
1788 AddSeparator(hToolBarWnd);
1789 AddButton(hToolBarWnd, nStdBitmaps+STD_CUT, ID_EDIT_CUT);
1790 AddButton(hToolBarWnd, nStdBitmaps+STD_COPY, ID_EDIT_COPY);
1791 AddButton(hToolBarWnd, nStdBitmaps+STD_PASTE, ID_EDIT_PASTE);
1792 AddButton(hToolBarWnd, nStdBitmaps+STD_UNDO, ID_EDIT_UNDO);
1793 AddButton(hToolBarWnd, nStdBitmaps+STD_REDOW, ID_EDIT_REDO);
1794 AddSeparator(hToolBarWnd);
1795 AddButton(hToolBarWnd, 0, ID_DATETIME);
1797 SendMessageW(hToolBarWnd, TB_AUTOSIZE, 0, 0);
1799 rbb.cbSize = sizeof(rbb);
1800 rbb.fMask = RBBIM_SIZE | RBBIM_CHILDSIZE | RBBIM_CHILD | RBBIM_STYLE | RBBIM_ID;
1801 rbb.fStyle = RBBS_CHILDEDGE | RBBS_BREAK | RBBS_NOGRIPPER;
1802 rbb.cx = 0;
1803 rbb.hwndChild = hToolBarWnd;
1804 rbb.cxMinChild = 0;
1805 rbb.cyChild = rbb.cyMinChild = HIWORD(SendMessageW(hToolBarWnd, TB_GETBUTTONSIZE, 0, 0));
1806 rbb.wID = BANDID_TOOLBAR;
1808 SendMessageW(hReBarWnd, RB_INSERTBAND, -1, (LPARAM)&rbb);
1810 hFontListWnd = CreateWindowExW(0, WC_COMBOBOXEXW, NULL,
1811 WS_BORDER | WS_VISIBLE | WS_CHILD | CBS_DROPDOWN | CBS_SORT,
1812 0, 0, 200, 150, hReBarWnd, (HMENU)IDC_FONTLIST, hInstance, NULL);
1814 rbb.hwndChild = hFontListWnd;
1815 rbb.cx = 200;
1816 rbb.wID = BANDID_FONTLIST;
1818 SendMessageW(hReBarWnd, RB_INSERTBAND, -1, (LPARAM)&rbb);
1820 hSizeListWnd = CreateWindowExW(0, WC_COMBOBOXEXW, NULL,
1821 WS_BORDER | WS_VISIBLE | WS_CHILD | CBS_DROPDOWN,
1822 0, 0, 50, 150, hReBarWnd, (HMENU)IDC_SIZELIST, hInstance, NULL);
1824 rbb.hwndChild = hSizeListWnd;
1825 rbb.cx = 50;
1826 rbb.fStyle ^= RBBS_BREAK;
1827 rbb.wID = BANDID_SIZELIST;
1829 SendMessageW(hReBarWnd, RB_INSERTBAND, -1, (LPARAM)&rbb);
1831 hFormatBarWnd = CreateToolbarEx(hReBarWnd,
1832 CCS_NOPARENTALIGN | CCS_NOMOVEY | WS_VISIBLE | TBSTYLE_TOOLTIPS | TBSTYLE_BUTTON,
1833 IDC_FORMATBAR, 7, hInstance, IDB_FORMATBAR, NULL, 0, 16, 16, 16, 16, sizeof(TBBUTTON));
1835 AddButton(hFormatBarWnd, 0, ID_FORMAT_BOLD);
1836 AddButton(hFormatBarWnd, 1, ID_FORMAT_ITALIC);
1837 AddButton(hFormatBarWnd, 2, ID_FORMAT_UNDERLINE);
1838 AddSeparator(hFormatBarWnd);
1839 AddButton(hFormatBarWnd, 3, ID_ALIGN_LEFT);
1840 AddButton(hFormatBarWnd, 4, ID_ALIGN_CENTER);
1841 AddButton(hFormatBarWnd, 5, ID_ALIGN_RIGHT);
1842 AddSeparator(hFormatBarWnd);
1843 AddButton(hFormatBarWnd, 6, ID_BULLET);
1845 SendMessageW(hFormatBarWnd, TB_AUTOSIZE, 0, 0);
1847 rbb.hwndChild = hFormatBarWnd;
1848 rbb.wID = BANDID_FORMATBAR;
1850 SendMessageW(hReBarWnd, RB_INSERTBAND, -1, (LPARAM)&rbb);
1852 hRulerWnd = CreateWindowExW(0, WC_STATICW, NULL, WS_VISIBLE | WS_CHILD,
1853 0, 0, 200, 10, hReBarWnd, (HMENU)IDC_RULER, hInstance, NULL);
1856 rbb.hwndChild = hRulerWnd;
1857 rbb.wID = BANDID_RULER;
1858 rbb.fStyle |= RBBS_BREAK;
1860 SendMessageW(hReBarWnd, RB_INSERTBAND, -1, (LPARAM)&rbb);
1862 hDLL = LoadLibraryW(wszRichEditDll);
1863 if(!hDLL)
1865 MessageBoxWithResStringW(hWnd, MAKEINTRESOURCEW(STRING_LOAD_RICHED_FAILED), wszAppTitle,
1866 MB_OK | MB_ICONEXCLAMATION);
1867 PostQuitMessage(1);
1870 hEditorWnd = CreateWindowExW(WS_EX_CLIENTEDGE, wszRichEditClass, NULL,
1871 WS_CHILD|WS_VISIBLE|ES_SELECTIONBAR|ES_MULTILINE|ES_AUTOVSCROLL
1872 |ES_WANTRETURN|WS_VSCROLL|ES_NOHIDESEL|WS_HSCROLL,
1873 0, 0, 1000, 100, hWnd, (HMENU)IDC_EDITOR, hInstance, NULL);
1875 if (!hEditorWnd)
1877 fprintf(stderr, "Error code %u\n", GetLastError());
1878 return -1;
1880 assert(hEditorWnd);
1882 SetFocus(hEditorWnd);
1883 SendMessageW(hEditorWnd, EM_SETEVENTMASK, 0, ENM_SELCHANGE);
1885 set_default_font();
1887 populate_font_list(hFontListWnd);
1888 populate_size_list(hSizeListWnd);
1889 DoLoadStrings();
1890 SendMessageW(hEditorWnd, EM_SETMODIFY, FALSE, 0);
1892 ID_FINDMSGSTRING = RegisterWindowMessageW(FINDMSGSTRINGW);
1894 registry_read_filelist(hWnd);
1895 registry_read_formatopts_all(barState, wordWrap);
1896 registry_read_options();
1897 DragAcceptFiles(hWnd, TRUE);
1899 return 0;
1902 static LRESULT OnUser( HWND hWnd )
1904 HWND hwndEditor = GetDlgItem(hWnd, IDC_EDITOR);
1905 HWND hwndReBar = GetDlgItem(hWnd, IDC_REBAR);
1906 HWND hwndToolBar = GetDlgItem(hwndReBar, IDC_TOOLBAR);
1907 HWND hwndFormatBar = GetDlgItem(hwndReBar, IDC_FORMATBAR);
1908 int from, to;
1909 CHARFORMAT2W fmt;
1910 PARAFORMAT2 pf;
1911 GETTEXTLENGTHEX gt;
1913 ZeroMemory(&fmt, sizeof(fmt));
1914 fmt.cbSize = sizeof(fmt);
1916 ZeroMemory(&pf, sizeof(pf));
1917 pf.cbSize = sizeof(pf);
1919 gt.flags = GTL_NUMCHARS;
1920 gt.codepage = 1200;
1922 SendMessageW(hwndToolBar, TB_ENABLEBUTTON, ID_FIND,
1923 SendMessageW(hwndEditor, EM_GETTEXTLENGTHEX, (WPARAM)&gt, 0) ? 1 : 0);
1925 SendMessageW(hwndEditor, EM_GETCHARFORMAT, TRUE, (LPARAM)&fmt);
1927 SendMessageW(hwndEditor, EM_GETSEL, (WPARAM)&from, (LPARAM)&to);
1928 SendMessageW(hwndToolBar, TB_ENABLEBUTTON, ID_EDIT_UNDO,
1929 SendMessageW(hwndEditor, EM_CANUNDO, 0, 0));
1930 SendMessageW(hwndToolBar, TB_ENABLEBUTTON, ID_EDIT_REDO,
1931 SendMessageW(hwndEditor, EM_CANREDO, 0, 0));
1932 SendMessageW(hwndToolBar, TB_ENABLEBUTTON, ID_EDIT_CUT, from == to ? 0 : 1);
1933 SendMessageW(hwndToolBar, TB_ENABLEBUTTON, ID_EDIT_COPY, from == to ? 0 : 1);
1935 SendMessageW(hwndFormatBar, TB_CHECKBUTTON, ID_FORMAT_BOLD, (fmt.dwMask & CFM_BOLD) &&
1936 (fmt.dwEffects & CFE_BOLD));
1937 SendMessageW(hwndFormatBar, TB_INDETERMINATE, ID_FORMAT_BOLD, !(fmt.dwMask & CFM_BOLD));
1938 SendMessageW(hwndFormatBar, TB_CHECKBUTTON, ID_FORMAT_ITALIC, (fmt.dwMask & CFM_ITALIC) &&
1939 (fmt.dwEffects & CFE_ITALIC));
1940 SendMessageW(hwndFormatBar, TB_INDETERMINATE, ID_FORMAT_ITALIC, !(fmt.dwMask & CFM_ITALIC));
1941 SendMessageW(hwndFormatBar, TB_CHECKBUTTON, ID_FORMAT_UNDERLINE, (fmt.dwMask & CFM_UNDERLINE) &&
1942 (fmt.dwEffects & CFE_UNDERLINE));
1943 SendMessageW(hwndFormatBar, TB_INDETERMINATE, ID_FORMAT_UNDERLINE, !(fmt.dwMask & CFM_UNDERLINE));
1945 SendMessageW(hwndEditor, EM_GETPARAFORMAT, 0, (LPARAM)&pf);
1946 SendMessageW(hwndFormatBar, TB_CHECKBUTTON, ID_ALIGN_LEFT, (pf.wAlignment == PFA_LEFT));
1947 SendMessageW(hwndFormatBar, TB_CHECKBUTTON, ID_ALIGN_CENTER, (pf.wAlignment == PFA_CENTER));
1948 SendMessageW(hwndFormatBar, TB_CHECKBUTTON, ID_ALIGN_RIGHT, (pf.wAlignment == PFA_RIGHT));
1950 SendMessageW(hwndFormatBar, TB_CHECKBUTTON, ID_BULLET, (pf.wNumbering & PFN_BULLET));
1951 return 0;
1954 static LRESULT OnNotify( HWND hWnd, LPARAM lParam)
1956 HWND hwndEditor = GetDlgItem(hWnd, IDC_EDITOR);
1957 HWND hwndReBar = GetDlgItem(hWnd, IDC_REBAR);
1958 NMHDR *pHdr = (NMHDR *)lParam;
1959 HWND hwndFontList = GetDlgItem(hwndReBar, IDC_FONTLIST);
1960 HWND hwndSizeList = GetDlgItem(hwndReBar, IDC_SIZELIST);
1962 if (pHdr->hwndFrom == hwndFontList || pHdr->hwndFrom == hwndSizeList)
1964 if (pHdr->code == CBEN_ENDEDITW)
1966 NMCBEENDEDIT *endEdit = (NMCBEENDEDIT *)lParam;
1967 if(pHdr->hwndFrom == hwndFontList)
1969 on_fontlist_modified((LPWSTR)endEdit->szText);
1970 } else if (pHdr->hwndFrom == hwndSizeList)
1972 on_sizelist_modified(hwndFontList,(LPWSTR)endEdit->szText);
1975 return 0;
1978 if (pHdr->hwndFrom != hwndEditor)
1979 return 0;
1981 if (pHdr->code == EN_SELCHANGE)
1983 SELCHANGE *pSC = (SELCHANGE *)lParam;
1984 char buf[128];
1986 update_font_list();
1988 sprintf( buf,"selection = %d..%d, line count=%ld",
1989 pSC->chrg.cpMin, pSC->chrg.cpMax,
1990 SendMessage(hwndEditor, EM_GETLINECOUNT, 0, 0));
1991 SetWindowTextA(GetDlgItem(hWnd, IDC_STATUSBAR), buf);
1992 SendMessage(hWnd, WM_USER, 0, 0);
1993 return 1;
1995 return 0;
1998 static LRESULT OnCommand( HWND hWnd, WPARAM wParam, LPARAM lParam)
2000 HWND hwndEditor = GetDlgItem(hWnd, IDC_EDITOR);
2001 static FINDREPLACEW findreplace;
2003 if ((HWND)lParam == hwndEditor)
2004 return 0;
2006 switch(LOWORD(wParam))
2009 case ID_FILE_EXIT:
2010 PostMessageW(hWnd, WM_CLOSE, 0, 0);
2011 break;
2013 case ID_FILE_NEW:
2015 HINSTANCE hInstance = (HINSTANCE)GetWindowLongPtr(hWnd, GWLP_HINSTANCE);
2016 int ret = DialogBox(hInstance, MAKEINTRESOURCE(IDD_NEWFILE), hWnd,
2017 newfile_proc);
2019 if(ret != ID_NEWFILE_ABORT)
2021 if(prompt_save_changes())
2023 SETTEXTEX st;
2025 set_caption(NULL);
2026 wszFileName[0] = '\0';
2028 clear_formatting();
2030 st.flags = ST_DEFAULT;
2031 st.codepage = 1200;
2032 SendMessageW(hEditorWnd, EM_SETTEXTEX, (WPARAM)&st, 0);
2034 SendMessageW(hEditorWnd, EM_SETMODIFY, FALSE, 0);
2035 set_fileformat(ret);
2036 update_font_list();
2040 break;
2042 case ID_FILE_OPEN:
2043 DialogOpenFile();
2044 break;
2046 case ID_FILE_SAVE:
2047 if(wszFileName[0])
2049 DoSaveFile(wszFileName, fileFormat);
2050 break;
2052 /* Fall through */
2054 case ID_FILE_SAVEAS:
2055 DialogSaveFile();
2056 break;
2058 case ID_FILE_RECENT1:
2059 case ID_FILE_RECENT2:
2060 case ID_FILE_RECENT3:
2061 case ID_FILE_RECENT4:
2063 HMENU hMenu = GetMenu(hWnd);
2064 MENUITEMINFOW mi;
2066 mi.cbSize = sizeof(MENUITEMINFOW);
2067 mi.fMask = MIIM_DATA;
2068 if(GetMenuItemInfoW(hMenu, LOWORD(wParam), FALSE, &mi))
2069 DoOpenFile((LPWSTR)mi.dwItemData);
2071 break;
2073 case ID_FIND:
2074 dialog_find(&findreplace, FALSE);
2075 break;
2077 case ID_FIND_NEXT:
2078 handle_findmsg(&findreplace);
2079 break;
2081 case ID_REPLACE:
2082 dialog_find(&findreplace, TRUE);
2083 break;
2085 case ID_FONTSETTINGS:
2086 dialog_choose_font();
2087 break;
2089 case ID_PRINT:
2090 dialog_print(hWnd, wszFileName);
2091 target_device(hMainWnd, wordWrap[reg_formatindex(fileFormat)]);
2092 break;
2094 case ID_PRINT_QUICK:
2095 print_quick(wszFileName);
2096 target_device(hMainWnd, wordWrap[reg_formatindex(fileFormat)]);
2097 break;
2099 case ID_PREVIEW:
2101 int index = reg_formatindex(fileFormat);
2102 DWORD tmp = barState[index];
2103 barState[index] = 0;
2104 set_bar_states();
2105 barState[index] = tmp;
2106 ShowWindow(hEditorWnd, FALSE);
2108 init_preview(hWnd, wszFileName);
2110 SetMenu(hWnd, NULL);
2111 InvalidateRect(0, 0, TRUE);
2113 break;
2115 case ID_PRINTSETUP:
2116 dialog_printsetup(hWnd);
2117 target_device(hMainWnd, wordWrap[reg_formatindex(fileFormat)]);
2118 break;
2120 case ID_FORMAT_BOLD:
2121 case ID_FORMAT_ITALIC:
2122 case ID_FORMAT_UNDERLINE:
2124 CHARFORMAT2W fmt;
2125 int effects = CFE_BOLD;
2127 ZeroMemory(&fmt, sizeof(fmt));
2128 fmt.cbSize = sizeof(fmt);
2129 SendMessageW(hwndEditor, EM_GETCHARFORMAT, SCF_SELECTION, (LPARAM)&fmt);
2131 fmt.dwMask = CFM_BOLD;
2133 if (LOWORD(wParam) == ID_FORMAT_ITALIC)
2135 effects = CFE_ITALIC;
2136 fmt.dwMask = CFM_ITALIC;
2137 } else if (LOWORD(wParam) == ID_FORMAT_UNDERLINE)
2139 effects = CFE_UNDERLINE;
2140 fmt.dwMask = CFM_UNDERLINE;
2143 fmt.dwEffects ^= effects;
2145 SendMessageW(hwndEditor, EM_SETCHARFORMAT, SCF_SELECTION, (LPARAM)&fmt);
2146 break;
2149 case ID_EDIT_CUT:
2150 PostMessageW(hwndEditor, WM_CUT, 0, 0);
2151 break;
2153 case ID_EDIT_COPY:
2154 PostMessageW(hwndEditor, WM_COPY, 0, 0);
2155 break;
2157 case ID_EDIT_PASTE:
2158 PostMessageW(hwndEditor, WM_PASTE, 0, 0);
2159 break;
2161 case ID_EDIT_CLEAR:
2162 PostMessageW(hwndEditor, WM_CLEAR, 0, 0);
2163 break;
2165 case ID_EDIT_SELECTALL:
2167 CHARRANGE range = {0, -1};
2168 SendMessageW(hwndEditor, EM_EXSETSEL, 0, (LPARAM)&range);
2169 /* SendMessage(hwndEditor, EM_SETSEL, 0, -1); */
2170 return 0;
2173 case ID_EDIT_GETTEXT:
2175 int nLen = GetWindowTextLengthW(hwndEditor);
2176 LPWSTR data = HeapAlloc( GetProcessHeap(), 0, (nLen+1)*sizeof(WCHAR) );
2177 TEXTRANGEW tr;
2179 GetWindowTextW(hwndEditor, data, nLen+1);
2180 MessageBoxW(NULL, data, wszAppTitle, MB_OK);
2182 HeapFree( GetProcessHeap(), 0, data);
2183 data = HeapAlloc(GetProcessHeap(), 0, (nLen+1)*sizeof(WCHAR));
2184 tr.chrg.cpMin = 0;
2185 tr.chrg.cpMax = nLen;
2186 tr.lpstrText = data;
2187 SendMessage (hwndEditor, EM_GETTEXTRANGE, 0, (LPARAM)&tr);
2188 MessageBoxW(NULL, data, wszAppTitle, MB_OK);
2189 HeapFree( GetProcessHeap(), 0, data );
2191 /* SendMessage(hwndEditor, EM_SETSEL, 0, -1); */
2192 return 0;
2195 case ID_EDIT_CHARFORMAT:
2196 case ID_EDIT_DEFCHARFORMAT:
2198 CHARFORMAT2W cf;
2199 LRESULT i;
2200 ZeroMemory(&cf, sizeof(cf));
2201 cf.cbSize = sizeof(cf);
2202 cf.dwMask = 0;
2203 i = SendMessageW(hwndEditor, EM_GETCHARFORMAT,
2204 LOWORD(wParam) == ID_EDIT_CHARFORMAT, (LPARAM)&cf);
2205 return 0;
2208 case ID_EDIT_PARAFORMAT:
2210 PARAFORMAT2 pf;
2211 ZeroMemory(&pf, sizeof(pf));
2212 pf.cbSize = sizeof(pf);
2213 SendMessageW(hwndEditor, EM_GETPARAFORMAT, 0, (LPARAM)&pf);
2214 return 0;
2217 case ID_EDIT_SELECTIONINFO:
2219 CHARRANGE range = {0, -1};
2220 char buf[128];
2221 WCHAR *data = NULL;
2223 SendMessage(hwndEditor, EM_EXGETSEL, 0, (LPARAM)&range);
2224 data = HeapAlloc(GetProcessHeap(), 0, sizeof(*data) * (range.cpMax-range.cpMin+1));
2225 SendMessage(hwndEditor, EM_GETSELTEXT, 0, (LPARAM)data);
2226 sprintf(buf, "Start = %d, End = %d", range.cpMin, range.cpMax);
2227 MessageBoxA(hWnd, buf, "Editor", MB_OK);
2228 MessageBoxW(hWnd, data, wszAppTitle, MB_OK);
2229 HeapFree( GetProcessHeap(), 0, data);
2230 /* SendMessage(hwndEditor, EM_SETSEL, 0, -1); */
2231 return 0;
2234 case ID_EDIT_READONLY:
2236 long nStyle = GetWindowLong(hwndEditor, GWL_STYLE);
2237 if (nStyle & ES_READONLY)
2238 SendMessageW(hwndEditor, EM_SETREADONLY, 0, 0);
2239 else
2240 SendMessageW(hwndEditor, EM_SETREADONLY, 1, 0);
2241 return 0;
2244 case ID_EDIT_MODIFIED:
2245 if (SendMessageW(hwndEditor, EM_GETMODIFY, 0, 0))
2246 SendMessageW(hwndEditor, EM_SETMODIFY, 0, 0);
2247 else
2248 SendMessageW(hwndEditor, EM_SETMODIFY, 1, 0);
2249 return 0;
2251 case ID_EDIT_UNDO:
2252 SendMessageW(hwndEditor, EM_UNDO, 0, 0);
2253 return 0;
2255 case ID_EDIT_REDO:
2256 SendMessageW(hwndEditor, EM_REDO, 0, 0);
2257 return 0;
2259 case ID_BULLET:
2261 PARAFORMAT pf;
2263 pf.cbSize = sizeof(pf);
2264 pf.dwMask = PFM_NUMBERING;
2265 SendMessageW(hwndEditor, EM_GETPARAFORMAT, 0, (LPARAM)&pf);
2267 pf.dwMask |= PFM_OFFSET;
2269 if(pf.wNumbering == PFN_BULLET)
2271 pf.wNumbering = 0;
2272 pf.dxOffset = 0;
2273 } else
2275 pf.wNumbering = PFN_BULLET;
2276 pf.dxOffset = 720;
2279 SendMessageW(hwndEditor, EM_SETPARAFORMAT, 0, (LPARAM)&pf);
2281 break;
2283 case ID_ALIGN_LEFT:
2284 case ID_ALIGN_CENTER:
2285 case ID_ALIGN_RIGHT:
2287 PARAFORMAT2 pf;
2289 pf.cbSize = sizeof(pf);
2290 pf.dwMask = PFM_ALIGNMENT;
2291 switch(LOWORD(wParam)) {
2292 case ID_ALIGN_LEFT: pf.wAlignment = PFA_LEFT; break;
2293 case ID_ALIGN_CENTER: pf.wAlignment = PFA_CENTER; break;
2294 case ID_ALIGN_RIGHT: pf.wAlignment = PFA_RIGHT; break;
2296 SendMessageW(hwndEditor, EM_SETPARAFORMAT, 0, (LPARAM)&pf);
2297 break;
2300 case ID_BACK_1:
2301 SendMessageW(hwndEditor, EM_SETBKGNDCOLOR, 1, 0);
2302 break;
2304 case ID_BACK_2:
2305 SendMessageW(hwndEditor, EM_SETBKGNDCOLOR, 0, RGB(255,255,192));
2306 break;
2308 case ID_TOGGLE_TOOLBAR:
2309 set_toolbar_state(BANDID_TOOLBAR, !is_bar_visible(BANDID_TOOLBAR));
2310 update_window();
2311 break;
2313 case ID_TOGGLE_FORMATBAR:
2314 set_toolbar_state(BANDID_FONTLIST, !is_bar_visible(BANDID_FORMATBAR));
2315 set_toolbar_state(BANDID_SIZELIST, !is_bar_visible(BANDID_FORMATBAR));
2316 set_toolbar_state(BANDID_FORMATBAR, !is_bar_visible(BANDID_FORMATBAR));
2317 update_window();
2318 break;
2320 case ID_TOGGLE_STATUSBAR:
2321 set_statusbar_state(!is_bar_visible(BANDID_STATUSBAR));
2322 update_window();
2323 break;
2325 case ID_TOGGLE_RULER:
2326 set_toolbar_state(BANDID_RULER, !is_bar_visible(BANDID_RULER));
2327 update_window();
2328 break;
2330 case ID_DATETIME:
2332 HINSTANCE hInstance = (HINSTANCE)GetWindowLongPtr(hWnd, GWLP_HINSTANCE);
2333 DialogBoxW(hInstance, MAKEINTRESOURCEW(IDD_DATETIME), hWnd, datetime_proc);
2334 break;
2337 case ID_PARAFORMAT:
2339 HINSTANCE hInstance = (HINSTANCE)GetWindowLongPtr(hWnd, GWLP_HINSTANCE);
2340 DialogBoxW(hInstance, MAKEINTRESOURCEW(IDD_PARAFORMAT), hWnd,
2341 paraformat_proc);
2343 break;
2345 case ID_TABSTOPS:
2347 HINSTANCE hInstance = (HINSTANCE)GetWindowLongPtr(hWnd, GWLP_HINSTANCE);
2348 DialogBoxW(hInstance, MAKEINTRESOURCEW(IDD_TABSTOPS), hWnd, tabstops_proc);
2350 break;
2352 case ID_ABOUT:
2353 dialog_about();
2354 break;
2356 case ID_VIEWPROPERTIES:
2357 dialog_viewproperties();
2358 break;
2360 case IDC_FONTLIST:
2361 if (HIWORD(wParam) == CBN_SELENDOK)
2363 WCHAR buffer[LF_FACESIZE];
2364 HWND hwndFontList = (HWND)lParam;
2365 get_comboexlist_selection(hwndFontList, buffer, LF_FACESIZE);
2366 on_fontlist_modified(buffer);
2368 break;
2370 case IDC_SIZELIST:
2371 if (HIWORD(wParam) == CBN_SELENDOK)
2373 WCHAR buffer[MAX_STRING_LEN+1];
2374 HWND hwndSizeList = (HWND)lParam;
2375 get_comboexlist_selection(hwndSizeList, buffer, MAX_STRING_LEN+1);
2376 on_sizelist_modified(hwndSizeList, buffer);
2378 break;
2380 default:
2381 SendMessageW(hwndEditor, WM_COMMAND, wParam, lParam);
2382 break;
2384 return 0;
2387 static LRESULT OnInitPopupMenu( HWND hWnd, WPARAM wParam )
2389 HMENU hMenu = (HMENU)wParam;
2390 HWND hwndEditor = GetDlgItem(hWnd, IDC_EDITOR);
2391 HWND hwndStatus = GetDlgItem(hWnd, IDC_STATUSBAR);
2392 PARAFORMAT pf;
2393 int nAlignment = -1;
2394 int selFrom, selTo;
2395 GETTEXTLENGTHEX gt;
2396 LRESULT textLength;
2397 MENUITEMINFOW mi;
2399 SendMessageW(hEditorWnd, EM_GETSEL, (WPARAM)&selFrom, (LPARAM)&selTo);
2400 EnableMenuItem(hMenu, ID_EDIT_COPY, MF_BYCOMMAND|(selFrom == selTo) ? MF_GRAYED : MF_ENABLED);
2401 EnableMenuItem(hMenu, ID_EDIT_CUT, MF_BYCOMMAND|(selFrom == selTo) ? MF_GRAYED : MF_ENABLED);
2403 pf.cbSize = sizeof(PARAFORMAT);
2404 SendMessageW(hwndEditor, EM_GETPARAFORMAT, 0, (LPARAM)&pf);
2405 CheckMenuItem(hMenu, ID_EDIT_READONLY,
2406 MF_BYCOMMAND|(GetWindowLong(hwndEditor, GWL_STYLE)&ES_READONLY ? MF_CHECKED : MF_UNCHECKED));
2407 CheckMenuItem(hMenu, ID_EDIT_MODIFIED,
2408 MF_BYCOMMAND|(SendMessage(hwndEditor, EM_GETMODIFY, 0, 0) ? MF_CHECKED : MF_UNCHECKED));
2409 if (pf.dwMask & PFM_ALIGNMENT)
2410 nAlignment = pf.wAlignment;
2411 CheckMenuItem(hMenu, ID_ALIGN_LEFT, MF_BYCOMMAND|(nAlignment == PFA_LEFT) ?
2412 MF_CHECKED : MF_UNCHECKED);
2413 CheckMenuItem(hMenu, ID_ALIGN_CENTER, MF_BYCOMMAND|(nAlignment == PFA_CENTER) ?
2414 MF_CHECKED : MF_UNCHECKED);
2415 CheckMenuItem(hMenu, ID_ALIGN_RIGHT, MF_BYCOMMAND|(nAlignment == PFA_RIGHT) ?
2416 MF_CHECKED : MF_UNCHECKED);
2417 CheckMenuItem(hMenu, ID_BULLET, MF_BYCOMMAND | ((pf.wNumbering == PFN_BULLET) ?
2418 MF_CHECKED : MF_UNCHECKED));
2419 EnableMenuItem(hMenu, ID_EDIT_UNDO, MF_BYCOMMAND|(SendMessageW(hwndEditor, EM_CANUNDO, 0, 0)) ?
2420 MF_ENABLED : MF_GRAYED);
2421 EnableMenuItem(hMenu, ID_EDIT_REDO, MF_BYCOMMAND|(SendMessageW(hwndEditor, EM_CANREDO, 0, 0)) ?
2422 MF_ENABLED : MF_GRAYED);
2424 CheckMenuItem(hMenu, ID_TOGGLE_TOOLBAR, MF_BYCOMMAND|(is_bar_visible(BANDID_TOOLBAR)) ?
2425 MF_CHECKED : MF_UNCHECKED);
2427 CheckMenuItem(hMenu, ID_TOGGLE_FORMATBAR, MF_BYCOMMAND|(is_bar_visible(BANDID_FORMATBAR)) ?
2428 MF_CHECKED : MF_UNCHECKED);
2430 CheckMenuItem(hMenu, ID_TOGGLE_STATUSBAR, MF_BYCOMMAND|IsWindowVisible(hwndStatus) ?
2431 MF_CHECKED : MF_UNCHECKED);
2433 CheckMenuItem(hMenu, ID_TOGGLE_RULER, MF_BYCOMMAND|(is_bar_visible(BANDID_RULER)) ? MF_CHECKED : MF_UNCHECKED);
2435 gt.flags = GTL_NUMCHARS;
2436 gt.codepage = 1200;
2437 textLength = SendMessageW(hEditorWnd, EM_GETTEXTLENGTHEX, (WPARAM)&gt, 0);
2438 EnableMenuItem(hMenu, ID_FIND, MF_BYCOMMAND|(textLength ? MF_ENABLED : MF_GRAYED));
2440 mi.cbSize = sizeof(mi);
2441 mi.fMask = MIIM_DATA;
2443 GetMenuItemInfoW(hMenu, ID_FIND_NEXT, FALSE, &mi);
2445 EnableMenuItem(hMenu, ID_FIND_NEXT, MF_BYCOMMAND|((textLength && mi.dwItemData) ?
2446 MF_ENABLED : MF_GRAYED));
2448 EnableMenuItem(hMenu, ID_REPLACE, MF_BYCOMMAND|(textLength ? MF_ENABLED : MF_GRAYED));
2450 return 0;
2453 static LRESULT OnSize( HWND hWnd, WPARAM wParam, LPARAM lParam )
2455 int nStatusSize = 0;
2456 RECT rc;
2457 HWND hwndEditor = GetDlgItem(hWnd, IDC_EDITOR);
2458 HWND hwndStatusBar = GetDlgItem(hWnd, IDC_STATUSBAR);
2459 HWND hwndReBar = GetDlgItem(hWnd, IDC_REBAR);
2460 HWND hRulerWnd = GetDlgItem(hWnd, IDC_RULER);
2461 int rebarHeight = 0;
2463 if (hwndStatusBar)
2465 SendMessageW(hwndStatusBar, WM_SIZE, 0, 0);
2466 if (IsWindowVisible(hwndStatusBar))
2468 GetClientRect(hwndStatusBar, &rc);
2469 nStatusSize = rc.bottom - rc.top;
2470 } else
2472 nStatusSize = 0;
2475 if (hwndReBar)
2477 rebarHeight = SendMessageW(hwndReBar, RB_GETBARHEIGHT, 0, 0);
2479 MoveWindow(hwndReBar, 0, 0, LOWORD(lParam), rebarHeight, TRUE);
2481 if (hwndEditor)
2483 GetClientRect(hWnd, &rc);
2484 MoveWindow(hwndEditor, 0, rebarHeight, rc.right, rc.bottom-nStatusSize-rebarHeight, TRUE);
2487 redraw_ruler(hRulerWnd);
2489 return DefWindowProcW(hWnd, WM_SIZE, wParam, lParam);
2492 static LRESULT CALLBACK WndProc(HWND hWnd, UINT msg, WPARAM wParam, LPARAM lParam)
2494 if(msg == ID_FINDMSGSTRING)
2495 return handle_findmsg((LPFINDREPLACEW)lParam);
2497 switch(msg)
2499 case WM_CREATE:
2500 return OnCreate( hWnd );
2502 case WM_USER:
2503 return OnUser( hWnd );
2505 case WM_NOTIFY:
2506 return OnNotify( hWnd, lParam );
2508 case WM_COMMAND:
2509 if(preview_isactive())
2511 return preview_command( hWnd, wParam );
2514 return OnCommand( hWnd, wParam, lParam );
2516 case WM_DESTROY:
2517 PostQuitMessage(0);
2518 break;
2520 case WM_CLOSE:
2521 if(preview_isactive())
2523 preview_exit(hWnd);
2524 } else if(prompt_save_changes())
2526 registry_set_options(hMainWnd);
2527 registry_set_formatopts_all(barState);
2528 PostQuitMessage(0);
2530 break;
2532 case WM_ACTIVATE:
2533 if (LOWORD(wParam))
2534 SetFocus(GetDlgItem(hWnd, IDC_EDITOR));
2535 return 0;
2537 case WM_INITMENUPOPUP:
2538 return OnInitPopupMenu( hWnd, wParam );
2540 case WM_SIZE:
2541 return OnSize( hWnd, wParam, lParam );
2543 case WM_CONTEXTMENU:
2544 if((HWND)wParam == hEditorWnd)
2545 return context_menu(lParam);
2546 else
2547 return DefWindowProcW(hWnd, msg, wParam, lParam);
2549 case WM_DROPFILES:
2551 WCHAR file[MAX_PATH];
2552 DragQueryFileW((HDROP)wParam, 0, file, MAX_PATH);
2553 DragFinish((HDROP)wParam);
2555 if(prompt_save_changes())
2556 DoOpenFile(file);
2558 break;
2559 case WM_PAINT:
2560 if(preview_isactive())
2561 return print_preview(hWnd);
2562 else
2563 return DefWindowProcW(hWnd, msg, wParam, lParam);
2565 default:
2566 return DefWindowProcW(hWnd, msg, wParam, lParam);
2569 return 0;
2572 int CALLBACK WinMain(HINSTANCE hInstance, HINSTANCE hOldInstance, LPSTR szCmdParagraph, int nCmdShow)
2574 INITCOMMONCONTROLSEX classes = {8, ICC_BAR_CLASSES|ICC_COOL_CLASSES|ICC_USEREX_CLASSES};
2575 HACCEL hAccel;
2576 WNDCLASSW wc;
2577 MSG msg;
2578 RECT rc;
2579 UINT_PTR hPrevRulerProc;
2580 HWND hRulerWnd;
2581 POINTL EditPoint;
2582 DWORD bMaximized;
2583 static const WCHAR wszAccelTable[] = {'M','A','I','N','A','C','C','E','L',
2584 'T','A','B','L','E','\0'};
2586 InitCommonControlsEx(&classes);
2588 hAccel = LoadAcceleratorsW(hInstance, wszAccelTable);
2590 wc.style = CS_HREDRAW | CS_VREDRAW;
2591 wc.lpfnWndProc = WndProc;
2592 wc.cbClsExtra = 0;
2593 wc.cbWndExtra = 4;
2594 wc.hInstance = hInstance;
2595 wc.hIcon = LoadIconW(hInstance, MAKEINTRESOURCEW(IDI_WORDPAD));
2596 wc.hCursor = LoadCursor(NULL, IDC_IBEAM);
2597 wc.hbrBackground = GetSysColorBrush(COLOR_WINDOW);
2598 wc.lpszMenuName = MAKEINTRESOURCEW(IDM_MAINMENU);
2599 wc.lpszClassName = wszMainWndClass;
2600 RegisterClassW(&wc);
2602 registry_read_winrect(&rc);
2603 hMainWnd = CreateWindowExW(0, wszMainWndClass, wszAppTitle, WS_CLIPCHILDREN|WS_OVERLAPPEDWINDOW,
2604 rc.left, rc.top, rc.right-rc.left, rc.bottom-rc.top, NULL, NULL, hInstance, NULL);
2605 registry_read_maximized(&bMaximized);
2606 if ((nCmdShow == SW_SHOWNORMAL || nCmdShow == SW_SHOWDEFAULT)
2607 && bMaximized)
2608 nCmdShow = SW_SHOWMAXIMIZED;
2609 ShowWindow(hMainWnd, nCmdShow);
2611 set_caption(NULL);
2612 set_bar_states();
2613 set_fileformat(SF_RTF);
2614 hPopupMenu = LoadMenuW(hInstance, MAKEINTRESOURCEW(IDM_POPUP));
2615 get_default_printer_opts();
2616 target_device(hMainWnd, wordWrap[reg_formatindex(fileFormat)]);
2618 hRulerWnd = GetDlgItem(GetDlgItem(hMainWnd, IDC_REBAR), IDC_RULER);
2619 SendMessageW(GetDlgItem(hMainWnd, IDC_EDITOR), EM_POSFROMCHAR, (WPARAM)&EditPoint, 0);
2620 hPrevRulerProc = SetWindowLongPtrW(hRulerWnd, GWLP_WNDPROC, (UINT_PTR)ruler_proc);
2621 SendMessageW(hRulerWnd, WM_USER, (WPARAM)&EditPoint, hPrevRulerProc);
2623 HandleCommandLine(GetCommandLineW());
2625 while(GetMessageW(&msg,0,0,0))
2627 if (IsDialogMessage(hFindWnd, &msg))
2628 continue;
2630 if (TranslateAcceleratorW(hMainWnd, hAccel, &msg))
2631 continue;
2632 TranslateMessage(&msg);
2633 DispatchMessageW(&msg);
2634 if (!PeekMessageW(&msg, 0, 0, 0, PM_NOREMOVE))
2635 SendMessageW(hMainWnd, WM_USER, 0, 0);
2638 return 0;