2 * Wordpad implementation
4 * Copyright 2004 by Krzysztof Foltman
6 * This library is free software; you can redistribute it and/or
7 * modify it under the terms of the GNU Lesser General Public
8 * License as published by the Free Software Foundation; either
9 * version 2.1 of the License, or (at your option) any later version.
11 * This library is distributed in the hope that it will be useful,
12 * but WITHOUT ANY WARRANTY; without even the implied warranty of
13 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
14 * Lesser General Public License for more details.
16 * You should have received a copy of the GNU Lesser General Public
17 * License along with this library; if not, write to the Free Software
18 * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301, USA
21 #define WIN32_LEAN_AND_MEAN
22 #define _WIN32_IE 0x0400
24 #define MAX_STRING_LEN 255
39 static const WCHAR xszAppTitle[] = {'W','i','n','e',' ','W','o','r','d','p','a','d',0};
40 static const WCHAR xszMainMenu[] = {'M','A','I','N','M','E','N','U',0};
42 static const WCHAR wszRichEditClass[] = {'R','I','C','H','E','D','I','T','2','0','W',0};
43 static const WCHAR wszMainWndClass[] = {'W','O','R','D','P','A','D','T','O','P',0};
44 static const WCHAR wszAppTitle[] = {'W','i','n','e',' ','W','o','r','d','p','a','d',0};
47 static HWND hEditorWnd;
49 static WCHAR wszFilter[MAX_STRING_LEN];
50 static WCHAR wszDefaultFileName[MAX_STRING_LEN];
51 static WCHAR wszSaveChanges[MAX_STRING_LEN];
53 static LRESULT OnSize( HWND hWnd, WPARAM wParam, LPARAM lParam );
55 /* Load string resources */
56 static void DoLoadStrings(void)
59 static const WCHAR files_rtf[] = {'*','.','r','t','f','\0'};
60 static const WCHAR files_txt[] = {'*','.','t','x','t','\0'};
61 static const WCHAR files_all[] = {'*','.','*','\0'};
62 HINSTANCE hInstance = (HINSTANCE)GetWindowLongPtr(hMainWnd, GWLP_HINSTANCE);
64 LoadStringW(hInstance, STRING_RICHTEXT_FILES_RTF, p, MAX_STRING_LEN);
66 lstrcpyW(p, files_rtf);
68 LoadStringW(hInstance, STRING_TEXT_FILES_TXT, p, MAX_STRING_LEN);
70 lstrcpyW(p, files_txt);
72 LoadStringW(hInstance, STRING_ALL_FILES, p, MAX_STRING_LEN);
74 lstrcpyW(p, files_all);
78 p = wszDefaultFileName;
79 LoadStringW(hInstance, STRING_DEFAULT_FILENAME, p, MAX_STRING_LEN);
82 LoadStringW(hInstance, STRING_PROMPT_SAVE_CHANGES, p, MAX_STRING_LEN);
85 static void AddButton(HWND hwndToolBar, int nImage, int nCommand)
89 ZeroMemory(&button, sizeof(button));
90 button.iBitmap = nImage;
91 button.idCommand = nCommand;
92 button.fsState = TBSTATE_ENABLED;
93 button.fsStyle = TBSTYLE_BUTTON;
96 SendMessageW(hwndToolBar, TB_ADDBUTTONSW, 1, (LPARAM)&button);
99 static void AddSeparator(HWND hwndToolBar)
103 ZeroMemory(&button, sizeof(button));
105 button.idCommand = 0;
107 button.fsStyle = TBSTYLE_SEP;
110 SendMessageW(hwndToolBar, TB_ADDBUTTONSW, 1, (LPARAM)&button);
113 static DWORD CALLBACK stream_in(DWORD_PTR cookie, LPBYTE buffer, LONG cb, LONG *pcb)
115 HANDLE hFile = (HANDLE)cookie;
118 if(!ReadFile(hFile, buffer, cb, &read, 0))
126 static DWORD CALLBACK stream_out(DWORD_PTR cookie, LPBYTE buffer, LONG cb, LONG *pcb)
130 HANDLE hFile = (HANDLE)cookie;
132 ret = WriteFile(hFile, buffer, cb, &written, 0);
134 if(!ret || (cb != written))
142 static WCHAR wszFileName[MAX_PATH];
144 static void set_caption(LPCWSTR wszNewFileName)
146 static const WCHAR wszSeparator[] = {' ','-',' '};
151 wszNewFileName = wszDefaultFileName;
153 wszCaption = HeapAlloc(GetProcessHeap(), HEAP_ZERO_MEMORY,
154 lstrlenW(wszNewFileName)*sizeof(WCHAR)+sizeof(wszSeparator)+sizeof(wszAppTitle));
159 memcpy(wszCaption, wszNewFileName, lstrlenW(wszNewFileName)*sizeof(WCHAR));
160 length += lstrlenW(wszNewFileName);
161 memcpy(wszCaption + length, wszSeparator, sizeof(wszSeparator));
162 length += sizeof(wszSeparator) / sizeof(WCHAR);
163 memcpy(wszCaption + length, wszAppTitle, sizeof(wszAppTitle));
165 SetWindowTextW(hMainWnd, wszCaption);
167 HeapFree(GetProcessHeap(), 0, wszCaption);
170 static void DoOpenFile(LPCWSTR szOpenFileName)
175 hFile = CreateFileW(szOpenFileName, GENERIC_READ, FILE_SHARE_READ, NULL,
176 OPEN_EXISTING, FILE_ATTRIBUTE_NORMAL, NULL);
177 if (hFile == INVALID_HANDLE_VALUE)
180 es.dwCookie = (DWORD_PTR)hFile;
181 es.pfnCallback = stream_in;
183 /* FIXME: Handle different file formats */
184 SendMessageW(hEditorWnd, EM_STREAMIN, SF_RTF, (LPARAM)&es);
188 SetFocus(hEditorWnd);
190 set_caption(szOpenFileName);
192 lstrcpyW(wszFileName, szOpenFileName);
193 SendMessageW(hEditorWnd, EM_SETMODIFY, FALSE, 0);
196 static void DoSaveFile(LPCWSTR wszSaveFileName)
202 hFile = CreateFileW(wszSaveFileName, GENERIC_WRITE, 0, NULL, CREATE_ALWAYS,
203 FILE_ATTRIBUTE_NORMAL, NULL);
205 if(hFile == INVALID_HANDLE_VALUE)
208 stream.dwCookie = (DWORD_PTR)hFile;
209 stream.pfnCallback = stream_out;
211 /* FIXME: Handle different formats */
212 ret = SendMessageW(hEditorWnd, EM_STREAMOUT, SF_RTF, (LPARAM)&stream);
216 SetFocus(hEditorWnd);
221 lstrcpyW(wszFileName, wszSaveFileName);
222 set_caption(wszFileName);
223 SendMessageW(hEditorWnd, EM_SETMODIFY, FALSE, 0);
226 static void DialogSaveFile(void)
230 WCHAR wszFile[MAX_PATH] = {'\0'};
231 static const WCHAR wszDefExt[] = {'r','t','f','\0'};
233 ZeroMemory(&sfn, sizeof(sfn));
235 sfn.lStructSize = sizeof(sfn);
236 sfn.Flags = OFN_HIDEREADONLY | OFN_PATHMUSTEXIST;
237 sfn.hwndOwner = hMainWnd;
238 sfn.lpstrFilter = wszFilter;
239 sfn.lpstrFile = wszFile;
240 sfn.nMaxFile = MAX_PATH;
241 sfn.lpstrDefExt = wszDefExt;
243 if(!GetSaveFileNameW(&sfn))
246 DoSaveFile(sfn.lpstrFile);
249 static BOOL prompt_save_changes(void)
254 gt.flags = GTL_NUMCHARS;
256 if(!SendMessageW(hEditorWnd, EM_GETTEXTLENGTHEX, (WPARAM)>, 0))
260 if(!SendMessageW(hEditorWnd, EM_GETMODIFY, 0, 0))
265 LPWSTR displayFileName;
270 displayFileName = wszDefaultFileName;
272 displayFileName = wszFileName;
274 text = HeapAlloc(GetProcessHeap(), HEAP_ZERO_MEMORY,
275 (lstrlenW(displayFileName)+lstrlenW(wszSaveChanges))*sizeof(WCHAR));
280 wsprintfW(text, wszSaveChanges, displayFileName);
282 ret = MessageBoxW(hMainWnd, text, wszAppTitle, MB_YESNOCANCEL | MB_ICONEXCLAMATION);
284 HeapFree(GetProcessHeap(), 0, text);
293 DoSaveFile(wszFileName);
304 static void DialogOpenFile(void)
308 WCHAR wszFile[MAX_PATH] = {'\0'};
309 static const WCHAR wszDefExt[] = {'r','t','f','\0'};
311 ZeroMemory(&ofn, sizeof(ofn));
313 ofn.lStructSize = sizeof(ofn);
314 ofn.Flags = OFN_HIDEREADONLY | OFN_FILEMUSTEXIST | OFN_PATHMUSTEXIST;
315 ofn.hwndOwner = hMainWnd;
316 ofn.lpstrFilter = wszFilter;
317 ofn.lpstrFile = wszFile;
318 ofn.nMaxFile = MAX_PATH;
319 ofn.lpstrDefExt = wszDefExt;
321 if(GetOpenFileNameW(&ofn))
323 prompt_save_changes();
324 DoOpenFile(ofn.lpstrFile);
328 static void HandleCommandLine(LPWSTR cmdline)
333 /* skip white space */
334 while (*cmdline == ' ') cmdline++;
336 /* skip executable name */
337 delimiter = (*cmdline == '"' ? '"' : ' ');
339 if (*cmdline == delimiter) cmdline++;
340 while (*cmdline && *cmdline != delimiter) cmdline++;
341 if (*cmdline == delimiter) cmdline++;
343 while (*cmdline == ' ' || *cmdline == '-' || *cmdline == '/')
347 if (*cmdline++ == ' ') continue;
350 if (option) cmdline++;
351 while (*cmdline == ' ') cmdline++;
364 /* file name is passed on the command line */
365 if (cmdline[0] == '"')
368 cmdline[lstrlenW(cmdline) - 1] = 0;
371 InvalidateRect(hMainWnd, NULL, FALSE);
375 MessageBox(hMainWnd, "Printing not implemented", "WordPad", MB_OK);
378 static void DoDefaultFont(void)
380 static const WCHAR szFaceName[] = {'T','i','m','e','s',' ','N','e','w',' ','R','o','m','a','n',0};
383 ZeroMemory(&fmt, sizeof(fmt));
385 fmt.cbSize = sizeof(fmt);
386 fmt.dwMask = CFM_FACE | CFM_BOLD | CFM_ITALIC | CFM_UNDERLINE;
389 lstrcpyW(fmt.szFaceName, szFaceName);
391 SendMessageW(hEditorWnd, EM_SETCHARFORMAT, SCF_DEFAULT, (LPARAM)&fmt);
394 static void update_window(void)
398 GetWindowRect(hMainWnd, &rect);
400 (void) OnSize(hMainWnd, SIZE_RESTORED, MAKELONG(rect.bottom, rect.right));
403 static void toggle_toolbar(int bandId)
405 HWND hwndReBar = GetDlgItem(hMainWnd, IDC_REBAR);
406 REBARBANDINFOW rbbinfo;
412 rbbinfo.cbSize = sizeof(rbbinfo);
413 rbbinfo.fMask = RBBIM_STYLE | RBBIM_SIZE;
415 SendMessageW(hwndReBar, RB_GETBANDINFO, bandId, (LPARAM)&rbbinfo);
417 if(rbbinfo.fStyle & RBBS_HIDDEN)
420 SendMessageW(hwndReBar, RB_SHOWBAND, bandId, hide ? 0 : 1);
422 if(bandId == BANDID_TOOLBAR)
424 rbbinfo.fMask ^= RBBIM_SIZE;
426 SendMessageW(hwndReBar, RB_GETBANDINFO, BANDID_FORMATBAR, (LPARAM)&rbbinfo);
429 rbbinfo.fStyle ^= RBBS_BREAK;
431 rbbinfo.fStyle |= RBBS_BREAK;
433 SendMessageW(hwndReBar, RB_SETBANDINFO, BANDID_FORMATBAR, (LPARAM)&rbbinfo);
437 BOOL CALLBACK datetime_proc(HWND hWnd, UINT message, WPARAM wParam, LPARAM lParam)
443 WCHAR buffer[MAX_STRING_LEN];
445 HWND hListWnd = GetDlgItem(hWnd, IDC_DATETIME);
448 GetDateFormatW(LOCALE_USER_DEFAULT, DATE_SHORTDATE, &st, 0, (LPWSTR)&buffer,
450 SendMessageW(hListWnd, LB_ADDSTRING, 0, (LPARAM)&buffer);
451 GetDateFormatW(LOCALE_USER_DEFAULT, DATE_LONGDATE, &st, 0, (LPWSTR)&buffer,
453 SendMessageW(hListWnd, LB_ADDSTRING, 0, (LPARAM)&buffer);
454 GetTimeFormatW(LOCALE_USER_DEFAULT, 0, &st, 0, (LPWSTR)&buffer, MAX_STRING_LEN);
455 SendMessageW(hListWnd, LB_ADDSTRING, 0, (LPARAM)&buffer);
457 SendMessageW(hListWnd, LB_SETSEL, TRUE, 0);
462 switch(LOWORD(wParam))
467 HWND hListWnd = GetDlgItem(hWnd, IDC_DATETIME);
469 index = SendMessageW(hListWnd, LB_GETCURSEL, 0, 0);
473 WCHAR buffer[MAX_STRING_LEN];
474 SendMessageW(hListWnd, LB_GETTEXT, index, (LPARAM)&buffer);
475 SendMessageW(hEditorWnd, EM_REPLACESEL, TRUE, (LPARAM)&buffer);
481 EndDialog(hWnd, wParam);
488 static LRESULT OnCreate( HWND hWnd, WPARAM wParam, LPARAM lParam)
490 HWND hToolBarWnd, hFormatBarWnd, hReBarWnd;
491 HINSTANCE hInstance = (HINSTANCE)GetWindowLongPtr(hWnd, GWLP_HINSTANCE);
497 static const WCHAR wszRichEditDll[] = {'R','I','C','H','E','D','2','0','.','D','L','L','\0'};
498 static const WCHAR wszRichEditText[] = {'R','i','c','h','E','d','i','t',' ','t','e','x','t','\0'};
500 CreateStatusWindowW(CCS_NODIVIDER|WS_CHILD|WS_VISIBLE, wszRichEditText, hWnd, IDC_STATUSBAR);
502 hReBarWnd = CreateWindowExW(WS_EX_TOOLWINDOW, REBARCLASSNAMEW, NULL,
503 CCS_NODIVIDER|WS_CHILD|WS_VISIBLE|WS_CLIPSIBLINGS|WS_CLIPCHILDREN|RBS_VARHEIGHT|CCS_TOP,
504 CW_USEDEFAULT, CW_USEDEFAULT, 0, 0, hWnd, (HMENU)IDC_REBAR, hInstance, NULL);
506 rbi.cbSize = sizeof(rbi);
509 if(!SendMessageW(hReBarWnd, RB_SETBARINFO, 0, (LPARAM)&rbi))
512 hToolBarWnd = CreateToolbarEx(hReBarWnd, CCS_NOPARENTALIGN|CCS_NOMOVEY|WS_VISIBLE|WS_CHILD|TBSTYLE_TOOLTIPS|TBSTYLE_BUTTON,
514 1, hInstance, IDB_TOOLBAR,
516 24, 24, 16, 16, sizeof(TBBUTTON));
518 ab.hInst = HINST_COMMCTRL;
519 ab.nID = IDB_STD_SMALL_COLOR;
520 nStdBitmaps = SendMessageW(hToolBarWnd, TB_ADDBITMAP, 0, (LPARAM)&ab);
522 AddButton(hToolBarWnd, nStdBitmaps+STD_FILENEW, ID_FILE_NEW);
523 AddButton(hToolBarWnd, nStdBitmaps+STD_FILEOPEN, ID_FILE_OPEN);
524 AddButton(hToolBarWnd, nStdBitmaps+STD_FILESAVE, ID_FILE_SAVE);
525 AddSeparator(hToolBarWnd);
526 AddButton(hToolBarWnd, nStdBitmaps+STD_PRINT, ID_PRINT);
527 AddButton(hToolBarWnd, nStdBitmaps+STD_PRINTPRE, ID_PREVIEW);
528 AddSeparator(hToolBarWnd);
529 AddButton(hToolBarWnd, nStdBitmaps+STD_FIND, ID_FIND);
530 AddSeparator(hToolBarWnd);
531 AddButton(hToolBarWnd, nStdBitmaps+STD_CUT, ID_EDIT_CUT);
532 AddButton(hToolBarWnd, nStdBitmaps+STD_COPY, ID_EDIT_COPY);
533 AddButton(hToolBarWnd, nStdBitmaps+STD_PASTE, ID_EDIT_PASTE);
534 AddButton(hToolBarWnd, nStdBitmaps+STD_UNDO, ID_EDIT_UNDO);
535 AddButton(hToolBarWnd, nStdBitmaps+STD_REDOW, ID_EDIT_REDO);
536 AddSeparator(hToolBarWnd);
537 AddButton(hToolBarWnd, 0, ID_DATETIME);
539 SendMessageW(hToolBarWnd, TB_AUTOSIZE, 0, 0);
541 rbb.cbSize = sizeof(rbb);
542 rbb.fMask = RBBIM_SIZE | RBBIM_CHILDSIZE | RBBIM_CHILD | RBBIM_STYLE;
543 rbb.fStyle = RBBS_CHILDEDGE | RBBS_BREAK | RBBS_NOGRIPPER;
545 rbb.hwndChild = hToolBarWnd;
547 rbb.cyChild = rbb.cyMinChild = HIWORD(SendMessageW(hToolBarWnd, TB_GETBUTTONSIZE, 0, 0));
549 SendMessageW(hReBarWnd, RB_INSERTBAND, BANDID_TOOLBAR, (LPARAM)&rbb);
551 hFormatBarWnd = CreateToolbarEx(hReBarWnd,
552 CCS_NOPARENTALIGN | CCS_NOMOVEY | WS_VISIBLE | TBSTYLE_TOOLTIPS | TBSTYLE_BUTTON,
553 IDC_FORMATBAR, 6, hInstance, IDB_FORMATBAR, NULL, 0, 24, 24, 16, 16, sizeof(TBBUTTON));
555 ab.hInst = HINST_COMMCTRL;
556 ab.nID = IDB_STD_SMALL_COLOR;
557 nStdBitmaps = SendMessageW(hFormatBarWnd, TB_ADDBITMAP, 6, (LPARAM)&ab);
559 AddButton(hFormatBarWnd, 0, ID_FORMAT_BOLD);
560 AddButton(hFormatBarWnd, 1, ID_FORMAT_ITALIC);
561 AddButton(hFormatBarWnd, 2, ID_FORMAT_UNDERLINE);
562 AddSeparator(hFormatBarWnd);
563 AddButton(hFormatBarWnd, 3, ID_ALIGN_LEFT);
564 AddButton(hFormatBarWnd, 4, ID_ALIGN_CENTER);
565 AddButton(hFormatBarWnd, 5, ID_ALIGN_RIGHT);
567 SendMessageW(hFormatBarWnd, TB_AUTOSIZE, 0, 0);
569 rbb.hwndChild = hFormatBarWnd;
571 SendMessageW(hReBarWnd, RB_INSERTBAND, BANDID_FORMATBAR, (LPARAM)&rbb);
573 hDLL = LoadLibraryW(wszRichEditDll);
576 hEditorWnd = CreateWindowExW(WS_EX_CLIENTEDGE, wszRichEditClass, NULL,
577 WS_CHILD|WS_VISIBLE|ES_MULTILINE|ES_AUTOVSCROLL|ES_WANTRETURN|WS_VSCROLL,
578 0, 0, 1000, 100, hWnd, (HMENU)IDC_EDITOR, hInstance, NULL);
582 fprintf(stderr, "Error code %u\n", GetLastError());
587 SetFocus(hEditorWnd);
588 SendMessageW(hEditorWnd, EM_SETEVENTMASK, 0, ENM_SELCHANGE);
593 SendMessageW(hEditorWnd, EM_SETMODIFY, FALSE, 0);
598 static LRESULT OnUser( HWND hWnd, WPARAM wParam, LPARAM lParam)
600 HWND hwndEditor = GetDlgItem(hWnd, IDC_EDITOR);
601 HWND hwndReBar = GetDlgItem(hWnd, IDC_REBAR);
602 HWND hwndToolBar = GetDlgItem(hwndReBar, IDC_TOOLBAR);
603 HWND hwndFormatBar = GetDlgItem(hwndReBar, IDC_FORMATBAR);
608 ZeroMemory(&fmt, sizeof(fmt));
609 fmt.cbSize = sizeof(fmt);
611 ZeroMemory(&pf, sizeof(pf));
612 pf.cbSize = sizeof(pf);
614 SendMessageW(hwndEditor, EM_GETCHARFORMAT, TRUE, (LPARAM)&fmt);
616 SendMessageW(hwndEditor, EM_GETSEL, (WPARAM)&from, (LPARAM)&to);
617 SendMessageW(hwndToolBar, TB_ENABLEBUTTON, ID_EDIT_UNDO,
618 SendMessageW(hwndEditor, EM_CANUNDO, 0, 0));
619 SendMessageW(hwndToolBar, TB_ENABLEBUTTON, ID_EDIT_REDO,
620 SendMessageW(hwndEditor, EM_CANREDO, 0, 0));
621 SendMessageW(hwndToolBar, TB_ENABLEBUTTON, ID_EDIT_CUT, from == to ? 0 : 1);
622 SendMessageW(hwndToolBar, TB_ENABLEBUTTON, ID_EDIT_COPY, from == to ? 0 : 1);
624 SendMessageW(hwndFormatBar, TB_CHECKBUTTON, ID_FORMAT_BOLD, (fmt.dwMask & CFM_BOLD) &&
625 (fmt.dwEffects & CFE_BOLD));
626 SendMessageW(hwndFormatBar, TB_INDETERMINATE, ID_FORMAT_BOLD, !(fmt.dwMask & CFM_BOLD));
627 SendMessageW(hwndFormatBar, TB_CHECKBUTTON, ID_FORMAT_ITALIC, (fmt.dwMask & CFM_ITALIC) &&
628 (fmt.dwEffects & CFE_ITALIC));
629 SendMessageW(hwndFormatBar, TB_INDETERMINATE, ID_FORMAT_ITALIC, !(fmt.dwMask & CFM_ITALIC));
630 SendMessageW(hwndFormatBar, TB_CHECKBUTTON, ID_FORMAT_UNDERLINE, (fmt.dwMask & CFM_UNDERLINE) &&
631 (fmt.dwEffects & CFE_UNDERLINE));
632 SendMessageW(hwndFormatBar, TB_INDETERMINATE, ID_FORMAT_UNDERLINE, !(fmt.dwMask & CFM_UNDERLINE));
634 SendMessageW(hwndEditor, EM_GETPARAFORMAT, 0, (LPARAM)&pf);
635 SendMessageW(hwndFormatBar, TB_CHECKBUTTON, ID_ALIGN_LEFT, (pf.wAlignment == PFA_LEFT));
636 SendMessageW(hwndFormatBar, TB_CHECKBUTTON, ID_ALIGN_CENTER, (pf.wAlignment == PFA_CENTER));
637 SendMessageW(hwndFormatBar, TB_CHECKBUTTON, ID_ALIGN_RIGHT, (pf.wAlignment == PFA_RIGHT));
642 static LRESULT OnNotify( HWND hWnd, WPARAM wParam, LPARAM lParam)
644 HWND hwndEditor = GetDlgItem(hWnd, IDC_EDITOR);
645 NMHDR *pHdr = (NMHDR *)lParam;
647 if (pHdr->hwndFrom != hwndEditor)
650 if (pHdr->code == EN_SELCHANGE)
652 SELCHANGE *pSC = (SELCHANGE *)lParam;
655 sprintf( buf,"selection = %d..%d, line count=%ld",
656 pSC->chrg.cpMin, pSC->chrg.cpMax,
657 SendMessage(hwndEditor, EM_GETLINECOUNT, 0, 0));
658 SetWindowText(GetDlgItem(hWnd, IDC_STATUSBAR), buf);
659 SendMessage(hWnd, WM_USER, 0, 0);
665 static LRESULT OnCommand( HWND hWnd, WPARAM wParam, LPARAM lParam)
667 HWND hwndEditor = GetDlgItem(hWnd, IDC_EDITOR);
668 HWND hwndStatus = GetDlgItem(hWnd, IDC_STATUSBAR);
670 if ((HWND)lParam == hwndEditor)
673 switch(LOWORD(wParam))
676 PostMessageW(hWnd, WM_CLOSE, 0, 0);
680 if(prompt_save_changes())
683 wszFileName[0] = '\0';
684 SetWindowTextW(hwndEditor, wszFileName);
685 SendMessageW(hEditorWnd, EM_SETMODIFY, FALSE, 0);
686 /* FIXME: set default format too */
697 DoSaveFile(wszFileName);
710 static const WCHAR wszNotImplemented[] = {'N','o','t',' ',
711 'i','m','p','l','e','m','e','n','t','e','d','\0'};
712 MessageBoxW(hWnd, wszNotImplemented, wszAppTitle, MB_OK);
717 case ID_FORMAT_ITALIC:
718 case ID_FORMAT_UNDERLINE:
722 if (LOWORD(wParam) == ID_FORMAT_ITALIC) mask = CFM_ITALIC;
723 if (LOWORD(wParam) == ID_FORMAT_UNDERLINE) mask = CFM_UNDERLINE;
725 ZeroMemory(&fmt, sizeof(fmt));
726 fmt.cbSize = sizeof(fmt);
727 SendMessageW(hwndEditor, EM_GETCHARFORMAT, SCF_SELECTION, (LPARAM)&fmt);
728 if (!(fmt.dwMask&mask))
729 fmt.dwEffects |= mask;
731 fmt.dwEffects ^= mask;
733 SendMessageW(hwndEditor, EM_SETCHARFORMAT, SCF_SELECTION, (LPARAM)&fmt);
738 PostMessageW(hwndEditor, WM_CUT, 0, 0);
742 PostMessageW(hwndEditor, WM_COPY, 0, 0);
746 PostMessageW(hwndEditor, WM_PASTE, 0, 0);
750 PostMessageW(hwndEditor, WM_CLEAR, 0, 0);
753 case ID_EDIT_SELECTALL:
755 CHARRANGE range = {0, -1};
756 SendMessageW(hwndEditor, EM_EXSETSEL, 0, (LPARAM)&range);
757 /* SendMessage(hwndEditor, EM_SETSEL, 0, -1); */
761 case ID_EDIT_GETTEXT:
763 int nLen = GetWindowTextLengthW(hwndEditor);
764 LPWSTR data = HeapAlloc( GetProcessHeap(), 0, (nLen+1)*sizeof(WCHAR) );
767 GetWindowTextW(hwndEditor, data, nLen+1);
768 MessageBoxW(NULL, data, xszAppTitle, MB_OK);
770 HeapFree( GetProcessHeap(), 0, data);
771 data = HeapAlloc(GetProcessHeap(), 0, (nLen+1)*sizeof(WCHAR));
773 tr.chrg.cpMax = nLen;
775 SendMessage (hwndEditor, EM_GETTEXTRANGE, 0, (LPARAM)&tr);
776 MessageBoxW(NULL, data, xszAppTitle, MB_OK);
777 HeapFree( GetProcessHeap(), 0, data );
779 /* SendMessage(hwndEditor, EM_SETSEL, 0, -1); */
783 case ID_EDIT_CHARFORMAT:
784 case ID_EDIT_DEFCHARFORMAT:
788 ZeroMemory(&cf, sizeof(cf));
789 cf.cbSize = sizeof(cf);
791 i = SendMessageW(hwndEditor, EM_GETCHARFORMAT,
792 LOWORD(wParam) == ID_EDIT_CHARFORMAT, (LPARAM)&cf);
796 case ID_EDIT_PARAFORMAT:
799 ZeroMemory(&pf, sizeof(pf));
800 pf.cbSize = sizeof(pf);
801 SendMessageW(hwndEditor, EM_GETPARAFORMAT, 0, (LPARAM)&pf);
805 case ID_EDIT_SELECTIONINFO:
807 CHARRANGE range = {0, -1};
811 SendMessage(hwndEditor, EM_EXGETSEL, 0, (LPARAM)&range);
812 data = HeapAlloc(GetProcessHeap(), 0, sizeof(*data) * (range.cpMax-range.cpMin+1));
813 SendMessage(hwndEditor, EM_GETSELTEXT, 0, (LPARAM)data);
814 sprintf(buf, "Start = %d, End = %d", range.cpMin, range.cpMax);
815 MessageBoxA(hWnd, buf, "Editor", MB_OK);
816 MessageBoxW(hWnd, data, xszAppTitle, MB_OK);
817 HeapFree( GetProcessHeap(), 0, data);
818 /* SendMessage(hwndEditor, EM_SETSEL, 0, -1); */
822 case ID_EDIT_READONLY:
824 long nStyle = GetWindowLong(hwndEditor, GWL_STYLE);
825 if (nStyle & ES_READONLY)
826 SendMessageW(hwndEditor, EM_SETREADONLY, 0, 0);
828 SendMessageW(hwndEditor, EM_SETREADONLY, 1, 0);
832 case ID_EDIT_MODIFIED:
833 if (SendMessageW(hwndEditor, EM_GETMODIFY, 0, 0))
834 SendMessageW(hwndEditor, EM_SETMODIFY, 0, 0);
836 SendMessageW(hwndEditor, EM_SETMODIFY, 1, 0);
840 SendMessageW(hwndEditor, EM_UNDO, 0, 0);
844 SendMessageW(hwndEditor, EM_REDO, 0, 0);
848 case ID_ALIGN_CENTER:
853 pf.cbSize = sizeof(pf);
854 pf.dwMask = PFM_ALIGNMENT;
855 switch(LOWORD(wParam)) {
856 case ID_ALIGN_LEFT: pf.wAlignment = PFA_LEFT; break;
857 case ID_ALIGN_CENTER: pf.wAlignment = PFA_CENTER; break;
858 case ID_ALIGN_RIGHT: pf.wAlignment = PFA_RIGHT; break;
860 SendMessageW(hwndEditor, EM_SETPARAFORMAT, 0, (LPARAM)&pf);
865 SendMessageW(hwndEditor, EM_SETBKGNDCOLOR, 1, 0);
869 SendMessageW(hwndEditor, EM_SETBKGNDCOLOR, 0, RGB(255,255,192));
872 case ID_TOGGLE_TOOLBAR:
873 toggle_toolbar(BANDID_TOOLBAR);
877 case ID_TOGGLE_FORMATBAR:
878 toggle_toolbar(BANDID_FORMATBAR);
882 case ID_TOGGLE_STATUSBAR:
883 ShowWindow(hwndStatus, IsWindowVisible(hwndStatus) ? SW_HIDE : SW_SHOW);
889 HINSTANCE hInstance = (HINSTANCE)GetWindowLongPtr(hWnd, GWLP_HINSTANCE);
890 DialogBoxW(hInstance, MAKEINTRESOURCEW(IDD_DATETIME), hWnd, (DLGPROC)datetime_proc);
895 SendMessageW(hwndEditor, WM_COMMAND, wParam, lParam);
901 static LRESULT OnInitPopupMenu( HWND hWnd, WPARAM wParam, LPARAM lParam )
903 HMENU hMenu = (HMENU)wParam;
904 HWND hwndEditor = GetDlgItem(hWnd, IDC_EDITOR);
905 HWND hwndReBar = GetDlgItem(hWnd, IDC_REBAR);
906 HWND hwndStatus = GetDlgItem(hWnd, IDC_STATUSBAR);
909 REBARBANDINFOW rbbinfo;
912 SendMessageW(hEditorWnd, EM_GETSEL, (WPARAM)&selFrom, (LPARAM)&selTo);
913 EnableMenuItem(hMenu, ID_EDIT_COPY, MF_BYCOMMAND|(selFrom == selTo) ? MF_GRAYED : MF_ENABLED);
914 EnableMenuItem(hMenu, ID_EDIT_CUT, MF_BYCOMMAND|(selFrom == selTo) ? MF_GRAYED : MF_ENABLED);
916 pf.cbSize = sizeof(PARAFORMAT);
917 SendMessageW(hwndEditor, EM_GETPARAFORMAT, 0, (LPARAM)&pf);
918 CheckMenuItem(hMenu, ID_EDIT_READONLY,
919 MF_BYCOMMAND|(GetWindowLong(hwndEditor, GWL_STYLE)&ES_READONLY ? MF_CHECKED : MF_UNCHECKED));
920 CheckMenuItem(hMenu, ID_EDIT_MODIFIED,
921 MF_BYCOMMAND|(SendMessage(hwndEditor, EM_GETMODIFY, 0, 0) ? MF_CHECKED : MF_UNCHECKED));
922 if (pf.dwMask & PFM_ALIGNMENT)
923 nAlignment = pf.wAlignment;
924 CheckMenuItem(hMenu, ID_ALIGN_LEFT, MF_BYCOMMAND|(nAlignment == PFA_LEFT) ?
925 MF_CHECKED : MF_UNCHECKED);
926 CheckMenuItem(hMenu, ID_ALIGN_CENTER, MF_BYCOMMAND|(nAlignment == PFA_CENTER) ?
927 MF_CHECKED : MF_UNCHECKED);
928 CheckMenuItem(hMenu, ID_ALIGN_RIGHT, MF_BYCOMMAND|(nAlignment == PFA_RIGHT) ?
929 MF_CHECKED : MF_UNCHECKED);
930 EnableMenuItem(hMenu, ID_EDIT_UNDO, MF_BYCOMMAND|(SendMessageW(hwndEditor, EM_CANUNDO, 0, 0)) ?
931 MF_ENABLED : MF_GRAYED);
932 EnableMenuItem(hMenu, ID_EDIT_REDO, MF_BYCOMMAND|(SendMessageW(hwndEditor, EM_CANREDO, 0, 0)) ?
933 MF_ENABLED : MF_GRAYED);
935 rbbinfo.cbSize = sizeof(rbbinfo);
936 rbbinfo.fMask = RBBIM_STYLE;
937 SendMessageW(hwndReBar, RB_GETBANDINFO, BANDID_TOOLBAR, (LPARAM)&rbbinfo);
939 CheckMenuItem(hMenu, ID_TOGGLE_TOOLBAR, MF_BYCOMMAND|(rbbinfo.fStyle & RBBS_HIDDEN) ?
940 MF_UNCHECKED : MF_CHECKED);
942 SendMessageW(hwndReBar, RB_GETBANDINFO, BANDID_FORMATBAR, (LPARAM)&rbbinfo);
944 CheckMenuItem(hMenu, ID_TOGGLE_FORMATBAR, MF_BYCOMMAND|(rbbinfo.fStyle & RBBS_HIDDEN) ?
945 MF_UNCHECKED : MF_CHECKED);
947 CheckMenuItem(hMenu, ID_TOGGLE_STATUSBAR, MF_BYCOMMAND|IsWindowVisible(hwndStatus) ?
948 MF_CHECKED : MF_UNCHECKED);
952 static LRESULT OnSize( HWND hWnd, WPARAM wParam, LPARAM lParam )
956 HWND hwndEditor = GetDlgItem(hWnd, IDC_EDITOR);
957 HWND hwndStatusBar = GetDlgItem(hWnd, IDC_STATUSBAR);
958 HWND hwndReBar = GetDlgItem(hWnd, IDC_REBAR);
960 REBARBANDINFOW rbbinfo;
965 SendMessageW(hwndStatusBar, WM_SIZE, 0, 0);
966 if (IsWindowVisible(hwndStatusBar))
968 GetClientRect(hwndStatusBar, &rc);
969 nStatusSize = rc.bottom - rc.top;
977 rbbinfo.cbSize = sizeof(rbbinfo);
978 rbbinfo.fMask = RBBIM_STYLE;
980 SendMessageW(hwndReBar, RB_GETBANDINFO, BANDID_TOOLBAR, (LPARAM)&rbbinfo);
981 if(rbbinfo.fStyle & RBBS_HIDDEN)
984 SendMessageW(hwndReBar, RB_GETBANDINFO, BANDID_FORMATBAR, (LPARAM)&rbbinfo);
985 if(rbbinfo.fStyle & RBBS_HIDDEN)
988 rebarHeight = rebarRows ? SendMessageW(hwndReBar, RB_GETBARHEIGHT, 0, 0) : 0;
990 rc.top = rc.left = 0;
991 rc.bottom = rebarHeight;
992 rc.right = LOWORD(lParam);
993 SendMessageW(hwndReBar, RB_SIZETORECT, 0, (LPARAM)&rc);
997 GetClientRect(hWnd, &rc);
998 MoveWindow(hwndEditor, 0, rebarHeight, rc.right, rc.bottom-nStatusSize-rebarHeight, TRUE);
1001 return DefWindowProcW(hWnd, WM_SIZE, wParam, lParam);
1004 static LRESULT CALLBACK WndProc(HWND hWnd, UINT msg, WPARAM wParam, LPARAM lParam)
1009 return OnCreate( hWnd, wParam, lParam );
1012 return OnUser( hWnd, wParam, lParam );
1015 return OnNotify( hWnd, wParam, lParam );
1018 return OnCommand( hWnd, wParam, lParam );
1025 if(prompt_save_changes())
1031 SetFocus(GetDlgItem(hWnd, IDC_EDITOR));
1034 case WM_INITMENUPOPUP:
1035 return OnInitPopupMenu( hWnd, wParam, lParam );
1038 return OnSize( hWnd, wParam, lParam );
1041 return DefWindowProcW(hWnd, msg, wParam, lParam);
1047 int CALLBACK WinMain(HINSTANCE hInstance, HINSTANCE hOldInstance, LPSTR szCmdParagraph, int res)
1049 INITCOMMONCONTROLSEX classes = {8, ICC_BAR_CLASSES|ICC_COOL_CLASSES};
1053 static const WCHAR wszAccelTable[] = {'M','A','I','N','A','C','C','E','L',
1054 'T','A','B','L','E','\0'};
1056 InitCommonControlsEx(&classes);
1058 hAccel = LoadAcceleratorsW(hInstance, wszAccelTable);
1060 wc.style = CS_HREDRAW | CS_VREDRAW;
1061 wc.lpfnWndProc = WndProc;
1064 wc.hInstance = hInstance;
1065 wc.hIcon = LoadIconW(hInstance, MAKEINTRESOURCEW(IDI_WORDPAD));
1066 wc.hCursor = LoadCursor(NULL, IDC_IBEAM);
1067 wc.hbrBackground = GetSysColorBrush(COLOR_WINDOW);
1068 wc.lpszMenuName = xszMainMenu;
1069 wc.lpszClassName = wszMainWndClass;
1070 RegisterClassW(&wc);
1072 hMainWnd = CreateWindowExW(0, wszMainWndClass, wszAppTitle, WS_OVERLAPPEDWINDOW,
1073 CW_USEDEFAULT, CW_USEDEFAULT, 680, 260, NULL, NULL, hInstance, NULL);
1074 ShowWindow(hMainWnd, SW_SHOWDEFAULT);
1078 HandleCommandLine(GetCommandLineW());
1080 while(GetMessageW(&msg,0,0,0))
1082 if (TranslateAcceleratorW(hMainWnd, hAccel, &msg))
1084 TranslateMessage(&msg);
1085 DispatchMessageW(&msg);
1086 if (!PeekMessageW(&msg, 0, 0, 0, PM_NOREMOVE))
1087 SendMessageW(hMainWnd, WM_USER, 0, 0);