4 * Copyright 2000 Mike McCormack <Mike_McCormack@looksmart.com.au>
5 * Copyright 1997,98 Marcel Baur <mbaur@g26.ethz.ch>
6 * Copyright 2002 Sylvain Petreolle <spetreolle@yahoo.fr>
7 * Copyright 2002 Andriy Palamarchuk
9 * This library is free software; you can redistribute it and/or
10 * modify it under the terms of the GNU Lesser General Public
11 * License as published by the Free Software Foundation; either
12 * version 2.1 of the License, or (at your option) any later version.
14 * This library is distributed in the hope that it will be useful,
15 * but WITHOUT ANY WARRANTY; without even the implied warranty of
16 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
17 * Lesser General Public License for more details.
19 * You should have received a copy of the GNU Lesser General Public
20 * License along with this library; if not, write to the Free Software
21 * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301, USA
34 #include "notepad_res.h"
36 NOTEPAD_GLOBALS Globals
;
37 static ATOM aFINDMSGSTRING
;
38 static RECT main_rect
;
40 static const WCHAR notepad_reg_key
[] = {'S','o','f','t','w','a','r','e','\\',
41 'M','i','c','r','o','s','o','f','t','\\','N','o','t','e','p','a','d','\0'};
42 static const WCHAR value_fWrap
[] = {'f','W','r','a','p','\0'};
43 static const WCHAR value_iPointSize
[] = {'i','P','o','i','n','t','S','i','z','e','\0'};
44 static const WCHAR value_iWindowPosDX
[] = {'i','W','i','n','d','o','w','P','o','s','D','X','\0'};
45 static const WCHAR value_iWindowPosDY
[] = {'i','W','i','n','d','o','w','P','o','s','D','Y','\0'};
46 static const WCHAR value_iWindowPosX
[] = {'i','W','i','n','d','o','w','P','o','s','X','\0'};
47 static const WCHAR value_iWindowPosY
[] = {'i','W','i','n','d','o','w','P','o','s','Y','\0'};
48 static const WCHAR value_lfCharSet
[] = {'l','f','C','h','a','r','S','e','t','\0'};
49 static const WCHAR value_lfClipPrecision
[] = {'l','f','C','l','i','p','P','r','e','c','i','s','i','o','n','\0'};
50 static const WCHAR value_lfEscapement
[] = {'l','f','E','s','c','a','p','e','m','e','n','t','\0'};
51 static const WCHAR value_lfItalic
[] = {'l','f','I','t','a','l','i','c','\0'};
52 static const WCHAR value_lfOrientation
[] = {'l','f','O','r','i','e','n','t','a','t','i','o','n','\0'};
53 static const WCHAR value_lfOutPrecision
[] = {'l','f','O','u','t','P','r','e','c','i','s','i','o','n','\0'};
54 static const WCHAR value_lfPitchAndFamily
[] = {'l','f','P','i','t','c','h','A','n','d','F','a','m','i','l','y','\0'};
55 static const WCHAR value_lfQuality
[] = {'l','f','Q','u','a','l','i','t','y','\0'};
56 static const WCHAR value_lfStrikeOut
[] = {'l','f','S','t','r','i','k','e','O','u','t','\0'};
57 static const WCHAR value_lfUnderline
[] = {'l','f','U','n','d','e','r','l','i','n','e','\0'};
58 static const WCHAR value_lfWeight
[] = {'l','f','W','e','i','g','h','t','\0'};
59 static const WCHAR value_lfFaceName
[] = {'l','f','F','a','c','e','N','a','m','e','\0'};
60 static const WCHAR value_iMarginTop
[] = {'i','M','a','r','g','i','n','T','o','p','\0'};
61 static const WCHAR value_iMarginBottom
[] = {'i','M','a','r','g','i','n','B','o','t','t','o','m','\0'};
62 static const WCHAR value_iMarginLeft
[] = {'i','M','a','r','g','i','n','L','e','f','t','\0'};
63 static const WCHAR value_iMarginRight
[] = {'i','M','a','r','g','i','n','R','i','g','h','t','\0'};
64 static const WCHAR value_szHeader
[] = {'s','z','H','e','a','d','e','r','\0'};
65 static const WCHAR value_szFooter
[] = {'s','z','T','r','a','i','l','e','r','\0'};
66 static const WCHAR value_bStatusBar
[] = {'b','S','t','a','t','u','s','B','a','r','\0'};
68 /***********************************************************************
70 * SetFileNameAndEncoding
72 * Sets global file name and encoding (which is used to preselect original
73 * encoding in Save As dialog, and when saving without using the Save As
76 VOID
SetFileNameAndEncoding(LPCWSTR szFileName
, ENCODING enc
)
78 lstrcpyW(Globals
.szFileName
, szFileName
);
79 Globals
.szFileTitle
[0] = 0;
80 GetFileTitleW(szFileName
, Globals
.szFileTitle
, ARRAY_SIZE(Globals
.szFileTitle
));
81 Globals
.encFile
= enc
;
84 void UpdateStatusBar(void)
93 SendMessageW(Globals
.hEdit
, EM_GETSEL
, (WPARAM
)&selStart
, (LPARAM
)&selEnd
);
94 if(selStart
== selEnd
)
95 Globals
.trackedSel
= selStart
;
96 if(selStart
< Globals
.trackedSel
)
97 currentCol
= selStart
;
100 currentLine
= SendMessageW(Globals
.hEdit
, EM_LINEFROMCHAR
, currentCol
, 0);
101 lineIndex
= SendMessageW(Globals
.hEdit
, EM_LINEINDEX
, currentLine
, 0);
102 if(Globals
.lastLn
!= currentLine
|| Globals
.lastCol
!= currentCol
)
104 swprintf(statusTxt
, ARRAY_SIZE(statusTxt
), Globals
.szStatusString
, currentLine
+ 1, (currentCol
- lineIndex
) + 1);
105 SendMessageW(Globals
.hStatusBar
, SB_SETTEXTW
, 0, (LPARAM
)statusTxt
);
106 Globals
.lastLn
= currentLine
;
107 Globals
.lastCol
= currentCol
;
111 static void ToggleStatusBar(void)
115 Globals
.bStatusBar
= !Globals
.bStatusBar
;
116 CheckMenuItem(GetMenu(Globals
.hMainWnd
), CMD_SBAR
,
117 MF_BYCOMMAND
| (Globals
.bStatusBar
? MF_CHECKED
: MF_UNCHECKED
));
118 GetClientRect(Globals
.hMainWnd
, &rc
);
119 ShowWindow(Globals
.hStatusBar
, Globals
.bStatusBar
? SW_SHOW
: SW_HIDE
);
120 updateWindowSize(rc
.right
, rc
.bottom
);
124 void updateWindowSize(int width
, int height
)
126 int StatusBarHeight
= 0;
128 if(Globals
.bStatusBar
)
132 SendMessageW(Globals
.hStatusBar
, WM_SIZE
, 0, 0);
133 GetWindowRect(Globals
.hStatusBar
, &SBarRect
);
134 StatusBarHeight
= (SBarRect
.bottom
- SBarRect
.top
);
136 SetWindowPos(Globals
.hEdit
, NULL
, 0, 0, width
, height
- StatusBarHeight
,
137 SWP_NOOWNERZORDER
| SWP_NOZORDER
);
140 /***********************************************************************
142 * NOTEPAD_SaveSettingToRegistry
144 * Save setting to registry HKCU\Software\Microsoft\Notepad.
146 static VOID
NOTEPAD_SaveSettingToRegistry(void)
151 if(RegCreateKeyExW(HKEY_CURRENT_USER
, notepad_reg_key
, 0, NULL
,
152 REG_OPTION_NON_VOLATILE
, KEY_ALL_ACCESS
, NULL
, &hkey
, &disp
) == ERROR_SUCCESS
)
155 WINDOWPLACEMENT wndpl
;
157 wndpl
.length
= sizeof(WINDOWPLACEMENT
);
158 GetWindowPlacement(Globals
.hMainWnd
, &wndpl
);
159 main_rect
= wndpl
.rcNormalPosition
;
161 #define SET_NOTEPAD_REG(hkey, value_name, value_data) do { DWORD data = value_data; RegSetValueExW(hkey, value_name, 0, REG_DWORD, (LPBYTE)&data, sizeof(DWORD)); }while(0)
162 SET_NOTEPAD_REG(hkey
, value_fWrap
, Globals
.bWrapLongLines
);
163 SET_NOTEPAD_REG(hkey
, value_iWindowPosX
, main_rect
.left
);
164 SET_NOTEPAD_REG(hkey
, value_iWindowPosY
, main_rect
.top
);
165 SET_NOTEPAD_REG(hkey
, value_iWindowPosDX
, main_rect
.right
- main_rect
.left
);
166 SET_NOTEPAD_REG(hkey
, value_iWindowPosDY
, main_rect
.bottom
- main_rect
.top
);
167 SET_NOTEPAD_REG(hkey
, value_lfCharSet
, Globals
.lfFont
.lfCharSet
);
168 SET_NOTEPAD_REG(hkey
, value_lfClipPrecision
, Globals
.lfFont
.lfClipPrecision
);
169 SET_NOTEPAD_REG(hkey
, value_lfEscapement
, Globals
.lfFont
.lfEscapement
);
170 SET_NOTEPAD_REG(hkey
, value_lfItalic
, Globals
.lfFont
.lfItalic
);
171 SET_NOTEPAD_REG(hkey
, value_lfOrientation
, Globals
.lfFont
.lfOrientation
);
172 SET_NOTEPAD_REG(hkey
, value_lfOutPrecision
, Globals
.lfFont
.lfOutPrecision
);
173 SET_NOTEPAD_REG(hkey
, value_lfPitchAndFamily
, Globals
.lfFont
.lfPitchAndFamily
);
174 SET_NOTEPAD_REG(hkey
, value_lfQuality
, Globals
.lfFont
.lfQuality
);
175 SET_NOTEPAD_REG(hkey
, value_lfStrikeOut
, Globals
.lfFont
.lfStrikeOut
);
176 SET_NOTEPAD_REG(hkey
, value_lfUnderline
, Globals
.lfFont
.lfUnderline
);
177 SET_NOTEPAD_REG(hkey
, value_lfWeight
, Globals
.lfFont
.lfWeight
);
178 SET_NOTEPAD_REG(hkey
, value_iMarginTop
, Globals
.iMarginTop
);
179 SET_NOTEPAD_REG(hkey
, value_iMarginBottom
, Globals
.iMarginBottom
);
180 SET_NOTEPAD_REG(hkey
, value_iMarginLeft
, Globals
.iMarginLeft
);
181 SET_NOTEPAD_REG(hkey
, value_iMarginRight
, Globals
.iMarginRight
);
182 SET_NOTEPAD_REG(hkey
, value_bStatusBar
, Globals
.bStatusBar
);
183 #undef SET_NOTEPAD_REG
185 /* Store the current value as 10 * twips */
186 data
= MulDiv(abs(Globals
.lfFont
.lfHeight
), 720, GetDpiForWindow(Globals
.hMainWnd
));
187 RegSetValueExW(hkey
, value_iPointSize
, 0, REG_DWORD
, (LPBYTE
)&data
, sizeof(DWORD
));
189 RegSetValueExW(hkey
, value_lfFaceName
, 0, REG_SZ
, (LPBYTE
)&Globals
.lfFont
.lfFaceName
,
190 lstrlenW(Globals
.lfFont
.lfFaceName
) * sizeof(Globals
.lfFont
.lfFaceName
[0]));
192 RegSetValueExW(hkey
, value_szHeader
, 0, REG_SZ
, (LPBYTE
)&Globals
.szHeader
,
193 lstrlenW(Globals
.szHeader
) * sizeof(Globals
.szHeader
[0]));
195 RegSetValueExW(hkey
, value_szFooter
, 0, REG_SZ
, (LPBYTE
)&Globals
.szFooter
,
196 lstrlenW(Globals
.szFooter
) * sizeof(Globals
.szFooter
[0]));
202 /***********************************************************************
204 * NOTEPAD_LoadSettingFromRegistry
206 * Load setting from registry HKCU\Software\Microsoft\Notepad.
208 static VOID
NOTEPAD_LoadSettingFromRegistry(void)
210 static const WCHAR systemW
[] = { 'S','y','s','t','e','m','\0' };
212 INT base_length
, dx
, dy
;
214 base_length
= (GetSystemMetrics(SM_CXSCREEN
) > GetSystemMetrics(SM_CYSCREEN
))?
215 GetSystemMetrics(SM_CYSCREEN
) : GetSystemMetrics(SM_CXSCREEN
);
217 dx
= base_length
* .95;
219 SetRect( &main_rect
, 0, 0, dx
, dy
);
221 Globals
.bWrapLongLines
= TRUE
;
222 Globals
.iMarginTop
= 2500;
223 Globals
.iMarginBottom
= 2500;
224 Globals
.iMarginLeft
= 2000;
225 Globals
.iMarginRight
= 2000;
226 Globals
.bStatusBar
= TRUE
;
228 Globals
.lfFont
.lfHeight
= -12;
229 Globals
.lfFont
.lfWidth
= 0;
230 Globals
.lfFont
.lfEscapement
= 0;
231 Globals
.lfFont
.lfOrientation
= 0;
232 Globals
.lfFont
.lfWeight
= FW_REGULAR
;
233 Globals
.lfFont
.lfItalic
= FALSE
;
234 Globals
.lfFont
.lfUnderline
= FALSE
;
235 Globals
.lfFont
.lfStrikeOut
= FALSE
;
236 Globals
.lfFont
.lfCharSet
= DEFAULT_CHARSET
;
237 Globals
.lfFont
.lfOutPrecision
= OUT_DEFAULT_PRECIS
;
238 Globals
.lfFont
.lfClipPrecision
= CLIP_DEFAULT_PRECIS
;
239 Globals
.lfFont
.lfQuality
= DEFAULT_QUALITY
;
240 Globals
.lfFont
.lfPitchAndFamily
= FIXED_PITCH
| FF_DONTCARE
;
241 lstrcpyW(Globals
.lfFont
.lfFaceName
, systemW
);
243 LoadStringW(Globals
.hInstance
, STRING_PAGESETUP_HEADERVALUE
,
244 Globals
.szHeader
, ARRAY_SIZE(Globals
.szHeader
));
245 LoadStringW(Globals
.hInstance
, STRING_PAGESETUP_FOOTERVALUE
,
246 Globals
.szFooter
, ARRAY_SIZE(Globals
.szFooter
));
248 if(RegOpenKeyW(HKEY_CURRENT_USER
, notepad_reg_key
, &hkey
) == ERROR_SUCCESS
)
250 WORD data_helper
[MAX_PATH
];
254 #define QUERY_NOTEPAD_REG(hkey, value_name, ret) do { DWORD type, data; DWORD size = sizeof(DWORD); if(RegQueryValueExW(hkey, value_name, 0, &type, (LPBYTE)&data, &size) == ERROR_SUCCESS) if(type == REG_DWORD) ret = data; } while(0)
255 QUERY_NOTEPAD_REG(hkey
, value_fWrap
, Globals
.bWrapLongLines
);
256 QUERY_NOTEPAD_REG(hkey
, value_iWindowPosX
, main_rect
.left
);
257 QUERY_NOTEPAD_REG(hkey
, value_iWindowPosY
, main_rect
.top
);
258 QUERY_NOTEPAD_REG(hkey
, value_iWindowPosDX
, dx
);
259 QUERY_NOTEPAD_REG(hkey
, value_iWindowPosDY
, dy
);
260 QUERY_NOTEPAD_REG(hkey
, value_lfCharSet
, Globals
.lfFont
.lfCharSet
);
261 QUERY_NOTEPAD_REG(hkey
, value_lfClipPrecision
, Globals
.lfFont
.lfClipPrecision
);
262 QUERY_NOTEPAD_REG(hkey
, value_lfEscapement
, Globals
.lfFont
.lfEscapement
);
263 QUERY_NOTEPAD_REG(hkey
, value_lfItalic
, Globals
.lfFont
.lfItalic
);
264 QUERY_NOTEPAD_REG(hkey
, value_lfOrientation
, Globals
.lfFont
.lfOrientation
);
265 QUERY_NOTEPAD_REG(hkey
, value_lfOutPrecision
, Globals
.lfFont
.lfOutPrecision
);
266 QUERY_NOTEPAD_REG(hkey
, value_lfPitchAndFamily
, Globals
.lfFont
.lfPitchAndFamily
);
267 QUERY_NOTEPAD_REG(hkey
, value_lfQuality
, Globals
.lfFont
.lfQuality
);
268 QUERY_NOTEPAD_REG(hkey
, value_lfStrikeOut
, Globals
.lfFont
.lfStrikeOut
);
269 QUERY_NOTEPAD_REG(hkey
, value_lfUnderline
, Globals
.lfFont
.lfUnderline
);
270 QUERY_NOTEPAD_REG(hkey
, value_lfWeight
, Globals
.lfFont
.lfWeight
);
271 QUERY_NOTEPAD_REG(hkey
, value_iMarginTop
, Globals
.iMarginTop
);
272 QUERY_NOTEPAD_REG(hkey
, value_iMarginBottom
, Globals
.iMarginBottom
);
273 QUERY_NOTEPAD_REG(hkey
, value_iMarginLeft
, Globals
.iMarginLeft
);
274 QUERY_NOTEPAD_REG(hkey
, value_iMarginRight
, Globals
.iMarginRight
);
275 QUERY_NOTEPAD_REG(hkey
, value_bStatusBar
, Globals
.bStatusBar
);
276 #undef QUERY_NOTEPAD_REG
278 main_rect
.right
= main_rect
.left
+ dx
;
279 main_rect
.bottom
= main_rect
.top
+ dy
;
281 size
= sizeof(DWORD
);
282 if(RegQueryValueExW(hkey
, value_iPointSize
, 0, &type
, (LPBYTE
)&point_size
, &size
) == ERROR_SUCCESS
)
283 if(type
== REG_DWORD
)
284 /* The value is stored as 10 * twips */
285 Globals
.lfFont
.lfHeight
= -MulDiv(abs(point_size
), GetDpiForWindow(Globals
.hMainWnd
), 720);
287 size
= sizeof(Globals
.lfFont
.lfFaceName
);
288 if(RegQueryValueExW(hkey
, value_lfFaceName
, 0, &type
, (LPBYTE
)&data_helper
, &size
) == ERROR_SUCCESS
)
290 lstrcpyW(Globals
.lfFont
.lfFaceName
, data_helper
);
292 size
= sizeof(Globals
.szHeader
);
293 if(RegQueryValueExW(hkey
, value_szHeader
, 0, &type
, (LPBYTE
)&data_helper
, &size
) == ERROR_SUCCESS
)
295 lstrcpyW(Globals
.szHeader
, data_helper
);
297 size
= sizeof(Globals
.szFooter
);
298 if(RegQueryValueExW(hkey
, value_szFooter
, 0, &type
, (LPBYTE
)&data_helper
, &size
) == ERROR_SUCCESS
)
300 lstrcpyW(Globals
.szFooter
, data_helper
);
305 /***********************************************************************
307 * NOTEPAD_MenuCommand
309 * All handling of main menu events
311 static int NOTEPAD_MenuCommand(WPARAM wParam
)
315 case CMD_NEW
: DIALOG_FileNew(); break;
316 case CMD_OPEN
: DIALOG_FileOpen(); break;
317 case CMD_SAVE
: DIALOG_FileSave(); break;
318 case CMD_SAVE_AS
: DIALOG_FileSaveAs(); break;
319 case CMD_PRINT
: DIALOG_FilePrint(); break;
320 case CMD_PAGE_SETUP
: DIALOG_FilePageSetup(); break;
321 case CMD_PRINTER_SETUP
: DIALOG_FilePrinterSetup();break;
322 case CMD_EXIT
: DIALOG_FileExit(); break;
324 case CMD_UNDO
: DIALOG_EditUndo(); break;
325 case CMD_CUT
: DIALOG_EditCut(); break;
326 case CMD_COPY
: DIALOG_EditCopy(); break;
327 case CMD_PASTE
: DIALOG_EditPaste(); break;
328 case CMD_DELETE
: DIALOG_EditDelete(); break;
329 case CMD_SELECT_ALL
: DIALOG_EditSelectAll(); break;
330 case CMD_TIME_DATE
: DIALOG_EditTimeDate();break;
332 case CMD_SEARCH
: DIALOG_Search(); break;
333 case CMD_SEARCH_NEXT
: DIALOG_SearchNext(); break;
334 case CMD_REPLACE
: DIALOG_Replace(); break;
335 case CMD_GO_TO
: DIALOG_EditGoTo(); break;
337 case CMD_WRAP
: DIALOG_EditWrap(); break;
338 case CMD_FONT
: DIALOG_SelectFont(); break;
339 case CMD_SBAR
: ToggleStatusBar(); break;
341 case CMD_HELP_CONTENTS
: DIALOG_HelpContents(); break;
342 case CMD_HELP_ABOUT_NOTEPAD
: DIALOG_HelpAboutNotepad(); break;
350 /***********************************************************************
351 * Data Initialization
353 static VOID
NOTEPAD_InitData(VOID
)
355 LPWSTR p
= Globals
.szFilter
;
356 static const WCHAR txt_files
[] = { '*','.','t','x','t',0 };
357 static const WCHAR all_files
[] = { '*','.','*',0 };
359 LoadStringW(Globals
.hInstance
, STRING_TEXT_FILES_TXT
, p
, MAX_STRING_LEN
);
360 p
+= lstrlenW(p
) + 1;
361 lstrcpyW(p
, txt_files
);
362 p
+= lstrlenW(p
) + 1;
363 LoadStringW(Globals
.hInstance
, STRING_ALL_FILES
, p
, MAX_STRING_LEN
);
364 p
+= lstrlenW(p
) + 1;
365 lstrcpyW(p
, all_files
);
366 p
+= lstrlenW(p
) + 1;
368 Globals
.hDevMode
= NULL
;
369 Globals
.hDevNames
= NULL
;
371 CheckMenuItem(GetMenu(Globals
.hMainWnd
), CMD_WRAP
,
372 MF_BYCOMMAND
| (Globals
.bWrapLongLines
? MF_CHECKED
: MF_UNCHECKED
));
373 CheckMenuItem(GetMenu(Globals
.hMainWnd
), CMD_SBAR
,
374 MF_BYCOMMAND
| (Globals
.bStatusBar
? MF_CHECKED
: MF_UNCHECKED
));
375 ShowWindow(Globals
.hStatusBar
, Globals
.bStatusBar
? SW_SHOW
: SW_HIDE
);
378 /***********************************************************************
379 * Enable/disable items on the menu based on control state
381 static VOID
NOTEPAD_InitMenuPopup(HMENU menu
, int index
)
385 EnableMenuItem(menu
, CMD_UNDO
,
386 SendMessageW(Globals
.hEdit
, EM_CANUNDO
, 0, 0) ? MF_ENABLED
: MF_GRAYED
);
387 EnableMenuItem(menu
, CMD_PASTE
,
388 IsClipboardFormatAvailable(CF_TEXT
) ? MF_ENABLED
: MF_GRAYED
);
389 enable
= SendMessageW(Globals
.hEdit
, EM_GETSEL
, 0, 0);
390 enable
= (HIWORD(enable
) == LOWORD(enable
)) ? MF_GRAYED
: MF_ENABLED
;
391 EnableMenuItem(menu
, CMD_CUT
, enable
);
392 EnableMenuItem(menu
, CMD_COPY
, enable
);
393 EnableMenuItem(menu
, CMD_DELETE
, enable
);
395 EnableMenuItem(menu
, CMD_SELECT_ALL
,
396 GetWindowTextLengthW(Globals
.hEdit
) ? MF_ENABLED
: MF_GRAYED
);
399 static LPWSTR
NOTEPAD_StrRStr(LPWSTR pszSource
, LPWSTR pszLast
, LPWSTR pszSrch
)
401 int len
= lstrlenW(pszSrch
);
403 while (pszLast
>= pszSource
)
405 if (StrCmpNW(pszLast
, pszSrch
, len
) == 0)
412 /***********************************************************************
413 * The user activated the Find dialog
415 void NOTEPAD_DoFind(FINDREPLACEW
*fr
)
417 LPWSTR content
, found
;
418 int len
= lstrlenW(fr
->lpstrFindWhat
);
422 fileLen
= GetWindowTextLengthW(Globals
.hEdit
) + 1;
423 content
= HeapAlloc(GetProcessHeap(), 0, fileLen
* sizeof(WCHAR
));
424 if (!content
) return;
425 GetWindowTextW(Globals
.hEdit
, content
, fileLen
);
427 SendMessageW(Globals
.hEdit
, EM_GETSEL
, 0, (LPARAM
)&pos
);
428 switch (fr
->Flags
& (FR_DOWN
|FR_MATCHCASE
))
431 found
= StrRStrIW(content
, content
+pos
-len
, fr
->lpstrFindWhat
);
434 found
= StrStrIW(content
+pos
, fr
->lpstrFindWhat
);
437 found
= NOTEPAD_StrRStr(content
, content
+pos
-len
, fr
->lpstrFindWhat
);
439 case FR_DOWN
|FR_MATCHCASE
:
440 found
= StrStrW(content
+pos
, fr
->lpstrFindWhat
);
442 default: /* shouldn't happen */
445 pos
= found
- content
;
446 HeapFree(GetProcessHeap(), 0, content
);
450 DIALOG_StringMsgBox(Globals
.hFindReplaceDlg
, STRING_NOTFOUND
, fr
->lpstrFindWhat
,
451 MB_ICONINFORMATION
|MB_OK
);
455 SendMessageW(Globals
.hEdit
, EM_SETSEL
, pos
, pos
+ len
);
458 static void NOTEPAD_DoReplace(FINDREPLACEW
*fr
)
461 int len
= lstrlenW(fr
->lpstrFindWhat
);
466 fileLen
= GetWindowTextLengthW(Globals
.hEdit
) + 1;
467 content
= HeapAlloc(GetProcessHeap(), 0, fileLen
* sizeof(WCHAR
));
468 if (!content
) return;
469 GetWindowTextW(Globals
.hEdit
, content
, fileLen
);
471 SendMessageW(Globals
.hEdit
, EM_GETSEL
, (WPARAM
)&pos_start
, (LPARAM
)&pos
);
472 switch (fr
->Flags
& (FR_DOWN
|FR_MATCHCASE
))
475 if ( pos
-pos_start
== len
&& StrCmpNIW(fr
->lpstrFindWhat
, content
+pos_start
, len
) == 0)
476 SendMessageW(Globals
.hEdit
, EM_REPLACESEL
, TRUE
, (LPARAM
)fr
->lpstrReplaceWith
);
478 case FR_DOWN
|FR_MATCHCASE
:
479 if ( pos
-pos_start
== len
&& StrCmpNW(fr
->lpstrFindWhat
, content
+pos_start
, len
) == 0)
480 SendMessageW(Globals
.hEdit
, EM_REPLACESEL
, TRUE
, (LPARAM
)fr
->lpstrReplaceWith
);
482 default: /* shouldn't happen */
485 HeapFree(GetProcessHeap(), 0, content
);
490 static void NOTEPAD_DoReplaceAll(FINDREPLACEW
*fr
)
493 int len
= lstrlenW(fr
->lpstrFindWhat
);
497 SendMessageW(Globals
.hEdit
, EM_SETSEL
, 0, 0);
499 fileLen
= GetWindowTextLengthW(Globals
.hEdit
) + 1;
500 content
= HeapAlloc(GetProcessHeap(), 0, fileLen
* sizeof(WCHAR
));
501 if (!content
) return;
502 GetWindowTextW(Globals
.hEdit
, content
, fileLen
);
504 SendMessageW(Globals
.hEdit
, EM_GETSEL
, 0, (LPARAM
)&pos
);
505 switch (fr
->Flags
& (FR_DOWN
|FR_MATCHCASE
))
508 pos
= StrStrIW(content
+pos
, fr
->lpstrFindWhat
) - content
;
509 if (pos
== -(SIZE_T
)content
) pos
= ~(SIZE_T
)0;
511 case FR_DOWN
|FR_MATCHCASE
:
512 pos
= StrStrW(content
+pos
, fr
->lpstrFindWhat
) - content
;
513 if (pos
== -(SIZE_T
)content
) pos
= ~(SIZE_T
)0;
515 default: /* shouldn't happen */
518 HeapFree(GetProcessHeap(), 0, content
);
520 if(pos
== ~(SIZE_T
)0)
522 SendMessageW(Globals
.hEdit
, EM_SETSEL
, 0, 0);
525 SendMessageW(Globals
.hEdit
, EM_SETSEL
, pos
, pos
+ len
);
526 SendMessageW(Globals
.hEdit
, EM_REPLACESEL
, TRUE
, (LPARAM
)fr
->lpstrReplaceWith
);
530 LRESULT CALLBACK
EDIT_CallBackProc(HWND hWnd
, UINT msg
, WPARAM wParam
, LPARAM lParam
,
531 UINT_PTR uIdSubclass
, DWORD_PTR dwRefData
)
544 if(wParam
== MK_LBUTTON
)
551 return DefSubclassProc(hWnd
, msg
, wParam
, lParam
);
555 /***********************************************************************
559 static LRESULT WINAPI
NOTEPAD_WndProc(HWND hWnd
, UINT msg
, WPARAM wParam
,
562 if (msg
== aFINDMSGSTRING
) /* not a constant so can't be used in switch */
564 FINDREPLACEW
*fr
= (FINDREPLACEW
*)lParam
;
566 if (fr
->Flags
& FR_DIALOGTERM
)
567 Globals
.hFindReplaceDlg
= NULL
;
568 if (fr
->Flags
& FR_FINDNEXT
)
570 Globals
.lastFind
= *fr
;
573 if (fr
->Flags
& FR_REPLACE
)
575 Globals
.lastFind
= *fr
;
576 NOTEPAD_DoReplace(fr
);
578 if (fr
->Flags
& FR_REPLACEALL
)
580 Globals
.lastFind
= *fr
;
581 NOTEPAD_DoReplaceAll(fr
);
590 static const WCHAR editW
[] = { 'e','d','i','t',0 };
591 DWORD dwStyle
= WS_CHILD
| WS_VISIBLE
| WS_BORDER
| WS_VSCROLL
|
592 ES_AUTOVSCROLL
| ES_MULTILINE
| ES_NOHIDESEL
;
594 GetClientRect(hWnd
, &rc
);
596 if (!Globals
.bWrapLongLines
) dwStyle
|= WS_HSCROLL
| ES_AUTOHSCROLL
;
598 Globals
.hEdit
= CreateWindowExW(WS_EX_CLIENTEDGE
, editW
, NULL
,
599 dwStyle
, 0, 0, rc
.right
, rc
.bottom
, hWnd
,
600 NULL
, Globals
.hInstance
, NULL
);
602 SetWindowSubclass(Globals
.hEdit
, EDIT_CallBackProc
, 0, 0);
603 Globals
.hFont
= CreateFontIndirectW(&Globals
.lfFont
);
604 SendMessageW(Globals
.hEdit
, WM_SETFONT
, (WPARAM
)Globals
.hFont
, FALSE
);
605 SendMessageW(Globals
.hEdit
, EM_LIMITTEXT
, 0, 0);
606 Globals
.hStatusBar
= CreateWindowExW(0, STATUSCLASSNAMEW
, NULL
,
607 WS_VISIBLE
| WS_CHILD
, 0, 0, 0, 0, hWnd
, NULL
,
608 Globals
.hInstance
, NULL
);
609 LoadStringW(Globals
.hInstance
, STRING_STATUSBAR
, (LPWSTR
)&Globals
.szStatusString
, 0);
611 Globals
.lastCol
= -1;
617 NOTEPAD_MenuCommand(LOWORD(wParam
));
620 case WM_DESTROYCLIPBOARD
:
621 /*MessageBoxW(Globals.hMainWnd, "Empty clipboard", "Debug", MB_ICONEXCLAMATION);*/
630 case WM_QUERYENDSESSION
:
637 NOTEPAD_SaveSettingToRegistry();
643 updateWindowSize(LOWORD(lParam
), HIWORD(lParam
));
647 SetFocus(Globals
.hEdit
);
652 WCHAR szFileName
[MAX_PATH
];
653 HANDLE hDrop
= (HANDLE
) wParam
;
655 DragQueryFileW(hDrop
, 0, szFileName
, ARRAY_SIZE(szFileName
));
657 DoOpenFile(szFileName
, ENCODING_AUTO
);
661 case WM_INITMENUPOPUP
:
662 NOTEPAD_InitMenuPopup((HMENU
)wParam
, lParam
);
666 return DefWindowProcW(hWnd
, msg
, wParam
, lParam
);
671 static int AlertFileDoesNotExist(LPCWSTR szFileName
)
674 WCHAR szMessage
[MAX_STRING_LEN
];
675 WCHAR szResource
[MAX_STRING_LEN
];
677 LoadStringW(Globals
.hInstance
, STRING_DOESNOTEXIST
, szResource
, ARRAY_SIZE(szResource
));
678 wsprintfW(szMessage
, szResource
, szFileName
);
680 LoadStringW(Globals
.hInstance
, STRING_ERROR
, szResource
, ARRAY_SIZE(szResource
));
682 nResult
= MessageBoxW(Globals
.hMainWnd
, szMessage
, szResource
,
683 MB_ICONEXCLAMATION
| MB_YESNOCANCEL
);
688 static void HandleCommandLine(LPWSTR cmdline
)
690 WCHAR delimiter
, *ptr
;
691 BOOL opt_print
= FALSE
;
693 /* skip white space */
694 while (*cmdline
== ' ') cmdline
++;
696 /* skip executable name */
697 delimiter
= (*cmdline
== '"' ? '"' : ' ');
699 if (*cmdline
== delimiter
) cmdline
++;
701 while (*cmdline
&& *cmdline
!= delimiter
) cmdline
++;
703 if (*cmdline
== delimiter
) cmdline
++;
705 while (*cmdline
== ' ') cmdline
++;
708 while (*ptr
== ' ' || *ptr
== '-' || *ptr
== '/')
712 if (*ptr
++ == ' ') continue;
716 while (*ptr
== ' ') ptr
++;
735 /* file name is passed in the command line */
740 if (cmdline
[0] == '"')
745 /* Note: Double-quotes are not allowed in Windows filenames */
746 while (*wc
&& *wc
!= '"') wc
++;
747 /* On Windows notepad ignores further arguments too */
751 if (FileExists(cmdline
))
758 static const WCHAR txtW
[] = { '.','t','x','t',0 };
760 /* try to find file with ".txt" extension */
761 if (wcschr(PathFindFileNameW(cmdline
), '.'))
768 lstrcpynW(buf
, cmdline
, MAX_PATH
- lstrlenW(txtW
) - 1);
771 file_exists
= FileExists(buf
);
777 DoOpenFile(file_name
, ENCODING_AUTO
);
778 InvalidateRect(Globals
.hMainWnd
, NULL
, FALSE
);
784 switch (AlertFileDoesNotExist(file_name
)) {
789 SetFileNameAndEncoding(file_name
, ENCODING_ANSI
);
791 file
= CreateFileW(file_name
, GENERIC_WRITE
, FILE_SHARE_WRITE
,
792 NULL
, OPEN_ALWAYS
, FILE_ATTRIBUTE_NORMAL
, NULL
);
793 if (file
!= INVALID_HANDLE_VALUE
) CloseHandle(file
);
795 UpdateWindowCaption();
803 DestroyWindow(Globals
.hMainWnd
);
810 /***********************************************************************
814 int PASCAL
WinMain(HINSTANCE hInstance
, HINSTANCE prev
, LPSTR cmdline
, int show
)
822 static const WCHAR className
[] = {'N','o','t','e','p','a','d',0};
823 static const WCHAR winName
[] = {'N','o','t','e','p','a','d',0};
825 InitCommonControls();
827 aFINDMSGSTRING
= RegisterWindowMessageW(FINDMSGSTRINGW
);
829 ZeroMemory(&Globals
, sizeof(Globals
));
830 Globals
.hInstance
= hInstance
;
831 NOTEPAD_LoadSettingFromRegistry();
833 ZeroMemory(&class, sizeof(class));
834 class.cbSize
= sizeof(class);
835 class.lpfnWndProc
= NOTEPAD_WndProc
;
836 class.hInstance
= Globals
.hInstance
;
837 class.hIcon
= LoadIconW(Globals
.hInstance
, MAKEINTRESOURCEW(IDI_NOTEPAD
));
838 class.hIconSm
= LoadImageW(Globals
.hInstance
, MAKEINTRESOURCEW(IDI_NOTEPAD
), IMAGE_ICON
,
839 GetSystemMetrics(SM_CXSMICON
), GetSystemMetrics(SM_CYSMICON
),
841 class.hCursor
= LoadCursorW(0, (LPCWSTR
)IDC_ARROW
);
842 class.hbrBackground
= (HBRUSH
)(COLOR_WINDOW
+ 1);
843 class.lpszMenuName
= MAKEINTRESOURCEW(MAIN_MENU
);
844 class.lpszClassName
= className
;
846 if (!RegisterClassExW(&class)) return FALSE
;
850 monitor
= MonitorFromRect( &main_rect
, MONITOR_DEFAULTTOPRIMARY
);
851 info
.cbSize
= sizeof(info
);
852 GetMonitorInfoW( monitor
, &info
);
856 if (main_rect
.left
>= info
.rcWork
.right
||
857 main_rect
.top
>= info
.rcWork
.bottom
||
858 main_rect
.right
< info
.rcWork
.left
||
859 main_rect
.bottom
< info
.rcWork
.top
)
860 x
= y
= CW_USEDEFAULT
;
863 CreateWindowW(className
, winName
, WS_OVERLAPPEDWINDOW
, x
, y
,
864 main_rect
.right
- main_rect
.left
, main_rect
.bottom
- main_rect
.top
,
865 NULL
, NULL
, Globals
.hInstance
, NULL
);
866 if (!Globals
.hMainWnd
)
875 ShowWindow(Globals
.hMainWnd
, show
);
876 UpdateWindow(Globals
.hMainWnd
);
877 DragAcceptFiles(Globals
.hMainWnd
, TRUE
);
879 HandleCommandLine(GetCommandLineW());
881 hAccel
= LoadAcceleratorsW(hInstance
, MAKEINTRESOURCEW(ID_ACCEL
));
883 while (GetMessageW(&msg
, 0, 0, 0))
885 if (!IsDialogMessageW(Globals
.hFindReplaceDlg
, &msg
) && !TranslateAcceleratorW(Globals
.hMainWnd
, hAccel
, &msg
))
887 TranslateMessage(&msg
);
888 DispatchMessageW(&msg
);