| /* |
| * Notepad |
| * |
| * Copyright 2000 Mike McCormack <Mike_McCormack@looksmart.com.au> |
| * Copyright 1997,98 Marcel Baur <mbaur@g26.ethz.ch> |
| * Copyright 2002 Sylvain Petreolle <spetreolle@yahoo.fr> |
| * Copyright 2002 Andriy Palamarchuk |
| * |
| * This library is free software; you can redistribute it and/or |
| * modify it under the terms of the GNU Lesser General Public |
| * License as published by the Free Software Foundation; either |
| * version 2.1 of the License, or (at your option) any later version. |
| * |
| * This library is distributed in the hope that it will be useful, |
| * but WITHOUT ANY WARRANTY; without even the implied warranty of |
| * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU |
| * Lesser General Public License for more details. |
| * |
| * You should have received a copy of the GNU Lesser General Public |
| * License along with this library; if not, write to the Free Software |
| * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301, USA |
| * |
| */ |
| |
| #include <windows.h> |
| #include <shlwapi.h> |
| #include <stdio.h> |
| |
| #include "main.h" |
| #include "dialog.h" |
| #include "notepad_res.h" |
| #include "wine/unicode.h" |
| |
| NOTEPAD_GLOBALS Globals; |
| static ATOM aFINDMSGSTRING; |
| static RECT main_rect; |
| |
| static const WCHAR notepad_reg_key[] = {'S','o','f','t','w','a','r','e','\\', |
| 'M','i','c','r','o','s','o','f','t','\\','N','o','t','e','p','a','d','\0'}; |
| static const WCHAR value_fWrap[] = {'f','W','r','a','p','\0'}; |
| static const WCHAR value_iPointSize[] = {'i','P','o','i','n','t','S','i','z','e','\0'}; |
| static const WCHAR value_iWindowPosDX[] = {'i','W','i','n','d','o','w','P','o','s','D','X','\0'}; |
| static const WCHAR value_iWindowPosDY[] = {'i','W','i','n','d','o','w','P','o','s','D','Y','\0'}; |
| static const WCHAR value_iWindowPosX[] = {'i','W','i','n','d','o','w','P','o','s','X','\0'}; |
| static const WCHAR value_iWindowPosY[] = {'i','W','i','n','d','o','w','P','o','s','Y','\0'}; |
| static const WCHAR value_lfCharSet[] = {'l','f','C','h','a','r','S','e','t','\0'}; |
| static const WCHAR value_lfClipPrecision[] = {'l','f','C','l','i','p','P','r','e','c','i','s','i','o','n','\0'}; |
| static const WCHAR value_lfEscapement[] = {'l','f','E','s','c','a','p','e','m','e','n','t','\0'}; |
| static const WCHAR value_lfItalic[] = {'l','f','I','t','a','l','i','c','\0'}; |
| static const WCHAR value_lfOrientation[] = {'l','f','O','r','i','e','n','t','a','t','i','o','n','\0'}; |
| static const WCHAR value_lfOutPrecision[] = {'l','f','O','u','t','P','r','e','c','i','s','i','o','n','\0'}; |
| static const WCHAR value_lfPitchAndFamily[] = {'l','f','P','i','t','c','h','A','n','d','F','a','m','i','l','y','\0'}; |
| static const WCHAR value_lfQuality[] = {'l','f','Q','u','a','l','i','t','y','\0'}; |
| static const WCHAR value_lfStrikeOut[] = {'l','f','S','t','r','i','k','e','O','u','t','\0'}; |
| static const WCHAR value_lfUnderline[] = {'l','f','U','n','d','e','r','l','i','n','e','\0'}; |
| static const WCHAR value_lfWeight[] = {'l','f','W','e','i','g','h','t','\0'}; |
| static const WCHAR value_lfFaceName[] = {'l','f','F','a','c','e','N','a','m','e','\0'}; |
| static const WCHAR value_iMarginTop[] = {'i','M','a','r','g','i','n','T','o','p','\0'}; |
| static const WCHAR value_iMarginBottom[] = {'i','M','a','r','g','i','n','B','o','t','t','o','m','\0'}; |
| static const WCHAR value_iMarginLeft[] = {'i','M','a','r','g','i','n','L','e','f','t','\0'}; |
| static const WCHAR value_iMarginRight[] = {'i','M','a','r','g','i','n','R','i','g','h','t','\0'}; |
| static const WCHAR value_szHeader[] = {'s','z','H','e','a','d','e','r','\0'}; |
| static const WCHAR value_szFooter[] = {'s','z','T','r','a','i','l','e','r','\0'}; |
| |
| /*********************************************************************** |
| * |
| * SetFileNameAndEncoding |
| * |
| * Sets global file name and encoding (which is used to preselect original |
| * encoding in Save As dialog, and when saving without using the Save As |
| * dialog). |
| */ |
| VOID SetFileNameAndEncoding(LPCWSTR szFileName, ENCODING enc) |
| { |
| lstrcpyW(Globals.szFileName, szFileName); |
| Globals.szFileTitle[0] = 0; |
| GetFileTitleW(szFileName, Globals.szFileTitle, sizeof(Globals.szFileTitle)); |
| Globals.encFile = enc; |
| } |
| |
| /****************************************************************************** |
| * get_dpi |
| * |
| * Get the dpi from registry HKCC\Software\Fonts\LogPixels. |
| */ |
| DWORD get_dpi(void) |
| { |
| static const WCHAR dpi_key_name[] = {'S','o','f','t','w','a','r','e','\\','F','o','n','t','s','\0'}; |
| static const WCHAR dpi_value_name[] = {'L','o','g','P','i','x','e','l','s','\0'}; |
| DWORD dpi = 96; |
| HKEY hkey; |
| |
| if (RegOpenKeyW(HKEY_CURRENT_CONFIG, dpi_key_name, &hkey) == ERROR_SUCCESS) |
| { |
| DWORD type, size, new_dpi; |
| |
| size = sizeof(new_dpi); |
| if(RegQueryValueExW(hkey, dpi_value_name, NULL, &type, (LPBYTE)&new_dpi, &size) == ERROR_SUCCESS) |
| { |
| if(type == REG_DWORD && new_dpi != 0) |
| dpi = new_dpi; |
| } |
| RegCloseKey(hkey); |
| } |
| return dpi; |
| } |
| |
| /*********************************************************************** |
| * |
| * NOTEPAD_SaveSettingToRegistry |
| * |
| * Save setting to registry HKCU\Software\Microsoft\Notepad. |
| */ |
| static VOID NOTEPAD_SaveSettingToRegistry(void) |
| { |
| HKEY hkey; |
| DWORD disp; |
| |
| if(RegCreateKeyExW(HKEY_CURRENT_USER, notepad_reg_key, 0, NULL, |
| REG_OPTION_NON_VOLATILE, KEY_ALL_ACCESS, NULL, &hkey, &disp) == ERROR_SUCCESS) |
| { |
| DWORD data; |
| WINDOWPLACEMENT wndpl; |
| |
| wndpl.length = sizeof(WINDOWPLACEMENT); |
| GetWindowPlacement(Globals.hMainWnd, &wndpl); |
| main_rect = wndpl.rcNormalPosition; |
| |
| #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) |
| SET_NOTEPAD_REG(hkey, value_fWrap, Globals.bWrapLongLines); |
| SET_NOTEPAD_REG(hkey, value_iWindowPosX, main_rect.left); |
| SET_NOTEPAD_REG(hkey, value_iWindowPosY, main_rect.top); |
| SET_NOTEPAD_REG(hkey, value_iWindowPosDX, main_rect.right - main_rect.left); |
| SET_NOTEPAD_REG(hkey, value_iWindowPosDY, main_rect.bottom - main_rect.top); |
| SET_NOTEPAD_REG(hkey, value_lfCharSet, Globals.lfFont.lfCharSet); |
| SET_NOTEPAD_REG(hkey, value_lfClipPrecision, Globals.lfFont.lfClipPrecision); |
| SET_NOTEPAD_REG(hkey, value_lfEscapement, Globals.lfFont.lfEscapement); |
| SET_NOTEPAD_REG(hkey, value_lfItalic, Globals.lfFont.lfItalic); |
| SET_NOTEPAD_REG(hkey, value_lfOrientation, Globals.lfFont.lfOrientation); |
| SET_NOTEPAD_REG(hkey, value_lfOutPrecision, Globals.lfFont.lfOutPrecision); |
| SET_NOTEPAD_REG(hkey, value_lfPitchAndFamily, Globals.lfFont.lfPitchAndFamily); |
| SET_NOTEPAD_REG(hkey, value_lfQuality, Globals.lfFont.lfQuality); |
| SET_NOTEPAD_REG(hkey, value_lfStrikeOut, Globals.lfFont.lfStrikeOut); |
| SET_NOTEPAD_REG(hkey, value_lfUnderline, Globals.lfFont.lfUnderline); |
| SET_NOTEPAD_REG(hkey, value_lfWeight, Globals.lfFont.lfWeight); |
| SET_NOTEPAD_REG(hkey, value_iMarginTop, Globals.iMarginTop); |
| SET_NOTEPAD_REG(hkey, value_iMarginBottom, Globals.iMarginBottom); |
| SET_NOTEPAD_REG(hkey, value_iMarginLeft, Globals.iMarginLeft); |
| SET_NOTEPAD_REG(hkey, value_iMarginRight, Globals.iMarginRight); |
| #undef SET_NOTEPAD_REG |
| |
| /* Store the current value as 10 * twips */ |
| data = MulDiv(abs(Globals.lfFont.lfHeight), 720 , get_dpi()); |
| RegSetValueExW(hkey, value_iPointSize, 0, REG_DWORD, (LPBYTE)&data, sizeof(DWORD)); |
| |
| RegSetValueExW(hkey, value_lfFaceName, 0, REG_SZ, (LPBYTE)&Globals.lfFont.lfFaceName, |
| lstrlenW(Globals.lfFont.lfFaceName) * sizeof(Globals.lfFont.lfFaceName[0])); |
| |
| RegSetValueExW(hkey, value_szHeader, 0, REG_SZ, (LPBYTE)&Globals.szHeader, |
| lstrlenW(Globals.szHeader) * sizeof(Globals.szHeader[0])); |
| |
| RegSetValueExW(hkey, value_szFooter, 0, REG_SZ, (LPBYTE)&Globals.szFooter, |
| lstrlenW(Globals.szFooter) * sizeof(Globals.szFooter[0])); |
| |
| RegCloseKey(hkey); |
| } |
| } |
| |
| /*********************************************************************** |
| * |
| * NOTEPAD_LoadSettingFromRegistry |
| * |
| * Load setting from registry HKCU\Software\Microsoft\Notepad. |
| */ |
| static VOID NOTEPAD_LoadSettingFromRegistry(void) |
| { |
| static const WCHAR systemW[] = { 'S','y','s','t','e','m','\0' }; |
| HKEY hkey; |
| INT base_length, dx, dy; |
| |
| base_length = (GetSystemMetrics(SM_CXSCREEN) > GetSystemMetrics(SM_CYSCREEN))? |
| GetSystemMetrics(SM_CYSCREEN) : GetSystemMetrics(SM_CXSCREEN); |
| |
| dx = base_length * .95; |
| dy = dx * 3 / 4; |
| SetRect( &main_rect, 0, 0, dx, dy ); |
| |
| Globals.bWrapLongLines = TRUE; |
| Globals.iMarginTop = 2500; |
| Globals.iMarginBottom = 2500; |
| Globals.iMarginLeft = 2000; |
| Globals.iMarginRight = 2000; |
| |
| Globals.lfFont.lfHeight = -12; |
| Globals.lfFont.lfWidth = 0; |
| Globals.lfFont.lfEscapement = 0; |
| Globals.lfFont.lfOrientation = 0; |
| Globals.lfFont.lfWeight = FW_REGULAR; |
| Globals.lfFont.lfItalic = FALSE; |
| Globals.lfFont.lfUnderline = FALSE; |
| Globals.lfFont.lfStrikeOut = FALSE; |
| Globals.lfFont.lfCharSet = DEFAULT_CHARSET; |
| Globals.lfFont.lfOutPrecision = OUT_DEFAULT_PRECIS; |
| Globals.lfFont.lfClipPrecision = CLIP_DEFAULT_PRECIS; |
| Globals.lfFont.lfQuality = DEFAULT_QUALITY; |
| Globals.lfFont.lfPitchAndFamily = FIXED_PITCH | FF_DONTCARE; |
| lstrcpyW(Globals.lfFont.lfFaceName, systemW); |
| |
| LoadStringW(Globals.hInstance, STRING_PAGESETUP_HEADERVALUE, |
| Globals.szHeader, ARRAY_SIZE(Globals.szHeader)); |
| LoadStringW(Globals.hInstance, STRING_PAGESETUP_FOOTERVALUE, |
| Globals.szFooter, ARRAY_SIZE(Globals.szFooter)); |
| |
| if(RegOpenKeyW(HKEY_CURRENT_USER, notepad_reg_key, &hkey) == ERROR_SUCCESS) |
| { |
| WORD data_helper[MAX_PATH]; |
| DWORD type, data, size; |
| |
| #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) |
| QUERY_NOTEPAD_REG(hkey, value_fWrap, Globals.bWrapLongLines); |
| QUERY_NOTEPAD_REG(hkey, value_iWindowPosX, main_rect.left); |
| QUERY_NOTEPAD_REG(hkey, value_iWindowPosY, main_rect.top); |
| QUERY_NOTEPAD_REG(hkey, value_iWindowPosDX, dx); |
| QUERY_NOTEPAD_REG(hkey, value_iWindowPosDY, dy); |
| QUERY_NOTEPAD_REG(hkey, value_lfCharSet, Globals.lfFont.lfCharSet); |
| QUERY_NOTEPAD_REG(hkey, value_lfClipPrecision, Globals.lfFont.lfClipPrecision); |
| QUERY_NOTEPAD_REG(hkey, value_lfEscapement, Globals.lfFont.lfEscapement); |
| QUERY_NOTEPAD_REG(hkey, value_lfItalic, Globals.lfFont.lfItalic); |
| QUERY_NOTEPAD_REG(hkey, value_lfOrientation, Globals.lfFont.lfOrientation); |
| QUERY_NOTEPAD_REG(hkey, value_lfOutPrecision, Globals.lfFont.lfOutPrecision); |
| QUERY_NOTEPAD_REG(hkey, value_lfPitchAndFamily, Globals.lfFont.lfPitchAndFamily); |
| QUERY_NOTEPAD_REG(hkey, value_lfQuality, Globals.lfFont.lfQuality); |
| QUERY_NOTEPAD_REG(hkey, value_lfStrikeOut, Globals.lfFont.lfStrikeOut); |
| QUERY_NOTEPAD_REG(hkey, value_lfUnderline, Globals.lfFont.lfUnderline); |
| QUERY_NOTEPAD_REG(hkey, value_lfWeight, Globals.lfFont.lfWeight); |
| QUERY_NOTEPAD_REG(hkey, value_iMarginTop, Globals.iMarginTop); |
| QUERY_NOTEPAD_REG(hkey, value_iMarginBottom, Globals.iMarginBottom); |
| QUERY_NOTEPAD_REG(hkey, value_iMarginLeft, Globals.iMarginLeft); |
| QUERY_NOTEPAD_REG(hkey, value_iMarginRight, Globals.iMarginRight); |
| #undef QUERY_NOTEPAD_REG |
| |
| main_rect.right = main_rect.left + dx; |
| main_rect.bottom = main_rect.top + dy; |
| |
| size = sizeof(DWORD); |
| if(RegQueryValueExW(hkey, value_iPointSize, 0, &type, (LPBYTE)&data, &size) == ERROR_SUCCESS) |
| if(type == REG_DWORD) |
| /* The value is stored as 10 * twips */ |
| Globals.lfFont.lfHeight = -MulDiv(abs(data), get_dpi(), 720); |
| |
| size = sizeof(Globals.lfFont.lfFaceName); |
| if(RegQueryValueExW(hkey, value_lfFaceName, 0, &type, (LPBYTE)&data_helper, &size) == ERROR_SUCCESS) |
| if(type == REG_SZ) |
| lstrcpyW(Globals.lfFont.lfFaceName, data_helper); |
| |
| size = sizeof(Globals.szHeader); |
| if(RegQueryValueExW(hkey, value_szHeader, 0, &type, (LPBYTE)&data_helper, &size) == ERROR_SUCCESS) |
| if(type == REG_SZ) |
| lstrcpyW(Globals.szHeader, data_helper); |
| |
| size = sizeof(Globals.szFooter); |
| if(RegQueryValueExW(hkey, value_szFooter, 0, &type, (LPBYTE)&data_helper, &size) == ERROR_SUCCESS) |
| if(type == REG_SZ) |
| lstrcpyW(Globals.szFooter, data_helper); |
| RegCloseKey(hkey); |
| } |
| } |
| |
| /*********************************************************************** |
| * |
| * NOTEPAD_MenuCommand |
| * |
| * All handling of main menu events |
| */ |
| static int NOTEPAD_MenuCommand(WPARAM wParam) |
| { |
| switch (wParam) |
| { |
| case CMD_NEW: DIALOG_FileNew(); break; |
| case CMD_OPEN: DIALOG_FileOpen(); break; |
| case CMD_SAVE: DIALOG_FileSave(); break; |
| case CMD_SAVE_AS: DIALOG_FileSaveAs(); break; |
| case CMD_PRINT: DIALOG_FilePrint(); break; |
| case CMD_PAGE_SETUP: DIALOG_FilePageSetup(); break; |
| case CMD_PRINTER_SETUP: DIALOG_FilePrinterSetup();break; |
| case CMD_EXIT: DIALOG_FileExit(); break; |
| |
| case CMD_UNDO: DIALOG_EditUndo(); break; |
| case CMD_CUT: DIALOG_EditCut(); break; |
| case CMD_COPY: DIALOG_EditCopy(); break; |
| case CMD_PASTE: DIALOG_EditPaste(); break; |
| case CMD_DELETE: DIALOG_EditDelete(); break; |
| case CMD_SELECT_ALL: DIALOG_EditSelectAll(); break; |
| case CMD_TIME_DATE: DIALOG_EditTimeDate();break; |
| |
| case CMD_SEARCH: DIALOG_Search(); break; |
| case CMD_SEARCH_NEXT: DIALOG_SearchNext(); break; |
| case CMD_REPLACE: DIALOG_Replace(); break; |
| |
| case CMD_WRAP: DIALOG_EditWrap(); break; |
| case CMD_FONT: DIALOG_SelectFont(); break; |
| |
| case CMD_HELP_CONTENTS: DIALOG_HelpContents(); break; |
| case CMD_HELP_ABOUT_NOTEPAD: DIALOG_HelpAboutNotepad(); break; |
| |
| default: |
| break; |
| } |
| return 0; |
| } |
| |
| /*********************************************************************** |
| * Data Initialization |
| */ |
| static VOID NOTEPAD_InitData(VOID) |
| { |
| LPWSTR p = Globals.szFilter; |
| static const WCHAR txt_files[] = { '*','.','t','x','t',0 }; |
| static const WCHAR all_files[] = { '*','.','*',0 }; |
| |
| LoadStringW(Globals.hInstance, STRING_TEXT_FILES_TXT, p, MAX_STRING_LEN); |
| p += lstrlenW(p) + 1; |
| lstrcpyW(p, txt_files); |
| p += lstrlenW(p) + 1; |
| LoadStringW(Globals.hInstance, STRING_ALL_FILES, p, MAX_STRING_LEN); |
| p += lstrlenW(p) + 1; |
| lstrcpyW(p, all_files); |
| p += lstrlenW(p) + 1; |
| *p = '\0'; |
| Globals.hDevMode = NULL; |
| Globals.hDevNames = NULL; |
| |
| CheckMenuItem(GetMenu(Globals.hMainWnd), CMD_WRAP, |
| MF_BYCOMMAND | (Globals.bWrapLongLines ? MF_CHECKED : MF_UNCHECKED)); |
| } |
| |
| /*********************************************************************** |
| * Enable/disable items on the menu based on control state |
| */ |
| static VOID NOTEPAD_InitMenuPopup(HMENU menu, int index) |
| { |
| int enable; |
| |
| EnableMenuItem(menu, CMD_UNDO, |
| SendMessageW(Globals.hEdit, EM_CANUNDO, 0, 0) ? MF_ENABLED : MF_GRAYED); |
| EnableMenuItem(menu, CMD_PASTE, |
| IsClipboardFormatAvailable(CF_TEXT) ? MF_ENABLED : MF_GRAYED); |
| enable = SendMessageW(Globals.hEdit, EM_GETSEL, 0, 0); |
| enable = (HIWORD(enable) == LOWORD(enable)) ? MF_GRAYED : MF_ENABLED; |
| EnableMenuItem(menu, CMD_CUT, enable); |
| EnableMenuItem(menu, CMD_COPY, enable); |
| EnableMenuItem(menu, CMD_DELETE, enable); |
| |
| EnableMenuItem(menu, CMD_SELECT_ALL, |
| GetWindowTextLengthW(Globals.hEdit) ? MF_ENABLED : MF_GRAYED); |
| } |
| |
| static LPWSTR NOTEPAD_StrRStr(LPWSTR pszSource, LPWSTR pszLast, LPWSTR pszSrch) |
| { |
| int len = lstrlenW(pszSrch); |
| pszLast--; |
| while (pszLast >= pszSource) |
| { |
| if (StrCmpNW(pszLast, pszSrch, len) == 0) |
| return pszLast; |
| pszLast--; |
| } |
| return NULL; |
| } |
| |
| /*********************************************************************** |
| * The user activated the Find dialog |
| */ |
| void NOTEPAD_DoFind(FINDREPLACEW *fr) |
| { |
| LPWSTR content; |
| LPWSTR found; |
| int len = lstrlenW(fr->lpstrFindWhat); |
| int fileLen; |
| DWORD pos; |
| |
| fileLen = GetWindowTextLengthW(Globals.hEdit) + 1; |
| content = HeapAlloc(GetProcessHeap(), 0, fileLen * sizeof(WCHAR)); |
| if (!content) return; |
| GetWindowTextW(Globals.hEdit, content, fileLen); |
| |
| SendMessageW(Globals.hEdit, EM_GETSEL, 0, (LPARAM)&pos); |
| switch (fr->Flags & (FR_DOWN|FR_MATCHCASE)) |
| { |
| case 0: |
| found = StrRStrIW(content, content+pos-len, fr->lpstrFindWhat); |
| break; |
| case FR_DOWN: |
| found = StrStrIW(content+pos, fr->lpstrFindWhat); |
| break; |
| case FR_MATCHCASE: |
| found = NOTEPAD_StrRStr(content, content+pos-len, fr->lpstrFindWhat); |
| break; |
| case FR_DOWN|FR_MATCHCASE: |
| found = StrStrW(content+pos, fr->lpstrFindWhat); |
| break; |
| default: /* shouldn't happen */ |
| return; |
| } |
| HeapFree(GetProcessHeap(), 0, content); |
| |
| if (found == NULL) |
| { |
| DIALOG_StringMsgBox(Globals.hFindReplaceDlg, STRING_NOTFOUND, fr->lpstrFindWhat, |
| MB_ICONINFORMATION|MB_OK); |
| return; |
| } |
| |
| SendMessageW(Globals.hEdit, EM_SETSEL, found - content, found - content + len); |
| } |
| |
| static void NOTEPAD_DoReplace(FINDREPLACEW *fr) |
| { |
| LPWSTR content; |
| int len = lstrlenW(fr->lpstrFindWhat); |
| int fileLen; |
| DWORD pos; |
| DWORD pos_start; |
| |
| fileLen = GetWindowTextLengthW(Globals.hEdit) + 1; |
| content = HeapAlloc(GetProcessHeap(), 0, fileLen * sizeof(WCHAR)); |
| if (!content) return; |
| GetWindowTextW(Globals.hEdit, content, fileLen); |
| |
| SendMessageW(Globals.hEdit, EM_GETSEL, (WPARAM)&pos_start, (LPARAM)&pos); |
| switch (fr->Flags & (FR_DOWN|FR_MATCHCASE)) |
| { |
| case FR_DOWN: |
| if ( pos-pos_start == len && StrCmpNIW(fr->lpstrFindWhat, content+pos_start, len) == 0) |
| SendMessageW(Globals.hEdit, EM_REPLACESEL, TRUE, (LPARAM)fr->lpstrReplaceWith); |
| break; |
| case FR_DOWN|FR_MATCHCASE: |
| if ( pos-pos_start == len && StrCmpNW(fr->lpstrFindWhat, content+pos_start, len) == 0) |
| SendMessageW(Globals.hEdit, EM_REPLACESEL, TRUE, (LPARAM)fr->lpstrReplaceWith); |
| break; |
| default: /* shouldn't happen */ |
| return; |
| } |
| HeapFree(GetProcessHeap(), 0, content); |
| |
| NOTEPAD_DoFind(fr); |
| } |
| |
| static void NOTEPAD_DoReplaceAll(FINDREPLACEW *fr) |
| { |
| LPWSTR content; |
| LPWSTR found; |
| int len = lstrlenW(fr->lpstrFindWhat); |
| int fileLen; |
| DWORD pos; |
| |
| SendMessageW(Globals.hEdit, EM_SETSEL, 0, 0); |
| while(TRUE){ |
| fileLen = GetWindowTextLengthW(Globals.hEdit) + 1; |
| content = HeapAlloc(GetProcessHeap(), 0, fileLen * sizeof(WCHAR)); |
| if (!content) return; |
| GetWindowTextW(Globals.hEdit, content, fileLen); |
| |
| SendMessageW(Globals.hEdit, EM_GETSEL, 0, (LPARAM)&pos); |
| switch (fr->Flags & (FR_DOWN|FR_MATCHCASE)) |
| { |
| case FR_DOWN: |
| found = StrStrIW(content+pos, fr->lpstrFindWhat); |
| break; |
| case FR_DOWN|FR_MATCHCASE: |
| found = StrStrW(content+pos, fr->lpstrFindWhat); |
| break; |
| default: /* shouldn't happen */ |
| return; |
| } |
| HeapFree(GetProcessHeap(), 0, content); |
| |
| if(found == NULL) |
| { |
| SendMessageW(Globals.hEdit, EM_SETSEL, 0, 0); |
| return; |
| } |
| SendMessageW(Globals.hEdit, EM_SETSEL, found - content, found - content + len); |
| SendMessageW(Globals.hEdit, EM_REPLACESEL, TRUE, (LPARAM)fr->lpstrReplaceWith); |
| } |
| } |
| |
| /*********************************************************************** |
| * |
| * NOTEPAD_WndProc |
| */ |
| static LRESULT WINAPI NOTEPAD_WndProc(HWND hWnd, UINT msg, WPARAM wParam, |
| LPARAM lParam) |
| { |
| if (msg == aFINDMSGSTRING) /* not a constant so can't be used in switch */ |
| { |
| FINDREPLACEW *fr = (FINDREPLACEW *)lParam; |
| |
| if (fr->Flags & FR_DIALOGTERM) |
| Globals.hFindReplaceDlg = NULL; |
| if (fr->Flags & FR_FINDNEXT) |
| { |
| Globals.lastFind = *fr; |
| NOTEPAD_DoFind(fr); |
| } |
| if (fr->Flags & FR_REPLACE) |
| { |
| Globals.lastFind = *fr; |
| NOTEPAD_DoReplace(fr); |
| } |
| if (fr->Flags & FR_REPLACEALL) |
| { |
| Globals.lastFind = *fr; |
| NOTEPAD_DoReplaceAll(fr); |
| } |
| return 0; |
| } |
| |
| switch (msg) { |
| |
| case WM_CREATE: |
| { |
| static const WCHAR editW[] = { 'e','d','i','t',0 }; |
| DWORD dwStyle = WS_CHILD | WS_VISIBLE | WS_BORDER | WS_VSCROLL | |
| ES_AUTOVSCROLL | ES_MULTILINE | ES_NOHIDESEL; |
| RECT rc; |
| GetClientRect(hWnd, &rc); |
| |
| if (!Globals.bWrapLongLines) dwStyle |= WS_HSCROLL | ES_AUTOHSCROLL; |
| |
| Globals.hEdit = CreateWindowExW(WS_EX_CLIENTEDGE, editW, NULL, |
| dwStyle, 0, 0, rc.right, rc.bottom, hWnd, |
| NULL, Globals.hInstance, NULL); |
| |
| Globals.hFont = CreateFontIndirectW(&Globals.lfFont); |
| SendMessageW(Globals.hEdit, WM_SETFONT, (WPARAM)Globals.hFont, FALSE); |
| SendMessageW(Globals.hEdit, EM_LIMITTEXT, 0, 0); |
| break; |
| } |
| |
| case WM_COMMAND: |
| NOTEPAD_MenuCommand(LOWORD(wParam)); |
| break; |
| |
| case WM_DESTROYCLIPBOARD: |
| /*MessageBoxW(Globals.hMainWnd, "Empty clipboard", "Debug", MB_ICONEXCLAMATION);*/ |
| break; |
| |
| case WM_CLOSE: |
| if (DoCloseFile()) { |
| DestroyWindow(hWnd); |
| } |
| break; |
| |
| case WM_QUERYENDSESSION: |
| if (DoCloseFile()) { |
| return 1; |
| } |
| break; |
| |
| case WM_DESTROY: |
| NOTEPAD_SaveSettingToRegistry(); |
| |
| PostQuitMessage(0); |
| break; |
| |
| case WM_SIZE: |
| SetWindowPos(Globals.hEdit, NULL, 0, 0, LOWORD(lParam), HIWORD(lParam), |
| SWP_NOOWNERZORDER | SWP_NOZORDER); |
| break; |
| |
| case WM_SETFOCUS: |
| SetFocus(Globals.hEdit); |
| break; |
| |
| case WM_DROPFILES: |
| { |
| WCHAR szFileName[MAX_PATH]; |
| HANDLE hDrop = (HANDLE) wParam; |
| |
| DragQueryFileW(hDrop, 0, szFileName, ARRAY_SIZE(szFileName)); |
| DragFinish(hDrop); |
| DoOpenFile(szFileName, ENCODING_AUTO); |
| break; |
| } |
| |
| case WM_INITMENUPOPUP: |
| NOTEPAD_InitMenuPopup((HMENU)wParam, lParam); |
| break; |
| |
| default: |
| return DefWindowProcW(hWnd, msg, wParam, lParam); |
| } |
| return 0; |
| } |
| |
| static int AlertFileDoesNotExist(LPCWSTR szFileName) |
| { |
| int nResult; |
| WCHAR szMessage[MAX_STRING_LEN]; |
| WCHAR szResource[MAX_STRING_LEN]; |
| |
| LoadStringW(Globals.hInstance, STRING_DOESNOTEXIST, szResource, ARRAY_SIZE(szResource)); |
| wsprintfW(szMessage, szResource, szFileName); |
| |
| LoadStringW(Globals.hInstance, STRING_ERROR, szResource, ARRAY_SIZE(szResource)); |
| |
| nResult = MessageBoxW(Globals.hMainWnd, szMessage, szResource, |
| MB_ICONEXCLAMATION | MB_YESNOCANCEL); |
| |
| return(nResult); |
| } |
| |
| static void HandleCommandLine(LPWSTR cmdline) |
| { |
| WCHAR delimiter; |
| int opt_print=0; |
| |
| /* skip white space */ |
| while (*cmdline == ' ') cmdline++; |
| |
| /* skip executable name */ |
| delimiter = (*cmdline == '"' ? '"' : ' '); |
| |
| if (*cmdline == delimiter) cmdline++; |
| |
| while (*cmdline && *cmdline != delimiter) cmdline++; |
| |
| if (*cmdline == delimiter) cmdline++; |
| |
| while (*cmdline == ' ' || *cmdline == '-' || *cmdline == '/') |
| { |
| WCHAR option; |
| |
| if (*cmdline++ == ' ') continue; |
| |
| option = *cmdline; |
| if (option) cmdline++; |
| while (*cmdline == ' ') cmdline++; |
| |
| switch(option) |
| { |
| case 'p': |
| case 'P': |
| opt_print=1; |
| break; |
| } |
| } |
| |
| if (*cmdline) |
| { |
| /* file name is passed in the command line */ |
| LPCWSTR file_name; |
| BOOL file_exists; |
| WCHAR buf[MAX_PATH]; |
| |
| if (cmdline[0] == '"') |
| { |
| WCHAR* wc; |
| cmdline++; |
| wc=cmdline; |
| /* Note: Double-quotes are not allowed in Windows filenames */ |
| while (*wc && *wc != '"') wc++; |
| /* On Windows notepad ignores further arguments too */ |
| *wc = 0; |
| } |
| |
| if (FileExists(cmdline)) |
| { |
| file_exists = TRUE; |
| file_name = cmdline; |
| } |
| else |
| { |
| static const WCHAR txtW[] = { '.','t','x','t',0 }; |
| |
| /* try to find file with ".txt" extension */ |
| if (strchrW(PathFindFileNameW(cmdline), '.')) |
| { |
| file_exists = FALSE; |
| file_name = cmdline; |
| } |
| else |
| { |
| lstrcpynW(buf, cmdline, MAX_PATH - lstrlenW(txtW) - 1); |
| lstrcatW(buf, txtW); |
| file_name = buf; |
| file_exists = FileExists(buf); |
| } |
| } |
| |
| if (file_exists) |
| { |
| DoOpenFile(file_name, ENCODING_AUTO); |
| InvalidateRect(Globals.hMainWnd, NULL, FALSE); |
| if (opt_print) |
| DIALOG_FilePrint(); |
| } |
| else |
| { |
| switch (AlertFileDoesNotExist(file_name)) { |
| case IDYES: |
| SetFileNameAndEncoding(file_name, ENCODING_ANSI); |
| UpdateWindowCaption(); |
| break; |
| |
| case IDNO: |
| break; |
| |
| case IDCANCEL: |
| DestroyWindow(Globals.hMainWnd); |
| break; |
| } |
| } |
| } |
| } |
| |
| /*********************************************************************** |
| * |
| * WinMain |
| */ |
| int PASCAL WinMain(HINSTANCE hInstance, HINSTANCE prev, LPSTR cmdline, int show) |
| { |
| MSG msg; |
| HACCEL hAccel; |
| WNDCLASSEXW class; |
| HMONITOR monitor; |
| MONITORINFO info; |
| INT x, y; |
| static const WCHAR className[] = {'N','o','t','e','p','a','d',0}; |
| static const WCHAR winName[] = {'N','o','t','e','p','a','d',0}; |
| |
| aFINDMSGSTRING = RegisterWindowMessageW(FINDMSGSTRINGW); |
| |
| ZeroMemory(&Globals, sizeof(Globals)); |
| Globals.hInstance = hInstance; |
| NOTEPAD_LoadSettingFromRegistry(); |
| |
| ZeroMemory(&class, sizeof(class)); |
| class.cbSize = sizeof(class); |
| class.lpfnWndProc = NOTEPAD_WndProc; |
| class.hInstance = Globals.hInstance; |
| class.hIcon = LoadIconW(Globals.hInstance, MAKEINTRESOURCEW(IDI_NOTEPAD)); |
| class.hIconSm = LoadImageW(Globals.hInstance, MAKEINTRESOURCEW(IDI_NOTEPAD), IMAGE_ICON, |
| GetSystemMetrics(SM_CXSMICON), GetSystemMetrics(SM_CYSMICON), |
| LR_SHARED); |
| class.hCursor = LoadCursorW(0, (LPCWSTR)IDC_ARROW); |
| class.hbrBackground = (HBRUSH)(COLOR_WINDOW + 1); |
| class.lpszMenuName = MAKEINTRESOURCEW(MAIN_MENU); |
| class.lpszClassName = className; |
| |
| if (!RegisterClassExW(&class)) return FALSE; |
| |
| /* Setup windows */ |
| |
| monitor = MonitorFromRect( &main_rect, MONITOR_DEFAULTTOPRIMARY ); |
| info.cbSize = sizeof(info); |
| GetMonitorInfoW( monitor, &info ); |
| |
| x = main_rect.left; |
| y = main_rect.top; |
| if (main_rect.left >= info.rcWork.right || |
| main_rect.top >= info.rcWork.bottom || |
| main_rect.right < info.rcWork.left || |
| main_rect.bottom < info.rcWork.top) |
| x = y = CW_USEDEFAULT; |
| |
| Globals.hMainWnd = |
| CreateWindowW(className, winName, WS_OVERLAPPEDWINDOW, x, y, |
| main_rect.right - main_rect.left, main_rect.bottom - main_rect.top, |
| NULL, NULL, Globals.hInstance, NULL); |
| if (!Globals.hMainWnd) |
| { |
| ShowLastError(); |
| ExitProcess(1); |
| } |
| |
| NOTEPAD_InitData(); |
| DIALOG_FileNew(); |
| |
| ShowWindow(Globals.hMainWnd, show); |
| UpdateWindow(Globals.hMainWnd); |
| DragAcceptFiles(Globals.hMainWnd, TRUE); |
| |
| HandleCommandLine(GetCommandLineW()); |
| |
| hAccel = LoadAcceleratorsW(hInstance, MAKEINTRESOURCEW(ID_ACCEL)); |
| |
| while (GetMessageW(&msg, 0, 0, 0)) |
| { |
| if (!TranslateAcceleratorW(Globals.hMainWnd, hAccel, &msg) && !IsDialogMessageW(Globals.hFindReplaceDlg, &msg)) |
| { |
| TranslateMessage(&msg); |
| DispatchMessageW(&msg); |
| } |
| } |
| return msg.wParam; |
| } |
