/* * Wordpad implementation * * Copyright 2004 by Krzysztof Foltman * Copyright 2007 by Alexander N. Sørnes * * 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 */ #define WIN32_LEAN_AND_MEAN #define _WIN32_IE 0x0400 #define MAX_STRING_LEN 255 #include #include #include #include #include #include #include #include #include #include #include #include #include "resource.h" #ifdef NONAMELESSUNION # define U(x) (x).u # define U2(x) (x).u2 # define U3(x) (x).u3 #else # define U(x) (x) # define U2(x) (x) # define U3(x) (x) #endif /* use LoadString */ static const WCHAR xszAppTitle[] = {'W','i','n','e',' ','W','o','r','d','p','a','d',0}; static const WCHAR wszRichEditClass[] = {'R','I','C','H','E','D','I','T','2','0','W',0}; static const WCHAR wszMainWndClass[] = {'W','O','R','D','P','A','D','T','O','P',0}; static const WCHAR wszAppTitle[] = {'W','i','n','e',' ','W','o','r','d','p','a','d',0}; static const WCHAR key_recentfiles[] = {'R','e','c','e','n','t',' ','f','i','l','e', ' ','l','i','s','t',0}; static const WCHAR key_options[] = {'O','p','t','i','o','n','s',0}; static const WCHAR key_rtf[] = {'R','T','F',0}; static const WCHAR key_text[] = {'T','e','x','t',0}; static const WCHAR var_file[] = {'F','i','l','e','%','d',0}; static const WCHAR var_framerect[] = {'F','r','a','m','e','R','e','c','t',0}; static const WCHAR var_barstate0[] = {'B','a','r','S','t','a','t','e','0',0}; static const WCHAR var_pagemargin[] = {'P','a','g','e','M','a','r','g','i','n',0}; static const WCHAR stringFormat[] = {'%','2','d','\0'}; static HWND hMainWnd; static HWND hEditorWnd; static HWND hFindWnd; static HMENU hPopupMenu; static UINT ID_FINDMSGSTRING; static WCHAR wszFilter[MAX_STRING_LEN*4+6*3+5]; static WCHAR wszDefaultFileName[MAX_STRING_LEN]; static WCHAR wszSaveChanges[MAX_STRING_LEN]; static WCHAR wszPrintFilter[MAX_STRING_LEN*2+6+4+1]; static WCHAR units_cmW[MAX_STRING_LEN]; static char units_cmA[MAX_STRING_LEN]; static LRESULT OnSize( HWND hWnd, WPARAM wParam, LPARAM lParam ); /* Load string resources */ static void DoLoadStrings(void) { LPWSTR p = wszFilter; static const WCHAR files_rtf[] = {'*','.','r','t','f','\0'}; static const WCHAR files_txt[] = {'*','.','t','x','t','\0'}; static const WCHAR files_all[] = {'*','.','*','\0'}; static const WCHAR files_prn[] = {'*','.','P','R','N',0}; HINSTANCE hInstance = (HINSTANCE)GetWindowLongPtr(hMainWnd, GWLP_HINSTANCE); LoadStringW(hInstance, STRING_RICHTEXT_FILES_RTF, p, MAX_STRING_LEN); p += lstrlenW(p) + 1; lstrcpyW(p, files_rtf); p += lstrlenW(p) + 1; LoadStringW(hInstance, STRING_TEXT_FILES_TXT, p, MAX_STRING_LEN); p += lstrlenW(p) + 1; lstrcpyW(p, files_txt); p += lstrlenW(p) + 1; LoadStringW(hInstance, STRING_TEXT_FILES_UNICODE_TXT, p, MAX_STRING_LEN); p += lstrlenW(p) + 1; lstrcpyW(p, files_txt); p += lstrlenW(p) + 1; LoadStringW(hInstance, STRING_ALL_FILES, p, MAX_STRING_LEN); p += lstrlenW(p) + 1; lstrcpyW(p, files_all); p += lstrlenW(p) + 1; *p = '\0'; p = wszPrintFilter; LoadStringW(hInstance, STRING_PRINTER_FILES_PRN, p, MAX_STRING_LEN); p += lstrlenW(p) + 1; lstrcpyW(p, files_prn); p += lstrlenW(p) + 1; LoadStringW(hInstance, STRING_ALL_FILES, p, MAX_STRING_LEN); p += lstrlenW(p) + 1; lstrcpyW(p, files_all); p += lstrlenW(p) + 1; *p = 0; p = wszDefaultFileName; LoadStringW(hInstance, STRING_DEFAULT_FILENAME, p, MAX_STRING_LEN); p = wszSaveChanges; LoadStringW(hInstance, STRING_PROMPT_SAVE_CHANGES, p, MAX_STRING_LEN); LoadStringA(hInstance, STRING_UNITS_CM, units_cmA, MAX_STRING_LEN); LoadStringW(hInstance, STRING_UNITS_CM, units_cmW, MAX_STRING_LEN); } static void AddButton(HWND hwndToolBar, int nImage, int nCommand) { TBBUTTON button; ZeroMemory(&button, sizeof(button)); button.iBitmap = nImage; button.idCommand = nCommand; button.fsState = TBSTATE_ENABLED; button.fsStyle = TBSTYLE_BUTTON; button.dwData = 0; button.iString = -1; SendMessageW(hwndToolBar, TB_ADDBUTTONSW, 1, (LPARAM)&button); } static void AddTextButton(HWND hRebarWnd, int string, int command, int id) { REBARBANDINFOW rb; HINSTANCE hInstance = (HINSTANCE)GetWindowLongPtr(hRebarWnd, GWLP_HINSTANCE); WCHAR text[MAX_STRING_LEN]; HWND hButton; LoadStringW(hInstance, string, text, MAX_STRING_LEN); hButton = CreateWindowW(WC_BUTTONW, text, WS_VISIBLE | WS_CHILD, 5, 5, 100, 15, hRebarWnd, (HMENU)command, hInstance, NULL); rb.cbSize = sizeof(rb); rb.fMask = RBBIM_SIZE | RBBIM_CHILDSIZE | RBBIM_STYLE | RBBIM_CHILD | RBBIM_IDEALSIZE | RBBIM_ID; rb.fStyle = RBBS_NOGRIPPER | RBBS_VARIABLEHEIGHT; rb.hwndChild = hButton; rb.cyChild = rb.cyMinChild = 22; rb.cx = rb.cxMinChild = 90; rb.cxIdeal = 100; rb.wID = id; SendMessageW(hRebarWnd, RB_INSERTBAND, -1, (LPARAM)&rb); } static void AddSeparator(HWND hwndToolBar) { TBBUTTON button; ZeroMemory(&button, sizeof(button)); button.iBitmap = -1; button.idCommand = 0; button.fsState = 0; button.fsStyle = TBSTYLE_SEP; button.dwData = 0; button.iString = -1; SendMessageW(hwndToolBar, TB_ADDBUTTONSW, 1, (LPARAM)&button); } static DWORD CALLBACK stream_in(DWORD_PTR cookie, LPBYTE buffer, LONG cb, LONG *pcb) { HANDLE hFile = (HANDLE)cookie; DWORD read; if(!ReadFile(hFile, buffer, cb, &read, 0)) return 1; *pcb = read; return 0; } static DWORD CALLBACK stream_out(DWORD_PTR cookie, LPBYTE buffer, LONG cb, LONG *pcb) { DWORD written; int ret; HANDLE hFile = (HANDLE)cookie; ret = WriteFile(hFile, buffer, cb, &written, 0); if(!ret || (cb != written)) return 1; *pcb = cb; return 0; } static LPWSTR file_basename(LPWSTR path) { LPWSTR pos = path + lstrlenW(path); while(pos > path) { if(*pos == '\\' || *pos == '/') { pos++; break; } pos--; } return pos; } static WCHAR wszFileName[MAX_PATH]; static WPARAM fileFormat = SF_RTF; static void set_caption(LPCWSTR wszNewFileName) { static const WCHAR wszSeparator[] = {' ','-',' '}; WCHAR *wszCaption; SIZE_T length = 0; if(!wszNewFileName) wszNewFileName = wszDefaultFileName; else wszNewFileName = file_basename((LPWSTR)wszNewFileName); wszCaption = HeapAlloc(GetProcessHeap(), HEAP_ZERO_MEMORY, lstrlenW(wszNewFileName)*sizeof(WCHAR)+sizeof(wszSeparator)+sizeof(wszAppTitle)); if(!wszCaption) return; memcpy(wszCaption, wszNewFileName, lstrlenW(wszNewFileName)*sizeof(WCHAR)); length += lstrlenW(wszNewFileName); memcpy(wszCaption + length, wszSeparator, sizeof(wszSeparator)); length += sizeof(wszSeparator) / sizeof(WCHAR); memcpy(wszCaption + length, wszAppTitle, sizeof(wszAppTitle)); SetWindowTextW(hMainWnd, wszCaption); HeapFree(GetProcessHeap(), 0, wszCaption); } static LRESULT registry_get_handle(HKEY *hKey, LPDWORD action, LPCWSTR subKey) { LONG ret; static const WCHAR wszProgramKey[] = {'S','o','f','t','w','a','r','e','\\', 'M','i','c','r','o','s','o','f','t','\\', 'W','i','n','d','o','w','s','\\', 'C','u','r','r','e','n','t','V','e','r','s','i','o','n','\\', 'A','p','p','l','e','t','s','\\', 'W','o','r','d','p','a','d',0}; LPWSTR key = (LPWSTR)wszProgramKey; if(subKey) { WCHAR backslash[] = {'\\',0}; key = HeapAlloc(GetProcessHeap(), HEAP_ZERO_MEMORY, (lstrlenW(wszProgramKey)+lstrlenW(subKey)+lstrlenW(backslash)+1) *sizeof(WCHAR)); if(!key) return 1; lstrcpyW(key, wszProgramKey); lstrcatW(key, backslash); lstrcatW(key, subKey); } if(action) { ret = RegCreateKeyExW(HKEY_CURRENT_USER, key, 0, NULL, REG_OPTION_NON_VOLATILE, KEY_READ | KEY_WRITE, NULL, hKey, action); } else { ret = RegOpenKeyExW(HKEY_CURRENT_USER, key, 0, KEY_READ | KEY_WRITE, hKey); } if(subKey) HeapFree(GetProcessHeap(), 0, key); return ret; } static RECT margins; static void registry_set_options(void) { HKEY hKey; DWORD action; if(registry_get_handle(&hKey, &action, (LPWSTR)key_options) == ERROR_SUCCESS) { RECT rc; GetWindowRect(hMainWnd, &rc); RegSetValueExW(hKey, var_framerect, 0, REG_BINARY, (LPBYTE)&rc, sizeof(RECT)); RegSetValueExW(hKey, var_pagemargin, 0, REG_BINARY, (LPBYTE)&margins, sizeof(RECT)); } } static RECT registry_read_winrect(void) { HKEY hKey; RECT rc; DWORD size = sizeof(RECT); ZeroMemory(&rc, sizeof(RECT)); if(registry_get_handle(&hKey, 0, (LPWSTR)key_options) != ERROR_SUCCESS || RegQueryValueExW(hKey, var_framerect, 0, NULL, (LPBYTE)&rc, &size) != ERROR_SUCCESS || size != sizeof(RECT)) { rc.top = 0; rc.left = 0; rc.bottom = 300; rc.right = 600; } RegCloseKey(hKey); return rc; } static void truncate_path(LPWSTR file, LPWSTR out, LPWSTR pos1, LPWSTR pos2) { static const WCHAR dots[] = {'.','.','.',0}; *++pos1 = 0; lstrcatW(out, file); lstrcatW(out, dots); lstrcatW(out, pos2); } static void format_filelist_filename(LPWSTR file, LPWSTR out) { LPWSTR pos_basename; LPWSTR truncpos1, truncpos2; WCHAR myDocs[MAX_STRING_LEN]; SHGetFolderPathW(NULL, CSIDL_PERSONAL, NULL, SHGFP_TYPE_CURRENT, (LPWSTR)&myDocs); pos_basename = file_basename(file); truncpos1 = NULL; truncpos2 = NULL; *(pos_basename-1) = 0; if(!lstrcmpiW(file, myDocs) || (lstrlenW(pos_basename) > FILELIST_ENTRY_LENGTH)) { truncpos1 = pos_basename; *(pos_basename-1) = '\\'; } else { LPWSTR pos; BOOL morespace = FALSE; *(pos_basename-1) = '\\'; for(pos = file; pos < pos_basename; pos++) { if(*pos == '\\' || *pos == '/') { if(truncpos1) { if((pos - file + lstrlenW(pos_basename)) > FILELIST_ENTRY_LENGTH) break; truncpos1 = pos; morespace = TRUE; break; } if((pos - file + lstrlenW(pos_basename)) > FILELIST_ENTRY_LENGTH) break; truncpos1 = pos; } } if(morespace) { for(pos = pos_basename; pos >= truncpos1; pos--) { if(*pos == '\\' || *pos == '/') { if((truncpos1 - file + lstrlenW(pos_basename) + pos_basename - pos) > FILELIST_ENTRY_LENGTH) break; truncpos2 = pos; } } } } if(truncpos1 == pos_basename) lstrcatW(out, pos_basename); else if(truncpos1 == truncpos2 || !truncpos2) lstrcatW(out, file); else truncate_path(file, out, truncpos1, truncpos2 ? truncpos2 : (pos_basename-1)); } static void registry_read_filelist(HWND hMainWnd) { HKEY hFileKey; if(registry_get_handle(&hFileKey, 0, key_recentfiles) == ERROR_SUCCESS) { WCHAR itemText[MAX_PATH+3], buffer[MAX_PATH]; /* The menu item name is not the same as the file name, so we need to store the file name here */ static WCHAR file1[MAX_PATH], file2[MAX_PATH], file3[MAX_PATH], file4[MAX_PATH]; WCHAR numFormat[] = {'&','%','d',' ',0}; LPWSTR pFile[] = {file1, file2, file3, file4}; DWORD pathSize = MAX_PATH*sizeof(WCHAR); int i; WCHAR key[6]; MENUITEMINFOW mi; HMENU hMenu = GetMenu(hMainWnd); mi.cbSize = sizeof(MENUITEMINFOW); mi.fMask = MIIM_ID | MIIM_DATA | MIIM_STRING | MIIM_FTYPE; mi.fType = MFT_STRING; mi.dwTypeData = itemText; mi.wID = ID_FILE_RECENT1; RemoveMenu(hMenu, ID_FILE_RECENT_SEPARATOR, MF_BYCOMMAND); for(i = 0; i < FILELIST_ENTRIES; i++) { wsprintfW(key, var_file, i+1); RemoveMenu(hMenu, ID_FILE_RECENT1+i, MF_BYCOMMAND); if(RegQueryValueExW(hFileKey, (LPWSTR)key, 0, NULL, (LPBYTE)pFile[i], &pathSize) != ERROR_SUCCESS) break; mi.dwItemData = (DWORD)pFile[i]; wsprintfW(itemText, numFormat, i+1); lstrcpyW(buffer, pFile[i]); format_filelist_filename(buffer, itemText); InsertMenuItemW(hMenu, ID_FILE_EXIT, FALSE, &mi); mi.wID++; pathSize = MAX_PATH*sizeof(WCHAR); } mi.fType = MFT_SEPARATOR; mi.fMask = MIIM_FTYPE | MIIM_ID; InsertMenuItemW(hMenu, ID_FILE_EXIT, FALSE, &mi); RegCloseKey(hFileKey); } } static void registry_set_filelist(LPCWSTR newFile) { HKEY hKey; DWORD action; if(registry_get_handle(&hKey, &action, key_recentfiles) == ERROR_SUCCESS) { LPCWSTR pFiles[FILELIST_ENTRIES]; int i; HMENU hMenu = GetMenu(hMainWnd); MENUITEMINFOW mi; WCHAR buffer[6]; mi.cbSize = sizeof(MENUITEMINFOW); mi.fMask = MIIM_DATA; for(i = 0; i < FILELIST_ENTRIES; i++) pFiles[i] = NULL; for(i = 0; GetMenuItemInfoW(hMenu, ID_FILE_RECENT1+i, FALSE, &mi); i++) pFiles[i] = (LPWSTR)mi.dwItemData; if(lstrcmpiW(newFile, pFiles[0])) { for(i = 0; pFiles[i] && i < FILELIST_ENTRIES; i++) { if(!lstrcmpiW(pFiles[i], newFile)) { int j; for(j = 0; pFiles[j] && j < i; j++) { pFiles[i-j] = pFiles[i-j-1]; } pFiles[0] = NULL; break; } } if(!pFiles[0]) { pFiles[0] = newFile; } else { for(i = 0; pFiles[i] && i < FILELIST_ENTRIES-1; i++) pFiles[FILELIST_ENTRIES-1-i] = pFiles[FILELIST_ENTRIES-2-i]; pFiles[0] = newFile; } for(i = 0; pFiles[i] && i < FILELIST_ENTRIES; i++) { wsprintfW(buffer, var_file, i+1); RegSetValueExW(hKey, (LPWSTR)&buffer, 0, REG_SZ, (LPBYTE)pFiles[i], (lstrlenW(pFiles[i])+1)*sizeof(WCHAR)); } } } RegCloseKey(hKey); registry_read_filelist(hMainWnd); } static BOOL validate_endptr(LPCSTR endptr, BOOL units) { if(!endptr || !*endptr) return TRUE; while(*endptr == ' ') endptr++; if(!units) return *endptr != '\0'; /* FIXME: Allow other units and convert between them */ if(!lstrcmpA(endptr, units_cmA)) endptr += 2; return *endptr != '\0'; } static BOOL number_from_string(LPCWSTR string, float *num, BOOL units) { double ret; char buffer[MAX_STRING_LEN]; char *endptr = buffer; WideCharToMultiByte(CP_ACP, 0, string, -1, buffer, MAX_STRING_LEN, NULL, NULL); *num = 0; errno = 0; ret = strtod(buffer, &endptr); if((ret == 0 && errno != 0) || endptr == buffer || validate_endptr(endptr, units)) { return FALSE; } else { *num = (float)ret; return TRUE; } } static void set_size(float size) { CHARFORMAT2W fmt; ZeroMemory(&fmt, sizeof(fmt)); fmt.cbSize = sizeof(fmt); fmt.dwMask = CFM_SIZE; fmt.yHeight = (int)(size * 20.0); SendMessageW(hEditorWnd, EM_SETCHARFORMAT, SCF_SELECTION, (LPARAM)&fmt); } static void add_size(HWND hSizeListWnd, unsigned size) { WCHAR buffer[3]; COMBOBOXEXITEMW cbItem; cbItem.mask = CBEIF_TEXT; cbItem.iItem = -1; wsprintfW(buffer, stringFormat, size); cbItem.pszText = (LPWSTR)buffer; SendMessageW(hSizeListWnd, CBEM_INSERTITEMW, 0, (LPARAM)&cbItem); } static void populate_size_list(HWND hSizeListWnd) { HWND hReBarWnd = GetDlgItem(hMainWnd, IDC_REBAR); HWND hFontListWnd = GetDlgItem(hReBarWnd, IDC_FONTLIST); COMBOBOXEXITEMW cbFontItem; CHARFORMAT2W fmt; HWND hListEditWnd = (HWND)SendMessageW(hSizeListWnd, CBEM_GETEDITCONTROL, 0, 0); HDC hdc = GetDC(hMainWnd); static const unsigned choices[] = {8,9,10,11,12,14,16,18,20,22,24,26,28,36,48,72}; WCHAR buffer[3]; int i; DWORD fontStyle; ZeroMemory(&fmt, sizeof(fmt)); fmt.cbSize = sizeof(fmt); SendMessageW(hEditorWnd, EM_GETCHARFORMAT, SCF_SELECTION, (LPARAM)&fmt); cbFontItem.mask = CBEIF_LPARAM; cbFontItem.iItem = SendMessageW(hFontListWnd, CB_FINDSTRINGEXACT, -1, (LPARAM)fmt.szFaceName); SendMessageW(hFontListWnd, CBEM_GETITEMW, 0, (LPARAM)&cbFontItem); fontStyle = (DWORD)LOWORD(cbFontItem.lParam); SendMessageW(hSizeListWnd, CB_RESETCONTENT, 0, 0); if((fontStyle & RASTER_FONTTYPE) && cbFontItem.iItem) { add_size(hSizeListWnd, (BYTE)MulDiv(HIWORD(cbFontItem.lParam), 72, GetDeviceCaps(hdc, LOGPIXELSY))); } else { for(i = 0; i < sizeof(choices)/sizeof(choices[0]); i++) add_size(hSizeListWnd, choices[i]); } wsprintfW(buffer, stringFormat, fmt.yHeight / 20); SendMessageW(hListEditWnd, WM_SETTEXT, 0, (LPARAM)buffer); } static void update_size_list(void) { HWND hReBar = GetDlgItem(hMainWnd, IDC_REBAR); HWND hwndSizeList = GetDlgItem(hReBar, IDC_SIZELIST); HWND hwndSizeListEdit = (HWND)SendMessageW(hwndSizeList, CBEM_GETEDITCONTROL, 0, 0); WCHAR fontSize[MAX_STRING_LEN], sizeBuffer[MAX_STRING_LEN]; CHARFORMAT2W fmt; ZeroMemory(&fmt, sizeof(fmt)); fmt.cbSize = sizeof(fmt); SendMessageW(hEditorWnd, EM_GETCHARFORMAT, SCF_SELECTION, (LPARAM)&fmt); SendMessageW(hwndSizeListEdit, WM_GETTEXT, MAX_PATH, (LPARAM)fontSize); wsprintfW(sizeBuffer, stringFormat, fmt.yHeight / 20); if(lstrcmpW(fontSize, sizeBuffer)) SendMessageW(hwndSizeListEdit, WM_SETTEXT, 0, (LPARAM)sizeBuffer); } static void update_font_list(void) { HWND hReBar = GetDlgItem(hMainWnd, IDC_REBAR); HWND hFontList = GetDlgItem(hReBar, IDC_FONTLIST); HWND hFontListEdit = (HWND)SendMessageW(hFontList, CBEM_GETEDITCONTROL, 0, 0); WCHAR fontName[MAX_STRING_LEN]; CHARFORMAT2W fmt; ZeroMemory(&fmt, sizeof(fmt)); fmt.cbSize = sizeof(fmt); SendMessageW(hEditorWnd, EM_GETCHARFORMAT, SCF_SELECTION, (LPARAM)&fmt); SendMessageW(hFontListEdit, WM_GETTEXT, MAX_PATH, (LPARAM)fontName); if(lstrcmpW(fontName, fmt.szFaceName)) { SendMessageW(hFontListEdit, WM_SETTEXT, 0, (LPARAM)fmt.szFaceName); populate_size_list(GetDlgItem(hReBar, IDC_SIZELIST)); } else { update_size_list(); } } static void clear_formatting(void) { PARAFORMAT2 pf; pf.cbSize = sizeof(pf); pf.dwMask = PFM_ALIGNMENT; pf.wAlignment = PFA_LEFT; SendMessageW(hEditorWnd, EM_SETPARAFORMAT, 0, (LPARAM)&pf); } static int reg_formatindex(WPARAM format) { return (format & SF_TEXT) ? 1 : 0; } static int fileformat_number(WPARAM format) { int number = 0; if(format == SF_TEXT) { number = 1; } else if (format == (SF_TEXT | SF_UNICODE)) { number = 2; } return number; } static WPARAM fileformat_flags(int format) { WPARAM flags[] = { SF_RTF , SF_TEXT , SF_TEXT | SF_UNICODE }; return flags[format]; } static void set_font(LPCWSTR wszFaceName) { HWND hReBarWnd = GetDlgItem(hMainWnd, IDC_REBAR); HWND hSizeListWnd = GetDlgItem(hReBarWnd, IDC_SIZELIST); HWND hFontListWnd = GetDlgItem(hReBarWnd, IDC_FONTLIST); HWND hFontListEditWnd = (HWND)SendMessageW(hFontListWnd, CBEM_GETEDITCONTROL, 0, 0); CHARFORMAT2W fmt; ZeroMemory(&fmt, sizeof(fmt)); fmt.cbSize = sizeof(fmt); fmt.dwMask = CFM_FACE; lstrcpyW(fmt.szFaceName, wszFaceName); SendMessageW(hEditorWnd, EM_SETCHARFORMAT, SCF_SELECTION, (LPARAM)&fmt); populate_size_list(hSizeListWnd); SendMessageW(hFontListEditWnd, WM_SETTEXT, 0, (LPARAM)(LPWSTR)wszFaceName); } static void set_default_font(void) { static const WCHAR richTextFont[] = {'T','i','m','e','s',' ','N','e','w',' ', 'R','o','m','a','n',0}; static const WCHAR plainTextFont[] = {'C','o','u','r','i','e','r',' ','N','e','w',0}; CHARFORMAT2W fmt; LPCWSTR font; ZeroMemory(&fmt, sizeof(fmt)); fmt.cbSize = sizeof(fmt); fmt.dwMask = CFM_FACE | CFM_BOLD | CFM_ITALIC | CFM_UNDERLINE; fmt.dwEffects = 0; if(fileFormat & SF_RTF) font = richTextFont; else font = plainTextFont; lstrcpyW(fmt.szFaceName, font); SendMessageW(hEditorWnd, EM_SETCHARFORMAT, SCF_DEFAULT, (LPARAM)&fmt); } static void add_font(LPWSTR fontName, DWORD fontType, HWND hListWnd, NEWTEXTMETRICEXW *ntmc) { COMBOBOXEXITEMW cbItem; WCHAR buffer[MAX_PATH]; int fontHeight = 0; cbItem.mask = CBEIF_TEXT; cbItem.pszText = buffer; cbItem.cchTextMax = MAX_STRING_LEN; cbItem.iItem = 0; while(SendMessageW(hListWnd, CBEM_GETITEMW, 0, (LPARAM)&cbItem)) { if(lstrcmpiW(cbItem.pszText, fontName) <= 0) cbItem.iItem++; else break; } cbItem.pszText = fontName; cbItem.mask |= CBEIF_LPARAM; if(fontType & RASTER_FONTTYPE) fontHeight = ntmc->ntmTm.tmHeight - ntmc->ntmTm.tmInternalLeading; cbItem.lParam = MAKELONG(fontType,fontHeight); SendMessageW(hListWnd, CBEM_INSERTITEMW, 0, (LPARAM)&cbItem); } static void dialog_choose_font(void) { CHOOSEFONTW cf; LOGFONTW lf; CHARFORMAT2W fmt; HDC hDC = GetDC(hMainWnd); ZeroMemory(&cf, sizeof(cf)); cf.lStructSize = sizeof(cf); cf.hwndOwner = hMainWnd; cf.lpLogFont = &lf; cf.Flags = CF_SCREENFONTS | CF_NOSCRIPTSEL | CF_INITTOLOGFONTSTRUCT | CF_EFFECTS; ZeroMemory(&fmt, sizeof(fmt)); fmt.cbSize = sizeof(fmt); SendMessageW(hEditorWnd, EM_GETCHARFORMAT, SCF_SELECTION, (LPARAM)&fmt); lstrcpyW(cf.lpLogFont->lfFaceName, fmt.szFaceName); cf.lpLogFont->lfItalic = (fmt.dwEffects & CFE_ITALIC) ? TRUE : FALSE; cf.lpLogFont->lfWeight = (fmt.dwEffects & CFE_BOLD) ? FW_BOLD : FW_NORMAL; cf.lpLogFont->lfUnderline = (fmt.dwEffects & CFE_UNDERLINE) ? TRUE : FALSE; cf.lpLogFont->lfStrikeOut = (fmt.dwEffects & CFE_STRIKEOUT) ? TRUE : FALSE; cf.lpLogFont->lfHeight = -MulDiv(fmt.yHeight / 20, GetDeviceCaps(hDC, LOGPIXELSY), 72); cf.rgbColors = fmt.crTextColor; if(ChooseFontW(&cf)) { ZeroMemory(&fmt, sizeof(fmt)); fmt.cbSize = sizeof(fmt); fmt.dwMask = CFM_BOLD | CFM_ITALIC | CFM_SIZE | CFM_UNDERLINE | CFM_STRIKEOUT | CFM_COLOR; fmt.yHeight = cf.iPointSize * 2; if(cf.nFontType & BOLD_FONTTYPE) fmt.dwEffects |= CFE_BOLD; if(cf.nFontType & ITALIC_FONTTYPE) fmt.dwEffects |= CFE_ITALIC; if(cf.lpLogFont->lfUnderline == TRUE) fmt.dwEffects |= CFE_UNDERLINE; if(cf.lpLogFont->lfStrikeOut == TRUE) fmt.dwEffects |= CFE_STRIKEOUT; fmt.crTextColor = cf.rgbColors; SendMessageW(hEditorWnd, EM_SETCHARFORMAT, SCF_SELECTION, (LPARAM)&fmt); set_font(cf.lpLogFont->lfFaceName); } } int CALLBACK enum_font_proc(const LOGFONTW *lpelfe, const TEXTMETRICW *lpntme, DWORD FontType, LPARAM lParam) { HWND hListWnd = (HWND) lParam; if(SendMessageW(hListWnd, CB_FINDSTRINGEXACT, -1, (LPARAM)lpelfe->lfFaceName) == CB_ERR) { add_font((LPWSTR)lpelfe->lfFaceName, FontType, hListWnd, (NEWTEXTMETRICEXW*)lpntme); } return 1; } static void populate_font_list(HWND hListWnd) { HDC hdc = GetDC(hMainWnd); LOGFONTW fontinfo; HWND hListEditWnd = (HWND)SendMessageW(hListWnd, CBEM_GETEDITCONTROL, 0, 0); CHARFORMAT2W fmt; fontinfo.lfCharSet = DEFAULT_CHARSET; *fontinfo.lfFaceName = '\0'; fontinfo.lfPitchAndFamily = 0; EnumFontFamiliesExW(hdc, &fontinfo, enum_font_proc, (LPARAM)hListWnd, 0); ZeroMemory(&fmt, sizeof(fmt)); fmt.cbSize = sizeof(fmt); SendMessageW(hEditorWnd, EM_GETCHARFORMAT, SCF_DEFAULT, (LPARAM)&fmt); SendMessageW(hListEditWnd, WM_SETTEXT, 0, (LPARAM)fmt.szFaceName); } static void update_window(void) { RECT rect; GetWindowRect(hMainWnd, &rect); (void) OnSize(hMainWnd, SIZE_RESTORED, MAKELONG(rect.bottom, rect.right)); } static DWORD barState[2]; static DWORD wordWrap[2]; static BOOL is_bar_visible(int bandId) { return barState[reg_formatindex(fileFormat)] & (1 << bandId); } static void store_bar_state(int bandId, BOOL show) { int formatIndex = reg_formatindex(fileFormat); if(show) barState[formatIndex] |= (1 << bandId); else barState[formatIndex] &= ~(1 << bandId); } static void set_toolbar_state(int bandId, BOOL show) { HWND hwndReBar = GetDlgItem(hMainWnd, IDC_REBAR); SendMessageW(hwndReBar, RB_SHOWBAND, SendMessageW(hwndReBar, RB_IDTOINDEX, bandId, 0), show); if(bandId == BANDID_TOOLBAR) { REBARBANDINFOW rbbinfo; int index = SendMessageW(hwndReBar, RB_IDTOINDEX, BANDID_FONTLIST, 0); rbbinfo.cbSize = sizeof(rbbinfo); rbbinfo.fMask = RBBIM_STYLE; SendMessageW(hwndReBar, RB_GETBANDINFO, index, (LPARAM)&rbbinfo); if(!show) rbbinfo.fStyle &= ~RBBS_BREAK; else rbbinfo.fStyle |= RBBS_BREAK; SendMessageW(hwndReBar, RB_SETBANDINFO, index, (LPARAM)&rbbinfo); } if(bandId == BANDID_TOOLBAR || bandId == BANDID_FORMATBAR) store_bar_state(bandId, show); } static void set_statusbar_state(BOOL show) { HWND hStatusWnd = GetDlgItem(hMainWnd, IDC_STATUSBAR); ShowWindow(hStatusWnd, show ? SW_SHOW : SW_HIDE); store_bar_state(BANDID_STATUSBAR, show); } static void set_bar_states(void) { set_toolbar_state(BANDID_TOOLBAR, is_bar_visible(BANDID_TOOLBAR)); set_toolbar_state(BANDID_FONTLIST, is_bar_visible(BANDID_FORMATBAR)); set_toolbar_state(BANDID_SIZELIST, is_bar_visible(BANDID_FORMATBAR)); set_toolbar_state(BANDID_FORMATBAR, is_bar_visible(BANDID_FORMATBAR)); set_statusbar_state(is_bar_visible(BANDID_STATUSBAR)); update_window(); } static HGLOBAL devMode; static HGLOBAL devNames; static HDC make_dc(void) { if(devNames && devMode) { LPDEVNAMES dn = GlobalLock(devNames); LPDEVMODEW dm = GlobalLock(devMode); HDC ret; ret = CreateDCW((LPWSTR)dn + dn->wDriverOffset, (LPWSTR)dn + dn->wDeviceOffset, 0, dm); GlobalUnlock(dn); GlobalUnlock(dm); return ret; } else { return 0; } } static LONG twips_to_pixels(int twips, int dpi) { float ret = ((float)twips / ((float)567 * 2.54)) * (float)dpi; return (LONG)ret; } static LONG devunits_to_twips(int units, int dpi) { float ret = ((float)units / (float)dpi) * (float)567 * 2.54; return (LONG)ret; } static LONG centmm_to_twips(int mm) { return MulDiv(mm, 567, 1000); } static LONG twips_to_centmm(int twips) { return MulDiv(twips, 1000, 567); } static RECT get_print_rect(HDC hdc) { RECT rc; int width, height; if(hdc) { int dpiY = GetDeviceCaps(hdc, LOGPIXELSY); int dpiX = GetDeviceCaps(hdc, LOGPIXELSX); width = devunits_to_twips(GetDeviceCaps(hdc, PHYSICALWIDTH), dpiX); height = devunits_to_twips(GetDeviceCaps(hdc, PHYSICALHEIGHT), dpiY); } else { width = centmm_to_twips(18500); height = centmm_to_twips(27000); } rc.left = margins.left; rc.right = width - margins.right; rc.top = margins.top; rc.bottom = height - margins.bottom; return rc; } static void target_device(void) { HDC hdc = make_dc(); int width = 0; int index = reg_formatindex(fileFormat); if(wordWrap[index] == ID_WORDWRAP_MARGIN) { RECT rc = get_print_rect(hdc); width = rc.right; } if(!hdc) { HDC hMaindc = GetDC(hMainWnd); hdc = CreateCompatibleDC(hMaindc); ReleaseDC(hMainWnd, hMaindc); } SendMessageW(hEditorWnd, EM_SETTARGETDEVICE, (WPARAM)hdc, width); DeleteDC(hdc); } static void set_fileformat(WPARAM format) { HICON hIcon; HINSTANCE hInstance = (HINSTANCE)GetWindowLongPtr(hMainWnd, GWLP_HINSTANCE); fileFormat = format; if(format & SF_TEXT) hIcon = LoadIconW(hInstance, MAKEINTRESOURCEW(IDI_TXT)); else hIcon = LoadIconW(hInstance, MAKEINTRESOURCEW(IDI_RTF)); SendMessageW(hMainWnd, WM_SETICON, ICON_BIG, (LPARAM)hIcon); set_bar_states(); set_default_font(); target_device(); } static void DoOpenFile(LPCWSTR szOpenFileName) { HANDLE hFile; EDITSTREAM es; char fileStart[5]; DWORD readOut; WPARAM format = SF_TEXT; hFile = CreateFileW(szOpenFileName, GENERIC_READ, FILE_SHARE_READ, NULL, OPEN_EXISTING, FILE_ATTRIBUTE_NORMAL, NULL); if (hFile == INVALID_HANDLE_VALUE) return; ReadFile(hFile, fileStart, 5, &readOut, NULL); SetFilePointer(hFile, 0, NULL, FILE_BEGIN); if(readOut >= 2 && (BYTE)fileStart[0] == 0xff && (BYTE)fileStart[1] == 0xfe) { format = SF_TEXT | SF_UNICODE; SetFilePointer(hFile, 2, NULL, FILE_BEGIN); } else if(readOut >= 5) { static const char header[] = "{\\rtf"; static const BYTE STG_magic[] = { 0xd0,0xcf,0x11,0xe0 }; if(!memcmp(header, fileStart, 5)) format = SF_RTF; else if (!memcmp(STG_magic, fileStart, sizeof(STG_magic))) { CloseHandle(hFile); MessageBoxW(hMainWnd, MAKEINTRESOURCEW(STRING_OLE_STORAGE_NOT_SUPPORTED), wszAppTitle, MB_OK | MB_ICONEXCLAMATION); return; } } es.dwCookie = (DWORD_PTR)hFile; es.pfnCallback = stream_in; clear_formatting(); set_fileformat(format); SendMessageW(hEditorWnd, EM_STREAMIN, format, (LPARAM)&es); CloseHandle(hFile); SetFocus(hEditorWnd); set_caption(szOpenFileName); lstrcpyW(wszFileName, szOpenFileName); SendMessageW(hEditorWnd, EM_SETMODIFY, FALSE, 0); registry_set_filelist(szOpenFileName); update_font_list(); } static void DoSaveFile(LPCWSTR wszSaveFileName, WPARAM format) { HANDLE hFile; EDITSTREAM stream; LRESULT ret; hFile = CreateFileW(wszSaveFileName, GENERIC_WRITE, 0, NULL, CREATE_ALWAYS, FILE_ATTRIBUTE_NORMAL, NULL); if(hFile == INVALID_HANDLE_VALUE) return; if(format == (SF_TEXT | SF_UNICODE)) { static const BYTE unicode[] = {0xff,0xfe}; DWORD writeOut; WriteFile(hFile, &unicode, sizeof(unicode), &writeOut, 0); if(writeOut != sizeof(unicode)) return; } stream.dwCookie = (DWORD_PTR)hFile; stream.pfnCallback = stream_out; ret = SendMessageW(hEditorWnd, EM_STREAMOUT, format, (LPARAM)&stream); CloseHandle(hFile); SetFocus(hEditorWnd); if(!ret) { GETTEXTLENGTHEX gt; gt.flags = GTL_DEFAULT; gt.codepage = 1200; if(SendMessageW(hEditorWnd, EM_GETTEXTLENGTHEX, (WPARAM)>, 0)) return; } lstrcpyW(wszFileName, wszSaveFileName); set_caption(wszFileName); SendMessageW(hEditorWnd, EM_SETMODIFY, FALSE, 0); set_fileformat(format); } static void DialogSaveFile(void) { OPENFILENAMEW sfn; WCHAR wszFile[MAX_PATH] = {'\0'}; static const WCHAR wszDefExt[] = {'r','t','f','\0'}; ZeroMemory(&sfn, sizeof(sfn)); sfn.lStructSize = sizeof(sfn); sfn.Flags = OFN_HIDEREADONLY | OFN_PATHMUSTEXIST | OFN_OVERWRITEPROMPT; sfn.hwndOwner = hMainWnd; sfn.lpstrFilter = wszFilter; sfn.lpstrFile = wszFile; sfn.nMaxFile = MAX_PATH; sfn.lpstrDefExt = wszDefExt; sfn.nFilterIndex = fileformat_number(fileFormat)+1; while(GetSaveFileNameW(&sfn)) { if(fileformat_flags(sfn.nFilterIndex-1) != SF_RTF) { if(MessageBoxW(hMainWnd, MAKEINTRESOURCEW(STRING_SAVE_LOSEFORMATTING), wszAppTitle, MB_YESNO | MB_ICONEXCLAMATION) != IDYES) { continue; } else { DoSaveFile(sfn.lpstrFile, fileformat_flags(sfn.nFilterIndex-1)); break; } } else { DoSaveFile(sfn.lpstrFile, fileformat_flags(sfn.nFilterIndex-1)); break; } } } static BOOL prompt_save_changes(void) { if(!wszFileName[0]) { GETTEXTLENGTHEX gt; gt.flags = GTL_NUMCHARS; gt.codepage = 1200; if(!SendMessageW(hEditorWnd, EM_GETTEXTLENGTHEX, (WPARAM)>, 0)) return TRUE; } if(!SendMessageW(hEditorWnd, EM_GETMODIFY, 0, 0)) { return TRUE; } else { LPWSTR displayFileName; WCHAR *text; int ret; if(!wszFileName[0]) displayFileName = wszDefaultFileName; else displayFileName = file_basename(wszFileName); text = HeapAlloc(GetProcessHeap(), HEAP_ZERO_MEMORY, (lstrlenW(displayFileName)+lstrlenW(wszSaveChanges))*sizeof(WCHAR)); if(!text) return FALSE; wsprintfW(text, wszSaveChanges, displayFileName); ret = MessageBoxW(hMainWnd, text, wszAppTitle, MB_YESNOCANCEL | MB_ICONEXCLAMATION); HeapFree(GetProcessHeap(), 0, text); switch(ret) { case IDNO: return TRUE; case IDYES: if(wszFileName[0]) DoSaveFile(wszFileName, fileFormat); else DialogSaveFile(); return TRUE; default: return FALSE; } } } static void DialogOpenFile(void) { OPENFILENAMEW ofn; WCHAR wszFile[MAX_PATH] = {'\0'}; static const WCHAR wszDefExt[] = {'r','t','f','\0'}; ZeroMemory(&ofn, sizeof(ofn)); ofn.lStructSize = sizeof(ofn); ofn.Flags = OFN_HIDEREADONLY | OFN_FILEMUSTEXIST | OFN_PATHMUSTEXIST; ofn.hwndOwner = hMainWnd; ofn.lpstrFilter = wszFilter; ofn.lpstrFile = wszFile; ofn.nMaxFile = MAX_PATH; ofn.lpstrDefExt = wszDefExt; ofn.nFilterIndex = fileformat_number(fileFormat)+1; if(GetOpenFileNameW(&ofn)) { if(prompt_save_changes()) DoOpenFile(ofn.lpstrFile); } } static LPWSTR dialog_print_to_file(void) { OPENFILENAMEW ofn; static WCHAR file[MAX_PATH] = {'O','U','T','P','U','T','.','P','R','N',0}; static const WCHAR defExt[] = {'P','R','N',0}; ZeroMemory(&ofn, sizeof(ofn)); ofn.lStructSize = sizeof(ofn); ofn.Flags = OFN_PATHMUSTEXIST | OFN_HIDEREADONLY | OFN_OVERWRITEPROMPT; ofn.hwndOwner = hMainWnd; ofn.lpstrFilter = (LPWSTR)wszPrintFilter; ofn.lpstrFile = (LPWSTR)file; ofn.nMaxFile = MAX_PATH; ofn.lpstrDefExt = (LPWSTR)defExt; if(GetSaveFileNameW(&ofn)) return (LPWSTR)file; else return FALSE; } static int get_num_pages(FORMATRANGE fr) { int page = 0; do { page++; fr.chrg.cpMin = SendMessageW(hEditorWnd, EM_FORMATRANGE, TRUE, (LPARAM)&fr); } while(fr.chrg.cpMin && fr.chrg.cpMin < fr.chrg.cpMax); return page; } static void char_from_pagenum(FORMATRANGE *fr, int page) { int i; for(i = 1; i <= page; i++) { if(i == page) break; fr->chrg.cpMin = SendMessageW(hEditorWnd, EM_FORMATRANGE, TRUE, (LPARAM)fr); } } static void print(LPPRINTDLGW pd) { FORMATRANGE fr; DOCINFOW di; int printedPages = 0; fr.hdc = pd->hDC; fr.hdcTarget = pd->hDC; fr.rc = get_print_rect(fr.hdc); fr.rcPage.left = 0; fr.rcPage.right = fr.rc.right + margins.right; fr.rcPage.top = 0; fr.rcPage.bottom = fr.rc.bottom + margins.bottom; ZeroMemory(&di, sizeof(di)); di.cbSize = sizeof(di); di.lpszDocName = (LPWSTR)wszFileName; if(pd->Flags & PD_PRINTTOFILE) { di.lpszOutput = dialog_print_to_file(); if(!di.lpszOutput) return; } if(pd->Flags & PD_SELECTION) { SendMessageW(hEditorWnd, EM_EXGETSEL, 0, (LPARAM)&fr.chrg); } else { GETTEXTLENGTHEX gt; gt.flags = GTL_DEFAULT; gt.codepage = 1200; fr.chrg.cpMin = 0; fr.chrg.cpMax = SendMessageW(hEditorWnd, EM_GETTEXTLENGTHEX, (WPARAM)>, 0); if(pd->Flags & PD_PAGENUMS) char_from_pagenum(&fr, pd->nToPage); } StartDocW(fr.hdc, &di); do { if(StartPage(fr.hdc) <= 0) break; fr.chrg.cpMin = SendMessageW(hEditorWnd, EM_FORMATRANGE, TRUE, (LPARAM)&fr); if(EndPage(fr.hdc) <= 0) break; printedPages++; if((pd->Flags & PD_PAGENUMS) && (printedPages > (pd->nToPage - pd->nFromPage))) break; } while(fr.chrg.cpMin && fr.chrg.cpMin < fr.chrg.cpMax); EndDoc(fr.hdc); SendMessageW(hEditorWnd, EM_FORMATRANGE, FALSE, 0); target_device(); } static void dialog_printsetup(void) { PAGESETUPDLGW ps; ZeroMemory(&ps, sizeof(ps)); ps.lStructSize = sizeof(ps); ps.hwndOwner = hMainWnd; ps.Flags = PSD_INHUNDREDTHSOFMILLIMETERS | PSD_MARGINS; ps.rtMargin.left = twips_to_centmm(margins.left); ps.rtMargin.right = twips_to_centmm(margins.right); ps.rtMargin.top = twips_to_centmm(margins.top); ps.rtMargin.bottom = twips_to_centmm(margins.bottom); ps.hDevMode = devMode; ps.hDevNames = devNames; if(PageSetupDlgW(&ps)) { margins.left = centmm_to_twips(ps.rtMargin.left); margins.right = centmm_to_twips(ps.rtMargin.right); margins.top = centmm_to_twips(ps.rtMargin.top); margins.bottom = centmm_to_twips(ps.rtMargin.bottom); devMode = ps.hDevMode; devNames = ps.hDevNames; target_device(); } } static void get_default_printer_opts(void) { PRINTDLGW pd; ZeroMemory(&pd, sizeof(pd)); ZeroMemory(&pd, sizeof(pd)); pd.lStructSize = sizeof(pd); pd.Flags = PD_RETURNDC | PD_RETURNDEFAULT; pd.hwndOwner = hMainWnd; pd.hDevMode = devMode; PrintDlgW(&pd); devMode = pd.hDevMode; devNames = pd.hDevNames; } static void print_quick(void) { PRINTDLGW pd; ZeroMemory(&pd, sizeof(pd)); pd.hDC = make_dc(); print(&pd); } static void dialog_print(void) { PRINTDLGW pd; int from = 0; int to = 0; ZeroMemory(&pd, sizeof(pd)); pd.lStructSize = sizeof(pd); pd.hwndOwner = hMainWnd; pd.Flags = PD_RETURNDC | PD_USEDEVMODECOPIESANDCOLLATE; pd.nMinPage = 1; pd.nMaxPage = -1; pd.hDevMode = devMode; pd.hDevNames = devNames; SendMessageW(hEditorWnd, EM_GETSEL, (WPARAM)&from, (LPARAM)&to); if(from == to) pd.Flags |= PD_NOSELECTION; if(PrintDlgW(&pd)) { devMode = pd.hDevMode; devNames = pd.hDevNames; print(&pd); } } typedef struct _previewinfo { int page; int pages; HDC hdc; HDC hdcSized; RECT window; } previewinfo, *ppreviewinfo; static previewinfo preview; static void preview_bar_show(BOOL show) { HWND hReBar = GetDlgItem(hMainWnd, IDC_REBAR); int i; if(show) { REBARBANDINFOW rb; HWND hStatic; AddTextButton(hReBar, STRING_PREVIEW_PRINT, ID_PRINT, BANDID_PREVIEW_BTN1); AddTextButton(hReBar, STRING_PREVIEW_NEXTPAGE, ID_PREVIEW_NEXTPAGE, BANDID_PREVIEW_BTN2); AddTextButton(hReBar, STRING_PREVIEW_PREVPAGE, ID_PREVIEW_PREVPAGE, BANDID_PREVIEW_BTN3); AddTextButton(hReBar, STRING_PREVIEW_CLOSE, ID_FILE_EXIT, BANDID_PREVIEW_BTN4); hStatic = CreateWindowW(WC_STATICW, NULL, WS_VISIBLE | WS_CHILD, 0, 0, 0, 0, hReBar, NULL, NULL, NULL); rb.cbSize = sizeof(rb); rb.fMask = RBBIM_SIZE | RBBIM_CHILDSIZE | RBBIM_STYLE | RBBIM_CHILD | RBBIM_IDEALSIZE | RBBIM_ID; rb.fStyle = RBBS_NOGRIPPER | RBBS_VARIABLEHEIGHT; rb.hwndChild = hStatic; rb.cyChild = rb.cyMinChild = 22; rb.cx = rb.cxMinChild = 90; rb.cxIdeal = 100; rb.wID = BANDID_PREVIEW_BUFFER; SendMessageW(hReBar, RB_INSERTBAND, -1, (LPARAM)&rb); } else { for(i = 0; i <= PREVIEW_BUTTONS; i++) SendMessageW(hReBar, RB_DELETEBAND, SendMessageW(hReBar, RB_IDTOINDEX, BANDID_PREVIEW_BTN1+i, 0), 0); } } static void preview_exit(void) { HINSTANCE hInstance = (HINSTANCE)GetWindowLongPtr(hMainWnd, GWLP_HINSTANCE); HMENU hMenu = LoadMenuW(hInstance, MAKEINTRESOURCEW(IDM_MAINMENU)); set_bar_states(); preview.window.right = 0; preview.window.bottom = 0; preview.page = 0; preview.pages = 0; ShowWindow(hEditorWnd, TRUE); preview_bar_show(FALSE); SetMenu(hMainWnd, hMenu); registry_read_filelist(hMainWnd); update_window(); } static LRESULT print_preview(void) { FORMATRANGE fr; GETTEXTLENGTHEX gt; HDC hdc; RECT window, background; HBITMAP hBitmapCapture, hBitmapScaled; int bmWidth, bmHeight, bmNewWidth, bmNewHeight; float ratioWidth, ratioHeight, ratio; int xOffset, yOffset; int barheight; HWND hReBar = GetDlgItem(hMainWnd, IDC_REBAR); PAINTSTRUCT ps; hdc = BeginPaint(hMainWnd, &ps); GetClientRect(hMainWnd, &window); fr.hdcTarget = make_dc(); fr.rc = get_print_rect(fr.hdcTarget); fr.rcPage.left = 0; fr.rcPage.top = 0; fr.rcPage.bottom = fr.rc.bottom + margins.bottom; fr.rcPage.right = fr.rc.right + margins.right; bmWidth = twips_to_pixels(fr.rcPage.right, GetDeviceCaps(hdc, LOGPIXELSX)); bmHeight = twips_to_pixels(fr.rcPage.bottom, GetDeviceCaps(hdc, LOGPIXELSY)); hBitmapCapture = CreateCompatibleBitmap(hdc, bmWidth, bmHeight); if(!preview.hdc) { RECT paper; preview.hdc = CreateCompatibleDC(hdc); fr.hdc = preview.hdc; gt.flags = GTL_DEFAULT; gt.codepage = 1200; fr.chrg.cpMin = 0; fr.chrg.cpMax = SendMessageW(hEditorWnd, EM_GETTEXTLENGTHEX, (WPARAM)>, 0); paper.left = 0; paper.right = bmWidth; paper.top = 0; paper.bottom = bmHeight; if(!preview.pages) preview.pages = get_num_pages(fr); SelectObject(preview.hdc, hBitmapCapture); char_from_pagenum(&fr, preview.page); FillRect(preview.hdc, &paper, GetStockObject(WHITE_BRUSH)); SendMessageW(hEditorWnd, EM_FORMATRANGE, TRUE, (LPARAM)&fr); SendMessageW(hEditorWnd, EM_FORMATRANGE, FALSE, 0); EnableWindow(GetDlgItem(hReBar, ID_PREVIEW_PREVPAGE), preview.page > 1); EnableWindow(GetDlgItem(hReBar, ID_PREVIEW_NEXTPAGE), preview.page < preview.pages); } barheight = SendMessageW(hReBar, RB_GETBARHEIGHT, 0, 0); ratioWidth = ((float)window.right - 20.0) / (float)bmHeight; ratioHeight = ((float)window.bottom - 20.0 - (float)barheight) / (float)bmHeight; if(ratioWidth > ratioHeight) ratio = ratioHeight; else ratio = ratioWidth; bmNewWidth = (int)((float)bmWidth * ratio); bmNewHeight = (int)((float)bmHeight * ratio); hBitmapScaled = CreateCompatibleBitmap(hdc, bmNewWidth, bmNewHeight); xOffset = ((window.right - bmNewWidth) / 2); yOffset = ((window.bottom - bmNewHeight + barheight) / 2); if(window.right != preview.window.right || window.bottom != preview.window.bottom) { DeleteDC(preview.hdcSized), preview.hdcSized = CreateCompatibleDC(hdc); SelectObject(preview.hdcSized, hBitmapScaled); StretchBlt(preview.hdcSized, 0, 0, bmNewWidth, bmNewHeight, preview.hdc, 0, 0, bmWidth, bmHeight, SRCCOPY); } window.top = barheight; FillRect(hdc, &window, GetStockObject(GRAY_BRUSH)); SelectObject(hdc, hBitmapScaled); background.left = xOffset - 2; background.right = xOffset + bmNewWidth + 2; background.top = yOffset - 2; background.bottom = yOffset + bmNewHeight + 2; FillRect(hdc, &background, GetStockObject(BLACK_BRUSH)); BitBlt(hdc, xOffset, yOffset, bmNewWidth, bmNewHeight, preview.hdcSized, 0, 0, SRCCOPY); DeleteDC(fr.hdcTarget); preview.window = window; EndPaint(hMainWnd, &ps); return 0; } static LRESULT preview_command(HWND hWnd, WPARAM wParam, LPARAM lParam) { switch(LOWORD(wParam)) { case ID_FILE_EXIT: PostMessageW(hMainWnd, WM_CLOSE, 0, 0); break; case ID_PREVIEW_NEXTPAGE: case ID_PREVIEW_PREVPAGE: { HWND hReBar = GetDlgItem(hMainWnd, IDC_REBAR); RECT rc; if(LOWORD(wParam) == ID_PREVIEW_NEXTPAGE) preview.page++; else preview.page--; preview.hdc = 0; preview.window.right = 0; GetClientRect(hMainWnd, &rc); rc.top += SendMessageW(hReBar, RB_GETBARHEIGHT, 0, 0); InvalidateRect(hMainWnd, &rc, TRUE); } break; case ID_PRINT: dialog_print(); preview_exit(); break; } return 0; } static void dialog_about(void) { HINSTANCE hInstance = (HINSTANCE)GetWindowLongPtr(hMainWnd, GWLP_HINSTANCE); HICON icon = LoadIconW(hInstance, MAKEINTRESOURCEW(IDI_WORDPAD)); ShellAboutW(hMainWnd, wszAppTitle, 0, icon); } static INT_PTR CALLBACK formatopts_proc(HWND hWnd, UINT message, WPARAM wParam, LPARAM lParam) { switch(message) { case WM_INITDIALOG: { LPPROPSHEETPAGEW ps = (LPPROPSHEETPAGEW)lParam; int wrap = -1; char id[4]; HWND hIdWnd = GetDlgItem(hWnd, IDC_PAGEFMT_ID); sprintf(id, "%d\n", (int)ps->lParam); SetWindowTextA(hIdWnd, id); if(wordWrap[ps->lParam] == ID_WORDWRAP_WINDOW) wrap = IDC_PAGEFMT_WW; else if(wordWrap[ps->lParam] == ID_WORDWRAP_MARGIN) wrap = IDC_PAGEFMT_WM; if(wrap != -1) CheckRadioButton(hWnd, IDC_PAGEFMT_WW, IDC_PAGEFMT_WM, wrap); if(barState[ps->lParam] & (1 << BANDID_TOOLBAR)) CheckDlgButton(hWnd, IDC_PAGEFMT_TB, TRUE); if(barState[ps->lParam] & (1 << BANDID_FORMATBAR)) CheckDlgButton(hWnd, IDC_PAGEFMT_FB, TRUE); if(barState[ps->lParam] & (BANDID_STATUSBAR)) CheckDlgButton(hWnd, IDC_PAGEFMT_SB, TRUE); } break; case WM_COMMAND: switch(LOWORD(wParam)) { case IDC_PAGEFMT_WW: case IDC_PAGEFMT_WM: CheckRadioButton(hWnd, IDC_PAGEFMT_WW, IDC_PAGEFMT_WM, LOWORD(wParam)); break; case IDC_PAGEFMT_TB: case IDC_PAGEFMT_FB: case IDC_PAGEFMT_SB: CheckDlgButton(hWnd, LOWORD(wParam), !IsDlgButtonChecked(hWnd, LOWORD(wParam))); break; } break; case WM_NOTIFY: { LPNMHDR header = (LPNMHDR)lParam; if(header->code == PSN_APPLY) { HWND hIdWnd = GetDlgItem(hWnd, IDC_PAGEFMT_ID); char sid[4]; int id; GetWindowTextA(hIdWnd, sid, 4); id = atoi(sid); if(IsDlgButtonChecked(hWnd, IDC_PAGEFMT_WW)) wordWrap[id] = ID_WORDWRAP_WINDOW; else if(IsDlgButtonChecked(hWnd, IDC_PAGEFMT_WM)) wordWrap[id] = ID_WORDWRAP_MARGIN; if(IsDlgButtonChecked(hWnd, IDC_PAGEFMT_TB)) barState[id] |= (1 << BANDID_TOOLBAR); else barState[id] &= ~(1 << BANDID_TOOLBAR); if(IsDlgButtonChecked(hWnd, IDC_PAGEFMT_FB)) barState[id] |= (1 << BANDID_FORMATBAR); else barState[id] &= ~(1 << BANDID_FORMATBAR); if(IsDlgButtonChecked(hWnd, IDC_PAGEFMT_SB)) barState[id] |= (1 << BANDID_STATUSBAR); else barState[id] &= ~(1 << BANDID_STATUSBAR); } } break; } return FALSE; } static void dialog_viewproperties(void) { PROPSHEETPAGEW psp[2]; PROPSHEETHEADERW psh; int i; HINSTANCE hInstance = (HINSTANCE)GetWindowLongPtr(hMainWnd, GWLP_HINSTANCE); LPCPROPSHEETPAGEW ppsp = (LPCPROPSHEETPAGEW)&psp; psp[0].dwSize = sizeof(PROPSHEETPAGEW); psp[0].dwFlags = PSP_USETITLE; U(psp[0]).pszTemplate = MAKEINTRESOURCEW(IDD_FORMATOPTS); psp[0].pfnDlgProc = formatopts_proc; psp[0].hInstance = hInstance; psp[0].lParam = reg_formatindex(SF_TEXT); psp[0].pfnCallback = NULL; psp[0].pszTitle = MAKEINTRESOURCEW(STRING_VIEWPROPS_TEXT); for(i = 1; i < sizeof(psp)/sizeof(psp[0]); i++) { psp[i].dwSize = psp[0].dwSize; psp[i].dwFlags = psp[0].dwFlags; U(psp[i]).pszTemplate = U(psp[0]).pszTemplate; psp[i].pfnDlgProc = psp[0].pfnDlgProc; psp[i].hInstance = psp[0].hInstance; psp[i].lParam = reg_formatindex(SF_RTF); psp[i].pfnCallback = psp[0].pfnCallback; psp[i].pszTitle = MAKEINTRESOURCEW(STRING_VIEWPROPS_RICHTEXT); } psh.dwSize = sizeof(psh); psh.dwFlags = PSH_USEICONID | PSH_PROPSHEETPAGE | PSH_NOAPPLYNOW; psh.hwndParent = hMainWnd; psh.hInstance = hInstance; psh.pszCaption = MAKEINTRESOURCEW(STRING_VIEWPROPS_TITLE); psh.nPages = sizeof(psp)/sizeof(psp[0]); U3(psh).ppsp = ppsp; U(psh).pszIcon = MAKEINTRESOURCEW(IDI_WORDPAD); if(fileFormat & SF_RTF) U2(psh).nStartPage = 1; else U2(psh).nStartPage = 0; PropertySheetW(&psh); set_bar_states(); target_device(); } 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 on the command line */ if (cmdline[0] == '"') { cmdline++; cmdline[lstrlenW(cmdline) - 1] = 0; } DoOpenFile(cmdline); InvalidateRect(hMainWnd, NULL, FALSE); } if (opt_print) MessageBox(hMainWnd, "Printing not implemented", "WordPad", MB_OK); } static LRESULT handle_findmsg(LPFINDREPLACEW pFr) { if(pFr->Flags & FR_DIALOGTERM) { hFindWnd = 0; pFr->Flags = FR_FINDNEXT; return 0; } if(pFr->Flags & FR_FINDNEXT || pFr->Flags & FR_REPLACE || pFr->Flags & FR_REPLACEALL) { DWORD flags = FR_DOWN; FINDTEXTW ft; static CHARRANGE cr; LRESULT end, ret; GETTEXTLENGTHEX gt; LRESULT length; int startPos; HMENU hMenu = GetMenu(hMainWnd); MENUITEMINFOW mi; mi.cbSize = sizeof(mi); mi.fMask = MIIM_DATA; mi.dwItemData = 1; SetMenuItemInfoW(hMenu, ID_FIND_NEXT, FALSE, &mi); gt.flags = GTL_NUMCHARS; gt.codepage = 1200; length = SendMessageW(hEditorWnd, EM_GETTEXTLENGTHEX, (WPARAM)>, 0); if(pFr->lCustData == -1) { SendMessageW(hEditorWnd, EM_GETSEL, (WPARAM)&startPos, (LPARAM)&end); cr.cpMin = startPos; pFr->lCustData = startPos; cr.cpMax = length; if(cr.cpMin == length) cr.cpMin = 0; } else { startPos = pFr->lCustData; } if(cr.cpMax > length) { startPos = 0; cr.cpMin = 0; cr.cpMax = length; } ft.chrg = cr; ft.lpstrText = pFr->lpstrFindWhat; if(pFr->Flags & FR_MATCHCASE) flags |= FR_MATCHCASE; if(pFr->Flags & FR_WHOLEWORD) flags |= FR_WHOLEWORD; ret = SendMessageW(hEditorWnd, EM_FINDTEXTW, (WPARAM)flags, (LPARAM)&ft); if(ret == -1) { if(cr.cpMax == length && cr.cpMax != startPos) { ft.chrg.cpMin = cr.cpMin = 0; ft.chrg.cpMax = cr.cpMax = startPos; ret = SendMessageW(hEditorWnd, EM_FINDTEXTW, (WPARAM)flags, (LPARAM)&ft); } } if(ret == -1) { pFr->lCustData = -1; MessageBoxW(hMainWnd, MAKEINTRESOURCEW(STRING_SEARCH_FINISHED), wszAppTitle, MB_OK | MB_ICONASTERISK); } else { end = ret + lstrlenW(pFr->lpstrFindWhat); cr.cpMin = end; SendMessageW(hEditorWnd, EM_SETSEL, (WPARAM)ret, (LPARAM)end); SendMessageW(hEditorWnd, EM_SCROLLCARET, 0, 0); if(pFr->Flags & FR_REPLACE || pFr->Flags & FR_REPLACEALL) SendMessageW(hEditorWnd, EM_REPLACESEL, TRUE, (LPARAM)pFr->lpstrReplaceWith); if(pFr->Flags & FR_REPLACEALL) handle_findmsg(pFr); } } return 0; } static void dialog_find(LPFINDREPLACEW fr, BOOL replace) { static WCHAR findBuffer[MAX_STRING_LEN]; ZeroMemory(fr, sizeof(FINDREPLACEW)); fr->lStructSize = sizeof(FINDREPLACEW); fr->hwndOwner = hMainWnd; fr->Flags = FR_HIDEUPDOWN; fr->lpstrFindWhat = findBuffer; fr->lCustData = -1; fr->wFindWhatLen = MAX_STRING_LEN*sizeof(WCHAR); if(replace) hFindWnd = ReplaceTextW(fr); else hFindWnd = FindTextW(fr); } static void registry_read_options(void) { HKEY hKey; DWORD size = sizeof(RECT); if(registry_get_handle(&hKey, 0, key_options) != ERROR_SUCCESS || RegQueryValueExW(hKey, var_pagemargin, 0, NULL, (LPBYTE)&margins, &size) != ERROR_SUCCESS || size != sizeof(RECT)) { margins.top = 1417; margins.bottom = 1417; margins.left = 1757; margins.right = 1757; } RegCloseKey(hKey); } static void registry_read_formatopts(int index, LPCWSTR key) { HKEY hKey; DWORD action = 0; BOOL fetched = FALSE; barState[index] = 0; wordWrap[index] = 0; if(registry_get_handle(&hKey, &action, key) != ERROR_SUCCESS) return; if(action == REG_OPENED_EXISTING_KEY) { DWORD size = sizeof(DWORD); if(RegQueryValueExW(hKey, var_barstate0, 0, NULL, (LPBYTE)&barState[index], &size) == ERROR_SUCCESS) fetched = TRUE; } if(!fetched) barState[index] = (1 << BANDID_TOOLBAR) | (1 << BANDID_FORMATBAR) | (1 << BANDID_RULER) | (1 << BANDID_STATUSBAR); if(index == reg_formatindex(SF_RTF)) wordWrap[index] = ID_WORDWRAP_WINDOW; else if(index == reg_formatindex(SF_TEXT)) wordWrap[index] = ID_WORDWRAP_WINDOW; /* FIXME: should be ID_WORDWRAP_NONE once we support it */ RegCloseKey(hKey); } static void registry_read_formatopts_all(void) { registry_read_formatopts(reg_formatindex(SF_RTF), key_rtf); registry_read_formatopts(reg_formatindex(SF_TEXT), key_text); } static void registry_set_formatopts(int index, LPCWSTR key) { HKEY hKey; DWORD action = 0; if(registry_get_handle(&hKey, &action, key) == ERROR_SUCCESS) { RegSetValueExW(hKey, var_barstate0, 0, REG_DWORD, (LPBYTE)&barState[index], sizeof(DWORD)); RegCloseKey(hKey); } } static void registry_set_formatopts_all(void) { registry_set_formatopts(reg_formatindex(SF_RTF), key_rtf); registry_set_formatopts(reg_formatindex(SF_TEXT), key_text); } static int current_units_to_twips(float number) { int twips = (int)(number * 567); return twips; } static void append_current_units(LPWSTR buffer) { static const WCHAR space[] = {' '}; lstrcatW(buffer, space); lstrcatW(buffer, units_cmW); } static void number_with_units(LPWSTR buffer, int number) { float converted = (float)number / 567; char string[MAX_STRING_LEN]; sprintf(string, "%.2f ", converted); lstrcatA(string, units_cmA); MultiByteToWideChar(CP_ACP, 0, string, -1, buffer, MAX_STRING_LEN); } BOOL CALLBACK datetime_proc(HWND hWnd, UINT message, WPARAM wParam, LPARAM lParam) { switch(message) { case WM_INITDIALOG: { WCHAR buffer[MAX_STRING_LEN]; SYSTEMTIME st; HWND hListWnd = GetDlgItem(hWnd, IDC_DATETIME); GetLocalTime(&st); GetDateFormatW(LOCALE_USER_DEFAULT, DATE_SHORTDATE, &st, 0, (LPWSTR)&buffer, MAX_STRING_LEN); SendMessageW(hListWnd, LB_ADDSTRING, 0, (LPARAM)&buffer); GetDateFormatW(LOCALE_USER_DEFAULT, DATE_LONGDATE, &st, 0, (LPWSTR)&buffer, MAX_STRING_LEN); SendMessageW(hListWnd, LB_ADDSTRING, 0, (LPARAM)&buffer); GetTimeFormatW(LOCALE_USER_DEFAULT, 0, &st, 0, (LPWSTR)&buffer, MAX_STRING_LEN); SendMessageW(hListWnd, LB_ADDSTRING, 0, (LPARAM)&buffer); SendMessageW(hListWnd, LB_SETSEL, TRUE, 0); } break; case WM_COMMAND: switch(LOWORD(wParam)) { case IDOK: { LRESULT index; HWND hListWnd = GetDlgItem(hWnd, IDC_DATETIME); index = SendMessageW(hListWnd, LB_GETCURSEL, 0, 0); if(index != LB_ERR) { WCHAR buffer[MAX_STRING_LEN]; SendMessageW(hListWnd, LB_GETTEXT, index, (LPARAM)&buffer); SendMessageW(hEditorWnd, EM_REPLACESEL, TRUE, (LPARAM)&buffer); } } /* Fall through */ case IDCANCEL: EndDialog(hWnd, wParam); return TRUE; } } return FALSE; } BOOL CALLBACK newfile_proc(HWND hWnd, UINT message, WPARAM wParam, LPARAM lParam) { switch(message) { case WM_INITDIALOG: { HINSTANCE hInstance = (HINSTANCE)GetWindowLongPtr(hMainWnd, GWLP_HINSTANCE); WCHAR buffer[MAX_STRING_LEN]; HWND hListWnd = GetDlgItem(hWnd, IDC_NEWFILE); LoadStringW(hInstance, STRING_NEWFILE_RICHTEXT, (LPWSTR)buffer, MAX_STRING_LEN); SendMessageW(hListWnd, LB_ADDSTRING, 0, (LPARAM)&buffer); LoadStringW(hInstance, STRING_NEWFILE_TXT, (LPWSTR)buffer, MAX_STRING_LEN); SendMessageW(hListWnd, LB_ADDSTRING, 0, (LPARAM)&buffer); LoadStringW(hInstance, STRING_NEWFILE_TXT_UNICODE, (LPWSTR)buffer, MAX_STRING_LEN); SendMessageW(hListWnd, LB_ADDSTRING, 0, (LPARAM)&buffer); SendMessageW(hListWnd, LB_SETSEL, TRUE, 0); } break; case WM_COMMAND: switch(LOWORD(wParam)) { case IDOK: { LRESULT index; HWND hListWnd = GetDlgItem(hWnd, IDC_NEWFILE); index = SendMessageW(hListWnd, LB_GETCURSEL, 0, 0); if(index != LB_ERR) EndDialog(hWnd, MAKELONG(fileformat_flags(index),0)); } return TRUE; case IDCANCEL: EndDialog(hWnd, MAKELONG(ID_NEWFILE_ABORT,0)); return TRUE; } } return FALSE; } static INT_PTR CALLBACK paraformat_proc(HWND hWnd, UINT message, WPARAM wParam, LPARAM lParam) { switch(message) { case WM_INITDIALOG: { HINSTANCE hInstance = (HINSTANCE)GetWindowLongPtr(hMainWnd, GWLP_HINSTANCE); WCHAR buffer[MAX_STRING_LEN]; HWND hListWnd = GetDlgItem(hWnd, IDC_PARA_ALIGN); HWND hLeftWnd = GetDlgItem(hWnd, IDC_PARA_LEFT); HWND hRightWnd = GetDlgItem(hWnd, IDC_PARA_RIGHT); HWND hFirstWnd = GetDlgItem(hWnd, IDC_PARA_FIRST); PARAFORMAT2 pf; int index = 0; LoadStringW(hInstance, STRING_ALIGN_LEFT, buffer, MAX_STRING_LEN); SendMessageW(hListWnd, CB_ADDSTRING, 0, (LPARAM)buffer); LoadStringW(hInstance, STRING_ALIGN_RIGHT, buffer, MAX_STRING_LEN); SendMessageW(hListWnd, CB_ADDSTRING, 0, (LPARAM)buffer); LoadStringW(hInstance, STRING_ALIGN_CENTER, buffer, MAX_STRING_LEN); SendMessageW(hListWnd, CB_ADDSTRING, 0, (LPARAM)buffer); pf.cbSize = sizeof(pf); pf.dwMask = PFM_ALIGNMENT | PFM_OFFSET | PFM_RIGHTINDENT | PFM_OFFSETINDENT; SendMessageW(hEditorWnd, EM_GETPARAFORMAT, 0, (LPARAM)&pf); if(pf.wAlignment == PFA_RIGHT) index ++; else if(pf.wAlignment == PFA_CENTER) index += 2; SendMessageW(hListWnd, CB_SETCURSEL, index, 0); number_with_units(buffer, pf.dxOffset); SetWindowTextW(hLeftWnd, buffer); number_with_units(buffer, pf.dxRightIndent); SetWindowTextW(hRightWnd, buffer); number_with_units(buffer, pf.dxStartIndent - pf.dxOffset); SetWindowTextW(hFirstWnd, buffer); } break; case WM_COMMAND: switch(LOWORD(wParam)) { case IDOK: { HWND hLeftWnd = GetDlgItem(hWnd, IDC_PARA_LEFT); HWND hRightWnd = GetDlgItem(hWnd, IDC_PARA_RIGHT); HWND hFirstWnd = GetDlgItem(hWnd, IDC_PARA_FIRST); WCHAR buffer[MAX_STRING_LEN]; float num; int ret = 0; PARAFORMAT pf; GetWindowTextW(hLeftWnd, buffer, MAX_STRING_LEN); if(number_from_string(buffer, &num, TRUE)) ret++; pf.dxOffset = current_units_to_twips(num); GetWindowTextW(hRightWnd, buffer, MAX_STRING_LEN); if(number_from_string(buffer, &num, TRUE)) ret++; pf.dxRightIndent = current_units_to_twips(num); GetWindowTextW(hFirstWnd, buffer, MAX_STRING_LEN); if(number_from_string(buffer, &num, TRUE)) ret++; pf.dxStartIndent = current_units_to_twips(num); if(ret != 3) { MessageBoxW(hMainWnd, MAKEINTRESOURCEW(STRING_INVALID_NUMBER), wszAppTitle, MB_OK | MB_ICONASTERISK); return FALSE; } else { pf.dxStartIndent = pf.dxStartIndent + pf.dxOffset; pf.cbSize = sizeof(pf); pf.dwMask = PFM_OFFSET | PFM_OFFSETINDENT | PFM_RIGHTINDENT; SendMessageW(hEditorWnd, EM_SETPARAFORMAT, 0, (LPARAM)&pf); } } /* Fall through */ case IDCANCEL: EndDialog(hWnd, wParam); return TRUE; } } return FALSE; } static INT_PTR CALLBACK tabstops_proc(HWND hWnd, UINT message, WPARAM wParam, LPARAM lParam) { switch(message) { case WM_INITDIALOG: { HWND hTabWnd = GetDlgItem(hWnd, IDC_TABSTOPS); PARAFORMAT pf; WCHAR buffer[MAX_STRING_LEN]; int i; pf.cbSize = sizeof(pf); pf.dwMask = PFM_TABSTOPS; SendMessageW(hEditorWnd, EM_GETPARAFORMAT, 0, (LPARAM)&pf); SendMessageW(hTabWnd, CB_LIMITTEXT, MAX_STRING_LEN-1, 0); for(i = 0; i < pf.cTabCount; i++) { number_with_units(buffer, pf.rgxTabs[i]); SendMessageW(hTabWnd, CB_ADDSTRING, 0, (LPARAM)&buffer); } SetFocus(hTabWnd); } break; case WM_COMMAND: switch(LOWORD(wParam)) { case IDC_TABSTOPS: { HWND hTabWnd = (HWND)lParam; HWND hAddWnd = GetDlgItem(hWnd, ID_TAB_ADD); HWND hDelWnd = GetDlgItem(hWnd, ID_TAB_DEL); HWND hEmptyWnd = GetDlgItem(hWnd, ID_TAB_EMPTY); if(GetWindowTextLengthW(hTabWnd)) EnableWindow(hAddWnd, TRUE); else EnableWindow(hAddWnd, FALSE); if(SendMessageW(hTabWnd, CB_GETCOUNT, 0, 0)) { EnableWindow(hEmptyWnd, TRUE); if(SendMessageW(hTabWnd, CB_GETCURSEL, 0, 0) == CB_ERR) EnableWindow(hDelWnd, FALSE); else EnableWindow(hDelWnd, TRUE); } else { EnableWindow(hEmptyWnd, FALSE); } } break; case ID_TAB_ADD: { HWND hTabWnd = GetDlgItem(hWnd, IDC_TABSTOPS); WCHAR buffer[MAX_STRING_LEN]; GetWindowTextW(hTabWnd, buffer, MAX_STRING_LEN); append_current_units(buffer); if(SendMessageW(hTabWnd, CB_FINDSTRINGEXACT, -1, (LPARAM)&buffer) == CB_ERR) { float number = 0; if(!number_from_string(buffer, &number, TRUE)) { MessageBoxW(hWnd, MAKEINTRESOURCEW(STRING_INVALID_NUMBER), wszAppTitle, MB_OK | MB_ICONINFORMATION); } else { SendMessageW(hTabWnd, CB_ADDSTRING, 0, (LPARAM)&buffer); SetWindowTextW(hTabWnd, 0); } } SetFocus(hTabWnd); } break; case ID_TAB_DEL: { HWND hTabWnd = GetDlgItem(hWnd, IDC_TABSTOPS); LRESULT ret; ret = SendMessageW(hTabWnd, CB_GETCURSEL, 0, 0); if(ret != CB_ERR) SendMessageW(hTabWnd, CB_DELETESTRING, ret, 0); } break; case ID_TAB_EMPTY: { HWND hTabWnd = GetDlgItem(hWnd, IDC_TABSTOPS); SendMessageW(hTabWnd, CB_RESETCONTENT, 0, 0); SetFocus(hTabWnd); } break; case IDOK: { HWND hTabWnd = GetDlgItem(hWnd, IDC_TABSTOPS); int i; WCHAR buffer[MAX_STRING_LEN]; PARAFORMAT pf; float number; pf.cbSize = sizeof(pf); pf.dwMask = PFM_TABSTOPS; for(i = 0; SendMessageW(hTabWnd, CB_GETLBTEXT, i, (LPARAM)&buffer) != CB_ERR && i < MAX_TAB_STOPS; i++) { number_from_string(buffer, &number, TRUE); pf.rgxTabs[i] = current_units_to_twips(number); } pf.cTabCount = i; SendMessageW(hEditorWnd, EM_SETPARAFORMAT, 0, (LPARAM)&pf); } /* Fall through */ case IDCANCEL: EndDialog(hWnd, wParam); return TRUE; } } return FALSE; } static int context_menu(LPARAM lParam) { int x = (int)(short)LOWORD(lParam); int y = (int)(short)HIWORD(lParam); HMENU hPop = GetSubMenu(hPopupMenu, 0); if(x == -1) { int from = 0, to = 0; POINTL pt; SendMessageW(hEditorWnd, EM_GETSEL, (WPARAM)&from, (LPARAM)&to); SendMessageW(hEditorWnd, EM_POSFROMCHAR, (WPARAM)&pt, (LPARAM)to); ClientToScreen(hEditorWnd, (POINT*)&pt); x = pt.x; y = pt.y; } TrackPopupMenu(hPop, TPM_LEFTALIGN | TPM_TOPALIGN | TPM_RIGHTBUTTON, x, y, 0, hMainWnd, 0); return 0; } static LRESULT OnCreate( HWND hWnd, WPARAM wParam, LPARAM lParam) { HWND hToolBarWnd, hFormatBarWnd, hReBarWnd, hFontListWnd, hSizeListWnd; HINSTANCE hInstance = (HINSTANCE)GetWindowLongPtr(hWnd, GWLP_HINSTANCE); HANDLE hDLL; TBADDBITMAP ab; int nStdBitmaps = 0; REBARINFO rbi; REBARBANDINFOW rbb; static const WCHAR wszRichEditDll[] = {'R','I','C','H','E','D','2','0','.','D','L','L','\0'}; static const WCHAR wszRichEditText[] = {'R','i','c','h','E','d','i','t',' ','t','e','x','t','\0'}; CreateStatusWindowW(CCS_NODIVIDER|WS_CHILD|WS_VISIBLE, wszRichEditText, hWnd, IDC_STATUSBAR); hReBarWnd = CreateWindowExW(WS_EX_TOOLWINDOW, REBARCLASSNAMEW, NULL, CCS_NODIVIDER|WS_CHILD|WS_VISIBLE|WS_CLIPSIBLINGS|WS_CLIPCHILDREN|RBS_VARHEIGHT|CCS_TOP, CW_USEDEFAULT, CW_USEDEFAULT, 0, 0, hWnd, (HMENU)IDC_REBAR, hInstance, NULL); rbi.cbSize = sizeof(rbi); rbi.fMask = 0; rbi.himl = NULL; if(!SendMessageW(hReBarWnd, RB_SETBARINFO, 0, (LPARAM)&rbi)) return -1; hToolBarWnd = CreateToolbarEx(hReBarWnd, CCS_NOPARENTALIGN|CCS_NOMOVEY|WS_VISIBLE|WS_CHILD|TBSTYLE_TOOLTIPS|TBSTYLE_BUTTON, IDC_TOOLBAR, 1, hInstance, IDB_TOOLBAR, NULL, 0, 24, 24, 16, 16, sizeof(TBBUTTON)); ab.hInst = HINST_COMMCTRL; ab.nID = IDB_STD_SMALL_COLOR; nStdBitmaps = SendMessageW(hToolBarWnd, TB_ADDBITMAP, 0, (LPARAM)&ab); AddButton(hToolBarWnd, nStdBitmaps+STD_FILENEW, ID_FILE_NEW); AddButton(hToolBarWnd, nStdBitmaps+STD_FILEOPEN, ID_FILE_OPEN); AddButton(hToolBarWnd, nStdBitmaps+STD_FILESAVE, ID_FILE_SAVE); AddSeparator(hToolBarWnd); AddButton(hToolBarWnd, nStdBitmaps+STD_PRINT, ID_PRINT_QUICK); AddButton(hToolBarWnd, nStdBitmaps+STD_PRINTPRE, ID_PREVIEW); AddSeparator(hToolBarWnd); AddButton(hToolBarWnd, nStdBitmaps+STD_FIND, ID_FIND); AddSeparator(hToolBarWnd); AddButton(hToolBarWnd, nStdBitmaps+STD_CUT, ID_EDIT_CUT); AddButton(hToolBarWnd, nStdBitmaps+STD_COPY, ID_EDIT_COPY); AddButton(hToolBarWnd, nStdBitmaps+STD_PASTE, ID_EDIT_PASTE); AddButton(hToolBarWnd, nStdBitmaps+STD_UNDO, ID_EDIT_UNDO); AddButton(hToolBarWnd, nStdBitmaps+STD_REDOW, ID_EDIT_REDO); AddSeparator(hToolBarWnd); AddButton(hToolBarWnd, 0, ID_DATETIME); SendMessageW(hToolBarWnd, TB_AUTOSIZE, 0, 0); rbb.cbSize = sizeof(rbb); rbb.fMask = RBBIM_SIZE | RBBIM_CHILDSIZE | RBBIM_CHILD | RBBIM_STYLE | RBBIM_ID; rbb.fStyle = RBBS_CHILDEDGE | RBBS_BREAK | RBBS_NOGRIPPER; rbb.cx = 0; rbb.hwndChild = hToolBarWnd; rbb.cxMinChild = 0; rbb.cyChild = rbb.cyMinChild = HIWORD(SendMessageW(hToolBarWnd, TB_GETBUTTONSIZE, 0, 0)); rbb.wID = BANDID_TOOLBAR; SendMessageW(hReBarWnd, RB_INSERTBAND, -1, (LPARAM)&rbb); hFontListWnd = CreateWindowExW(0, WC_COMBOBOXEXW, NULL, WS_BORDER | WS_VISIBLE | WS_CHILD | CBS_DROPDOWN | CBS_SORT, 0, 0, 200, 150, hReBarWnd, (HMENU)IDC_FONTLIST, hInstance, NULL); rbb.hwndChild = hFontListWnd; rbb.cx = 200; rbb.wID = BANDID_FONTLIST; SendMessageW(hReBarWnd, RB_INSERTBAND, -1, (LPARAM)&rbb); hSizeListWnd = CreateWindowExW(0, WC_COMBOBOXEXW, NULL, WS_BORDER | WS_VISIBLE | WS_CHILD | CBS_DROPDOWN, 0, 0, 50, 150, hReBarWnd, (HMENU)IDC_SIZELIST, hInstance, NULL); rbb.hwndChild = hSizeListWnd; rbb.cx = 50; rbb.fStyle ^= RBBS_BREAK; rbb.wID = BANDID_SIZELIST; SendMessageW(hReBarWnd, RB_INSERTBAND, -1, (LPARAM)&rbb); hFormatBarWnd = CreateToolbarEx(hReBarWnd, CCS_NOPARENTALIGN | CCS_NOMOVEY | WS_VISIBLE | TBSTYLE_TOOLTIPS | TBSTYLE_BUTTON, IDC_FORMATBAR, 7, hInstance, IDB_FORMATBAR, NULL, 0, 16, 16, 16, 16, sizeof(TBBUTTON)); AddButton(hFormatBarWnd, 0, ID_FORMAT_BOLD); AddButton(hFormatBarWnd, 1, ID_FORMAT_ITALIC); AddButton(hFormatBarWnd, 2, ID_FORMAT_UNDERLINE); AddSeparator(hFormatBarWnd); AddButton(hFormatBarWnd, 3, ID_ALIGN_LEFT); AddButton(hFormatBarWnd, 4, ID_ALIGN_CENTER); AddButton(hFormatBarWnd, 5, ID_ALIGN_RIGHT); AddSeparator(hFormatBarWnd); AddButton(hFormatBarWnd, 6, ID_BULLET); SendMessageW(hFormatBarWnd, TB_AUTOSIZE, 0, 0); rbb.hwndChild = hFormatBarWnd; rbb.wID = BANDID_FORMATBAR; SendMessageW(hReBarWnd, RB_INSERTBAND, -1, (LPARAM)&rbb); hDLL = LoadLibraryW(wszRichEditDll); if(!hDLL) { MessageBoxW(hWnd, MAKEINTRESOURCEW(STRING_LOAD_RICHED_FAILED), wszAppTitle, MB_OK | MB_ICONEXCLAMATION); PostQuitMessage(1); } hEditorWnd = CreateWindowExW(WS_EX_CLIENTEDGE, wszRichEditClass, NULL, WS_CHILD|WS_VISIBLE|ECO_SELECTIONBAR|ES_MULTILINE|ES_AUTOVSCROLL|ES_WANTRETURN|WS_VSCROLL, 0, 0, 1000, 100, hWnd, (HMENU)IDC_EDITOR, hInstance, NULL); if (!hEditorWnd) { fprintf(stderr, "Error code %u\n", GetLastError()); return -1; } assert(hEditorWnd); SetFocus(hEditorWnd); SendMessageW(hEditorWnd, EM_SETEVENTMASK, 0, ENM_SELCHANGE); set_default_font(); populate_font_list(hFontListWnd); populate_size_list(hSizeListWnd); DoLoadStrings(); SendMessageW(hEditorWnd, EM_SETMODIFY, FALSE, 0); ID_FINDMSGSTRING = RegisterWindowMessageW(FINDMSGSTRINGW); registry_read_filelist(hWnd); registry_read_formatopts_all(); registry_read_options(); DragAcceptFiles(hWnd, TRUE); return 0; } static LRESULT OnUser( HWND hWnd, WPARAM wParam, LPARAM lParam) { HWND hwndEditor = GetDlgItem(hWnd, IDC_EDITOR); HWND hwndReBar = GetDlgItem(hWnd, IDC_REBAR); HWND hwndToolBar = GetDlgItem(hwndReBar, IDC_TOOLBAR); HWND hwndFormatBar = GetDlgItem(hwndReBar, IDC_FORMATBAR); int from, to; CHARFORMAT2W fmt; PARAFORMAT2 pf; GETTEXTLENGTHEX gt; ZeroMemory(&fmt, sizeof(fmt)); fmt.cbSize = sizeof(fmt); ZeroMemory(&pf, sizeof(pf)); pf.cbSize = sizeof(pf); gt.flags = GTL_NUMCHARS; gt.codepage = 1200; SendMessageW(hwndToolBar, TB_ENABLEBUTTON, ID_FIND, SendMessageW(hwndEditor, EM_GETTEXTLENGTHEX, (WPARAM)>, 0) ? 1 : 0); SendMessageW(hwndEditor, EM_GETCHARFORMAT, TRUE, (LPARAM)&fmt); SendMessageW(hwndEditor, EM_GETSEL, (WPARAM)&from, (LPARAM)&to); SendMessageW(hwndToolBar, TB_ENABLEBUTTON, ID_EDIT_UNDO, SendMessageW(hwndEditor, EM_CANUNDO, 0, 0)); SendMessageW(hwndToolBar, TB_ENABLEBUTTON, ID_EDIT_REDO, SendMessageW(hwndEditor, EM_CANREDO, 0, 0)); SendMessageW(hwndToolBar, TB_ENABLEBUTTON, ID_EDIT_CUT, from == to ? 0 : 1); SendMessageW(hwndToolBar, TB_ENABLEBUTTON, ID_EDIT_COPY, from == to ? 0 : 1); SendMessageW(hwndFormatBar, TB_CHECKBUTTON, ID_FORMAT_BOLD, (fmt.dwMask & CFM_BOLD) && (fmt.dwEffects & CFE_BOLD)); SendMessageW(hwndFormatBar, TB_INDETERMINATE, ID_FORMAT_BOLD, !(fmt.dwMask & CFM_BOLD)); SendMessageW(hwndFormatBar, TB_CHECKBUTTON, ID_FORMAT_ITALIC, (fmt.dwMask & CFM_ITALIC) && (fmt.dwEffects & CFE_ITALIC)); SendMessageW(hwndFormatBar, TB_INDETERMINATE, ID_FORMAT_ITALIC, !(fmt.dwMask & CFM_ITALIC)); SendMessageW(hwndFormatBar, TB_CHECKBUTTON, ID_FORMAT_UNDERLINE, (fmt.dwMask & CFM_UNDERLINE) && (fmt.dwEffects & CFE_UNDERLINE)); SendMessageW(hwndFormatBar, TB_INDETERMINATE, ID_FORMAT_UNDERLINE, !(fmt.dwMask & CFM_UNDERLINE)); SendMessageW(hwndEditor, EM_GETPARAFORMAT, 0, (LPARAM)&pf); SendMessageW(hwndFormatBar, TB_CHECKBUTTON, ID_ALIGN_LEFT, (pf.wAlignment == PFA_LEFT)); SendMessageW(hwndFormatBar, TB_CHECKBUTTON, ID_ALIGN_CENTER, (pf.wAlignment == PFA_CENTER)); SendMessageW(hwndFormatBar, TB_CHECKBUTTON, ID_ALIGN_RIGHT, (pf.wAlignment == PFA_RIGHT)); SendMessageW(hwndFormatBar, TB_CHECKBUTTON, ID_BULLET, (pf.wNumbering & PFN_BULLET)); return 0; } static LRESULT OnNotify( HWND hWnd, WPARAM wParam, LPARAM lParam) { HWND hwndEditor = GetDlgItem(hWnd, IDC_EDITOR); HWND hwndReBar = GetDlgItem(hWnd, IDC_REBAR); NMHDR *pHdr = (NMHDR *)lParam; HWND hwndFontList = GetDlgItem(hwndReBar, IDC_FONTLIST); HWND hwndSizeList = GetDlgItem(hwndReBar, IDC_SIZELIST); WCHAR sizeBuffer[MAX_PATH]; if (pHdr->hwndFrom == hwndFontList || pHdr->hwndFrom == hwndSizeList) { if (pHdr->code == CBEN_ENDEDITW) { CHARFORMAT2W format; NMCBEENDEDIT *endEdit = (NMCBEENDEDIT *)lParam; ZeroMemory(&format, sizeof(format)); format.cbSize = sizeof(format); SendMessageW(hwndEditor, EM_GETCHARFORMAT, SCF_SELECTION, (LPARAM)&format); if(pHdr->hwndFrom == hwndFontList) { if(lstrcmpW(format.szFaceName, (LPWSTR)endEdit->szText)) set_font((LPCWSTR) endEdit->szText); } else if (pHdr->hwndFrom == hwndSizeList) { wsprintfW(sizeBuffer, stringFormat, format.yHeight / 20); if(lstrcmpW(sizeBuffer, (LPWSTR)endEdit->szText)) { float size = 0; if(number_from_string((LPWSTR)endEdit->szText, &size, FALSE)) { set_size(size); } else { SetWindowTextW(hwndSizeList, sizeBuffer); MessageBoxW(hMainWnd, MAKEINTRESOURCEW(STRING_INVALID_NUMBER), wszAppTitle, MB_OK | MB_ICONINFORMATION); } } } } return 0; } if (pHdr->hwndFrom != hwndEditor) return 0; if (pHdr->code == EN_SELCHANGE) { SELCHANGE *pSC = (SELCHANGE *)lParam; char buf[128]; update_font_list(); sprintf( buf,"selection = %d..%d, line count=%ld", pSC->chrg.cpMin, pSC->chrg.cpMax, SendMessage(hwndEditor, EM_GETLINECOUNT, 0, 0)); SetWindowText(GetDlgItem(hWnd, IDC_STATUSBAR), buf); SendMessage(hWnd, WM_USER, 0, 0); return 1; } return 0; } static LRESULT OnCommand( HWND hWnd, WPARAM wParam, LPARAM lParam) { HWND hwndEditor = GetDlgItem(hWnd, IDC_EDITOR); static FINDREPLACEW findreplace; if ((HWND)lParam == hwndEditor) return 0; switch(LOWORD(wParam)) { case ID_FILE_EXIT: PostMessageW(hWnd, WM_CLOSE, 0, 0); break; case ID_FILE_NEW: { HINSTANCE hInstance = (HINSTANCE)GetWindowLongPtr(hWnd, GWLP_HINSTANCE); int ret = DialogBox(hInstance, MAKEINTRESOURCE(IDD_NEWFILE), hWnd, (DLGPROC)newfile_proc); if(ret != ID_NEWFILE_ABORT) { if(prompt_save_changes()) { SETTEXTEX st; set_caption(NULL); wszFileName[0] = '\0'; clear_formatting(); st.flags = ST_DEFAULT; st.codepage = 1200; SendMessageW(hEditorWnd, EM_SETTEXTEX, (WPARAM)&st, 0); SendMessageW(hEditorWnd, EM_SETMODIFY, FALSE, 0); set_fileformat(ret); update_font_list(); } } } break; case ID_FILE_OPEN: DialogOpenFile(); break; case ID_FILE_SAVE: if(wszFileName[0]) { DoSaveFile(wszFileName, fileFormat); break; } /* Fall through */ case ID_FILE_SAVEAS: DialogSaveFile(); break; case ID_FILE_RECENT1: case ID_FILE_RECENT2: case ID_FILE_RECENT3: case ID_FILE_RECENT4: { HMENU hMenu = GetMenu(hWnd); MENUITEMINFOW mi; mi.cbSize = sizeof(MENUITEMINFOW); mi.fMask = MIIM_DATA; if(GetMenuItemInfoW(hMenu, LOWORD(wParam), FALSE, &mi)) DoOpenFile((LPWSTR)mi.dwItemData); } break; case ID_FIND: dialog_find(&findreplace, FALSE); break; case ID_FIND_NEXT: handle_findmsg(&findreplace); break; case ID_REPLACE: dialog_find(&findreplace, TRUE); break; case ID_FONTSETTINGS: dialog_choose_font(); break; case ID_PRINT: dialog_print(); break; case ID_PRINT_QUICK: print_quick(); break; case ID_PREVIEW: { int index = reg_formatindex(fileFormat); DWORD tmp = barState[index]; barState[index] = 0; set_bar_states(); barState[index] = tmp; ShowWindow(hEditorWnd, FALSE); preview_bar_show(TRUE); preview.page = 1; preview.hdc = 0; SetMenu(hWnd, NULL); InvalidateRect(0, 0, TRUE); } break; case ID_PRINTSETUP: dialog_printsetup(); break; case ID_FORMAT_BOLD: case ID_FORMAT_ITALIC: case ID_FORMAT_UNDERLINE: { CHARFORMAT2W fmt; int effects = CFE_BOLD; ZeroMemory(&fmt, sizeof(fmt)); fmt.cbSize = sizeof(fmt); SendMessageW(hwndEditor, EM_GETCHARFORMAT, SCF_SELECTION, (LPARAM)&fmt); fmt.dwMask = CFM_BOLD; if (LOWORD(wParam) == ID_FORMAT_ITALIC) { effects = CFE_ITALIC; fmt.dwMask = CFM_ITALIC; } else if (LOWORD(wParam) == ID_FORMAT_UNDERLINE) { effects = CFE_UNDERLINE; fmt.dwMask = CFM_UNDERLINE; } fmt.dwEffects ^= effects; SendMessageW(hwndEditor, EM_SETCHARFORMAT, SCF_SELECTION, (LPARAM)&fmt); break; } case ID_EDIT_CUT: PostMessageW(hwndEditor, WM_CUT, 0, 0); break; case ID_EDIT_COPY: PostMessageW(hwndEditor, WM_COPY, 0, 0); break; case ID_EDIT_PASTE: PostMessageW(hwndEditor, WM_PASTE, 0, 0); break; case ID_EDIT_CLEAR: PostMessageW(hwndEditor, WM_CLEAR, 0, 0); break; case ID_EDIT_SELECTALL: { CHARRANGE range = {0, -1}; SendMessageW(hwndEditor, EM_EXSETSEL, 0, (LPARAM)&range); /* SendMessage(hwndEditor, EM_SETSEL, 0, -1); */ return 0; } case ID_EDIT_GETTEXT: { int nLen = GetWindowTextLengthW(hwndEditor); LPWSTR data = HeapAlloc( GetProcessHeap(), 0, (nLen+1)*sizeof(WCHAR) ); TEXTRANGEW tr; GetWindowTextW(hwndEditor, data, nLen+1); MessageBoxW(NULL, data, xszAppTitle, MB_OK); HeapFree( GetProcessHeap(), 0, data); data = HeapAlloc(GetProcessHeap(), 0, (nLen+1)*sizeof(WCHAR)); tr.chrg.cpMin = 0; tr.chrg.cpMax = nLen; tr.lpstrText = data; SendMessage (hwndEditor, EM_GETTEXTRANGE, 0, (LPARAM)&tr); MessageBoxW(NULL, data, xszAppTitle, MB_OK); HeapFree( GetProcessHeap(), 0, data ); /* SendMessage(hwndEditor, EM_SETSEL, 0, -1); */ return 0; } case ID_EDIT_CHARFORMAT: case ID_EDIT_DEFCHARFORMAT: { CHARFORMAT2W cf; LRESULT i; ZeroMemory(&cf, sizeof(cf)); cf.cbSize = sizeof(cf); cf.dwMask = 0; i = SendMessageW(hwndEditor, EM_GETCHARFORMAT, LOWORD(wParam) == ID_EDIT_CHARFORMAT, (LPARAM)&cf); return 0; } case ID_EDIT_PARAFORMAT: { PARAFORMAT2 pf; ZeroMemory(&pf, sizeof(pf)); pf.cbSize = sizeof(pf); SendMessageW(hwndEditor, EM_GETPARAFORMAT, 0, (LPARAM)&pf); return 0; } case ID_EDIT_SELECTIONINFO: { CHARRANGE range = {0, -1}; char buf[128]; WCHAR *data = NULL; SendMessage(hwndEditor, EM_EXGETSEL, 0, (LPARAM)&range); data = HeapAlloc(GetProcessHeap(), 0, sizeof(*data) * (range.cpMax-range.cpMin+1)); SendMessage(hwndEditor, EM_GETSELTEXT, 0, (LPARAM)data); sprintf(buf, "Start = %d, End = %d", range.cpMin, range.cpMax); MessageBoxA(hWnd, buf, "Editor", MB_OK); MessageBoxW(hWnd, data, xszAppTitle, MB_OK); HeapFree( GetProcessHeap(), 0, data); /* SendMessage(hwndEditor, EM_SETSEL, 0, -1); */ return 0; } case ID_EDIT_READONLY: { long nStyle = GetWindowLong(hwndEditor, GWL_STYLE); if (nStyle & ES_READONLY) SendMessageW(hwndEditor, EM_SETREADONLY, 0, 0); else SendMessageW(hwndEditor, EM_SETREADONLY, 1, 0); return 0; } case ID_EDIT_MODIFIED: if (SendMessageW(hwndEditor, EM_GETMODIFY, 0, 0)) SendMessageW(hwndEditor, EM_SETMODIFY, 0, 0); else SendMessageW(hwndEditor, EM_SETMODIFY, 1, 0); return 0; case ID_EDIT_UNDO: SendMessageW(hwndEditor, EM_UNDO, 0, 0); return 0; case ID_EDIT_REDO: SendMessageW(hwndEditor, EM_REDO, 0, 0); return 0; case ID_BULLET: { PARAFORMAT pf; pf.cbSize = sizeof(pf); pf.dwMask = PFM_NUMBERING; SendMessageW(hwndEditor, EM_GETPARAFORMAT, 0, (LPARAM)&pf); pf.dwMask |= PFM_OFFSET; if(pf.wNumbering == PFN_BULLET) { pf.wNumbering = 0; pf.dxOffset = 0; } else { pf.wNumbering = PFN_BULLET; pf.dxOffset = 720; } SendMessageW(hwndEditor, EM_SETPARAFORMAT, 0, (LPARAM)&pf); } break; case ID_ALIGN_LEFT: case ID_ALIGN_CENTER: case ID_ALIGN_RIGHT: { PARAFORMAT2 pf; pf.cbSize = sizeof(pf); pf.dwMask = PFM_ALIGNMENT; switch(LOWORD(wParam)) { case ID_ALIGN_LEFT: pf.wAlignment = PFA_LEFT; break; case ID_ALIGN_CENTER: pf.wAlignment = PFA_CENTER; break; case ID_ALIGN_RIGHT: pf.wAlignment = PFA_RIGHT; break; } SendMessageW(hwndEditor, EM_SETPARAFORMAT, 0, (LPARAM)&pf); break; } case ID_BACK_1: SendMessageW(hwndEditor, EM_SETBKGNDCOLOR, 1, 0); break; case ID_BACK_2: SendMessageW(hwndEditor, EM_SETBKGNDCOLOR, 0, RGB(255,255,192)); break; case ID_TOGGLE_TOOLBAR: set_toolbar_state(BANDID_TOOLBAR, !is_bar_visible(BANDID_TOOLBAR)); update_window(); break; case ID_TOGGLE_FORMATBAR: set_toolbar_state(BANDID_FONTLIST, !is_bar_visible(BANDID_FORMATBAR)); set_toolbar_state(BANDID_SIZELIST, !is_bar_visible(BANDID_FORMATBAR)); set_toolbar_state(BANDID_FORMATBAR, !is_bar_visible(BANDID_FORMATBAR)); update_window(); break; case ID_TOGGLE_STATUSBAR: set_statusbar_state(!is_bar_visible(BANDID_STATUSBAR)); update_window(); break; case ID_DATETIME: { HINSTANCE hInstance = (HINSTANCE)GetWindowLongPtr(hWnd, GWLP_HINSTANCE); DialogBoxW(hInstance, MAKEINTRESOURCEW(IDD_DATETIME), hWnd, (DLGPROC)datetime_proc); break; } case ID_PARAFORMAT: { HINSTANCE hInstance = (HINSTANCE)GetWindowLongPtr(hWnd, GWLP_HINSTANCE); DialogBoxW(hInstance, MAKEINTRESOURCEW(IDD_PARAFORMAT), hWnd, paraformat_proc); } break; case ID_TABSTOPS: { HINSTANCE hInstance = (HINSTANCE)GetWindowLongPtr(hWnd, GWLP_HINSTANCE); DialogBoxW(hInstance, MAKEINTRESOURCEW(IDD_TABSTOPS), hWnd, tabstops_proc); } break; case ID_ABOUT: dialog_about(); break; case ID_VIEWPROPERTIES: dialog_viewproperties(); break; default: SendMessageW(hwndEditor, WM_COMMAND, wParam, lParam); break; } return 0; } static LRESULT OnInitPopupMenu( HWND hWnd, WPARAM wParam, LPARAM lParam ) { HMENU hMenu = (HMENU)wParam; HWND hwndEditor = GetDlgItem(hWnd, IDC_EDITOR); HWND hwndStatus = GetDlgItem(hWnd, IDC_STATUSBAR); PARAFORMAT pf; int nAlignment = -1; int selFrom, selTo; GETTEXTLENGTHEX gt; LRESULT textLength; MENUITEMINFOW mi; SendMessageW(hEditorWnd, EM_GETSEL, (WPARAM)&selFrom, (LPARAM)&selTo); EnableMenuItem(hMenu, ID_EDIT_COPY, MF_BYCOMMAND|(selFrom == selTo) ? MF_GRAYED : MF_ENABLED); EnableMenuItem(hMenu, ID_EDIT_CUT, MF_BYCOMMAND|(selFrom == selTo) ? MF_GRAYED : MF_ENABLED); pf.cbSize = sizeof(PARAFORMAT); SendMessageW(hwndEditor, EM_GETPARAFORMAT, 0, (LPARAM)&pf); CheckMenuItem(hMenu, ID_EDIT_READONLY, MF_BYCOMMAND|(GetWindowLong(hwndEditor, GWL_STYLE)&ES_READONLY ? MF_CHECKED : MF_UNCHECKED)); CheckMenuItem(hMenu, ID_EDIT_MODIFIED, MF_BYCOMMAND|(SendMessage(hwndEditor, EM_GETMODIFY, 0, 0) ? MF_CHECKED : MF_UNCHECKED)); if (pf.dwMask & PFM_ALIGNMENT) nAlignment = pf.wAlignment; CheckMenuItem(hMenu, ID_ALIGN_LEFT, MF_BYCOMMAND|(nAlignment == PFA_LEFT) ? MF_CHECKED : MF_UNCHECKED); CheckMenuItem(hMenu, ID_ALIGN_CENTER, MF_BYCOMMAND|(nAlignment == PFA_CENTER) ? MF_CHECKED : MF_UNCHECKED); CheckMenuItem(hMenu, ID_ALIGN_RIGHT, MF_BYCOMMAND|(nAlignment == PFA_RIGHT) ? MF_CHECKED : MF_UNCHECKED); CheckMenuItem(hMenu, ID_BULLET, MF_BYCOMMAND | ((pf.wNumbering == PFN_BULLET) ? MF_CHECKED : MF_UNCHECKED)); EnableMenuItem(hMenu, ID_EDIT_UNDO, MF_BYCOMMAND|(SendMessageW(hwndEditor, EM_CANUNDO, 0, 0)) ? MF_ENABLED : MF_GRAYED); EnableMenuItem(hMenu, ID_EDIT_REDO, MF_BYCOMMAND|(SendMessageW(hwndEditor, EM_CANREDO, 0, 0)) ? MF_ENABLED : MF_GRAYED); CheckMenuItem(hMenu, ID_TOGGLE_TOOLBAR, MF_BYCOMMAND|(is_bar_visible(BANDID_TOOLBAR)) ? MF_CHECKED : MF_UNCHECKED); CheckMenuItem(hMenu, ID_TOGGLE_FORMATBAR, MF_BYCOMMAND|(is_bar_visible(BANDID_FORMATBAR)) ? MF_CHECKED : MF_UNCHECKED); CheckMenuItem(hMenu, ID_TOGGLE_STATUSBAR, MF_BYCOMMAND|IsWindowVisible(hwndStatus) ? MF_CHECKED : MF_UNCHECKED); gt.flags = GTL_NUMCHARS; gt.codepage = 1200; textLength = SendMessageW(hEditorWnd, EM_GETTEXTLENGTHEX, (WPARAM)>, 0); EnableMenuItem(hMenu, ID_FIND, MF_BYCOMMAND|(textLength ? MF_ENABLED : MF_GRAYED)); mi.cbSize = sizeof(mi); mi.fMask = MIIM_DATA; GetMenuItemInfoW(hMenu, ID_FIND_NEXT, FALSE, &mi); EnableMenuItem(hMenu, ID_FIND_NEXT, MF_BYCOMMAND|((textLength && mi.dwItemData) ? MF_ENABLED : MF_GRAYED)); EnableMenuItem(hMenu, ID_REPLACE, MF_BYCOMMAND|(textLength ? MF_ENABLED : MF_GRAYED)); return 0; } static LRESULT OnSize( HWND hWnd, WPARAM wParam, LPARAM lParam ) { int nStatusSize = 0; RECT rc; HWND hwndEditor = GetDlgItem(hWnd, IDC_EDITOR); HWND hwndStatusBar = GetDlgItem(hWnd, IDC_STATUSBAR); HWND hwndReBar = GetDlgItem(hWnd, IDC_REBAR); int rebarHeight = 0; int rebarRows = 2; if (hwndStatusBar) { SendMessageW(hwndStatusBar, WM_SIZE, 0, 0); if (IsWindowVisible(hwndStatusBar)) { GetClientRect(hwndStatusBar, &rc); nStatusSize = rc.bottom - rc.top; } else { nStatusSize = 0; } } if (hwndReBar) { if(!is_bar_visible(BANDID_TOOLBAR)) rebarRows--; if(!is_bar_visible(BANDID_FORMATBAR)) rebarRows--; rebarHeight = rebarRows ? SendMessageW(hwndReBar, RB_GETBARHEIGHT, 0, 0) : 0; MoveWindow(hwndReBar, 0, 0, LOWORD(lParam), rebarHeight, TRUE); } if (hwndEditor) { GetClientRect(hWnd, &rc); MoveWindow(hwndEditor, 0, rebarHeight, rc.right, rc.bottom-nStatusSize-rebarHeight, TRUE); } return DefWindowProcW(hWnd, WM_SIZE, wParam, lParam); } static LRESULT CALLBACK WndProc(HWND hWnd, UINT msg, WPARAM wParam, LPARAM lParam) { if(msg == ID_FINDMSGSTRING) return handle_findmsg((LPFINDREPLACEW)lParam); switch(msg) { case WM_CREATE: return OnCreate( hWnd, wParam, lParam ); case WM_USER: return OnUser( hWnd, wParam, lParam ); case WM_NOTIFY: return OnNotify( hWnd, wParam, lParam ); case WM_COMMAND: if(preview.page) return preview_command( hWnd, wParam, lParam ); else return OnCommand( hWnd, wParam, lParam ); case WM_DESTROY: PostQuitMessage(0); break; case WM_CLOSE: if(preview.page) { preview_exit(); } else if(prompt_save_changes()) { registry_set_options(); registry_set_formatopts_all(); PostQuitMessage(0); } break; case WM_ACTIVATE: if (LOWORD(wParam)) SetFocus(GetDlgItem(hWnd, IDC_EDITOR)); return 0; case WM_INITMENUPOPUP: return OnInitPopupMenu( hWnd, wParam, lParam ); case WM_SIZE: return OnSize( hWnd, wParam, lParam ); case WM_CONTEXTMENU: if((HWND)wParam == hEditorWnd) return context_menu(lParam); else return DefWindowProcW(hWnd, msg, wParam, lParam); case WM_DROPFILES: { WCHAR file[MAX_PATH]; DragQueryFileW((HDROP)wParam, 0, file, MAX_PATH); DragFinish((HDROP)wParam); if(prompt_save_changes()) DoOpenFile(file); } break; case WM_PAINT: if(preview.page) return print_preview(); else return DefWindowProcW(hWnd, msg, wParam, lParam); default: return DefWindowProcW(hWnd, msg, wParam, lParam); } return 0; } int CALLBACK WinMain(HINSTANCE hInstance, HINSTANCE hOldInstance, LPSTR szCmdParagraph, int res) { INITCOMMONCONTROLSEX classes = {8, ICC_BAR_CLASSES|ICC_COOL_CLASSES|ICC_USEREX_CLASSES}; HACCEL hAccel; WNDCLASSW wc; MSG msg; RECT rc; static const WCHAR wszAccelTable[] = {'M','A','I','N','A','C','C','E','L', 'T','A','B','L','E','\0'}; InitCommonControlsEx(&classes); hAccel = LoadAcceleratorsW(hInstance, wszAccelTable); wc.style = CS_HREDRAW | CS_VREDRAW; wc.lpfnWndProc = WndProc; wc.cbClsExtra = 0; wc.cbWndExtra = 4; wc.hInstance = hInstance; wc.hIcon = LoadIconW(hInstance, MAKEINTRESOURCEW(IDI_WORDPAD)); wc.hCursor = LoadCursor(NULL, IDC_IBEAM); wc.hbrBackground = GetSysColorBrush(COLOR_WINDOW); wc.lpszMenuName = MAKEINTRESOURCEW(IDM_MAINMENU); wc.lpszClassName = wszMainWndClass; RegisterClassW(&wc); rc = registry_read_winrect(); hMainWnd = CreateWindowExW(0, wszMainWndClass, wszAppTitle, WS_CLIPCHILDREN|WS_OVERLAPPEDWINDOW, rc.left, rc.top, rc.right-rc.left, rc.bottom-rc.top, NULL, NULL, hInstance, NULL); ShowWindow(hMainWnd, SW_SHOWDEFAULT); set_caption(NULL); set_bar_states(); set_fileformat(SF_RTF); hPopupMenu = LoadMenuW(hInstance, MAKEINTRESOURCEW(IDM_POPUP)); get_default_printer_opts(); target_device(); HandleCommandLine(GetCommandLineW()); while(GetMessageW(&msg,0,0,0)) { if (IsDialogMessage(hFindWnd, &msg)) continue; if (TranslateAcceleratorW(hMainWnd, hAccel, &msg)) continue; TranslateMessage(&msg); DispatchMessageW(&msg); if (!PeekMessageW(&msg, 0, 0, 0, PM_NOREMOVE)) SendMessageW(hMainWnd, WM_USER, 0, 0); } return 0; }