base/applications/notepad/main.h

   1 /*
   2  *  Notepad (notepad.h)
   3  *
   4  *  Copyright 1997,98 Marcel Baur <mbaur@g26.ethz.ch>
   5  *  Copyright 2002 Sylvain Petreolle <spetreolle@yahoo.fr>
   6  *
   7  * This library is free software; you can redistribute it and/or
   8  * modify it under the terms of the GNU Lesser General Public
   9  * License as published by the Free Software Foundation; either
  10  * version 2.1 of the License, or (at your option) any later version.
  11  *
  12  * This library is distributed in the hope that it will be useful,
  13  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  14  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  15  * Lesser General Public License for more details.
  16  *
  17  * You should have received a copy of the GNU Lesser General Public
  18  * License along with this library; if not, write to the Free Software
  19  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301  USA
  20  */
  21
  22 #pragma once
  23
  24 #define ARRAY_SIZE(a) (sizeof(a)/sizeof((a)[0]))
  25
  26 #include "notepad_res.h"
  27
  28 #define EDIT_STYLE_WRAP (WS_CHILD | WS_VSCROLL \
  29     | ES_AUTOVSCROLL | ES_MULTILINE | ES_NOHIDESEL)
  30 #define EDIT_STYLE (EDIT_STYLE_WRAP | WS_HSCROLL | ES_AUTOHSCROLL)
  31
  32 #define EDIT_CLASS          _T("EDIT")
  33
  34 #define MAX_STRING_LEN      255
  35
  36 /* Values are indexes of the items in the Encoding combobox. */
  37 typedef enum
  38 {
  39     ENCODING_AUTO    = -1,
  40     ENCODING_ANSI    =  0,
  41     ENCODING_UTF16LE =  1,
  42     ENCODING_UTF16BE =  2,
  43     ENCODING_UTF8    =  3
  44 } ENCODING;
  45
  46 // #define MIN_ENCODING   0
  47 // #define MAX_ENCODING   3
  48
  49 #define EOLN_CRLF           0
  50 #define EOLN_LF             1
  51 #define EOLN_CR             2
  52
  53 typedef struct
  54 {
  55     HINSTANCE hInstance;
  56     HWND hMainWnd;
  57     HWND hFindReplaceDlg;
  58     HWND hEdit;
  59     HWND hStatusBar;
  60     HFONT hFont; /* Font used by the edit control */
  61     HMENU hMenu;
  62     HGLOBAL hDevMode;
  63     HGLOBAL hDevNames;
  64     LOGFONT lfFont;
  65     BOOL bWrapLongLines;
  66     BOOL bShowStatusBar;
  67     TCHAR szFindText[MAX_PATH];
  68     TCHAR szReplaceText[MAX_PATH];
  69     TCHAR szFileName[MAX_PATH];
  70     TCHAR szFileTitle[MAX_PATH];
  71     TCHAR szFilter[2 * MAX_STRING_LEN + 100];
  72     RECT lMargins;
  73     TCHAR szHeader[MAX_PATH];
  74     TCHAR szFooter[MAX_PATH];
  75     TCHAR szStatusBarLineCol[MAX_PATH];
  76
  77     ENCODING encFile;
  78     int iEoln;
  79
  80     FINDREPLACE find;
  81     WNDPROC EditProc;
  82     RECT main_rect;
  83 } NOTEPAD_GLOBALS;
  84
  85 extern NOTEPAD_GLOBALS Globals;
  86
  87 VOID SetFileName(LPCTSTR szFileName);
  88
  89 /* from text.c */
  90 BOOL ReadText(HANDLE hFile, LPWSTR *ppszText, DWORD *pdwTextLen, ENCODING *pencFile, int *piEoln);
  91 BOOL WriteText(HANDLE hFile, LPCWSTR pszText, DWORD dwTextLen, ENCODING encFile, int iEoln);
  92
  93 /* from settings.c */
  94 void NOTEPAD_LoadSettingsFromRegistry(void);
  95 void NOTEPAD_SaveSettingsToRegistry(void);
  96
  97 /* from main.c */
  98 BOOL NOTEPAD_FindNext(FINDREPLACE *, BOOL , BOOL );
  99 VOID NOTEPAD_EnableSearchMenu(VOID);