/*
 *  Notepad (notepad.h)
 *
 *  Copyright 1997,98 Marcel Baur <mbaur@g26.ethz.ch>
 *  Copyright 2002 Sylvain Petreolle <spetreolle@yahoo.fr>
 *
 * 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 Street, Fifth Floor, Boston, MA  02110-1301  USA
 */

#define SIZEOF(a) (sizeof(a)/sizeof((a)[0]))

#include "notepad_res.h"

#define EDIT_STYLE_WRAP (WS_CHILD | WS_VSCROLL \
    | ES_AUTOVSCROLL | ES_MULTILINE | ES_NOHIDESEL)
#define EDIT_STYLE (EDIT_STYLE_WRAP | WS_HSCROLL | ES_AUTOHSCROLL)

#define EDIT_CLASS          _T("EDIT")

#define MAX_STRING_LEN      255

#define ENCODING_ANSI		0
#define ENCODING_UNICODE	1
#define ENCODING_UNICODE_BE	2
#define ENCODING_UTF8		3

#define EOLN_CRLF           0
#define EOLN_LF             1
#define EOLN_CR             2

typedef struct
{
  HINSTANCE  hInstance;
  HWND       hMainWnd;
  HWND       hFindReplaceDlg;
  HWND       hEdit;
  HWND       hStatusBar;
  HFONT      hFont; /* Font used by the edit control */
  HMENU      hMenu;
  LOGFONT    lfFont;
  BOOL       bWrapLongLines;
  BOOL       bShowStatusBar;
  TCHAR      szFindText[MAX_PATH];
  TCHAR      szReplaceText[MAX_PATH];
  TCHAR      szFileName[MAX_PATH];
  TCHAR      szFileTitle[MAX_PATH];
  TCHAR      szFilter[2 * MAX_STRING_LEN + 100];
  TCHAR      szMarginTop[MAX_PATH];
  TCHAR      szMarginBottom[MAX_PATH];
  TCHAR      szMarginLeft[MAX_PATH];
  TCHAR      szMarginRight[MAX_PATH];
  TCHAR      szHeader[MAX_PATH];
  TCHAR      szFooter[MAX_PATH];
  TCHAR      szStatusBarLineCol[MAX_PATH];
  int        iEncoding;
  int        iEoln;

  FINDREPLACE find;
  WNDPROC    EditProc;
  RECT       main_rect;
} NOTEPAD_GLOBALS;

extern NOTEPAD_GLOBALS Globals;

VOID SetFileName(LPCTSTR szFileName);

/* from text.c */
BOOL ReadText(HANDLE hFile, LPWSTR *ppszText, DWORD *pdwTextLen, int *piEncoding, int *piEoln);
BOOL WriteText(HANDLE hFile, LPCWSTR pszText, DWORD dwTextLen, int iEncoding, int iEoln);

/* from settings.c */
void LoadSettings(void);
void SaveSettings(void);

/* from main.c */
BOOL NOTEPAD_FindNext(FINDREPLACE *, BOOL , BOOL );
VOID NOTEPAD_EnableSearchMenu(VOID);
