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/***************************************************************************
* __________ __ ___.
* Open \______ \ ____ ____ | | _\_ |__ _______ ___
* Source | _// _ \_/ ___\| |/ /| __ \ / _ \ \/ /
* Jukebox | | ( <_> ) \___| < | \_\ ( <_> > < <
* Firmware |____|_ /\____/ \___ >__|_ \|___ /\____/__/\_ \
* \/ \/ \/ \/ \/
* $Id$
*
* Copyright (C) 2002 Gilles Roux
* 2003 Garrett Derner
* 2010 Yoshihisa Uchida
*
* This program is free software; you can redistribute it and/or
* modify it under the terms of the GNU General Public License
* as published by the Free Software Foundation; either version 2
* of the License, or (at your option) any later version.
*
* This software is distributed on an "AS IS" basis, WITHOUT WARRANTY OF ANY
* KIND, either express or implied.
*
****************************************************************************/
#ifndef PLUGIN_TEXT_VIEWER_PREFERENCES_H
#define PLUGIN_TEXT_VIEWER_PREFERENCES_H
enum scrollbar_mode {
SB_OFF = 0,
SB_ON,
};
struct tv_preferences {
enum {
WRAP = 0,
CHOP,
} word_mode;
enum {
NORMAL = 0,
JOIN,
EXPAND,
REFLOW,
} line_mode;
enum {
LEFT = 0,
RIGHT,
} alignment;
enum codepages encoding;
enum scrollbar_mode horizontal_scrollbar;
enum scrollbar_mode vertical_scrollbar;
enum {
NO_OVERLAP = 0,
OVERLAP,
} page_mode;
enum {
HD_NONE = 0,
HD_PATH,
HD_SBAR,
HD_BOTH,
} header_mode;
enum {
FT_NONE = 0,
FT_PAGE,
FT_SBAR,
FT_BOTH,
} footer_mode;
enum {
SCREEN = 0,
COLUMN,
} horizontal_scroll_mode;
enum {
PAGE = 0,
LINE,
} vertical_scroll_mode;
int autoscroll_speed;
int windows;
enum {
NM_PAGE = 0,
NM_TOP_BOTTOM,
} narrow_mode;
unsigned char font_name[MAX_PATH];
#ifdef HAVE_LCD_BITMAP
struct font *font;
#endif
unsigned char file_name[MAX_PATH];
};
/*
* return the preferences
*
* return
* the pointer the preferences
*/
const struct tv_preferences *tv_get_preferences(void);
/*
* change the preferences
*
* [In] new_prefs
* new preferences
*/
void tv_set_preferences(const struct tv_preferences *new_prefs);
/*
* copy the preferences
*
* [Out] copy_prefs
* the preferences in copy destination
*/
void tv_copy_preferences(struct tv_preferences *copy_prefs);
/*
* set the default settings
*
* [Out] p
* the preferences which store the default settings
*/
void tv_set_default_preferences(struct tv_preferences *p);
/*
* register the function to be executed when the current preferences is changed
*
* [In] listner
* the function to be executed when the current preferences is changed
*/
void tv_add_preferences_change_listner(void (*listner)(const struct tv_preferences *oldp));
#endif
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