a5278fa3db
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@13851 a1c6a512-1295-4272-9138-f99709370657
67 lines
2.1 KiB
C
67 lines
2.1 KiB
C
/***************************************************************************
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* __________ __ ___.
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* Open \______ \ ____ ____ | | _\_ |__ _______ ___
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* Source | _// _ \_/ ___\| |/ /| __ \ / _ \ \/ /
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* Jukebox | | ( <_> ) \___| < | \_\ ( <_> > < <
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* Firmware |____|_ /\____/ \___ >__|_ \|___ /\____/__/\_ \
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* \/ \/ \/ \/ \/
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* $Id$
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*
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* Copyright (C) 2005 by Kevin Ferrare
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*
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* All files in this archive are subject to the GNU General Public License.
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* See the file COPYING in the source tree root for full license agreement.
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*
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* This software is distributed on an "AS IS" basis, WITHOUT WARRANTY OF ANY
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* KIND, either express or implied.
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*
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****************************************************************************/
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#ifndef _GUI_OPTION_SELECT_H_
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#define _GUI_OPTION_SELECT_H_
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#include "settings.h"
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bool option_screen(struct settings_list *setting, bool use_temp_var);
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struct option_select
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{
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const char * title;
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int min_value;
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int max_value;
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int option;
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const struct opt_items * items;
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};
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/*
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* Initializes an option containing a list of choices
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* - title : the title of the option
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* - selected : the initially selected item
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* - items : the list of items, defined in settings.h
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* - nb_items : the number of items in the 'items' list
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*/
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extern void option_select_init_items(struct option_select * opt,
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const char * title,
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int selected,
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const struct opt_items * items,
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int nb_items);
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/*
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* Gets the selected option
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* - opt : the option struct
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* Returns the selected option
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*/
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extern const char * option_select_get_text(struct option_select * opt);
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/*
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* Selects the next value
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* - opt : the option struct
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*/
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extern void option_select_next(struct option_select * opt);
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/*
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* Selects the previous value
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* - opt : the option struct
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*/
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extern void option_select_prev(struct option_select * opt);
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#endif /* _GUI_OPTION_SELECT_H_ */
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