f76122f0e7
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@17655 a1c6a512-1295-4272-9138-f99709370657
83 lines
2.5 KiB
C
83 lines
2.5 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_BUTTONBAR_H_
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#define _GUI_BUTTONBAR_H_
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#include "config.h"
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#include "button.h"
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#include "screen_access.h"
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#ifdef HAVE_BUTTONBAR
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#define BUTTONBAR_HEIGHT 8
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#define BUTTONBAR_MAX_BUTTONS 3
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#define BUTTONBAR_CAPTION_LENGTH 8
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struct gui_buttonbar
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{
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char caption[BUTTONBAR_MAX_BUTTONS][BUTTONBAR_CAPTION_LENGTH];
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struct screen * display;
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};
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/*
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* Initializes the buttonbar
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* - buttonbar : the buttonbar
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*/
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extern void gui_buttonbar_init(struct gui_buttonbar * buttonbar);
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/*
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* Attach the buttonbar to a screen
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* - buttonbar : the buttonbar
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* - display : the display to attach the buttonbar
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*/
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extern void gui_buttonbar_set_display(struct gui_buttonbar * buttonbar,
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struct screen * display);
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/*
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* Set the caption of the items of the buttonbar
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* - buttonbar : the buttonbar
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* - caption1,2,3 : the first, second and thirds items of the bar
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*/
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extern void gui_buttonbar_set(struct gui_buttonbar * buttonbar,
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const char *caption1,
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const char *caption2,
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const char *caption3);
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/*
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* Disable the buttonbar
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* - buttonbar : the buttonbar
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*/
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extern void gui_buttonbar_unset(struct gui_buttonbar * buttonbar);
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/*
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* Draw the buttonbar on it's attached screen
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* - buttonbar : the buttonbar
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*/
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extern void gui_buttonbar_draw(struct gui_buttonbar * buttonbar);
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/*
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* Returns true if the buttonbar has something to display, false otherwise
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* - buttonbar : the buttonbar
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*/
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extern bool gui_buttonbar_isset(struct gui_buttonbar * buttonbar);
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#else
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#define BUTTONBAR_HEIGHT 0
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#endif
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#endif /* _GUI_BUTTONBAR_H_ */
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