rockbox/apps/gui/splash.h
William Wilgus f9ea1fc79d splash_progress add delay function
I figure this is a better way to allow a delay before showing the
progress meter

Change-Id: I909902a52619023b0b87635d2eb94ed00cb4bcec
2022-10-13 00:10:25 -04:00

53 lines
2.1 KiB
C

/***************************************************************************
* __________ __ ___.
* Open \______ \ ____ ____ | | _\_ |__ _______ ___
* Source | _// _ \_/ ___\| |/ /| __ \ / _ \ \/ /
* Jukebox | | ( <_> ) \___| < | \_\ ( <_> > < <
* Firmware |____|_ /\____/ \___ >__|_ \|___ /\____/__/\_ \
* \/ \/ \/ \/ \/
* $Id$
*
* Copyright (C) 2005 by Kevin Ferrare
*
* 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 _GUI_SPLASH_H_
#define _GUI_SPLASH_H_
#include "screen_access.h"
#include "gcc_extensions.h"
/*
* Puts a splash message centered on all the screens for a given period
* - ticks : how long the splash is displayed (in rb ticks)
* - fmt : what to say *printf style
*/
extern void splashf(int ticks, const char *fmt, ...) ATTRIBUTE_PRINTF(2, 3);
/*
* Puts a splash message centered on all the screens for a given period
* - ticks : how long the splash is displayed (in rb ticks)
* - str : what to say, if this is a LANG_* string (from ID2P)
* it will be voiced
*/
extern void splash(int ticks, const char *str);
/* set a delay before displaying the progress meter the first time */
extern void splash_progress_set_delay(long delay_ticks);
/*
* Puts a splash message centered on all the screens with a progressbar
* - current : current progress increment
* - total : total increments
* - fmt : what to say *printf style
* updates limited internally to 20 fps - call repeatedly to update progress
*/
extern void splash_progress(int current, int total, const char *fmt, ...) ATTRIBUTE_PRINTF(3, 4);
#endif /* _GUI_ICON_H_ */