rockbox/apps/plugins/lib/helper.c
Andrew Mahone 23d9812273 loader-initialized global plugin API:
struct plugin_api *rb is declared in PLUGIN_HEADER, and pointed to by
__header.api

the loader uses this pointer to initialize rb before calling entry_point

entry_point is no longer passed a pointer to the plugin API

all plugins, and pluginlib functions, are modified to refer to the
global rb

pluginlib functions which only served to copy the API pointer are
removed

git-svn-id: svn://svn.rockbox.org/rockbox/trunk@19776 a1c6a512-1295-4272-9138-f99709370657
2009-01-16 10:34:40 +00:00

111 lines
3.3 KiB
C

/***************************************************************************
* __________ __ ___.
* Open \______ \ ____ ____ | | _\_ |__ _______ ___
* Source | _// _ \_/ ___\| |/ /| __ \ / _ \ \/ /
* Jukebox | | ( <_> ) \___| < | \_\ ( <_> > < <
* Firmware |____|_ /\____/ \___ >__|_ \|___ /\____/__/\_ \
* \/ \/ \/ \/ \/
* $Id$
*
* Copyright (C) 2007 by Peter D'Hoye
*
* 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.
*
****************************************************************************/
#include "plugin.h"
#include "helper.h"
/* Force the backlight on */
void backlight_force_on(void)
{
if(!rb)
return;
if (rb->global_settings->backlight_timeout > 0)
rb->backlight_set_timeout(0);
#if CONFIG_CHARGING
if (rb->global_settings->backlight_timeout_plugged > 0)
rb->backlight_set_timeout_plugged(0);
#endif /* CONFIG_CHARGING */
}
/* Reset backlight operation to its settings */
void backlight_use_settings(void)
{
if (!rb)
return;
rb->backlight_set_timeout(rb->global_settings->backlight_timeout);
#if CONFIG_CHARGING
rb->backlight_set_timeout_plugged(rb->global_settings->
backlight_timeout_plugged);
#endif /* CONFIG_CHARGING */
}
#ifdef HAVE_REMOTE_LCD
/* Force the backlight on */
void remote_backlight_force_on(void)
{
if (!rb)
return;
if (rb->global_settings->remote_backlight_timeout > 0)
rb->remote_backlight_set_timeout(0);
#if CONFIG_CHARGING
if (rb->global_settings->remote_backlight_timeout_plugged > 0)
rb->remote_backlight_set_timeout_plugged(0);
#endif /* CONFIG_CHARGING */
}
/* Reset backlight operation to its settings */
void remote_backlight_use_settings(void)
{
if (!rb)
return;
rb->remote_backlight_set_timeout(rb->global_settings->
remote_backlight_timeout);
#if CONFIG_CHARGING
rb->remote_backlight_set_timeout_plugged(rb->global_settings->
remote_backlight_timeout_plugged);
#endif /* CONFIG_CHARGING */
}
#endif /* HAVE_REMOTE_LCD */
#ifdef HAVE_BUTTON_LIGHT
/* Force the buttonlight on */
void buttonlight_force_on(void)
{
if (!rb)
return;
if (rb->global_settings->buttonlight_timeout > 0)
rb->buttonlight_set_timeout(0);
}
/* Reset buttonlight operation to its settings */
void buttonlight_use_settings(void)
{
if (!rb)
return;
rb->buttonlight_set_timeout(rb->global_settings->buttonlight_timeout);
}
#endif /* HAVE_BUTTON_LIGHT */
#ifdef HAVE_BACKLIGHT_BRIGHTNESS
void backlight_brightness_set(int brightness)
{
if (!rb)
return;
rb->backlight_set_brightness(brightness);
}
void backlight_brightness_use_setting(void)
{
if (!rb)
return;
rb->backlight_set_brightness(rb->global_settings->brightness);
}
#endif /* HAVE_BACKLIGHT_BRIGHTNESS */