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/***************************************************************************
* __________ __ ___.
* Open \______ \ ____ ____ | | _\_ |__ _______ ___
* Source | _// _ \_/ ___\| |/ /| __ \ / _ \ \/ /
* Jukebox | | ( <_> ) \___| < | \_\ ( <_> > < <
* Firmware |____|_ /\____/ \___ >__|_ \|___ /\____/__/\_ \
* \/ \/ \/ \/ \/
* $Id$
*
* Copyright (C) 2002 by Linus Nielsen Feltzing
*
* All files in this archive are subject to the GNU General Public License.
* See the file COPYING in the source tree root for full license agreement.
*
* This software is distributed on an "AS IS" basis, WITHOUT WARRANTY OF ANY
* KIND, either express or implied.
*
****************************************************************************/
#include "string.h"
#include "lcd.h"
#include "debug.h"
#include "kernel.h"
#include "power.h"
#include "thread.h"
#include "settings.h"
#include "status.h"
#include "mpeg.h"
#include "wps.h"
#ifdef HAVE_RTC
#include "timefuncs.h"
#endif
#ifdef HAVE_LCD_BITMAP
#include "icons.h"
#endif
#include "powermgmt.h"
static enum playmode current_mode = STATUS_STOP;
static long switch_tick;
static int battery_charge_step = 0;
static bool plug_state;
static bool battery_state;
struct status_info {
int battlevel;
int volume;
int hour;
int minute;
int playmode;
int repeat;
bool inserted;
bool shuffle;
bool keylock;
bool battery_safe;
};
void status_init(void)
{
status_set_playmode(STATUS_STOP);
}
void status_set_playmode(enum playmode mode)
{
current_mode = mode;
status_draw(false);
}
#if defined(HAVE_LCD_CHARCELLS)
static bool record = false;
static bool audio = false;
static bool param = false;
static bool usb = false;
void status_set_record(bool b)
{
record = b;
}
void status_set_audio(bool b)
{
audio = b;
}
void status_set_param(bool b)
{
param = b;
}
void status_set_usb(bool b)
{
usb = b;
}
#endif /* HAVE_LCD_CHARCELLS */
void status_draw(bool force_redraw)
{
struct status_info info;
#ifdef HAVE_LCD_BITMAP
static struct status_info lastinfo;
struct tm* tm;
if ( !global_settings.statusbar )
return;
#else
(void)force_redraw; /* players always "redraw" */
#endif
info.volume = mpeg_val2phys(SOUND_VOLUME, global_settings.volume);
info.inserted = charger_inserted();
info.battlevel = battery_level();
info.battery_safe = battery_level_safe();
#ifdef HAVE_LCD_BITMAP
tm = get_time();
info.hour = tm->tm_hour;
info.minute = tm->tm_min;
info.shuffle = global_settings.playlist_shuffle;
info.keylock = keys_locked;
info.repeat = global_settings.repeat_mode;
/* only redraw if forced to, or info has changed */
if (force_redraw ||
info.inserted ||
!info.battery_safe ||
memcmp(&info, &lastinfo, sizeof(struct status_info)))
{
lcd_clearrect(0,0,LCD_WIDTH,8);
#else
/* players always "redraw" */
{
#endif
if (info.inserted) {
battery_state = true;
plug_state = true;
#ifdef HAVE_CHARGE_CTRL
/* zero battery run time if charging */
if (charge_state > 0)
global_settings.runtime = 0;
/* animate battery if charging */
if (charge_state == 1) {
#else
{
#endif
/* animate in three steps (34% per step for a better look) */
info.battlevel = battery_charge_step * 34;
if (info.battlevel > 100)
info.battlevel = 100;
if(TIME_AFTER(current_tick, switch_tick)) {
battery_charge_step=(battery_charge_step+1)%4;
switch_tick = current_tick + HZ;
}
}
}
else {
plug_state=false;
if (info.battery_safe)
battery_state = true;
else {
/* blink battery if level is low */
if(TIME_AFTER(current_tick, switch_tick)) {
switch_tick = current_tick+HZ;
battery_state =! battery_state;
}
}
}
#ifdef HAVE_LCD_BITMAP
if (battery_state)
statusbar_icon_battery(info.battlevel, plug_state);
statusbar_icon_volume(info.volume);
statusbar_icon_play_state(current_mode + Icon_Play);
switch (info.repeat) {
case REPEAT_ONE:
statusbar_icon_play_mode(Icon_RepeatOne);
break;
case REPEAT_ALL:
statusbar_icon_play_mode(Icon_Repeat);
break;
}
if (info.shuffle)
statusbar_icon_shuffle();
if (info.keylock)
statusbar_icon_lock();
#ifdef HAVE_RTC
statusbar_time(info.hour, info.minute);
#endif
lcd_update_rect(0, 0, LCD_WIDTH, STATUSBAR_HEIGHT);
lastinfo = info;
#endif
}
#if defined(HAVE_LCD_CHARCELLS)
lcd_icon(ICON_BATTERY, battery_state);
lcd_icon(ICON_BATTERY_1, info.battlevel > 25);
lcd_icon(ICON_BATTERY_2, info.battlevel > 50);
lcd_icon(ICON_BATTERY_3, info.battlevel > 75);
lcd_icon(ICON_VOLUME, true);
lcd_icon(ICON_VOLUME_1, info.volume > 10);
lcd_icon(ICON_VOLUME_2, info.volume > 30);
lcd_icon(ICON_VOLUME_3, info.volume > 50);
lcd_icon(ICON_VOLUME_4, info.volume > 70);
lcd_icon(ICON_VOLUME_5, info.volume > 90);
lcd_icon(ICON_PLAY, current_mode == STATUS_PLAY);
lcd_icon(ICON_PAUSE, current_mode == STATUS_PAUSE);
lcd_icon(ICON_REPEAT, global_settings.repeat_mode != REPEAT_OFF);
lcd_icon(ICON_1, global_settings.repeat_mode == REPEAT_ONE);
lcd_icon(ICON_RECORD, record);
lcd_icon(ICON_AUDIO, audio);
lcd_icon(ICON_PARAM, param);
lcd_icon(ICON_USB, usb);
#endif
}
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