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/***************************************************************************
* __________ __ ___.
* Open \______ \ ____ ____ | | _\_ |__ _______ ___
* Source | _// _ \_/ ___\| |/ /| __ \ / _ \ \/ /
* Jukebox | | ( <_> ) \___| < | \_\ ( <_> > < <
* Firmware |____|_ /\____/ \___ >__|_ \|___ /\____/__/\_ \
* \/ \/ \/ \/ \/
* $Id$
*
* Copyright (C) 2002 Björn Stenberg
*
* 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 "config.h"
#include <stdio.h>
#include <stdbool.h>
#include "kernel.h"
#include "lcd.h"
#include "menu.h"
#include "button.h"
#include "mpeg.h"
#include "settings.h"
#include "status.h"
#ifdef HAVE_LCD_BITMAP
#include "icons.h"
#endif
static char *fmt[] =
{
"", /* no decimals */
"%d.%d %s ", /* 1 decimal */
"%d.%02d %s " /* 2 decimals */
};
void set_sound(char* string,
int* variable,
int setting)
{
bool done = false;
bool changed = true;
int min, max;
int val;
int numdec;
int integer;
int dec;
char* unit;
char str[32];
unit = mpeg_sound_unit(setting);
numdec = mpeg_sound_numdecimals(setting);
min = mpeg_sound_min(setting);
max = mpeg_sound_max(setting);
#ifdef HAVE_LCD_BITMAP
if(global_settings.statusbar)
lcd_setmargins(0, STATUSBAR_HEIGHT);
else
lcd_setmargins(0, 0);
#endif
lcd_clear_display();
lcd_puts_scroll(0,0,string);
while (!done) {
if (changed) {
val = mpeg_val2phys(setting, *variable);
if(numdec)
{
integer = val / (10 * numdec);
dec = val % (10 * numdec);
snprintf(str,sizeof str, fmt[numdec], integer, dec, unit);
}
else
{
snprintf(str,sizeof str,"%d %s ", val, unit);
}
}
lcd_puts(0,1,str);
status_draw();
lcd_update();
changed = false;
switch( button_get_w_tmo(HZ/2) ) {
#ifdef HAVE_RECORDER_KEYPAD
case BUTTON_UP:
case BUTTON_UP | BUTTON_REPEAT:
#else
case BUTTON_RIGHT:
case BUTTON_RIGHT | BUTTON_REPEAT:
#endif
(*variable)++;
if(*variable > max )
*variable = max;
changed = true;
break;
#ifdef HAVE_RECORDER_KEYPAD
case BUTTON_DOWN:
case BUTTON_DOWN | BUTTON_REPEAT:
#else
case BUTTON_LEFT:
case BUTTON_LEFT | BUTTON_REPEAT:
#endif
(*variable)--;
if(*variable < min )
*variable = min;
changed = true;
break;
#ifdef HAVE_RECORDER_KEYPAD
case BUTTON_LEFT:
#else
case BUTTON_STOP:
case BUTTON_MENU:
#endif
done = true;
break;
#ifdef HAVE_RECORDER_KEYPAD
case BUTTON_F3:
#ifdef HAVE_LCD_BITMAP
global_settings.statusbar = !global_settings.statusbar;
settings_save();
if(global_settings.statusbar)
lcd_setmargins(0, STATUSBAR_HEIGHT);
else
lcd_setmargins(0, 0);
lcd_clear_display();
lcd_puts_scroll(0, 0, string);
#endif
break;
#endif
}
if (changed) {
mpeg_sound_set(setting, *variable);
#ifdef HAVE_MAS3507D
if(setting == SOUND_BALANCE)
mpeg_sound_set(SOUND_VOLUME, global_settings.volume);
#endif
}
}
lcd_stop_scroll();
}
static Menu volume(void)
{
set_sound("Volume", &global_settings.volume, SOUND_VOLUME);
return MENU_OK;
}
static Menu balance(void)
{
set_sound("Balance", &global_settings.balance, SOUND_BALANCE);
return MENU_OK;
}
static Menu bass(void)
{
set_sound("Bass", &global_settings.bass, SOUND_BASS);
return MENU_OK;
};
static Menu treble(void)
{
set_sound("Treble", &global_settings.treble, SOUND_TREBLE);
return MENU_OK;
}
#ifdef HAVE_MAS3587F
static Menu loudness(void)
{
set_sound("Loudness", &global_settings.loudness, SOUND_LOUDNESS);
return MENU_OK;
};
static Menu bass_boost(void)
{
set_sound("Bass boost", &global_settings.bass_boost, SOUND_SUPERBASS);
return MENU_OK;
};
static void set_chanconf(int val)
{
mpeg_sound_set(SOUND_CHANNELS, val);
}
static void set_avc(int val)
{
mpeg_sound_set(SOUND_AVC, val);
}
static Menu avc(void)
{
char* names[] = { "off", "2s", "4s", "8s" };
set_option("AV decay time", &global_settings.avc, names, 4, set_avc );
return MENU_OK;
}
#endif /* ARCHOS_RECORDER */
static Menu chanconf(void)
{
char *names[] = {"Stereo", "Mono", "Mono Left", "Mono Right" };
set_option("Channel configuration",
&global_settings.channel_config, names, 4, set_chanconf );
return MENU_OK;
}
Menu sound_menu(void)
{
int m;
Menu result;
struct menu_items items[] = {
{ "Volume", volume },
{ "Bass", bass },
{ "Treble", treble },
{ "Balance", balance },
{ "Channels", chanconf },
#ifdef HAVE_MAS3587F
{ "Loudness", loudness },
{ "Bass Boost", bass_boost },
{ "Auto Volume", avc }
#endif
};
m=menu_init( items, sizeof items / sizeof(struct menu_items) );
result = menu_run(m);
menu_exit(m);
return result;
}
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