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rockbox/apps/sound_menu.c

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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 "mp3_playback.h"
#include "settings.h"
#include "status.h"
#include "screens.h"
#ifdef HAVE_LCD_BITMAP
#include "icons.h"
#endif
#include "lang.h"
#include "sprintf.h"
#include "talk.h"
#include "misc.h"
static const char* const fmt[] =
{
"", /* no decimals */
"%d.%d %s ", /* 1 decimal */
"%d.%02d %s " /* 2 decimals */
};
bool set_sound(const char* string,
int* variable,
int setting)
{
bool done = false;
bool changed = true;
int min, max;
int val;
int numdec;
int integer;
int dec;
const char* unit;
char str[32];
int talkunit = UNIT_INT;
int steps;
int button;
unit = mpeg_sound_unit(setting);
numdec = mpeg_sound_numdecimals(setting);
steps = mpeg_sound_steps(setting);
min = mpeg_sound_min(setting);
max = mpeg_sound_max(setting);
if (*unit == 'd') /* crude reconstruction */
talkunit = UNIT_DB;
else if (*unit == '%')
talkunit = UNIT_PERCENT;
else if (*unit == 'H')
talkunit = UNIT_HERTZ;
#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);
}
if (global_settings.talk_menu)
talk_value(val, talkunit, false); /* speak it */
}
lcd_puts(0,1,str);
status_draw(true);
lcd_update();
changed = false;
button = button_get_w_tmo(HZ/2);
switch( button ) {
case SETTINGS_INC:
case SETTINGS_INC | BUTTON_REPEAT:
(*variable)+=steps;
if(*variable > max )
*variable = max;
changed = true;
break;
case SETTINGS_DEC:
case SETTINGS_DEC | BUTTON_REPEAT:
(*variable)-=steps;
if(*variable < min )
*variable = min;
changed = true;
break;
case SETTINGS_OK:
case SETTINGS_CANCEL:
#ifdef SETTINGS_OK2
case SETTINGS_OK2:
#endif
#ifdef SETTINGS_CANCEL2
case SETTINGS_CANCEL2:
#endif
done = true;
break;
default:
if(default_event_handler(button) == SYS_USB_CONNECTED)
return true;
break;
}
if (changed)
mpeg_sound_set(setting, *variable);
}
lcd_stop_scroll();
return false;
}
static bool volume(void)
{
return set_sound(str(LANG_VOLUME), &global_settings.volume, SOUND_VOLUME);
}
static bool balance(void)
{
return set_sound(str(LANG_BALANCE), &global_settings.balance,
SOUND_BALANCE);
}
static bool bass(void)
{
return set_sound(str(LANG_BASS), &global_settings.bass, SOUND_BASS);
}
static bool treble(void)
{
return set_sound(str(LANG_TREBLE), &global_settings.treble, SOUND_TREBLE);
}
#if (CONFIG_HWCODEC == MAS3587F) || (CONFIG_HWCODEC == MAS3539F)
static bool loudness(void)
{
return set_sound(str(LANG_LOUDNESS), &global_settings.loudness,
SOUND_LOUDNESS);
}
static bool mdb_strength(void)
{
return set_sound(str(LANG_MDB_STRENGTH), &global_settings.mdb_strength,
SOUND_MDB_STRENGTH);
}
static bool mdb_harmonics(void)
{
return set_sound(str(LANG_MDB_HARMONICS), &global_settings.mdb_harmonics,
SOUND_MDB_HARMONICS);
}
static bool mdb_center(void)
{
return set_sound(str(LANG_MDB_CENTER), &global_settings.mdb_center,
SOUND_MDB_CENTER);
}
static bool mdb_shape(void)
{
return set_sound(str(LANG_MDB_SHAPE), &global_settings.mdb_shape,
SOUND_MDB_SHAPE);
}
static void set_mdb_enable(bool value)
{
mpeg_sound_set(SOUND_MDB_ENABLE, (int)value);
}
static bool mdb_enable(void)
{
return set_bool_options(str(LANG_MDB_ENABLE),
&global_settings.mdb_enable,
STR(LANG_SET_BOOL_YES),
STR(LANG_SET_BOOL_NO),
set_mdb_enable);
}
static void set_superbass(bool value)
{
mpeg_sound_set(SOUND_SUPERBASS, (int)value);
}
static bool superbass(void)
{
return set_bool_options(str(LANG_SUPERBASS),
&global_settings.superbass,
STR(LANG_SET_BOOL_YES),
STR(LANG_SET_BOOL_NO),
set_superbass);
}
static void set_avc(int val)
{
mpeg_sound_set(SOUND_AVC, val);
}
static bool avc(void)
{
static const struct opt_items names[] = {
{ STR(LANG_OFF) },
{ "20ms", TALK_ID(20, UNIT_MS) },
{ "2s", TALK_ID(2, UNIT_SEC) },
{ "4s", TALK_ID(4, UNIT_SEC) },
{ "8s", TALK_ID(8, UNIT_SEC) }
};
return set_option(str(LANG_DECAY), &global_settings.avc, INT,
names, 5, set_avc);
}
#endif
#ifdef HAVE_RECORDING
static bool recsource(void)
{
static const struct opt_items names[] = {
{ STR(LANG_RECORDING_SRC_MIC) },
{ STR(LANG_RECORDING_SRC_LINE) },
{ STR(LANG_RECORDING_SRC_DIGITAL) }
};
return set_option(str(LANG_RECORDING_SOURCE),
&global_settings.rec_source, INT,
names, 3, NULL );
}
static bool recfrequency(void)
{
static const struct opt_items names[] = {
{ "44.1kHz", TALK_ID(44, UNIT_KHZ) },
{ "48kHz", TALK_ID(48, UNIT_KHZ) },
{ "32kHz", TALK_ID(32, UNIT_KHZ) },
{ "22.05kHz", TALK_ID(22, UNIT_KHZ) },
{ "24kHz", TALK_ID(24, UNIT_KHZ) },
{ "16kHz", TALK_ID(16, UNIT_KHZ) }
};
return set_option(str(LANG_RECORDING_FREQUENCY),
&global_settings.rec_frequency, INT,
names, 6, NULL );
}
static bool recchannels(void)
{
static const struct opt_items names[] = {
{ STR(LANG_CHANNEL_STEREO) },
{ STR(LANG_CHANNEL_MONO) }
};
return set_option(str(LANG_RECORDING_CHANNELS),
&global_settings.rec_channels, INT,
names, 2, NULL );
}
static bool recquality(void)
{
return set_int(str(LANG_RECORDING_QUALITY), "", UNIT_INT,
&global_settings.rec_quality,
NULL, 1, 0, 7 );
}
static bool receditable(void)
{
return set_bool(str(LANG_RECORDING_EDITABLE),
&global_settings.rec_editable);
}
static bool rectimesplit(void)
{
static const struct opt_items names[] = {
{ STR(LANG_OFF) },
{ "00:05" , TALK_ID(5, UNIT_MIN) },
{ "00:10" , TALK_ID(10, UNIT_MIN) },
{ "00:15" , TALK_ID(15, UNIT_MIN) },
{ "00:30" , TALK_ID(30, UNIT_MIN) },
{ "01:00" , TALK_ID(1, UNIT_HOUR) },
{ "01:14" , TALK_ID(74, UNIT_MIN) },
{ "01:20" , TALK_ID(80, UNIT_MIN) },
{ "02:00" , TALK_ID(2, UNIT_HOUR) },
{ "04:00" , TALK_ID(4, UNIT_HOUR) },
{ "06:00" , TALK_ID(6, UNIT_HOUR) },
{ "08:00" , TALK_ID(8, UNIT_HOUR) },
{ "10:00" , TALK_ID(10, UNIT_HOUR) },
{ "12:00" , TALK_ID(12, UNIT_HOUR) },
{ "18:00" , TALK_ID(18, UNIT_HOUR) },
{ "24:00" , TALK_ID(24, UNIT_HOUR) }
};
return set_option(str(LANG_RECORD_TIMESPLIT),
&global_settings.rec_timesplit, INT,
names, 16, NULL );
}
static bool recprerecord(void)
{
static const struct opt_items names[] = {
{ STR(LANG_OFF) },
{ "1s", TALK_ID(1, UNIT_SEC) },
{ "2s", TALK_ID(2, UNIT_SEC) },
{ "3s", TALK_ID(3, UNIT_SEC) },
{ "4s", TALK_ID(4, UNIT_SEC) },
{ "5s", TALK_ID(5, UNIT_SEC) },
{ "6s", TALK_ID(6, UNIT_SEC) },
{ "7s", TALK_ID(7, UNIT_SEC) },
{ "8s", TALK_ID(8, UNIT_SEC) },
{ "9s", TALK_ID(9, UNIT_SEC) },
{ "10s", TALK_ID(10, UNIT_SEC) },
{ "11s", TALK_ID(11, UNIT_SEC) },
{ "12s", TALK_ID(12, UNIT_SEC) },
{ "13s", TALK_ID(13, UNIT_SEC) },
{ "14s", TALK_ID(14, UNIT_SEC) },
{ "15s", TALK_ID(15, UNIT_SEC) },
{ "16s", TALK_ID(16, UNIT_SEC) },
{ "17s", TALK_ID(17, UNIT_SEC) },
{ "18s", TALK_ID(18, UNIT_SEC) },
{ "19s", TALK_ID(19, UNIT_SEC) },
{ "20s", TALK_ID(20, UNIT_SEC) },
{ "21s", TALK_ID(21, UNIT_SEC) },
{ "22s", TALK_ID(22, UNIT_SEC) },
{ "23s", TALK_ID(23, UNIT_SEC) },
{ "24s", TALK_ID(24, UNIT_SEC) },
{ "25s", TALK_ID(25, UNIT_SEC) },
{ "26s", TALK_ID(26, UNIT_SEC) },
{ "27s", TALK_ID(27, UNIT_SEC) },
{ "28s", TALK_ID(28, UNIT_SEC) },
{ "29s", TALK_ID(29, UNIT_SEC) },
{ "30s", TALK_ID(30, UNIT_SEC) }
};
return set_option(str(LANG_RECORD_PRERECORD_TIME),
&global_settings.rec_prerecord_time, INT,
names, 31, NULL );
}
static bool recdirectory(void)
{
static const struct opt_items names[] = {
{ rec_base_directory, -1 },
{ STR(LANG_RECORD_CURRENT_DIR) }
};
return set_option(str(LANG_RECORD_DIRECTORY),
&global_settings.rec_directory, INT,
names, 2, NULL );
}
static bool reconstartup(void)
{
return set_bool(str(LANG_RECORD_STARTUP),
&global_settings.rec_startup);
}
#endif /* MAS3587F */
static void set_chanconf(int val)
{
mpeg_sound_set(SOUND_CHANNELS, val);
}
static bool chanconf(void)
{
static const struct opt_items names[] = {
{ STR(LANG_CHANNEL_STEREO) },
{ STR(LANG_CHANNEL_MONO) },
{ STR(LANG_CHANNEL_CUSTOM) },
{ STR(LANG_CHANNEL_LEFT) },
{ STR(LANG_CHANNEL_RIGHT) },
{ STR(LANG_CHANNEL_KARAOKE) }
};
return set_option(str(LANG_CHANNEL), &global_settings.channel_config, INT,
names, 6, set_chanconf );
}
static bool stereo_width(void)
{
return set_sound(str(LANG_STEREO_WIDTH), &global_settings.stereo_width,
SOUND_STEREO_WIDTH);
}
bool sound_menu(void)
{
int m;
bool result;
static const struct menu_item items[] = {
{ ID2P(LANG_VOLUME), volume },
{ ID2P(LANG_BASS), bass },
{ ID2P(LANG_TREBLE), treble },
{ ID2P(LANG_BALANCE), balance },
{ ID2P(LANG_CHANNEL_MENU), chanconf },
{ ID2P(LANG_STEREO_WIDTH), stereo_width },
#if (CONFIG_HWCODEC == MAS3587F) || (CONFIG_HWCODEC == MAS3539F)
{ ID2P(LANG_LOUDNESS), loudness },
{ ID2P(LANG_AUTOVOL), avc },
{ ID2P(LANG_SUPERBASS), superbass },
{ ID2P(LANG_MDB_ENABLE), mdb_enable },
{ ID2P(LANG_MDB_STRENGTH), mdb_strength },
{ ID2P(LANG_MDB_HARMONICS), mdb_harmonics },
{ ID2P(LANG_MDB_CENTER), mdb_center },
{ ID2P(LANG_MDB_SHAPE), mdb_shape },
#endif
};
m=menu_init( items, sizeof(items) / sizeof(*items), NULL,
NULL, NULL, NULL);
result = menu_run(m);
menu_exit(m);
return result;
}
#ifdef HAVE_RECORDING
bool recording_menu(bool no_source)
{
int m;
int i = 0;
struct menu_item items[9];
bool result;
items[i].desc = ID2P(LANG_RECORDING_QUALITY);
items[i++].function = recquality;
items[i].desc = ID2P(LANG_RECORDING_FREQUENCY);
items[i++].function = recfrequency;
if(!no_source) {
items[i].desc = ID2P(LANG_RECORDING_SOURCE);
items[i++].function = recsource;
}
items[i].desc = ID2P(LANG_RECORDING_CHANNELS);
items[i++].function = recchannels;
items[i].desc = ID2P(LANG_RECORDING_EDITABLE);
items[i++].function = receditable;
items[i].desc = ID2P(LANG_RECORD_TIMESPLIT);
items[i++].function = rectimesplit;
items[i].desc = ID2P(LANG_RECORD_PRERECORD_TIME);
items[i++].function = recprerecord;
items[i].desc = ID2P(LANG_RECORD_DIRECTORY);
items[i++].function = recdirectory;
items[i].desc = ID2P(LANG_RECORD_STARTUP);
items[i++].function = reconstartup;
m=menu_init( items, i, NULL, NULL, NULL, NULL);
result = menu_run(m);
menu_exit(m);
return result;
}
#endif
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