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rockbox/apps/settings_menu.c
Robert Hak 657a2f3d1c correction to make 'playlists' display option work 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@2895 a1c6a512-1295-4272-9138-f99709370657
2002-12-02 04:46:19 +00:00

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/***************************************************************************
* __________ __ ___.
* Open \______ \ ____ ____ | | _\_ |__ _______ ___
* Source | _// _ \_/ ___\| |/ /| __ \ / _ \ \/ /
* Jukebox | | ( <_> ) \___| < | \_\ ( <_> > < <
* Firmware |____|_ /\____/ \___ >__|_ \|___ /\____/__/\_ \
* \/ \/ \/ \/ \/
* $Id$
*
* Copyright (C) 2002 Robert Hak
*
* 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 "lcd.h"
#include "menu.h"
#include "mpeg.h"
#include "button.h"
#include "kernel.h"
#include "sprintf.h"
#include "settings.h"
#include "settings_menu.h"
#include "backlight.h"
#include "playlist.h" /* for playlist_shuffle */
#include "fat.h" /* For dotfile settings */
#include "powermgmt.h"
#include "rtc.h"
#include "ata.h"
#include "screens.h"
#ifdef HAVE_LCD_BITMAP
#include "peakmeter.h"
#endif
#include "lang.h"
static bool contrast(void)
{
return set_int( str(LANG_CONTRAST), "", &global_settings.contrast,
lcd_set_contrast, 1, 0, MAX_CONTRAST_SETTING );
}
#ifdef HAVE_LCD_BITMAP
/**
* Menu to configure the battery display on status bar
*/
static bool battery_type(void)
{
char* names[] = { str(LANG_DISPLAY_GRAPHIC),
str(LANG_DISPLAY_NUMERIC) };
return set_option( str(LANG_BATTERY_DISPLAY),
&global_settings.battery_type, names, 2, NULL);
}
/**
* Menu to configure the volume display on status bar
*/
static bool volume_type(void)
{
char* names[] = { str(LANG_DISPLAY_GRAPHIC),
str(LANG_DISPLAY_NUMERIC) };
return set_option( str(LANG_VOLUME_DISPLAY), &global_settings.volume_type,
names, 2, NULL);
}
#ifdef PM_DEBUG
static bool peak_meter_fps_menu(void) {
bool retval = false;
retval = set_int( "Refresh rate", "/s",
&peak_meter_fps,
NULL, 1, 5, 40);
return retval;
}
#endif /* PM_DEBUG */
/**
* Menu to set the hold time of normal peaks.
*/
static bool peak_meter_hold(void) {
bool retval = false;
char* names[] = { str(LANG_OFF),
"200 ms ", "300 ms ", "500 ms ", "1 s ", "2 s ",
"3 s ", "4 s ", "5 s ", "6 s ", "7 s",
"8 s", "9 s", "10 s", "15 s", "20 s",
"30 s", "1 min"
};
retval = set_option( str(LANG_PM_PEAK_HOLD),
&global_settings.peak_meter_hold, names,
18, NULL);
peak_meter_init_times(global_settings.peak_meter_release,
global_settings.peak_meter_hold,
global_settings.peak_meter_clip_hold);
return retval;
}
/**
* Menu to set the hold time of clips.
*/
static bool peak_meter_clip_hold(void) {
bool retval = false;
char* names[] = { str(LANG_PM_ETERNAL),
"1s ", "2s ", "3s ", "4s ", "5s ",
"6s ", "7s ", "8s ", "9s ", "10s",
"15s", "20s", "25s", "30s", "45s",
"60s", "90s", "2min", "3min", "5min",
"10min", "20min", "45min", "90min"
};
retval = set_option( str(LANG_PM_CLIP_HOLD),
&global_settings.peak_meter_clip_hold, names,
25, peak_meter_set_clip_hold);
peak_meter_init_times(global_settings.peak_meter_release,
global_settings.peak_meter_hold,
global_settings.peak_meter_clip_hold);
return retval;
}
/**
* Menu to set the release time of the peak meter.
*/
static bool peak_meter_release(void) {
bool retval = false;
/* The range of peak_meter_release is restricted so that it
fits into a 7 bit number. The 8th bit is used for storing
something else in the rtc ram.
Also, the max value is 0x7e, since the RTC value 0xff is reserved */
retval = set_int( str(LANG_PM_RELEASE), str(LANG_PM_UNITS_PER_READ),
&global_settings.peak_meter_release,
NULL, 1, 1, 0x7e);
peak_meter_init_times(global_settings.peak_meter_release,
global_settings.peak_meter_hold,
global_settings.peak_meter_clip_hold);
return retval;
}
/**
* Menu to select wether the scale of the meter
* displays dBfs of linear values.
*/
static bool peak_meter_scale(void) {
bool retval = false;
bool use_dbfs = global_settings.peak_meter_dbfs;
retval = set_bool_options(str(LANG_PM_SCALE),
&use_dbfs,
str(LANG_PM_DBFS), str(LANG_PM_LINEAR));
/* has the user really changed the scale? */
if (use_dbfs != global_settings.peak_meter_dbfs) {
/* store the change */
global_settings.peak_meter_dbfs = use_dbfs;
peak_meter_set_use_dbfs(use_dbfs);
/* If the user changed the scale mode the meaning of
peak_meter_min (peak_meter_max) has changed. Thus we have
to convert the values stored in global_settings. */
if (use_dbfs) {
/* we only store -dBfs */
global_settings.peak_meter_min = -peak_meter_get_min() / 100;
global_settings.peak_meter_max = -peak_meter_get_max() / 100;
} else {
int max;
/* linear percent */
global_settings.peak_meter_min = peak_meter_get_min();
/* converting dBfs -> percent results in a precision loss.
I assume that the user doesn't bother that conversion
dBfs <-> percent isn't symmetrical for odd values but that
he wants 0 dBfs == 100%. Thus I 'correct' the percent value
resulting from dBfs -> percent manually here */
max = peak_meter_get_max();
global_settings.peak_meter_max = max < 99 ? max : 100;
}
settings_apply_pm_range();
}
return retval;
}
/**
* Adjust the min value of the value range that
* the peak meter shall visualize.
*/
static bool peak_meter_min(void) {
bool retval = false;
if (global_settings.peak_meter_dbfs) {
/* for dBfs scale */
int range_max = -global_settings.peak_meter_max;
int min = -global_settings.peak_meter_min;
retval = set_int(str(LANG_PM_MIN), str(LANG_PM_DBFS),
&min, NULL, 1, -89, range_max);
global_settings.peak_meter_min = - min;
}
/* for linear scale */
else {
int min = global_settings.peak_meter_min;
retval = set_int(str(LANG_PM_MIN), "%",
&min, NULL,
1, 0, global_settings.peak_meter_max - 1);
global_settings.peak_meter_min = (unsigned char)min;
}
settings_apply_pm_range();
return retval;
}
/**
* Adjust the max value of the value range that
* the peak meter shall visualize.
*/
static bool peak_meter_max(void) {
bool retval = false;
if (global_settings.peak_meter_dbfs) {
/* for dBfs scale */
int range_min = -global_settings.peak_meter_min;
int max = -global_settings.peak_meter_max;;
retval = set_int(str(LANG_PM_MAX), str(LANG_PM_DBFS),
&max, NULL, 1, range_min, 0);
global_settings.peak_meter_max = - max;
}
/* for linear scale */
else {
int max = global_settings.peak_meter_max;
retval = set_int(str(LANG_PM_MAX), "%",
&max, NULL,
1, global_settings.peak_meter_min + 1, 100);
global_settings.peak_meter_max = (unsigned char)max;
}
settings_apply_pm_range();
return retval;
}
/**
* Menu to select wether the meter is in
* precision or in energy saver mode
*/
static bool peak_meter_performance(void) {
bool retval = false;
retval = set_bool_options(str(LANG_PM_PERFORMANCE),
&global_settings.peak_meter_performance,
str(LANG_PM_HIGH_PERFORMANCE), str(LANG_PM_ENERGY_SAVER));
if (global_settings.peak_meter_performance) {
peak_meter_fps = 25;
} else {
peak_meter_fps = 20;
}
return retval;
}
/**
* Menu to configure the peak meter
*/
static bool peak_meter_menu(void)
{
int m;
bool result;
struct menu_items items[] = {
{ str(LANG_PM_RELEASE) , peak_meter_release },
{ str(LANG_PM_PEAK_HOLD), peak_meter_hold },
{ str(LANG_PM_CLIP_HOLD), peak_meter_clip_hold },
{ str(LANG_PM_PERFORMANCE), peak_meter_performance },
#ifdef PM_DEBUG
{ "Refresh rate" , peak_meter_fps_menu },
#endif
{ str(LANG_PM_SCALE) , peak_meter_scale },
{ str(LANG_PM_MIN) , peak_meter_min },
{ str(LANG_PM_MAX) , peak_meter_max },
};
m=menu_init( items, sizeof items / sizeof(struct menu_items) );
result = menu_run(m);
menu_exit(m);
return result;
}
#endif /* HAVE_LCD_BITMAP */
static bool shuffle(void)
{
return set_bool( str(LANG_SHUFFLE), &global_settings.playlist_shuffle );
}
static bool repeat_mode(void)
{
bool result;
char* names[] = { str(LANG_OFF),
str(LANG_REPEAT_ALL),
str(LANG_REPEAT_ONE) };
int old_repeat = global_settings.repeat_mode;
result = set_option( str(LANG_REPEAT), &global_settings.repeat_mode,
names, 3, NULL );
if (old_repeat != global_settings.repeat_mode)
mpeg_flush_and_reload_tracks();
return result;
}
static bool play_selected(void)
{
return set_bool( str(LANG_PLAY_SELECTED), &global_settings.play_selected );
}
static bool dir_filter(void)
{
char* names[] = { str(LANG_FILTER_ALL),
str(LANG_FILTER_SUPPORTED),
str(LANG_FILTER_MUSIC),
str(LANG_FILTER_PLAYLIST) };
return set_option( str(LANG_FILTER), &global_settings.dirfilter,
names, 4, NULL );
}
static bool sort_case(void)
{
return set_bool( str(LANG_SORT_CASE), &global_settings.sort_case );
}
static bool resume(void)
{
char* names[] = { str(LANG_SET_BOOL_NO),
str(LANG_RESUME_SETTING_ASK),
str(LANG_RESUME_SETTING_ASK_ONCE),
str(LANG_SET_BOOL_YES) };
return set_option( str(LANG_RESUME), &global_settings.resume,
names, 4, NULL );
}
static bool backlight_on_when_charging(void)
{
bool result = set_bool(str(LANG_BACKLIGHT_ON_WHEN_CHARGING),
&global_settings.backlight_on_when_charging);
backlight_set_on_when_charging(global_settings.backlight_on_when_charging);
return result;
}
static bool backlight_timer(void)
{
char* names[] = { str(LANG_OFF), str(LANG_ON),
"1s ", "2s ", "3s ", "4s ", "5s ",
"6s ", "7s ", "8s ", "9s ", "10s",
"15s", "20s", "25s", "30s", "45s",
"60s", "90s"};
return set_option(str(LANG_BACKLIGHT), &global_settings.backlight_timeout,
names, 19, backlight_set_timeout );
}
static bool poweroff_idle_timer(void)
{
char* names[] = { str(LANG_OFF),
"1m ", "2m ", "3m ", "4m ", "5m ",
"6m ", "7m ", "8m ", "9m ", "10m",
"15m", "30m", "45m", "60m"};
return set_option(str(LANG_POWEROFF_IDLE), &global_settings.poweroff,
names, 15, set_poweroff_timeout);
}
static bool scroll_speed(void)
{
return set_int(str(LANG_SCROLL), "", &global_settings.scroll_speed,
&lcd_scroll_speed, 1, 1, 30 );
}
#ifdef HAVE_CHARGE_CTRL
static bool deep_discharge(void)
{
bool result;
result = set_bool( str(LANG_DISCHARGE), &global_settings.discharge );
charge_restart_level = global_settings.discharge ?
CHARGE_RESTART_LO : CHARGE_RESTART_HI;
return result;
}
#endif
#ifdef HAVE_LCD_BITMAP
static bool timedate_set(void)
{
int timedate[7]; /* hour,minute,second,year,month,day,dayofweek */
bool result;
#ifdef HAVE_RTC
timedate[0] = rtc_read(0x03); /* hour */
timedate[1] = rtc_read(0x02); /* minute */
timedate[2] = rtc_read(0x01); /* second */
timedate[3] = rtc_read(0x07); /* year */
timedate[4] = rtc_read(0x06); /* month */
timedate[5] = rtc_read(0x05); /* day */
/* day of week not read, calculated */
/* hour */
timedate[0] = ((timedate[0] & 0x30) >> 4) * 10 + (timedate[0] & 0x0f);
/* minute */
timedate[1] = ((timedate[1] & 0x70) >> 4) * 10 + (timedate[1] & 0x0f);
/* second */
timedate[2] = ((timedate[2] & 0x70) >> 4) * 10 + (timedate[2] & 0x0f);
/* year */
timedate[3] = ((timedate[3] & 0xf0) >> 4) * 10 + (timedate[3] & 0x0f);
/* month */
timedate[4] = ((timedate[4] & 0x10) >> 4) * 10 + (timedate[4] & 0x0f);
/* day */
timedate[5] = ((timedate[5] & 0x30) >> 4) * 10 + (timedate[5] & 0x0f);
#endif
result = set_time(str(LANG_TIME),timedate);
#ifdef HAVE_RTC
if(timedate[0] != -1) {
/* hour */
timedate[0] = ((timedate[0]/10) << 4 | timedate[0]%10) & 0x3f;
/* minute */
timedate[1] = ((timedate[1]/10) << 4 | timedate[1]%10) & 0x7f;
/* second */
timedate[2] = ((timedate[2]/10) << 4 | timedate[2]%10) & 0x7f;
/* year */
timedate[3] = ((timedate[3]/10) << 4 | timedate[3]%10) & 0xff;
/* month */
timedate[4] = ((timedate[4]/10) << 4 | timedate[4]%10) & 0x1f;
/* day */
timedate[5] = ((timedate[5]/10) << 4 | timedate[5]%10) & 0x3f;
rtc_write(0x03, timedate[0] | (rtc_read(0x03) & 0xc0)); /* hour */
rtc_write(0x02, timedate[1] | (rtc_read(0x02) & 0x80)); /* minute */
rtc_write(0x01, timedate[2] | (rtc_read(0x01) & 0x80)); /* second */
rtc_write(0x07, timedate[3]); /* year */
rtc_write(0x06, timedate[4] | (rtc_read(0x06) & 0xe0)); /* month */
rtc_write(0x05, timedate[5] | (rtc_read(0x05) & 0xc0)); /* day */
rtc_write(0x04, timedate[6] | (rtc_read(0x04) & 0xf8)); /* dayofweek */
rtc_write(0x00, 0x00); /* 0.1 + 0.01 seconds */
}
#endif
return result;
}
static bool timeformat_set(void)
{
char* names[] = { str(LANG_24_HOUR_CLOCK),
str(LANG_12_HOUR_CLOCK) };
return set_option(str(LANG_TIMEFORMAT), &global_settings.timeformat, names, 2, NULL);
}
#endif
static bool spindown(void)
{
return set_int(str(LANG_SPINDOWN), "s", &global_settings.disk_spindown,
ata_spindown, 1, 3, 254 );
}
#ifdef HAVE_ATA_POWER_OFF
static bool poweroff(void)
{
bool rc = set_bool(str(LANG_POWEROFF), &global_settings.disk_poweroff);
ata_poweroff(global_settings.disk_poweroff);
return rc;
}
#endif
static bool ff_rewind_min_step(void)
{
char* names[] = { "1s", "2s", "3s", "4s",
"5s", "6s", "8s", "10s",
"15s", "20s", "25s", "30s",
"45s", "60s" };
return set_option(str(LANG_FFRW_STEP), &global_settings.ff_rewind_min_step,
names, 14, NULL );
}
static bool ff_rewind_accel(void)
{
char* names[] = { str(LANG_OFF), "2x/1s", "2x/2s", "2x/3s",
"2x/4s", "2x/5s", "2x/6s", "2x/7s",
"2x/8s", "2x/9s", "2x/10s", "2x/11s",
"2x/12s", "2x/13s", "2x/14s", "2x/15s", };
return set_option(str(LANG_FFRW_ACCEL), &global_settings.ff_rewind_accel,
names, 16, NULL );
}
static bool browse_current(void)
{
return set_bool( str(LANG_FOLLOW), &global_settings.browse_current );
}
static bool playback_settings_menu(void)
{
int m;
bool result;
struct menu_items items[] = {
{ str(LANG_SHUFFLE), shuffle },
{ str(LANG_REPEAT), repeat_mode },
{ str(LANG_PLAY_SELECTED), play_selected },
{ str(LANG_RESUME), resume },
{ str(LANG_FFRW_STEP), ff_rewind_min_step },
{ str(LANG_FFRW_ACCEL), ff_rewind_accel },
};
bool old_shuffle = global_settings.playlist_shuffle;
m=menu_init( items, sizeof items / sizeof(struct menu_items) );
result = menu_run(m);
menu_exit(m);
if (old_shuffle != global_settings.playlist_shuffle)
{
if (global_settings.playlist_shuffle)
{
randomise_playlist(current_tick);
}
else
{
sort_playlist(true);
}
}
return result;
}
static bool reset_settings(void)
{
bool done=false;
int line;
lcd_clear_display();
#ifdef HAVE_LCD_CHARCELLS
line = 0;
#else
line = 1;
lcd_puts(0,0,str(LANG_RESET_ASK_RECORDER));
#endif
lcd_puts(0,line,str(LANG_RESET_CONFIRM));
lcd_puts(0,line+1,str(LANG_RESET_CANCEL));
lcd_update();
while(!done) {
switch(button_get(true)) {
case BUTTON_PLAY:
settings_reset();
settings_apply();
lcd_puts(0,1,str(LANG_RESET_DONE_CLEAR));
done = true;
break;
#ifdef HAVE_LCD_BITMAP
case BUTTON_OFF:
#else
case BUTTON_STOP:
#endif
lcd_puts(0,1,str(LANG_RESET_DONE_CANCEL));
done = true;
break;
case SYS_USB_CONNECTED:
usb_screen();
return true;
}
}
lcd_puts(0,0,str(LANG_RESET_DONE_SETTING));
lcd_update();
sleep(HZ);
return false;
}
static bool fileview_settings_menu(void)
{
int m;
bool result;
struct menu_items items[] = {
{ str(LANG_CASE_MENU), sort_case },
{ str(LANG_FILTER), dir_filter },
{ str(LANG_FOLLOW), browse_current },
};
m = menu_init( items, sizeof items / sizeof(struct menu_items) );
result = menu_run(m);
menu_exit(m);
return result;
}
static bool display_settings_menu(void)
{
int m;
bool result;
struct menu_items items[] = {
{ str(LANG_SCROLL_MENU), scroll_speed },
{ str(LANG_BACKLIGHT), backlight_timer },
{ str(LANG_BACKLIGHT_ON_WHEN_CHARGING), backlight_on_when_charging },
{ str(LANG_CONTRAST), contrast },
#ifdef HAVE_LCD_BITMAP
{ str(LANG_PM_MENU), peak_meter_menu },
{ str(LANG_VOLUME_DISPLAY), volume_type },
{ str(LANG_BATTERY_DISPLAY), battery_type },
#endif
};
m=menu_init( items, sizeof items / sizeof(struct menu_items) );
result = menu_run(m);
menu_exit(m);
return result;
}
static bool system_settings_menu(void)
{
int m;
bool result;
struct menu_items items[] = {
{ str(LANG_SPINDOWN), spindown },
#ifdef HAVE_ATA_POWER_OFF
{ str(LANG_POWEROFF), poweroff },
#endif
#ifdef HAVE_CHARGE_CTRL
{ str(LANG_DISCHARGE), deep_discharge },
#endif
#ifdef HAVE_LCD_BITMAP
{ str(LANG_TIME), timedate_set },
{ str(LANG_TIMEFORMAT), timeformat_set },
#endif
{ str(LANG_POWEROFF_IDLE), poweroff_idle_timer },
{ str(LANG_RESET), reset_settings },
};
m=menu_init( items, sizeof items / sizeof(struct menu_items) );
result = menu_run(m);
menu_exit(m);
return result;
}
bool settings_menu(void)
{
int m;
bool result;
struct menu_items items[] = {
{ str(LANG_PLAYBACK), playback_settings_menu },
{ str(LANG_FILE), fileview_settings_menu },
{ str(LANG_DISPLAY), display_settings_menu },
{ str(LANG_SYSTEM), system_settings_menu },
};
m = menu_init( items, sizeof items / sizeof(struct menu_items) );
result = menu_run(m);
menu_exit(m);
return result;
}
/* -----------------------------------------------------------------
* local variables:
* eval: (load-file "../firmware/rockbox-mode.el")
* end:
*/
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