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rockbox/apps/menus/display_menu.c
Aidan MacDonald dcac2c616f Add setting for numeric list sort order 
The sort order of numeric lists can now be changed with the
new "List Order" setting. It defaults to ascending for most
scrollwheel targets and descending for all others, matching
the old hardcoded behavior.

Change-Id: I4866f04ec5995158edf9e40badf7f661b3ddea81
2021-12-11 01:13:22 +00:00

654 lines
22 KiB
C
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/***************************************************************************
* __________ __ ___.
* Open \______ \ ____ ____ | | _\_ |__ _______ ___
* Source | _// _ \_/ ___\| |/ /| __ \ / _ \ \/ /
* Jukebox | | ( <_> ) \___| < | \_\ ( <_> > < <
* Firmware |____|_ /\____/ \___ >__|_ \|___ /\____/__/\_ \
* \/ \/ \/ \/ \/
* $Id$
*
* Copyright (C) 2007 Jonathan Gordon
*
* 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 <stdbool.h>
#include <stddef.h>
#include <limits.h>
#include "config.h"
#include "appevents.h"
#include "lang.h"
#include "action.h"
#include "settings.h"
#include "menu.h"
#include "tree.h"
#include "list.h"
#include "peakmeter.h"
#include "talk.h"
#include "lcd.h"
#ifdef HAVE_REMOTE_LCD
#include "lcd-remote.h"
#endif
#ifdef HAVE_BACKLIGHT
#include "mask_select.h"
#include "splash.h"
#endif
#ifdef HAVE_TOUCHSCREEN
#include "screens.h"
#endif
#include "viewport.h"
#include "statusbar.h" /* statusbar_vals enum*/
#include "rbunicode.h"
#ifdef HAVE_BACKLIGHT
static int selectivebacklight_callback(int action,
const struct menu_item_ex *this_item,
struct gui_synclist *this_list)
{
(void)this_item;
(void)this_list;
switch (action)
{
case ACTION_EXIT_MENUITEM:
case ACTION_STD_MENU:
case ACTION_STD_CANCEL:
set_selective_backlight_actions(
global_settings.bl_selective_actions,
global_settings.bl_selective_actions_mask,
global_settings.bl_filter_first_keypress);
break;
}
return action;
}
static int filterfirstkeypress_callback(int action,
const struct menu_item_ex *this_item,
struct gui_synclist *this_list)
{
/*(void)this_item;REMOVED*/
switch (action)
{
case ACTION_EXIT_MENUITEM:
set_backlight_filter_keypress(global_settings.bl_filter_first_keypress);
#ifdef HAVE_REMOTE_LCD
set_remote_backlight_filter_keypress(
global_settings.remote_bl_filter_first_keypress);
#endif /* HAVE_REMOTE_LCD */
selectivebacklight_callback(action,this_item, this_list);/*uses Filter First KP*/
break;
}
return action;
}
static int selectivebacklight_set_mask(void* param)
{
(void)param;
int mask = global_settings.bl_selective_actions_mask;
struct s_mask_items maskitems[]={
{ID2P(LANG_ACTION_VOLUME) , SEL_ACTION_VOL},
{ID2P(LANG_ACTION_PLAY), SEL_ACTION_PLAY},
{ID2P(LANG_ACTION_SEEK), SEL_ACTION_SEEK},
{ID2P(LANG_ACTION_SKIP), SEL_ACTION_SKIP},
{ID2P(LANG_ACTION_DISABLE_UNMAPPED), SEL_ACTION_NOUNMAPPED}
#if CONFIG_CHARGING
,{ID2P(LANG_ACTION_DISABLE_EXT_POWER), SEL_ACTION_NOEXT}
#endif
};
mask = mask_select(mask, ID2P(LANG_BACKLIGHT_SELECTIVE)
, maskitems, ARRAYLEN(maskitems));
if (mask == SEL_ACTION_NONE || mask == SEL_ACTION_NOEXT)
global_settings.bl_selective_actions = false;
else if (global_settings.bl_selective_actions_mask != mask)
global_settings.bl_selective_actions = true;
global_settings.bl_selective_actions_mask = mask;
return true;
}
#endif /* HAVE_BACKLIGHT */
#ifdef HAVE_LCD_FLIP
static int flipdisplay_callback(int action,
const struct menu_item_ex *this_item,
struct gui_synclist *this_list)
{
(void)this_item;
(void)this_list;
switch (action)
{
case ACTION_EXIT_MENUITEM:
button_set_flip(global_settings.flip_display);
lcd_set_flip(global_settings.flip_display);
lcd_update();
#ifdef HAVE_REMOTE_LCD
lcd_remote_set_flip(global_settings.remote_flip_display);
lcd_remote_update();
#endif
break;
}
return action;
}
#endif
/***********************************/
/* LCD MENU */
#ifdef HAVE_BACKLIGHT
MENUITEM_SETTING(backlight_timeout, &global_settings.backlight_timeout, NULL);
#if CONFIG_CHARGING
MENUITEM_SETTING(backlight_timeout_plugged,
&global_settings.backlight_timeout_plugged, NULL);
#endif
#ifdef HAS_BUTTON_HOLD
MENUITEM_SETTING(backlight_on_button_hold,
&global_settings.backlight_on_button_hold, NULL);
#endif
MENUITEM_SETTING(caption_backlight, &global_settings.caption_backlight, NULL);
#if defined(HAVE_BACKLIGHT_FADING_INT_SETTING) \
|| defined(HAVE_BACKLIGHT_FADING_BOOL_SETTING)
MENUITEM_SETTING(backlight_fade_in, &global_settings.backlight_fade_in, NULL);
MENUITEM_SETTING(backlight_fade_out, &global_settings.backlight_fade_out, NULL);
#endif
MENUITEM_SETTING(bl_filter_first_keypress,
&global_settings.bl_filter_first_keypress,
filterfirstkeypress_callback);
MENUITEM_SETTING(bl_selective_actions,
&global_settings.bl_selective_actions,
selectivebacklight_callback);
MENUITEM_FUNCTION(sel_backlight_mask, 0, ID2P(LANG_SETTINGS),
selectivebacklight_set_mask, NULL,
selectivebacklight_callback, Icon_Menu_setting);
MAKE_MENU(sel_backlight, ID2P(LANG_BACKLIGHT_SELECTIVE),
NULL, Icon_Menu_setting, &bl_selective_actions, &sel_backlight_mask);
#ifdef HAVE_LCD_SLEEP_SETTING
MENUITEM_SETTING(lcd_sleep_after_backlight_off,
&global_settings.lcd_sleep_after_backlight_off, NULL);
#endif
#ifdef HAVE_BACKLIGHT_BRIGHTNESS
MENUITEM_SETTING(brightness_item, &global_settings.brightness, NULL);
#endif
#endif /* HAVE_BACKLIGHT */
#ifdef HAVE_LCD_CONTRAST
MENUITEM_SETTING(contrast, &global_settings.contrast, NULL);
#endif
#ifdef HAVE_LCD_INVERT
MENUITEM_SETTING(invert, &global_settings.invert, NULL);
#endif
#ifdef HAVE_LCD_FLIP
MENUITEM_SETTING(flip_display, &global_settings.flip_display, flipdisplay_callback);
#endif
/* now the actual menu */
MAKE_MENU(lcd_settings,ID2P(LANG_LCD_MENU),
NULL, Icon_Display_menu
#ifdef HAVE_BACKLIGHT
,&backlight_timeout
# if CONFIG_CHARGING
,&backlight_timeout_plugged
# endif
# ifdef HAS_BUTTON_HOLD
,&backlight_on_button_hold
# endif
,&caption_backlight
#if defined(HAVE_BACKLIGHT_FADING_INT_SETTING) \
|| defined(HAVE_BACKLIGHT_FADING_BOOL_SETTING)
,&backlight_fade_in, &backlight_fade_out
#endif
,&bl_filter_first_keypress
,&sel_backlight
# ifdef HAVE_LCD_SLEEP_SETTING
,&lcd_sleep_after_backlight_off
# endif
# ifdef HAVE_BACKLIGHT_BRIGHTNESS
,&brightness_item
# endif
#endif /* HAVE_BACKLIGHT */
#ifdef HAVE_LCD_CONTRAST
,&contrast
#endif
# ifdef HAVE_LCD_INVERT
,&invert
# endif
# ifdef HAVE_LCD_FLIP
,&flip_display
# endif
);
/* LCD MENU */
/***********************************/
/********************************/
/* Remote LCD settings menu */
#ifdef HAVE_REMOTE_LCD
MENUITEM_SETTING(remote_backlight_timeout,
&global_settings.remote_backlight_timeout, NULL);
#if CONFIG_CHARGING
MENUITEM_SETTING(remote_backlight_timeout_plugged,
&global_settings.remote_backlight_timeout_plugged, NULL);
#endif
#ifdef HAS_REMOTE_BUTTON_HOLD
MENUITEM_SETTING(remote_backlight_on_button_hold,
&global_settings.remote_backlight_on_button_hold, NULL);
#endif
MENUITEM_SETTING(remote_caption_backlight,
&global_settings.remote_caption_backlight, NULL);
MENUITEM_SETTING(remote_bl_filter_first_keypress,
&global_settings.remote_bl_filter_first_keypress,
filterfirstkeypress_callback);
MENUITEM_SETTING(remote_contrast,
&global_settings.remote_contrast, NULL);
MENUITEM_SETTING(remote_invert,
&global_settings.remote_invert, NULL);
#ifdef HAVE_LCD_FLIP
MENUITEM_SETTING(remote_flip_display,
&global_settings.remote_flip_display, flipdisplay_callback);
#endif
#ifdef HAVE_REMOTE_LCD_TICKING
static int ticking_callback(int action,
const struct menu_item_ex *this_item,
struct gui_synclist *this_list)
{
(void)this_item;
(void)this_list;
switch (action)
{
case ACTION_EXIT_MENUITEM:
lcd_remote_emireduce(global_settings.remote_reduce_ticking);
break;
}
return action;
}
MENUITEM_SETTING(remote_reduce_ticking,
&global_settings.remote_reduce_ticking, ticking_callback);
#endif
MAKE_MENU(lcd_remote_settings, ID2P(LANG_LCD_REMOTE_MENU),
NULL, Icon_Remote_Display_menu,
&remote_backlight_timeout,
#if CONFIG_CHARGING
&remote_backlight_timeout_plugged,
#endif
#ifdef HAS_REMOTE_BUTTON_HOLD
&remote_backlight_on_button_hold,
#endif
&remote_caption_backlight, &remote_bl_filter_first_keypress,
&remote_contrast, &remote_invert
#ifdef HAVE_LCD_FLIP
,&remote_flip_display
#endif
#ifdef HAVE_REMOTE_LCD_TICKING
,&remote_reduce_ticking
#endif
);
#endif /* HAVE_REMOTE_LCD */
/* Remote LCD settings menu */
/********************************/
/***********************************/
/* SCROLL MENU */
MENUITEM_SETTING_W_TEXT(scroll_speed, &global_settings.scroll_speed,
ID2P(LANG_SCROLL), NULL);
MENUITEM_SETTING(scroll_delay, &global_settings.scroll_delay, NULL);
MENUITEM_SETTING_W_TEXT(scroll_step, &global_settings.scroll_step,
ID2P(LANG_SCROLL_STEP_EXAMPLE), NULL);
MENUITEM_SETTING(bidir_limit, &global_settings.bidir_limit, NULL);
#ifdef HAVE_REMOTE_LCD
MENUITEM_SETTING_W_TEXT(remote_scroll_speed, &global_settings.remote_scroll_speed,
ID2P(LANG_SCROLL), NULL);
MENUITEM_SETTING(remote_scroll_delay, &global_settings.remote_scroll_delay, NULL);
MENUITEM_SETTING_W_TEXT(remote_scroll_step, &global_settings.remote_scroll_step,
ID2P(LANG_SCROLL_STEP_EXAMPLE), NULL);
MENUITEM_SETTING(remote_bidir_limit, &global_settings.remote_bidir_limit, NULL);
MAKE_MENU(remote_scroll_sets, ID2P(LANG_REMOTE_SCROLL_SETS), 0, Icon_NOICON,
&remote_scroll_speed, &remote_scroll_delay,
&remote_scroll_step, &remote_bidir_limit);
#endif /* HAVE_REMOTE_LCD */
/* list acceleration */
#ifndef HAVE_WHEEL_ACCELERATION
MENUITEM_SETTING(list_accel_start_delay,
&global_settings.list_accel_start_delay, NULL);
MENUITEM_SETTING(list_accel_wait, &global_settings.list_accel_wait, NULL);
#endif /* HAVE_WHEEL_ACCELERATION */
static int screenscroll_callback(int action,
const struct menu_item_ex *this_item,
struct gui_synclist *this_list)
{
(void)this_item;
(void)this_list;
switch (action)
{
case ACTION_EXIT_MENUITEM:
gui_list_screen_scroll_out_of_view(global_settings.offset_out_of_view);
break;
}
return action;
}
MENUITEM_SETTING(offset_out_of_view, &global_settings.offset_out_of_view,
screenscroll_callback);
MENUITEM_SETTING(screen_scroll_step, &global_settings.screen_scroll_step, NULL);
MENUITEM_SETTING(scroll_paginated, &global_settings.scroll_paginated, NULL);
static int listwraparound_callback(int action,
const struct menu_item_ex *this_item,
struct gui_synclist *this_list)
{
(void)this_item;
switch (action)
{
case ACTION_EXIT_MENUITEM:
gui_synclist_limit_scroll(this_list, !global_settings.list_wraparound);
break;
}
return action;
}
MENUITEM_SETTING(list_wraparound, &global_settings.list_wraparound, listwraparound_callback);
MENUITEM_SETTING(list_order, &global_settings.list_order, NULL);
MAKE_MENU(scroll_settings_menu, ID2P(LANG_SCROLL_MENU), 0, Icon_NOICON,
&scroll_speed, &scroll_delay,
&scroll_step,
&bidir_limit,
#ifdef HAVE_REMOTE_LCD
&remote_scroll_sets,
#endif
&offset_out_of_view, &screen_scroll_step,
&scroll_paginated,
&list_wraparound,
&list_order,
#ifndef HAVE_WHEEL_ACCELERATION
&list_accel_start_delay, &list_accel_wait
#endif
);
/* SCROLL MENU */
/***********************************/
/***********************************/
/* PEAK METER MENU */
static int peakmeter_callback(int action,
const struct menu_item_ex *this_item,
struct gui_synclist *this_list)
{
(void)this_item;
(void)this_list;
switch (action)
{
case ACTION_EXIT_MENUITEM:
peak_meter_init_times(global_settings.peak_meter_release,
global_settings.peak_meter_hold,
global_settings.peak_meter_clip_hold);
break;
}
return action;
}
MENUITEM_SETTING(peak_meter_hold,
&global_settings.peak_meter_hold, peakmeter_callback);
MENUITEM_SETTING(peak_meter_clip_hold,
&global_settings.peak_meter_clip_hold, peakmeter_callback);
#ifdef HAVE_RECORDING
MENUITEM_SETTING(peak_meter_clipcounter,
&global_settings.peak_meter_clipcounter, NULL);
#endif
MENUITEM_SETTING(peak_meter_release,
&global_settings.peak_meter_release, peakmeter_callback);
/**
* Menu to select wether the scale of the meter
* displays dBfs of linear values.
*/
static int 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),
NULL);
/* 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;
/* limit the returned value to the allowed range */
if(global_settings.peak_meter_min > 89)
global_settings.peak_meter_min = 89;
} 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 int 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), UNIT_DB,
&min, NULL, 1, -89, range_max, NULL);
global_settings.peak_meter_min = - min;
}
/* for linear scale */
else {
int min = global_settings.peak_meter_min;
retval = set_int(str(LANG_PM_MIN), "%", UNIT_PERCENT,
&min, NULL,
1, 0, global_settings.peak_meter_max - 1, NULL);
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 int 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), UNIT_DB,
&max, NULL, 1, range_min, 0, NULL);
global_settings.peak_meter_max = - max;
}
/* for linear scale */
else {
int max = global_settings.peak_meter_max;
retval = set_int(str(LANG_PM_MAX), "%", UNIT_PERCENT,
&max, NULL,
1, global_settings.peak_meter_min + 1, 100, NULL);
global_settings.peak_meter_max = (unsigned char)max;
}
settings_apply_pm_range();
return retval;
}
#if defined(HAVE_HISTOGRAM)
static bool history_interval(void)
{
static const struct opt_items names[] = {
{ "0s", TALK_ID(0, UNIT_SEC) },
{ "1s", TALK_ID(1, UNIT_SEC) },
{ "2s", TALK_ID(2, UNIT_SEC) },
{ "4s", TALK_ID(4, UNIT_SEC) }
};
/* reconfigure histogram settings here */
return set_option(str(LANG_HISTOGRAM_INTERVAL),
&global_settings.histogram_interval,
INT, names, 4, NULL );
}
MENUITEM_FUNCTION(histogram, 0,
ID2P(LANG_HISTOGRAM_INTERVAL),
history_interval, NULL, NULL, Icon_Menu_setting);
#endif
MENUITEM_FUNCTION(peak_meter_scale_item, 0, ID2P(LANG_PM_SCALE),
peak_meter_scale, NULL, NULL, Icon_NOICON);
MENUITEM_FUNCTION(peak_meter_min_item, 0, ID2P(LANG_PM_MIN),
peak_meter_min, NULL, NULL, Icon_NOICON);
MENUITEM_FUNCTION(peak_meter_max_item, 0, ID2P(LANG_PM_MAX),
peak_meter_max, NULL, NULL, Icon_NOICON);
MAKE_MENU(peak_meter_menu, ID2P(LANG_PM_MENU), NULL, Icon_NOICON,
&peak_meter_release, &peak_meter_hold,
&peak_meter_clip_hold,
#ifdef HAVE_RECORDING
&peak_meter_clipcounter,
#endif
#ifdef HAVE_HISTOGRAM
&histogram,
#endif
&peak_meter_scale_item, &peak_meter_min_item, &peak_meter_max_item);
/* PEAK METER MENU */
/***********************************/
#ifdef HAVE_TOUCHSCREEN
static int touch_mode_callback(int action,
const struct menu_item_ex *this_item,
struct gui_synclist *this_list)
{
(void)this_item;
(void)this_list;
switch (action)
{
case ACTION_EXIT_MENUITEM: /* on exit */
touchscreen_set_mode(global_settings.touch_mode);
break;
}
return action;
}
static int line_padding_callback(int action,
const struct menu_item_ex *this_item,
struct gui_synclist *this_list)
{
(void)this_item;
(void)this_list;
if (action == ACTION_EXIT_MENUITEM)
viewportmanager_theme_changed(THEME_LISTS);
return action;
}
MENUITEM_SETTING(touch_mode, &global_settings.touch_mode, touch_mode_callback);
MENUITEM_FUNCTION(touchscreen_menu_calibrate, 0, ID2P(LANG_TOUCHSCREEN_CALIBRATE), calibrate,
NULL, NULL, Icon_NOICON);
MENUITEM_FUNCTION(touchscreen_menu_reset_calibration, 0, ID2P(LANG_TOUCHSCREEN_RESET_CALIBRATION), reset_mapping,
NULL, NULL, Icon_NOICON);
MENUITEM_SETTING(list_line_padding, &global_settings.list_line_padding, line_padding_callback);
MAKE_MENU(touchscreen_menu, ID2P(LANG_TOUCHSCREEN_SETTINGS), NULL, Icon_NOICON, &list_line_padding, &touch_mode,
&touchscreen_menu_calibrate, &touchscreen_menu_reset_calibration);
#endif
static int codepage_callback(int action,
const struct menu_item_ex *this_item,
struct gui_synclist *this_list)
{
(void)this_item;
(void)this_list;
static int old_codepage;
int new_codepage = global_settings.default_codepage;
switch (action)
{
case ACTION_ENTER_MENUITEM:
old_codepage = new_codepage;
break;
case ACTION_EXIT_MENUITEM:
if (new_codepage != old_codepage)
set_codepage(new_codepage);
break;
}
return action;
}
MENUITEM_SETTING(codepage_setting, &global_settings.default_codepage, codepage_callback);
MAKE_MENU(display_menu, ID2P(LANG_DISPLAY),
NULL, Icon_Display_menu,
&lcd_settings,
#ifdef HAVE_REMOTE_LCD
&lcd_remote_settings,
#endif
&scroll_settings_menu,
&peak_meter_menu,
&codepage_setting,
#ifdef HAVE_TOUCHSCREEN
&touchscreen_menu,
#endif
);
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