rockbox/apps/menus/radio_menu.c
William Wilgus 10e5e56f3c Bug fix dynamic menus
Dynamic menus had a buffer_len variable in the parent function but it
was discarded before passing to the callbacks

Why!!?? No clue but everything that used it was assuming MAXPATH
Wouldn't be surprised to see some bugs pop out from this one..

init_menu_lists() was assuming MENU_HAS_DESC and setting the
menu title + icon based on such even though it could be invalid
didn't see anywhere in the code that was currently using MENU_DYNAMIC_DESC
in relation to a top level menu but considering it caused all kinds
of corruption to the menu when I tried its probably been tried
and abandoned before...

Change-Id: I8d961d748918bfa8ea6adb5ad60491af4d739d6e
2019-09-20 03:07:29 -05:00

161 lines
5.2 KiB
C

/***************************************************************************
* __________ __ ___.
* Open \______ \ ____ ____ | | _\_ |__ _______ ___
* Source | _// _ \_/ ___\| |/ /| __ \ / _ \ \/ /
* Jukebox | | ( <_> ) \___| < | \_\ ( <_> > < <
* Firmware |____|_ /\____/ \___ >__|_ \|___ /\____/__/\_ \
* \/ \/ \/ \/ \/
* $Id$
*
* Copyright (C) 2003 Linus Nielsen Feltzing
*
* 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 <stdio.h>
#include "config.h"
#include "menu.h"
#include "icon.h"
#include "radio.h"
#include "lang.h"
#include "settings.h"
#include "presets.h"
#include "exported_menus.h"
#include "sound_menu.h" /* recording_menu() */
#include "talk.h"
#ifdef HAVE_RECORDING
#include "recording.h" /* recording_screen() */
#if defined(HAVE_FMRADIO_REC) && CONFIG_CODEC == SWCODEC
#define FM_RECORDING_SCREEN
static int fm_recording_screen(void)
{
bool ret;
/* switch recording source to FMRADIO for the duration */
int rec_source = global_settings.rec_source;
global_settings.rec_source = AUDIO_SRC_FMRADIO;
ret = recording_screen(true);
/* safe to reset as changing sources is prohibited here */
global_settings.rec_source = rec_source;
return ret;
}
MENUITEM_FUNCTION(recscreen_item, 0, ID2P(LANG_RECORDING),
fm_recording_screen, NULL, NULL, Icon_Recording);
#endif /* defined(HAVE_FMRADIO_REC) && CONFIG_CODEC == SWCODEC */
#if defined(HAVE_FMRADIO_REC) || CONFIG_CODEC != SWCODEC
#define FM_RECORDING_SETTINGS
static int fm_recording_settings(void)
{
int ret = recording_menu(true);
#if CONFIG_CODEC != SWCODEC
if (!ret)
{
struct audio_recording_options rec_options;
rec_init_recording_options(&rec_options);
rec_options.rec_source = AUDIO_SRC_LINEIN;
rec_set_recording_options(&rec_options);
}
#endif
return ret;
}
MENUITEM_FUNCTION(recsettings_item, 0, ID2P(LANG_RECORDING_SETTINGS),
fm_recording_settings, NULL, NULL, Icon_Recording);
#endif /* defined(HAVE_FMRADIO_REC) || CONFIG_CODEC != SWCODEC */
#endif /* HAVE_RECORDING */
#ifndef FM_PRESET
MENUITEM_FUNCTION(radio_presets_item, 0, ID2P(LANG_PRESET),
handle_radio_presets, NULL, NULL, Icon_NOICON);
#endif
#ifndef FM_PRESET_ADD
MENUITEM_FUNCTION(radio_addpreset_item, 0, ID2P(LANG_FM_ADD_PRESET),
handle_radio_add_preset, NULL, NULL, Icon_NOICON);
#endif
MENUITEM_FUNCTION(presetload_item, 0, ID2P(LANG_FM_PRESET_LOAD),
preset_list_load, NULL, NULL, Icon_NOICON);
MENUITEM_FUNCTION(presetsave_item, 0, ID2P(LANG_FM_PRESET_SAVE),
preset_list_save, NULL, NULL, Icon_NOICON);
MENUITEM_FUNCTION(presetclear_item, 0, ID2P(LANG_FM_PRESET_CLEAR),
preset_list_clear, NULL, NULL, Icon_NOICON);
MENUITEM_SETTING(set_region, &global_settings.fm_region, NULL);
MENUITEM_SETTING(force_mono, &global_settings.fm_force_mono, NULL);
#ifndef FM_MODE
extern int radio_mode;
static char* get_mode_text(int selected_item, void * data,
char *buffer, size_t buffer_len)
{
(void)selected_item;
(void)data;
snprintf(buffer, buffer_len, "%s %s", str(LANG_MODE),
radio_mode ? str(LANG_PRESET) :
str(LANG_RADIO_SCAN_MODE));
return buffer;
}
static int mode_speak_item(int selected_item, void * data)
{
(void)selected_item;
(void)data;
long talk_ids[4];
talk_ids[0] = LANG_MODE;
talk_ids[1] = radio_mode ? LANG_PRESET : LANG_RADIO_SCAN_MODE;
talk_ids[2] = TALK_FINAL_ID;
talk_idarray(talk_ids, true);
return 0;
}
static int toggle_radio_mode(void)
{
radio_mode = (radio_mode == RADIO_SCAN_MODE) ?
RADIO_PRESET_MODE : RADIO_SCAN_MODE;
return 0;
}
MENUITEM_FUNCTION_DYNTEXT(radio_mode_item, 0,
toggle_radio_mode, NULL,
get_mode_text, mode_speak_item,
NULL, NULL, Icon_NOICON);
#endif
MENUITEM_FUNCTION(scan_presets_item, MENU_FUNC_USEPARAM,
ID2P(LANG_FM_SCAN_PRESETS),
presets_scan, NULL, NULL, Icon_NOICON);
MAKE_MENU(radio_settings_menu, ID2P(LANG_FM_MENU), NULL,
Icon_Radio_screen,
#ifndef FM_PRESET
&radio_presets_item,
#endif
#ifndef FM_PRESET_ADD
&radio_addpreset_item,
#endif
&presetload_item, &presetsave_item, &presetclear_item,
&force_mono,
#ifndef FM_MODE
&radio_mode_item,
#endif
&set_region, &sound_settings,
#ifdef FM_RECORDING_SCREEN
&recscreen_item,
#endif
#ifdef FM_RECORDING_SETTINGS
&recsettings_item,
#endif
&scan_presets_item);