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rockbox/apps/onplay.c

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/***************************************************************************
* __________ __ ___.
* Open \______ \ ____ ____ | | _\_ |__ _______ ___
* Source | _// _ \_/ ___\| |/ /| __ \ / _ \ \/ /
* Jukebox | | ( <_> ) \___| < | \_\ ( <_> > < <
* Firmware |____|_ /\____/ \___ >__|_ \|___ /\____/__/\_ \
* \/ \/ \/ \/ \/
* $Id$
*
* Copyright (C) 2002 Björn Stenberg
*
* 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 <errno.h>
#include <stdio.h>
#include <string.h>
#include <stdlib.h>
#include <stdbool.h>
#include "debug.h"
#include "lcd.h"
#include "file.h"
#include "audio.h"
#include "menu.h"
#include "lang.h"
#include "playlist.h"
#include "button.h"
#include "kernel.h"
#include "keyboard.h"
#include "mp3data.h"
#include "metadata.h"
#include "screens.h"
#include "tree.h"
#include "settings.h"
#include "playlist_viewer.h"
#include "talk.h"
#include "onplay.h"
#include "filetypes.h"
#include "open_plugin.h"
#include "plugin.h"
#include "bookmark.h"
#include "action.h"
#include "splash.h"
#include "yesno.h"
#include "menus/exported_menus.h"
#include "icons.h"
#include "sound_menu.h"
#include "playlist_menu.h"
#include "playlist_catalog.h"
#ifdef HAVE_TAGCACHE
#include "tagtree.h"
#endif
#include "cuesheet.h"
#include "statusbar-skinned.h"
#include "pitchscreen.h"
#include "viewport.h"
#include "pathfuncs.h"
#include "shortcuts.h"
static int context;
static const char *selected_file = NULL;
static char selected_file_path[MAX_PATH];
static int selected_file_attr = 0;
static int onplay_result = ONPLAY_OK;
extern struct menu_item_ex file_menu; /* settings_menu.c */
/* redefine MAKE_MENU so the MENU_EXITAFTERTHISMENU flag can be added easily */
#define MAKE_ONPLAYMENU( name, str, callback, icon, ... ) \
static const struct menu_item_ex *name##_[] = {__VA_ARGS__}; \
static const struct menu_callback_with_desc name##__ = {callback,str,icon};\
static const struct menu_item_ex name = \
{MT_MENU|MENU_HAS_DESC|MENU_EXITAFTERTHISMENU| \
MENU_ITEM_COUNT(sizeof( name##_)/sizeof(*name##_)), \
{ (void*)name##_},{.callback_and_desc = & name##__}};
/* Used for directory move, copy and delete */
struct dirrecurse_params
{
char path[MAX_PATH]; /* Buffer for full path */
size_t append; /* Append position in 'path' for stack push */
};
enum clipboard_op_flags
{
PASTE_CUT = 0x00, /* Is a move (cut) operation (default) */
PASTE_COPY = 0x01, /* Is a copy operation */
PASTE_OVERWRITE = 0x02, /* Overwrite destination */
PASTE_EXDEV = 0x04, /* Actually copy/move across volumes */
};
/* result codec of various onplay operations */
enum onplay_result_code
{
/* Anything < 0 is failure */
OPRC_SUCCESS = 0, /* All operations completed successfully */
OPRC_NOOP = 1, /* Operation didn't need to do anything */
OPRC_CANCELLED = 2, /* Operation was cancelled by user */
OPRC_NOOVERWRT = 3,
};
static struct clipboard
{
char path[MAX_PATH]; /* Clipped file's path */
unsigned int attr; /* Clipped file's attributes */
unsigned int flags; /* Operation type flags */
} clipboard;
/* Empty the clipboard */
static void clipboard_clear_selection(struct clipboard *clip)
{
clip->path[0] = '\0';
clip->attr = 0;
clip->flags = 0;
}
/* Store the selection in the clipboard */
static bool clipboard_clip(struct clipboard *clip, const char *path,
unsigned int attr, unsigned int flags)
{
/* if it fits it clips */
if (strlcpy(clip->path, path, sizeof (clip->path))
< sizeof (clip->path)) {
clip->attr = attr;
clip->flags = flags;
return true;
}
else {
clipboard_clear_selection(clip);
return false;
}
}
/* ----------------------------------------------------------------------- */
/* Displays the bookmark menu options for the user to decide. This is an */
/* interface function. */
/* ----------------------------------------------------------------------- */
static int bookmark_menu_callback(int action,
const struct menu_item_ex *this_item,
struct gui_synclist *this_list);
MENUITEM_FUNCTION(bookmark_create_menu_item, 0,
ID2P(LANG_BOOKMARK_MENU_CREATE),
bookmark_create_menu, NULL,
bookmark_menu_callback, Icon_Bookmark);
MENUITEM_FUNCTION(bookmark_load_menu_item, 0,
ID2P(LANG_BOOKMARK_MENU_LIST),
bookmark_load_menu, NULL,
bookmark_menu_callback, Icon_Bookmark);
MAKE_ONPLAYMENU(bookmark_menu, ID2P(LANG_BOOKMARK_MENU),
bookmark_menu_callback, Icon_Bookmark,
&bookmark_create_menu_item, &bookmark_load_menu_item);
static int bookmark_menu_callback(int action,
const struct menu_item_ex *this_item,
struct gui_synclist *this_list)
{
(void) this_list;
switch (action)
{
case ACTION_REQUEST_MENUITEM:
/* hide create bookmark option if bookmarking isn't currently possible (no track playing, queued tracks...) */
if (this_item == &bookmark_create_menu_item)
{
if (!bookmark_is_bookmarkable_state())
return ACTION_EXIT_MENUITEM;
}
/* hide loading bookmarks menu if no bookmarks exist */
else if (this_item == &bookmark_load_menu_item)
{
if (!bookmark_exists())
return ACTION_EXIT_MENUITEM;
}
/* hide the bookmark menu if bookmarks can't be loaded or created */
else if (!bookmark_is_bookmarkable_state() && !bookmark_exists())
return ACTION_EXIT_MENUITEM;
break;
case ACTION_EXIT_MENUITEM:
settings_save();
break;
}
return action;
}
/* playing_time screen context */
struct playing_time_info {
int curr_playing; /* index of currently playing track in playlist */
int nb_tracks; /* how many tracks in playlist */
/* seconds before and after current position, and total. Datatype
allows for values up to 68years. If I had kept it in ms
though, it would have overflowed at 24days, which takes
something like 8.5GB at 32kbps, and so we could conceivably
have playlists lasting longer than that. */
long secs_bef, secs_aft, secs_ttl;
long trk_secs_bef, trk_secs_aft, trk_secs_ttl;
/* kilobytes played before and after current pos, and total.
Kilobytes because bytes would overflow. Data type range is up
to 2TB. */
long kbs_bef, kbs_aft, kbs_ttl;
};
/* list callback for playing_time screen */
static const char * playing_time_get_or_speak_info(int selected_item, void * data,
char *buf, size_t buffer_len,
bool say_it)
{
struct playing_time_info *pti = (struct playing_time_info *)data;
switch(selected_item) {
case 0: { /* elapsed and total time */
char timestr1[25], timestr2[25];
format_time_auto(timestr1, sizeof(timestr1), pti->secs_bef,
UNIT_SEC, false);
format_time_auto(timestr2, sizeof(timestr2), pti->secs_ttl,
UNIT_SEC, false);
long elapsed_perc; /* percentage of duration elapsed */
if (pti->secs_ttl == 0)
elapsed_perc = 0;
else if (pti->secs_ttl <= 0xFFFFFF)
elapsed_perc = pti->secs_bef *100 / pti->secs_ttl;
else /* sacrifice some precision to avoid overflow */
elapsed_perc = (pti->secs_bef>>7) *100 /(pti->secs_ttl>>7);
snprintf(buf, buffer_len, str(LANG_PLAYTIME_ELAPSED),
timestr1, timestr2, elapsed_perc);
if (say_it)
talk_ids(false, LANG_PLAYTIME_ELAPSED,
TALK_ID(pti->secs_bef, UNIT_TIME),
VOICE_OF,
TALK_ID(pti->secs_ttl, UNIT_TIME),
VOICE_PAUSE,
TALK_ID(elapsed_perc, UNIT_PERCENT));
break;
}
case 1: { /* playlist remaining time */
char timestr[25];
format_time_auto(timestr, sizeof(timestr), pti->secs_aft,
UNIT_SEC, false);
snprintf(buf, buffer_len, str(LANG_PLAYTIME_REMAINING),
timestr);
if (say_it)
talk_ids(false, LANG_PLAYTIME_REMAINING,
TALK_ID(pti->secs_aft, UNIT_TIME));
break;
}
case 2: { /* track elapsed and duration */
char timestr1[25], timestr2[25];
format_time_auto(timestr1, sizeof(timestr1), pti->trk_secs_bef,
UNIT_SEC, false);
format_time_auto(timestr2, sizeof(timestr2), pti->trk_secs_ttl,
UNIT_SEC, false);
long elapsed_perc; /* percentage of duration elapsed */
if (pti->trk_secs_ttl == 0)
elapsed_perc = 0;
else if (pti->trk_secs_ttl <= 0xFFFFFF)
elapsed_perc = pti->trk_secs_bef *100 / pti->trk_secs_ttl;
else /* sacrifice some precision to avoid overflow */
elapsed_perc = (pti->trk_secs_bef>>7) *100 /(pti->trk_secs_ttl>>7);
snprintf(buf, buffer_len, str(LANG_PLAYTIME_TRK_ELAPSED),
timestr1, timestr2, elapsed_perc);
if (say_it)
talk_ids(false, LANG_PLAYTIME_TRK_ELAPSED,
TALK_ID(pti->trk_secs_bef, UNIT_TIME),
VOICE_OF,
TALK_ID(pti->trk_secs_ttl, UNIT_TIME),
VOICE_PAUSE,
TALK_ID(elapsed_perc, UNIT_PERCENT));
break;
}
case 3: { /* track remaining time */
char timestr[25];
format_time_auto(timestr, sizeof(timestr), pti->trk_secs_aft,
UNIT_SEC, false);
snprintf(buf, buffer_len, str(LANG_PLAYTIME_TRK_REMAINING),
timestr);
if (say_it)
talk_ids(false, LANG_PLAYTIME_TRK_REMAINING,
TALK_ID(pti->trk_secs_aft, UNIT_TIME));
break;
}
case 4: { /* track index */
int track_perc = (pti->curr_playing+1) *100 / pti->nb_tracks;
snprintf(buf, buffer_len, str(LANG_PLAYTIME_TRACK),
pti->curr_playing + 1, pti->nb_tracks, track_perc);
if (say_it)
talk_ids(false, LANG_PLAYTIME_TRACK,
TALK_ID(pti->curr_playing+1, UNIT_INT),
VOICE_OF,
TALK_ID(pti->nb_tracks, UNIT_INT),
VOICE_PAUSE,
TALK_ID(track_perc, UNIT_PERCENT));
break;
}
case 5: { /* storage size */
char str1[10], str2[10], str3[10];
output_dyn_value(str1, sizeof(str1), pti->kbs_ttl, kibyte_units, 3, true);
output_dyn_value(str2, sizeof(str2), pti->kbs_bef, kibyte_units, 3, true);
output_dyn_value(str3, sizeof(str3), pti->kbs_aft, kibyte_units, 3, true);
snprintf(buf, buffer_len, str(LANG_PLAYTIME_STORAGE),
str1,str2,str3);
if (say_it) {
talk_id(LANG_PLAYTIME_STORAGE, false);
output_dyn_value(NULL, 0, pti->kbs_ttl, kibyte_units, 3, true);
talk_ids(true, VOICE_PAUSE, VOICE_PLAYTIME_DONE);
output_dyn_value(NULL, 0, pti->kbs_bef, kibyte_units, 3, true);
talk_id(LANG_PLAYTIME_REMAINING, true);
output_dyn_value(NULL, 0, pti->kbs_aft, kibyte_units, 3, true);
}
break;
}
case 6: { /* Average track file size */
char str[10];
long avg_track_size = pti->kbs_ttl /pti->nb_tracks;
output_dyn_value(str, sizeof(str), avg_track_size, kibyte_units, 3, true);
snprintf(buf, buffer_len, str(LANG_PLAYTIME_AVG_TRACK_SIZE),
str);
if (say_it) {
talk_id(LANG_PLAYTIME_AVG_TRACK_SIZE, false);
output_dyn_value(NULL, 0, avg_track_size, kibyte_units, 3, true);
}
break;
}
case 7: { /* Average bitrate */
/* Convert power of 2 kilobytes to power of 10 kilobits */
long avg_bitrate = pti->kbs_ttl / pti->secs_ttl *1024 *8 /1000;
snprintf(buf, buffer_len, str(LANG_PLAYTIME_AVG_BITRATE),
avg_bitrate);
if (say_it)
talk_ids(false, LANG_PLAYTIME_AVG_BITRATE,
TALK_ID(avg_bitrate, UNIT_KBIT));
break;
}
}
return buf;
}
static const char * playing_time_get_info(int selected_item, void * data,
char *buffer, size_t buffer_len)
{
return playing_time_get_or_speak_info(selected_item, data,
buffer, buffer_len, false);
}
static int playing_time_speak_info(int selected_item, void * data)
{
static char buffer[MAX_PATH];
playing_time_get_or_speak_info(selected_item, data,
buffer, MAX_PATH, true);
return 0;
}
/* playing time screen: shows total and elapsed playlist duration and
other stats */
static bool playing_time(void)
{
unsigned long talked_tick = current_tick;
struct playing_time_info pti;
struct playlist_track_info pltrack;
struct mp3entry id3;
int i, fd, ret;
pti.nb_tracks = playlist_amount();
playlist_get_resume_info(&pti.curr_playing);
struct mp3entry *curr_id3 = audio_current_track();
if (pti.curr_playing == -1 || !curr_id3)
return false;
pti.secs_bef = pti.trk_secs_bef = curr_id3->elapsed/1000;
pti.secs_aft = pti.trk_secs_aft
= (curr_id3->length -curr_id3->elapsed)/1000;
pti.kbs_bef = curr_id3->offset/1024;
pti.kbs_aft = (curr_id3->filesize -curr_id3->offset)/1024;
splash(0, ID2P(LANG_WAIT));
/* Go through each file in the playlist and get its stats. For
huge playlists this can take a while... The reference position
is the position at the moment this function was invoked,
although playback continues forward. */
for (i = 0; i < pti.nb_tracks; i++) {
/* Show a splash while we are loading. */
splashf(0, str(LANG_LOADING_PERCENT),
i*100/pti.nb_tracks, str(LANG_OFF_ABORT));
/* Voice equivalent */
if (TIME_AFTER(current_tick, talked_tick+5*HZ)) {
talked_tick = current_tick;
talk_ids(false, LANG_LOADING_PERCENT,
TALK_ID(i*100/pti.nb_tracks, UNIT_PERCENT));
}
if (action_userabort(TIMEOUT_NOBLOCK))
goto exit;
if (i == pti.curr_playing)
continue;
if (playlist_get_track_info(NULL, i, &pltrack) < 0)
goto error;
if ((fd = open(pltrack.filename, O_RDONLY)) < 0)
goto error;
ret = get_metadata(&id3, fd, pltrack.filename);
close(fd);
if (!ret)
goto error;
if (i < pti.curr_playing) {
pti.secs_bef += id3.length/1000;
pti.kbs_bef += id3.filesize/1024;
} else {
pti.secs_aft += id3.length/1000;
pti.kbs_aft += id3.filesize/1024;
}
}
pti.secs_ttl = pti.secs_bef +pti.secs_aft;
pti.trk_secs_ttl = pti.trk_secs_bef +pti.trk_secs_aft;
pti.kbs_ttl = pti.kbs_bef +pti.kbs_aft;
struct gui_synclist pt_lists;
int key;
gui_synclist_init(&pt_lists, &playing_time_get_info, &pti, true, 1, NULL);
if (global_settings.talk_menu)
gui_synclist_set_voice_callback(&pt_lists, playing_time_speak_info);
gui_synclist_set_nb_items(&pt_lists, 8);
gui_synclist_draw(&pt_lists);
/* gui_syncstatusbar_draw(&statusbars, true); */
gui_synclist_speak_item(&pt_lists);
while (true) {
/* gui_syncstatusbar_draw(&statusbars, false); */
if (list_do_action(CONTEXT_LIST, HZ/2,
&pt_lists, &key, LIST_WRAP_UNLESS_HELD) == 0
&& key!=ACTION_NONE && key!=ACTION_UNKNOWN)
{
talk_force_shutup();
return(default_event_handler(key) == SYS_USB_CONNECTED);
}
}
error:
splash(HZ, ID2P(LANG_PLAYTIME_ERROR));
exit:
return false;
}
/* CONTEXT_WPS playlist options */
static bool shuffle_playlist(void)
{
if (!warn_on_pl_erase())
return false;
playlist_sort(NULL, true);
playlist_randomise(NULL, current_tick, true);
return false;
}
static bool save_playlist(void)
{
/* save_playlist_screen should load the newly saved playlist and resume */
save_playlist_screen(NULL);
return false;
}
extern struct menu_item_ex view_cur_playlist; /* from playlist_menu.c */
MENUITEM_FUNCTION(search_playlist_item, 0, ID2P(LANG_SEARCH_IN_PLAYLIST),
search_playlist, NULL, NULL, Icon_Playlist);
MENUITEM_FUNCTION(playlist_save_item, 0, ID2P(LANG_SAVE_DYNAMIC_PLAYLIST),
save_playlist, NULL, NULL, Icon_Playlist);
MENUITEM_FUNCTION(reshuffle_item, 0, ID2P(LANG_SHUFFLE_PLAYLIST),
shuffle_playlist, NULL, NULL, Icon_Playlist);
MENUITEM_FUNCTION(playing_time_item, 0, ID2P(LANG_PLAYING_TIME),
playing_time, NULL, NULL, Icon_Playlist);
MAKE_ONPLAYMENU( wps_playlist_menu, ID2P(LANG_PLAYLIST),
NULL, Icon_Playlist,
&view_cur_playlist, &search_playlist_item,
&playlist_save_item, &reshuffle_item, &playing_time_item
);
/* CONTEXT_[TREE|ID3DB] playlist options */
static bool add_to_playlist(int position, bool queue)
{
bool new_playlist = false;
if (!(audio_status() & AUDIO_STATUS_PLAY))
{
new_playlist = true;
if (position == PLAYLIST_REPLACE)
position = PLAYLIST_INSERT;
}
const char *lines[] = {
ID2P(LANG_RECURSE_DIRECTORY_QUESTION),
selected_file
};
const struct text_message message={lines, 2};
splash(0, ID2P(LANG_WAIT));
if (new_playlist)
playlist_create(NULL, NULL);
/* always set seed before inserting shuffled */
if (position == PLAYLIST_INSERT_SHUFFLED ||
position == PLAYLIST_INSERT_LAST_SHUFFLED)
{
srand(current_tick);
if (position == PLAYLIST_INSERT_LAST_SHUFFLED)
playlist_set_last_shuffled_start();
}
#ifdef HAVE_TAGCACHE
if (context == CONTEXT_ID3DB)
{
tagtree_insert_selection_playlist(position, queue);
}
else
#endif
{
if ((selected_file_attr & FILE_ATTR_MASK) == FILE_ATTR_AUDIO)
playlist_insert_track(NULL, selected_file, position, queue, true);
else if (selected_file_attr & ATTR_DIRECTORY)
{
bool recurse = false;
if (global_settings.recursive_dir_insert != RECURSE_ASK)
recurse = (bool)global_settings.recursive_dir_insert;
else
{
/* Ask if user wants to recurse directory */
recurse = (gui_syncyesno_run(&message, NULL, NULL)==YESNO_YES);
}
playlist_insert_directory(NULL, selected_file, position, queue,
recurse);
}
else if ((selected_file_attr & FILE_ATTR_MASK) == FILE_ATTR_M3U)
playlist_insert_playlist(NULL, selected_file, position, queue);
}
if (new_playlist && (playlist_amount() > 0))
{
/* nothing is currently playing so begin playing what we just
inserted */
if (global_settings.playlist_shuffle)
playlist_shuffle(current_tick, -1);
playlist_start(0, 0, 0);
onplay_result = ONPLAY_START_PLAY;
}
return false;
}
static bool view_playlist(void)
{
bool was_playing = audio_status() & AUDIO_STATUS_PLAY;
bool result;
result = playlist_viewer_ex(selected_file);
if (!was_playing && (audio_status() & AUDIO_STATUS_PLAY) &&
onplay_result == ONPLAY_OK)
/* playlist was started from viewer */
onplay_result = ONPLAY_START_PLAY;
return result;
}
static int playlist_insert_func(void *param)
{
if (((intptr_t)param == PLAYLIST_REPLACE ||
((intptr_t)param == PLAYLIST_INSERT_SHUFFLED && !(audio_status() & AUDIO_STATUS_PLAY))) &&
!warn_on_pl_erase())
return 0;
add_to_playlist((intptr_t)param, false);
return 0;
}
static int playlist_queue_func(void *param)
{
add_to_playlist((intptr_t)param, true);
return 0;
}
static int treeplaylist_wplayback_callback(int action,
const struct menu_item_ex* this_item,
struct gui_synclist *this_list);
static int treeplaylist_callback(int action,
const struct menu_item_ex *this_item,
struct gui_synclist *this_list);
/* insert items */
MENUITEM_FUNCTION(i_pl_item, MENU_FUNC_USEPARAM, ID2P(LANG_INSERT),
playlist_insert_func, (intptr_t*)PLAYLIST_INSERT,
treeplaylist_wplayback_callback, Icon_Playlist);
MENUITEM_FUNCTION(i_first_pl_item, MENU_FUNC_USEPARAM, ID2P(LANG_INSERT_FIRST),
playlist_insert_func, (intptr_t*)PLAYLIST_INSERT_FIRST,
treeplaylist_wplayback_callback, Icon_Playlist);
MENUITEM_FUNCTION(i_last_pl_item, MENU_FUNC_USEPARAM, ID2P(LANG_INSERT_LAST),
playlist_insert_func, (intptr_t*)PLAYLIST_INSERT_LAST,
treeplaylist_wplayback_callback, Icon_Playlist);
MENUITEM_FUNCTION(i_shuf_pl_item, MENU_FUNC_USEPARAM,
ID2P(LANG_INSERT_SHUFFLED), playlist_insert_func,
(intptr_t*)PLAYLIST_INSERT_SHUFFLED,
treeplaylist_callback, Icon_Playlist);
MENUITEM_FUNCTION(i_last_shuf_pl_item, MENU_FUNC_USEPARAM,
ID2P(LANG_INSERT_LAST_SHUFFLED), playlist_insert_func,
(intptr_t*)PLAYLIST_INSERT_LAST_SHUFFLED,
treeplaylist_callback, Icon_Playlist);
/* queue items */
MENUITEM_FUNCTION(q_pl_item, MENU_FUNC_USEPARAM, ID2P(LANG_QUEUE),
playlist_queue_func, (intptr_t*)PLAYLIST_INSERT,
treeplaylist_callback, Icon_Playlist);
MENUITEM_FUNCTION(q_first_pl_item, MENU_FUNC_USEPARAM, ID2P(LANG_QUEUE_FIRST),
playlist_queue_func, (intptr_t*)PLAYLIST_INSERT_FIRST,
treeplaylist_callback, Icon_Playlist);
MENUITEM_FUNCTION(q_last_pl_item, MENU_FUNC_USEPARAM, ID2P(LANG_QUEUE_LAST),
playlist_queue_func, (intptr_t*)PLAYLIST_INSERT_LAST,
treeplaylist_callback, Icon_Playlist);
MENUITEM_FUNCTION(q_shuf_pl_item, MENU_FUNC_USEPARAM,
ID2P(LANG_QUEUE_SHUFFLED), playlist_queue_func,
(intptr_t*)PLAYLIST_INSERT_SHUFFLED,
treeplaylist_callback, Icon_Playlist);
MENUITEM_FUNCTION(q_last_shuf_pl_item, MENU_FUNC_USEPARAM,
ID2P(LANG_QUEUE_LAST_SHUFFLED), playlist_queue_func,
(intptr_t*)PLAYLIST_INSERT_LAST_SHUFFLED,
treeplaylist_callback, Icon_Playlist);
/* queue items in submenu */
MENUITEM_FUNCTION(q_pl_submenu_item, MENU_FUNC_USEPARAM, ID2P(LANG_QUEUE),
playlist_queue_func, (intptr_t*)PLAYLIST_INSERT,
NULL, Icon_Playlist);
MENUITEM_FUNCTION(q_first_pl_submenu_item, MENU_FUNC_USEPARAM, ID2P(LANG_QUEUE_FIRST),
playlist_queue_func, (intptr_t*)PLAYLIST_INSERT_FIRST,
NULL, Icon_Playlist);
MENUITEM_FUNCTION(q_last_pl_submenu_item, MENU_FUNC_USEPARAM, ID2P(LANG_QUEUE_LAST),
playlist_queue_func, (intptr_t*)PLAYLIST_INSERT_LAST,
NULL, Icon_Playlist);
MENUITEM_FUNCTION(q_shuf_pl_submenu_item, MENU_FUNC_USEPARAM,
ID2P(LANG_QUEUE_SHUFFLED), playlist_queue_func,
(intptr_t*)PLAYLIST_INSERT_SHUFFLED,
treeplaylist_callback, Icon_Playlist);
MENUITEM_FUNCTION(q_last_shuf_pl_submenu_item, MENU_FUNC_USEPARAM,
ID2P(LANG_QUEUE_LAST_SHUFFLED), playlist_queue_func,
(intptr_t*)PLAYLIST_INSERT_LAST_SHUFFLED,
treeplaylist_callback, Icon_Playlist);
MAKE_ONPLAYMENU(queue_menu, ID2P(LANG_QUEUE_MENU),
treeplaylist_wplayback_callback, Icon_Playlist,
&q_pl_submenu_item,
&q_first_pl_submenu_item,
&q_last_pl_submenu_item,
&q_shuf_pl_submenu_item,
&q_last_shuf_pl_submenu_item);
static int treeplaylist_wplayback_callback(int action,
const struct menu_item_ex* this_item,
struct gui_synclist *this_list)
{
(void)this_list;
switch (action)
{
case ACTION_REQUEST_MENUITEM:
if ((audio_status() & AUDIO_STATUS_PLAY) &&
(this_item != &queue_menu ||
global_settings.show_queue_options == QUEUE_SHOW_IN_SUBMENU))
return action;
else
return ACTION_EXIT_MENUITEM;
break;
}
return action;
}
/* replace playlist */
MENUITEM_FUNCTION(replace_pl_item, MENU_FUNC_USEPARAM, ID2P(LANG_CLEAR_LIST_AND_PLAY_NEXT),
playlist_insert_func, (intptr_t*)PLAYLIST_REPLACE,
NULL, Icon_Playlist);
MENUITEM_FUNCTION(replace_shuf_pl_item, MENU_FUNC_USEPARAM,
ID2P(LANG_CLEAR_LIST_AND_PLAY_SHUFFLED), playlist_insert_func,
(intptr_t*)PLAYLIST_INSERT_SHUFFLED,
treeplaylist_callback, Icon_Playlist);
MAKE_ONPLAYMENU(tree_playlist_menu, ID2P(LANG_CURRENT_PLAYLIST),
treeplaylist_callback, Icon_Playlist,
/* insert */
&i_pl_item,
&i_first_pl_item,
&i_last_pl_item,
&i_shuf_pl_item,
&i_last_shuf_pl_item,
/* queue */
&q_pl_item,
&q_first_pl_item,
&q_last_pl_item,
&q_shuf_pl_item,
&q_last_shuf_pl_item,
/* Queue submenu */
&queue_menu,
/* replace */
&replace_pl_item,
&replace_shuf_pl_item
);
static int treeplaylist_callback(int action,
const struct menu_item_ex *this_item,
struct gui_synclist *this_list)
{
(void)this_list;
switch (action)
{
case ACTION_REQUEST_MENUITEM:
if (this_item == &tree_playlist_menu)
{
if ((selected_file_attr & FILE_ATTR_MASK) == FILE_ATTR_AUDIO ||
(selected_file_attr & FILE_ATTR_MASK) == FILE_ATTR_M3U ||
(selected_file_attr & ATTR_DIRECTORY))
return action;
}
else if ((this_item == &q_pl_item ||
this_item == &q_first_pl_item ||
this_item == &q_last_pl_item) &&
global_settings.show_queue_options == QUEUE_SHOW_AT_TOPLEVEL &&
(audio_status() & AUDIO_STATUS_PLAY))
{
return action;
}
else if (this_item == &i_shuf_pl_item)
{
if (global_settings.show_shuffled_adding_options &&
(audio_status() & AUDIO_STATUS_PLAY))
{
return action;
}
}
else if (this_item == &replace_shuf_pl_item)
{
if (global_settings.show_shuffled_adding_options &&
!(audio_status() & AUDIO_STATUS_PLAY) &&
((selected_file_attr & ATTR_DIRECTORY) ||
((selected_file_attr & FILE_ATTR_MASK) == FILE_ATTR_M3U)))
{
return action;
}
}
else if (this_item == &q_shuf_pl_submenu_item ||
(this_item == &q_shuf_pl_item &&
global_settings.show_queue_options == QUEUE_SHOW_AT_TOPLEVEL))
{
if (global_settings.show_shuffled_adding_options &&
(audio_status() & AUDIO_STATUS_PLAY))
{
return action;
}
}
else if (this_item == &i_last_shuf_pl_item ||
this_item == &q_last_shuf_pl_submenu_item ||
(this_item == &q_last_shuf_pl_item &&
global_settings.show_queue_options == QUEUE_SHOW_AT_TOPLEVEL))
{
if (global_settings.show_shuffled_adding_options &&
(playlist_amount() > 0) &&
(audio_status() & AUDIO_STATUS_PLAY) &&
((selected_file_attr & ATTR_DIRECTORY) ||
((selected_file_attr & FILE_ATTR_MASK) == FILE_ATTR_M3U)))
{
return action;
}
}
return ACTION_EXIT_MENUITEM;
break;
}
return action;
}
void onplay_show_playlist_menu(char* path)
{
context = CONTEXT_STD;
selected_file = path;
if (dir_exists(path))
selected_file_attr = ATTR_DIRECTORY;
else
selected_file_attr = filetype_get_attr(path);
do_menu(&tree_playlist_menu, NULL, NULL, false);
}
/* playlist catalog options */
static bool cat_add_to_a_playlist(void)
{
return catalog_add_to_a_playlist(selected_file, selected_file_attr,
false, NULL);
}
static bool cat_add_to_a_new_playlist(void)
{
return catalog_add_to_a_playlist(selected_file, selected_file_attr,
true, NULL);
}
static int clipboard_callback(int action,
const struct menu_item_ex *this_item,
struct gui_synclist *this_list);
static bool set_catalogdir(void)
{
catalog_set_directory(selected_file);
settings_save();
return false;
}
MENUITEM_FUNCTION(set_catalogdir_item, 0, ID2P(LANG_SET_AS_PLAYLISTCAT_DIR),
set_catalogdir, NULL, clipboard_callback, Icon_Playlist);
static int cat_playlist_callback(int action,
const struct menu_item_ex *this_item,
struct gui_synclist *this_list);
MENUITEM_FUNCTION(cat_add_to_list, 0, ID2P(LANG_CATALOG_ADD_TO),
cat_add_to_a_playlist, 0, NULL, Icon_Playlist);
MENUITEM_FUNCTION(cat_add_to_new, 0, ID2P(LANG_CATALOG_ADD_TO_NEW),
cat_add_to_a_new_playlist, 0, NULL, Icon_Playlist);
MAKE_ONPLAYMENU(cat_playlist_menu, ID2P(LANG_CATALOG),
cat_playlist_callback, Icon_Playlist,
&cat_add_to_list, &cat_add_to_new, &set_catalogdir_item);
void onplay_show_playlist_cat_menu(char* track_name)
{
context = CONTEXT_STD;
selected_file = track_name;
selected_file_attr = FILE_ATTR_AUDIO;
do_menu(&cat_playlist_menu, NULL, NULL, false);
}
static int cat_playlist_callback(int action,
const struct menu_item_ex *this_item,
struct gui_synclist *this_list)
{
(void)this_item;
(void)this_list;
if (!selected_file ||
(((selected_file_attr & FILE_ATTR_MASK) != FILE_ATTR_AUDIO) &&
((selected_file_attr & FILE_ATTR_MASK) != FILE_ATTR_M3U) &&
((selected_file_attr & ATTR_DIRECTORY) == 0)))
{
return ACTION_EXIT_MENUITEM;
}
#ifdef HAVE_TAGCACHE
if (context == CONTEXT_ID3DB &&
((selected_file_attr & FILE_ATTR_MASK) != FILE_ATTR_AUDIO))
{
return ACTION_EXIT_MENUITEM;
}
#endif
switch (action)
{
case ACTION_REQUEST_MENUITEM:
if ((audio_status() & AUDIO_STATUS_PLAY) || context != CONTEXT_WPS)
{
return action;
}
else
return ACTION_EXIT_MENUITEM;
break;
}
return action;
}
static void draw_slider(void)
{
struct viewport *last_vp;
FOR_NB_SCREENS(i)
{
struct viewport vp;
int slider_height = 2*screens[i].getcharheight();
viewport_set_defaults(&vp, i);
last_vp = screens[i].set_viewport(&vp);
show_busy_slider(&screens[i], 1, vp.height - slider_height,
vp.width-2, slider_height-1);
screens[i].update_viewport();
screens[i].set_viewport(last_vp);
}
}
static void clear_display(bool update)
{
struct viewport vp;
struct viewport *last_vp;
FOR_NB_SCREENS(i)
{
struct screen * screen = &screens[i];
viewport_set_defaults(&vp, screen->screen_type);
last_vp = screen->set_viewport(&vp);
screen->clear_viewport();
if (update) {
screen->update_viewport();
}
screen->set_viewport(last_vp);
}
}
static void splash_path(const char *path)
{
clear_display(false);
path_basename(path, &path);
splash(0, path);
draw_slider();
}
/* Splashes the path and checks the keys */
static bool poll_cancel_action(const char *path)
{
splash_path(path);
return ACTION_STD_CANCEL == get_action(CONTEXT_STD, TIMEOUT_NOBLOCK);
}
static int confirm_overwrite(void)
{
static const char *lines[] = { ID2P(LANG_REALLY_OVERWRITE) };
static const struct text_message message = { lines, 1 };
return gui_syncyesno_run(&message, NULL, NULL);
}
static int confirm_delete(const char *file)
{
const char *lines[] = { ID2P(LANG_REALLY_DELETE), file };
const char *yes_lines[] = { ID2P(LANG_DELETING), file };
const struct text_message message = { lines, 2 };
const struct text_message yes_message = { yes_lines, 2 };
return gui_syncyesno_run(&message, &yes_message, NULL);
}
static bool check_new_name(const char *basename)
{
/* at least prevent escapes out of the base directory from keyboard-
entered filenames; the file code should reject other invalidities */
return *basename != '\0' && !strchr(basename, PATH_SEPCH) &&
!is_dotdir_name(basename);
}
static void splash_cancelled(void)
{
clear_display(true);
splash(HZ, ID2P(LANG_CANCEL));
}
static void splash_failed(int lang_what)
{
cond_talk_ids_fq(lang_what, LANG_FAILED);
clear_display(true);
splashf(HZ*2, "%s %s", str(lang_what), str(LANG_FAILED));
}
/* helper function to remove a non-empty directory */
static int remove_dir(struct dirrecurse_params *parm)
{
DIR *dir = opendir(parm->path);
if (!dir) {
return -1; /* open error */
}
size_t append = parm->append;
int rc = OPRC_SUCCESS;
/* walk through the directory content */
while (rc == OPRC_SUCCESS) {
errno = 0; /* distinguish failure from eod */
struct dirent *entry = readdir(dir);
if (!entry) {
if (errno) {
rc = -1;
}
break;
}
struct dirinfo info = dir_get_info(dir, entry);
if ((info.attribute & ATTR_DIRECTORY) &&
is_dotdir_name(entry->d_name)) {
continue; /* skip these */
}
/* append name to current directory */
parm->append = append + path_append(&parm->path[append],
PA_SEP_HARD, entry->d_name,
sizeof (parm->path) - append);
if (parm->append >= sizeof (parm->path)) {
rc = -1;
break; /* no space left in buffer */
}
if (info.attribute & ATTR_DIRECTORY) {
/* remove a subdirectory */
rc = remove_dir(parm);
} else {
/* remove a file */
if (poll_cancel_action(parm->path)) {
rc = OPRC_CANCELLED;
break;
}
rc = remove(parm->path);
}
/* Remove basename we added above */
parm->path[append] = '\0';
}
closedir(dir);
if (rc == 0) {
/* remove the now empty directory */
if (poll_cancel_action(parm->path)) {
rc = OPRC_CANCELLED;
} else {
rc = rmdir(parm->path);
}
}
return rc;
}
/* share code for file and directory deletion, saves space */
static int delete_file_dir(void)
{
const char *to_delete=selected_file;
const int to_delete_attr=selected_file_attr;
if (confirm_delete(to_delete) != YESNO_YES) {
return 1;
}
clear_display(true);
splash(HZ/2, str(LANG_DELETING));
int rc = -1;
if (to_delete_attr & ATTR_DIRECTORY) { /* true if directory */
struct dirrecurse_params parm;
parm.append = strlcpy(parm.path, to_delete, sizeof (parm.path));
if (parm.append < sizeof (parm.path)) {
cpu_boost(true);
rc = remove_dir(&parm);
cpu_boost(false);
}
} else {
rc = remove(to_delete);
}
if (rc < OPRC_SUCCESS) {
splash_failed(LANG_DELETE);
} else if (rc == OPRC_CANCELLED) {
splash_cancelled();
}
if (rc != OPRC_NOOP) {
/* Could have failed after some but not all needed changes; reload */
onplay_result = ONPLAY_RELOAD_DIR;
}
return 1;
}
static int rename_file(void)
{
int rc = -1;
char newname[MAX_PATH];
const char *oldbase, *selection = selected_file;
path_basename(selection, &oldbase);
size_t pathlen = oldbase - selection;
char *newbase = newname + pathlen;
if (strlcpy(newname, selection, sizeof (newname)) >= sizeof (newname)) {
/* Too long */
} else if (kbd_input(newbase, sizeof (newname) - pathlen, NULL) < 0) {
rc = OPRC_CANCELLED;
} else if (!strcmp(oldbase, newbase)) {
rc = OPRC_NOOP; /* No change at all */
} else if (check_new_name(newbase)) {
switch (relate(selection, newname))
{
case RELATE_DIFFERENT:
if (file_exists(newname)) {
break; /* don't overwrite */
}
/* Fall-through */
case RELATE_SAME:
rc = rename(selection, newname);
break;
case RELATE_PREFIX:
default:
break;
}
}
if (rc < OPRC_SUCCESS) {
splash_failed(LANG_RENAME);
} else if (rc == OPRC_CANCELLED) {
/* splash_cancelled(); kbd_input() splashes it */
} else if (rc == OPRC_SUCCESS) {
onplay_result = ONPLAY_RELOAD_DIR;
}
return 1;
}
static int create_dir(void)
{
int rc = -1;
char dirname[MAX_PATH];
size_t pathlen = path_append(dirname, getcwd(NULL, 0), PA_SEP_HARD,
sizeof (dirname));
char *basename = dirname + pathlen;
if (pathlen >= sizeof (dirname)) {
/* Too long */
} else if (kbd_input(basename, sizeof (dirname) - pathlen, NULL) < 0) {
rc = OPRC_CANCELLED;
} else if (check_new_name(basename)) {
rc = mkdir(dirname);
}
if (rc < OPRC_SUCCESS) {
splash_failed(LANG_CREATE_DIR);
} else if (rc == OPRC_CANCELLED) {
/* splash_cancelled(); kbd_input() splashes it */
} else if (rc == OPRC_SUCCESS) {
onplay_result = ONPLAY_RELOAD_DIR;
}
return 1;
}
/* Paste a file */
static int clipboard_pastefile(const char *src, const char *target,
unsigned int flags)
{
int rc = -1;
while (!(flags & (PASTE_COPY | PASTE_EXDEV))) {
if ((flags & PASTE_OVERWRITE) || !file_exists(target)) {
/* Rename and possibly overwrite the file */
if (poll_cancel_action(src)) {
rc = OPRC_CANCELLED;
} else {
rc = rename(src, target);
}
#ifdef HAVE_MULTIVOLUME
if (rc < 0 && errno == EXDEV) {
/* Failed because cross volume rename doesn't work; force
a move instead */
flags |= PASTE_EXDEV;
break;
}
#endif /* HAVE_MULTIVOLUME */
}
return rc;
}
/* See if we can get the plugin buffer for the file copy buffer */
size_t buffersize;
char *buffer = (char *) plugin_get_buffer(&buffersize);
if (buffer == NULL || buffersize < 512) {
/* Not large enough, try for a disk sector worth of stack
instead */
buffersize = 512;
buffer = (char *)alloca(buffersize);
}
if (buffer == NULL) {
return -1;
}
buffersize &= ~0x1ff; /* Round buffer size to multiple of sector
size */
int src_fd = open(src, O_RDONLY);
if (src_fd >= 0) {
int oflag = O_WRONLY|O_CREAT;
if (!(flags & PASTE_OVERWRITE)) {
oflag |= O_EXCL;
}
int target_fd = open(target, oflag, 0666);
if (target_fd >= 0) {
off_t total_size = 0;
off_t next_cancel_test = 0; /* No excessive button polling */
rc = OPRC_SUCCESS;
while (rc == OPRC_SUCCESS) {
if (total_size >= next_cancel_test) {
next_cancel_test = total_size + 0x10000;
if (poll_cancel_action(src)) {
rc = OPRC_CANCELLED;
break;
}
}
ssize_t bytesread = read(src_fd, buffer, buffersize);
if (bytesread <= 0) {
if (bytesread < 0) {
rc = -1;
}
/* else eof on buffer boundary; nothing to write */
break;
}
ssize_t byteswritten = write(target_fd, buffer, bytesread);
if (byteswritten < bytesread) {
/* Some I/O error */
rc = -1;
break;
}
total_size += byteswritten;
if (bytesread < (ssize_t)buffersize) {
/* EOF with trailing bytes */
break;
}
}
if (rc == OPRC_SUCCESS) {
/* If overwriting, set the correct length if original was
longer */
rc = ftruncate(target_fd, total_size);
}
close(target_fd);
if (rc != OPRC_SUCCESS) {
/* Copy failed. Cleanup. */
remove(target);
}
}
close(src_fd);
}
if (rc == OPRC_SUCCESS && !(flags & PASTE_COPY)) {
/* Remove the source file */
rc = remove(src);
}
return rc;
}
/* Paste a directory */
static int clipboard_pastedirectory(struct dirrecurse_params *src,
struct dirrecurse_params *target,
unsigned int flags)
{
int rc = -1;
while (!(flags & (PASTE_COPY | PASTE_EXDEV))) {
if ((flags & PASTE_OVERWRITE) || !file_exists(target->path)) {
/* Just try to move the directory */
if (poll_cancel_action(src->path)) {
rc = OPRC_CANCELLED;
} else {
rc = rename(src->path, target->path);
}
if (rc < 0) {
int errnum = errno;
if (errnum == ENOTEMPTY && (flags & PASTE_OVERWRITE)) {
/* Directory is not empty thus rename() will not do a quick
overwrite */
break;
}
#ifdef HAVE_MULTIVOLUME
else if (errnum == EXDEV) {
/* Failed because cross volume rename doesn't work; force
a move instead */
flags |= PASTE_EXDEV;
break;
}
#endif /* HAVE_MULTIVOLUME */
}
}
return rc;
}
DIR *srcdir = opendir(src->path);
if (srcdir) {
/* Make a directory to copy things to */
rc = mkdir(target->path);
if (rc < 0 && errno == EEXIST && (flags & PASTE_OVERWRITE)) {
/* Exists and overwrite was approved */
rc = OPRC_SUCCESS;
}
}
size_t srcap = src->append, targetap = target->append;
/* Walk through the directory content; this loop will exit as soon as
there's a problem */
while (rc == OPRC_SUCCESS) {
errno = 0; /* Distinguish failure from eod */
struct dirent *entry = readdir(srcdir);
if (!entry) {
if (errno) {
rc = -1;
}
break;
}
struct dirinfo info = dir_get_info(srcdir, entry);
if ((info.attribute & ATTR_DIRECTORY) &&
is_dotdir_name(entry->d_name)) {
continue; /* Skip these */
}
/* Append names to current directories */
src->append = srcap +
path_append(&src->path[srcap], PA_SEP_HARD, entry->d_name,
sizeof(src->path) - srcap);
target->append = targetap +
path_append(&target->path[targetap], PA_SEP_HARD, entry->d_name,
sizeof (target->path) - targetap);
if (src->append >= sizeof (src->path) ||
target->append >= sizeof (target->path)) {
rc = -1; /* No space left in buffer */
break;
}
if (poll_cancel_action(src->path)) {
rc = OPRC_CANCELLED;
break;
}
DEBUGF("Copy %s to %s\n", src->path, target->path);
if (info.attribute & ATTR_DIRECTORY) {
/* Copy/move a subdirectory */
rc = clipboard_pastedirectory(src, target, flags); /* recursion */
} else {
/* Copy/move a file */
rc = clipboard_pastefile(src->path, target->path, flags);
}
/* Remove basenames we added above */
src->path[srcap] = target->path[targetap] = '\0';
}
if (rc == OPRC_SUCCESS && !(flags & PASTE_COPY)) {
/* Remove the now empty directory */
rc = rmdir(src->path);
}
closedir(srcdir);
return rc;
}
static bool clipboard_cut(void)
{
return clipboard_clip(&clipboard, selected_file, selected_file_attr,
PASTE_CUT);
}
static bool clipboard_copy(void)
{
return clipboard_clip(&clipboard, selected_file, selected_file_attr,
PASTE_COPY);
}
/* Paste the clipboard to the current directory */
static int clipboard_paste(void)
{
if (!clipboard.path[0])
return 1;
int rc = -1;
struct dirrecurse_params src, target;
unsigned int flags = clipboard.flags;
/* Figure out the name of the selection */
const char *nameptr;
path_basename(clipboard.path, &nameptr);
/* Final target is current directory plus name of selection */
target.append = path_append(target.path, getcwd(NULL, 0),
nameptr, sizeof (target.path));
switch (target.append < sizeof (target.path) ?
relate(clipboard.path, target.path) : -1)
{
case RELATE_SAME:
rc = OPRC_NOOP;
break;
case RELATE_DIFFERENT:
if (file_exists(target.path)) {
/* If user chooses not to overwrite, cancel */
if (confirm_overwrite() == YESNO_NO) {
rc = OPRC_NOOVERWRT;
break;
}
flags |= PASTE_OVERWRITE;
}
clear_display(true);
splash(HZ/2, (flags & PASTE_COPY) ? ID2P(LANG_COPYING) :
ID2P(LANG_MOVING));
/* Now figure out what we're doing */
cpu_boost(true);
if (clipboard.attr & ATTR_DIRECTORY) {
/* Copy or move a subdirectory */
src.append = strlcpy(src.path, clipboard.path,
sizeof (src.path));
if (src.append < sizeof (src.path)) {
rc = clipboard_pastedirectory(&src, &target, flags);
}
} else {
/* Copy or move a file */
rc = clipboard_pastefile(clipboard.path, target.path, flags);
}
cpu_boost(false);
break;
case RELATE_PREFIX:
default: /* Some other relation / failure */
break;
}
clear_display(true);
switch (rc)
{
case OPRC_CANCELLED:
splash_cancelled();
/* Fallthrough */
case OPRC_SUCCESS:
onplay_result = ONPLAY_RELOAD_DIR;
/* Fallthrough */
case OPRC_NOOP:
clipboard_clear_selection(&clipboard);
/* Fallthrough */
case OPRC_NOOVERWRT:
break;
default:
if (rc < OPRC_SUCCESS) {
splash_failed(LANG_PASTE);
onplay_result = ONPLAY_RELOAD_DIR;
}
}
return 1;
}
#ifdef HAVE_TAGCACHE
static int set_rating_inline(void)
{
struct mp3entry* id3 = audio_current_track();
if (id3 && id3->tagcache_idx && global_settings.runtimedb)
{
set_int_ex(str(LANG_MENU_SET_RATING), "", UNIT_INT, (void*)(&id3->rating),
NULL, 1, 0, 10, NULL, NULL);
tagcache_update_numeric(id3->tagcache_idx-1, tag_rating, id3->rating);
}
else
splash(HZ*2, ID2P(LANG_ID3_NO_INFO));
return 0;
}
static int ratingitem_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_REQUEST_MENUITEM:
if (!selected_file || !global_settings.runtimedb ||
!tagcache_is_usable())
return ACTION_EXIT_MENUITEM;
break;
}
return action;
}
MENUITEM_FUNCTION(rating_item, 0, ID2P(LANG_MENU_SET_RATING),
set_rating_inline, NULL,
ratingitem_callback, Icon_Questionmark);
#endif
MENUITEM_RETURNVALUE(plugin_item, ID2P(LANG_OPEN_PLUGIN),
GO_TO_PLUGIN, NULL, Icon_Plugin);
static bool view_cue(void)
{
struct mp3entry* id3 = audio_current_track();
if (id3 && id3->cuesheet)
{
browse_cuesheet(id3->cuesheet);
}
return false;
}
static int view_cue_item_callback(int action,
const struct menu_item_ex *this_item,
struct gui_synclist *this_list)
{
(void)this_item;
(void)this_list;
struct mp3entry* id3 = audio_current_track();
switch (action)
{
case ACTION_REQUEST_MENUITEM:
if (!selected_file
|| !id3 || !id3->cuesheet)
return ACTION_EXIT_MENUITEM;
break;
}
return action;
}
MENUITEM_FUNCTION(view_cue_item, 0, ID2P(LANG_BROWSE_CUESHEET),
view_cue, NULL, view_cue_item_callback, Icon_NOICON);
static int browse_id3_wrapper(void)
{
if (browse_id3())
return GO_TO_ROOT;
return GO_TO_PREVIOUS;
}
/* CONTEXT_WPS items */
MENUITEM_FUNCTION(browse_id3_item, MENU_FUNC_CHECK_RETVAL, ID2P(LANG_MENU_SHOW_ID3_INFO),
browse_id3_wrapper, NULL, NULL, Icon_NOICON);
#ifdef HAVE_PITCHCONTROL
MENUITEM_FUNCTION(pitch_screen_item, 0, ID2P(LANG_PITCH),
gui_syncpitchscreen_run, NULL, NULL, Icon_Audio);
#endif
/* CONTEXT_[TREE|ID3DB] items */
static int clipboard_callback(int action,
const struct menu_item_ex *this_item,
struct gui_synclist *this_list);
MENUITEM_FUNCTION(rename_file_item, 0, ID2P(LANG_RENAME),
rename_file, NULL, clipboard_callback, Icon_NOICON);
MENUITEM_FUNCTION(clipboard_cut_item, 0, ID2P(LANG_CUT),
clipboard_cut, NULL, clipboard_callback, Icon_NOICON);
MENUITEM_FUNCTION(clipboard_copy_item, 0, ID2P(LANG_COPY),
clipboard_copy, NULL, clipboard_callback, Icon_NOICON);
MENUITEM_FUNCTION(clipboard_paste_item, 0, ID2P(LANG_PASTE),
clipboard_paste, NULL, clipboard_callback, Icon_NOICON);
MENUITEM_FUNCTION(delete_file_item, 0, ID2P(LANG_DELETE),
delete_file_dir, NULL, clipboard_callback, Icon_NOICON);
MENUITEM_FUNCTION(delete_dir_item, 0, ID2P(LANG_DELETE_DIR),
delete_file_dir, NULL, clipboard_callback, Icon_NOICON);
MENUITEM_FUNCTION(create_dir_item, 0, ID2P(LANG_CREATE_DIR),
create_dir, NULL, clipboard_callback, Icon_NOICON);
/* other items */
static bool list_viewers(void)
{
int ret = filetype_list_viewers(selected_file);
if (ret == PLUGIN_USB_CONNECTED)
onplay_result = ONPLAY_RELOAD_DIR;
return false;
}
static bool onplay_load_plugin(void *param)
{
int ret = filetype_load_plugin((const char*)param, selected_file);
if (ret == PLUGIN_USB_CONNECTED)
onplay_result = ONPLAY_RELOAD_DIR;
else if (ret == PLUGIN_GOTO_PLUGIN)
onplay_result = ONPLAY_PLUGIN;
return false;
}
MENUITEM_FUNCTION(list_viewers_item, 0, ID2P(LANG_ONPLAY_OPEN_WITH),
list_viewers, NULL, clipboard_callback, Icon_NOICON);
MENUITEM_FUNCTION(properties_item, MENU_FUNC_USEPARAM, ID2P(LANG_PROPERTIES),
onplay_load_plugin, (void *)"properties",
clipboard_callback, Icon_NOICON);
static bool onplay_add_to_shortcuts(void)
{
shortcuts_add(SHORTCUT_BROWSER, selected_file);
return false;
}
MENUITEM_FUNCTION(add_to_faves_item, 0, ID2P(LANG_ADD_TO_FAVES),
onplay_add_to_shortcuts, NULL,
clipboard_callback, Icon_NOICON);
#if LCD_DEPTH > 1
static bool set_backdrop(void)
{
strlcpy(global_settings.backdrop_file, selected_file,
sizeof(global_settings.backdrop_file));
settings_save();
skin_backdrop_load_setting();
skin_backdrop_show(sb_get_backdrop(SCREEN_MAIN));
return true;
}
MENUITEM_FUNCTION(set_backdrop_item, 0, ID2P(LANG_SET_AS_BACKDROP),
set_backdrop, NULL, clipboard_callback, Icon_NOICON);
#endif
#ifdef HAVE_RECORDING
static bool set_recdir(void)
{
strlcpy(global_settings.rec_directory, selected_file,
sizeof(global_settings.rec_directory));
settings_save();
return false;
}
MENUITEM_FUNCTION(set_recdir_item, 0, ID2P(LANG_SET_AS_REC_DIR),
set_recdir, NULL, clipboard_callback, Icon_Recording);
#endif
static bool set_startdir(void)
{
snprintf(global_settings.start_directory,
sizeof(global_settings.start_directory),
"%s/", selected_file);
settings_save();
return false;
}
MENUITEM_FUNCTION(set_startdir_item, 0, ID2P(LANG_SET_AS_START_DIR),
set_startdir, NULL, clipboard_callback, Icon_file_view_menu);
static int clipboard_callback(int action,
const struct menu_item_ex *this_item,
struct gui_synclist *this_list)
{
(void)this_list;
switch (action)
{
case ACTION_REQUEST_MENUITEM:
#ifdef HAVE_MULTIVOLUME
/* no rename+delete for volumes */
if ((selected_file_attr & ATTR_VOLUME) &&
(this_item == &rename_file_item ||
this_item == &delete_dir_item ||
this_item == &clipboard_cut_item ||
this_item == &list_viewers_item))
return ACTION_EXIT_MENUITEM;
#endif
#ifdef HAVE_TAGCACHE
if (context == CONTEXT_ID3DB)
{
if (((selected_file_attr & FILE_ATTR_MASK) ==
FILE_ATTR_AUDIO) &&
this_item == &properties_item)
return action;
return ACTION_EXIT_MENUITEM;
}
#endif
if (this_item == &clipboard_paste_item)
{ /* visible if there is something to paste */
return (clipboard.path[0] != 0) ?
action : ACTION_EXIT_MENUITEM;
}
else if (this_item == &create_dir_item)
{
/* always visible */
return action;
}
else if (selected_file)
{
/* requires an actual file */
if (this_item == &rename_file_item ||
this_item == &clipboard_cut_item ||
this_item == &clipboard_copy_item ||
this_item == &properties_item ||
this_item == &add_to_faves_item)
{
return action;
}
else if ((selected_file_attr & ATTR_DIRECTORY))
{
/* only for directories */
if (this_item == &delete_dir_item ||
this_item == &set_startdir_item ||
this_item == &set_catalogdir_item
#ifdef HAVE_RECORDING
|| this_item == &set_recdir_item
#endif
)
return action;
}
else if (this_item == &delete_file_item ||
this_item == &list_viewers_item)
{
/* only for files */
return action;
}
#if LCD_DEPTH > 1
else if (this_item == &set_backdrop_item)
{
char *suffix = strrchr(selected_file, '.');
if (suffix)
{
if (strcasecmp(suffix, ".bmp") == 0)
{
return action;
}
}
}
#endif
}
return ACTION_EXIT_MENUITEM;
break;
}
return action;
}
static int onplaymenu_callback(int action,
const struct menu_item_ex *this_item,
struct gui_synclist *this_list);
/* used when onplay() is called in the CONTEXT_WPS context */
MAKE_ONPLAYMENU( wps_onplay_menu, ID2P(LANG_ONPLAY_MENU_TITLE),
onplaymenu_callback, Icon_Audio,
&wps_playlist_menu, &cat_playlist_menu,
&sound_settings, &playback_settings,
#ifdef HAVE_TAGCACHE
&rating_item,
#endif
&bookmark_menu,
&plugin_item,
&browse_id3_item, &list_viewers_item,
&delete_file_item, &view_cue_item,
#ifdef HAVE_PITCHCONTROL
&pitch_screen_item,
#endif
);
MENUITEM_FUNCTION(view_playlist_item, 0, ID2P(LANG_VIEW),
view_playlist, NULL,
onplaymenu_callback, Icon_Playlist);
/* used when onplay() is not called in the CONTEXT_WPS context */
MAKE_ONPLAYMENU( tree_onplay_menu, ID2P(LANG_ONPLAY_MENU_TITLE),
onplaymenu_callback, Icon_file_view_menu,
&view_playlist_item, &tree_playlist_menu, &cat_playlist_menu,
&rename_file_item, &clipboard_cut_item, &clipboard_copy_item,
&clipboard_paste_item, &delete_file_item, &delete_dir_item,
#if LCD_DEPTH > 1
&set_backdrop_item,
#endif
&list_viewers_item, &create_dir_item, &properties_item,
#ifdef HAVE_RECORDING
&set_recdir_item,
#endif
&set_startdir_item, &add_to_faves_item, &file_menu,
);
static int onplaymenu_callback(int action,
const struct menu_item_ex *this_item,
struct gui_synclist *this_list)
{
(void)this_list;
switch (action)
{
case ACTION_TREE_STOP:
if (this_item == &wps_onplay_menu)
{
list_stop_handler();
return ACTION_STD_CANCEL;
}
break;
case ACTION_REQUEST_MENUITEM:
if (this_item == &view_playlist_item)
{
if ((selected_file_attr & FILE_ATTR_MASK) == FILE_ATTR_M3U &&
context == CONTEXT_TREE)
return action;
}
return ACTION_EXIT_MENUITEM;
break;
case ACTION_EXIT_MENUITEM:
return ACTION_EXIT_AFTER_THIS_MENUITEM;
break;
}
return action;
}
#ifdef HAVE_HOTKEY
/* direct function calls, no need for menu callbacks */
static bool delete_item(void)
{
#ifdef HAVE_MULTIVOLUME
/* no delete for volumes */
if (selected_file_attr & ATTR_VOLUME)
return false;
#endif
return delete_file_dir();
}
static bool open_with(void)
{
/* only open files */
if (selected_file_attr & ATTR_DIRECTORY)
return false;
#ifdef HAVE_MULTIVOLUME
if (selected_file_attr & ATTR_VOLUME)
return false;
#endif
return list_viewers();
}
static int playlist_insert_shuffled(void)
{
if ((audio_status() & AUDIO_STATUS_PLAY) ||
(selected_file_attr & ATTR_DIRECTORY) ||
((selected_file_attr & FILE_ATTR_MASK) == FILE_ATTR_M3U))
{
playlist_insert_func((intptr_t*)PLAYLIST_INSERT_SHUFFLED);
return ONPLAY_START_PLAY;
}
return ONPLAY_RELOAD_DIR;
}
static void hotkey_run_plugin(void)
{
open_plugin_run(ID2P(LANG_HOTKEY_WPS));
}
struct hotkey_assignment {
int action; /* hotkey_action */
int lang_id; /* Language ID */
struct menu_func func; /* Function to run if this entry is selected */
int return_code; /* What to return after the function is run */
};
#define HOTKEY_FUNC(func, param) {{(void *)func}, param}
/* Any desired hotkey functions go here, in the enum in onplay.h,
and in the settings menu in settings_list.c. The order here
is not important. */
static struct hotkey_assignment hotkey_items[] = {
{ HOTKEY_VIEW_PLAYLIST, LANG_VIEW_DYNAMIC_PLAYLIST,
HOTKEY_FUNC(NULL, NULL),
ONPLAY_PLAYLIST },
{ HOTKEY_SHOW_TRACK_INFO, LANG_MENU_SHOW_ID3_INFO,
HOTKEY_FUNC(browse_id3, NULL),
ONPLAY_RELOAD_DIR },
#ifdef HAVE_PITCHCONTROL
{ HOTKEY_PITCHSCREEN, LANG_PITCH,
HOTKEY_FUNC(gui_syncpitchscreen_run, NULL),
ONPLAY_RELOAD_DIR },
#endif
{ HOTKEY_OPEN_WITH, LANG_ONPLAY_OPEN_WITH,
HOTKEY_FUNC(open_with, NULL),
ONPLAY_RELOAD_DIR },
{ HOTKEY_DELETE, LANG_DELETE,
HOTKEY_FUNC(delete_item, NULL),
ONPLAY_RELOAD_DIR },
{ HOTKEY_INSERT, LANG_INSERT,
HOTKEY_FUNC(playlist_insert_func, (intptr_t*)PLAYLIST_INSERT),
ONPLAY_RELOAD_DIR },
{ HOTKEY_INSERT_SHUFFLED, LANG_INSERT_SHUFFLED,
HOTKEY_FUNC(playlist_insert_shuffled, NULL),
ONPLAY_RELOAD_DIR },
{ HOTKEY_PLUGIN, LANG_OPEN_PLUGIN,
HOTKEY_FUNC(hotkey_run_plugin, NULL),
ONPLAY_OK },
{ HOTKEY_BOOKMARK, LANG_BOOKMARK_MENU_CREATE,
HOTKEY_FUNC(bookmark_create_menu, NULL),
ONPLAY_OK },
};
/* Return the language ID for this action */
int get_hotkey_lang_id(int action)
{
int i = ARRAYLEN(hotkey_items);
while (i--)
{
if (hotkey_items[i].action == action)
return hotkey_items[i].lang_id;
}
return LANG_OFF;
}
/* Execute the hotkey function, if listed */
static int execute_hotkey(bool is_wps)
{
int i = ARRAYLEN(hotkey_items);
struct hotkey_assignment *this_item;
const int action = (is_wps ? global_settings.hotkey_wps :
global_settings.hotkey_tree);
/* search assignment struct for a match for the hotkey setting */
while (i--)
{
this_item = &hotkey_items[i];
if (this_item->action == action)
{
/* run the associated function (with optional param), if any */
const struct menu_func func = this_item->func;
int func_return = ONPLAY_RELOAD_DIR;
if (func.function != NULL)
{
if (func.param != NULL)
func_return = (*func.function_w_param)(func.param);
else
func_return = (*func.function)();
}
/* return with the associated code */
const int return_code = this_item->return_code;
/* ONPLAY_OK here means to use the function return code */
if (return_code == ONPLAY_OK)
return func_return;
return return_code;
}
}
/* no valid hotkey set, ignore hotkey */
return ONPLAY_RELOAD_DIR;
}
#endif /* HOTKEY */
int onplay(char* file, int attr, int from, bool hotkey)
{
const struct menu_item_ex *menu;
onplay_result = ONPLAY_OK;
context = from;
if (file == NULL)
selected_file = NULL;
else
{
strlcpy(selected_file_path, file, MAX_PATH);
selected_file = selected_file_path;
}
selected_file_attr = attr;
int menu_selection;
#ifdef HAVE_HOTKEY
if (hotkey)
return execute_hotkey(context == CONTEXT_WPS);
#else
(void)hotkey;
#endif
push_current_activity(ACTIVITY_CONTEXTMENU);
if (context == CONTEXT_WPS)
menu = &wps_onplay_menu;
else
menu = &tree_onplay_menu;
menu_selection = do_menu(menu, NULL, NULL, false);
pop_current_activity();
switch (menu_selection)
{
case GO_TO_WPS:
return ONPLAY_START_PLAY;
case GO_TO_ROOT:
case GO_TO_MAINMENU:
return ONPLAY_MAINMENU;
case GO_TO_PLAYLIST_VIEWER:
return ONPLAY_PLAYLIST;
case GO_TO_PLUGIN:
return ONPLAY_PLUGIN;
default:
return onplay_result;
}
}
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