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rockbox/apps/onplay.c
Christian Soffke e3b8b7fa80 PictureFlow: Utilize "Current Playlist" menu (+ GS fixes) 
When appending tracks, they were always inserted last.
You can now choose from the usual options offered by
the "Current Playlst" context menu to queue or to insert
tracks at the requested position.
The splash after appending that forced you to wait for
2s has been eliminated.

Also fixes crashes on targets that use the grey_core lib
if a splash showed up when playback was started,
e.g. LANG_PLAYLIST_CONTROL_ACCESS_ERROR, or
when PictureFlow quit.

Change-Id: I661c59057b5315ba793ee1674f7a2ea1ffd7968d
2022-01-04 18:00:49 -05:00

1987 lines
66 KiB
C
Raw Blame History

/***************************************************************************
* __________ __ ___.
* 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;
static bool (*ctx_playlist_insert)(int position, bool queue, bool create_new);
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_synclist_speak_item(&pt_lists);
while (true) {
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|STD] 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 if (context == CONTEXT_STD && ctx_playlist_insert != NULL)
{
ctx_playlist_insert(position, queue, false);
}
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 || (intptr_t)param == PLAYLIST_INSERT)
&& !(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(const char* path, void (*playlist_insert_cb))
{
context = CONTEXT_STD;
ctx_playlist_insert = playlist_insert_cb;
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(audio_current_track(),
playlist_get_display_index(),
playlist_amount()))
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);
#ifdef HAVE_TAGCACHE
MENUITEM_FUNCTION(pictureflow_item, MENU_FUNC_USEPARAM, ID2P(LANG_ONPLAY_PICTUREFLOW),
onplay_load_plugin, (void *)"pictureflow",
clipboard_callback, Icon_NOICON);
#endif
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 ||
this_item == &pictureflow_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_TAGCACHE
&pictureflow_item,
#endif
#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_wrapper, 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;
ctx_playlist_insert = NULL;
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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