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rockbox/apps/onplay.c
Christian Soffke cb3a6877fc RFC: Turn Playing Time function into plugin 
Since this function already requires hitting the
disk, it may make sense to turn it into a plugin.

A minor advantage (apart from cleaning up onplay.c
and saving RAM) is that you can now access the menu
not just from the WPS context menu, but also from
the Shortcuts Menu or using the WPS plugin shortcut.

On the other hand,  TSR plugins would have to be
terminated when Playing Time is launched, as is
already the case for other plugins such as PictureFlow.

Change-Id: Iea85229486887463ffc52f05e33e2340437f69a4
2023-09-20 23:57:39 -04:00

1802 lines
57 KiB
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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"
#include "misc.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 in_queue_submenu = false;
static bool (*ctx_current_playlist_insert)(int position, bool queue, bool create_new);
static int (*ctx_add_to_playlist)(const char* playlist, bool new_playlist);
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 (strmemccpy(clip->path, path, sizeof (clip->path)) != NULL)
{
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_load_menu_wrapper(void)
{
if (get_current_activity() == ACTIVITY_CONTEXTMENU) /* get rid of parent activity */
pop_current_activity_without_refresh(); /* when called from ctxt menu */
return bookmark_load_menu();
}
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,
bookmark_menu_callback, Icon_Bookmark);
MENUITEM_FUNCTION(bookmark_load_menu_item, 0,
ID2P(LANG_BOOKMARK_MENU_LIST),
bookmark_load_menu_wrapper,
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;
}
/* 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;
}
static int wps_view_cur_playlist(void)
{
if (get_current_activity() == ACTIVITY_CONTEXTMENU) /* get rid of parent activity */
pop_current_activity_without_refresh(); /* when called from ctxt menu */
playlist_viewer_ex(NULL, NULL);
return 0;
}
static void playing_time(void)
{
plugin_load(PLUGIN_APPS_DIR"/playing_time.rock", NULL);
}
MENUITEM_FUNCTION(wps_view_cur_playlist_item, 0, ID2P(LANG_VIEW_DYNAMIC_PLAYLIST),
wps_view_cur_playlist, NULL, Icon_NOICON);
MENUITEM_FUNCTION(search_playlist_item, 0, ID2P(LANG_SEARCH_IN_PLAYLIST),
search_playlist, NULL, Icon_Playlist);
MENUITEM_FUNCTION(playlist_save_item, 0, ID2P(LANG_SAVE_DYNAMIC_PLAYLIST),
save_playlist, NULL, Icon_Playlist);
MENUITEM_FUNCTION(reshuffle_item, 0, ID2P(LANG_SHUFFLE_PLAYLIST),
shuffle_playlist, NULL, Icon_Playlist);
MENUITEM_FUNCTION(playing_time_item, 0, ID2P(LANG_PLAYING_TIME),
playing_time, NULL, Icon_Playlist);
MAKE_ONPLAYMENU( wps_playlist_menu, ID2P(LANG_CURRENT_PLAYLIST),
NULL, Icon_Playlist,
&wps_view_cur_playlist_item, &search_playlist_item,
&playlist_save_item, &reshuffle_item, &playing_time_item
);
/* argument for add_to_playlist (for use by menu callbacks) */
struct add_to_pl_param
{
int8_t position;
unsigned int queue: 1;
unsigned int replace: 1;
};
static struct add_to_pl_param addtopl_insert = {PLAYLIST_INSERT, 0, 0};
static struct add_to_pl_param addtopl_insert_first = {PLAYLIST_INSERT_FIRST, 0, 0};
static struct add_to_pl_param addtopl_insert_last = {PLAYLIST_INSERT_LAST, 0, 0};
static struct add_to_pl_param addtopl_insert_shuf = {PLAYLIST_INSERT_SHUFFLED, 0, 0};
static struct add_to_pl_param addtopl_insert_last_shuf = {PLAYLIST_INSERT_LAST_SHUFFLED, 0, 0};
static struct add_to_pl_param addtopl_queue = {PLAYLIST_INSERT, 1, 0};
static struct add_to_pl_param addtopl_queue_first = {PLAYLIST_INSERT_FIRST, 1, 0};
static struct add_to_pl_param addtopl_queue_last = {PLAYLIST_INSERT_LAST, 1, 0};
static struct add_to_pl_param addtopl_queue_shuf = {PLAYLIST_INSERT_SHUFFLED, 1, 0};
static struct add_to_pl_param addtopl_queue_last_shuf = {PLAYLIST_INSERT_LAST_SHUFFLED, 1, 0};
static struct add_to_pl_param addtopl_replace = {PLAYLIST_INSERT, 0, 1};
static struct add_to_pl_param addtopl_replace_shuffled = {PLAYLIST_INSERT_LAST_SHUFFLED, 0, 1};
/* CONTEXT_[TREE|ID3DB|STD] playlist options */
static int add_to_playlist(void* arg)
{
struct add_to_pl_param* param = arg;
int position = param->position;
bool new_playlist = !!param->replace;
bool queue = !!param->queue;
/* warn if replacing the playlist */
if (new_playlist && !warn_on_pl_erase())
return 0;
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 && global_settings.keep_current_track_on_replace_playlist)
{
if (audio_status() & AUDIO_STATUS_PLAY)
{
playlist_remove_all_tracks(NULL);
new_playlist = false;
}
}
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) && (selected_file_attr & ATTR_DIRECTORY))
{
tagtree_current_playlist_insert(position, queue);
}
else if (context == CONTEXT_STD && ctx_current_playlist_insert != NULL)
{
ctx_current_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 result;
result = playlist_viewer_ex(selected_file, NULL);
if (result == PLAYLIST_VIEWER_OK &&
onplay_result == ONPLAY_OK)
/* playlist was started from viewer */
onplay_result = ONPLAY_START_PLAY;
return result;
}
static int treeplaylist_callback(int action,
const struct menu_item_ex *this_item,
struct gui_synclist *this_list);
/* insert items */
MENUITEM_FUNCTION_W_PARAM(i_pl_item, 0, ID2P(LANG_ADD),
add_to_playlist, &addtopl_insert,
treeplaylist_callback, Icon_Playlist);
MENUITEM_FUNCTION_W_PARAM(i_first_pl_item, 0, ID2P(LANG_PLAY_NEXT),
add_to_playlist, &addtopl_insert_first,
treeplaylist_callback, Icon_Playlist);
MENUITEM_FUNCTION_W_PARAM(i_last_pl_item, 0, ID2P(LANG_PLAY_LAST),
add_to_playlist, &addtopl_insert_last,
treeplaylist_callback, Icon_Playlist);
MENUITEM_FUNCTION_W_PARAM(i_shuf_pl_item, 0, ID2P(LANG_ADD_SHUFFLED),
add_to_playlist, &addtopl_insert_shuf,
treeplaylist_callback, Icon_Playlist);
MENUITEM_FUNCTION_W_PARAM(i_last_shuf_pl_item, 0, ID2P(LANG_PLAY_LAST_SHUFFLED),
add_to_playlist, &addtopl_insert_last_shuf,
treeplaylist_callback, Icon_Playlist);
/* queue items */
MENUITEM_FUNCTION_W_PARAM(q_pl_item, 0, ID2P(LANG_QUEUE),
add_to_playlist, &addtopl_queue,
treeplaylist_callback, Icon_Playlist);
MENUITEM_FUNCTION_W_PARAM(q_first_pl_item, 0, ID2P(LANG_QUEUE_FIRST),
add_to_playlist, &addtopl_queue_first,
treeplaylist_callback, Icon_Playlist);
MENUITEM_FUNCTION_W_PARAM(q_last_pl_item, 0, ID2P(LANG_QUEUE_LAST),
add_to_playlist, &addtopl_queue_last,
treeplaylist_callback, Icon_Playlist);
MENUITEM_FUNCTION_W_PARAM(q_shuf_pl_item, 0, ID2P(LANG_QUEUE_SHUFFLED),
add_to_playlist, &addtopl_queue_shuf,
treeplaylist_callback, Icon_Playlist);
MENUITEM_FUNCTION_W_PARAM(q_last_shuf_pl_item, 0, ID2P(LANG_QUEUE_LAST_SHUFFLED),
add_to_playlist, &addtopl_queue_last_shuf,
treeplaylist_callback, Icon_Playlist);
/* queue submenu */
MAKE_ONPLAYMENU(queue_menu, ID2P(LANG_QUEUE_MENU),
treeplaylist_callback, Icon_Playlist,
&q_first_pl_item,
&q_pl_item,
&q_shuf_pl_item,
&q_last_pl_item,
&q_last_shuf_pl_item);
/* replace playlist */
MENUITEM_FUNCTION_W_PARAM(replace_pl_item, 0, ID2P(LANG_PLAY),
add_to_playlist, &addtopl_replace,
treeplaylist_callback, Icon_Playlist);
MENUITEM_FUNCTION_W_PARAM(replace_shuf_pl_item, 0, ID2P(LANG_PLAY_SHUFFLED),
add_to_playlist, &addtopl_replace_shuffled,
treeplaylist_callback, Icon_Playlist);
MAKE_ONPLAYMENU(tree_playlist_menu, ID2P(LANG_PLAYING_NEXT),
treeplaylist_callback, Icon_Playlist,
/* insert */
&i_first_pl_item,
&i_pl_item,
&i_last_pl_item,
&i_shuf_pl_item,
&i_last_shuf_pl_item,
/* queue */
&q_first_pl_item,
&q_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) == 0)
return ACTION_EXIT_MENUITEM;
}
else if (this_item == &queue_menu)
{
if (global_settings.show_queue_options != QUEUE_SHOW_IN_SUBMENU)
return ACTION_EXIT_MENUITEM;
/* queueing options only work during playback */
if (!(audio_status() & AUDIO_STATUS_PLAY))
return ACTION_EXIT_MENUITEM;
}
else if ((this_item->flags & MENU_TYPE_MASK) == MT_FUNCTION_CALL_W_PARAM &&
this_item->function_param->function_w_param == add_to_playlist)
{
struct add_to_pl_param *param = this_item->function_param->param;
if (param->queue)
{
if (global_settings.show_queue_options != QUEUE_SHOW_AT_TOPLEVEL &&
!in_queue_submenu)
return ACTION_EXIT_MENUITEM;
}
if (param->position == PLAYLIST_INSERT_SHUFFLED ||
param->position == PLAYLIST_INSERT_LAST_SHUFFLED)
{
if (!global_settings.show_shuffled_adding_options)
return ACTION_EXIT_MENUITEM;
if ((selected_file_attr & FILE_ATTR_MASK) != FILE_ATTR_M3U &&
(selected_file_attr & ATTR_DIRECTORY) == 0)
return ACTION_EXIT_MENUITEM;
}
if (!param->replace)
{
if (!(audio_status() & AUDIO_STATUS_PLAY))
return ACTION_EXIT_MENUITEM;
}
}
break;
case ACTION_ENTER_MENUITEM:
in_queue_submenu = this_item == &queue_menu;
break;
}
return action;
}
void onplay_show_playlist_menu(const char* path, int attr, void (*playlist_insert_cb))
{
context = CONTEXT_STD;
ctx_current_playlist_insert = playlist_insert_cb;
selected_file = path;
selected_file_attr = attr;
in_queue_submenu = false;
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, ctx_add_to_playlist);
}
static bool cat_add_to_a_new_playlist(void)
{
return catalog_add_to_a_playlist(selected_file, selected_file_attr,
true, NULL, ctx_add_to_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_ADD_TO_EXISTING_PL),
cat_add_to_a_playlist, NULL, Icon_Playlist);
MENUITEM_FUNCTION(cat_add_to_new, 0, ID2P(LANG_CATALOG_ADD_TO_NEW),
cat_add_to_a_new_playlist, NULL, Icon_Playlist);
MAKE_ONPLAYMENU(cat_playlist_menu, ID2P(LANG_ADD_TO_PL),
cat_playlist_callback, Icon_Playlist,
&cat_add_to_list, &cat_add_to_new);
void onplay_show_playlist_cat_menu(const char* track_name, int attr, void (*add_to_pl_cb))
{
context = CONTEXT_STD;
ctx_add_to_playlist = add_to_pl_cb;
selected_file = track_name;
selected_file_attr = attr;
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;
}
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 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_yesno(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 (strmemccpy(newname, selection, sizeof (newname)) == NULL) {
/* 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() == 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,
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, view_cue_item_callback, Icon_NOICON);
static int browse_id3_wrapper(void)
{
if (get_current_activity() == ACTIVITY_CONTEXTMENU) /* get rid of parent activity */
pop_current_activity_without_refresh(); /* when called from ctxt menu */
if (browse_id3(audio_current_track(),
playlist_get_display_index(),
playlist_amount(), NULL, 1))
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, Icon_NOICON);
#ifdef HAVE_PITCHCONTROL
MENUITEM_FUNCTION(pitch_screen_item, 0, ID2P(LANG_PITCH),
gui_syncpitchscreen_run, 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, clipboard_callback, Icon_NOICON);
MENUITEM_FUNCTION(clipboard_cut_item, 0, ID2P(LANG_CUT),
clipboard_cut, clipboard_callback, Icon_NOICON);
MENUITEM_FUNCTION(clipboard_copy_item, 0, ID2P(LANG_COPY),
clipboard_copy, clipboard_callback, Icon_NOICON);
MENUITEM_FUNCTION(clipboard_paste_item, 0, ID2P(LANG_PASTE),
clipboard_paste, clipboard_callback, Icon_NOICON);
MENUITEM_FUNCTION(delete_file_item, 0, ID2P(LANG_DELETE),
delete_file_dir, clipboard_callback, Icon_NOICON);
MENUITEM_FUNCTION(delete_dir_item, 0, ID2P(LANG_DELETE_DIR),
delete_file_dir, clipboard_callback, Icon_NOICON);
MENUITEM_FUNCTION(create_dir_item, 0, ID2P(LANG_CREATE_DIR),
create_dir, 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;
}
#ifdef HAVE_TAGCACHE
static bool prepare_database_sel(void *param)
{
if (context == CONTEXT_ID3DB &&
(selected_file_attr & FILE_ATTR_MASK) != FILE_ATTR_AUDIO)
{
if (!strcmp(param, "properties"))
strmemccpy(selected_file_path, MAKE_ACT_STR(ACTIVITY_DATABASEBROWSER),
sizeof(selected_file_path));
else if (!tagtree_get_subentry_filename(selected_file_path, MAX_PATH))
{
onplay_result = ONPLAY_RELOAD_DIR;
return false;
}
selected_file = selected_file_path;
}
return true;
}
#endif
static bool onplay_load_plugin(void *param)
{
#ifdef HAVE_TAGCACHE
if (!prepare_database_sel(param))
return false;
#endif
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;
else if (ret == PLUGIN_GOTO_WPS)
onplay_result = ONPLAY_START_PLAY;
return false;
}
MENUITEM_FUNCTION(list_viewers_item, 0, ID2P(LANG_ONPLAY_OPEN_WITH),
list_viewers, clipboard_callback, Icon_NOICON);
MENUITEM_FUNCTION_W_PARAM(properties_item, 0, ID2P(LANG_PROPERTIES),
onplay_load_plugin, (void *)"properties",
clipboard_callback, Icon_NOICON);
MENUITEM_FUNCTION_W_PARAM(track_info_item, 0, ID2P(LANG_MENU_SHOW_ID3_INFO),
onplay_load_plugin, (void *)"properties",
clipboard_callback, Icon_NOICON);
#ifdef HAVE_TAGCACHE
MENUITEM_FUNCTION_W_PARAM(pictureflow_item, 0, 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,
clipboard_callback, Icon_NOICON);
#if LCD_DEPTH > 1
static bool set_backdrop(void)
{
strmemccpy(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, clipboard_callback, Icon_NOICON);
#endif
#ifdef HAVE_RECORDING
static bool set_recdir(void)
{
strmemccpy(global_settings.rec_directory, selected_file,
sizeof(global_settings.rec_directory));
settings_save();
return false;
}
MENUITEM_FUNCTION(set_recdir_item, 0, ID2P(LANG_RECORDING_DIR),
set_recdir, 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_START_DIR),
set_startdir, clipboard_callback, Icon_file_view_menu);
static bool set_catalogdir(void)
{
catalog_set_directory(selected_file);
settings_save();
return false;
}
MENUITEM_FUNCTION(set_catalogdir_item, 0, ID2P(LANG_PLAYLIST_DIR),
set_catalogdir, clipboard_callback, Icon_Playlist);
MAKE_ONPLAYMENU(set_as_dir_menu, ID2P(LANG_SET_AS),
clipboard_callback, Icon_NOICON,
&set_catalogdir_item,
#ifdef HAVE_RECORDING
&set_recdir_item,
#endif
&set_startdir_item);
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 (this_item == &track_info_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 == &track_info_item &&
(selected_file_attr & FILE_ATTR_MASK) == FILE_ATTR_AUDIO) ||
(this_item == &properties_item &&
(selected_file_attr & FILE_ATTR_MASK) != FILE_ATTR_AUDIO) ||
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 ||
this_item == &set_as_dir_menu
#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,
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,
&list_viewers_item, &create_dir_item, &properties_item, &track_info_item,
#ifdef HAVE_TAGCACHE
&pictureflow_item,
#endif
#if LCD_DEPTH > 1
&set_backdrop_item,
#endif
&add_to_faves_item, &set_as_dir_menu, &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 hotkey_delete_item(void)
{
#ifdef HAVE_MULTIVOLUME
/* no delete for volumes */
if (selected_file_attr & ATTR_VOLUME)
return false;
#endif
#ifdef HAVE_TAGCACHE
if (context == CONTEXT_ID3DB &&
(selected_file_attr & FILE_ATTR_MASK) != FILE_ATTR_AUDIO)
return false;
#endif
return delete_file_dir();
}
static bool hotkey_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 hotkey_tree_pl_insert_shuffled(void)
{
if ((audio_status() & AUDIO_STATUS_PLAY) ||
(selected_file_attr & ATTR_DIRECTORY) ||
((selected_file_attr & FILE_ATTR_MASK) == FILE_ATTR_M3U))
{
add_to_playlist(&addtopl_insert_shuf);
}
return ONPLAY_RELOAD_DIR;
}
static int hotkey_tree_run_plugin(void *param)
{
#ifdef HAVE_TAGCACHE
if (!prepare_database_sel(param))
return ONPLAY_RELOAD_DIR;
#endif
if (filetype_load_plugin((const char*)param, selected_file) == PLUGIN_GOTO_WPS)
return ONPLAY_START_PLAY;
return ONPLAY_RELOAD_DIR;
}
static int hotkey_wps_run_plugin(void)
{
open_plugin_run(ID2P(LANG_HOTKEY_WPS));
return ONPLAY_OK;
}
#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 const struct hotkey_assignment hotkey_items[] = {
[0]{ .action = HOTKEY_OFF,
.lang_id = LANG_OFF,
.func = HOTKEY_FUNC(NULL,NULL),
.return_code = ONPLAY_RELOAD_DIR,
.flags = HOTKEY_FLAG_WPS | HOTKEY_FLAG_TREE },
{ .action = HOTKEY_VIEW_PLAYLIST,
.lang_id = LANG_VIEW_DYNAMIC_PLAYLIST,
.func = HOTKEY_FUNC(NULL, NULL),
.return_code = ONPLAY_PLAYLIST,
.flags = HOTKEY_FLAG_WPS },
{ .action = HOTKEY_SHOW_TRACK_INFO,
.lang_id = LANG_MENU_SHOW_ID3_INFO,
.func = HOTKEY_FUNC(browse_id3_wrapper, NULL),
.return_code = ONPLAY_RELOAD_DIR,
.flags = HOTKEY_FLAG_WPS },
#ifdef HAVE_PITCHCONTROL
{ .action = HOTKEY_PITCHSCREEN,
.lang_id = LANG_PITCH,
.func = HOTKEY_FUNC(gui_syncpitchscreen_run, NULL),
.return_code = ONPLAY_RELOAD_DIR,
.flags = HOTKEY_FLAG_WPS | HOTKEY_FLAG_NOSBS },
#endif
{ .action = HOTKEY_OPEN_WITH,
.lang_id = LANG_ONPLAY_OPEN_WITH,
.func = HOTKEY_FUNC(hotkey_open_with, NULL),
.return_code = ONPLAY_RELOAD_DIR,
.flags = HOTKEY_FLAG_WPS | HOTKEY_FLAG_TREE },
{ .action = HOTKEY_DELETE,
.lang_id = LANG_DELETE,
.func = HOTKEY_FUNC(hotkey_delete_item, NULL),
.return_code = ONPLAY_RELOAD_DIR,
.flags = HOTKEY_FLAG_WPS | HOTKEY_FLAG_TREE },
{ .action = HOTKEY_INSERT,
.lang_id = LANG_ADD,
.func = HOTKEY_FUNC(add_to_playlist, (intptr_t*)&addtopl_insert),
.return_code = ONPLAY_RELOAD_DIR,
.flags = HOTKEY_FLAG_TREE },
{ .action = HOTKEY_INSERT_SHUFFLED,
.lang_id = LANG_ADD_SHUFFLED,
.func = HOTKEY_FUNC(hotkey_tree_pl_insert_shuffled, NULL),
.return_code = ONPLAY_FUNC_RETURN,
.flags = HOTKEY_FLAG_TREE },
{ .action = HOTKEY_PLUGIN,
.lang_id = LANG_OPEN_PLUGIN,
.func = HOTKEY_FUNC(hotkey_wps_run_plugin, NULL),
.return_code = ONPLAY_FUNC_RETURN,
.flags = HOTKEY_FLAG_WPS | HOTKEY_FLAG_NOSBS },
{ .action = HOTKEY_BOOKMARK,
.lang_id = LANG_BOOKMARK_MENU_CREATE,
.func = HOTKEY_FUNC(bookmark_create_menu, NULL),
.return_code = ONPLAY_OK,
.flags = HOTKEY_FLAG_WPS | HOTKEY_FLAG_NOSBS },
{ .action = HOTKEY_BOOKMARK_LIST,
.lang_id = LANG_BOOKMARK_MENU_LIST,
.func = HOTKEY_FUNC(bookmark_load_menu, NULL),
.return_code = ONPLAY_START_PLAY,
.flags = HOTKEY_FLAG_WPS },
{ .action = HOTKEY_PROPERTIES,
.lang_id = LANG_PROPERTIES,
.func = HOTKEY_FUNC(hotkey_tree_run_plugin, (void *)"properties"),
.return_code = ONPLAY_FUNC_RETURN,
.flags = HOTKEY_FLAG_TREE },
#ifdef HAVE_TAGCACHE
{ .action = HOTKEY_PICTUREFLOW,
.lang_id = LANG_ONPLAY_PICTUREFLOW,
.func = HOTKEY_FUNC(hotkey_tree_run_plugin, (void *)"pictureflow"),
.return_code = ONPLAY_FUNC_RETURN,
.flags = HOTKEY_FLAG_TREE },
#endif
};
const struct hotkey_assignment *get_hotkey(int action)
{
for (size_t i = ARRAYLEN(hotkey_items) - 1; i < ARRAYLEN(hotkey_items); i--)
{
if (hotkey_items[i].action == action)
return &hotkey_items[i];
}
return &hotkey_items[0]; /* no valid hotkey set, return HOTKEY_OFF*/
}
/* Execute the hotkey function, if listed */
static int execute_hotkey(bool is_wps)
{
const int action = (is_wps ? global_settings.hotkey_wps :
global_settings.hotkey_tree);
/* search assignment struct for a match for the hotkey setting */
const struct hotkey_assignment *this_item = get_hotkey(action);
/* run the associated function (with optional param), if any */
const struct menu_func_param 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)();
}
const int return_code = this_item->return_code;
if (return_code == ONPLAY_FUNC_RETURN)
return func_return; /* Use value returned by function */
return return_code; /* or return the associated value */
}
#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_current_playlist_insert = NULL;
selected_file = NULL;
#ifdef HAVE_TAGCACHE
if (context == CONTEXT_ID3DB &&
(attr & FILE_ATTR_MASK) != FILE_ATTR_AUDIO)
{
ctx_add_to_playlist = tagtree_add_to_playlist;
if (file != NULL)
{
/* add a leading slash so that catalog_add_to_a_playlist
later prefills the name when creating a new playlist */
snprintf(selected_file_path, MAX_PATH, "/%s", file);
selected_file = selected_file_path;
}
}
else
#endif
{
ctx_add_to_playlist = NULL;
if (file != NULL)
{
strmemccpy(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);
if (get_current_activity() == ACTIVITY_CONTEXTMENU) /* Activity may have been */
pop_current_activity(); /* popped already by menu item */
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;
}
}
int get_onplay_context(void)
{
return context;
}
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