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Playlist Viewer: slight simplification

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1) Don't re-initialize the Playlist Viewer before
closing it, after making an on-disk playlist the
current playlist. It's obviously wasteful and this
seems to have only historical reasons that don't
apply anymore.

2) Naming adjustments:
- change "onplay" prefix to "context" (e.g.
pv_context_result context_menu, instead of
pv_onplay_result onplay_menu), since onplay requires
being aware of the history for it to make any sense
- rename update_lists to update_gui, to differentiate
it from update_playlist
- change update_viewer_with_changes to update_viewer

3) gui_synclist_del_item(playlist_lists) is not
needed anymore after removing a track, because we
already  indiscriminately reset the synclist's
number of items and reselect within the list's
new bounds from update_viewer_with_changes.

As a result, MODIFIED is applicable to both
reshuffling and to removing a track, so
ITEM_REMOVED can be eliminated as its own
enum value.

Plus, SAVED does not require a special case and
can be renamed to PL_UPDATE, so it is usable
when track display is adjusted, in order to
force an update of the playlist buffer.

Change-Id: Ic5202e03223a1ddbb9ff87e388a16ecde39165ef
This commit is contained in:
Christian Soffke 2025-01-03 17:10:47 +01:00
parent 6a865f2430
commit 00066a4927
1 changed files with 121 additions and 155 deletions
Download patch file Download diff file Expand all files Collapse all files

228
apps/playlist_viewer.c
View file

@ -80,15 +80,15 @@ enum direction
BACKWARD BACKWARD
}; };
enum pv_onplay_result { /* Describes possible outcomes from context (menu or hotkey) action */
PV_ONPLAY_USB, enum pv_context_result {
PV_ONPLAY_USB_CLOSED, PV_CONTEXT_CLOSED, /* Playlist Viewer has been closed */
PV_ONPLAY_WPS_CLOSED, PV_CONTEXT_USB, /* USB-connection initiated */
PV_ONPLAY_CLOSED, PV_CONTEXT_USB_CLOSED, /* USB-connection initiated (+viewer closed) */
PV_ONPLAY_ITEM_REMOVED, PV_CONTEXT_WPS_CLOSED, /* WPS requested (+viewer closed) */
PV_ONPLAY_CHANGED, PV_CONTEXT_MODIFIED, /* Playlist was modified in some way */
PV_ONPLAY_UNCHANGED, PV_CONTEXT_UNCHANGED, /* No change to playlist, as far as we know */
PV_ONPLAY_SAVED, PV_CONTEXT_PL_UPDATE, /* Playlist buffer requires reloading */
}; };
struct playlist_buffer struct playlist_buffer
@ -401,8 +401,6 @@ static bool playlist_viewer_init(struct playlist_viewer * viewer,
if (!buffer || buffer_size <= MAX_PATH + id3_size) if (!buffer || buffer_size <= MAX_PATH + id3_size)
return false; return false;
/* Index buffer is required, unless playback is stopped or we're
showing the current playlist (i.e. filename == NULL) */
if (require_index_buffer) if (require_index_buffer)
index_buffer_size = playlist_get_index_bufsz(buffer_size - id3_size - (MAX_PATH + 1)); index_buffer_size = playlist_get_index_bufsz(buffer_size - id3_size - (MAX_PATH + 1));
@ -493,8 +491,9 @@ static void format_name(char* dest, const char* src, size_t bufsz)
switch (global_settings.playlist_viewer_track_display) switch (global_settings.playlist_viewer_track_display)
{ {
case PLAYLIST_VIEWER_ENTRY_SHOW_FILE_NAME: case PLAYLIST_VIEWER_ENTRY_SHOW_FILE_NAME:
case PLAYLIST_VIEWER_ENTRY_SHOW_ID3_TITLE_AND_ALBUM: /* If loading from tags failed, only display the file name */ /* If loading from tags failed, only display the file name */
case PLAYLIST_VIEWER_ENTRY_SHOW_ID3_TITLE: /* If loading from tags failed, only display the file name */ case PLAYLIST_VIEWER_ENTRY_SHOW_ID3_TITLE_AND_ALBUM:
case PLAYLIST_VIEWER_ENTRY_SHOW_ID3_TITLE:
default: default:
{ {
/* Only display the filename */ /* Only display the filename */
@ -528,7 +527,8 @@ static void format_line(struct playlist_entry* track, char* str,
{ {
track->attr |= PLAYLIST_ATTR_RETRIEVE_ID3_ATTEMPTED; track->attr |= PLAYLIST_ATTR_RETRIEVE_ID3_ATTEMPTED;
bool retrieve_success = retrieve_id3_tags(track->index, track->name, bool retrieve_success = retrieve_id3_tags(track->index, track->name,
viewer.id3, METADATA_EXCLUDE_ID3_PATH); viewer.id3,
METADATA_EXCLUDE_ID3_PATH);
if (retrieve_success) if (retrieve_success)
{ {
if (!id3viewc) if (!id3viewc)
@ -559,8 +559,10 @@ static void format_line(struct playlist_entry* track, char* str,
cur_str[2] = (char) ' '; cur_str[2] = (char) ' ';
cur_str += 3; cur_str += 3;
rem_space -= 3; rem_space -= 3;
cur_str = strmemccpy(cur_str, pid3->album && pid3->album[0] != '\0' ? cur_str = strmemccpy(cur_str, (pid3->album &&
pid3->album : (char*) str(LANG_TAGNAVI_UNTAGGED), rem_space); pid3->album[0] != '\0') ? pid3->album :
(char*) str(LANG_TAGNAVI_UNTAGGED),
rem_space);
if (cur_str) if (cur_str)
track->attr |= PLAYLIST_ATTR_RETRIEVE_ID3_SUCCEEDED; track->attr |= PLAYLIST_ATTR_RETRIEVE_ID3_SUCCEEDED;
} }
@ -571,10 +573,11 @@ static void format_line(struct playlist_entry* track, char* str,
{ {
/* Just the title */ /* Just the title */
if (pid3->title && pid3->title[0] != '\0' && if (pid3->title && pid3->title[0] != '\0' &&
strmemccpy(id3viewc, pid3->title, MAX_PATH) strmemccpy(id3viewc, pid3->title, MAX_PATH))
) {
track->attr |= PLAYLIST_ATTR_RETRIEVE_ID3_SUCCEEDED; track->attr |= PLAYLIST_ATTR_RETRIEVE_ID3_SUCCEEDED;
} }
}
/* Yield to reduce as much as possible the perceived UI lag, /* Yield to reduce as much as possible the perceived UI lag,
because retrieving id3 tags is an expensive operation */ because retrieving id3 tags is an expensive operation */
yield(); yield();
@ -617,7 +620,7 @@ static int view_text(const char *title, const char *text)
return 0; return 0;
} }
static enum pv_onplay_result show_track_info(const struct playlist_entry *current_track) static enum pv_context_result show_track_info(const struct playlist_entry *current_track)
{ {
bool id3_retrieval_successful = retrieve_id3_tags(current_track->index, bool id3_retrieval_successful = retrieve_id3_tags(current_track->index,
current_track->name, current_track->name,
@ -627,7 +630,7 @@ static enum pv_onplay_result show_track_info(const struct playlist_entry *curren
browse_id3_ex(viewer.id3, viewer.playlist, current_track->display_index, browse_id3_ex(viewer.id3, viewer.playlist, current_track->display_index,
viewer.num_tracks, NULL, 1, viewer.num_tracks, NULL, 1,
viewer.allow_view_text_plugin ? NULL : &view_text)) ? viewer.allow_view_text_plugin ? NULL : &view_text)) ?
PV_ONPLAY_USB : PV_ONPLAY_UNCHANGED; PV_CONTEXT_USB : PV_CONTEXT_UNCHANGED;
} }
static void close_playlist_viewer(void) static void close_playlist_viewer(void)
@ -651,7 +654,7 @@ static void close_playlist_viewer(void)
} }
#if defined(HAVE_HOTKEY) || defined(HAVE_TAGCACHE) #if defined(HAVE_HOTKEY) || defined(HAVE_TAGCACHE)
static enum pv_onplay_result static enum pv_context_result
open_with_plugin(const struct playlist_entry *current_track, open_with_plugin(const struct playlist_entry *current_track,
const char* plugin_name, const char* plugin_name,
int (*loadplugin)(const char* plugin, const char* file)) int (*loadplugin)(const char* plugin, const char* file))
@ -667,11 +670,11 @@ static enum pv_onplay_result
switch (plugin_return) switch (plugin_return)
{ {
case PLUGIN_USB_CONNECTED: case PLUGIN_USB_CONNECTED:
return PV_ONPLAY_USB_CLOSED; return PV_CONTEXT_USB_CLOSED;
case PLUGIN_GOTO_WPS: case PLUGIN_GOTO_WPS:
return PV_ONPLAY_WPS_CLOSED; return PV_CONTEXT_WPS_CLOSED;
default: default:
return PV_ONPLAY_CLOSED; return PV_CONTEXT_CLOSED;
} }
} }
@ -682,21 +685,21 @@ static int list_viewers(const char* plugin, const char* file)
(void)plugin; (void)plugin;
return filetype_list_viewers(file); return filetype_list_viewers(file);
} }
static enum pv_onplay_result open_with(const struct playlist_entry *current_track) static enum pv_context_result open_with(const struct playlist_entry *current_track)
{ {
return open_with_plugin(current_track, "", &list_viewers); return open_with_plugin(current_track, "", &list_viewers);
} }
#endif /* HAVE_HOTKEY */ #endif /* HAVE_HOTKEY */
#ifdef HAVE_TAGCACHE #ifdef HAVE_TAGCACHE
static enum pv_onplay_result open_pictureflow(const struct playlist_entry *current_track) static enum pv_context_result open_pictureflow(const struct playlist_entry *current_track)
{ {
return open_with_plugin(current_track, "pictureflow", &filetype_load_plugin); return open_with_plugin(current_track, "pictureflow", &filetype_load_plugin);
} }
#endif #endif
#endif /*defined(HAVE_HOTKEY) || defined(HAVE_TAGCACHE)*/ #endif /*defined(HAVE_HOTKEY) || defined(HAVE_TAGCACHE)*/
static enum pv_onplay_result delete_track(int current_track_index, static enum pv_context_result delete_track(int current_track_index,
int index, bool current_was_playing) int index, bool current_was_playing)
{ {
playlist_delete(viewer.playlist, current_track_index); playlist_delete(viewer.playlist, current_track_index);
@ -718,107 +721,80 @@ static enum pv_onplay_result delete_track(int current_track_index,
} }
} }
} }
return PV_ONPLAY_ITEM_REMOVED; return PV_CONTEXT_MODIFIED;
} }
/* Menu of playlist commands. Invoked via ON+PLAY on main viewer screen. */ static enum pv_context_result context_menu(int index)
static enum pv_onplay_result onplay_menu(int index)
{ {
int result, ret = PV_ONPLAY_UNCHANGED; struct playlist_entry *current_track = playlist_buffer_get_track(&viewer.buffer,
struct playlist_entry * current_track = index);
playlist_buffer_get_track(&viewer.buffer, index); bool current_was_playing = (current_track->index == viewer.current_playing_track);
MENUITEM_STRINGLIST(menu_items, ID2P(LANG_PLAYLIST), NULL, MENUITEM_STRINGLIST(menu_items, ID2P(LANG_PLAYLIST), NULL,
ID2P(LANG_PLAYING_NEXT), ID2P(LANG_ADD_TO_PL), ID2P(LANG_PLAYING_NEXT), ID2P(LANG_ADD_TO_PL),
ID2P(LANG_REMOVE), ID2P(LANG_MOVE), ID2P(LANG_MENU_SHOW_ID3_INFO), ID2P(LANG_REMOVE), ID2P(LANG_MOVE),
ID2P(LANG_SHUFFLE), ID2P(LANG_MENU_SHOW_ID3_INFO),
ID2P(LANG_SAVE), ID2P(LANG_SHUFFLE), ID2P(LANG_SAVE),
ID2P(LANG_PLAYLISTVIEWER_SETTINGS) ID2P(LANG_PLAYLISTVIEWER_SETTINGS)
#ifdef HAVE_TAGCACHE #ifdef HAVE_TAGCACHE
,ID2P(LANG_ONPLAY_PICTUREFLOW) ,ID2P(LANG_ONPLAY_PICTUREFLOW)
#endif #endif
); );
int sel = do_menu(&menu_items, NULL, NULL, false);
bool current_was_playing = (current_track->index == viewer.current_playing_track); if (sel == MENU_ATTACHED_USB)
return PV_CONTEXT_USB;
result = do_menu(&menu_items, NULL, NULL, false); else if (sel >= 0)
if (result == MENU_ATTACHED_USB)
{
ret = PV_ONPLAY_USB;
}
else if (result >= 0)
{ {
/* Abort current move */ /* Abort current move */
viewer.moving_track = -1; viewer.moving_track = -1;
viewer.moving_playlist_index = -1; viewer.moving_playlist_index = -1;
switch (result) switch (sel)
{ {
case 0: case 0:
/* playlist */ /* Playing Next... menu */
onplay_show_playlist_menu(current_track->name, FILE_ATTR_AUDIO, NULL); onplay_show_playlist_menu(current_track->name, FILE_ATTR_AUDIO, NULL);
ret = PV_ONPLAY_UNCHANGED; return PV_CONTEXT_UNCHANGED;
break;
case 1: case 1:
/* add to catalog */ /* Add to Playlist... menu */
onplay_show_playlist_cat_menu(current_track->name, FILE_ATTR_AUDIO, NULL); onplay_show_playlist_cat_menu(current_track->name, FILE_ATTR_AUDIO, NULL);
ret = PV_ONPLAY_UNCHANGED; return PV_CONTEXT_UNCHANGED;
break;
case 2: case 2:
ret = delete_track(current_track->index, index, current_was_playing); return delete_track(current_track->index, index, current_was_playing);
break;
case 3: case 3:
/* move track */ /* move track */
viewer.moving_track = index; viewer.moving_track = index;
viewer.moving_playlist_index = current_track->index; viewer.moving_playlist_index = current_track->index;
ret = PV_ONPLAY_UNCHANGED; return PV_CONTEXT_UNCHANGED;
break;
case 4: case 4:
ret = show_track_info(current_track); return show_track_info(current_track);
break;
case 5: case 5:
/* shuffle */ /* shuffle */
playlist_sort(viewer.playlist, !viewer.playlist); playlist_sort(viewer.playlist, !viewer.playlist);
playlist_randomise(viewer.playlist, current_tick, !viewer.playlist); playlist_randomise(viewer.playlist, current_tick, !viewer.playlist);
viewer.selected_track = 0; viewer.selected_track = 0;
ret = PV_ONPLAY_CHANGED; return PV_CONTEXT_MODIFIED;
break;
case 6: case 6:
save_playlist_screen(viewer.playlist); save_playlist_screen(viewer.playlist);
/* playlist indices of current playlist may have changed */ /* playlist indices of current playlist may have changed */
ret = viewer.playlist ? PV_ONPLAY_UNCHANGED : PV_ONPLAY_SAVED; return viewer.playlist ? PV_CONTEXT_UNCHANGED : PV_CONTEXT_PL_UPDATE;
break;
case 7: case 7:
{ {
int last_display = global_settings.playlist_viewer_track_display;
/* playlist viewer settings */ /* playlist viewer settings */
result = do_menu(&viewer_settings_menu, NULL, NULL, false); sel = global_settings.playlist_viewer_track_display;
if (MENU_ATTACHED_USB == do_menu(&viewer_settings_menu, NULL, NULL, false))
return PV_CONTEXT_USB;
if (result == MENU_ATTACHED_USB)
ret = PV_ONPLAY_USB;
else else
{ return (sel == global_settings.playlist_viewer_track_display) ?
if (last_display != global_settings.playlist_viewer_track_display) PV_CONTEXT_UNCHANGED : PV_CONTEXT_PL_UPDATE;
update_playlist(true);/* reload buffer */
ret = PV_ONPLAY_UNCHANGED;
}
break;
} }
#ifdef HAVE_TAGCACHE #ifdef HAVE_TAGCACHE
case 8: case 8:
ret = open_pictureflow(current_track); return open_pictureflow(current_track);
break;
#endif #endif
} }
} }
return ret; return PV_CONTEXT_UNCHANGED;
}
/* View current playlist */
enum playlist_viewer_result playlist_viewer(void)
{
return playlist_viewer_ex(NULL, NULL);
} }
static int get_track_num(struct playlist_viewer *local_viewer, static int get_track_num(struct playlist_viewer *local_viewer,
@ -928,7 +904,7 @@ static int playlist_callback_voice(int selected_item, void *data)
return 0; return 0;
} }
static void update_lists(struct gui_synclist * playlist_lists, bool init) static void update_gui(struct gui_synclist * playlist_lists, bool init)
{ {
if (init) if (init)
gui_synclist_init(playlist_lists, playlist_callback_name, gui_synclist_init(playlist_lists, playlist_callback_name,
@ -946,31 +922,22 @@ static void update_lists(struct gui_synclist * playlist_lists, bool init)
gui_synclist_speak_item(playlist_lists); gui_synclist_speak_item(playlist_lists);
} }
static bool update_viewer_with_changes(struct gui_synclist *playlist_lists, enum pv_onplay_result res) static bool update_viewer(struct gui_synclist *playlist_lists, enum pv_context_result res)
{ {
bool exit = false; bool exit = false;
if (res == PV_ONPLAY_CHANGED || if (res == PV_CONTEXT_MODIFIED)
res == PV_ONPLAY_SAVED ||
res == PV_ONPLAY_ITEM_REMOVED)
{
if (res != PV_ONPLAY_SAVED)
playlist_set_modified(viewer.playlist, true); playlist_set_modified(viewer.playlist, true);
if (res == PV_ONPLAY_ITEM_REMOVED) if (res == PV_CONTEXT_MODIFIED || res == PV_CONTEXT_PL_UPDATE)
gui_synclist_del_item(playlist_lists); {
update_playlist(true); update_playlist(true);
if (viewer.num_tracks <= 0) if (viewer.num_tracks <= 0)
exit = true; exit = true;
if (viewer.selected_track >= viewer.num_tracks) if (viewer.selected_track >= viewer.num_tracks)
viewer.selected_track = viewer.num_tracks-1; viewer.selected_track = viewer.num_tracks-1;
} }
update_gui(playlist_lists, false);
/* the show_icons option in the playlist viewer settings
* menu might have changed */
update_lists(playlist_lists, false);
return exit; return exit;
} }
@ -983,7 +950,7 @@ static bool open_playlist_viewer(const char* filename,
if (!playlist_viewer_init(&viewer, filename, reload, most_recent_selection)) if (!playlist_viewer_init(&viewer, filename, reload, most_recent_selection))
return false; return false;
update_lists(playlist_lists, true); update_gui(playlist_lists, true);
return true; return true;
} }
@ -1072,7 +1039,7 @@ enum playlist_viewer_result playlist_viewer_ex(const char* filename,
struct playlist_entry * current_track = struct playlist_entry * current_track =
playlist_buffer_get_track(&viewer.buffer, playlist_buffer_get_track(&viewer.buffer,
viewer.selected_track); viewer.selected_track);
int ret_val; int ret_val, start_index = current_track->index;
if (viewer.moving_track >= 0) if (viewer.moving_track >= 0)
{ {
/* Move track */ /* Move track */
@ -1102,35 +1069,28 @@ enum playlist_viewer_result playlist_viewer_ex(const char* filename,
playlist_start(current_track->index, 0, 0); playlist_start(current_track->index, 0, 0);
update_playlist(false); update_playlist(false);
} }
else else if (warn_on_pl_erase())
{ {
int start_index = current_track->index; /* Turn it into the current playlist */
if (!warn_on_pl_erase())
{
gui_synclist_set_title(&playlist_lists, playlist_lists.title, playlist_lists.title_icon);
gui_synclist_draw(&playlist_lists);
break;
}
/* New playlist */
ret_val = playlist_set_current(viewer.playlist); ret_val = playlist_set_current(viewer.playlist);
/* Playlist effectively closed */ /* Previously loaded playlist is now effectively closed */
viewer.playlist = NULL; viewer.playlist = NULL;
if (ret_val < 0) if (!ret_val)
goto exit; {
if (global_settings.playlist_shuffle) if (global_settings.playlist_shuffle)
start_index = playlist_shuffle(current_tick, start_index); start_index = playlist_shuffle(current_tick, start_index);
playlist_start(start_index, 0, 0); playlist_start(start_index, 0, 0);
if (viewer.initial_selection) if (viewer.initial_selection)
*(viewer.initial_selection) = viewer.selected_track; *(viewer.initial_selection) = viewer.selected_track;
/* Our playlist is now the current list */
if (!playlist_viewer_init(&viewer, NULL, true, NULL))
goto exit;
exit = true;
} }
goto exit;
}
else
gui_synclist_set_title(&playlist_lists, playlist_lists.title,
playlist_lists.title_icon);
gui_synclist_draw(&playlist_lists); gui_synclist_draw(&playlist_lists);
gui_synclist_speak_item(&playlist_lists); gui_synclist_speak_item(&playlist_lists);
@ -1138,18 +1098,18 @@ enum playlist_viewer_result playlist_viewer_ex(const char* filename,
} }
case ACTION_STD_CONTEXT: case ACTION_STD_CONTEXT:
{ {
int pv_onplay_result = onplay_menu(viewer.selected_track); int pv_context_result = context_menu(viewer.selected_track);
if (pv_onplay_result == PV_ONPLAY_USB) if (pv_context_result == PV_CONTEXT_USB)
{ {
ret = PLAYLIST_VIEWER_USB; ret = PLAYLIST_VIEWER_USB;
goto exit; goto exit;
} }
else if (pv_onplay_result == PV_ONPLAY_USB_CLOSED) else if (pv_context_result == PV_CONTEXT_USB_CLOSED)
return PLAYLIST_VIEWER_USB; return PLAYLIST_VIEWER_USB;
else if (pv_onplay_result == PV_ONPLAY_WPS_CLOSED) else if (pv_context_result == PV_CONTEXT_WPS_CLOSED)
return PLAYLIST_VIEWER_OK; return PLAYLIST_VIEWER_OK;
else if (pv_onplay_result == PV_ONPLAY_CLOSED) else if (pv_context_result == PV_CONTEXT_CLOSED)
{ {
if (!open_playlist_viewer(filename, &playlist_lists, true, NULL)) if (!open_playlist_viewer(filename, &playlist_lists, true, NULL))
{ {
@ -1158,7 +1118,7 @@ enum playlist_viewer_result playlist_viewer_ex(const char* filename,
} }
break; break;
} }
if (update_viewer_with_changes(&playlist_lists, pv_onplay_result)) if (update_viewer(&playlist_lists, pv_context_result))
{ {
exit = true; exit = true;
ret = PLAYLIST_VIEWER_CANCEL; ret = PLAYLIST_VIEWER_CANCEL;
@ -1181,7 +1141,7 @@ enum playlist_viewer_result playlist_viewer_ex(const char* filename,
skin_update(CUSTOM_STATUSBAR, i, SKIN_REFRESH_ALL); skin_update(CUSTOM_STATUSBAR, i, SKIN_REFRESH_ALL);
} }
update_playlist(true); update_playlist(true);
update_lists(&playlist_lists, true); update_gui(&playlist_lists, true);
} }
break; break;
#endif #endif
@ -1191,7 +1151,7 @@ enum playlist_viewer_result playlist_viewer_ex(const char* filename,
struct playlist_entry *current_track = playlist_buffer_get_track( struct playlist_entry *current_track = playlist_buffer_get_track(
&viewer.buffer, &viewer.buffer,
viewer.selected_track); viewer.selected_track);
enum pv_onplay_result (*do_plugin)(const struct playlist_entry *) = NULL; enum pv_context_result (*do_plugin)(const struct playlist_entry *) = NULL;
#ifdef HAVE_TAGCACHE #ifdef HAVE_TAGCACHE
if (global_settings.hotkey_tree == HOTKEY_PICTUREFLOW) if (global_settings.hotkey_tree == HOTKEY_PICTUREFLOW)
do_plugin = &open_pictureflow; do_plugin = &open_pictureflow;
@ -1203,9 +1163,9 @@ enum playlist_viewer_result playlist_viewer_ex(const char* filename,
{ {
int plugin_result = do_plugin(current_track); int plugin_result = do_plugin(current_track);
if (plugin_result == PV_ONPLAY_USB_CLOSED) if (plugin_result == PV_CONTEXT_USB_CLOSED)
return PLAYLIST_VIEWER_USB; return PLAYLIST_VIEWER_USB;
else if (plugin_result == PV_ONPLAY_WPS_CLOSED) else if (plugin_result == PV_CONTEXT_WPS_CLOSED)
return PLAYLIST_VIEWER_OK; return PLAYLIST_VIEWER_OK;
else if (!open_playlist_viewer(filename, &playlist_lists, true, NULL)) else if (!open_playlist_viewer(filename, &playlist_lists, true, NULL))
{ {
@ -1215,16 +1175,16 @@ enum playlist_viewer_result playlist_viewer_ex(const char* filename,
} }
else if (global_settings.hotkey_tree == HOTKEY_PROPERTIES) else if (global_settings.hotkey_tree == HOTKEY_PROPERTIES)
{ {
if (show_track_info(current_track) == PV_ONPLAY_USB) if (show_track_info(current_track) == PV_CONTEXT_USB)
{ {
ret = PLAYLIST_VIEWER_USB; ret = PLAYLIST_VIEWER_USB;
goto exit; goto exit;
} }
update_lists(&playlist_lists, false); update_gui(&playlist_lists, false);
} }
else if (global_settings.hotkey_tree == HOTKEY_DELETE) else if (global_settings.hotkey_tree == HOTKEY_DELETE)
{ {
if (update_viewer_with_changes(&playlist_lists, if (update_viewer(&playlist_lists,
delete_track(current_track->index, delete_track(current_track->index,
viewer.selected_track, viewer.selected_track,
(current_track->index == viewer.current_playing_track)))) (current_track->index == viewer.current_playing_track))))
@ -1254,6 +1214,12 @@ exit:
return ret; return ret;
} }
/* View current playlist */
enum playlist_viewer_result playlist_viewer(void)
{
return playlist_viewer_ex(NULL, NULL);
}
static const char* playlist_search_callback_name(int selected_item, void * data, static const char* playlist_search_callback_name(int selected_item, void * data,
char *buffer, size_t buffer_len) char *buffer, size_t buffer_len)
{ {