gboolean playlist_read_info_selection(void)
{
GList *node;
gboolean retval = FALSE;
PL_LOCK();
for (node = get_playlist(); node; node = node->next)
{
PlaylistEntry *entry = node->data;
if (entry->selected)
{
retval = TRUE;
if (entry->title)
g_free(entry->title);
entry->title = NULL;
entry->length = -1;
if (!playlist_get_info_entry(entry))
{
if (g_list_index(get_playlist(), entry) == -1)
/* Entry disapeared while we
looked it up. Restart. */
node = get_playlist();
}
}
}
PL_UNLOCK();
playlistwin_update_list();
return retval;
}
void on_properties_activate(GtkAction * action, gpointer user_data)
{
if (sidebar_has_focus(get_sidebar(app))) {
LaPlaylist *playlist;
PlaylistDialog *dialog;
playlist = sidebar_get_cursor_playlist(get_sidebar(app));
if (playlist) {
dialog = playlist_dialog_new(get_window(app));
playlist_dialog_show(dialog, playlist);
}
} else {
/*
LaTrack *track;
TrackDialog *dialog;
track = playlist_get_cursor_track(get_playlist(app));
if (track) {
dialog = track_dialog_new(get_window(app));
track_dialog_show(dialog, track);
}
*/
TrackDialog *dialog;
GSList *tracks = playlist_get_selected_tracks(get_playlist(app));
if (tracks) {
dialog = track_dialog_new(get_window(app));
track_dialog_show(dialog, tracks);
}
}
}
void on_import_activate(GtkAction * action, gpointer user_data)
{
GtkFileSelection *fs;
GtkResponseType response;
const gchar *filename;
gchar last_dir[PATH_MAX];
g_strlcpy(last_dir, prefs.last_dir, sizeof(last_dir));
if (!la_str_has_suffix_case(prefs.last_dir, G_DIR_SEPARATOR_S))
g_strlcat(last_dir, "/", sizeof(last_dir));
fs = GTK_FILE_SELECTION(gtk_file_selection_new
(_("Select .pls Files to Import...")));
gtk_file_selection_set_select_multiple(fs, FALSE);
gtk_file_selection_set_filename(fs, last_dir);
gtk_widget_show_all(GTK_WIDGET(fs));
response = gtk_dialog_run(GTK_DIALOG(fs));
if (response == GTK_RESPONSE_OK) {
filename = gtk_file_selection_get_filename(fs);
playlist_import_pls(get_playlist(app), filename);
g_free(prefs.last_dir);
prefs.last_dir = g_path_get_dirname(filename);
}
gtk_widget_destroy(GTK_WIDGET(fs));
}
void playlist_get_total_time(gulong *total_time, gulong *selection_time, gboolean *total_more, gboolean *selection_more)
{
GList *list;
PlaylistEntry *entry;
*total_time = 0;
*selection_time = 0;
*total_more = FALSE;
*selection_more = FALSE;
PL_LOCK();
list = get_playlist();
while (list)
{
entry = list->data;
if (entry->length != -1)
*total_time += entry->length / 1000;
else
*total_more = TRUE;
if (entry->selected)
{
if (entry->length != -1)
*selection_time += entry->length / 1000;
else
*selection_more = TRUE;
}
list = g_list_next(list);
}
PL_UNLOCK();
}
void playlist_list_move_down(PlayList_List *pl)
{
GList *list;
PL_LOCK();
if ((list = g_list_last(get_playlist())) == NULL)
{
PL_UNLOCK();
return;
}
if (((PlaylistEntry *) list->data)->selected)
{
/* We are at the bottom */
PL_UNLOCK();
return;
}
while (list)
{
if (((PlaylistEntry *) list->data)->selected)
glist_movedown(list);
list = g_list_previous(list);
}
PL_UNLOCK();
if (pl->pl_prev_selected != -1)
pl->pl_prev_selected++;
if (pl->pl_prev_min != -1)
pl->pl_prev_min++;
if (pl->pl_prev_max != -1)
pl->pl_prev_max++;
}
static gboolean playlist_get_info_entry(PlaylistEntry *entry)
{
/*
* Caller need to hold playlist mutex.
* Note that this function temporarily drops the playlist mutex.
* If it returns false, the entry might no longer be valid.
*/
char *temp_filename, *temp_title;
int temp_length;
temp_filename = g_strdup(entry->filename);
temp_title = NULL;
temp_length = -1;
/* We don't want to lock the playlist while reading info */
PL_UNLOCK();
input_get_song_info(temp_filename, &temp_title, &temp_length);
PL_LOCK();
g_free(temp_filename);
if (!temp_title && temp_length == -1)
return FALSE;
/* Make sure entry is still around */
if (g_list_index(get_playlist(), entry) == -1)
return FALSE;
/* entry is still around */
entry->title = temp_title;
entry->length = temp_length;
return TRUE;
}
void playlist_list_move_up(PlayList_List *pl)
{
GList *list;
PL_LOCK();
if ((list = get_playlist()) == NULL)
{
PL_UNLOCK();
return;
}
if (((PlaylistEntry *) list->data)->selected)
{
/* We are at the top */
PL_UNLOCK();
return;
}
while (list)
{
if (((PlaylistEntry *) list->data)->selected)
glist_moveup(list);
list = g_list_next(list);
}
PL_UNLOCK();
if (pl->pl_prev_selected != -1)
pl->pl_prev_selected--;
if (pl->pl_prev_min != -1)
pl->pl_prev_min--;
if (pl->pl_prev_max != -1)
pl->pl_prev_max--;
}
void on_add_file_activate(GtkAction * action, gpointer user_data)
{
GtkWidget *dialog;
GtkResponseType response;
gchar last_dir[PATH_MAX];
GSList *filenames;
gchar *filename;
g_strlcpy(last_dir, prefs.last_dir, sizeof(last_dir));
dialog = gtk_file_chooser_dialog_new(_("Add Files"),
get_window(app),
GTK_FILE_CHOOSER_ACTION_OPEN,
GTK_STOCK_ADD, 1,
GTK_STOCK_CLOSE, GTK_RESPONSE_CLOSE,
NULL);
gtk_file_chooser_set_select_multiple(GTK_FILE_CHOOSER(dialog), TRUE);
gtk_file_chooser_set_current_folder(GTK_FILE_CHOOSER(dialog), last_dir);
gtk_window_set_default_size(GTK_WINDOW(dialog), 500, 400);
gtk_widget_show_all(dialog);
while((response = gtk_dialog_run(GTK_DIALOG(dialog))) == 1) {
filenames = gtk_file_chooser_get_filenames(GTK_FILE_CHOOSER(dialog));
while(filenames) {
filename = (gchar*)filenames->data;
if (filename) {
playlist_add_file(get_playlist(app), filename, TRUE);
g_free(filename);
}
filenames = g_slist_next(filenames);
}
g_slist_free(filenames);
playlist_write(get_playlist(app));
}
gtk_widget_destroy(dialog);
}
static void begin_add (const char * path)
{
int list = get_playlist (FALSE, FALSE);
if (list < 0)
list = create_playlist ();
aud_set_str ("search-tool", "path", path);
char * uri = filename_to_uri (path);
g_return_if_fail (uri);
if (! g_str_has_suffix (uri, "/"))
{
SCONCAT2 (temp, uri, "/");
str_unref (uri);
uri = str_get (temp);
}
destroy_added_table ();
added_table = g_hash_table_new_full ((GHashFunc) str_hash, (GEqualFunc)
str_equal, (GDestroyNotify) str_unref, NULL);
int entries = aud_playlist_entry_count (list);
for (int entry = 0; entry < entries; entry ++)
{
char * filename = aud_playlist_entry_get_filename (list, entry);
if (g_str_has_prefix (filename, uri) && ! g_hash_table_contains (added_table, filename))
{
aud_playlist_entry_set_selected (list, entry, FALSE);
g_hash_table_insert (added_table, filename, NULL);
}
else
{
aud_playlist_entry_set_selected (list, entry, TRUE);
str_unref (filename);
}
}
aud_playlist_delete_selected (list);
aud_playlist_remove_failed (list);
Index * add = index_new ();
index_insert (add, -1, uri);
aud_playlist_entry_insert_filtered (list, -1, add, NULL, filter_cb, NULL, FALSE);
adding = TRUE;
}
static void handle_user_request(struct evhttp_request *request,
char *action,
const char *canonical_username,
sp_session *session) {
if (action == NULL) {
evhttp_send_error(request, HTTP_BADREQUEST, "Bad Request");
return;
}
int http_method = evhttp_request_get_command(request);
switch (http_method) {
case EVHTTP_REQ_GET:
if (strncmp(action, "playlists", 9) == 0) {
sp_playlistcontainer *pc = sp_session_publishedcontainer_for_user_create(
session, canonical_username);
if (sp_playlistcontainer_is_loaded(pc)) {
get_user_playlists(pc, request, session);
} else {
register_playlistcontainer_callbacks(pc, request,
&get_user_playlists,
&playlistcontainer_loaded_callbacks,
session);
}
} else if (strncmp(action, "starred", 7) == 0) {
sp_playlist *playlist = sp_session_starred_for_user_create(session,
canonical_username);
if (sp_playlist_is_loaded(playlist)) {
get_playlist(playlist, request, session);
} else {
register_playlist_callbacks(playlist, request, &get_playlist,
&playlist_state_changed_callbacks,
session);
}
}
break;
case EVHTTP_REQ_PUT:
case EVHTTP_REQ_POST:
if (strncmp(action, "inbox", 5) == 0) {
put_user_inbox(canonical_username, request, session);
}
break;
default:
evhttp_send_error(request, HTTP_BADREQUEST, "Bad Request");
break;
}
}
void on_export_activate(GtkAction * action, gpointer user_data)
{
LaPlaylist *playlist;
gchar *title;
GtkFileSelection *fs;
GtkResponseType response;
const gchar *filename;
playlist = playlist_get_playlist(get_playlist(app));
if (playlist) {
title =
g_strdup_printf(_("Export the playlist \"%s\" as..."),
la_playlist_get_name(playlist));
filename =
g_strdup_printf("%s.pls", la_playlist_get_name(playlist));
} else {
title = g_strdup(_("Export the library as..."));
filename = g_strdup("liteamp-library.pls");
}
fs = GTK_FILE_SELECTION(gtk_file_selection_new(title));
gtk_file_selection_set_filename(fs, filename);
gtk_file_selection_set_select_multiple(fs, FALSE);
gtk_widget_show_all(GTK_WIDGET(fs));
response = gtk_dialog_run(GTK_DIALOG(fs));
if (response == GTK_RESPONSE_OK) {
filename = gtk_file_selection_get_filename(fs);
playlist_export_pls(get_playlist(app), filename);
g_free(prefs.last_dir);
prefs.last_dir = g_path_get_dirname(filename);
}
gtk_widget_destroy(GTK_WIDGET(fs));
g_free(title);
}
void playlist_select_invert_all(void)
{
GList *list;
PL_LOCK();
list = get_playlist();
while (list)
{
PlaylistEntry *entry = list->data;
entry->selected = !entry->selected;
list = list->next;
}
PL_UNLOCK();
}
void playlist_select_all(gboolean set)
{
GList *list;
PL_LOCK();
list = get_playlist();
while (list)
{
PlaylistEntry *entry = list->data;
entry->selected = set;
list = list->next;
}
PL_UNLOCK();
}
void playlist_fileinfo_current(void)
{
char *path = NULL;
PL_LOCK();
if (get_playlist() && playlist_position)
path = g_strdup(playlist_position->filename);
PL_UNLOCK();
if (path)
{
input_file_info_box(path);
g_free(path);
}
}
static void playlist_update_cb (void * data, void * unused)
{
if (! database)
update_database ();
else
{
int list = get_playlist (TRUE, TRUE);
int at, count;
if (list < 0 || aud_playlist_updated_range (list, & at, & count) >=
PLAYLIST_UPDATE_METADATA)
update_database ();
}
}
int playlist_get_num_selected(void)
{
GList *node;
int num = 0;
PL_LOCK();
for (node = get_playlist(); node != 0; node = g_list_next(node))
{
PlaylistEntry *entry = node->data;
if (entry->selected)
num++;
}
PL_UNLOCK();
return num;
}
GList * playlist_get_selected(void)
{
GList *node, *list = NULL;
int i = 0;
PL_LOCK();
for (node = get_playlist(); node != 0; node = g_list_next(node), i++)
{
PlaylistEntry *entry = node->data;
if (entry->selected)
list = g_list_prepend(list, GINT_TO_POINTER(i));
}
PL_UNLOCK();
return g_list_reverse(list);
}
void on_add_directory_activate(GtkAction * action, gpointer user_data)
{
GtkWidget *dialog;
GtkResponseType response;
gchar last_dir[PATH_MAX];
const gchar *filename;
g_strlcpy(last_dir, prefs.last_dir, sizeof(last_dir));
dialog = gtk_file_chooser_dialog_new(_("Add Directories"),
get_window(app),
GTK_FILE_CHOOSER_ACTION_SELECT_FOLDER,
GTK_STOCK_ADD, 1,
GTK_STOCK_CLOSE, GTK_RESPONSE_CLOSE,
NULL);
gtk_file_chooser_set_select_multiple(GTK_FILE_CHOOSER(dialog), FALSE);
gtk_file_chooser_set_current_folder(GTK_FILE_CHOOSER(dialog), last_dir);
gtk_window_set_default_size(GTK_WINDOW(dialog), 500, 400);
gtk_widget_show_all(dialog);
while ((response = gtk_dialog_run(GTK_DIALOG(dialog))) == 1) {
filename = gtk_file_chooser_get_filename(GTK_FILE_CHOOSER(dialog));
playlist_add_directory(get_playlist(app), filename, TRUE, TRUE);
g_free(prefs.last_dir);
prefs.last_dir = g_path_get_dirname(filename);
playlist_write(get_playlist(app));
}
gtk_widget_destroy(dialog);
}
gboolean playlist_select_invert(int num)
{
GList *list;
gboolean retv = FALSE;
PL_LOCK();
if ((list = g_list_nth(get_playlist(), num)) != NULL)
{
PlaylistEntry *entry = list->data;
entry->selected = !entry->selected;
retv = TRUE;
}
PL_UNLOCK();
return retv;
}
static void add_complete_cb (void * unused, void * unused2)
{
if (adding)
{
int list = get_playlist (TRUE, FALSE);
if (list >= 0 && ! aud_playlist_add_in_progress (list))
{
adding = FALSE;
destroy_added_table ();
aud_playlist_sort_by_scheme (list, PLAYLIST_SORT_PATH);
}
}
if (! database && ! aud_playlist_update_pending ())
update_database ();
}
static void update_database (void)
{
int list = get_playlist (TRUE, TRUE);
if (list >= 0)
{
create_database (list);
schedule_search ();
}
else
destroy_database ();
if (results_list)
audgui_list_delete_rows (results_list, 0, audgui_list_row_count (results_list));
show_hide_widgets ();
}
void playlist_fileinfo(int pos)
{
char *path = NULL;
GList *node;
PL_LOCK();
if ((node = g_list_nth(get_playlist(), pos)) != NULL)
{
PlaylistEntry *entry = node->data;
path = g_strdup(entry->filename);
}
PL_UNLOCK();
if (path)
{
input_file_info_box(path);
g_free(path);
}
}
void playlist_read_info(int pos)
{
GList *node;
PL_LOCK();
if ((node = g_list_nth(get_playlist(), pos)) != NULL)
{
PlaylistEntry *entry = node->data;
if (entry->title)
g_free(entry->title);
entry->title = NULL;
entry->length = -1;
playlist_get_info_entry(entry);
}
PL_UNLOCK();
playlistwin_update_list();
}
void playlist_queue_selected(void)
{
GList *node;
PL_LOCK();
for (node = get_playlist(); node; node = node->next)
{
PlaylistEntry *entry = node->data;
if (!entry->selected)
continue;
playlist_queue_toggle(entry);
}
PL_UNLOCK();
playlistwin_update_list();
}
void on_remove_playlist_activate(GtkAction * action, gpointer user_data)
{
LaPlaylist *playlist;
GtkResponseType response;
playlist = playlist_get_playlist(get_playlist(app));
if (!playlist) {
la_message_box(get_window(app), _("Choose a playlist to delete!"));
return;
}
response = la_prompt_boxv(get_window(app),
GTK_MESSAGE_QUESTION,
GTK_BUTTONS_YES_NO,
_("Remove the playlist \"%s\"?"),
la_playlist_get_name(playlist));
if (response = GTK_RESPONSE_YES) {
sidebar_remove_playlist(get_sidebar(app), playlist);
}
}
void playlist_select_range(int min, int max, gboolean sel)
{
GList *list;
int i;
if (min > max)
{
int tmp = min;
min = max;
max = tmp;
}
PL_LOCK();
list = g_list_nth(get_playlist(), min);
for (i = min; i <= max && list; i++)
{
PlaylistEntry *entry = list->data;
entry->selected = sel;
list = list->next;
}
PL_UNLOCK();
}
void on_refresh_activate(GtkAction * action, gpointer user_data)
{
playlist_refresh(get_playlist(app));
}
void on_jump_to_activate(GtkAction * action, gpointer user_data)
{
playlist_jump_to(get_playlist(app));
}
void on_shuffle_activate(GtkToggleAction * action, gpointer user_data)
{
prefs.shuffle = gtk_toggle_action_get_active(action);
update_ui_shuffle(app);
playlist_shuffle(get_playlist(app));
}
void on_next_activate(GtkAction * action, gpointer user_data)
{
playlist_next(get_playlist(app));
}