static void action_add_to_playlist (void)
{
if (aud_playlist_by_unique_id (playlist_id) == aud_playlist_get_active ())
return;
do_add (FALSE, NULL);
}
static void do_add (bool_t play, char * * title)
{
int list = aud_playlist_by_unique_id (playlist_id);
int n_items = index_count (items);
int n_selected = 0;
Index * filenames = index_new ();
Index * tuples = index_new ();
for (int i = 0; i < n_items; i ++)
{
if (! selection->data[i])
continue;
Item * item = index_get (items, i);
for (int m = 0; m < item->matches->len; m ++)
{
int entry = g_array_index (item->matches, int, m);
index_insert (filenames, -1, aud_playlist_entry_get_filename (list, entry));
index_insert (tuples, -1, aud_playlist_entry_get_tuple (list, entry, TRUE));
}
n_selected ++;
if (title && n_selected == 1)
* title = item->name;
}
if (title && n_selected != 1)
* title = NULL;
aud_playlist_entry_insert_batch (aud_playlist_get_active (), -1, filenames,
tuples, play);
}
static void do_follow (void)
{
while (! g_queue_is_empty (& follow_queue))
{
gint list = aud_playlist_by_unique_id (GPOINTER_TO_INT (g_queue_pop_head
(& follow_queue)));
gint row = GPOINTER_TO_INT (g_queue_pop_head (& follow_queue));
if (list < 0)
continue;
GtkWidget * widget = playlist_get_treeview (list);
if (row == CURRENT_POS)
{
row = aud_playlist_get_position (list);
audgui_list_set_highlight (widget, row);
if (! aud_get_bool ("gtkui", "autoscroll"))
continue;
}
audgui_list_set_focus (widget, row);
}
}
static void confirm_delete_cb (GtkButton * button, void * data)
{
int list = aud_playlist_by_unique_id (GPOINTER_TO_INT (data));
if (list < 0)
return;
aud_playlist_delete (list);
if (list > 0)
aud_playlist_set_active (list - 1);
}
EXPORT void audgui_import_playlist (void)
{
int list = aud_playlist_get_active ();
int id = aud_playlist_get_unique_id (list);
char * filename = select_file (FALSE, NULL);
if (! filename)
return;
if ((list = aud_playlist_by_unique_id (id)) < 0)
return;
aud_playlist_entry_delete (list, 0, aud_playlist_entry_count (list));
aud_playlist_entry_insert (list, 0, filename, NULL, FALSE);
aud_playlist_set_filename (list, filename);
g_free (filename);
}
EXPORT void audgui_export_playlist (void)
{
int list = aud_playlist_get_active ();
int id = aud_playlist_get_unique_id (list);
char * def = aud_playlist_get_filename (list);
char * filename = select_file (TRUE, def);
str_unref (def);
if (! filename || (vfs_file_test (filename, G_FILE_TEST_EXISTS) &&
! confirm_overwrite (filename)))
return;
if ((list = aud_playlist_by_unique_id (id)) < 0)
return;
aud_playlist_save (list, filename);
g_free (filename);
}
static void finish_job (void * data)
{
ImportExportJob * job = data;
int list = aud_playlist_by_unique_id (job->list_id);
if (list >= 0)
{
aud_playlist_set_filename (list, job->filename);
if (job->save)
aud_playlist_save (list, job->filename);
else
{
aud_playlist_entry_delete (list, 0, aud_playlist_entry_count (list));
aud_playlist_entry_insert (list, 0, job->filename, NULL, FALSE);
}
}
gtk_widget_destroy (job->selector);
}
static int get_playlist (bool_t require_added, bool_t require_scanned)
{
if (playlist_id < 0)
return -1;
int list = aud_playlist_by_unique_id (playlist_id);
if (list < 0)
{
playlist_id = -1;
return -1;
}
if (require_added && aud_playlist_add_in_progress (list))
return -1;
if (require_scanned && aud_playlist_scan_in_progress (list))
return -1;
return list;
}
static void pl_tab_rename (void)
{
int playlist = aud_playlist_by_unique_id (menu_tab_playlist_id);
if (playlist >= 0)
start_rename_playlist (playlist);
}
static void pl_tab_play (void)
{
int playlist = aud_playlist_by_unique_id (menu_tab_playlist_id);
if (playlist >= 0)
aud_drct_play_playlist (playlist);
}
static void pl_tab_close (void)
{
int playlist = aud_playlist_by_unique_id (menu_tab_playlist_id);
if (playlist >= 0)
audgui_confirm_playlist_delete (playlist);
}
static void close_button_cb (GtkWidget * button, void * id)
{
audgui_confirm_playlist_delete (aud_playlist_by_unique_id (GPOINTER_TO_INT (id)));
}
static void add_remove_pages (void)
{
gint lists = aud_playlist_count ();
gint pages = gtk_notebook_get_n_pages ((GtkNotebook *) notebook);
/* scan through existing treeviews */
for (gint i = 0; i < pages; )
{
GtkWidget * page = gtk_notebook_get_nth_page ((GtkNotebook *) notebook, i);
GtkWidget * tree = g_object_get_data ((GObject *) page, "treeview");
gint tree_id = GPOINTER_TO_INT (g_object_get_data ((GObject *) tree, "playlist-id"));
/* do we have an orphaned treeview? */
if (aud_playlist_by_unique_id (tree_id) < 0)
{
g_signal_handlers_block_by_func (notebook, (void *) tab_changed, NULL);
gtk_notebook_remove_page ((GtkNotebook *) notebook, i);
g_signal_handlers_unblock_by_func (notebook, (void *) tab_changed, NULL);
pages --;
continue;
}
/* do we have the right treeview? */
gint list_id = aud_playlist_get_unique_id (i);
if (tree_id == list_id)
{
ui_playlist_widget_set_playlist (tree, i);
i ++;
continue;
}
/* look for the right treeview */
gint found = FALSE;
for (gint j = i + 1; j < pages; j ++)
{
page = gtk_notebook_get_nth_page ((GtkNotebook *) notebook, j);
tree = g_object_get_data ((GObject *) page, "treeview");
tree_id = GPOINTER_TO_INT (g_object_get_data ((GObject *) tree, "playlist-id"));
/* found it? move it to the right place */
if (tree_id == list_id)
{
g_signal_handlers_block_by_func (notebook, (void *) tab_reordered, NULL);
gtk_notebook_reorder_child ((GtkNotebook *) notebook, page, i);
g_signal_handlers_unblock_by_func (notebook, (void *) tab_reordered, NULL);
found = TRUE;
break;
}
}
/* didn't find it? create it */
if (! found)
{
ui_playlist_notebook_create_tab (i);
pages ++;
continue;
}
}
/* create new treeviews */
while (pages < lists)
{
ui_playlist_notebook_create_tab (pages);
pages ++;
}
}
