static void shift_rows (void * user, gint row, gint before)
{
GArray * shift = g_array_new (FALSE, FALSE, sizeof (gint));
gint list = aud_playlist_get_active ();
gint count = aud_playlist_queue_count (list);
for (gint i = 0; i < count; i ++)
{
gint entry = aud_playlist_queue_get_entry (list, i);
if (aud_playlist_entry_get_selected (list, entry))
{
g_array_append_val (shift, entry);
if (i < before)
before --;
}
}
aud_playlist_queue_delete_selected (list);
for (gint i = 0; i < shift->len; i ++)
aud_playlist_queue_insert (list, before + i, g_array_index (shift, gint, i));
g_array_free (shift, TRUE);
}
static void select_all (void * user, gboolean selected)
{
gint list = aud_playlist_get_active ();
gint count = aud_playlist_queue_count (list);
for (gint i = 0; i < count; i ++)
aud_playlist_entry_set_selected (list, aud_playlist_queue_get_entry (list, i), selected);
}
static void update_queue (GtkWidget * widget, PlaylistWidgetData * data)
{
for (GList * node = data->queue; node; node = node->next)
audgui_list_update_rows (widget, GPOINTER_TO_INT (node->data), 1);
g_list_free (data->queue);
data->queue = NULL;
for (gint i = aud_playlist_queue_count (data->list); i --; )
data->queue = g_list_prepend (data->queue, GINT_TO_POINTER
(aud_playlist_queue_get_entry (data->list, i)));
for (GList * node = data->queue; node; node = node->next)
audgui_list_update_rows (widget, GPOINTER_TO_INT (node->data), 1);
}
static void get_value (void * user, gint row, gint column, GValue * value)
{
gint list = aud_playlist_get_active ();
gint entry = aud_playlist_queue_get_entry (list, row);
switch (column)
{
case COLUMN_ENTRY:
g_value_set_int (value, 1 + entry);
break;
case COLUMN_TITLE:;
gchar * title = aud_playlist_entry_get_title (list, entry, TRUE);
g_value_take_string (value, title);
break;
}
}
static void remove_selected (void)
{
gint list = aud_playlist_get_active ();
gint count = aud_playlist_queue_count (list);
for (gint i = 0; i < count; )
{
gint entry = aud_playlist_queue_get_entry (list, i);
if (aud_playlist_entry_get_selected (list, entry))
{
aud_playlist_queue_delete (list, i, 1);
aud_playlist_entry_set_selected (list, entry, FALSE);
count --;
}
else
i ++;
}
}
static void set_selected (void * user, gint row, gboolean selected)
{
gint list = aud_playlist_get_active ();
aud_playlist_entry_set_selected (list, aud_playlist_queue_get_entry (list, row), selected);
}
static gboolean get_selected (void * user, gint row)
{
gint list = aud_playlist_get_active ();
return aud_playlist_entry_get_selected (list, aud_playlist_queue_get_entry (list, row));
}