void ui_playlist_widget_update (GtkWidget * widget, gint type, gint at, gint count) { PlaylistWidgetData * data = audgui_list_get_user (widget); g_return_if_fail (data); if (type >= PLAYLIST_UPDATE_STRUCTURE) { gint diff = aud_playlist_entry_count (data->list) - audgui_list_row_count (widget); if (diff > 0) audgui_list_insert_rows (widget, at, diff); else if (diff < 0) audgui_list_delete_rows (widget, at, -diff); ui_playlist_widget_scroll (widget); } if (type >= PLAYLIST_UPDATE_METADATA) audgui_list_update_rows (widget, at, count); audgui_list_update_selection (widget, at, count); audgui_list_set_focus (widget, aud_playlist_get_focus (data->list)); update_queue (widget, data); }
void ui_playlist_widget_update (GtkWidget * widget, int type, int at, int count) { PlaylistWidgetData * data = audgui_list_get_user (widget); g_return_if_fail (data); if (type == PLAYLIST_UPDATE_STRUCTURE) { int old_entries = audgui_list_row_count (widget); int entries = aud_playlist_entry_count (data->list); audgui_list_delete_rows (widget, at, old_entries - (entries - count)); audgui_list_insert_rows (widget, at, count); /* scroll to end of playlist if entries were added there (but not if a newly added entry is playing) */ if (entries > old_entries && at + count == entries && aud_playlist_get_focus (data->list) < old_entries) aud_playlist_set_focus (data->list, entries - 1); ui_playlist_widget_scroll (widget); } else if (type == PLAYLIST_UPDATE_METADATA) audgui_list_update_rows (widget, at, count); audgui_list_update_selection (widget, at, count); audgui_list_set_focus (widget, aud_playlist_get_focus (data->list)); update_queue (widget, data); }
static void update_hook (void * data, void * list) { int rows = aud_playlist_count (); if (GPOINTER_TO_INT (data) == PLAYLIST_UPDATE_STRUCTURE) { int old_rows = audgui_list_row_count (list); if (rows < old_rows) audgui_list_delete_rows (list, rows, old_rows - rows); else if (rows > old_rows) audgui_list_insert_rows (list, old_rows, rows - old_rows); position_changed = TRUE; playlist_activated = TRUE; } if (GPOINTER_TO_INT (data) >= PLAYLIST_UPDATE_METADATA) audgui_list_update_rows (list, 0, rows); if (playlist_activated) { audgui_list_set_focus (list, aud_playlist_get_active ()); audgui_list_update_selection (list, 0, rows); playlist_activated = FALSE; } if (position_changed) { audgui_list_set_highlight (list, aud_playlist_get_playing ()); position_changed = FALSE; } }
static int search_timeout (void * unused) { do_search (); if (results_list) { audgui_list_delete_rows (results_list, 0, audgui_list_row_count (results_list)); audgui_list_insert_rows (results_list, 0, index_count (items)); } if (search_source) { g_source_remove (search_source); search_source = 0; } return FALSE; }
static void transfer (Index * source) { Index * dest; GtkWidget * source_list, * dest_list; if (source == chosen) { dest = avail; source_list = chosen_list; dest_list = avail_list; } else { dest = chosen; source_list = avail_list; dest_list = chosen_list; } gint source_rows = index_count (source); gint dest_rows = index_count (dest); for (gint row = 0; row < source_rows; ) { Column * c = index_get (source, row); if (! c->selected) { row ++; continue; } index_delete (source, row, 1); audgui_list_delete_rows (source_list, row, 1); source_rows --; index_append (dest, c); audgui_list_insert_rows (dest_list, dest_rows, 1); dest_rows ++; } }
static void update_hook (void * data, void * user) { audgui_list_delete_rows (qm_list, 0, audgui_list_row_count (qm_list)); audgui_list_insert_rows (qm_list, 0, aud_playlist_queue_count (aud_playlist_get_active ())); }