-static const char **dir_files(struct choosenode *cn, int *nfiles) {
- const char **files = xcalloc(cn->children.nvec + 1, sizeof (char *));
- int n, m;
-
- for(n = m = 0; n < cn->children.nvec; ++n)
- if(!(cn->children.vec[n]->flags & CN_EXPANDABLE))
- files[m++] = cn->children.vec[n]->path;
- files[m] = 0;
- if(nfiles) *nfiles = m;
- return files;
-}
-
-static void play_dir(struct choosenode *cn,
- void attribute((unused)) *wfu) {
- int ntracks, n;
- const char **tracks = dir_files(cn, &ntracks);
-
- gtk_label_set_text(GTK_LABEL(report_label), "adding track to queue");
- for(n = 0; n < ntracks; ++n)
- disorder_eclient_play(client, tracks[n], 0, 0);
-}
-
-static void properties_dir(struct choosenode *cn,
- void attribute((unused)) *wfu) {
- int ntracks;
- const char **tracks = dir_files(cn, &ntracks);
-
- properties(ntracks, tracks);
-}
-
-static void select_dir(struct choosenode *cn,
- void attribute((unused)) *wfu) {
- int n;
-
- clear_selection(root);
- for(n = 0; n < cn->children.nvec; ++n)
- set_selection(cn->children.vec[n], 1);
-}
-
-/** @brief Ensure @p cn is expanded and then call @p callback */
-static void call_with_dir(struct choosenode *cn,
- when_filled_callback *whenfilled,
- void *wfu) {
- if(!(cn->flags & CN_EXPANDABLE))
- return; /* something went wrong */
- if(cn->flags & CN_EXPANDED)
- /* @p cn is already open */
- whenfilled(cn, wfu);
- else {
- /* @p cn is not open, arrange for the callback to go off when it is
- * opened */
- cn->whenfilled = whenfilled;
- cn->wfu = wfu;
- expand_node(cn, 0/*not contingnet upon search*/);
- }
-}
-
-/** @brief Called when the directory menu's play option is activated */
-static void activate_dir_play(GtkMenuItem attribute((unused)) *menuitem,
- gpointer user_data) {
- struct choosenode *const cn = (struct choosenode *)user_data;
-
- call_with_dir(cn, play_dir, 0);
-}
-
-/** @brief Called when the directory menu's properties option is activated */
-static void activate_dir_properties(GtkMenuItem attribute((unused)) *menuitem,
- gpointer user_data) {
- struct choosenode *const cn = (struct choosenode *)user_data;
-
- call_with_dir(cn, properties_dir, 0);
-}
-
-/** @brief Called when the directory menu's select option is activated */
-static void activate_dir_select(GtkMenuItem attribute((unused)) *menuitem,
- gpointer user_data) {
- struct choosenode *const cn = (struct choosenode *)user_data;
-
- call_with_dir(cn, select_dir, 0);
-}
-
-/** @brief Determine whether the directory menu's play option should be sensitive */
-static gboolean sensitive_dir_play(struct choosenode attribute((unused)) *cn) {
- return !!(disorder_eclient_state(client) & DISORDER_CONNECTED);
-}
-
-/** @brief Determine whether the directory menu's properties option should be sensitive */
-static gboolean sensitive_dir_properties(struct choosenode attribute((unused)) *cn) {
- return !!(disorder_eclient_state(client) & DISORDER_CONNECTED);
-}
-
-/** @brief Determine whether the directory menu's select option should be sensitive */
-static gboolean sensitive_dir_select(struct choosenode attribute((unused)) *cn) {
- return TRUE;
-}
-
-
-
-/* Main menu plumbing ------------------------------------------------------ */
-
-/** @brief Determine whether the edit menu's properties option should be sensitive */
-static int choose_properties_sensitive(GtkWidget attribute((unused)) *w) {
- return !!files_selected && (disorder_eclient_state(client) & DISORDER_CONNECTED);
-}
-
-/** @brief Determine whether the edit menu's select all option should be sensitive
- *
- * TODO not implemented, see also choose_selectall_activate()
+static void choose_refill(const char attribute((unused)) *event,
+ void attribute((unused)) *eventdata,
+ void attribute((unused)) *callbackdata) {
+ //fprintf(stderr, "choose_refill\n");
+ /* Update the root */
+ disorder_eclient_files(client, choose_files_completed, "", NULL, NULL);
+ disorder_eclient_dirs(client, choose_dirs_completed, "", NULL, NULL);
+ choose_list_in_flight += 2;
+ /* Update all expanded rows */
+ gtk_tree_view_map_expanded_rows(GTK_TREE_VIEW(choose_view),
+ choose_refill_callback,
+ 0);
+ //fprintf(stderr, "choose_list_in_flight -> %d+\n", choose_list_in_flight);
+}
+
+/** @brief Called for key-*-event on the main view