Function subtitle_add_lang_iter

gtk/src/subtitlehandler.c:1503–1547

}

static void
subtitle_add_lang_iter(GtkTreeModel *tm, GtkTreeIter *iter,
                       signal_user_data_t *ud)
{
    GtkTreeView         * selected;
    GtkTreeStore        * selected_ts;
    GtkTreeIter           pos;
    GtkTreePath         * tp;
    char                * lang;
    int                   index;
    const iso639_lang_t * iso_lang;
    GhbValue            * glang, * slang_list;
    GtkTreeSelection    * tsel;

    selected    = GTK_TREE_VIEW(ghb_builder_widget("subtitle_selected_lang"));
    selected_ts = GTK_TREE_STORE(gtk_tree_view_get_model(selected));
    tsel        = gtk_tree_view_get_selection(selected);

    // Add to UI selected language list box
    gtk_tree_model_get(tm, iter, 0, &lang, 1, &index, -1);
    gtk_tree_store_append(selected_ts, &pos, NULL);
    gtk_tree_store_set(selected_ts, &pos, 0, lang, 1, index, -1);
    g_free(lang);

    // Select the item added to the selected list and make it
    // visible in the scrolled window
    tp = gtk_tree_model_get_path(GTK_TREE_MODEL(selected_ts), &pos);
    gtk_tree_selection_select_iter(tsel, &pos);
    gtk_tree_view_scroll_to_cell(selected, tp, NULL, FALSE, 0, 0);
    gtk_tree_path_free(tp);

    // Remove from UI available language list box
    gtk_tree_store_remove(GTK_TREE_STORE(tm), iter);

    // Add to preset language list
    iso_lang = ghb_iso639_lookup_by_int(index);
    glang = ghb_string_value_new(iso_lang->iso639_2);
    slang_list = ghb_dict_get_value(ud->settings, "SubtitleLanguageList");
    if (ghb_array_len(slang_list) == 0)
    {
        subtitle_update_pref_lang(ud, iso_lang);
    }
    ghb_array_append(slang_list, glang);
    ghb_clear_presets_selection(ud);
}

G_MODULE_EXPORT void
subtitle_avail_lang_activated_cb (GtkTreeView *tv, GtkTreePath *tp,