Function subtitle_remove_cb

gtk/src/subtitlehandler.c:1849–1922

}

G_MODULE_EXPORT void
subtitle_remove_cb (GSimpleAction *action, GVariant *param, gpointer data)
{
    GtkTreeView *tv;
    GtkTreePath *tp;
    GtkTreeModel *tm;
    GtkTreeSelection *ts;
    GtkTreeIter ti, nextIter;
    gint row;
    gint *indices;
    GhbValue *subtitle_list, *subtitle_search;
    signal_user_data_t *ud = ghb_ud();

    tv = GTK_TREE_VIEW(ghb_builder_widget("subtitle_list_view"));
    ts = gtk_tree_view_get_selection(tv);
    tm = gtk_tree_view_get_model(tv);
    if (gtk_tree_selection_get_selected(ts, &tm, &ti))
    {
        nextIter = ti;
        if (!gtk_tree_model_iter_next(tm, &nextIter))
        {
            nextIter = ti;
            if (gtk_tree_model_get_iter_first(tm, &nextIter))
            {
                gtk_tree_selection_select_iter(ts, &nextIter);
            }
        }
        else
        {
            gtk_tree_selection_select_iter(ts, &nextIter);
        }

        subtitle_search = ghb_get_job_subtitle_search(ud->settings);
        subtitle_list = ghb_get_job_subtitle_list(ud->settings);

        // Get the row number
        tp = gtk_tree_model_get_path(tm, &ti);
        indices = gtk_tree_path_get_indices(tp);
        row = indices[0];
        if (ghb_dict_get_bool(subtitle_search, "Enable"))
        {
            if (row == 0)
            {
                ghb_dict_set_bool(subtitle_search, "Enable", 0);
                gtk_tree_store_remove(GTK_TREE_STORE(tm), &ti);

                // Enable FAS button
                GSimpleAction *fas_action = G_SIMPLE_ACTION(GHB_ACTION("subtitle-add-fas"));
                g_simple_action_set_enabled(fas_action, 1);
                ghb_update_summary_info(ud);
                return;
            }
            row--;
        }
        if (row < 0 || row >= ghb_array_len(subtitle_list))
        {
            gtk_tree_path_free(tp);
            return;