1 /* 2 * This file is part of d-dazzle. 3 * 4 * d-dazzle is free software; you can redistribute it and/or modify 5 * it under the terms of the GNU Lesser General Public License 6 * as published by the Free Software Foundation; either version 3 7 * of the License, or (at your option) any later version, with 8 * some exceptions, please read the COPYING file. 9 * 10 * d-dazzle is distributed in the hope that it will be useful, 11 * but WITHOUT ANY WARRANTY; without even the implied warranty of 12 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the 13 * GNU Lesser General Public License for more details. 14 * 15 * You should have received a copy of the GNU Lesser General Public License 16 * along with d-dazzle; if not, write to the Free Software 17 * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110, USA 18 */ 19 module dazzle.ReadOnlyListModel; 20 21 private import dazzle.c.functions; 22 public import dazzle.c.types; 23 private import gio.ListModelIF; 24 private import gio.ListModelT; 25 private import glib.ConstructionException; 26 private import gobject.ObjectG; 27 28 29 /** */ 30 public class ReadOnlyListModel : ObjectG, ListModelIF 31 { 32 /** the main Gtk struct */ 33 protected DzlReadOnlyListModel* dzlReadOnlyListModel; 34 35 /** Get the main Gtk struct */ 36 public DzlReadOnlyListModel* getReadOnlyListModelStruct(bool transferOwnership = false) 37 { 38 if (transferOwnership) 39 ownedRef = false; 40 return dzlReadOnlyListModel; 41 } 42 43 /** the main Gtk struct as a void* */ 44 protected override void* getStruct() 45 { 46 return cast(void*)dzlReadOnlyListModel; 47 } 48 49 /** 50 * Sets our main struct and passes it to the parent class. 51 */ 52 public this (DzlReadOnlyListModel* dzlReadOnlyListModel, bool ownedRef = false) 53 { 54 this.dzlReadOnlyListModel = dzlReadOnlyListModel; 55 super(cast(GObject*)dzlReadOnlyListModel, ownedRef); 56 } 57 58 // add the ListModel capabilities 59 mixin ListModelT!(DzlReadOnlyListModel); 60 61 62 /** */ 63 public static GType getType() 64 { 65 return dzl_read_only_list_model_get_type(); 66 } 67 68 /** 69 * Creates a new #DzlReadOnlyListModel which is a read-only wrapper around 70 * @base_model. This is useful when you want to give API consumers access to 71 * a #GListModel but without the ability to mutate the underlying list. 72 * 73 * Params: 74 * baseModel = a #GListModel 75 * 76 * Returns: a #DzlReadOnlyListModel 77 * 78 * Since: 3.30 79 * 80 * Throws: ConstructionException GTK+ fails to create the object. 81 */ 82 public this(ListModelIF baseModel) 83 { 84 auto p = dzl_read_only_list_model_new((baseModel is null) ? null : baseModel.getListModelStruct()); 85 86 if(p is null) 87 { 88 throw new ConstructionException("null returned by new"); 89 } 90 91 this(cast(DzlReadOnlyListModel*) p, true); 92 } 93 }