1 /* 2 * This file is part of gtkD. 3 * 4 * gtkD 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 * gtkD 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 gtkD; if not, write to the Free Software 17 * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110, USA 18 */ 19 20 // generated automatically - do not change 21 // find conversion definition on APILookup.txt 22 // implement new conversion functionalities on the wrap.utils pakage 23 24 25 module gtk.Accessible; 26 27 private import atk.ObjectAtk; 28 private import gobject.ObjectG; 29 private import gtk.Widget; 30 private import gtkc.gtk; 31 public import gtkc.gtktypes; 32 33 34 /** 35 * The #GtkAccessible class is the base class for accessible 36 * implementations for #GtkWidget subclasses. It is a thin 37 * wrapper around #AtkObject, which adds facilities for associating 38 * a widget with its accessible object. 39 * 40 * An accessible implementation for a third-party widget should 41 * derive from #GtkAccessible and implement the suitable interfaces 42 * from ATK, such as #AtkText or #AtkSelection. To establish 43 * the connection between the widget class and its corresponding 44 * acccessible implementation, override the get_accessible vfunc 45 * in #GtkWidgetClass. 46 */ 47 public class Accessible : ObjectAtk 48 { 49 /** the main Gtk struct */ 50 protected GtkAccessible* gtkAccessible; 51 52 /** Get the main Gtk struct */ 53 public GtkAccessible* getAccessibleStruct(bool transferOwnership = false) 54 { 55 if (transferOwnership) 56 ownedRef = false; 57 return gtkAccessible; 58 } 59 60 /** the main Gtk struct as a void* */ 61 protected override void* getStruct() 62 { 63 return cast(void*)gtkAccessible; 64 } 65 66 protected override void setStruct(GObject* obj) 67 { 68 gtkAccessible = cast(GtkAccessible*)obj; 69 super.setStruct(obj); 70 } 71 72 /** 73 * Sets our main struct and passes it to the parent class. 74 */ 75 public this (GtkAccessible* gtkAccessible, bool ownedRef = false) 76 { 77 this.gtkAccessible = gtkAccessible; 78 super(cast(AtkObject*)gtkAccessible, ownedRef); 79 } 80 81 82 /** */ 83 public static GType getType() 84 { 85 return gtk_accessible_get_type(); 86 } 87 88 /** 89 * This function specifies the callback function to be called 90 * when the widget corresponding to a GtkAccessible is destroyed. 91 * 92 * Deprecated: Use gtk_accessible_set_widget() and its vfuncs. 93 */ 94 public void connectWidgetDestroyed() 95 { 96 gtk_accessible_connect_widget_destroyed(gtkAccessible); 97 } 98 99 /** 100 * Gets the #GtkWidget corresponding to the #GtkAccessible. 101 * The returned widget does not have a reference added, so 102 * you do not need to unref it. 103 * 104 * Returns: pointer to the #GtkWidget 105 * corresponding to the #GtkAccessible, or %NULL. 106 * 107 * Since: 2.22 108 */ 109 public Widget getWidget() 110 { 111 auto p = gtk_accessible_get_widget(gtkAccessible); 112 113 if(p is null) 114 { 115 return null; 116 } 117 118 return ObjectG.getDObject!(Widget)(cast(GtkWidget*) p); 119 } 120 121 /** 122 * Sets the #GtkWidget corresponding to the #GtkAccessible. 123 * 124 * @accessible will not hold a reference to @widget. 125 * It is the caller’s responsibility to ensure that when @widget 126 * is destroyed, the widget is unset by calling this function 127 * again with @widget set to %NULL. 128 * 129 * Params: 130 * widget = a #GtkWidget or %NULL to unset 131 * 132 * Since: 2.22 133 */ 134 public void setWidget(Widget widget) 135 { 136 gtk_accessible_set_widget(gtkAccessible, (widget is null) ? null : widget.getWidgetStruct()); 137 } 138 }