gtk.Bin source code

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.Bin;
26 
27 private import gobject.ObjectG;
28 private import gtk.Container;
29 private import gtk.Widget;
30 private import gtkc.gtk;
31 public  import gtkc.gtktypes;
32 
33 
34 /**
35  * The #GtkBin widget is a container with just one child.
36  * It is not very useful itself, but it is useful for deriving subclasses,
37  * since it provides common code needed for handling a single child widget.
38  * 
39  * Many GTK+ widgets are subclasses of #GtkBin, including #GtkWindow,
40  * #GtkButton, #GtkFrame, #GtkHandleBox or #GtkScrolledWindow.
41  */
42 public class Bin : Container
43 {
44 	/** the main Gtk struct */
45 	protected GtkBin* gtkBin;
46 
47 	/** Get the main Gtk struct */
48 	public GtkBin* getBinStruct(bool transferOwnership = false)
49 	{
50 		if (transferOwnership)
51 			ownedRef = false;
52 		return gtkBin;
53 	}
54 
55 	/** the main Gtk struct as a void* */
56 	protected override void* getStruct()
57 	{
58 		return cast(void*)gtkBin;
59 	}
60 
61 	protected override void setStruct(GObject* obj)
62 	{
63 		gtkBin = cast(GtkBin*)obj;
64 		super.setStruct(obj);
65 	}
66 
67 	/**
68 	 * Sets our main struct and passes it to the parent class.
69 	 */
70 	public this (GtkBin* gtkBin, bool ownedRef = false)
71 	{
72 		this.gtkBin = gtkBin;
73 		super(cast(GtkContainer*)gtkBin, ownedRef);
74 	}
75 
76 
77 	/** */
78 	public static GType getType()
79 	{
80 		return gtk_bin_get_type();
81 	}
82 
83 	/**
84 	 * Gets the child of the #GtkBin, or %NULL if the bin contains
85 	 * no child widget. The returned widget does not have a reference
86 	 * added, so you do not need to unref it.
87 	 *
88 	 * Returns: pointer to child of the #GtkBin
89 	 */
90 	public Widget getChild()
91 	{
92 		auto p = gtk_bin_get_child(gtkBin);
93 		
94 		if(p is null)
95 		{
96 			return null;
97 		}
98 		
99 		return ObjectG.getDObject!(Widget)(cast(GtkWidget*) p);
100 	}
101 }