gtk.HScale 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  * Conversion parameters:
26  * inFile  = GtkHScale.html
27  * outPack = gtk
28  * outFile = HScale
29  * strct   = GtkHScale
30  * realStrct=
31  * ctorStrct=
32  * clss    = HScale
33  * interf  = 
34  * class Code: No
35  * interface Code: No
36  * template for:
37  * extend  = 
38  * implements:
39  * prefixes:
40  * 	- gtk_hscale_
41  * 	- gtk_
42  * omit structs:
43  * omit prefixes:
44  * omit code:
45  * omit signals:
46  * imports:
47  * 	- gtk.Adjustment
48  * structWrap:
49  * 	- GtkAdjustment* -> Adjustment
50  * module aliases:
51  * local aliases:
52  * overrides:
53  */
54 
55 module gtk.HScale;
56 
57 public  import gtkc.gtktypes;
58 
59 private import gtkc.gtk;
60 private import glib.ConstructionException;
61 private import gobject.ObjectG;
62 
63 
64 private import gtk.Adjustment;
65 
66 
67 
68 private import gtk.Scale;
69 
70 /**
71  * Description
72  * The GtkHScale widget is used to allow the user to select a value using
73  * a horizontal slider. To create one, use gtk_hscale_new_with_range().
74  * The position to show the current value, and the number of decimal places
75  * shown can be set using the parent GtkScale class's functions.
76  */
77 public class HScale : Scale
78 {
79 	
80 	/** the main Gtk struct */
81 	protected GtkHScale* gtkHScale;
82 	
83 	
84 	public GtkHScale* getHScaleStruct()
85 	{
86 		return gtkHScale;
87 	}
88 	
89 	
90 	/** the main Gtk struct as a void* */
91 	protected override void* getStruct()
92 	{
93 		return cast(void*)gtkHScale;
94 	}
95 	
96 	/**
97 	 * Sets our main struct and passes it to the parent class
98 	 */
99 	public this (GtkHScale* gtkHScale)
100 	{
101 		super(cast(GtkScale*)gtkHScale);
102 		this.gtkHScale = gtkHScale;
103 	}
104 	
105 	protected override void setStruct(GObject* obj)
106 	{
107 		super.setStruct(obj);
108 		gtkHScale = cast(GtkHScale*)obj;
109 	}
110 	
111 	/**
112 	 */
113 	
114 	/**
115 	 * Creates a new GtkHScale.
116 	 * Params:
117 	 * adjustment = the GtkAdjustment which sets the range of the scale.
118 	 * Throws: ConstructionException GTK+ fails to create the object.
119 	 */
120 	public this (Adjustment adjustment)
121 	{
122 		// GtkWidget * gtk_hscale_new (GtkAdjustment *adjustment);
123 		auto p = gtk_hscale_new((adjustment is null) ? null : adjustment.getAdjustmentStruct());
124 		if(p is null)
125 		{
126 			throw new ConstructionException("null returned by gtk_hscale_new((adjustment is null) ? null : adjustment.getAdjustmentStruct())");
127 		}
128 		this(cast(GtkHScale*) p);
129 	}
130 	
131 	/**
132 	 * Creates a new horizontal scale widget that lets the user input a
133 	 * number between min and max (including min and max) with the
134 	 * increment step. step must be nonzero; it's the distance the
135 	 * slider moves when using the arrow keys to adjust the scale value.
136 	 * Note that the way in which the precision is derived works best if step
137 	 * is a power of ten. If the resulting precision is not suitable for your
138 	 * needs, use gtk_scale_set_digits() to correct it.
139 	 * Params:
140 	 * min = minimum value
141 	 * max = maximum value
142 	 * step = step increment (tick size) used with keyboard shortcuts
143 	 * Throws: ConstructionException GTK+ fails to create the object.
144 	 */
145 	public this (double min, double max, double step)
146 	{
147 		// GtkWidget * gtk_hscale_new_with_range (gdouble min,  gdouble max,  gdouble step);
148 		auto p = gtk_hscale_new_with_range(min, max, step);
149 		if(p is null)
150 		{
151 			throw new ConstructionException("null returned by gtk_hscale_new_with_range(min, max, step)");
152 		}
153 		this(cast(GtkHScale*) p);
154 	}
155 }