1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
|
// This file was generated by the Gtk# code generator.
// Any changes made will be lost if regenerated.
namespace Gtk {
using System;
using System.Runtime.InteropServices;
#region Autogenerated code
public partial class StyleProviderAdapter : GLib.GInterfaceAdapter, Gtk.IStyleProvider {
[StructLayout (LayoutKind.Sequential)]
struct GtkStyleProviderIface {
IntPtr GetStyle;
public GetStylePropertyNativeDelegate GetStyleProperty;
IntPtr GetIconFactory;
}
static GtkStyleProviderIface iface;
static StyleProviderAdapter ()
{
GLib.GType.Register (_gtype, typeof (StyleProviderAdapter));
iface.GetStyleProperty = new GetStylePropertyNativeDelegate (GetStyleProperty_cb);
}
[UnmanagedFunctionPointer (CallingConvention.Cdecl)]
delegate bool GetStylePropertyNativeDelegate (IntPtr inst, IntPtr path, int state, IntPtr pspec, IntPtr value);
static bool GetStyleProperty_cb (IntPtr inst, IntPtr path, int state, IntPtr pspec, IntPtr value)
{
try {
IStyleProviderImplementor __obj = GLib.Object.GetObject (inst, false) as IStyleProviderImplementor;
bool __result;
__result = __obj.GetStyleProperty (path == IntPtr.Zero ? null : (Gtk.WidgetPath) GLib.Opaque.GetOpaque (path, typeof (Gtk.WidgetPath), false), (Gtk.StateFlags) state, pspec, (GLib.Value) Marshal.PtrToStructure (value, typeof (GLib.Value)));
return __result;
} catch (Exception e) {
GLib.ExceptionManager.RaiseUnhandledException (e, true);
// NOTREACHED: above call does not return.
throw e;
}
}
static int class_offset = 2 * IntPtr.Size;
static void Initialize (IntPtr ptr, IntPtr data)
{
IntPtr ifaceptr = new IntPtr (ptr.ToInt64 () + class_offset);
GtkStyleProviderIface native_iface = (GtkStyleProviderIface) Marshal.PtrToStructure (ifaceptr, typeof (GtkStyleProviderIface));
native_iface.GetStyleProperty = iface.GetStyleProperty;
Marshal.StructureToPtr (native_iface, ifaceptr, false);
}
GLib.Object implementor;
public StyleProviderAdapter ()
{
InitHandler = new GLib.GInterfaceInitHandler (Initialize);
}
public StyleProviderAdapter (IStyleProviderImplementor implementor)
{
if (implementor == null)
throw new ArgumentNullException ("implementor");
else if (!(implementor is GLib.Object))
throw new ArgumentException ("implementor must be a subclass of GLib.Object");
this.implementor = implementor as GLib.Object;
}
public StyleProviderAdapter (IntPtr handle)
{
if (!_gtype.IsInstance (handle))
throw new ArgumentException ("The gobject doesn't implement the GInterface of this adapter", "handle");
implementor = GLib.Object.GetObject (handle);
}
[DllImport("gtk-3-0.dll", CallingConvention = CallingConvention.Cdecl)]
static extern IntPtr gtk_style_provider_get_type();
private static GLib.GType _gtype = new GLib.GType (gtk_style_provider_get_type ());
public static GLib.GType GType {
get {
return _gtype;
}
}
public override GLib.GType GInterfaceGType {
get {
return _gtype;
}
}
public override IntPtr Handle {
get {
return implementor.Handle;
}
}
public IntPtr OwnedHandle {
get {
return implementor.OwnedHandle;
}
}
public static IStyleProvider GetObject (IntPtr handle, bool owned)
{
GLib.Object obj = GLib.Object.GetObject (handle, owned);
return GetObject (obj);
}
public static IStyleProvider GetObject (GLib.Object obj)
{
if (obj == null)
return null;
else if (obj is IStyleProviderImplementor)
return new StyleProviderAdapter (obj as IStyleProviderImplementor);
else if (obj as IStyleProvider == null)
return new StyleProviderAdapter (obj.Handle);
else
return obj as IStyleProvider;
}
public IStyleProviderImplementor Implementor {
get {
return implementor as IStyleProviderImplementor;
}
}
[DllImport("gtk-3-0.dll", CallingConvention = CallingConvention.Cdecl)]
static extern bool gtk_style_provider_get_style_property(IntPtr raw, IntPtr path, int state, IntPtr pspec, IntPtr value);
public bool GetStyleProperty(Gtk.WidgetPath path, Gtk.StateFlags state, IntPtr pspec, GLib.Value value) {
IntPtr native_value = GLib.Marshaller.StructureToPtrAlloc (value);
bool raw_ret = gtk_style_provider_get_style_property(Handle, path == null ? IntPtr.Zero : path.Handle, (int) state, pspec, native_value);
bool ret = raw_ret;
Marshal.FreeHGlobal (native_value);
return ret;
}
#endregion
}
}
|
