1 // This file was generated by the Gtk# code generator.
2 // Any changes made will be lost if regenerated.
7 using System.Runtime.InteropServices;
9 #region Autogenerated code
10 [UnmanagedFunctionPointer (CallingConvention.Cdecl)]
11 internal delegate void TypeFindFunctionNative(IntPtr find, IntPtr user_data);
13 internal class TypeFindFunctionInvoker {
15 TypeFindFunctionNative native_cb;
17 GLib.DestroyNotify __notify;
19 ~TypeFindFunctionInvoker ()
26 internal TypeFindFunctionInvoker (TypeFindFunctionNative native_cb) : this (native_cb, IntPtr.Zero, null) {}
28 internal TypeFindFunctionInvoker (TypeFindFunctionNative native_cb, IntPtr data) : this (native_cb, data, null) {}
30 internal TypeFindFunctionInvoker (TypeFindFunctionNative native_cb, IntPtr data, GLib.DestroyNotify notify)
32 this.native_cb = native_cb;
37 internal Gst.TypeFindFunction Handler {
39 return new Gst.TypeFindFunction(InvokeNative);
43 void InvokeNative (Gst.TypeFind find)
45 native_cb (find == null ? IntPtr.Zero : find.Handle, __data);
49 internal class TypeFindFunctionWrapper {
51 public void NativeCallback (IntPtr find, IntPtr user_data)
54 managed (find == IntPtr.Zero ? null : (Gst.TypeFind) GLib.Opaque.GetOpaque (find, typeof (Gst.TypeFind), false));
57 } catch (Exception e) {
58 GLib.ExceptionManager.RaiseUnhandledException (e, false);
62 bool release_on_call = false;
65 public void PersistUntilCalled ()
67 release_on_call = true;
68 gch = GCHandle.Alloc (this);
71 internal TypeFindFunctionNative NativeDelegate;
72 Gst.TypeFindFunction managed;
74 public TypeFindFunctionWrapper (Gst.TypeFindFunction managed)
76 this.managed = managed;
78 NativeDelegate = new TypeFindFunctionNative (NativeCallback);
81 public static Gst.TypeFindFunction GetManagedDelegate (TypeFindFunctionNative native)
85 TypeFindFunctionWrapper wrapper = (TypeFindFunctionWrapper) native.Target;
88 return wrapper.managed;