9ad6d1b6a4
use when the IntPtr is NULL. * generator/SignalHandler.cs, generator/CallbackGen.cs: removed call to Initialize for structs * gtk/Clipboard.custom, gtk/ClipboardClearFunc.cs, gtk/ClipboardGetFunc.cs, gtk/GtkSharp.GtkClipboardClearFuncNative.cs, gtk/GtkSharp.ClipboardGetFuncNative.cs, SelectionData.custom: Hand-wrapped selection handling stuff, along with relevant signals and the like. * gnome/voidObjectAffineSVPintSignal.cs: removed Initialize for hand-wrapped signal * sample/GnomeHelloWorld.cs, sample/Size.cs: compare against .Zero instead of using IsNull * api/gtk-api.xml, sources/Gtk.metadata: metadata updates for hiding some manually-wrapped stuff svn path=/trunk/gtk-sharp/; revision=8912
60 lines
1.8 KiB
C#
60 lines
1.8 KiB
C#
// Generated File. Do not modify.
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// <c> 2001-2002 Mike Kestner
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namespace GtkSharp {
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namespace Gnome {
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using System;
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using System.Runtime.InteropServices;
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public delegate void voidObjectAffineSVPintDelegate(IntPtr arg0, IntPtr arg1, ref Art.SVP arg2, int arg3, int key);
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public class voidObjectAffineSVPintSignal : SignalCallback {
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private static voidObjectAffineSVPintDelegate _Delegate;
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private static void voidObjectAffineSVPintCallback(IntPtr arg0, IntPtr arg1, ref Art.SVP arg2, int arg3, int key)
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{
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if (!_Instances.Contains(key))
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throw new Exception("Unexpected signal key " + key);
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voidObjectAffineSVPintSignal inst = (voidObjectAffineSVPintSignal) _Instances[key];
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SignalArgs args = (SignalArgs) Activator.CreateInstance (inst._argstype);
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args.Args = new object[3];
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if (arg1 != IntPtr.Zero) {
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double[] affine = new double[6];
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Marshal.Copy (arg1, affine, 0, 6);
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args.Args[0] = affine;
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} else {
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args.Args[0] = null;
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}
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args.Args[1] = arg2;
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args.Args[2] = arg3;
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object[] argv = new object[2];
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argv[0] = inst._obj;
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argv[1] = args;
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inst._handler.DynamicInvoke(argv);
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}
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[DllImport("gobject-2.0")] static extern void g_signal_connect_data(IntPtr obj, String name, voidObjectAffineSVPintDelegate cb, int key, IntPtr p, int flags);
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public voidObjectAffineSVPintSignal(GLib.Object obj, IntPtr raw, String name, MulticastDelegate eh, Type argstype) : base(obj, eh, argstype)
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{
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if (_Delegate == null) {
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_Delegate = new voidObjectAffineSVPintDelegate(voidObjectAffineSVPintCallback);
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}
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g_signal_connect_data(raw, name, _Delegate, _key, new IntPtr(0), 0);
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}
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~voidObjectAffineSVPintSignal()
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{
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_Instances.Remove(_key);
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if(_Instances.Count == 0) {
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_Delegate = null;
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}
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}
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}
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}
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}
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