mirror of
https://github.com/Ryujinx/GtkSharp.git
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33533985d0
svn path=/trunk/gtk-sharp/; revision=919
62 lines
1.5 KiB
C#
62 lines
1.5 KiB
C#
// Gdk.Signals.SimpleEvent.cs - Gdk Simple Event Signal implementation
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//
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// Author: Bob Smith <bob@thestuff.net>
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//
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// (c) 2001 Bob Smith
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namespace Gdk.Signals {
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using System;
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using System.Runtime.InteropServices;
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using Glib;
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using Gdk;
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public class SimpleEventArgs : EventArgs {
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public SimpleEventArgs(Gdk.Event event)
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{
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_event = event;
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}
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private Gdk.Event _event;
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public Gdk.Event Event
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{
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get
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{
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return _event;
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}
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}
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public static explicit operator Gdk.Event(SimpleEventArgs value)
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{
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return value.Event;
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}
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}
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public delegate bool SimpleEventDelegate(IntPtr obj, IntPtr data);
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public class SimpleEvent {
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public SimpleEvent(){}
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private static bool SimpleEventCallback(IntPtr obj, IntPtr e, IntPtr data)
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{
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Glib.Object o = Glib.Object.GetObject(obj);
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EventHandler eh = o.Events[(int)data];
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if (eh != null)
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{
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EventArgs args = new SimpleEventArgs (new Gdk.Event(e));
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eh(o, args);
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}
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return true; //FIXME: How do we manage the return value?
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}
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private static SimpleEventDelegate _simpleDelegate;
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private static GCHandle _simpleEventGCHandle;
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public static SimpleEventDelegate Delegate
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{
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get
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{
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if (SimpleEvent._simpleEventDelegate == null)
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{
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SimpleEvent._simpleDelegate = new SimpleEventDelegate(SimpleCallback);
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SimpleEvent._simpleGCHandle = GCHandle.Alloc (SimpleEvent._simpleEventDelegate, GCHandleType.Pinned);
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}
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return SimpleEvent._simpleEventDelegate;
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}
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}
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}
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}
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