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51 lines
1.6 KiB
51 lines
1.6 KiB
// Demonstrates that auto-boxing of foreign C++ objects works.
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// Set TQTCSHARP_DEBUG to true in your environment to see this work.
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//
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// TODO
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// o Turn this into an nunit test.
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// o Mono won't let this test call LookupObject because
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// it is marked 'internal', even though they're both
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// in the same namespace. Mono bug?
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namespace Qt {
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using Qt;
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using System;
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public class LookupTest : TQVBox, IDisposable {
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public LookupTest() : base (null)
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{
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TQPushButton button = new TQPushButton ("Quit", this);
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TQPushButton button2 = (TQPushButton)QtSupport.LookupObject (button.Ptr); // Lookup a child object that exists in C#
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if (button.GetHashCode () != button2.GetHashCode ())
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Console.WriteLine ("ERROR: Hash codes differ for button and button2!");
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TQSize size = button2.SizeHint (); // Wrap a non-C# object. Lookup is called from the C# sizeHint method.
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TQSize size2 = (TQSize)QtSupport.LookupObject (size.Ptr);
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if (size.GetHashCode () != size2.GetHashCode ())
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Console.WriteLine ("ERROR: Hash codes differ for size and size2!");
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Connect (button, TQ_SIGNAL ("clicked()"), TQObject.qApp, TQ_SLOT ("Quit()"));
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}
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public static void Main (string[] args)
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{
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TQApplication a = new TQApplication (args);
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LookupTest lt = new LookupTest ();
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a.SetMainWidget (lt);
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lt.Show ();
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LookupTest lt2 = (LookupTest)QtSupport.LookupObject (lt.Ptr); // Lookup a root object that exists in C#
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if (lt.GetHashCode () != lt2.GetHashCode ())
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Console.WriteLine ("ERROR: Hash codes differ for lt and lt2!");
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a.Exec ();
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lt.Dispose ();
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}
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}
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}
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