blob: 9882678f7bd4d960697b660051af0d5f0f0b0418 (
plain)
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
|
// Demonstrates that auto-boxing of foreign C++ objects works.
// Set QTCSHARP_DEBUG to true in your environment to see this work.
//
// TODO
// o Turn this into an nunit test.
// o Mono won't let this test call LookupObject because
// it is marked 'internal', even though they're both
// in the same namespace. Mono bug?
namespace Qt {
using Qt;
using System;
public class LookupTest : QVBox, IDisposable {
public LookupTest() : base (null)
{
QPushButton button = new QPushButton ("Quit", this);
QPushButton button2 = (QPushButton)QtSupport.LookupObject (button.Ptr); // Lookup a child object that exists in C#
if (button.GetHashCode () != button2.GetHashCode ())
Console.WriteLine ("ERROR: Hash codes differ for button and button2!");
QSize size = button2.SizeHint (); // Wrap a non-C# object. Lookup is called from the C# sizeHint method.
QSize size2 = (QSize)QtSupport.LookupObject (size.Ptr);
if (size.GetHashCode () != size2.GetHashCode ())
Console.WriteLine ("ERROR: Hash codes differ for size and size2!");
Connect (button, SIGNAL ("clicked()"), QObject.qApp, SLOT ("Quit()"));
}
public static void Main (string[] args)
{
QApplication a = new QApplication (args);
LookupTest lt = new LookupTest ();
a.SetMainWidget (lt);
lt.Show ();
LookupTest lt2 = (LookupTest)QtSupport.LookupObject (lt.Ptr); // Lookup a root object that exists in C#
if (lt.GetHashCode () != lt2.GetHashCode ())
Console.WriteLine ("ERROR: Hash codes differ for lt and lt2!");
a.Exec ();
lt.Dispose ();
}
}
}
|
