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Diffstat (limited to 'qtsharp/src/examples/samples/eventhandling.cs')
-rw-r--r-- | qtsharp/src/examples/samples/eventhandling.cs | 52 |
1 files changed, 52 insertions, 0 deletions
diff --git a/qtsharp/src/examples/samples/eventhandling.cs b/qtsharp/src/examples/samples/eventhandling.cs new file mode 100644 index 00000000..ee410dd3 --- /dev/null +++ b/qtsharp/src/examples/samples/eventhandling.cs @@ -0,0 +1,52 @@ +// eventhandling.cs - qt-sharp Hello World +// +// Author: Adam Treat <manyoso@yahoo.com> +// +// (c) 2002 Adam Treat +// +// Licensed under the terms of the GNU GPL + +namespace QtSamples { + + using Qt; + using System; + + public class EventHandling : QVBox { + + public static void Main (String[] args) + { + QApplication app = new QApplication (args); + EventHandling evh = new EventHandling (); + app.SetMainWidget (evh); + evh.Show (); + app.Exec (); + } + + public EventHandling () : base (null) + { + // This is the global event handler for QMouseEvents + mouseHandler += new QMouseHandler(mouseEvents); + + MyButton pb = new MyButton (this); + } + + public void mouseEvents (QObject sender, QEventArgs e) + { + Console.WriteLine ("Mouse event: " + e.Name); + } + + class MyButton : QPushButton { + + public MyButton (QWidget parent) : base ("Hello Qt-Sharp-0.7!", parent) + { + // This is the local event handler for mousePressEvents + mousePressEvent += new MousePressEvent (pressEvent); + } + + public void pressEvent (QMouseEvent e) + { + Console.WriteLine ("I've been clicked"); + } + } + } +} |