[Kde-bindings] playground/bindings/kimono

[Richard Dale]

SVN commit 549448 by rdale:

* Example t7 now works, which means that both custom slots
  slots and signals work.
* At present an Emit() method and signals interface is
  needed for classes which don't have any custom signals
* The example wasn't working because the slots and signals
  had return types of 'void', and slot/signal return values
  haven't been implemented yet.

CCMAIL: kde-bindings at kde.org



 M  +10 -0     ChangeLog  
 M  +18 -6     examples/tutorial/t7/lcdrange.cs  
 M  +6 -2      qyoto/Qyoto.cs  


--- trunk/playground/bindings/kimono/ChangeLog #549447:549448
@@ -1,3 +1,13 @@
+2006-06-08  Richard Dale  <rdale at foton.es>
+
+	* Example t7 now works, which means that both custom slots
+	  slots and signals work.
+	* At present an Emit() method and signals interface is
+	  needed for classes which don't have any custom signals
+	* The example wasn't working because the slots and signals
+	  had return types of 'void', and slot/signal return values
+	  haven't been implemented yet.
+
 2006-06-08  Paolo Capriotti  <paolo.capriotti at gmail.com>
 
 	* The overriden MetaObject is now called in place
--- trunk/playground/bindings/kimono/examples/tutorial/t7/lcdrange.cs #549447:549448
@@ -1,8 +1,10 @@
-using Qt;
+using Qyoto;
 
 class LCDRange : QWidget {
 	private QSlider slider;
 
+	public LCDRange() : this((QWidget) null) {}
+
 	public LCDRange(QWidget parent) : base(parent) {
 		QLCDNumber lcd = new QLCDNumber(2);
 		lcd.SetSegmentStyle(QLCDNumber.SegmentStyle.Filled);
@@ -27,17 +29,21 @@
 		return slider.Value();
 	}
 	
-	[Q_SLOT("void setValue(int)")]
+	[Q_SLOT("setValue(int)")]
 	public void SetValue(int value) {
 		slider.SetValue(value);
 	}
 	
-	[Q_SIGNAL("void valueChanged(int)")]
-	public void ValueChanged(int newValue) { }
-	
-	
+	protected new ILCDRangeSignals Emit() {
+		return (ILCDRangeSignals) Q_EMIT;
+	}
 }
 
+public interface ILCDRangeSignals : IQWidgetSignals {
+	[Q_SIGNAL("valueChanged(int)")]
+	void ValueChanged(int newValue);
+}
+
 class MyWidget : QWidget {
 	public MyWidget(QWidget parent) : base(parent) {
 		QPushButton quit = new QPushButton("Quit");
@@ -69,4 +75,10 @@
 		main.Show();
 		QApplication.Exec();
 	}
+	protected new IMyWidgetSignals Emit() {
+		return (IMyWidgetSignals) Q_EMIT;
+	}
 }
+
+public interface IMyWidgetSignals : IQWidgetSignals {
+}
--- trunk/playground/bindings/kimono/qyoto/Qyoto.cs #549447:549448
@@ -58,18 +58,22 @@
 		}
 		
 		public static string[] GetSignalSignatures(Type t) {
+			if (IsSmokeClass(t)) {
+				return new string[0];
+			}
+
 			Type iface;
 			try {
 				iface = GetSignalsInterface(t);
 			}
 			catch {
-				return null;
+				return new string[0];
 			}
 			MethodInfo[] mis = iface.GetMethods();
 			
 			/// the interface has no signals...
 			if (mis.Length == 0)
-				return null;
+				return new string[0];
 				
 			string[] signatures = new string[mis.Length];
 			int i = 0;