signals 2.0

main.cpp

@@ -0,0 +1,71 @@
+#include <cstdio>
+#include <cstring>
+
+
+#include "slot.h"
+#include "signal0.h"
+
+class ParentFoo
+{
+public:
+	virtual bool Bar()
+	{
+		printf("ParentFoo::Bar!\n");
+		return false;
+	}
+
+	virtual ~ParentFoo()
+	{
+		// empty
+	}
+};
+
+class Foo: public ParentFoo
+{
+public:
+	bool Bar()
+	{
+		printf("Foo::Bar!\n");
+		return true;
+	}
+
+	virtual ~Foo()
+	{
+		// empty
+	}
+};
+
+Foo f;
+
+bool somefunc()
+{
+	printf("some func\n");
+	return true;
+}
+
+template <class T_class, typename T_method>
+slot0_method<T_class,T_method>* make_slot(T_class* c, T_method m)
+{
+	return new slot0_method<T_class,T_method>(c,m);
+}
+
+int main(int argc, char** argv)
+{
+	slot0* s = make_slot(&f,&Foo::Bar);
+	slot0* t = make_slot(&f,&ParentFoo::Bar);
+
+	slot0_function<bool> x( somefunc );
+	slot0* u = &x;
+
+	if ( *s == *t )
+		(*s)();
+
+	(*u)();
+
+	signal0 sig;
+	sig.connect(&f,&Foo::Bar);
+	sig();
+}
+
+
+