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
|
public class Foo : Object {
[CCode (cname = "baz")]
public signal void foo ();
[CCode (cname = "baz-bar")]
public signal void foo_bar ();
[CCode (cname = "baz-virt")]
public virtual signal void foo_virt () {
callback ();
}
}
int baz = 0;
void callback () {
baz++;
}
void main () {
var foo = new Foo ();
foo.foo.connect (callback);
foo.foo_bar.connect (callback);
foo.foo ();
assert (baz == 1);
foo.foo_bar ();
assert (baz == 2);
foo.foo_virt ();
assert (baz == 3);
Signal.emit_by_name (foo, "baz");
assert (baz == 4);
Signal.emit_by_name (foo, "baz-bar");
assert (baz == 5);
Signal.emit_by_name (foo, "baz-virt");
assert (baz == 6);
}
|
