X-Git-Url: http://git.tdb.fi/?a=blobdiff_plain;f=source%2Feventdispatcher.h;h=8142b080e2bec9140ddccc1be51ba5f70222fc7c;hb=e0ebde8e33b1915860e6d253f5cefb33a8cd6ee0;hp=9bea6d2140943f014857a7bd1ee5d629add232e7;hpb=c0861d1f8e3869f058bc8b152cd35a08e5b03e73;p=libs%2Fcore.git

diff --git a/source/eventdispatcher.h b/source/eventdispatcher.h
index 9bea6d2..8142b08 100644
--- a/source/eventdispatcher.h
+++ b/source/eventdispatcher.h
@@ -8,6 +8,7 @@ Distributed under the LGPL
 #define EVENTDISPATCHER_H_
 
 #include <sigc++/connection.h>
+#include <sigc++/trackable.h>
 #include "poll.h"
 
 namespace Msp {
@@ -17,7 +18,7 @@ namespace IO {
 Put your I/O objects inside one of these to get signaled when something happens
 on some of them.
 */
-class EventDispatcher
+class EventDispatcher: public sigc::trackable
 {
 public:
 	EventDispatcher();
@@ -25,10 +26,16 @@ public:
 	void remove(Base &);
 
 	/**
-	Checks for and dispatches events.  If block is true, will block until events
-	are available.
+	Checks for and dispatches events.  If there are no events available, blocks
+	until there are.
 	*/
-	void tick(bool =true);
+	void tick();
+
+	/**
+	Checks for and dispatches events.  If there are no events available, waits
+	at most the specified time before returning.
+	*/
+	void tick(const Time::TimeDelta &);
 private:
 	struct Slot
 	{
@@ -45,6 +52,7 @@ private:
 
 	void object_events_changed(PollEvent, Base *);
 	void object_deleted(Base *);
+	void dispatch();
 };
 
 } // namespace IO