1 files changed, 50 insertions, 0 deletions
diff --git a/src/events.cc b/src/events.cc
new file mode 100644
index 0000000..c72646a
--- /dev/null
+++ b/src/events.cc
@@ -0,0 +1,50 @@
+/* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
+/***************************************************************************
+ *            event.cc
+ *
+ *  Sat Sep 18 22:02:16 CEST 2010
+ *  Copyright 2010 Bent Bisballe Nyeng
+ *  deva@aasimon.org
+ ****************************************************************************/
+
+/*
+ *  This file is part of DrumGizmo.
+ *
+ *  DrumGizmo is free software; you can redistribute it and/or modify
+ *  it under the terms of the GNU General Public License as published by
+ *  the Free Software Foundation; either version 2 of the License, or
+ *  (at your option) any later version.
+ *
+ *  DrumGizmo is distributed in the hope that it will be useful,
+ *  but WITHOUT ANY WARRANTY; without even the implied warranty of
+ *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ *  GNU General Public License for more details.
+ *
+ *  You should have received a copy of the GNU General Public License
+ *  along with DrumGizmo; if not, write to the Free Software
+ *  Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA.
+ */
+#include "events.h"
+
+void EventQueue::post(Event *event, timepos_t time)
+{
+  MutexAutolock lock(mutex);
+  event->offset = time;
+  queue.insert(std::pair<timepos_t, Event*>(time, event));
+}
+
+Event *EventQueue::take(timepos_t time)
+{
+  MutexAutolock lock(mutex);
+  std::multimap<timepos_t, Event*>::iterator i = queue.find(time);
+  if(i == queue.end()) return NULL;
+  Event *event = i->second;
+  queue.erase(i);
+  return event;
+}
+
+bool EventQueue::hasEvent(timepos_t time)
+{
+  MutexAutolock lock(mutex);
+  return queue.find(time) != queue.end();
+}