1 files changed, 51 insertions, 0 deletions
diff --git a/pcbnew/router/time_limit.cpp b/pcbnew/router/time_limit.cpp
new file mode 100644
index 0000000..b4cef54
--- /dev/null
+++ b/pcbnew/router/time_limit.cpp
@@ -0,0 +1,51 @@
+/*
+ * KiRouter - a push-and-(sometimes-)shove PCB router
+ *
+ * Copyright (C) 2013-2014 CERN
+ * Author: Tomasz Wlostowski <tomasz.wlostowski@cern.ch>
+ *
+ * This program 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 3 of the License, or (at your
+ * option) any later version.
+ *
+ * This program 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 this program.  If not, see <http://www.gnu.org/licenses/>.
+ */
+
+#include <wx/timer.h>
+
+#include "time_limit.h"
+
+TIME_LIMIT::TIME_LIMIT( int aMilliseconds ) : 
+	m_limitMs( aMilliseconds )
+{
+    Restart();
+}
+
+
+TIME_LIMIT::~TIME_LIMIT()
+{}
+
+
+bool TIME_LIMIT::Expired() const
+{
+	return ( wxGetLocalTimeMillis().GetValue() - m_startTics ) >= m_limitMs;
+}
+
+
+void TIME_LIMIT::Restart()
+{
+	m_startTics = wxGetLocalTimeMillis().GetValue();
+}
+
+
+void TIME_LIMIT::Set( int aMilliseconds )
+{
+	m_limitMs = aMilliseconds;
+}