1 files changed, 79 insertions, 0 deletions

diff --git a/libs/glibmm2/glibmm/timer.h b/libs/glibmm2/glibmm/timer.h
new file mode 100644
index 0000000000..a9ac479fbf
--- /dev/null
+++ b/libs/glibmm2/glibmm/timer.h
@@ -0,0 +1,79 @@
+// -*- c++ -*-
+#ifndef _GLIBMM_TIMER_H
+#define _GLIBMM_TIMER_H
+
+/* $Id$ */
+
+/* timer.h
+ *
+ * Copyright (C) 2002 The gtkmm Development Team
+ *
+ * This library is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU Library General Public
+ * License as published by the Free Software Foundation; either
+ * version 2 of the License, or (at your option) any later version.
+ *
+ * This library 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
+ * Library General Public License for more details.
+ *
+ * You should have received a copy of the GNU Library General Public
+ * License along with this library; if not, write to the Free
+ * Software Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
+ */
+
+extern "C" { typedef struct _GTimer GTimer; }
+
+
+namespace Glib
+{
+
+/** Portable stop watch interface.
+ * This resembles a convient and portable timer with microseconds resolution.
+ */
+class Timer
+{
+public:
+  /** Create a new timer.
+   * Also starts timing by calling start() implicitly.
+   */
+  Timer();
+  ~Timer();
+
+  void start();
+  void stop();
+  void reset();
+
+  /** Get the elapsed time.
+   * @return The value in seconds.
+   */
+  double elapsed() const;
+
+  /** Get the elapsed time.
+   * @return The value in seconds.  Also fills @p microseconds
+   * with the corresponding @htmlonlyµs@endhtmlonly value.
+   */
+  double elapsed(unsigned long& microseconds) const;
+
+#ifndef DOXYGEN_SHOULD_SKIP_THIS
+  GTimer*       gobj()       { return gobject_; }
+  const GTimer* gobj() const { return gobject_; }
+#endif
+
+private:
+  GTimer* gobject_;
+
+  // not copyable
+  Timer(const Timer&);
+  Timer& operator=(const Timer&);
+};
+
+
+void usleep(unsigned long microseconds);
+
+} // namespace Glib
+
+
+#endif /* _GLIBMM_TIMER_H */
+