Add GUI-Idle debugging/profiling util

1 files changed, 58 insertions, 0 deletions

diff --git a/gtk2_ardour/idleometer.h b/gtk2_ardour/idleometer.h
new file mode 100644
index 0000000000..9fcf2a7353
--- /dev/null
+++ b/gtk2_ardour/idleometer.h
@@ -0,0 +1,58 @@
+/*
+ * Copyright (C) 2076 Robin Gareus <robin@gareus.org>
+ * Copyright (C) 2011 Paul Davis
+ *
+ * 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 2
+ * 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, write to the Free Software
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301, USA.
+ */
+
+#ifndef __ardour_idle_o_meter_h__
+#define __ardour_idle_o_meter_h__
+
+#include <gtkmm/label.h>
+#include "ardour_dialog.h"
+
+class IdleOMeter : public ArdourDialog
+{
+public:
+	IdleOMeter ();
+	~IdleOMeter ();
+
+protected:
+	virtual void on_show ();
+	virtual void on_hide ();
+
+private:
+	void reset ();
+	bool idle ();
+
+	Gtk::Label _label_cur;
+	Gtk::Label _label_min;
+	Gtk::Label _label_max;
+	Gtk::Label _label_avg;
+	Gtk::Label _label_dev;
+
+	int64_t _last_display;
+
+	int64_t _last;
+	int64_t _min;
+	int64_t _max;
+
+	int64_t _cnt;
+	double _total;
+	double _var_m, _var_s;
+	sigc::connection _idle_connection;
+};
+#endif
+