1 files changed, 107 insertions, 0 deletions
diff --git a/libs/surfaces/tranzport/mode.cc b/libs/surfaces/tranzport/mode.cc
new file mode 100644
index 0000000000..03d715e66f
--- /dev/null
+++ b/libs/surfaces/tranzport/mode.cc
@@ -0,0 +1,107 @@
+/*
+ *   Copyright (C) 2006 Paul Davis 
+ *   Copyright (C) 2007 Michael Taht
+ *
+ *   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., 675 Mass Ave, Cambridge, MA 02139, USA.
+ *  
+ *   */
+
+#include <tranzport_control_protocol.h>
+
+void
+TranzportControlProtocol::normal_update ()
+{
+	show_current_track ();
+	show_transport_time ();
+	show_track_gain ();
+	show_wheel_mode ();
+}
+
+void
+TranzportControlProtocol::next_display_mode ()
+{
+	switch (display_mode) {
+
+	case DisplayNormal:
+		enter_big_meter_mode();
+		break;
+
+	case DisplayBigMeter:
+		enter_normal_display_mode();
+		break;
+
+	case DisplayRecording:
+		enter_normal_display_mode();
+		break;
+
+	case DisplayRecordingMeter:
+		enter_big_meter_mode();
+		break;
+
+	case DisplayConfig: 
+	case DisplayBling:
+	case DisplayBlingMeter:
+		enter_normal_display_mode();
+		break;
+	}
+}
+
+// FIXME: There should be both enter and exits
+// EXIT would erase the portions of the screen being written
+// to.
+/* not sure going macro crazy is a good idea
+#define DECLARE_ENTER_MODE(mode,modename) void TranzportControlProtocol::enter_##mode##_mode() \{\screen_clear(); lights_off(); display_mode=Display##modename;\;
+*/
+void
+TranzportControlProtocol::enter_recording_mode ()
+{
+	screen_clear ();
+	lights_off ();
+	display_mode = DisplayRecording;
+}
+
+void
+TranzportControlProtocol::enter_bling_mode ()
+{
+	screen_clear ();
+	lights_off ();
+	display_mode = DisplayBling;
+}
+
+void
+TranzportControlProtocol::enter_config_mode ()
+{
+	lights_off ();
+	screen_clear ();
+	display_mode = DisplayConfig;
+}
+
+
+void
+TranzportControlProtocol::enter_big_meter_mode ()
+{
+	lights_off (); // it will clear the screen for you
+	last_meter_fill = 0;
+	display_mode = DisplayBigMeter;
+}
+
+void
+TranzportControlProtocol::enter_normal_display_mode ()
+{
+	lights_off ();
+	screen_clear ();
+	display_mode = DisplayNormal;
+}
+