merge r1449 from surfaces branch to include mackie surface and tranzport updates...

[ardour.git] / libs / surfaces / tranzport / wheel_modes.cc

diff --git a/libs/surfaces/tranzport/wheel_modes.cc b/libs/surfaces/tranzport/wheel_modes.cc
new file mode 100644 (file)
index 0000000..06b3ae0
--- /dev/null
+++ b/libs/surfaces/tranzport/wheel_modes.cc
@@ -0,0 +1,139 @@
+/*
+ *   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 <iostream>
+#include <algorithm>
+#include <cmath>
+
+#define __STDC_FORMAT_MACROS
+#include <inttypes.h>
+#include <float.h>
+#include <sys/time.h>
+#include <errno.h>
+
+#if HAVE_TRANZPORT_KERNEL_DRIVER
+#include <fcntl.h>
+#include <poll.h>
+#endif
+
+#include <pbd/pthread_utils.h>
+
+#include <ardour/route.h>
+#include <ardour/audio_track.h>
+#include <ardour/session.h>
+#include <ardour/tempo.h>
+#include <ardour/location.h>
+#include <ardour/dB.h>
+
+#include <tranzport_control_protocol.h>
+
+using namespace ARDOUR;
+using namespace std;
+using namespace sigc;
+using namespace PBD;
+
+#include "i18n.h"
+
+#include <pbd/abstract_ui.cc>
+
+void
+TranzportControlProtocol::next_wheel_shift_mode ()
+{
+switch (wheel_shift_mode) {
+       case WheelShiftGain:
+               wheel_shift_mode = WheelShiftPan;
+               break;
+       case WheelShiftPan:
+               wheel_shift_mode = WheelShiftMaster;
+               break;
+       case WheelShiftMaster:
+               wheel_shift_mode = WheelShiftGain;
+               break;
+       case WheelShiftMarker: // Not done yet, disabled
+               wheel_shift_mode = WheelShiftGain;
+               break;
+       }
+
+       show_wheel_mode ();
+}
+
+void
+TranzportControlProtocol::next_wheel_mode ()
+{
+       switch (wheel_mode) {
+       case WheelTimeline:
+               wheel_mode = WheelScrub;
+               break;
+       case WheelScrub:
+               wheel_mode = WheelShuttle;
+               break;
+       case WheelShuttle:
+               wheel_mode = WheelTimeline;
+       }
+
+       show_wheel_mode ();
+}
+
+void
+TranzportControlProtocol::show_wheel_mode ()
+{
+       string text;
+
+       // if(session->transport_speed() != 0) {
+       //    if session-transport_speed() < 1.0) show_big_bar/beat
+       //    if ? greater. dont
+
+       if(session->transport_speed() != 0) {
+               show_mini_meter(); 
+       } else {
+               
+               switch (wheel_mode) {
+               case WheelTimeline:
+                       text = "Time";
+                       break;
+               case WheelScrub:
+                       text = "Scrb";
+                       break;
+               case WheelShuttle:
+                       text = "Shtl";
+                       break;
+               }
+               
+               switch (wheel_shift_mode) {
+               case WheelShiftGain:
+                       text += ":Gain";
+                       break;
+                                       
+               case WheelShiftPan:
+                       text += ":Pan ";
+                       break;
+                                       
+               case WheelShiftMaster:
+                       text += ":Mstr";
+                       break;
+                                       
+               case WheelShiftMarker:
+                       text += ":Mrkr";
+                       break;
+               }
+               
+               print (1, 0, text.c_str());
+       } 
+}