diff options
Diffstat (limited to 'gtk2_ardour/automation_midi_cc_line.cc')
| -rw-r--r-- | gtk2_ardour/automation_midi_cc_line.cc | 76 |
1 files changed, 0 insertions, 76 deletions
diff --git a/gtk2_ardour/automation_midi_cc_line.cc b/gtk2_ardour/automation_midi_cc_line.cc deleted file mode 100644 index 9bfef278e1..0000000000 --- a/gtk2_ardour/automation_midi_cc_line.cc +++ /dev/null @@ -1,76 +0,0 @@ -/* - Copyright (C) 2000-2007 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., 675 Mass Ave, Cambridge, MA 02139, USA. - -*/ - -#include <sigc++/signal.h> - -#include <ardour/curve.h> - -#include "automation_midi_cc_line.h" - -using namespace std; -using namespace ARDOUR; -using namespace PBD; - -AutomationMidiCCLine::AutomationMidiCCLine (const string & name, TimeAxisView& tv, ArdourCanvas::Group& parent, boost::shared_ptr<AutomationList> l) - - : AutomationLine (name, tv, parent, l) -{ - set_verbose_cursor_uses_gain_mapping (true); -} - -void -AutomationMidiCCLine::view_to_model_y (double& y) -{ - assert(y >= 0); - assert(y <= 1); - - y = (int)(y * 127.0); - - assert(y >= 0); - assert(y <= 127); -} - -void -AutomationMidiCCLine::model_to_view_y (double& y) -{ - assert(y >= 0); - assert(y <= 127); - - y = y / 127.0; - - assert(y >= 0); - assert(y <= 1); -} - -string -AutomationMidiCCLine::get_verbose_cursor_string (float fraction) -{ - static const size_t MAX_VAL_LEN = 4; // 4 for "127\0" - char buf[MAX_VAL_LEN]; - - double cc_val = fraction; - view_to_model_y(cc_val); // 0..127 - - snprintf (buf, MAX_VAL_LEN, "%u", (unsigned)cc_val); - - return buf; -} - - - |