removed unusued value_as_string.cc source file

libs/ardour/value_as_string.cc

@@ -1,77 +0,0 @@
-/*
-    Copyright (C) 2014 Paul Davis
-    Author: David Robillard
-
-    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 "i18n.h"
-#include "ardour/value_as_string.h"
-
-namespace ARDOUR {
-
-std::string
-value_as_string(const Evoral::ParameterDescriptor& desc,
-                double                             v)
-{
-	char buf[32];
-
-	if (desc.scale_points) {
-		// Check if value is on a scale point
-		for (Evoral::ScalePoints::const_iterator i = desc.scale_points->begin();
-		     i != desc.scale_points->end();
-		     ++i) {
-			if (i->second == v) {
-				return i->first;  // Found it, return scale point label
-			}
-		}
-	}
-
-	// Value is not a scale point, print it normally
-	if (desc.unit == Evoral::ParameterDescriptor::MIDI_NOTE) {
-		if (v >= 0 && v <= 127) {
-			const int         num          = rint(v);
-			static const char names[12][3] = {
-				"C", "C#", "D", "D#", "E", "F", "F#", "G", "G#", "A", "A#", "B"
-			};
-			snprintf(buf, sizeof(buf), "%s %d", names[num % 12], (num / 12) - 2);
-		} else {
-			// Odd, invalid range, just print the number
-			snprintf(buf, sizeof(buf), "%.0f", v);
-		}
-	} else if (!desc.print_fmt.empty()) {
-		snprintf(buf, sizeof(buf), desc.print_fmt.c_str(), v);
-	} else if (desc.integer_step) {
-		snprintf(buf, sizeof(buf), "%d", (int)v);
-	} else {
-		snprintf(buf, sizeof(buf), "%.3f", v);
-	}
-	if (desc.print_fmt.empty() && desc.unit == Evoral::ParameterDescriptor::DB) {
-		// TODO: Move proper dB printing from AutomationLine here
-		return std::string(buf) + _(" dB");
-	}
-	return buf;
-}
-
-std::string
-value_as_string(const Evoral::ParameterDescriptor& desc,
-                const Evoral::Variant&             val)
-{
-	// Only numeric support, for now
-	return value_as_string(desc, val.to_double());
-}
-
-}  // namespace ARDOUR