Robin Davies
155 lines
3.4 KiB
C++
155 lines
3.4 KiB
C++
// Copyright (c) 2021 Robin Davies
|
|
//
|
|
// Permission is hereby granted, free of charge, to any person obtaining a copy of
|
|
// this software and associated documentation files (the "Software"), to deal in
|
|
// the Software without restriction, including without limitation the rights to
|
|
// use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of
|
|
// the Software, and to permit persons to whom the Software is furnished to do so,
|
|
// subject to the following conditions:
|
|
//
|
|
// The above copyright notice and this permission notice shall be included in all
|
|
// copies or substantial portions of the Software.
|
|
//
|
|
// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
|
|
// IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS
|
|
// FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR
|
|
// COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER
|
|
// IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
|
|
// CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
|
|
|
|
#include "pch.h"
|
|
#include "Units.hpp"
|
|
#include "PiPedalException.hpp"
|
|
#include <algorithm>
|
|
|
|
#include "lv2/lv2plug.in/ns/extensions/units/units.h"
|
|
|
|
|
|
using namespace pipedal;
|
|
|
|
Units UriToUnits(const std::string &uri);
|
|
|
|
|
|
#define CASE(name) \
|
|
{ Units::name, #name },
|
|
|
|
|
|
std::map<Units,std::string> unitsToStringMap =
|
|
{
|
|
CASE(none)
|
|
CASE(unknown)
|
|
|
|
CASE(bar)
|
|
CASE(beat)
|
|
CASE(bpm)
|
|
CASE(cent)
|
|
CASE(cm)
|
|
CASE(db)
|
|
CASE(hz)
|
|
CASE(khz)
|
|
CASE(km)
|
|
CASE(m)
|
|
CASE(mhz)
|
|
CASE(midiNote)
|
|
CASE(min)
|
|
CASE(ms)
|
|
CASE(pc)
|
|
CASE(s)
|
|
CASE(semitone12TET)
|
|
|
|
};
|
|
|
|
const std::string& pipedal::UnitsToString(Units units)
|
|
{
|
|
return unitsToStringMap[units];
|
|
}
|
|
#undef CASE
|
|
|
|
#define CASE(name) \
|
|
{ #name, Units::name},
|
|
|
|
std::map<std::string,Units> unitMap = {
|
|
CASE(none)
|
|
CASE(unknown)
|
|
CASE(bar)
|
|
CASE(beat)
|
|
CASE(bpm)
|
|
CASE(cent)
|
|
CASE(cm)
|
|
CASE(db)
|
|
CASE(hz)
|
|
CASE(khz)
|
|
CASE(km)
|
|
CASE(m)
|
|
CASE(mhz)
|
|
CASE(midiNote)
|
|
CASE(min)
|
|
CASE(ms)
|
|
CASE(pc)
|
|
CASE(s)
|
|
CASE(semitone12TET)
|
|
};
|
|
#undef CASE
|
|
|
|
#define CASE(name) \
|
|
{ LV2_UNITS__##name, Units::name},
|
|
|
|
|
|
|
|
std::map<std::string,Units> uriToUnitsMap = {
|
|
CASE(bar)
|
|
CASE(beat)
|
|
CASE(bpm)
|
|
CASE(cent)
|
|
CASE(cm)
|
|
CASE(db)
|
|
CASE(hz)
|
|
CASE(khz)
|
|
CASE(km)
|
|
CASE(m)
|
|
CASE(mhz)
|
|
CASE(midiNote)
|
|
CASE(min)
|
|
CASE(ms)
|
|
CASE(pc)
|
|
CASE(s)
|
|
CASE(semitone12TET)
|
|
};
|
|
|
|
|
|
Units pipedal::StringToUnits(const std::string &text)
|
|
{
|
|
return unitMap[text];
|
|
}
|
|
|
|
Units pipedal::UriToUnits(const std::string &text)
|
|
{
|
|
if (text.length() == 0) return Units::none;
|
|
auto result = uriToUnitsMap[text];
|
|
if (result == Units::none) return Units::unknown;
|
|
return result;
|
|
|
|
}
|
|
|
|
|
|
|
|
class UnitsEnumConverter: public json_enum_converter<Units> {
|
|
public:
|
|
virtual Units fromString(const std::string&value) const
|
|
{
|
|
return StringToUnits(value);
|
|
}
|
|
virtual const std::string& toString(Units value) const
|
|
{
|
|
return UnitsToString(value);
|
|
}
|
|
|
|
|
|
} g_units_converter;
|
|
|
|
|
|
json_enum_converter<Units> *pipedal::get_units_enum_converter()
|
|
{
|
|
return &g_units_converter;
|
|
}
|