Robin Davies
137 lines
3.3 KiB
C++
137 lines
3.3 KiB
C++
#pragma once
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#include "json.hpp"
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#include "MidiBinding.hpp"
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namespace pipedal {
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#define SPLIT_PEDALBOARD_ITEM_URI "uri://two-play/pipedal/pedalboard#Split"
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#define EMPTY_PEDALBOARD_ITEM_URI "uri://two-play/pipedal/pedalboard#Empty"
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#define SPLIT_SPLITTYPE_KEY "splitType"
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#define SPLIT_SELECT_KEY "select"
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#define SPLIT_MIX_KEY "mix"
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#define SPLIT_PANL_KEY "panL"
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#define SPLIT_VOLL_KEY "volL"
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#define SPLIT_PANR_KEY "panR"
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#define SPLIT_VOLR_KEY "volR"
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#define GETTER_SETTER_REF(name) \
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const decltype(name##_)& name() const { return name##_;} \
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void name(const decltype(name##_) &value) { name##_ = value; }
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#define GETTER_SETTER_VEC(name) \
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decltype(name##_)& name() { return name##_;} \
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const decltype(name##_)& name() const { return name##_;}
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#define GETTER_SETTER(name) \
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decltype(name##_) name() const { return name##_;} \
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void name(decltype(name##_) value) { name##_ = value; }
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class ControlValue {
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private:
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std::string key_;
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float value_;
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public:
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ControlValue()
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{
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}
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ControlValue(const char*key, float value)
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:key_(key)
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, value_(value)
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{
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}
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GETTER_SETTER_REF(key)
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GETTER_SETTER_REF(value)
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DECLARE_JSON_MAP(ControlValue);
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};
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class PedalBoardItem: public JsonWritable {
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long instanceId_ = 0;
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std::string uri_;
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std::string pluginName_;
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bool isEnabled_ = true;
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std::vector<ControlValue> controlValues_;
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std::vector<PedalBoardItem> topChain_;
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std::vector<PedalBoardItem> bottomChain_;
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std::vector<MidiBinding> midiBindings_;
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public:
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ControlValue*GetControlValue(const std::string&symbol);
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GETTER_SETTER(instanceId)
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GETTER_SETTER_REF(uri)
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GETTER_SETTER_REF(pluginName)
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GETTER_SETTER(isEnabled)
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GETTER_SETTER_VEC(controlValues)
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GETTER_SETTER_VEC(topChain)
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GETTER_SETTER_VEC(bottomChain)
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GETTER_SETTER_VEC(midiBindings)
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bool isSplit() const
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{
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return uri_ == SPLIT_PEDALBOARD_ITEM_URI;
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}
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bool isEmpty() const {
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return uri_ == EMPTY_PEDALBOARD_ITEM_URI;
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}
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virtual void write_members(json_writer&writer) const {
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writer.write_member("instanceId",instanceId_);
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writer.write_member("uri",uri_);
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writer.write_member("pluginName",pluginName_);
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writer.write_member("isEnabled",isEnabled_);
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writer.write_member("controlValues",controlValues_);
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if (isSplit())
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{
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writer.write_member("topChain",topChain_);
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writer.write_member("bottomChain",bottomChain_);
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}
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}
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DECLARE_JSON_MAP(PedalBoardItem);
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};
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class PedalBoard {
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std::string name_;
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std::vector<PedalBoardItem> items_;
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long nextInstanceId_ = 0;
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long NextInstanceId() { return ++nextInstanceId_; }
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public:
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bool SetControlValue(long pedalItemId, const std::string &symbol, float value);
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bool SetItemEnabled(long pedalItemId, bool enabled);
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PedalBoardItem*GetItem(long pedalItemId);
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const PedalBoardItem*GetItem(long pedalItemId) const;
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bool HasItem(long pedalItemid) const { return GetItem(pedalItemid) != nullptr; }
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GETTER_SETTER_REF(name)
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GETTER_SETTER_VEC(items)
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DECLARE_JSON_MAP(PedalBoard);
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PedalBoardItem MakeEmptyItem();
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PedalBoardItem MakeSplit();
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static PedalBoard MakeDefault();
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};
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#undef GETTER_SETTER_REF
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#undef GETTER_SETTER_VEC
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#undef GETTER_SETTER
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} // namespace pipedal
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