53 lines
1.6 KiB
C++
53 lines
1.6 KiB
C++
// SPDX-License-Identifier: BSD-2-Clause
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// This code is part of the sfizz library and is licensed under a BSD 2-clause
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// license. You should have receive a LICENSE.md file along with the code.
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// If not, contact the sfizz maintainers at https://github.com/sfztools/sfizz
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#pragma once
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#include "EditValue.h"
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#include <sfizz_message.h>
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#include <absl/strings/string_view.h>
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#include <string>
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#include <cstdint>
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enum class EditId : int;
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class EditorController {
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public:
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virtual ~EditorController() {}
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// called by Editor
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virtual void uiSendValue(EditId id, const EditValue& v) = 0;
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virtual void uiBeginSend(EditId id) = 0;
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virtual void uiEndSend(EditId id) = 0;
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virtual void uiSendMIDI(const uint8_t* msg, uint32_t len) = 0;
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virtual void uiSendMessage(const char* path, const char* sig, const sfizz_arg_t* args) = 0;
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class Receiver;
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void decorate(Receiver* r) { r_ = r; }
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class Receiver {
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public:
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virtual ~Receiver() {}
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virtual void uiReceiveValue(EditId id, const EditValue& v) = 0;
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virtual void uiReceiveMessage(const char* path, const char* sig, const sfizz_arg_t* args) = 0;
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};
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// called by DSP
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void uiReceiveValue(EditId id, const EditValue& v);
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void uiReceiveMessage(const char* path, const char* sig, const sfizz_arg_t* args);
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private:
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Receiver* r_ = nullptr;
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};
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inline void EditorController::uiReceiveValue(EditId id, const EditValue& v)
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{
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if (r_)
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r_->uiReceiveValue(id, v);
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}
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inline void EditorController::uiReceiveMessage(const char* path, const char* sig, const sfizz_arg_t* args)
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{
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if (r_)
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r_->uiReceiveMessage(path, sig, args);
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}
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