justasample/Source/Utilities/Reaper/ReaperVST3Extensions.h
2026-07-23 23:40:48 +02:00

56 lines
1.9 KiB
C++

/*
==============================================================================
ReaperVST3Extensions.h
Created: 14 May 2025 9:38:25pm
Author: binya
==============================================================================
*/
#pragma once
#include <JuceHeader.h>
#include <reaper_plugin.h>
#include "pluginterfaces/base/funknown.h"
#include "pluginterfaces/vst/ivstchannelcontextinfo.h"
namespace reaper
{
using namespace Steinberg;
using INT_PTR = juce::pointer_sized_int;
using uint32 = Steinberg::uint32;
#include <reaper_vst3_interfaces.h>
}
class ReaperVST3Extensions final : public juce::VST3ClientExtensions, public Steinberg::Vst::ChannelContext::IInfoListener
{
public:
ReaperVST3Extensions() = default;
~ReaperVST3Extensions() override = default;
juce::String getNamedConfigParam(const juce::String& paramName) const;
void setNamedConfigParam(const juce::String& paramName, const juce::String& value) const;
void setIHostApplication(Steinberg::FUnknown* ptr) override;
int32_t queryIEditController(const Steinberg::TUID, void** obj) override;
Steinberg::tresult PLUGIN_API setChannelContextInfos(Steinberg::Vst::IAttributeList* list) override;
Steinberg::tresult PLUGIN_API queryInterface(const Steinberg::TUID _iid, void** obj) override;
Steinberg::uint32 PLUGIN_API addRef() override;
Steinberg::uint32 PLUGIN_API release() override;
private:
// https://github.com/justinfrankel/reaper-sdk/blob/main/sdk/reaper_plugin_functions.h
bool (*GetSetMediaTrackInfo_String)(MediaTrack* tr, const char* parmname, char* stringNeedBig, bool setNewValue);
MediaTrack* (*GetTrack)(ReaProject* proj, int trackidx) { nullptr };
GUID* (*GetTrackGUID)(MediaTrack* tr) { nullptr };
GUID* trackGUID{ nullptr };
int trackIndex{ -1 };
JUCE_DECLARE_NON_COPYABLE_WITH_LEAK_DETECTOR(ReaperVST3Extensions)
};