Initial release

engine/vendor/vst3sdk/public.sdk/source/vst/interappaudio/HostApp.h

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+//-----------------------------------------------------------------------------
+// Project     : VST SDK
+//
+// Category    : Helpers
+// Filename    : public.sdk/source/vst/interappaudio/HostApp.h
+// Created by  : Steinberg, 08/2013.
+// Description : VST 3 InterAppAudio
+// Flags       : clang-format SMTGSequencer
+//
+//-----------------------------------------------------------------------------
+// This file is part of a Steinberg SDK. It is subject to the license terms
+// in the LICENSE file found in the top-level directory of this distribution
+// and at www.steinberg.net/sdklicenses.
+// No part of the SDK, including this file, may be copied, modified, propagated,
+// or distributed except according to the terms contained in the LICENSE file.
+//-----------------------------------------------------------------------------
+
+#pragma once
+
+/// \cond ignore
+
+#import "public.sdk/source/vst/hosting/hostclasses.h"
+#import "base/source/fobject.h"
+#import "pluginterfaces/vst/ivstinterappaudio.h"
+
+namespace Steinberg {
+namespace Vst {
+namespace InterAppAudio {
+
+class VST3Plugin;
+
+//-----------------------------------------------------------------------------
+class InterAppAudioHostApp : public FObject, public HostApplication, public IInterAppAudioHost
+{
+public:
+//-----------------------------------------------------------------------------
+	static InterAppAudioHostApp* instance ();
+
+	void setPlugin (VST3Plugin* plugin);
+	VST3Plugin* getPlugin () const { return plugin; }
+
+//-----------------------------------------------------------------------------
+	//	IInterAppAudioHost
+	tresult PLUGIN_API getScreenSize (ViewRect* size, float* scale) override;
+	tresult PLUGIN_API connectedToHost () override;
+	tresult PLUGIN_API switchToHost () override;
+	tresult PLUGIN_API sendRemoteControlEvent (uint32 event) override;
+	tresult PLUGIN_API getHostIcon (void** icon) override;
+	tresult PLUGIN_API scheduleEventFromUI (Event& event) override;
+	IInterAppAudioPresetManager* PLUGIN_API createPresetManager (const TUID& cid) override;
+	tresult PLUGIN_API showSettingsView () override;
+
+//-----------------------------------------------------------------------------
+	//	HostApplication
+	tresult PLUGIN_API getName (String128 name) override;
+
+	OBJ_METHODS (InterAppAudioHostApp, FObject)
+	REFCOUNT_METHODS (FObject)
+	DEFINE_INTERFACES
+		DEF_INTERFACE (IHostApplication)
+		DEF_INTERFACE (IInterAppAudioHost)
+	END_DEFINE_INTERFACES (FObject)
+protected:
+	InterAppAudioHostApp ();
+
+	VST3Plugin* plugin {nullptr};
+};
+
+//------------------------------------------------------------------------
+} // namespace InterAppAudio
+} // namespace Vst
+} // namespace Steinberg
+
+/// \endcond