91 lines
2.6 KiB
C++
91 lines
2.6 KiB
C++
/*
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* DISTRHO Cardinal Plugin
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* Copyright (C) 2021-2022 Filipe Coelho <falktx@falktx.com>
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*
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* This program is free software; you can redistribute it and/or
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* modify it under the terms of the GNU General Public License as
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* published by the Free Software Foundation; either version 3 of
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* the License, or any later version.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* For a full copy of the GNU General Public License see the LICENSE file.
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*/
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#include "RemoteUI.hpp"
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// #include <asset.hpp>
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// #include <random.hpp>
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#include <patch.hpp>
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#include <settings.hpp>
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#include <system.hpp>
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#include <app/Scene.hpp>
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#include <engine/Engine.hpp>
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CardinalRemoteUI::CardinalRemoteUI(Window& window, const std::string& templatePath)
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: NanoTopLevelWidget(window),
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context(nullptr)
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{
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// create unique temporary path for this instance
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try {
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char uidBuf[24];
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const std::string tmp = rack::system::getTempDirectory();
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for (int i=1;; ++i)
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{
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std::snprintf(uidBuf, sizeof(uidBuf), "CardinalRemote.%04d", i);
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const std::string trypath = rack::system::join(tmp, uidBuf);
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if (! rack::system::exists(trypath))
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{
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if (rack::system::createDirectories(trypath))
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autosavePath = trypath;
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break;
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}
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}
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} DISTRHO_SAFE_EXCEPTION("create unique temporary path");
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rack::contextSet(&context);
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context.bufferSize = 512;
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rack::settings::sampleRate = context.sampleRate = 48000;
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context.engine = new rack::engine::Engine;
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context.engine->setSampleRate(context.sampleRate);
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context.history = new rack::history::State;
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context.patch = new rack::patch::Manager;
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context.patch->autosavePath = autosavePath;
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context.patch->templatePath = templatePath;
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context.event = new rack::widget::EventState;
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context.scene = new rack::app::Scene;
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context.event->rootWidget = context.scene;
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context.window = new rack::window::Window;
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context.patch->loadTemplate();
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context.scene->rackScroll->reset();
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context.nativeWindowId = getWindow().getNativeWindowHandle();
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}
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CardinalRemoteUI::~CardinalRemoteUI()
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{
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rack::contextSet(&context);
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context.nativeWindowId = 0;
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context.patch->clear();
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if (! autosavePath.empty())
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rack::system::removeRecursively(autosavePath);
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}
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void CardinalRemoteUI::onNanoDisplay()
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{
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rack::contextSet(&context);
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context.window->step();
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}
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