fix macOS build (following Projucer changes made in Windows, which removed /Applications/JUCE/modules from its headers). move JUCE headers under source control, so that Windows and macOS can both build against same version of JUCE. remove AUv3 target (I think it's an iOS thing, so it will never work with this macOS fluidsynth dylib).
This commit is contained in:
Alex Birch
332
modules/juce_events/messages/juce_ApplicationBase.cpp
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332
modules/juce_events/messages/juce_ApplicationBase.cpp
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/*
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==============================================================================
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This file is part of the JUCE library.
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Copyright (c) 2017 - ROLI Ltd.
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JUCE is an open source library subject to commercial or open-source
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licensing.
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The code included in this file is provided under the terms of the ISC license
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http://www.isc.org/downloads/software-support-policy/isc-license. Permission
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To use, copy, modify, and/or distribute this software for any purpose with or
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without fee is hereby granted provided that the above copyright notice and
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this permission notice appear in all copies.
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JUCE IS PROVIDED "AS IS" WITHOUT ANY WARRANTY, AND ALL WARRANTIES, WHETHER
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EXPRESSED OR IMPLIED, INCLUDING MERCHANTABILITY AND FITNESS FOR PURPOSE, ARE
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DISCLAIMED.
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==============================================================================
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*/
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namespace juce
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{
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JUCEApplicationBase::CreateInstanceFunction JUCEApplicationBase::createInstance = 0;
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JUCEApplicationBase* JUCEApplicationBase::appInstance = nullptr;
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#if JUCE_IOS
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void* JUCEApplicationBase::iOSCustomDelegate = nullptr;
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#endif
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JUCEApplicationBase::JUCEApplicationBase()
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{
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jassert (isStandaloneApp() && appInstance == nullptr);
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appInstance = this;
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}
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JUCEApplicationBase::~JUCEApplicationBase()
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{
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jassert (appInstance == this);
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appInstance = nullptr;
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}
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void JUCEApplicationBase::setApplicationReturnValue (const int newReturnValue) noexcept
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{
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appReturnValue = newReturnValue;
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}
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// This is called on the Mac and iOS where the OS doesn't allow the stack to unwind on shutdown..
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void JUCEApplicationBase::appWillTerminateByForce()
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{
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JUCE_AUTORELEASEPOOL
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{
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{
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const std::unique_ptr<JUCEApplicationBase> app (appInstance);
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if (app != nullptr)
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app->shutdownApp();
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}
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DeletedAtShutdown::deleteAll();
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MessageManager::deleteInstance();
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}
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}
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void JUCEApplicationBase::quit()
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{
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MessageManager::getInstance()->stopDispatchLoop();
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}
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void JUCEApplicationBase::sendUnhandledException (const std::exception* const e,
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const char* const sourceFile,
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const int lineNumber)
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{
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if (auto* app = JUCEApplicationBase::getInstance())
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{
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// If you hit this assertion then the __FILE__ macro is providing a
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// relative path instead of an absolute path. On Windows this will be
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// a path relative to the build directory rather than the currently
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// running application. To fix this you must compile with the /FC flag.
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jassert (File::isAbsolutePath (sourceFile));
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app->unhandledException (e, sourceFile, lineNumber);
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}
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}
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//==============================================================================
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#if ! (JUCE_IOS || JUCE_ANDROID)
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#define JUCE_HANDLE_MULTIPLE_INSTANCES 1
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#endif
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#if JUCE_HANDLE_MULTIPLE_INSTANCES
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struct JUCEApplicationBase::MultipleInstanceHandler : public ActionListener
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{
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MultipleInstanceHandler (const String& appName)
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: appLock ("juceAppLock_" + appName)
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{
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}
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bool sendCommandLineToPreexistingInstance()
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{
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if (appLock.enter (0))
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return false;
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if (auto* app = JUCEApplicationBase::getInstance())
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{
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MessageManager::broadcastMessage (app->getApplicationName() + "/" + app->getCommandLineParameters());
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return true;
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}
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jassertfalse;
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return false;
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}
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void actionListenerCallback (const String& message) override
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{
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if (auto* app = JUCEApplicationBase::getInstance())
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{
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auto appName = app->getApplicationName();
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if (message.startsWith (appName + "/"))
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app->anotherInstanceStarted (message.substring (appName.length() + 1));
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}
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}
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private:
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InterProcessLock appLock;
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JUCE_DECLARE_NON_COPYABLE_WITH_LEAK_DETECTOR (MultipleInstanceHandler)
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};
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bool JUCEApplicationBase::sendCommandLineToPreexistingInstance()
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{
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jassert (multipleInstanceHandler == nullptr); // this must only be called once!
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multipleInstanceHandler.reset (new MultipleInstanceHandler (getApplicationName()));
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return multipleInstanceHandler->sendCommandLineToPreexistingInstance();
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}
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#else
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struct JUCEApplicationBase::MultipleInstanceHandler {};
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#endif
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//==============================================================================
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#if JUCE_ANDROID
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StringArray JUCEApplicationBase::getCommandLineParameterArray() { return {}; }
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String JUCEApplicationBase::getCommandLineParameters() { return {}; }
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#else
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#if JUCE_WINDOWS && ! defined (_CONSOLE)
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String JUCE_CALLTYPE JUCEApplicationBase::getCommandLineParameters()
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{
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return CharacterFunctions::findEndOfToken (CharPointer_UTF16 (GetCommandLineW()),
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CharPointer_UTF16 (L" "),
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CharPointer_UTF16 (L"\"")).findEndOfWhitespace();
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}
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StringArray JUCE_CALLTYPE JUCEApplicationBase::getCommandLineParameterArray()
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{
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StringArray s;
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int argc = 0;
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if (auto argv = CommandLineToArgvW (GetCommandLineW(), &argc))
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{
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s = StringArray (argv + 1, argc - 1);
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LocalFree (argv);
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}
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return s;
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}
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#else
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#if JUCE_IOS
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extern int juce_iOSMain (int argc, const char* argv[], void* classPtr);
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#endif
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#if JUCE_MAC
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extern void initialiseNSApplication();
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#endif
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#if JUCE_LINUX && JUCE_MODULE_AVAILABLE_juce_gui_extra && (! defined(JUCE_WEB_BROWSER) || JUCE_WEB_BROWSER)
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extern int juce_gtkWebkitMain (int argc, const char* argv[]);
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#endif
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#if JUCE_WINDOWS
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const char* const* juce_argv = nullptr;
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int juce_argc = 0;
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#else
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extern const char* const* juce_argv; // declared in juce_core
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extern int juce_argc;
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#endif
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String JUCEApplicationBase::getCommandLineParameters()
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{
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String argString;
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for (int i = 1; i < juce_argc; ++i)
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{
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String arg (juce_argv[i]);
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if (arg.containsChar (' ') && ! arg.isQuotedString())
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arg = arg.quoted ('"');
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argString << arg << ' ';
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}
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return argString.trim();
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}
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StringArray JUCEApplicationBase::getCommandLineParameterArray()
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{
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return StringArray (juce_argv + 1, juce_argc - 1);
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}
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int JUCEApplicationBase::main (int argc, const char* argv[])
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{
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JUCE_AUTORELEASEPOOL
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{
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juce_argc = argc;
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juce_argv = argv;
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#if JUCE_MAC
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initialiseNSApplication();
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#endif
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#if JUCE_LINUX && JUCE_MODULE_AVAILABLE_juce_gui_extra && (! defined(JUCE_WEB_BROWSER) || JUCE_WEB_BROWSER)
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if (argc >= 2 && String (argv[1]) == "--juce-gtkwebkitfork-child")
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return juce_gtkWebkitMain (argc, argv);
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#endif
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#if JUCE_IOS
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return juce_iOSMain (argc, argv, iOSCustomDelegate);
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#else
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return JUCEApplicationBase::main();
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#endif
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}
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}
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#endif
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//==============================================================================
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int JUCEApplicationBase::main()
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{
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ScopedJuceInitialiser_GUI libraryInitialiser;
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jassert (createInstance != nullptr);
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const std::unique_ptr<JUCEApplicationBase> app (createInstance());
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jassert (app != nullptr);
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if (! app->initialiseApp())
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return app->shutdownApp();
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JUCE_TRY
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{
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// loop until a quit message is received..
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MessageManager::getInstance()->runDispatchLoop();
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}
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JUCE_CATCH_EXCEPTION
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return app->shutdownApp();
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}
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#endif
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//==============================================================================
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bool JUCEApplicationBase::initialiseApp()
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{
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#if JUCE_HANDLE_MULTIPLE_INSTANCES
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if ((! moreThanOneInstanceAllowed()) && sendCommandLineToPreexistingInstance())
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{
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DBG ("Another instance is running - quitting...");
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return false;
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}
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#endif
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#if JUCE_WINDOWS && JUCE_STANDALONE_APPLICATION && (! defined (_CONSOLE)) && (! JUCE_MINGW)
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if (AttachConsole (ATTACH_PARENT_PROCESS) != 0)
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{
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// if we've launched a GUI app from cmd.exe or PowerShell, we need this to enable printf etc.
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// However, only reassign stdout, stderr, stdin if they have not been already opened by
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// a redirect or similar.
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FILE* ignore;
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if (_fileno(stdout) < 0) freopen_s (&ignore, "CONOUT$", "w", stdout);
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if (_fileno(stderr) < 0) freopen_s (&ignore, "CONOUT$", "w", stderr);
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if (_fileno(stdin) < 0) freopen_s (&ignore, "CONIN$", "r", stdin);
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}
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#endif
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// let the app do its setting-up..
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initialise (getCommandLineParameters());
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stillInitialising = false;
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if (MessageManager::getInstance()->hasStopMessageBeenSent())
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return false;
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#if JUCE_HANDLE_MULTIPLE_INSTANCES
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if (auto* mih = multipleInstanceHandler.get())
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MessageManager::getInstance()->registerBroadcastListener (mih);
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#endif
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return true;
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}
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int JUCEApplicationBase::shutdownApp()
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{
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jassert (JUCEApplicationBase::getInstance() == this);
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#if JUCE_HANDLE_MULTIPLE_INSTANCES
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if (auto* mih = multipleInstanceHandler.get())
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MessageManager::getInstance()->deregisterBroadcastListener (mih);
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#endif
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JUCE_TRY
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{
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// give the app a chance to clean up..
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shutdown();
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}
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JUCE_CATCH_EXCEPTION
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multipleInstanceHandler.reset();
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return getApplicationReturnValue();
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}
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} // namespace juce
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