Classes
class	JUCEApplicationBase
	Abstract base class for application classes. More...

class	CallbackMessage
	A message that invokes a callback method when it gets delivered. More...

class	DeletedAtShutdown
	Classes derived from this will be automatically deleted when the application exits. More...

class	ScopedJuceInitialiser_GUI
	A utility object that helps you initialise and shutdown JUCE correctly using an RAII pattern. More...

class	Message
	The base class for objects that can be sent to a MessageListener. More...

class	MessageListener
	MessageListener subclasses can post and receive Message objects. More...

class	MessageManager
	This class is in charge of the application's event-dispatch loop. More...

class	MessageManager::Lock
	A lock you can use to lock the message manager. More...

class	MessageManager::MessageBase
	Internal class used as the base class for all message objects. More...

class	MessageManagerLock
	Used to make sure that the calling thread has exclusive access to the message loop. More...

class	MountedVolumeListChangeDetector
	An instance of this class will provide callbacks when drives are mounted or unmounted on the system. More...

Macros
#define	JUCE_TRY try
	The JUCE_TRY/JUCE_CATCH_EXCEPTION wrappers can be used to pass any uncaught exceptions to the JUCEApplicationBase::sendUnhandledException() method. More...

#define	JUCE_CATCH_EXCEPTION
	The JUCE_TRY/JUCE_CATCH_EXCEPTION wrappers can be used to pass any uncaught exceptions to the JUCEApplicationBase::sendUnhandledException() method. More...

#define	START_JUCE_APPLICATION(AppClass)
	To start a JUCE app, use this macro: START_JUCE_APPLICATION (AppSubClass) where AppSubClass is the name of a class derived from JUCEApplication or JUCEApplicationBase. More...

Typedefs
typedef void *()	MessageCallbackFunction(void *userData)
	See MessageManager::callFunctionOnMessageThread() for use of this function type. More...

Enumerations
enum	NotificationType { dontSendNotification = 0, sendNotification = 1, sendNotificationSync, sendNotificationAsync }
	These enums are used in various classes to indicate whether a notification event should be sent out. More...

Functions
JUCE_API void JUCE_CALLTYPE	initialiseJuce_GUI ()
	Initialises JUCE's GUI classes. More...

JUCE_API void JUCE_CALLTYPE	shutdownJuce_GUI ()
	Clears up any static data being used by JUCE's GUI classes. More...

Detailed Description

Macro Definition Documentation

◆ JUCE_TRY

#define JUCE_TRY try

The JUCE_TRY/JUCE_CATCH_EXCEPTION wrappers can be used to pass any uncaught exceptions to the JUCEApplicationBase::sendUnhandledException() method.

This functionality can be enabled with the JUCE_CATCH_UNHANDLED_EXCEPTIONS macro.

◆ JUCE_CATCH_EXCEPTION

#define JUCE_CATCH_EXCEPTION

Value:

catch (const std::exception& e) { juce::JUCEApplicationBase::sendUnhandledException (&e, __FILE__, __LINE__); } \

catch (...) { juce::JUCEApplicationBase::sendUnhandledException (nullptr, __FILE__, __LINE__); }

The JUCE_TRY/JUCE_CATCH_EXCEPTION wrappers can be used to pass any uncaught exceptions to the JUCEApplicationBase::sendUnhandledException() method.

This functionality can be enabled with the JUCE_CATCH_UNHANDLED_EXCEPTIONS macro.

◆ START_JUCE_APPLICATION

#define START_JUCE_APPLICATION ( AppClass )

To start a JUCE app, use this macro: START_JUCE_APPLICATION (AppSubClass) where AppSubClass is the name of a class derived from JUCEApplication or JUCEApplicationBase.

See the JUCEApplication and JUCEApplicationBase class documentation for more details.

Typedef Documentation

◆ MessageCallbackFunction

typedef void*() MessageCallbackFunction(void *userData)

See MessageManager::callFunctionOnMessageThread() for use of this function type.

Enumeration Type Documentation

◆ NotificationType

enum NotificationType

These enums are used in various classes to indicate whether a notification event should be sent out.

Enumerator
dontSendNotification	No notification message should be sent.
sendNotification	Requests a notification message, either synchronous or not.
sendNotificationSync	Requests a synchronous notification.
sendNotificationAsync	Requests an asynchronous notification.

Function Documentation

◆ initialiseJuce_GUI()

JUCE_API void JUCE_CALLTYPE initialiseJuce_GUI ( )

Initialises JUCE's GUI classes.

If you're embedding JUCE into an application that uses its own event-loop rather than using the START_JUCE_APPLICATION macro, call this function before making any JUCE calls, to make sure things are initialised correctly.

Note that if you're creating a JUCE DLL for Windows, you may also need to call the Process::setCurrentModuleInstanceHandle() method.

See also: shutdownJuce_GUI()

◆ shutdownJuce_GUI()

JUCE_API void JUCE_CALLTYPE shutdownJuce_GUI ( )

Clears up any static data being used by JUCE's GUI classes.

If you're embedding JUCE into an application that uses its own event-loop rather than using the START_JUCE_APPLICATION macro, call this function in your shutdown code to clean up any JUCE objects that might be lying around.

See also: initialiseJuce_GUI()

Classes

Macros

Typedefs

Enumerations

Functions