tt::application_delegate Class Reference

#include <ttauri/application_delegate.hpp>

Public Member Functions
virtual void	init (application &self)
virtual void	deinit (application &self)
virtual version	application_version (application &self) const noexcept=0
virtual datum	configuration (application &self, int argc, char *argv[]) const noexcept
virtual std::weak_ptr< audio_system_delegate >	audio_system_delegate (application &self) noexcept
	The delegate to be used for the audio system.
virtual std::weak_ptr< gui_system_delegate >	gui_system_delegate (application &self) noexcept
	The delegate to be used for the gui system.
virtual std::optional< int >	main (application &self)=0
	Initialize the application.

Detailed Description

application Delegate.

Can be subclasses by the actual application to be called when certain events happen.

Member Function Documentation

application_version()

virtual version tt::application_delegate::application_version ( application & self ) const

pure virtualnoexcept

Called when an application name is needed.

audio_system_delegate()

virtual std::weak_ptr< audio_system_delegate > tt::application_delegate::audio_system_delegate ( application & self )

inlinevirtualnoexcept

The delegate to be used for the audio system.

Returns

The delegate to be used for the audio system, or nullptr if the audio system should not be initialized.

configuration()

virtual datum tt::application_delegate::configuration ( application & self, int argc, char * argv[] ) const

inlinevirtualnoexcept

Return the possible command line argument options.

gui_system_delegate()

virtual std::weak_ptr< gui_system_delegate > tt::application_delegate::gui_system_delegate ( application & self )

inlinevirtualnoexcept

The delegate to be used for the gui system.

Returns

The delegate to be used for the gui system, or nullptr if the gui system should not be initialized.

main()

virtual std::optional< int > tt::application_delegate::main ( application & self )

pure virtual

Initialize the application.

Called right before the application loop is started.

Returns

An exit value, or empty to run the main-loop.

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The documentation for this class was generated from the following file:

• hikogui/src/ttauri/application_delegate.hpp