mir::scene::MediatingDisplayChanger Class Reference

#include <mediating_display_changer.h>

Inheritance diagram for mir::scene::MediatingDisplayChanger:

Public Member Functions
	MediatingDisplayChanger (std::shared_ptr< graphics::Display > const &display, std::shared_ptr< compositor::Compositor > const &compositor, std::shared_ptr< graphics::DisplayConfigurationPolicy > const &display_configuration_policy, std::shared_ptr< SessionContainer > const &session_container, std::shared_ptr< SessionEventHandlerRegister > const &session_event_handler_register, std::shared_ptr< ServerActionQueue > const &server_action_queue, std::shared_ptr< graphics::DisplayConfigurationReport > const &report)
std::shared_ptr< graphics::DisplayConfiguration >	active_configuration () override
void	configure (std::shared_ptr< frontend::Session > const &session, std::shared_ptr< graphics::DisplayConfiguration > const &conf) override
void	configure_for_hardware_change (std::shared_ptr< graphics::DisplayConfiguration > const &conf, SystemStateHandling pause_resume_system) override
void	pause_display_config_processing () override
void	resume_display_config_processing () override
std::future< void >	set_default_display_configuration (std::shared_ptr< graphics::DisplayConfiguration > const &conf) override
	Set the base display configuration. More...
Public Member Functions inherited from mir::frontend::DisplayChanger
virtual	~DisplayChanger ()=default
virtual void	configure (std::shared_ptr< Session > const &, std::shared_ptr< graphics::DisplayConfiguration > const &)=0
Public Member Functions inherited from mir::DisplayChanger
virtual	~DisplayChanger ()=default
Public Member Functions inherited from mir::shell::DisplayConfigurationController
	DisplayConfigurationController ()=default
virtual	~DisplayConfigurationController ()=default
	DisplayConfigurationController (DisplayConfigurationController const &)=delete
DisplayConfigurationController &	operator= (DisplayConfigurationController const &)=delete

Additional Inherited Members
Public Types inherited from mir::DisplayChanger
enum	SystemStateHandling : bool { RetainSystemState, PauseResumeSystem }
Protected Member Functions inherited from mir::frontend::DisplayChanger
	DisplayChanger ()=default
	DisplayChanger (DisplayChanger const &)=delete
DisplayChanger &	operator= (DisplayChanger const &)=delete
Protected Member Functions inherited from mir::DisplayChanger
	DisplayChanger ()=default
	DisplayChanger (DisplayChanger const &)=delete
DisplayChanger &	operator= (DisplayChanger const &)=delete

Constructor & Destructor Documentation

mir::scene::MediatingDisplayChanger::MediatingDisplayChanger	(	std::shared_ptr< graphics::Display > const &	display,
		std::shared_ptr< compositor::Compositor > const &	compositor,
		std::shared_ptr< graphics::DisplayConfigurationPolicy > const &	display_configuration_policy,
		std::shared_ptr< SessionContainer > const &	session_container,
		std::shared_ptr< SessionEventHandlerRegister > const &	session_event_handler_register,
		std::shared_ptr< ServerActionQueue > const &	server_action_queue,
		std::shared_ptr< graphics::DisplayConfigurationReport > const &	report
	)

Member Function Documentation

std::shared_ptr< mg::DisplayConfiguration > mir::scene::MediatingDisplayChanger::active_configuration ( )

overridevirtual

Implements mir::frontend::DisplayChanger.

void mir::scene::MediatingDisplayChanger::configure ( std::shared_ptr< frontend::Session > const &  session, std::shared_ptr< graphics::DisplayConfiguration > const &  conf  )

override

void mir::scene::MediatingDisplayChanger::configure_for_hardware_change ( std::shared_ptr< graphics::DisplayConfiguration > const &  conf, SystemStateHandling  pause_resume_system  )

overridevirtual

Implements mir::DisplayChanger.

void mir::scene::MediatingDisplayChanger::pause_display_config_processing ( )

overridevirtual

Implements mir::DisplayChanger.

void mir::scene::MediatingDisplayChanger::resume_display_config_processing ( )

overridevirtual

Implements mir::DisplayChanger.

std::future< void > mir::scene::MediatingDisplayChanger::set_default_display_configuration ( std::shared_ptr< graphics::DisplayConfiguration > const &  conf )

overridevirtual

Set the base display configuration.

This is the display configuration that is used by default, but will be overridden by a client's requested configuration if that client is focused.

Parameters

[in]

conf

The new display configuration to set

Returns

A std::future<> that becomes ready once the configuration has been applied.

Implements mir::shell::DisplayConfigurationController.

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

• src/server/scene/mediating_display_changer.h
• src/server/scene/mediating_display_changer.cpp