mage::input::Manager::Impl Class Reference

Public Member Functions
	Impl (NotNull< HWND > window)
	Impl (const Impl &manager)=delete
	Impl (Impl &&manager) noexcept
	~Impl ()
Impl &	operator= (const Impl &manager)=delete
Impl &	operator= (Impl &&manager)=delete
NotNull< HWND >	GetWindow () noexcept
void	Update () noexcept
const Keyboard &	GetKeyboard () const noexcept
const Mouse &	GetMouse () const noexcept

Private Member Functions
void	InitializeDI ()
void	InitializeInputSystems ()

Private Attributes
NotNull< HWND >	m_window
ComPtr< IDirectInput8 >	m_di
UniquePtr< Keyboard >	m_keyboard
UniquePtr< Mouse >	m_mouse

Detailed Description

A class of input managers.

Constructor & Destructor Documentation

Impl() [1/3]

mage::input::Manager::Impl::Impl ( NotNull< HWND >  window )

explicit

Constructs an input manager for the given window handle.

Parameters

[in]

window

The handle of the parent window.

Exceptions

Exception	Failed to initialize the DirectInput object.
Exception	Failed to initialize the input systems.

Impl() [2/3]

mage::input::Manager::Impl::Impl ( const Impl &  manager )

delete

Constructs an input manager from the given input manager.

Parameters

[in]

manager

A reference to the input manager to copy.

Impl() [3/3]

mage::input::Manager::Impl::Impl ( Impl &&  manager )

defaultnoexcept

Constructs an input manager by moving the given input manager.

Parameters

[in]

manager

A reference to the input manager to move.

~Impl()

mage::input::Manager::Impl::~Impl ( )

default

Destructs this input manager.

Member Function Documentation

GetKeyboard()

const Keyboard& mage::input::Manager::Impl::GetKeyboard ( ) const

noexcept

Returns the keyboard of this input manager.

Returns

A reference to the keyboard of this input manager.

GetMouse()

const Mouse& mage::input::Manager::Impl::GetMouse ( ) const

noexcept

Returns the mouse of this input manager.

Returns

A reference to the mouse of this input manager.

GetWindow()

NotNull< HWND > mage::input::Manager::Impl::GetWindow ( )

noexcept

Returns the window handle of this input manager.

Returns

The window handle of this input manager.

InitializeDI()

void mage::input::Manager::Impl::InitializeDI ( )

private

Initializes the DirectInput object of this input manager.

Exceptions

Exception

Failed to initialize the DirectInput object.

InitializeInputSystems()

void mage::input::Manager::Impl::InitializeInputSystems ( )

private

Initializes the different input systems of this input manager.

Exceptions

Exception

Failed to initialize the input systems.

operator=() [1/2]

Impl& mage::input::Manager::Impl::operator= ( const Impl &  manager )

delete

Copies the given input manager to this input manager.

Parameters

[in]

manager

A reference to the input manager to copy.

Returns

A reference to the copy of the given input manager (i.e. this input manager).

operator=() [2/2]

Impl& mage::input::Manager::Impl::operator= ( Impl &&  manager )

delete

Moves the given input manager to this input manager.

Parameters

[in]

manager

A reference to the input manager to move.

Returns

A reference to the moved input manager (i.e. this input manager).

Update()

void mage::input::Manager::Impl::Update ( )

noexcept

Updates the state of the input systems of this input manager.

Member Data Documentation

m_di

ComPtr< IDirectInput8 > mage::input::Manager::Impl::m_di

private

A pointer to the DirectInput object of this input manager.

The methods of the IDirectInput8 interface are used to enumerate, create, and retrieve the status of Microsoft DirectInput device.

m_keyboard

UniquePtr< Keyboard > mage::input::Manager::Impl::m_keyboard

private

A pointer to the keyboard of this input manager.

m_mouse

UniquePtr< Mouse > mage::input::Manager::Impl::m_mouse

private

A pointer to the mouse of this input manager.

m_window

NotNull< HWND > mage::input::Manager::Impl::m_window

private

The handle of the parent window of this input manager.