Display the current game time. More...

#include <Chronometer.h>

Inheritance diagram for HoverRace::Display::Chronometer:

Public Member Functions
	Chronometer (Display &display, const std::string &title, std::shared_ptr< Util::Clock > clock)
	Constructor. More...

virtual	~Chronometer ()

void	Advance (Util::OS::timestamp_t tick) override

Public Member Functions inherited from HoverRace::Display::HudDecor
	HudDecor (Display &display)
	Constructor. More...

virtual	~HudDecor ()

const Vec2 &	GetHudScale () const

Player::Player *	GetPlayer () const

sizeChangedSignal_t &	GetSizeChangedSignal ()

Model::Track *	GetTrack () const

void	SetHudScale (const Vec2 &hudScale)
	Sets HUD scale factor. More...

void	SetPlayer (std::shared_ptr< Player::Player > player)
	Change the target player for this HUD element. More...

void	SetTrack (std::shared_ptr< Model::Track > track)
	Change the track currently being played. More...

std::shared_ptr< Player::Player >	SharePlayer () const

std::shared_ptr< Model::Track >	ShareTrack () const

Public Member Functions inherited from HoverRace::Display::Container
	Container (Display &display, uiLayoutFlags_t layoutFlags=0)

	Container (Display &display, const Vec2 &size, bool clip=true, uiLayoutFlags_t layoutFlags=0)

virtual	~Container ()

void	Clear () override
	Remove all child elements. More...

void	DropFocus () override
	Force this widget to give up focus, if it is currently focused. More...

template<class T , class... Args>
std::enable_if< std::is_base_of< UiViewModel, T >::value, std::shared_ptr< T > >::type	NewChild (Args &&...args)
	Create and append a new child widget to the end of the list. More...

bool	OnAction () override

bool	OnNavigate (const Control::Nav &nav) override

template<class T >
std::enable_if< std::is_base_of< UiViewModel, T >::value, std::shared_ptr< T > >::type	RemoveChild (const std::shared_ptr< T > &child)
	Remove a child element. More...

template<class T >
std::enable_if< std::is_base_of< UiViewModel, T >::value, std::shared_ptr< T > >::type	ReorderChild (const std::shared_ptr< T > &child, size_t idx)
	Move a widget to a different position in the list. More...

void	Reserve (size_t capacity) override
	Increase the capacity of the of this container. More...

bool	TryFocus (const Control::Nav &nav=Control::Nav::NEUTRAL) override
	Attempts to give this widget focus. More...

Public Member Functions inherited from HoverRace::Display::BaseContainer
	BaseContainer (Display &display, uiLayoutFlags_t layoutFlags=0)
	Constructor for an unsized container without clipping. More...

	BaseContainer (Display &display, const Vec2 &size, bool clip=true, uiLayoutFlags_t layoutFlags=0)
	Constructor for a sized container. More...

virtual	~BaseContainer ()

void	AttachView (Display &disp) override

template<class Fn >
void	ForEachChild (Fn fn) const
	Iterate over each child widget. More...

template<class Fn >
void	ForEachVisibleChild (Fn fn) const
	Iterate over each visible child widget. More...

const Vec2 &	GetChildOffset () const
	Retrieve the offset to the position of the child widgets. More...

double	GetOpacity () const
	Retrieve the opacity. More...

const Vec2 &	GetSize () const
	Retrieve the size of the container. More...

bool	IsClip () const
	Check if child elements are clipped to the container bounds. More...

bool	IsEmpty () const
	Check if this container is devoid of child widgets. More...

bool	IsVisible () const
	Check if the children of this container are shown. More...

Vec3	Measure () override
	Calculate the size of the component. More...

bool	OnMouseMoved (const Vec2 &pos) override

bool	OnMousePressed (const Control::Mouse::Click &click) override

bool	OnMouseReleased (const Control::Mouse::Click &click) override

bool	OnMouseScrolled (const Control::Mouse::Scroll &scroll) override

void	SetClip (bool clip)
	Set whether child elements are clipped to the container bounds. More...

void	SetOpacity (double opacity)
	Set the opacity of the container. More...

void	SetSize (const Vec2 &size)
	Set the size of the container. More...

void	SetSize (double w, double h)
	Convenience function for SetSize(const Vec2&). More...

void	SetVisible (bool visible)
	Sets whether the widgets in this container are visible. More...

void	ShrinkWrap ()
	Resize the container to the minimum size that will fit all of the child elements. More...

Public Member Functions inherited from HoverRace::Display::UiViewModel
	UiViewModel (uiLayoutFlags_t layoutFlags=0)

virtual	~UiViewModel ()

Vec2	GetAlignedPos (const Vec2 &pos, double w, double h) const
	Retrieve an arbitrary position adjusted by the current alignment. More...

Vec2	GetAlignedPos (double w, double h) const
	Retrieve the position adjusted by the current alignment. More...

Alignment	GetAlignment () const
	Retrieve the alignment of the component. More...

focusRelinquishedSignal_t &	GetFocusRelinquishedSignal ()

focusRequestedSignal_t &	GetFocusRequestedSignal ()

uiLayoutFlags_t	GetLayoutFlags () const
	Retrieve the layout flags. More...

const Vec2 &	GetPos () const
	Get the position of the component. More...

const Vec2 &	GetTranslation () const
	Retrieves the position translation. More...

bool	IsFocused () const
	Check if this widget currently has input focus. More...

uiLayoutFlags_t	IsLayoutFloating () const

uiLayoutFlags_t	IsLayoutUnscaled () const

void	RequestFocus ()
	Attempt to hand over the input focus to this widget. More...

void	SetAlignment (Alignment alignment)
	Set the alignment of the component. More...

void	SetPos (const Vec2 &pos)
	Set the position of the component. More...

void	SetPos (double x, double y)
	Convenience function for SetPos(const Vec2&). More...

void	SetTranslation (const Vec2 &translation)
	Sets the position translation. More...

void	SetTranslation (double x, double y)
	Convenience function for SetTranslation(const Vec2&). More...

Public Member Functions inherited from HoverRace::Display::ViewModel
	ViewModel ()

virtual	~ViewModel ()

View *	GetView () const

void	PrepareRender ()

void	Render ()

void	SetView (std::unique_ptr< View > &&view)

Protected Member Functions
void	Layout () override
	Adjust the size and position of any child elements. More...

void	OnHudRescaled (const Vec2 &hudScale) override
	Called when the containing HUD changes the scaling factor (that is, when the viewport changes). More...

Protected Member Functions inherited from HoverRace::Display::HudDecor
void	FireModelUpdate (int prop) override
	Indicate that a model property has changed. More...

Protected Member Functions inherited from HoverRace::Display::Container
void	OnChildRelinquishedFocus (UiViewModel &child, const Control::Nav &nav) override
	Called when a child widget passes input focus to another widget. More...

void	OnChildRequestedFocus (UiViewModel &child) override
	Called when a child widget requests input focus. More...

Protected Member Functions inherited from HoverRace::Display::BaseContainer
children_t &	GetChildren ()

template<class T , class... Args>
std::enable_if< std::is_base_of< UiViewModel, T >::value, std::shared_ptr< T > >::type	NewChild (Args &&...args)
	Create and append a new child widget to the end of the list. More...

template<typename T >
std::enable_if< std::is_base_of< UiViewModel, T >::value, std::shared_ptr< T > >::type	RemoveChild (const std::shared_ptr< T > &child)
	Remove a child element. More...

template<class T >
std::enable_if< std::is_base_of< UiViewModel, T >::value, std::shared_ptr< T > >::type	ReorderChild (const std::shared_ptr< T > &child, size_t idx)
	Move a widget to a different position in the list. More...

void	SetChildOffset (const Vec2 &offset)
	Sets the position offset of child widgets. More...

bool	TestHit (const Vec2 &pos)
	Check if the coordinates of an event are within the bounds of this component. More...

Protected Member Functions inherited from HoverRace::Display::UiViewModel
void	RelinquishFocus (const Control::Nav &nav)
	Voluntarily give up input focus, passing it on to the next widget. More...

void	SetFocused (bool focused)
	Set the focused state. More...

Protected Member Functions inherited from HoverRace::Display::ViewModel
template<class T >
void	AttachViewDynamic (Display &disp, T *self)

void	RequestLayout ()
	Indicate that the current layout is out-of-date and needs to be adjusted. More...

Private Types
using	SUPER = HudDecor

Private Attributes
std::shared_ptr< FillBox >	bg

std::shared_ptr< Util::Clock >	clock

Util::OS::timestamp_t	lastTick

std::shared_ptr< Label >	titleLbl

std::shared_ptr< ActiveText >	valueLbl

Additional Inherited Members
Public Types inherited from HoverRace::Display::HudDecor
using	sizeChangedSignal_t = boost::signals2::signal< void(const Vec2 &)>

Public Types inherited from HoverRace::Display::UiViewModel
enum	Alignment { Alignment::NW, Alignment::N, Alignment::NE, Alignment::E, Alignment::SE, Alignment::S, Alignment::SW, Alignment::W, Alignment::CENTER }
	Imagine the component pinned to the container with a thumbtack. More...

using	focusRelinquishedSignal_t = boost::signals2::signal< void(UiViewModel &, const Control::Nav &)>

using	focusRequestedSignal_t = boost::signals2::signal< void(UiViewModel &)>

Protected Types inherited from HoverRace::Display::BaseContainer
using	children_t = std::vector< std::unique_ptr< Child >>

Protected Attributes inherited from HoverRace::Display::BaseContainer
Display &	display

Detailed Description

Display the current game time.

Author: Michael Imamura

Member Typedef Documentation

using HoverRace::Display::Chronometer::SUPER = HudDecor

private

Constructor & Destructor Documentation

HoverRace::Display::Chronometer::Chronometer	(	Display &	display,
		const std::string &	title,
		std::shared_ptr< Util::Clock >	clock
	)

Constructor.

Parameters

display	The display child elements will be attached to.
title	The label text.
clock	The time source.

virtual HoverRace::Display::Chronometer::~Chronometer ( )

inlinevirtual

Member Function Documentation

void HoverRace::Display::Chronometer::Advance ( Util::OS::timestamp_t tick )

overridevirtual

Reimplemented from HoverRace::Display::HudDecor.

void HoverRace::Display::Chronometer::Layout ( )

overrideprotectedvirtual

Adjust the size and position of any child elements.

Subclasses with child elements should override this function.

This is called automatically during the PrepareRender() phase if RequestLayout() has been called. It is also called the first time PrepareRender() is invoked. After this function is called, it will not be called again until another call to RequestLayout().

Reimplemented from HoverRace::Display::ViewModel.

void HoverRace::Display::Chronometer::OnHudRescaled ( const Vec2 & hudScale )

overrideprotectedvirtual

Called when the containing HUD changes the scaling factor (that is, when the viewport changes).

Each HUD element should initially assume (in the constructor) that there is no scaling factor. It is up to each HUD element to decide whether it should be scaled when the viewport changes, and by how much in relation to the scaling factor.

Parameters

hudScale The new scaling factor.

Reimplemented from HoverRace::Display::HudDecor.

Member Data Documentation

std::shared_ptr<FillBox> HoverRace::Display::Chronometer::bg

private

std::shared_ptr<Util::Clock> HoverRace::Display::Chronometer::clock

private

Util::OS::timestamp_t HoverRace::Display::Chronometer::lastTick

private

std::shared_ptr<Label> HoverRace::Display::Chronometer::titleLbl

private

std::shared_ptr<ActiveText> HoverRace::Display::Chronometer::valueLbl

private

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

Public Member Functions

Protected Member Functions

Private Types

Private Attributes

Additional Inherited Members

Detailed Description

Member Typedef Documentation

Constructor & Destructor Documentation

Member Function Documentation

Member Data Documentation