IHUDController Class Reference

Manages global HUD. More...

#include <HUDController.hpp>

Public Member Functions
virtual void	RemoveWidget (std::string UID)=0
	Remove a Widget from the screen.
template<typename WidgetClass>
WidgetClass *	AddWidget (std::string UID)
	Construct and add widget to the screen.
virtual Widget *	GetWidget (std::string UID) const =0
	Gets widget by UID.

Protected Member Functions
virtual void	RegisterWidget (Widget *widget)=0

Detailed Description

Manages global HUD.

Definition at line 10 of file HUDController.hpp.

Member Function Documentation

RemoveWidget()

virtual void IHUDController::RemoveWidget ( std::string UID )

pure virtual

Remove a Widget from the screen.

Parameters

UID	UID of the widget to remove

Note

This function deletes the widget instance and render buffer. Do not use this to hide the widget temporarily, or when preservation of data is vital.

See also

Widget::SetVisibility

AddWidget()

template<typename WidgetClass>

WidgetClass * IHUDController::AddWidget

(

std::string

UID

)

Construct and add widget to the screen.

• Template Parameters

  WidgetClass

  Specific class of widget to add

  Parameters

  UID	Unique ID to identify widget

  Returns

  Widget that was added

Definition at line 40 of file HUDController.hpp.

GetWidget()

virtual Widget * IHUDController::GetWidget ( std::string UID ) const

pure virtual

Gets widget by UID.

Parameters

UID

UID

Returns

Widget matching name