Class ContextStack

Manages a stack of input contexts with priority-based resolution. Allows for layered input handling (e.g., menus over gameplay).

Inheritance

object

ContextStack

Inherited Members

object.Equals(object)

object.Equals(object, object)

object.GetHashCode()

object.GetType()

object.MemberwiseClone()

object.ReferenceEquals(object, object)

object.ToString()

Namespace: PopcorningGuineaPig.Engine.Input

Assembly: PopcorningGuineaPig.Engine.dll

Syntax

public class ContextStack

Constructors

ContextStack()

Creates a new context stack.

Declaration

public ContextStack()

Methods

Clear()

Clears all contexts from the stack.

Declaration

public void Clear()

GetActiveContexts()

Gets all active contexts, including the global context.

Declaration

public IEnumerable<InputContext> GetActiveContexts()

Returns

Type	Description
IEnumerable<InputContext>

GetContext(string)

Gets a context by name.

Declaration

public InputContext GetContext(string contextName)

Parameters

Type	Name	Description
string	contextName	Name of the context to find

Returns

Type	Description
InputContext	The context if found, null otherwise

Pop(string)

Pops a context from the stack.

Declaration

public InputContext Pop(string contextName)

Parameters

Type	Name	Description
string	contextName	Name of the context to pop

Returns

Type	Description
InputContext	The popped context, or null if not found

Push(InputContext)

Pushes a context onto the stack. The stack is sorted by priority after each push.

Declaration

public void Push(InputContext context)

Parameters

Type	Name	Description
InputContext	context	The context to push

ResolveBinding(InputKey)

Resolves a binding for the given input key by checking contexts in priority order.

Declaration

public InputBinding ResolveBinding(InputKey inputKey)

Parameters

Type	Name	Description
InputKey	inputKey	The input key to resolve

Returns

Type	Description
InputBinding	The highest priority binding, or null if not found

SetGlobalContext(InputContext)

Sets the global context.

Declaration

public void SetGlobalContext(InputContext context)

Parameters

Type	Name	Description
InputContext	context	The global context