fluid ~master (2025-03-22T14:27:06.5478146)

runInputActionHandler

fluid io action

Helper function to run an input action handler through one of the possible overloads.

  1. bool runInputActionHandler(T action, bool delegate(T action) @(safe) handler)
    @safe
    bool
    runInputActionHandler
    (
    T
    )
    (
    T action
    ,
    bool delegate
    (
    T action
    )
    @safe     handler
    )
    if (
    isInputAction!action
    )
  2. bool runInputActionHandler(T action, void delegate(T action) @(safe) handler)
  3. bool runInputActionHandler(T , bool delegate() @(safe) handler)
  4. bool runInputActionHandler(T , void delegate() @(safe) handler)
  5. bool runInputActionHandler(T action, IO io, int number, bool delegate(T action, R resource) @(safe) handler)
  6. bool runInputActionHandler(T action, IO io, int number, void delegate(T action, R resource) @(safe) handler)
  7. bool runInputActionHandler(T , IO io, int number, bool delegate(R resource) @(safe) handler)
  8. bool runInputActionHandler(T , IO io, int number, void delegate(R resource) @(safe) handler)
  9. bool runInputActionHandler(T action, IO , int , bool delegate(T action) @(safe) handler)
  10. bool runInputActionHandler(T action, IO , int , void delegate(T action) @(safe) handler)
  11. bool runInputActionHandler(T , IO , int , bool delegate() @(safe) handler)
  12. bool runInputActionHandler(T , IO , int , void delegate() @(safe) handler)
  13. bool runInputActionHandler(T aggregate, InputActionID actionID, bool isActive)
  14. bool runInputActionHandler(T aggregate, IO io, int number, InputActionID actionID, bool isActive)

Parameters

action T

Evaluated input action type. Presently, this is an enum member of the input action it comes from. InputActionID cannot be used here.

handler bool delegate
(
T action
)
@safe

Handler for the action. The handler may choose to return a boolean, indicating if it handled (true) or ignored the action (false).

It may also optionally accept the input action enum, for example FluidInputAction, if all of its events are bound to its members (like FluidInputAction.press).

Return Value

Type: bool

True if the handler responded to this action, false if not.

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Source

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fluid io action enumsfunctionsinterfacesstructstemplates

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