The RamigaComponent R6 Class

An abstract class to represent emulator components. Each of the emulator components inherit from this class. It provides consistent access to and control over component specific options.

Active bindings

options

A named list of options. You can get and set all individual elements. Elements are always returned as character, but can be also be set as numeric or logical, depending on the specific option. Assignment values are always parsed by the vAmiga engine.

Methods

Public methods

• RamigaComponent$new()

• RamigaComponent$get_pointer()

• RamigaComponent$get_emulator()

• RamigaComponent$list_options()

• RamigaComponent$clone()

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Method new()

Most emulator components don't need to be initialised. It's simplest to create an emulator with RamigaEmulator$new(). All components can be accessed through the R6 object fields.

Usage

RamigaComponent$new(emulator, ...)

Arguments

emulator

All emulator components should be part of an emulator. All components (except for the emulator itself) therefore needs the, initialised with an emulator.

...

Ignored

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Method get_pointer()

Get the pointer to the emulator object in memory

Usage

RamigaComponent$get_pointer(...)

Arguments

...

Ignored

Returns

Returns the externalptr pointing to the C++ class instance in memory

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Method get_emulator()

Get associated emulator.

Usage

RamigaComponent$get_emulator(...)

Arguments

...

Ignored

Returns

Returns a RamigaEmulator class object instance in memory

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Method list_options()

List available options for the emulator component. It shows the name of the option and indicates their intended value(s).

Usage

RamigaComponent$list_options(...)

Arguments

...

Ignored

Returns

Returns a named list with available options.

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Method clone()

The objects of this class are cloneable with this method.

Usage

RamigaComponent$clone(deep = FALSE)

Arguments

deep

Whether to make a deep clone.