50 lines
1.8 KiB
Markdown
50 lines
1.8 KiB
Markdown
## Aurora Interfaces
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This library implements the macros required to define Aurora style interfaces. Defines two classes implementable by SWIG, CppSharp, and classical event interface inheritance; and implementable by std::function for modern C++ and runtime language bindings respectively. The former is simply defined as a structure containing virtual methods as laid out by AUI_METHODs. Latterly, the base interface is extended and implemented by an array of overloaded method defintions and std::function member fields. The latter type variant includes type defintions of each functional type, where each method type is defined as IMyInterfaceFunctional::methodName_t; and includes a copy and a move constructor for when the implementation is available at time of construction.
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## Example usage:
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#### In your public API:
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```c
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AUI_INTERFACE(IInputMouseSubscriber,
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AUI_METHOD(void, onButtonPress, (AuUInt8, mb)),
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AUI_METHOD(void, onButtonTick, (AuUInt8, mb)),
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AUI_METHOD(void, onButtonUp, (AuUInt8, mb))
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);
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```
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#### Usage: C++ inheritance (covers SWIG and CppSharp)
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```
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#include <AuroraForEach.hpp>
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#include <AuroraInterfaces.hpp>
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#include <[MyPublicAPI].hpp>
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struct MyEventHandler : public IInputMouseSubscriber
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{
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void onButtonPress(AuUInt8 mb) override;
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void onButtonTick(AuUInt8 mb) override;
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void onButtonUp(AuUInt8 mb) override;
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};
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static AuSPtr<IInputMouseSubscriber> MyMouseSubscriber()
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{
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return AuMakeShared<MyEventHandler>();
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}
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```
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#### Usage: Runtime bindings and modern C++
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``` c++
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// My language binding
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auto test = AuMakeShared<IInputMouseSubscriberFunctional>();
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test->onButtonPress = [](AuUInt8 btn)
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{
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};
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```
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## Dependencies
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* [AuroraForEach](https://git.reece.sx/AuroraSupport/AuroraForEach) [header only]
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##### Not recommended for small projects and/or people with a shred of sanity left
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##### Possibly useful for API developers |