50 lines
1.8 KiB
C++
50 lines
1.8 KiB
C++
#pragma once
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#include "CoreMinimal.h"
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#include "Factories/Factory.h"
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#include "Factories/EnumFactory.h"
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#include "WingHandler.h"
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#include "WingFactories.generated.h"
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class WingFactories
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{
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public:
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// Create an asset on disk, using a factory instance.
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// Returns the main object. If there are problems,
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// prints error messages and returns nullptr.
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static UObject *CreateAsset(const FString &Path, UFactory *Factory, WingOut Errors);
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// Some factories are blacklisted, mainly because they
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// pop up dialog boxes. In those cases, we deal with it
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// primarily by adding those factories to the blacklist,
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// and then implementing replacement factories.
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static bool IsBlacklisted(TSubclassOf<UFactory> FactoryClass);
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// Check if the factory class can be used to create assets.
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// makes sure it's not abstract, calls CanCreateNew,
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// calls ShouldShowInNewMenu, and verifies not blacklisted.
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static bool CanCreate(TSubclassOf<UFactory> FactoryClass);
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// Get the names of the editable properties for a factory class.
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static TArray<FName> GetParameterNames(TSubclassOf<UFactory> FactoryClass);
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// This takes a factory name and turns it into a string
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// that we can present to the user. Mainly, it removes
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// the word 'Factory', and anything that comes after.
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static FString DeriveFactoryName(TSubclassOf<UFactory> FactoryClass);
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// Verifies that the asset path is a valid path, and also
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// that there's not something already there at that path.
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static bool CheckNewAssetPath(const FString &Path, WingOut Errors);
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};
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// The original UEnumFactory may pop a dialog. We made a better one.
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UCLASS()
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class UEnumFactoryWing : public UEnumFactory
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{
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GENERATED_BODY()
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public:
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virtual UObject* FactoryCreateNew(UClass* Class, UObject* InParent, FName Name, EObjectFlags Flags, UObject* Context, FFeedbackContext* Warn) override;
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}; |