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#rnx #rb none #ROBOMERGE-OWNER: ryan.durand #ROBOMERGE-AUTHOR: ryan.durand #ROBOMERGE-SOURCE: CL 10869210 via CL 10869511 via CL 10869900 #ROBOMERGE-BOT: (v613-10869866) [CL 10870549 by ryan durand in Main branch]
60 lines
2.4 KiB
C++
60 lines
2.4 KiB
C++
// Copyright Epic Games, Inc. All Rights Reserved.
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#pragma once
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#include "CoreMinimal.h"
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#include "UObject/ObjectMacros.h"
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#include "UObject/Object.h"
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#include "LiveLinkSourceFactory.generated.h"
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class ILiveLinkSource;
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class ILiveLinkClient;
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class SWidget;
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/**
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* Base class of factory that creates Source. A source can be created in the editor via the Live Link panel or at runtime via a connection string.
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*/
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UCLASS(Abstract)
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class LIVELINKINTERFACE_API ULiveLinkSourceFactory : public UObject
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{
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GENERATED_BODY()
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public:
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/** The name of the menu item (of any EMenuType) */
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virtual FText GetSourceDisplayName() const PURE_VIRTUAL( ULiveLinkSourceFactory::GetSourceDisplayName, return FText(); );
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/** The tooltip of the menu item (of any EMenyType) */
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virtual FText GetSourceTooltip() const PURE_VIRTUAL(ULiveLinkSourceFactory::GetSourceTooltip, return FText(); );
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UE_DEPRECATED(4.23, "CreateSourceCreationPanel is deprecated. LiveLinkSourceFactory can now be used at runtime. This factory won't work until it's been updated.")
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virtual TSharedPtr<SWidget> CreateSourceCreationPanel();
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UE_DEPRECATED(4.23, "OnSourceCreationPanelClosed is deprecated. LiveLinkSourceFactory can now be used at runtime. The factory won't work until it's been updated.")
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virtual TSharedPtr<ILiveLinkSource> OnSourceCreationPanelClosed(bool bMakeSource);
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enum class EMenuType
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{
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SubPanel, // In the UI, a sub menu will used
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MenuEntry, // In the UI, a button will be used
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Disabled, // In the UI, the button will be used but it will be disabled
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};
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/**
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* How the factory should be visible in the LiveLink UI.
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* If SubPanel, BuildCreationPanel should be implemented.
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*/
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virtual EMenuType GetMenuType() const { return EMenuType::Disabled; }
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DECLARE_DELEGATE_TwoParams(FOnLiveLinkSourceCreated, TSharedPtr<ILiveLinkSource> /*Created source*/, FString /*ConnectionString*/);
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/**
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* Create a widget responsible for the creation of a Live Link source.
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* @param OnLiveLinkSourceCreated Callback to call when the source has been created by the custom UI.
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* @return The subpanel UI created by the factory.
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*/
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virtual TSharedPtr<SWidget> BuildCreationPanel(FOnLiveLinkSourceCreated OnLiveLinkSourceCreated) const;
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/** Create a new source from a ConnectionString */
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virtual TSharedPtr<ILiveLinkSource> CreateSource(const FString& ConnectionString) const PURE_VIRTUAL(ULiveLinkSourceFactory::CreateSource, return TSharedPtr<ILiveLinkSource>(); );
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};
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