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cbfcbbb93b
#rb none Should be just copyright updates [CL 4680440 by Marcus Wassmer in Dev-Rendering branch]
124 lines
3.8 KiB
C++
124 lines
3.8 KiB
C++
// Copyright 1998-2019 Epic Games, Inc. All Rights Reserved.
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#include "EngineCustomization.h"
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#include "DetailCategoryBuilder.h"
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#include "DetailLayoutBuilder.h"
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#include "DetailWidgetRow.h"
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#include "IDetailPropertyRow.h"
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#include "Widgets/Input/SButton.h"
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#include "Widgets/Text/STextBlock.h"
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#include "Engine/Engine.h"
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#include "Engine/EngineCustomTimeStep.h"
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#include "Engine/TimecodeProvider.h"
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#include "UnrealEngine.h"
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#define LOCTEXT_NAMESPACE "EngineCustomization"
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TSharedRef<IDetailCustomization> FEngineCustomization::MakeInstance()
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{
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return MakeShareable(new FEngineCustomization);
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}
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namespace EngineCustomization
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{
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void CustomizeDetailsWithApply(IDetailLayoutBuilder& DetailBuilder, FName Category, FName PropertyName, FOnClicked Lambda)
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{
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IDetailCategoryBuilder& CategoryBuilder = DetailBuilder.EditCategory(Category, FText::GetEmpty(), ECategoryPriority::Uncommon);
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TSharedPtr<IPropertyHandle> PropertyHandle = DetailBuilder.GetProperty(PropertyName);
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IDetailPropertyRow& PropertyRow = CategoryBuilder.AddProperty(PropertyHandle);
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TSharedPtr<SWidget> NameWidget;
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TSharedPtr<SWidget> ValueWidget;
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PropertyRow.GetDefaultWidgets(NameWidget, ValueWidget, true);
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PropertyRow
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.ShowPropertyButtons(false)
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.CustomWidget()
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.NameContent()
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[
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NameWidget.ToSharedRef()
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]
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.ValueContent()
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[
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SNew(SHorizontalBox)
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+ SHorizontalBox::Slot()
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.AutoWidth()
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[
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ValueWidget.ToSharedRef()
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]
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+ SHorizontalBox::Slot()
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.AutoWidth()
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.Padding(FMargin(10, 0, 0, 0))
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[
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SNew(SButton)
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.HAlign(HAlign_Center)
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.VAlign(VAlign_Center)
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.OnClicked(Lambda)
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[
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SNew(STextBlock)
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.Text(LOCTEXT("Apply", "Apply"))
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]
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]
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];
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}
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}
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void FEngineCustomization::CustomizeDetails(IDetailLayoutBuilder& DetailBuilder)
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{
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EngineCustomization::CustomizeDetailsWithApply(DetailBuilder, TEXT("Framerate"), GET_MEMBER_NAME_CHECKED(UEngine, CustomTimeStepClassName), FOnClicked::CreateLambda([]()
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{
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if (GEngine)
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{
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UEngineCustomTimeStep* NewCustomTimeStep = nullptr;
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if (GEngine->CustomTimeStepClassName.IsValid())
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{
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UClass* CustomTimeStepClass = LoadClass<UObject>(nullptr, *GEngine->CustomTimeStepClassName.ToString());
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if (CustomTimeStepClass)
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{
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NewCustomTimeStep = NewObject<UEngineCustomTimeStep>(GEngine, CustomTimeStepClass);
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}
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else
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{
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UE_LOG(LogEngine, Error, TEXT("Engine config value CustomTimeStepClassName '%s' is not a valid class name."), *GEngine->CustomTimeStepClassName.ToString());
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}
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}
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if (!GEngine->SetCustomTimeStep(NewCustomTimeStep))
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{
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UE_LOG(LogEngine, Error, TEXT("Engine config CustomTimeStepClassName '%s' could not be initialized."), *GEngine->CustomTimeStepClassName.ToString());
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}
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}
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return FReply::Handled();
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}));
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EngineCustomization::CustomizeDetailsWithApply(DetailBuilder, TEXT("Timecode"), GET_MEMBER_NAME_CHECKED(UEngine, TimecodeProviderClassName), FOnClicked::CreateLambda([]()
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{
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if (GEngine)
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{
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UTimecodeProvider* NewTimecodeProvider = nullptr;
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if (GEngine->TimecodeProviderClassName.IsValid())
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{
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UClass* TimecodeProviderClass = LoadClass<UObject>(nullptr, *GEngine->TimecodeProviderClassName.ToString());
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if (TimecodeProviderClass)
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{
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NewTimecodeProvider = NewObject<UTimecodeProvider>(GEngine, TimecodeProviderClass);
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}
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else
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{
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UE_LOG(LogEngine, Error, TEXT("Engine config value TimecodeProviderClassName '%s' is not a valid class name."), *GEngine->TimecodeProviderClassName.ToString());
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}
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}
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if (!GEngine->SetTimecodeProvider(NewTimecodeProvider))
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{
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UE_LOG(LogEngine, Error, TEXT("Engine config TimecodeProviderClassName '%s' could not be initialized."), *GEngine->TimecodeProviderClassName.ToString());
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}
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}
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return FReply::Handled();
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}));
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}
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#undef LOCTEXT_NAMESPACE
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