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473 lines
16 KiB
C++
473 lines
16 KiB
C++
// Copyright 1998-2019 Epic Games, Inc. All Rights Reserved.
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#include "STutorialRoot.h"
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#include "Framework/Application/SlateApplication.h"
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#include "Templates/SubclassOf.h"
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#include "Kismet/GameplayStatics.h"
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#include "Toolkits/AssetEditorManager.h"
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#include "IntroTutorials.h"
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#include "EditorTutorial.h"
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#include "SEditorTutorials.h"
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#include "EditorTutorialSettings.h"
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#include "TutorialStateSettings.h"
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#include "Toolkits/ToolkitManager.h"
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#include "Toolkits/IToolkitHost.h"
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#include "EngineAnalytics.h"
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#include "AnalyticsEventAttribute.h"
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#include "Interfaces/IAnalyticsProvider.h"
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#include "Framework/Notifications/NotificationManager.h"
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#include "Widgets/Notifications/SNotificationList.h"
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#define LOCTEXT_NAMESPACE "STutorialRoot"
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void STutorialRoot::Construct(const FArguments& InArgs)
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{
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CurrentTutorial = nullptr;
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CurrentTutorialStage = 0;
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CurrentTutorialStartTime = FPlatformTime::Seconds();
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ChildSlot
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[
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SNullWidget::NullWidget
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];
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}
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void STutorialRoot::AttachWidget(TSharedPtr<SWidget> Widget)
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{
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//This checkSlow is just here to ensure we know what we're doing
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checkSlow(ChildSlot.GetWidget() == SNullWidget::NullWidget);
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ChildSlot.AttachWidget(Widget.ToSharedRef());
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}
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void STutorialRoot::DetachWidget()
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{
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ChildSlot.DetachWidget();
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}
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void STutorialRoot::MaybeAddOverlay(TSharedRef<SWindow> InWindow)
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{
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if(InWindow->HasOverlay())
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{
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// check we don't already have a widget overlay for this window
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TWeakPtr<SEditorTutorials>* FoundWidget = TutorialWidgets.Find(InWindow);
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if(FoundWidget == nullptr)
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{
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TSharedPtr<SEditorTutorials> TutorialWidget = nullptr;
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InWindow->AddOverlaySlot()
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[
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SNew(SHorizontalBox)
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+SHorizontalBox::Slot()
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.VAlign(VAlign_Fill)
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.HAlign(HAlign_Fill)
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[
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SAssignNew(TutorialWidget, SEditorTutorials)
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.ParentWindow(InWindow)
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.OnNextClicked(FOnNextClicked::CreateSP(this, &STutorialRoot::HandleNextClicked))
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.OnBackClicked(FSimpleDelegate::CreateSP(this, &STutorialRoot::HandleBackClicked))
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.OnHomeClicked(FSimpleDelegate::CreateSP(this, &STutorialRoot::HandleHomeClicked))
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.OnCloseClicked(FSimpleDelegate::CreateSP(this, &STutorialRoot::HandleCloseClicked))
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.OnGetCurrentTutorial(FOnGetCurrentTutorial::CreateSP(this, &STutorialRoot::HandleGetCurrentTutorial))
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.OnGetCurrentTutorialStage(FOnGetCurrentTutorialStage::CreateSP(this, &STutorialRoot::HandleGetCurrentTutorialStage))
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.OnLaunchTutorial(FOnLaunchTutorial::CreateSP(this, &STutorialRoot::LaunchTutorial))
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.OnWasWidgetDrawn(FOnWasWidgetDrawn::CreateSP(this, &STutorialRoot::WasWidgetDrawn))
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.OnWidgetWasDrawn(FOnWidgetWasDrawn::CreateSP(this, &STutorialRoot::WidgetWasDrawn))
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]
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];
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FoundWidget = &TutorialWidgets.Add(InWindow, TutorialWidget);
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FoundWidget->Pin()->RebuildCurrentContent();
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}
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}
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TArray<TSharedRef<SWindow>> ChildWindows = InWindow->GetChildWindows();
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for(auto& ChildWindow : ChildWindows)
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{
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MaybeAddOverlay(ChildWindow);
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}
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}
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void STutorialRoot::Tick( const FGeometry& AllottedGeometry, const double InCurrentTime, const float InDeltaTime )
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{
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TArray<TSharedRef<SWindow>> Windows = FSlateApplication::Get().GetInteractiveTopLevelWindows();
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for(auto& Window : Windows)
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{
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MaybeAddOverlay(Window);
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}
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// empty array but leave us the slack (we dont want to reallocate all the time, and this array should never grow too large)
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PreviouslyDrawnWidgets.Empty(PreviouslyDrawnWidgets.Max());
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PreviouslyDrawnWidgets.Append(MoveTemp(DrawnWidgets));
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DrawnWidgets.Empty(DrawnWidgets.Max());
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}
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void STutorialRoot::LaunchTutorial(UEditorTutorial* InTutorial, IIntroTutorials::ETutorialStartType InStartType, TWeakPtr<SWindow> InNavigationWindow, FSimpleDelegate InOnTutorialClosed, FSimpleDelegate InOnTutorialExited)
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{
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if(InTutorial != nullptr)
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{
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CurrentTutorial = InTutorial;
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// we force a restart if this tutorial was completed
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if (GetDefault<UTutorialStateSettings>()->HaveCompletedTutorial(CurrentTutorial) && (InStartType == IIntroTutorials::ETutorialStartType::TST_CONTINUE))
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{
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InStartType = IIntroTutorials::ETutorialStartType::TST_RESTART;
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}
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bool bHaveSeenTutorial = false;
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switch (InStartType)
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{
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case IIntroTutorials::ETutorialStartType::TST_RESTART:
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CurrentTutorialStage = 0;
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break;
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case IIntroTutorials::ETutorialStartType::TST_LASTSTAGE:
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CurrentTutorialStage = FMath::Max(0, (CurrentTutorial->Stages.Num() - 1));
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break;
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default:
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case IIntroTutorials::ETutorialStartType::TST_CONTINUE:
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CurrentTutorialStage = GetDefault<UTutorialStateSettings>()->GetProgress(CurrentTutorial, bHaveSeenTutorial);
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break;
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}
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// check if we should be launching this tutorial for an asset editor
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if(InTutorial->AssetToUse.IsValid())
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{
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TArray<FString> AssetPaths;
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AssetPaths.Add(InTutorial->AssetToUse.ToString());
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FAssetEditorManager::Get().OpenEditorsForAssets(AssetPaths);
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UObject* Asset = InTutorial->AssetToUse.ResolveObject();
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if(Asset != nullptr)
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{
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TSharedPtr<IToolkit> Toolkit = FToolkitManager::Get().FindEditorForAsset( Asset );
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if(Toolkit.IsValid())
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{
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InNavigationWindow = FSlateApplication::Get().FindWidgetWindow(Toolkit->GetToolkitHost()->GetParentWidget());
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// make sure we have a valid tutorial overlay
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if(InNavigationWindow.IsValid())
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{
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MaybeAddOverlay(InNavigationWindow.Pin().ToSharedRef());
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}
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}
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}
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}
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CurrentTutorialStartTime = FPlatformTime::Seconds();
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// launch tutorial for all windows we wrap - any tutorial can display over any window
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for(auto& TutorialWidget : TutorialWidgets)
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{
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if(TutorialWidget.Value.IsValid())
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{
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bool bIsNavigationWindow = false;
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if (!InNavigationWindow.IsValid())
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{
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bIsNavigationWindow = TutorialWidget.Value.Pin()->IsNavigationVisible();
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}
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else
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{
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bIsNavigationWindow = (TutorialWidget.Value.Pin()->GetParentWindow() == InNavigationWindow.Pin());
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}
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TutorialWidget.Value.Pin()->LaunchTutorial(bIsNavigationWindow, InOnTutorialClosed, InOnTutorialExited);
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}
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}
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if (CurrentTutorial != nullptr)
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{
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CurrentTutorial->HandleTutorialLaunched();
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}
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if (CurrentTutorial != nullptr && CurrentTutorialStage < CurrentTutorial->Stages.Num())
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{
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CurrentTutorial->HandleTutorialStageStarted(CurrentTutorial->Stages[CurrentTutorialStage].Name);
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}
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}
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}
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void STutorialRoot::CloseAllTutorialContent()
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{
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for (auto& TutorialWidget : TutorialWidgets)
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{
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if (TutorialWidget.Value.IsValid())
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{
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TutorialWidget.Value.Pin()->HideContent();
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}
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}
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}
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void STutorialRoot::HandleNextClicked(TWeakPtr<SWindow> InNavigationWindow)
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{
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GoToNextStage(InNavigationWindow);
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}
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void STutorialRoot::HandleBackClicked()
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{
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if( FEngineAnalytics::IsAvailable() && CurrentTutorial != nullptr)
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{
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TArray<FAnalyticsEventAttribute> EventAttributes;
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EventAttributes.Add(FAnalyticsEventAttribute(TEXT("Context.Tutorial"), FIntroTutorials::AnalyticsEventNameFromTutorial(CurrentTutorial)));
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EventAttributes.Add(FAnalyticsEventAttribute(TEXT("Context.StageIndex"), CurrentTutorialStage));
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FEngineAnalytics::GetProvider().RecordEvent( TEXT("Rocket.Tutorials.ClickedBackButton"), EventAttributes );
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}
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GoToPreviousStage();
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for(auto& TutorialWidget : TutorialWidgets)
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{
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if(TutorialWidget.Value.IsValid())
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{
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TSharedPtr<SEditorTutorials> PinnedTutorialWidget = TutorialWidget.Value.Pin();
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PinnedTutorialWidget->RebuildCurrentContent();
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}
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}
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}
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void STutorialRoot::HandleHomeClicked()
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{
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if(CurrentTutorial != nullptr)
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{
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CurrentTutorial->HandleTutorialClosed();
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GetMutableDefault<UTutorialStateSettings>()->RecordProgress(CurrentTutorial, CurrentTutorialStage);
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GetMutableDefault<UTutorialStateSettings>()->SaveProgress();
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}
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// submit analytics data
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if( FEngineAnalytics::IsAvailable() && CurrentTutorial != nullptr && CurrentTutorialStage < CurrentTutorial->Stages.Num() )
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{
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FString const CurrentExcerptTitle = CurrentTutorial->Stages[CurrentTutorialStage].Name.ToString();
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int32 const CurrentExcerptIndex = CurrentTutorialStage;
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float const CurrentPageElapsedTime = (float)(FPlatformTime::Seconds() - CurrentTutorialStartTime);
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TArray<FAnalyticsEventAttribute> EventAttributes;
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EventAttributes.Add(FAnalyticsEventAttribute(TEXT("LastStageIndex"), CurrentExcerptIndex));
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EventAttributes.Add(FAnalyticsEventAttribute(TEXT("LastStageTitle"), CurrentExcerptTitle));
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EventAttributes.Add(FAnalyticsEventAttribute(TEXT("TimeSpentInTutorial"), CurrentPageElapsedTime));
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EventAttributes.Add(FAnalyticsEventAttribute(TEXT("TutorialAsset"), FIntroTutorials::AnalyticsEventNameFromTutorial(CurrentTutorial)));
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FEngineAnalytics::GetProvider().RecordEvent( TEXT("Rocket.Tutorials.Home"), EventAttributes );
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}
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CurrentTutorial = nullptr;
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CurrentTutorialStage = 0;
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for(auto& TutorialWidget : TutorialWidgets)
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{
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if(TutorialWidget.Value.IsValid())
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{
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TSharedPtr<SEditorTutorials> PinnedTutorialWidget = TutorialWidget.Value.Pin();
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PinnedTutorialWidget->RebuildCurrentContent();
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}
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}
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}
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UEditorTutorial* STutorialRoot::HandleGetCurrentTutorial()
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{
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return CurrentTutorial;
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}
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int32 STutorialRoot::HandleGetCurrentTutorialStage()
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{
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return CurrentTutorialStage;
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}
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void STutorialRoot::AddReferencedObjects( FReferenceCollector& Collector )
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{
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if(CurrentTutorial != nullptr)
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{
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Collector.AddReferencedObject(CurrentTutorial);
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}
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}
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void STutorialRoot::GoToPreviousStage()
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{
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if (CurrentTutorial != nullptr)
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{
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UEditorTutorial* OldTutorial = CurrentTutorial;
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int32 OldTutorialStage = CurrentTutorialStage;
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if (CurrentTutorialStage < CurrentTutorial->Stages.Num())
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{
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CurrentTutorial->HandleTutorialStageEnded(CurrentTutorial->Stages[CurrentTutorialStage].Name);
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}
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FString PlatformName = UGameplayStatics::GetPlatformName();
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for (--CurrentTutorialStage; CurrentTutorialStage >= 0; --CurrentTutorialStage)
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{
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bool bPlatformFoundInList = false;
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for (FString PlatformToTest : CurrentTutorial->Stages[CurrentTutorialStage].PlatformsToTest)
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{
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if (!PlatformName.Compare(PlatformToTest, ESearchCase::IgnoreCase))
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{
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bPlatformFoundInList = true;
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break;
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}
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}
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if (bPlatformFoundInList != CurrentTutorial->Stages[CurrentTutorialStage].bInvertPlatformTest)
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{
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// Skip this stage
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continue;
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}
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// We hit a page that we don't want to skip. Record progress and stop looking.
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GetMutableDefault<UTutorialStateSettings>()->RecordProgress(CurrentTutorial, CurrentTutorialStage);
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break;
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}
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if (CurrentTutorialStage < 0)
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{
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// We went out of bounds for this tutorial, so see if we want to go to another one.
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CurrentTutorialStage = 0;
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if (FName(*CurrentTutorial->PreviousTutorial.ToString()) != NAME_None)
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{
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TSubclassOf<UEditorTutorial> PreviousTutorialClass = LoadClass<UEditorTutorial>(NULL, *CurrentTutorial->PreviousTutorial.ToString(), NULL, LOAD_None, NULL);
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if (PreviousTutorialClass != nullptr)
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{
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LaunchTutorial(PreviousTutorialClass->GetDefaultObject<UEditorTutorial>(), IIntroTutorials::ETutorialStartType::TST_LASTSTAGE, nullptr, FSimpleDelegate(), FSimpleDelegate());
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}
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else
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{
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FSlateNotificationManager::Get().AddNotification(FNotificationInfo(FText::Format(LOCTEXT("PreviousTutorialNotFound", "Could not start previous tutorial {0}"), FText::FromString(CurrentTutorial->PreviousTutorial.ToString()))));
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}
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}
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}
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if (CurrentTutorial != nullptr && CurrentTutorialStage < CurrentTutorial->Stages.Num() && (CurrentTutorial != OldTutorial || CurrentTutorialStage != OldTutorialStage))
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{
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CurrentTutorial->HandleTutorialStageStarted(CurrentTutorial->Stages[CurrentTutorialStage].Name);
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}
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}
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for (auto& TutorialWidget : TutorialWidgets)
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{
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if (TutorialWidget.Value.IsValid())
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{
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TSharedPtr<SEditorTutorials> PinnedTutorialWidget = TutorialWidget.Value.Pin();
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PinnedTutorialWidget->RebuildCurrentContent();
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}
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}
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}
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void STutorialRoot::GoToNextStage(TWeakPtr<SWindow> InNavigationWindow)
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{
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if(CurrentTutorial != nullptr)
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{
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UEditorTutorial* OldTutorial = CurrentTutorial;
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int32 OldTutorialStage = CurrentTutorialStage;
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if(CurrentTutorialStage < CurrentTutorial->Stages.Num())
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{
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CurrentTutorial->HandleTutorialStageEnded(CurrentTutorial->Stages[CurrentTutorialStage].Name);
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}
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FString PlatformName = UGameplayStatics::GetPlatformName();
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for (++CurrentTutorialStage; CurrentTutorialStage < CurrentTutorial->Stages.Num(); ++CurrentTutorialStage)
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{
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bool bPlatformFoundInList = false;
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for (FString PlatformToTest : CurrentTutorial->Stages[CurrentTutorialStage].PlatformsToTest)
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{
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if (!PlatformName.Compare(PlatformToTest, ESearchCase::IgnoreCase))
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{
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bPlatformFoundInList = true;
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break;
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}
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}
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if (bPlatformFoundInList != CurrentTutorial->Stages[CurrentTutorialStage].bInvertPlatformTest)
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{
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// Skip this stage
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continue;
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}
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// We hit a page that we don't want to skip. Record progress and stop looking.
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GetMutableDefault<UTutorialStateSettings>()->RecordProgress(CurrentTutorial, CurrentTutorialStage);
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break;
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}
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if (CurrentTutorialStage >= CurrentTutorial->Stages.Num())
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{
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// We went out of bounds for this tutorial, so see if we want to go to another one.
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CurrentTutorialStage = CurrentTutorial->Stages.Num() - 1;
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if (FName(*CurrentTutorial->NextTutorial.ToString()) != NAME_None)
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{
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TSubclassOf<UEditorTutorial> NextTutorialClass = LoadClass<UEditorTutorial>(NULL, *CurrentTutorial->NextTutorial.ToString(), NULL, LOAD_None, NULL);
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if (NextTutorialClass != nullptr)
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{
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LaunchTutorial(NextTutorialClass->GetDefaultObject<UEditorTutorial>(), IIntroTutorials::ETutorialStartType::TST_RESTART, InNavigationWindow, FSimpleDelegate(), FSimpleDelegate());
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}
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else
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{
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FSlateNotificationManager::Get().AddNotification(FNotificationInfo(FText::Format(LOCTEXT("NextTutorialNotFound", "Could not start next tutorial {0}"), FText::FromString(CurrentTutorial->NextTutorial.ToString()))));
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}
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}
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}
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if (CurrentTutorial != nullptr && CurrentTutorialStage < CurrentTutorial->Stages.Num() && (CurrentTutorial != OldTutorial || CurrentTutorialStage != OldTutorialStage))
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{
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CurrentTutorial->HandleTutorialStageStarted(CurrentTutorial->Stages[CurrentTutorialStage].Name);
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}
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}
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for(auto& TutorialWidget : TutorialWidgets)
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{
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if(TutorialWidget.Value.IsValid())
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{
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TSharedPtr<SEditorTutorials> PinnedTutorialWidget = TutorialWidget.Value.Pin();
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PinnedTutorialWidget->RebuildCurrentContent();
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}
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}
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}
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void STutorialRoot::HandleCloseClicked()
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{
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if(CurrentTutorial != nullptr)
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{
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CurrentTutorial->HandleTutorialClosed();
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// Update the current stage when we close
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bool bHaveSeenTutorial = false;
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CurrentTutorialStage = GetDefault<UTutorialStateSettings>()->GetProgress(CurrentTutorial, bHaveSeenTutorial);
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GetMutableDefault<UTutorialStateSettings>()->RecordProgress(CurrentTutorial, CurrentTutorialStage);
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GetMutableDefault<UTutorialStateSettings>()->SaveProgress();
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}
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// submit analytics data
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if( FEngineAnalytics::IsAvailable() && CurrentTutorial != nullptr && CurrentTutorialStage < CurrentTutorial->Stages.Num() )
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{
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UEditorTutorial* AttractTutorial = nullptr;
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UEditorTutorial* LaunchTutorial = nullptr;
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FString BrowserFilter;
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GetDefault<UEditorTutorialSettings>()->FindTutorialInfoForContext(TEXT("LevelEditor"), AttractTutorial, LaunchTutorial, BrowserFilter);
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// prepare and send analytics data
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bool const bClosedInitialAttract = (CurrentTutorial == AttractTutorial);
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FString const CurrentExcerptTitle = bClosedInitialAttract ? TEXT("InitialAttract") : CurrentTutorial->Stages[CurrentTutorialStage].Name.ToString();
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int32 const CurrentExcerptIndex = bClosedInitialAttract ? -1 : CurrentTutorialStage;
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float const CurrentPageElapsedTime = bClosedInitialAttract ? 0.f : (float)(FPlatformTime::Seconds() - CurrentTutorialStartTime);
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TArray<FAnalyticsEventAttribute> EventAttributes;
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EventAttributes.Add(FAnalyticsEventAttribute(TEXT("LastStageIndex"), CurrentExcerptIndex));
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EventAttributes.Add(FAnalyticsEventAttribute(TEXT("LastStageTitle"), CurrentExcerptTitle));
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EventAttributes.Add(FAnalyticsEventAttribute(TEXT("TimeSpentInTutorial"), CurrentPageElapsedTime));
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EventAttributes.Add(FAnalyticsEventAttribute(TEXT("TutorialAsset"), FIntroTutorials::AnalyticsEventNameFromTutorial(CurrentTutorial)));
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FEngineAnalytics::GetProvider().RecordEvent( TEXT("Rocket.Tutorials.Closed"), EventAttributes );
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}
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//Tutorial is no longer current
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CurrentTutorial = nullptr;
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}
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bool STutorialRoot::WasWidgetDrawn(const FName& InName) const
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{
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for(const auto& WidgetName : PreviouslyDrawnWidgets)
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{
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if(InName == WidgetName)
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{
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return true;
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}
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}
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return false;
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}
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void STutorialRoot::WidgetWasDrawn(const FName& InName)
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{
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DrawnWidgets.Add(InName);
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}
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#undef LOCTEXT_NAMESPACE
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