Files
UnrealEngineUWP/Engine/Source/Editor/IntroTutorials/Private/STutorialButton.h
Richard Hinckley af4e486a74 UE-7990 - Fixed with a decent Slate widget.
[CL 2420847 by Richard Hinckley in Main branch]
2015-01-27 14:54:15 -05:00

99 lines
2.9 KiB
C++

// Copyright 1998-2015 Epic Games, Inc. All Rights Reserved.
#pragma once
#include "STutorialLoading.h"
class STutorialButton : public SCompoundWidget
{
SLATE_BEGIN_ARGS(STutorialButton) {}
SLATE_ARGUMENT(FName, Context)
SLATE_ARGUMENT(TWeakPtr<SWindow>, ContextWindow)
SLATE_END_ARGS()
/** Widget constructor */
void Construct(const FArguments& Args);
virtual int32 OnPaint(const FPaintArgs& Args, const FGeometry& AllottedGeometry, const FSlateRect& MyClippingRect, FSlateWindowElementList& OutDrawElements, int32 LayerId, const FWidgetStyle& InWidgetStyle, bool bParentEnabled) const override;
virtual FReply OnMouseButtonDown(const FGeometry& MyGeometry, const FPointerEvent& MouseEvent) override;
private:
/** Opens the tutorial post-construct */
EActiveTimerReturnType OpenTutorialPostConstruct( double InCurrentTime, float InDeltaTime );
/** Handle clicking the tutorial button */
FReply HandleButtonClicked();
/** After the initial click is processed, go here, wait for the asset registry to load, and complete the action once we're ready */
EActiveTimerReturnType HandleButtonClicked_AssetRegistryChecker(double InCurrentTime, float InDeltaTime);
/** Dismiss the pulsing alert */
void DismissAlert();
/** Launch the tutorials browser */
void LaunchBrowser();
/** Check whether we should launch the browser in this context */
bool ShouldLaunchBrowser() const;
/** Check whether we should show the alert in this context */
bool ShouldShowAlert() const;
/** Get the tooltip for the tutorials button */
FText GetButtonToolTip() const;
/** Launch tutorial from the context menu */
void LaunchTutorial();
/** Refresh internal status of flags, tutorials, filters etc.*/
void RefreshStatus();
/** Handle tutorial exiting/finishing */
void HandleTutorialExited();
private:
/** Whether we have a tutorial for this context */
bool bTutorialAvailable;
/** Whether we have completed the tutorial for this content */
bool bTutorialCompleted;
/** Whether we have dismissed the tutorial for this content */
bool bTutorialDismissed;
/** Flag to force alerts to appear in internal builds (caches command line -TestTutorialAlerts) */
bool bTestAlerts;
/** Context that this widget was created for (i.e. what part of the editor) */
FName Context;
/** Window that the tutorial should be launched in */
TWeakPtr<SWindow> ContextWindow;
/** Animation curve for displaying pulse */
FCurveSequence PulseAnimation;
/** Start time we began playing the alert animation */
float AlertStartTime;
/** The name of the tutorial we will launch */
FText TutorialTitle;
/** Cached attract tutorial */
UEditorTutorial* CachedAttractTutorial;
/** Cached launch tutorial */
UEditorTutorial* CachedLaunchTutorial;
/** Cached browser filter */
FString CachedBrowserFilter;
TSharedPtr<SWidget> LoadingWidget;
/** True if we're waiting for asset registry to load in response to a click */
bool bPendingClickAction;
};