You've already forked UnrealEngineUWP
mirror of
https://github.com/izzy2lost/UnrealEngineUWP.git
synced 2026-03-26 18:15:20 -07:00
0d0016fd7f
#jira UE-78902 #fyi Michelle.Zhao, Mitchell.Wilson #rb none #rnx [CL 8041057 by Jamie Dale in 4.23 branch]
84 lines
3.1 KiB
C++
84 lines
3.1 KiB
C++
// Copyright 1998-2019 Epic Games, Inc. All Rights Reserved.
|
|
|
|
#pragma once
|
|
|
|
#include "CoreMinimal.h"
|
|
#include "Brushes/SlateDynamicImageBrush.h"
|
|
#include "IContentSource.h"
|
|
#include "ViewModels/CategoryViewModel.h"
|
|
|
|
/** A view model for displaying and interacting with an IContentSource in the FAddContentDialog. */
|
|
class FContentSourceViewModel : public TSharedFromThis<FContentSourceViewModel>
|
|
{
|
|
public:
|
|
/** Creates a view model for a supplied content source. */
|
|
FContentSourceViewModel(TSharedPtr<IContentSource> ContentSourceIn);
|
|
|
|
/** Gets the content source represented by this view model. */
|
|
TSharedPtr<IContentSource> GetContentSource();
|
|
|
|
/** Gets the display name for this content source. */
|
|
FText GetName();
|
|
|
|
/** Gets the description of this content source. */
|
|
FText GetDescription();
|
|
|
|
/** Gets the asset types used in this content source. */
|
|
FText GetAssetTypes();
|
|
|
|
/** Gets the class types used in this content source. */
|
|
FString GetClassTypes();
|
|
|
|
/** Gets the view model for the category for this content source. */
|
|
FCategoryViewModel GetCategory();
|
|
|
|
/** Gets the brush which should be used to draw the icon representation of this content source. */
|
|
TSharedPtr<FSlateBrush> GetIconBrush();
|
|
|
|
/** Gets an array or brushes which should be used to display screenshots for this content source. */
|
|
TArray<TSharedPtr<FSlateBrush>>* GetScreenshotBrushes();
|
|
|
|
private:
|
|
/** Sets up brushes from the images data supplied by the IContentSource. */
|
|
void SetupBrushes();
|
|
|
|
/** Creates a slate brush from raw binary PNG formatted image data and the supplied prefix. */
|
|
TSharedPtr<FSlateDynamicImageBrush> CreateBrushFromRawData(FString ResourceNamePrefix, const TArray<uint8>& RawData) const;
|
|
|
|
/** Selects the text from an array which matches the given language. */
|
|
FText ChooseLocalizedText(const TArray<FLocalizedText>& Choices, const FString& InCurrentLanguage);
|
|
|
|
private:
|
|
struct FCachedContentText
|
|
{
|
|
FString Language;
|
|
FText Text;
|
|
};
|
|
|
|
/** The content source represented by this view model. */
|
|
TSharedPtr<IContentSource> ContentSource;
|
|
|
|
/** The brush which should be used to draw the icon representation of this content source. */
|
|
TSharedPtr<FSlateBrush> IconBrush;
|
|
|
|
/** An array or brushes which should be used to display screenshots for this content source. */
|
|
TArray<TSharedPtr<FSlateBrush>> ScreenshotBrushes;
|
|
|
|
/** The view model for the category for this content source. */
|
|
FCategoryViewModel Category;
|
|
|
|
/** The information used/returned the last time the name of the content source was requested. */
|
|
FCachedContentText CachedNameText;
|
|
|
|
/** The information used/returned the last time the description of the content source was requested. */
|
|
FCachedContentText CachedDescriptionText;
|
|
|
|
/** The information used/returned the last time the asset types of the content source was requested. */
|
|
FCachedContentText CachedAssetTypeText;
|
|
|
|
/** Keeps track of a unique increasing id which is appended to each brush name. This avoids an issue
|
|
where two brushes are created with the same name, and then both brushes texture data gets deleted
|
|
when either brush is destructed. */
|
|
static uint32 ImageID;
|
|
};
|