Files
UnrealEngineUWP/Engine/Source/Runtime/Projects/Public/PluginDescriptor.h
Max Preussner 4766ae4a3e PluginEditor: Burst upgrades; added documentation links
[CL 2322900 by Max Preussner in Main branch]
2014-10-08 13:14:41 -04:00

123 lines
4.0 KiB
C++

// Copyright 1998-2014 Epic Games, Inc. All Rights Reserved.
#pragma once
#include "Projects.h"
#include "ModuleDescriptor.h"
/**
* Version numbers for plugin descriptors.
*/
namespace EPluginDescriptorVersion
{
enum Type
{
Invalid = 0,
Initial = 1,
NameHash = 2,
ProjectPluginUnification = 3,
// !!!!!!!!!! IMPORTANT: Remember to also update LatestPluginDescriptorFileVersion in Plugins.cs (and Plugin system documentation) when this changes!!!!!!!!!!!
// -----<new versions can be added before this line>-------------------------------------------------
// - this needs to be the last line (see note below)
LatestPlusOne,
Latest = LatestPlusOne - 1
};
}
/**
* Descriptor for plugins. Contains all the information contained within a .uplugin file.
*/
struct PROJECTS_API FPluginDescriptor
{
/** Descriptor version number */
int32 FileVersion;
/** Version number for the plugin. The version number must increase with every version of the plugin, so that the system
can determine whether one version of a plugin is newer than another, or to enforce other requirements. This version
number is not displayed in front-facing UI. Use the VersionName for that. */
int32 Version;
/** Name of the version for this plugin. This is the front-facing part of the version number. It doesn't need to match
the version number numerically, but should be updated when the version number is increased accordingly. */
FString VersionName;
/** Friendly name of the plugin */
FString FriendlyName;
/** Description of the plugin */
FString Description;
/** The name of the category this plugin */
FString Category;
/** The company or individual who created this plugin. This is an optional field that may be displayed in the user interface. */
FString CreatedBy;
/** Hyperlink URL string for the company or individual who created this plugin. This is optional. */
FString CreatedByURL;
/** Documentation URL string. */
FString DocsURL;
/** List of all modules associated with this plugin */
TArray<FModuleDescriptor> Modules;
/** Whether this plugin should be enabled by default for all projects */
bool bEnabledByDefault;
/** Can this plugin contain content? */
bool bCanContainContent;
/** Marks the plugin as beta in the UI */
bool bIsBetaVersion;
/** Constructor. */
FPluginDescriptor();
/** Loads the descriptor from the given file. */
bool Load(const FString& FileName, FText& OutFailReason);
/** Reads the descriptor from the given JSON object */
bool Read(const FJsonObject& Object, FText& OutFailReason);
};
/**
* Descriptor for a plugin reference. Contains the information required to enable or disable a plugin for a given platform.
*/
struct PROJECTS_API FPluginReferenceDescriptor
{
/** Name of the plugin */
FString Name;
/** Whether it should be enabled by default */
bool bEnabled;
/** Description of the plugin for users that do not have it installed. */
FString Description;
/** If enabled, list of platforms for which the plugin should be enabled (or all platforms if blank). */
TArray<FString> WhitelistPlatforms;
/** If enabled, list of platforms for which the plugin should be disabled. */
TArray<FString> BlacklistPlatforms;
/** Constructor */
FPluginReferenceDescriptor(const FString& InName = TEXT(""), bool bInEnabled = false);
/** Determines whether the plugin is enabled for the given platform */
bool IsEnabledForPlatform(const FString& Platform) const;
/** Reads the descriptor from the given JSON object */
bool Read(const FJsonObject& Object, FText& OutFailReason);
/** Reads an array of modules from the given JSON object */
static bool ReadArray(const FJsonObject& Object, const TCHAR* Name, TArray<FPluginReferenceDescriptor>& OutModules, FText& OutFailReason);
/** Writes a descriptor to JSON */
void Write(TJsonWriter<>& Writer) const;
/** Writes an array of modules to JSON */
static void WriteArray(TJsonWriter<>& Writer, const TCHAR* Name, const TArray<FPluginReferenceDescriptor>& Modules);
};