File size: 2,830 Bytes
b315adb | 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 | // Copyright Epic Games, Inc. All Rights Reserved.
#include "Widgets/GameSettingVisualData.h"
#include "GameSetting.h"
#include "Widgets/GameSettingListEntry.h"
#include UE_INLINE_GENERATED_CPP_BY_NAME(GameSettingVisualData)
TSubclassOf<UGameSettingListEntryBase> UGameSettingVisualData::GetEntryForSetting(UGameSetting* InSetting)
{
if (InSetting == nullptr)
{
return TSubclassOf<UGameSettingListEntryBase>();
}
// Check if there's a custom logic for finding this setting's visual element
TSubclassOf<UGameSettingListEntryBase> CustomEntry = GetCustomEntryForSetting(InSetting);
if (CustomEntry)
{
return CustomEntry;
}
// Check if there's a specific entry widget for a setting by name. Hopefully this is super rare.
{
TSubclassOf<UGameSettingListEntryBase> EntryWidgetClassPtr = EntryWidgetForName.FindRef(InSetting->GetDevName());
if (EntryWidgetClassPtr)
{
return EntryWidgetClassPtr;
}
}
// Finally check to see if there's an entry for this setting following the classes we have entries for.
// we use the super chain of the setting classes to find the most applicable entry widget for this class
// of setting.
for (UClass* Class = InSetting->GetClass(); Class; Class = Class->GetSuperClass())
{
if (TSubclassOf<UGameSetting> SettingClass = TSubclassOf<UGameSetting>(Class))
{
TSubclassOf<UGameSettingListEntryBase> EntryWidgetClassPtr = EntryWidgetForClass.FindRef(SettingClass);
if (EntryWidgetClassPtr)
{
return EntryWidgetClassPtr;
}
}
}
return TSubclassOf<UGameSettingListEntryBase>();
}
TArray<TSoftClassPtr<UGameSettingDetailExtension>> UGameSettingVisualData::GatherDetailExtensions(UGameSetting* InSetting)
{
TArray<TSoftClassPtr<UGameSettingDetailExtension>> Extensions;
// Find extensions by setting name
FGameSettingNameExtensions* ExtensionsWithName = ExtensionsForName.Find(InSetting->GetDevName());
if (ExtensionsWithName)
{
Extensions.Append(ExtensionsWithName->Extensions);
if (!ExtensionsWithName->bIncludeClassDefaultExtensions)
{
return Extensions;
}
}
// Find extensions for it using the super chain of the setting so that we get any
// class based extensions for this setting.
for (UClass* Class = InSetting->GetClass(); Class; Class = Class->GetSuperClass())
{
if (TSubclassOf<UGameSetting> SettingClass = TSubclassOf<UGameSetting>(Class))
{
FGameSettingClassExtensions* ExtensionForClass = ExtensionsForClasses.Find(SettingClass);
if (ExtensionForClass)
{
Extensions.Append(ExtensionForClass->Extensions);
}
}
}
return Extensions;
}
TSubclassOf<UGameSettingListEntryBase> UGameSettingVisualData::GetCustomEntryForSetting(UGameSetting* InSetting)
{
return TSubclassOf<UGameSettingListEntryBase>();
}
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