Files
UnrealEngineUWP/Engine/Source/Editor/DetailCustomizations/Private/CaptureResolutionCustomization.cpp
ryan durand 627baf970a Updating copyright for Engine Editor.
#rnx
#rb none


#ROBOMERGE-SOURCE: CL 10869241 via CL 10869527 via CL 10869904
#ROBOMERGE-BOT: (v613-10869866)

[CL 10870586 by ryan durand in Main branch]
2019-12-26 15:33:43 -05:00

165 lines
4.9 KiB
C++

// Copyright Epic Games, Inc. All Rights Reserved.
#include "CaptureResolutionCustomization.h"
#include "Engine/GameViewportClient.h"
#include "Widgets/Text/STextBlock.h"
#include "Widgets/Input/SComboBox.h"
#include "DetailWidgetRow.h"
#include "DetailLayoutBuilder.h"
#include "MovieSceneCaptureSettings.h"
#define LOCTEXT_NAMESPACE "CaptureResolutionCustomization"
TSharedRef<IPropertyTypeCustomization> FCaptureResolutionCustomization::MakeInstance()
{
return MakeShareable( new FCaptureResolutionCustomization );
}
void FCaptureResolutionCustomization::CustomizeHeader( TSharedRef<IPropertyHandle> InPropertyHandle, FDetailWidgetRow& HeaderRow, IPropertyTypeCustomizationUtils& CustomizationUtils )
{
PropertyHandle = InPropertyHandle;
ResXHandle = PropertyHandle->GetChildHandle(GET_MEMBER_NAME_CHECKED(FCaptureResolution, ResX));
ResYHandle = PropertyHandle->GetChildHandle(GET_MEMBER_NAME_CHECKED(FCaptureResolution, ResY));
// Resolution
Resolutions.Add(MakeShareable( new FPredefinedResolution{LOCTEXT("ResolutionA", "320 x 240 (4:3)"), 320, 240} ));
Resolutions.Add(MakeShareable( new FPredefinedResolution{LOCTEXT("ResolutionB", "640 x 480 (4:3)"), 640, 480} ));
Resolutions.Add(MakeShareable( new FPredefinedResolution{LOCTEXT("ResolutionC", "640 x 360 (16:9)"), 640, 360} ));
Resolutions.Add(MakeShareable( new FPredefinedResolution{LOCTEXT("ResolutionD", "1280 x 720 (16:9)"), 1280, 720} ));
Resolutions.Add(MakeShareable( new FPredefinedResolution{LOCTEXT("ResolutionE", "1920 x 1080 (16:9)"), 1920, 1080} ));
Resolutions.Add(MakeShareable( new FPredefinedResolution{LOCTEXT("ResolutionF", "3840 x 2160 (16:9)"), 3840, 2160} ));
Resolutions.Add(MakeShareable( new FPredefinedResolution{LOCTEXT("ResolutionG", "Custom"), 1920, 1080} ));
int32 CurrentResX = 0, CurrentResY = 0;
ResXHandle->GetValue(CurrentResX);
ResYHandle->GetValue(CurrentResY);
CurrentIndex = Resolutions.IndexOfByPredicate([&](const TSharedPtr<FPredefinedResolution>& In){
return In->ResX == CurrentResX && In->ResY == CurrentResY;
});
if (CurrentIndex == INDEX_NONE)
{
CurrentIndex = Resolutions.Num() - 1;
}
HeaderRow
.NameContent()
[
PropertyHandle->CreatePropertyNameWidget()
]
.ValueContent()
.HAlign(HAlign_Fill)
.MaxDesiredWidth(TOptional<float>())
[
SNew(SVerticalBox)
+ SVerticalBox::Slot()
.HAlign(HAlign_Left)
.AutoHeight()
[
SNew(SComboBox<TSharedPtr<FPredefinedResolution>>)
.OptionsSource(&Resolutions)
.OnSelectionChanged_Lambda([&](TSharedPtr<FPredefinedResolution> Resolution, ESelectInfo::Type){
CurrentIndex = Resolutions.IndexOfByPredicate([&](const TSharedPtr<FPredefinedResolution>& In){
return In == Resolution;
});
if (CurrentIndex == INDEX_NONE)
{
CurrentIndex = Resolutions.Num() - 1;
}
UpdateProperty();
})
.OnGenerateWidget_Lambda([&](TSharedPtr<FPredefinedResolution> Resolution){
return SNew(STextBlock)
.Font(IDetailLayoutBuilder::GetDetailFont())
.Text(Resolution->DisplayName);
})
.InitiallySelectedItem(Resolutions[CurrentIndex])
[
SAssignNew(CurrentText, STextBlock)
.Font(IDetailLayoutBuilder::GetDetailFont())
.Text(Resolutions[CurrentIndex]->DisplayName)
]
]
+ SVerticalBox::Slot()
.Padding(FMargin(0,4.f))
.AutoHeight()
[
SAssignNew(CustomSliders, SHorizontalBox)
.Visibility(CurrentIndex == Resolutions.Num() - 1 ? EVisibility::Visible : EVisibility::Collapsed)
+ SHorizontalBox::Slot()
[
SNew(SHorizontalBox)
+ SHorizontalBox::Slot()
.VAlign(VAlign_Center)
.Padding(FMargin(0,0,4.f,0))
.AutoWidth()
[
SNew(STextBlock)
.Font(IDetailLayoutBuilder::GetDetailFont())
.Text(LOCTEXT("Width", "Width"))
]
+ SHorizontalBox::Slot()
.Padding(FMargin(0,0,4.f,0))
[
ResXHandle->CreatePropertyValueWidget()
]
]
+ SHorizontalBox::Slot()
[
SNew(SHorizontalBox)
+ SHorizontalBox::Slot()
.VAlign(VAlign_Center)
.Padding(FMargin(0,0,4.f,0))
.AutoWidth()
[
SNew(STextBlock)
.Font(IDetailLayoutBuilder::GetDetailFont())
.Text(LOCTEXT("Height", "Height"))
]
+ SHorizontalBox::Slot()
.Padding(FMargin(0,0,4.f,0))
[
ResYHandle->CreatePropertyValueWidget()
]
]
]
];
}
void FCaptureResolutionCustomization::CustomizeChildren( TSharedRef<IPropertyHandle> InPropertyHandle, IDetailChildrenBuilder& ChildBuilder, IPropertyTypeCustomizationUtils& CustomizationUtils )
{
}
void FCaptureResolutionCustomization::UpdateProperty()
{
const TSharedPtr<FPredefinedResolution>& Resolution = Resolutions[CurrentIndex];
if (CurrentIndex == Resolutions.Num() - 1)
{
// Show custom stuff
CustomSliders->SetVisibility(EVisibility::Visible);
}
else
{
// Hide custom Stuff
CustomSliders->SetVisibility(EVisibility::Collapsed);
ResXHandle->SetValue(Resolution->ResX);
ResYHandle->SetValue(Resolution->ResY);
}
CurrentText->SetText(Resolution->DisplayName);
}
#undef LOCTEXT_NAMESPACE