318 lines
11 KiB
C++
318 lines
11 KiB
C++
// Copyright Epic Games, Inc. All Rights Reserved.
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#include "EditorViewportLayoutFourPanes.h"
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#include "Framework/Docking/LayoutService.h"
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#include "Editor.h"
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#include "Misc/ConfigCacheIni.h"
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#include "Modules/ModuleManager.h"
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#include "Framework/Application/SlateApplication.h"
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namespace ViewportLayoutFourPanesDefs
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{
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/** Default main splitter to equal 50/50 split */
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static const float DefaultPrimarySplitterPercentage = 0.5f;
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/** Default secondary splitter to equal three-way split */
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static const float DefaultSecondarySplitterPercentage = 0.333f;
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}
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// FEditorViewportLayoutFourPanes /////////////////////////////
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TSharedRef<SWidget> FEditorViewportLayoutFourPanes::MakeViewportLayout(TSharedPtr<FAssetEditorViewportLayout> InParentLayout, const FString& LayoutString)
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{
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FString ViewportKey0, ViewportKey1, ViewportKey2, ViewportKey3;
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FString ViewportType0 = TEXT("Default"), ViewportType1 = TEXT("Default"), ViewportType2 = TEXT("Default"), ViewportType3 = TEXT("Default");
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float PrimarySplitterPercentage = ViewportLayoutFourPanesDefs::DefaultPrimarySplitterPercentage;
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float SecondarySplitterPercentage0 = ViewportLayoutFourPanesDefs::DefaultSecondarySplitterPercentage;
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float SecondarySplitterPercentage1 = ViewportLayoutFourPanesDefs::DefaultSecondarySplitterPercentage;
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FString SpecificLayoutString = GetTypeSpecificLayoutString(LayoutString);
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if (!SpecificLayoutString.IsEmpty())
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{
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// The Layout String only holds the unique ID of the Additional Layout Configs to use
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const FString& IniSection = FLayoutSaveRestore::GetAdditionalLayoutConfigIni();
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ViewportKey0 = SpecificLayoutString + TEXT(".Viewport0");
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ViewportKey1 = SpecificLayoutString + TEXT(".Viewport1");
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ViewportKey2 = SpecificLayoutString + TEXT(".Viewport2");
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ViewportKey3 = SpecificLayoutString + TEXT(".Viewport3");
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GConfig->GetString(*IniSection, *(ViewportKey0 + TEXT(".TypeWithinLayout")), ViewportType0, GEditorPerProjectIni);
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GConfig->GetString(*IniSection, *(ViewportKey1 + TEXT(".TypeWithinLayout")), ViewportType1, GEditorPerProjectIni);
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GConfig->GetString(*IniSection, *(ViewportKey2 + TEXT(".TypeWithinLayout")), ViewportType2, GEditorPerProjectIni);
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GConfig->GetString(*IniSection, *(ViewportKey3 + TEXT(".TypeWithinLayout")), ViewportType3, GEditorPerProjectIni);
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FString PercentageString;
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if (GConfig->GetString(*IniSection, *(SpecificLayoutString + TEXT(".Percentage0")), PercentageString, GEditorPerProjectIni))
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{
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TTypeFromString<float>::FromString(PrimarySplitterPercentage, *PercentageString);
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}
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if (GConfig->GetString(*IniSection, *(SpecificLayoutString + TEXT(".Percentage1")), PercentageString, GEditorPerProjectIni))
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{
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TTypeFromString<float>::FromString(SecondarySplitterPercentage0, *PercentageString);
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}
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if (GConfig->GetString(*IniSection, *(SpecificLayoutString + TEXT(".Percentage2")), PercentageString, GEditorPerProjectIni))
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{
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TTypeFromString<float>::FromString(SecondarySplitterPercentage1, *PercentageString);
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}
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}
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// Set up the viewports
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FAssetEditorViewportConstructionArgs Args;
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Args.ParentLayout = InParentLayout;
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Args.IsEnabled = FSlateApplication::Get().GetNormalExecutionAttribute();
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Args.bRealtime = !FPlatformMisc::IsRemoteSession();
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Args.ConfigKey = *ViewportKey0;
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Args.ViewportType = LVT_Perspective;
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TSharedRef<SWidget> Viewport0 = InParentLayout->FactoryViewport(*ViewportType0, Args);
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Args.bRealtime = false;
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Args.ConfigKey = *ViewportKey1;
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Args.ViewportType = LVT_OrthoXY;
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TSharedRef<SWidget> Viewport1 = InParentLayout->FactoryViewport(*ViewportType1, Args);
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// Front viewport
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Args.bRealtime = false;
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Args.ConfigKey = *ViewportKey2;
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Args.ViewportType = LVT_OrthoXZ;
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TSharedRef<SWidget> Viewport2 = InParentLayout->FactoryViewport(*ViewportType2, Args);
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// Top Viewport
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Args.bRealtime = false;
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Args.ConfigKey = *ViewportKey3;
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Args.ViewportType = LVT_OrthoYZ;
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TSharedRef<SWidget> Viewport3 = InParentLayout->FactoryViewport(*ViewportType2, Args);
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TSharedRef<SWidget> LayoutWidget = MakeFourPanelWidget(
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Viewport0, Viewport1, Viewport2, Viewport3,
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PrimarySplitterPercentage, SecondarySplitterPercentage0, SecondarySplitterPercentage1);
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return LayoutWidget;
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}
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void FEditorViewportLayoutFourPanes::SaveLayoutString(const FString& SpecificLayoutString) const
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{
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const FString& IniSection = FLayoutSaveRestore::GetAdditionalLayoutConfigIni();
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check(PrimarySplitterWidget->GetChildren()->Num() == 2);
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float PrimaryPercentage = PrimarySplitterWidget->SlotAt(0).GetSizeValue();
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check(SecondarySplitterWidget->GetChildren()->Num() == 3);
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float SecondaryPercentage0 = SecondarySplitterWidget->SlotAt(0).GetSizeValue();
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float SecondaryPercentage1 = SecondarySplitterWidget->SlotAt(1).GetSizeValue();
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GConfig->SetString(*IniSection, *(SpecificLayoutString + TEXT(".Percentage0")), *TTypeToString<float>::ToString(PrimaryPercentage), GEditorPerProjectIni);
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GConfig->SetString(*IniSection, *(SpecificLayoutString + TEXT(".Percentage1")), *TTypeToString<float>::ToString(SecondaryPercentage0), GEditorPerProjectIni);
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GConfig->SetString(*IniSection, *(SpecificLayoutString + TEXT(".Percentage2")), *TTypeToString<float>::ToString(SecondaryPercentage1), GEditorPerProjectIni);
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}
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void FEditorViewportLayoutFourPanes::ReplaceWidget(TSharedRef<SWidget> OriginalWidget, TSharedRef<SWidget> ReplacementWidget)
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{
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bool bWasFound = false;
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for (int32 SlotIdx = 0; SlotIdx < PrimarySplitterWidget->GetChildren()->Num(); SlotIdx++)
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{
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if (PrimarySplitterWidget->GetChildren()->GetChildAt(SlotIdx) == OriginalWidget)
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{
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PrimarySplitterWidget->SlotAt(SlotIdx)
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[
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ReplacementWidget
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];
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bWasFound = true;
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break;
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}
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}
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for (int32 SlotIdx = 0; SlotIdx < SecondarySplitterWidget->GetChildren()->Num(); SlotIdx++)
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{
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if (SecondarySplitterWidget->GetChildren()->GetChildAt(SlotIdx) == OriginalWidget)
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{
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SecondarySplitterWidget->SlotAt(SlotIdx)
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[
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ReplacementWidget
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];
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bWasFound = true;
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break;
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}
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}
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// Source widget should have already been a content widget for the splitter
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check(bWasFound);
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}
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// FEditorViewportLayoutFourPanesLeft /////////////////////////////
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const FName& FEditorViewportLayoutFourPanesLeft::GetLayoutTypeName() const
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{
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return EditorViewportConfigurationNames::FourPanesLeft;
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}
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TSharedRef<SWidget> FEditorViewportLayoutFourPanesLeft::MakeFourPanelWidget(
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TSharedRef<SWidget> Viewport0, TSharedRef<SWidget> Viewport1, TSharedRef<SWidget> Viewport2, TSharedRef<SWidget> Viewport3,
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float PrimarySplitterPercentage, float SecondarySplitterPercentage0, float SecondarySplitterPercentage1)
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{
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TSharedRef<SWidget> Widget =
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SAssignNew( PrimarySplitterWidget, SSplitter )
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.Orientation(EOrientation::Orient_Horizontal)
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+SSplitter::Slot()
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.Value(PrimarySplitterPercentage)
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[
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Viewport0
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]
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+SSplitter::Slot()
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.Value(1.0f - PrimarySplitterPercentage)
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[
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SAssignNew( SecondarySplitterWidget, SSplitter )
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.Orientation(EOrientation::Orient_Vertical)
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+SSplitter::Slot()
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.Value(SecondarySplitterPercentage0)
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[
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Viewport1
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]
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+SSplitter::Slot()
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.Value(SecondarySplitterPercentage1)
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[
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Viewport2
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]
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+SSplitter::Slot()
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.Value(1.0f - SecondarySplitterPercentage0 - SecondarySplitterPercentage1)
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[
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Viewport3
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]
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];
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return Widget;
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}
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// FEditorViewportLayoutFourPanesRight /////////////////////////////
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const FName& FEditorViewportLayoutFourPanesRight::GetLayoutTypeName() const
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{
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return EditorViewportConfigurationNames::FourPanesRight;
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}
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TSharedRef<SWidget> FEditorViewportLayoutFourPanesRight::MakeFourPanelWidget(
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TSharedRef<SWidget> Viewport0, TSharedRef<SWidget> Viewport1, TSharedRef<SWidget> Viewport2, TSharedRef<SWidget> Viewport3,
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float PrimarySplitterPercentage, float SecondarySplitterPercentage0, float SecondarySplitterPercentage1)
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{
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TSharedRef<SWidget> Widget =
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SAssignNew( PrimarySplitterWidget, SSplitter )
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.Orientation(EOrientation::Orient_Horizontal)
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+SSplitter::Slot()
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.Value(PrimarySplitterPercentage)
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[
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SAssignNew( SecondarySplitterWidget, SSplitter )
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.Orientation(EOrientation::Orient_Vertical)
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+SSplitter::Slot()
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.Value(SecondarySplitterPercentage0)
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[
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Viewport1
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]
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+SSplitter::Slot()
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.Value(SecondarySplitterPercentage1)
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[
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Viewport2
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]
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+SSplitter::Slot()
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.Value(1.0f - SecondarySplitterPercentage0 - SecondarySplitterPercentage1)
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[
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Viewport3
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]
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]
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+SSplitter::Slot()
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.Value(1.0f - PrimarySplitterPercentage)
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[
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Viewport0
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];
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return Widget;
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}
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// FEditorViewportLayoutFourPanesTop /////////////////////////////
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const FName& FEditorViewportLayoutFourPanesTop::GetLayoutTypeName() const
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{
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return EditorViewportConfigurationNames::FourPanesTop;
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}
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TSharedRef<SWidget> FEditorViewportLayoutFourPanesTop::MakeFourPanelWidget(
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TSharedRef<SWidget> Viewport0, TSharedRef<SWidget> Viewport1, TSharedRef<SWidget> Viewport2, TSharedRef<SWidget> Viewport3,
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float PrimarySplitterPercentage, float SecondarySplitterPercentage0, float SecondarySplitterPercentage1)
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{
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TSharedRef<SWidget> Widget =
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SAssignNew( PrimarySplitterWidget, SSplitter )
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.Orientation(EOrientation::Orient_Vertical)
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+SSplitter::Slot()
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.Value(PrimarySplitterPercentage)
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[
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Viewport0
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]
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+SSplitter::Slot()
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.Value(1.0f - PrimarySplitterPercentage)
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[
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SAssignNew( SecondarySplitterWidget, SSplitter )
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.Orientation(EOrientation::Orient_Horizontal)
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+SSplitter::Slot()
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.Value(SecondarySplitterPercentage0)
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[
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Viewport1
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]
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+SSplitter::Slot()
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.Value(SecondarySplitterPercentage1)
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[
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Viewport2
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]
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+SSplitter::Slot()
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.Value(1.0f - SecondarySplitterPercentage0 - SecondarySplitterPercentage1)
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[
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Viewport3
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]
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];
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return Widget;
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}
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// FEditorViewportLayoutFourPanesBottom /////////////////////////////
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const FName& FEditorViewportLayoutFourPanesBottom::GetLayoutTypeName() const
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{
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return EditorViewportConfigurationNames::FourPanesBottom;
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}
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TSharedRef<SWidget> FEditorViewportLayoutFourPanesBottom::MakeFourPanelWidget(
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TSharedRef<SWidget> Viewport0, TSharedRef<SWidget> Viewport1, TSharedRef<SWidget> Viewport2, TSharedRef<SWidget> Viewport3,
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float PrimarySplitterPercentage, float SecondarySplitterPercentage0, float SecondarySplitterPercentage1)
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{
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TSharedRef<SWidget> Widget =
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SAssignNew( PrimarySplitterWidget, SSplitter )
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.Orientation(EOrientation::Orient_Vertical)
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+SSplitter::Slot()
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.Value(PrimarySplitterPercentage)
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[
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SAssignNew( SecondarySplitterWidget, SSplitter )
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.Orientation(EOrientation::Orient_Horizontal)
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+SSplitter::Slot()
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.Value(SecondarySplitterPercentage0)
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[
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Viewport1
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]
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+SSplitter::Slot()
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.Value(SecondarySplitterPercentage1)
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[
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Viewport2
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]
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+SSplitter::Slot()
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.Value(1.0f - SecondarySplitterPercentage0 - SecondarySplitterPercentage1)
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[
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Viewport3
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]
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]
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+SSplitter::Slot()
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.Value(1.0f - PrimarySplitterPercentage)
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[
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Viewport0
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];
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return Widget;
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}
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