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cbfcbbb93b
#rb none Should be just copyright updates [CL 4680440 by Marcus Wassmer in Dev-Rendering branch]
130 lines
3.4 KiB
C++
130 lines
3.4 KiB
C++
// Copyright 1998-2019 Epic Games, Inc. All Rights Reserved.
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#include "MaterialOptionsWindow.h"
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#include "Modules/ModuleManager.h"
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#include "PropertyEditorModule.h"
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#include "IDetailsView.h"
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#include "Widgets/Layout/SUniformGridPanel.h"
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#include "Widgets/Input/SButton.h"
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#include "MaterialBakingStructures.h"
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#include "MaterialOptions.h"
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#include "MaterialOptionsCustomization.h"
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#include "Dialogs/Dialogs.h"
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#define LOCTEXT_NAMESPACE "SMaterialOptions"
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SMaterialOptions::SMaterialOptions() : bUserCancelled(true)
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{
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}
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void SMaterialOptions::Construct(const FArguments& InArgs)
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{
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WidgetWindow = InArgs._WidgetWindow;
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// Retrieve property editor module and create a SDetailsView
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FPropertyEditorModule& PropertyEditorModule = FModuleManager::GetModuleChecked<FPropertyEditorModule>("PropertyEditor");
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FDetailsViewArgs DetailsViewArgs;
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DetailsViewArgs.bAllowSearch = false;
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DetailsViewArgs.NameAreaSettings = FDetailsViewArgs::HideNameArea;
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DetailsViewArgs.bAllowMultipleTopLevelObjects = true;
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DetailsView = PropertyEditorModule.CreateDetailView(DetailsViewArgs);
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// Register instance property customization
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DetailsView->RegisterInstancedCustomPropertyLayout(UMaterialOptions::StaticClass(), FOnGetDetailCustomizationInstance::CreateLambda([=]() { return FMaterialOptionsCustomization::MakeInstance(InArgs._NumLODs); }));
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// Set up root object customization to get desired layout
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DetailsView->SetRootObjectCustomizationInstance(MakeShareable(new FSimpleRootObjectCustomization));
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// Set provided objects on SDetailsView
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DetailsView->SetObjects(InArgs._SettingsObjects, true);
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this->ChildSlot
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[
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SNew(SVerticalBox)
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+ SVerticalBox::Slot()
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.Padding(2)
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.MaxHeight(500.0f)
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[
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DetailsView->AsShared()
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]
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+ SVerticalBox::Slot()
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.AutoHeight()
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.HAlign(HAlign_Right)
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.Padding(2)
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[
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SNew(SUniformGridPanel)
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.SlotPadding(2)
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+ SUniformGridPanel::Slot(0, 0)
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[
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SAssignNew(ConfirmButton, SButton)
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.HAlign(HAlign_Center)
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.Text(LOCTEXT("MaterialBakeOptionWindow_Import", "Confirm"))
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.OnClicked(this, &SMaterialOptions::OnConfirm)
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]
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+ SUniformGridPanel::Slot(1, 0)
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[
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SNew(SButton)
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.HAlign(HAlign_Center)
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.Text(LOCTEXT("MaterialBakeOptionWindow_Cancel", "Cancel"))
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.ToolTipText(LOCTEXT("MaterialBakeOptionWindow_Cancel_ToolTip", "Cancels baking out Material"))
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.OnClicked(this, &SMaterialOptions::OnCancel)
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]
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]
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];
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}
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FReply SMaterialOptions::OnConfirm()
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{
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// Ensure the user has selected at least one LOD index
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if (GetMutableDefault<UMaterialOptions>()->LODIndices.Num() == 0)
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{
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OpenMsgDlgInt(EAppMsgType::Ok, LOCTEXT("MaterialBake_SelectLODError", "Ensure that atleast one LOD index is selected."), LOCTEXT("MaterialBake_SelectLODErrorTitle", "Invalid options"));
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}
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else
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{
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bUserCancelled = false;
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if (WidgetWindow.IsValid())
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{
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WidgetWindow.Pin()->RequestDestroyWindow();
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}
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}
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return FReply::Handled();
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}
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FReply SMaterialOptions::OnCancel()
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{
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if (WidgetWindow.IsValid())
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{
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WidgetWindow.Pin()->RequestDestroyWindow();
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}
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return FReply::Handled();
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}
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FReply SMaterialOptions::OnKeyDown(const FGeometry& MyGeometry, const FKeyEvent& InKeyEvent)
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{
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if (InKeyEvent.GetKey() == EKeys::Escape)
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{
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return OnCancel();
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}
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return FReply::Unhandled();
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}
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bool SMaterialOptions::WasUserCancelled()
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{
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return bUserCancelled;
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}
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TSharedPtr<SWidget> FSimpleRootObjectCustomization::CustomizeObjectHeader(const UObject* InRootObject)
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{
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return SNullWidget::NullWidget;
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}
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#undef LOCTEXT_NAMESPACE //"SMaterialOptions"
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