185 lines
4.7 KiB
C++
185 lines
4.7 KiB
C++
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/************************************************************************************
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* *
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* Copyright (C) 2020 Truong Bui. *
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* Website: https://github.com/truong-bui/AsyncLoadingScreen *
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* Licensed under the MIT License. See 'LICENSE' file for full license information. *
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* *
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************************************************************************************/
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#include "SSidebarLayout.h"
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#include "LoadingScreenSettings.h"
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#include "Widgets/Layout/SSafeZone.h"
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#include "Widgets/Layout/SDPIScaler.h"
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#include "Widgets/Layout/SSpacer.h"
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#include "SHorizontalLoadingWidget.h"
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#include "SVerticalLoadingWidget.h"
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#include "SBackgroundWidget.h"
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#include "STipWidget.h"
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#include "SLoadingCompleteText.h"
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#include "Widgets/SBoxPanel.h"
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void SSidebarLayout::Construct(const FArguments& InArgs, const FALoadingScreenSettings& Settings, const FSidebarLayoutSettings& LayoutSettings)
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{
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// Root widget and background
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TSharedRef<SOverlay> Root = SNew(SOverlay)
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+ SOverlay::Slot()
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.HAlign(HAlign_Fill)
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.VAlign(VAlign_Fill)
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[
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SNew(SBackgroundWidget, Settings.Background)
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];
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// Placeholder for loading widget
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TSharedRef<SWidget> LoadingWidget = SNullWidget::NullWidget;
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if (Settings.LoadingWidget.LoadingWidgetType == ELoadingWidgetType::LWT_Horizontal)
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{
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LoadingWidget = SNew(SHorizontalLoadingWidget, Settings.LoadingWidget);
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}
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else
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{
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LoadingWidget = SNew(SVerticalLoadingWidget, Settings.LoadingWidget);
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}
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TSharedRef<SVerticalBox> VerticalBox = SNew(SVerticalBox);
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if (LayoutSettings.bIsLoadingWidgetAtTop)
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{
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// Add loading widget at top
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VerticalBox.Get().AddSlot()
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.AutoHeight()
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.HAlign(LayoutSettings.LoadingWidgetAlignment.HorizontalAlignment)
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.VAlign(LayoutSettings.LoadingWidgetAlignment.VerticalAlignment)
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[
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LoadingWidget
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];
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// Add SSpacer at middle
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VerticalBox.Get().AddSlot()
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.HAlign(HAlign_Fill)
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.VAlign(VAlign_Fill)
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.AutoHeight()
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[
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SNew(SSpacer)
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.Size(FVector2D(0.0f, LayoutSettings.Space))
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];
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// Add tip widget at bottom
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VerticalBox.Get().AddSlot()
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.AutoHeight()
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.HAlign(LayoutSettings.TipAlignment.HorizontalAlignment)
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.VAlign(LayoutSettings.TipAlignment.VerticalAlignment)
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[
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SNew(STipWidget, Settings.TipWidget)
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];
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}
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else
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{
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// Add tip widget at top
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VerticalBox.Get().AddSlot()
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.AutoHeight()
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.HAlign(LayoutSettings.TipAlignment.HorizontalAlignment)
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.VAlign(LayoutSettings.TipAlignment.VerticalAlignment)
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[
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SNew(STipWidget, Settings.TipWidget)
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];
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// Add SSpacer at middle
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VerticalBox.Get().AddSlot()
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.HAlign(HAlign_Fill)
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.VAlign(VAlign_Fill)
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.AutoHeight()
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[
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SNew(SSpacer)
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.Size(FVector2D(0.0f, LayoutSettings.Space))
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];
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// Add loading widget at bottom
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VerticalBox.Get().AddSlot()
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.AutoHeight()
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.HAlign(LayoutSettings.LoadingWidgetAlignment.HorizontalAlignment)
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.VAlign(LayoutSettings.LoadingWidgetAlignment.VerticalAlignment)
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[
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LoadingWidget
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];
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}
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if (LayoutSettings.bIsWidgetAtRight)
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{
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// Add widget at right
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Root.Get().AddSlot()
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.HAlign(HAlign_Right)
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.VAlign(LayoutSettings.BorderVerticalAlignment)
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.Padding(0, 0, LayoutSettings.BorderHorizontalOffset, 0)
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[
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SNew(SBorder)
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.HAlign(HAlign_Fill)
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.VAlign(VAlign_Fill)
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.BorderImage(&LayoutSettings.BorderBackground)
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.BorderBackgroundColor(FLinearColor::White)
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[
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SNew(SSafeZone)
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.HAlign(HAlign_Fill)
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.VAlign(LayoutSettings.VerticalAlignment)
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.IsTitleSafe(true)
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.Padding(LayoutSettings.BorderPadding)
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[
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SNew(SDPIScaler)
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.DPIScale(this, &SSidebarLayout::GetDPIScale)
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[
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VerticalBox
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]
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]
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]
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];
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}
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else
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{
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// Add widget at left
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Root.Get().AddSlot()
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.HAlign(HAlign_Left)
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.VAlign(LayoutSettings.BorderVerticalAlignment)
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.Padding(LayoutSettings.BorderHorizontalOffset, 0, 0, 0)
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[
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SNew(SBorder)
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.HAlign(HAlign_Fill)
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.VAlign(VAlign_Fill)
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.BorderImage(&LayoutSettings.BorderBackground)
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.BorderBackgroundColor(FLinearColor::White)
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[
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SNew(SSafeZone)
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.HAlign(HAlign_Fill)
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.VAlign(LayoutSettings.VerticalAlignment)
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.IsTitleSafe(true)
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.Padding(LayoutSettings.BorderPadding)
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[
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SNew(SDPIScaler)
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.DPIScale(this, &SSidebarLayout::GetDPIScale)
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[
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VerticalBox
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]
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]
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]
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];
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}
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// Construct loading complete text if enable
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if (Settings.bShowLoadingCompleteText)
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{
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Root->AddSlot()
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.VAlign(Settings.LoadingCompleteTextSettings.Alignment.VerticalAlignment)
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.HAlign(Settings.LoadingCompleteTextSettings.Alignment.HorizontalAlignment)
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.Padding(Settings.LoadingCompleteTextSettings.Padding)
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[
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SNew(SLoadingCompleteText, Settings.LoadingCompleteTextSettings)
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];
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}
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// Add root to this widget
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ChildSlot
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[
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Root
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];
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}
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