123 lines
3.3 KiB
C++
123 lines
3.3 KiB
C++
|
/************************************************************************************
|
||
|
|
* *
|
||
|
|
* Copyright (C) 2020 Truong Bui. *
|
||
|
|
* Website: https://github.com/truong-bui/AsyncLoadingScreen *
|
||
|
|
* Licensed under the MIT License. See 'LICENSE' file for full license information. *
|
||
|
|
* *
|
||
|
|
************************************************************************************/
|
||
|
|
|
||
|
|
#include "SHorizontalLoadingWidget.h"
|
||
|
|
#include "LoadingScreenSettings.h"
|
||
|
|
#include "Widgets/Layout/SSpacer.h"
|
||
|
|
#include "Widgets/Images/SImage.h"
|
||
|
|
#include "Slate/DeferredCleanupSlateBrush.h"
|
||
|
|
#include "Widgets/Text/STextBlock.h"
|
||
|
|
#include "Widgets/SBoxPanel.h"
|
||
|
|
|
||
|
|
void SHorizontalLoadingWidget::Construct(const FArguments& InArgs, const FLoadingWidgetSettings& Settings)
|
||
|
|
{
|
||
|
|
bPlayReverse = Settings.ImageSequenceSettings.bPlayReverse;
|
||
|
|
|
||
|
|
// Root is a Horizontal Box of course
|
||
|
|
TSharedRef<SHorizontalBox> Root = SNew(SHorizontalBox);
|
||
|
|
|
||
|
|
// Construct Loading Icon Widget
|
||
|
|
ConstructLoadingIcon(Settings);
|
||
|
|
|
||
|
|
EVisibility LoadingTextVisibility;
|
||
|
|
|
||
|
|
if (Settings.LoadingText.IsEmpty())
|
||
|
|
{
|
||
|
|
LoadingTextVisibility = EVisibility::Collapsed;
|
||
|
|
}
|
||
|
|
else
|
||
|
|
{
|
||
|
|
LoadingTextVisibility = EVisibility::SelfHitTestInvisible;
|
||
|
|
}
|
||
|
|
|
||
|
|
// If loading text is on the right
|
||
|
|
if (Settings.bLoadingTextRightPosition)
|
||
|
|
{
|
||
|
|
// Add Loading Icon on the left first
|
||
|
|
Root.Get().AddSlot()
|
||
|
|
.HAlign(Settings.LoadingIconAlignment.HorizontalAlignment)
|
||
|
|
.VAlign(Settings.LoadingIconAlignment.VerticalAlignment)
|
||
|
|
.AutoWidth()
|
||
|
|
[
|
||
|
|
LoadingIcon
|
||
|
|
];
|
||
|
|
|
||
|
|
// Add a Spacer in middle
|
||
|
|
Root.Get().AddSlot()
|
||
|
|
.HAlign(HAlign_Fill)
|
||
|
|
.VAlign(VAlign_Fill)
|
||
|
|
.AutoWidth()
|
||
|
|
[
|
||
|
|
SNew(SSpacer)
|
||
|
|
.Size(FVector2D(Settings.Space, 0.0f))
|
||
|
|
];
|
||
|
|
|
||
|
|
// Add Loading Text on the right
|
||
|
|
Root.Get().AddSlot()
|
||
|
|
.HAlign(Settings.TextAlignment.HorizontalAlignment)
|
||
|
|
.VAlign(Settings.TextAlignment.VerticalAlignment)
|
||
|
|
.AutoWidth()
|
||
|
|
[
|
||
|
|
SNew(STextBlock)
|
||
|
|
.Visibility(LoadingTextVisibility)
|
||
|
|
.ColorAndOpacity(Settings.Appearance.ColorAndOpacity)
|
||
|
|
.Font(Settings.Appearance.Font)
|
||
|
|
.ShadowOffset(Settings.Appearance.ShadowOffset)
|
||
|
|
.ShadowColorAndOpacity(Settings.Appearance.ShadowColorAndOpacity)
|
||
|
|
.Justification(Settings.Appearance.Justification)
|
||
|
|
.Text(Settings.LoadingText)
|
||
|
|
];
|
||
|
|
}
|
||
|
|
|
||
|
|
// If loading text is on the left
|
||
|
|
else
|
||
|
|
{
|
||
|
|
// Add Loading Text on the left first
|
||
|
|
Root.Get().AddSlot()
|
||
|
|
.HAlign(Settings.TextAlignment.HorizontalAlignment)
|
||
|
|
.VAlign(Settings.TextAlignment.VerticalAlignment)
|
||
|
|
.AutoWidth()
|
||
|
|
[
|
||
|
|
SNew(STextBlock)
|
||
|
|
.Visibility(LoadingTextVisibility)
|
||
|
|
.ColorAndOpacity(Settings.Appearance.ColorAndOpacity)
|
||
|
|
.Font(Settings.Appearance.Font)
|
||
|
|
.ShadowOffset(Settings.Appearance.ShadowOffset)
|
||
|
|
.ShadowColorAndOpacity(Settings.Appearance.ShadowColorAndOpacity)
|
||
|
|
.Justification(Settings.Appearance.Justification)
|
||
|
|
.Text(Settings.LoadingText)
|
||
|
|
];
|
||
|
|
|
||
|
|
|
||
|
|
// Add a Spacer in middle
|
||
|
|
Root.Get().AddSlot()
|
||
|
|
.HAlign(HAlign_Fill)
|
||
|
|
.VAlign(VAlign_Fill)
|
||
|
|
.AutoWidth()
|
||
|
|
[
|
||
|
|
SNew(SSpacer)
|
||
|
|
.Size(FVector2D(Settings.Space, 0.0f))
|
||
|
|
];
|
||
|
|
|
||
|
|
// Add Loading Icon on the right finally
|
||
|
|
Root.Get().AddSlot()
|
||
|
|
.HAlign(Settings.LoadingIconAlignment.HorizontalAlignment)
|
||
|
|
.VAlign(Settings.LoadingIconAlignment.VerticalAlignment)
|
||
|
|
.AutoWidth()
|
||
|
|
[
|
||
|
|
LoadingIcon
|
||
|
|
];
|
||
|
|
}
|
||
|
|
|
||
|
|
// Add root to this widget
|
||
|
|
ChildSlot
|
||
|
|
[
|
||
|
|
Root
|
||
|
|
];
|
||
|
|
}
|