107 lines
5.1 KiB
C++
107 lines
5.1 KiB
C++
// Copyright 2024 - Michal Smoleň
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#include "NiagaraUIRendererEditorStyle.h"
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#include "Interfaces/IPluginManager.h"
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#include "Styling/SlateStyle.h"
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#include "Styling/SlateStyleRegistry.h"
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#include "Styling/CoreStyle.h"
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#define IMAGE_PLUGIN_BRUSH( RelativePath, ... ) FSlateImageBrush(FNiagaraUIRendererEditorStyle::InContent(RelativePath, ".png"), __VA_ARGS__)
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#define BOX_PLUGIN_BRUSH( RelativePath, ... ) FSlateBoxBrush(FNiagaraUIRendererEditorStyle::InContent(RelativePath, ".png"), __VA_ARGS__)
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#define DEFAULT_FONT(...) FCoreStyle::GetDefaultFontStyle(__VA_ARGS__)
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TSharedPtr<FNiagaraUIRendererEditorStyle::FStyle> FNiagaraUIRendererEditorStyle::StyleSet = nullptr;
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const FColor FNiagaraUIRendererEditorStyle::WarningBoxComplementaryColor = FColor(232, 63 ,69);
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FString FNiagaraUIRendererEditorStyle::InContent(const FString& RelativePath, const ANSICHAR* Extension)
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{
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static FString ContentDir = IPluginManager::Get().FindPlugin(TEXT("NiagaraUIRenderer"))->GetContentDir();
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return (ContentDir / RelativePath) + Extension;
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}
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FNiagaraUIRendererEditorStyle::FStyle::FStyle(const FName& InStyleSetName) : FSlateStyleSet(InStyleSetName)
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{
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}
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void FNiagaraUIRendererEditorStyle::Initialize()
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{
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// Const icon sizes
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const FVector2D Icon8x8(8.0f, 8.0f);
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const FVector2D Icon16x16(16.0f, 16.0f);
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const FVector2D Icon20x20(20.0f, 20.0f);
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const FVector2D Icon25x25(25.0f, 25.0f);
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const FVector2D Icon40x40(40.0f, 40.0f);
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if (StyleSet.IsValid())
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return;
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StyleSet = MakeShareable(new FNiagaraUIRendererEditorStyle::FStyle(GetStyleSetName()));
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StyleSet->SetContentRoot(FPaths::EngineContentDir() / TEXT("Editor/Slate"));
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StyleSet->SetCoreContentRoot(FPaths::EngineContentDir() / TEXT("Slate"));
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FNiagaraUIRendererEditorStyle::FStyle& Style = *StyleSet.Get();
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{
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Style.Set("ClassIcon.NiagaraSystemWidget", new IMAGE_PLUGIN_BRUSH("Editor/Icons/ParticleIcon", Icon16x16));
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Style.Set("NiagaraUIRendererEditorStyle.ParticleIcon", new IMAGE_PLUGIN_BRUSH("Editor/Icons/ParticleIcon_CB", Icon16x16));
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Style.Set("NiagaraUIRendererEditorStyle.WarningBox.WarningIcon", new IMAGE_PLUGIN_BRUSH("Editor/Icons/NiagaraWarningBox_WarningIcon", Icon25x25));
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Style.Set("NiagaraUIRendererEditorStyle.WarningBox.Refresh", new IMAGE_PLUGIN_BRUSH("Editor/Icons/NiagaraWarningBox_Refresh", Icon20x20));
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Style.Set("NiagaraUIRendererEditorStyle.WarningBox.Bottom", new BOX_PLUGIN_BRUSH("Editor/Icons/NiagaraWarningBox_RoundBottom", FMargin(16/256.0f)));
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Style.Set("NiagaraUIRendererEditorStyle.WarningBox.Top", new BOX_PLUGIN_BRUSH("Editor/Icons/NiagaraWarningBox_RoundTop", FMargin(16/256.0f)));
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}
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Style.IgnoreButton = FButtonStyle()
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.SetNormal(BOX_PLUGIN_BRUSH("Editor/Icons/NiagaraWarningBox_IgnoreButton", FMargin(16/256.0f), FLinearColor(WarningBoxComplementaryColor)))
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.SetHovered(BOX_PLUGIN_BRUSH("Editor/Icons/NiagaraWarningBox_IgnoreButton", FMargin(16/256.0f), FLinearColor(FColor(232, 63 ,69, 175))))
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.SetPressed(BOX_PLUGIN_BRUSH("Editor/Icons/NiagaraWarningBox_IgnoreButton", FMargin(16/256.0f), FLinearColor(FColor(60, 60 ,60, 255))))
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.SetNormalPadding(FMargin(0,0,0,0))
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.SetPressedPadding(FMargin(0,0,0,0));
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Style.IgnoreButtonFix = FButtonStyle()
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.SetNormal(BOX_PLUGIN_BRUSH("Editor/Icons/NiagaraWarningBox_IgnoreButtonFix", FMargin(16/256.0f), FLinearColor(WarningBoxComplementaryColor)))
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.SetHovered(BOX_PLUGIN_BRUSH("Editor/Icons/NiagaraWarningBox_IgnoreButtonFix", FMargin(16/256.0f), FLinearColor(FColor(232, 63 ,69, 175))))
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.SetPressed(BOX_PLUGIN_BRUSH("Editor/Icons/NiagaraWarningBox_IgnoreButtonFix", FMargin(16/256.0f), FLinearColor(FColor(60, 60 ,60, 255))))
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.SetNormalPadding(FMargin(0,0,0,0))
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.SetPressedPadding(FMargin(0,0,0,0));
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Style.AutoPopulateButton = FButtonStyle()
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.SetNormal(BOX_PLUGIN_BRUSH("Editor/Icons/NiagaraWarningBox_AutoPopulateButton", FMargin(16/256.0f), FLinearColor(FColor(60, 60, 60))))
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.SetHovered(BOX_PLUGIN_BRUSH("Editor/Icons/NiagaraWarningBox_AutoPopulateButton", FMargin(16/256.0f), FLinearColor(FColor(60, 60, 60, 125))))
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.SetPressed(BOX_PLUGIN_BRUSH("Editor/Icons/NiagaraWarningBox_AutoPopulateButton", FMargin(16/256.0f), FLinearColor(FColor(80, 80, 80))))
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.SetNormalPadding(FMargin(0,0,0,0))
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.SetPressedPadding(FMargin(0,0,0,0));
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Style.Set("NiagaraUIRendererEditorStyle.WarningBox.IgnoreButton", Style.IgnoreButton);
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Style.Set("NiagaraUIRendererEditorStyle.WarningBox.IgnoreButtonFix", Style.IgnoreButtonFix);
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Style.Set("NiagaraUIRendererEditorStyle.WarningBox.AutoPopulateButton", Style.AutoPopulateButton);
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Style.Set("NiagaraUIRendererEditorStyle.IgnoreButtonText", FTextBlockStyle(Style.IgnoreButtonText)
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.SetFont(DEFAULT_FONT("Bold", 10))
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.SetColorAndOpacity(FLinearColor(1.0f, 1.0f, 1.0f)));
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FSlateStyleRegistry::RegisterSlateStyle(*StyleSet.Get());
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}
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void FNiagaraUIRendererEditorStyle::Shutdown()
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{
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if (StyleSet.IsValid())
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{
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FSlateStyleRegistry::UnRegisterSlateStyle(*StyleSet.Get());
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ensure(StyleSet.IsUnique());
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StyleSet.Reset();
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}
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}
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TSharedPtr<ISlateStyle> FNiagaraUIRendererEditorStyle::Get()
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{
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return StyleSet;
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}
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FName FNiagaraUIRendererEditorStyle::GetStyleSetName()
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{
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static FName NiagaraUIRendererStyle(TEXT("NiagaraUIRendererEditorStyle"));
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return NiagaraUIRendererStyle;
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}
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#undef IMAGE_PLUGIN_BRUSH |