118 lines
4.7 KiB
C++
118 lines
4.7 KiB
C++
// Copyright Pacificao. All Rights Reserved.
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#include "AgrarianMvpFrontendWidget.h"
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#include "Rendering/DrawElements.h"
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#include "Styling/CoreStyle.h"
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void UAgrarianMvpFrontendWidget::SetActiveScreen(EAgrarianMvpFrontendScreen NewScreen)
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{
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ActiveScreen = NewScreen;
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InvalidateLayoutAndVolatility();
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}
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int32 UAgrarianMvpFrontendWidget::NativePaint(
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const FPaintArgs& Args,
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const FGeometry& AllottedGeometry,
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const FSlateRect& MyCullingRect,
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FSlateWindowElementList& OutDrawElements,
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int32 LayerId,
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const FWidgetStyle& InWidgetStyle,
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bool bParentEnabled) const
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{
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LayerId = Super::NativePaint(Args, AllottedGeometry, MyCullingRect, OutDrawElements, LayerId, InWidgetStyle, bParentEnabled);
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const FVector2D Size = AllottedGeometry.GetLocalSize();
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const float Scale = FMath::Clamp(UiScale, 0.75f, 1.5f);
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FSlateDrawElement::MakeBox(
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OutDrawElements,
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++LayerId,
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AllottedGeometry.ToPaintGeometry(FVector2f(Size), FSlateLayoutTransform(FVector2f::ZeroVector)),
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FCoreStyle::Get().GetBrush(TEXT("WhiteBrush")),
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ESlateDrawEffect::None,
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FLinearColor(0.015f, 0.018f, 0.014f, 0.92f));
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const FVector2D PanelSize(
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FMath::Min(Size.X - 48.0f, 780.0f * Scale),
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FMath::Min(Size.Y - 48.0f, 430.0f * Scale));
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const FVector2D PanelPosition(
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(Size.X - PanelSize.X) * 0.5f,
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(Size.Y - PanelSize.Y) * 0.5f);
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FSlateDrawElement::MakeBox(
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OutDrawElements,
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++LayerId,
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AllottedGeometry.ToPaintGeometry(FVector2f(PanelSize), FSlateLayoutTransform(FVector2f(PanelPosition))),
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FCoreStyle::Get().GetBrush(TEXT("WhiteBrush")),
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ESlateDrawEffect::None,
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FLinearColor(0.035f, 0.045f, 0.034f, 0.96f));
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FSlateDrawElement::MakeBox(
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OutDrawElements,
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++LayerId,
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AllottedGeometry.ToPaintGeometry(FVector2f(PanelSize.X, 4.0f * Scale), FSlateLayoutTransform(FVector2f(PanelPosition))),
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FCoreStyle::Get().GetBrush(TEXT("WhiteBrush")),
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ESlateDrawEffect::None,
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FLinearColor(0.45f, 0.72f, 0.40f, 1.0f));
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if (ActiveScreen == EAgrarianMvpFrontendScreen::MainMenu)
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{
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DrawMainMenu(OutDrawElements, LayerId, AllottedGeometry, PanelPosition, PanelSize, Scale);
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}
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return LayerId;
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}
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void UAgrarianMvpFrontendWidget::DrawMainMenu(
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FSlateWindowElementList& OutDrawElements,
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int32& LayerId,
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const FGeometry& AllottedGeometry,
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const FVector2D& PanelPosition,
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const FVector2D& PanelSize,
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float Scale) const
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{
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const float ContentX = PanelPosition.X + (48.0f * Scale);
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const float ContentWidth = PanelSize.X - (96.0f * Scale);
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const FSlateFontInfo TitleFont = FCoreStyle::GetDefaultFontStyle("Bold", FMath::RoundToInt(54.0f * Scale));
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const FSlateFontInfo SubtitleFont = FCoreStyle::GetDefaultFontStyle("Regular", FMath::RoundToInt(22.0f * Scale));
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const FSlateFontInfo ButtonFont = FCoreStyle::GetDefaultFontStyle("Bold", FMath::RoundToInt(24.0f * Scale));
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const FSlateFontInfo HintFont = FCoreStyle::GetDefaultFontStyle("Regular", FMath::RoundToInt(16.0f * Scale));
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DrawTextAt(OutDrawElements, LayerId, AllottedGeometry, MainMenuTitle, FVector2D(ContentX, PanelPosition.Y + (58.0f * Scale)), ContentWidth, TitleFont, FLinearColor(0.92f, 0.98f, 0.84f, 1.0f));
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DrawTextAt(OutDrawElements, LayerId, AllottedGeometry, MainMenuSubtitle, FVector2D(ContentX + (4.0f * Scale), PanelPosition.Y + (128.0f * Scale)), ContentWidth, SubtitleFont, FLinearColor(0.72f, 0.80f, 0.68f, 1.0f));
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const FVector2D ButtonPosition(ContentX, PanelPosition.Y + (230.0f * Scale));
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const FVector2D ButtonSize(FMath::Min(ContentWidth, 280.0f * Scale), 58.0f * Scale);
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FSlateDrawElement::MakeBox(
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OutDrawElements,
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++LayerId,
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AllottedGeometry.ToPaintGeometry(FVector2f(ButtonSize), FSlateLayoutTransform(FVector2f(ButtonPosition))),
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FCoreStyle::Get().GetBrush(TEXT("WhiteBrush")),
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ESlateDrawEffect::None,
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FLinearColor(0.35f, 0.58f, 0.30f, 0.95f));
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DrawTextAt(OutDrawElements, LayerId, AllottedGeometry, PrimaryActionLabel, ButtonPosition + FVector2D(22.0f * Scale, 12.0f * Scale), ButtonSize.X - (44.0f * Scale), ButtonFont, FLinearColor(0.96f, 1.0f, 0.90f, 1.0f));
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DrawTextAt(OutDrawElements, LayerId, AllottedGeometry, FText::FromString(TEXT("Placeholder flow: splash, startup credits, character selection, join, loading, then Ground Zero.")), FVector2D(ContentX, PanelPosition.Y + PanelSize.Y - (66.0f * Scale)), ContentWidth, HintFont, FLinearColor(0.62f, 0.68f, 0.58f, 1.0f));
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}
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void UAgrarianMvpFrontendWidget::DrawTextAt(
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FSlateWindowElementList& OutDrawElements,
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int32& LayerId,
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const FGeometry& AllottedGeometry,
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const FText& Text,
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const FVector2D& Position,
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float Width,
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const FSlateFontInfo& Font,
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const FLinearColor& Color) const
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{
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FSlateDrawElement::MakeText(
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OutDrawElements,
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++LayerId,
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AllottedGeometry.ToPaintGeometry(FVector2f(FMath::Max(96.0f, Width), Font.Size + 18.0f), FSlateLayoutTransform(FVector2f(Position))),
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Text,
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Font,
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ESlateDrawEffect::None,
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Color);
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}
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