Quartz 4

AddRealmPopupScreen.java

8 min read

AddRealmPopupScreen.java

com.mojang.realmsclient.gui.screens.AddRealmPopupScreen

信息

  • 全限定名：com.mojang.realmsclient.gui.screens.AddRealmPopupScreen
  • 类型：public class
  • 包：com.mojang.realmsclient.gui.screens
  • 源码路径：src/main/java/com/mojang/realmsclient/gui/screens/AddRealmPopupScreen.java
  • 起始行号：L24
  • 继承：RealmsScreen
  • 职责：

    TODO

字段/常量

  • POPUP_TEXT

    • 类型: Component
    • 修饰符: private static final
    • 源码定位: L25
    • 说明:

      TODO

  • CLOSE_TEXT

    • 类型: Component
    • 修饰符: private static final
    • 源码定位: L26
    • 说明:

      TODO

  • BACKGROUND_SPRITE

    • 类型: Identifier
    • 修饰符: private static final
    • 源码定位: L27
    • 说明:

      TODO

  • TRIAL_AVAILABLE_SPRITE

    • 类型: Identifier
    • 修饰符: private static final
    • 源码定位: L28
    • 说明:

      TODO

  • CROSS_BUTTON_SPRITES

    • 类型: WidgetSprites
    • 修饰符: private static final
    • 源码定位: L29
    • 说明:

      TODO

  • IMAGE_WIDTH

    • 类型: int
    • 修饰符: private static final
    • 源码定位: L32
    • 说明:

      TODO

  • IMAGE_HEIGHT

    • 类型: int
    • 修饰符: private static final
    • 源码定位: L33
    • 说明:

      TODO

  • BG_BORDER_SIZE

    • 类型: int
    • 修饰符: private static final
    • 源码定位: L34
    • 说明:

      TODO

  • BUTTON_SPACING

    • 类型: int
    • 修饰符: private static final
    • 源码定位: L35
    • 说明:

      TODO

  • PADDING

    • 类型: int
    • 修饰符: private static final
    • 源码定位: L36
    • 说明:

      TODO

  • WIDTH

    • 类型: int
    • 修饰符: private static final
    • 源码定位: L37
    • 说明:

      TODO

  • HEIGHT

    • 类型: int
    • 修饰符: private static final
    • 源码定位: L38
    • 说明:

      TODO

  • TEXT_WIDTH

    • 类型: int
    • 修饰符: private static final
    • 源码定位: L39
    • 说明:

      TODO

  • BUTTON_WIDTH

    • 类型: int
    • 修饰符: private static final
    • 源码定位: L40
    • 说明:

      TODO

  • CAROUSEL_SWITCH_INTERVAL

    • 类型: int
    • 修饰符: private static final
    • 源码定位: L41
    • 说明:

      TODO

  • carouselImages

    • 类型: List<Identifier>
    • 修饰符: private static
    • 源码定位: L42
    • 说明:

      TODO

  • backgroundScreen

    • 类型: Screen
    • 修饰符: private final
    • 源码定位: L43
    • 说明:

      TODO

  • trialAvailable

    • 类型: boolean
    • 修饰符: private final
    • 源码定位: L44
    • 说明:

      TODO

  • createTrialButton

    • 类型: Button
    • 修饰符: private
    • 源码定位: L45
    • 说明:

      TODO

  • carouselIndex

    • 类型: int
    • 修饰符: private
    • 源码定位: L46
    • 说明:

      TODO

  • carouselTick

    • 类型: int
    • 修饰符: private
    • 源码定位: L47
    • 说明:

      TODO

内部类/嵌套类型

  • 无

构造器

public AddRealmPopupScreen(Screen backgroundScreen, boolean trialAvailable) @ L49

  • 构造器名：AddRealmPopupScreen
  • 源码定位：L49
  • 修饰符：public

参数:

  • backgroundScreen: Screen
  • trialAvailable: boolean

说明:

TODO

方法

下面的方法块按源码顺序生成。

public static void updateCarouselImages(ResourceManager resourceManager) @ L55

  • 方法名：updateCarouselImages
  • 源码定位：L55
  • 返回类型：void
  • 修饰符：public static

参数:

  • resourceManager: ResourceManager

说明:

TODO

protected void init() @ L60

  • 方法名：init
  • 源码定位：L60
  • 返回类型：void
  • 修饰符：protected

参数:

  • 无

说明:

TODO

public void tick() @ L91

  • 方法名：tick
  • 源码定位：L91
  • 返回类型：void
  • 修饰符：public

参数:

  • 无

说明:

TODO

public void extractRenderState(GuiGraphicsExtractor graphics, int mouseX, int mouseY, float a) @ L100

  • 方法名：extractRenderState
  • 源码定位：L100
  • 返回类型：void
  • 修饰符：public

参数:

  • graphics: GuiGraphicsExtractor
  • mouseX: int
  • mouseY: int
  • a: float

说明:

TODO

public static void extractDiamond(GuiGraphicsExtractor graphics, Button button) @ L108

  • 方法名：extractDiamond
  • 源码定位：L108
  • 返回类型：void
  • 修饰符：public static

参数:

  • graphics: GuiGraphicsExtractor
  • button: Button

说明:

TODO

public void extractBackground(GuiGraphicsExtractor graphics, int mouseX, int mouseY, float a) @ L115

  • 方法名：extractBackground
  • 源码定位：L115
  • 返回类型：void
  • 修饰符：public

参数:

  • graphics: GuiGraphicsExtractor
  • mouseX: int
  • mouseY: int
  • a: float

说明:

TODO

private int left() @ L130

  • 方法名：left
  • 源码定位：L130
  • 返回类型：int
  • 修饰符：private

参数:

  • 无

说明:

TODO

private int top() @ L134

  • 方法名：top
  • 源码定位：L134
  • 返回类型：int
  • 修饰符：private

参数:

  • 无

说明:

TODO

private int right() @ L138

  • 方法名：right
  • 源码定位：L138
  • 返回类型：int
  • 修饰符：private

参数:

  • 无

说明:

TODO

private int bottom() @ L142

  • 方法名：bottom
  • 源码定位：L142
  • 返回类型：int
  • 修饰符：private

参数:

  • 无

说明:

TODO

public void onClose() @ L146

  • 方法名：onClose
  • 源码定位：L146
  • 返回类型：void
  • 修饰符：public

参数:

  • 无

说明:

TODO

代码

@OnlyIn(Dist.CLIENT)
public class AddRealmPopupScreen extends RealmsScreen {
    private static final Component POPUP_TEXT = Component.translatable("mco.selectServer.popup");
    private static final Component CLOSE_TEXT = Component.translatable("mco.selectServer.close");
    private static final Identifier BACKGROUND_SPRITE = Identifier.withDefaultNamespace("popup/background");
    private static final Identifier TRIAL_AVAILABLE_SPRITE = Identifier.withDefaultNamespace("icon/trial_available");
    private static final WidgetSprites CROSS_BUTTON_SPRITES = new WidgetSprites(
        Identifier.withDefaultNamespace("widget/cross_button"), Identifier.withDefaultNamespace("widget/cross_button_highlighted")
    );
    private static final int IMAGE_WIDTH = 195;
    private static final int IMAGE_HEIGHT = 152;
    private static final int BG_BORDER_SIZE = 6;
    private static final int BUTTON_SPACING = 4;
    private static final int PADDING = 10;
    private static final int WIDTH = 320;
    private static final int HEIGHT = 172;
    private static final int TEXT_WIDTH = 100;
    private static final int BUTTON_WIDTH = 99;
    private static final int CAROUSEL_SWITCH_INTERVAL = 100;
    private static List<Identifier> carouselImages = List.of();
    private final Screen backgroundScreen;
    private final boolean trialAvailable;
    private @Nullable Button createTrialButton;
    private int carouselIndex;
    private int carouselTick;
 
    public AddRealmPopupScreen(Screen backgroundScreen, boolean trialAvailable) {
        super(POPUP_TEXT);
        this.backgroundScreen = backgroundScreen;
        this.trialAvailable = trialAvailable;
    }
 
    public static void updateCarouselImages(ResourceManager resourceManager) {
        Collection<Identifier> candidates = resourceManager.listResources("textures/gui/images", s -> s.getPath().endsWith(".png")).keySet();
        carouselImages = candidates.stream().filter(id -> id.getNamespace().equals("realms")).toList();
    }
 
    @Override
    protected void init() {
        this.backgroundScreen.resize(this.width, this.height);
        if (this.trialAvailable) {
            this.createTrialButton = this.addRenderableWidget(
                Button.builder(Component.translatable("mco.selectServer.trial"), ConfirmLinkScreen.confirmLink(this, CommonLinks.START_REALMS_TRIAL))
                    .bounds(this.right() - 10 - 99, this.bottom() - 10 - 4 - 40, 99, 20)
                    .build()
            );
        }
 
        this.addRenderableWidget(
            Button.builder(Component.translatable("mco.selectServer.buy"), ConfirmLinkScreen.confirmLink(this, CommonLinks.BUY_REALMS))
                .bounds(this.right() - 10 - 99, this.bottom() - 10 - 20, 99, 20)
                .build()
        );
        ImageButton closeButton = this.addRenderableWidget(
            new ImageButton(this.left() + 4, this.top() + 4, 14, 14, CROSS_BUTTON_SPRITES, button -> this.onClose(), CLOSE_TEXT)
        );
        closeButton.setTooltip(Tooltip.create(CLOSE_TEXT));
        int textBoxHeight = 142 - (this.trialAvailable ? 40 : 20);
        FittingMultiLineTextWidget fittingMultiLineTextWidget = new FittingMultiLineTextWidget(
            this.right() - 10 - 100, this.top() + 10, 100, textBoxHeight, POPUP_TEXT, this.font
        );
        if (fittingMultiLineTextWidget.showingScrollBar()) {
            fittingMultiLineTextWidget.setWidth(100 - fittingMultiLineTextWidget.scrollbarWidth());
        }
 
        this.addRenderableWidget(fittingMultiLineTextWidget);
    }
 
    @Override
    public void tick() {
        super.tick();
        if (++this.carouselTick > 100) {
            this.carouselTick = 0;
            this.carouselIndex = (this.carouselIndex + 1) % carouselImages.size();
        }
    }
 
    @Override
    public void extractRenderState(GuiGraphicsExtractor graphics, int mouseX, int mouseY, float a) {
        super.extractRenderState(graphics, mouseX, mouseY, a);
        if (this.createTrialButton != null) {
            extractDiamond(graphics, this.createTrialButton);
        }
    }
 
    public static void extractDiamond(GuiGraphicsExtractor graphics, Button button) {
        int size = 8;
        graphics.blitSprite(
            RenderPipelines.GUI_TEXTURED, TRIAL_AVAILABLE_SPRITE, button.getX() + button.getWidth() - 8 - 4, button.getY() + button.getHeight() / 2 - 4, 8, 8
        );
    }
 
    @Override
    public void extractBackground(GuiGraphicsExtractor graphics, int mouseX, int mouseY, float a) {
        this.backgroundScreen.extractBackground(graphics, -1, -1, a);
        graphics.nextStratum();
        this.backgroundScreen.extractRenderState(graphics, -1, -1, a);
        graphics.nextStratum();
        this.extractTransparentBackground(graphics);
        graphics.blitSprite(RenderPipelines.GUI_TEXTURED, BACKGROUND_SPRITE, this.left(), this.top(), 320, 172);
        if (!carouselImages.isEmpty()) {
            graphics.blit(
                RenderPipelines.GUI_TEXTURED, carouselImages.get(this.carouselIndex), this.left() + 10, this.top() + 10, 0.0F, 0.0F, 195, 152, 195, 152
            );
        }
    }
 
    private int left() {
        return (this.width - 320) / 2;
    }
 
    private int top() {
        return (this.height - 172) / 2;
    }
 
    private int right() {
        return this.left() + 320;
    }
 
    private int bottom() {
        return this.top() + 172;
    }
 
    @Override
    public void onClose() {
        this.minecraft.setScreen(this.backgroundScreen);
    }
}

引用的其他类

  • GuiGraphicsExtractor

    • 引用位置: 参数

  • Button

    • 引用位置: 参数/字段/方法调用
    • 关联成员: Button.builder()

  • FittingMultiLineTextWidget

    • 引用位置: 构造调用
    • 关联成员: FittingMultiLineTextWidget()

  • ImageButton

    • 引用位置: 构造调用
    • 关联成员: ImageButton()

  • Tooltip

    • 引用位置: 方法调用
    • 关联成员: Tooltip.create()

  • WidgetSprites

    • 引用位置: 字段/构造调用
    • 关联成员: WidgetSprites()

  • ConfirmLinkScreen

    • 引用位置: 方法调用
    • 关联成员: ConfirmLinkScreen.confirmLink()

  • Screen

    • 引用位置: 参数/字段

  • Component

    • 引用位置: 字段/方法调用
    • 关联成员: Component.translatable()

  • RealmsScreen

    • 引用位置: 继承

  • Identifier

    • 引用位置: 字段/方法调用
    • 关联成员: Identifier.withDefaultNamespace()

  • ResourceManager

    • 引用位置: 参数

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