62 lines
2.1 KiB
Java
62 lines
2.1 KiB
Java
package net.minecraft.client.gui.components;
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import com.mojang.blaze3d.systems.RenderSystem;
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import net.fabricmc.api.EnvType;
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import net.fabricmc.api.Environment;
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import net.minecraft.client.Minecraft;
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import net.minecraft.client.gui.Font;
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import net.minecraft.client.gui.GuiGraphics;
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import net.minecraft.client.gui.navigation.CommonInputs;
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import net.minecraft.network.chat.Component;
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import net.minecraft.resources.ResourceLocation;
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import net.minecraft.util.Mth;
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@Environment(EnvType.CLIENT)
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public abstract class AbstractButton extends AbstractWidget {
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protected static final int TEXT_MARGIN = 2;
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private static final WidgetSprites SPRITES = new WidgetSprites(
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ResourceLocation.withDefaultNamespace("widget/button"),
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ResourceLocation.withDefaultNamespace("widget/button_disabled"),
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ResourceLocation.withDefaultNamespace("widget/button_highlighted")
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);
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public AbstractButton(int x, int y, int width, int height, Component message) {
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super(x, y, width, height, message);
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}
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public abstract void onPress();
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@Override
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protected void renderWidget(GuiGraphics guiGraphics, int mouseX, int mouseY, float partialTick) {
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Minecraft minecraft = Minecraft.getInstance();
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guiGraphics.setColor(1.0F, 1.0F, 1.0F, this.alpha);
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RenderSystem.enableBlend();
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RenderSystem.enableDepthTest();
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guiGraphics.blitSprite(SPRITES.get(this.active, this.isHoveredOrFocused()), this.getX(), this.getY(), this.getWidth(), this.getHeight());
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guiGraphics.setColor(1.0F, 1.0F, 1.0F, 1.0F);
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int i = this.active ? 16777215 : 10526880;
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this.renderString(guiGraphics, minecraft.font, i | Mth.ceil(this.alpha * 255.0F) << 24);
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}
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public void renderString(GuiGraphics guiGraphics, Font font, int color) {
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this.renderScrollingString(guiGraphics, font, 2, color);
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}
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@Override
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public void onClick(double mouseX, double mouseY) {
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this.onPress();
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}
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@Override
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public boolean keyPressed(int keyCode, int scanCode, int modifiers) {
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if (!this.active || !this.visible) {
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return false;
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} else if (CommonInputs.selected(keyCode)) {
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this.playDownSound(Minecraft.getInstance().getSoundManager());
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this.onPress();
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return true;
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} else {
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return false;
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}
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}
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}
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