435 lines
13 KiB
Kotlin
435 lines
13 KiB
Kotlin
package net.shadowfacts.phycon.block.terminal
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import com.mojang.blaze3d.systems.RenderSystem
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import net.minecraft.client.MinecraftClient
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import net.minecraft.client.gui.DrawableHelper
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import net.minecraft.client.gui.screen.ingame.HandledScreen
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import net.minecraft.client.gui.widget.AbstractButtonWidget
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import net.minecraft.client.gui.widget.AbstractPressableButtonWidget
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import net.minecraft.client.gui.widget.ButtonWidget
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import net.minecraft.client.gui.widget.TextFieldWidget
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import net.minecraft.client.util.math.MatrixStack
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import net.minecraft.entity.player.PlayerInventory
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import net.minecraft.item.ItemStack
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import net.minecraft.screen.slot.Slot
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import net.minecraft.screen.slot.SlotActionType
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import net.minecraft.text.LiteralText
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import net.minecraft.text.Text
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import net.minecraft.text.TranslatableText
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import net.minecraft.util.Identifier
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import net.shadowfacts.phycon.PhysicalConnectivity
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import net.shadowfacts.phycon.networking.C2STerminalRequestItem
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import net.shadowfacts.phycon.networking.C2STerminalUpdateDisplayedItems
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import net.shadowfacts.phycon.util.SortMode
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import net.shadowfacts.phycon.util.next
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import net.shadowfacts.phycon.util.prev
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import org.lwjgl.glfw.GLFW
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import java.lang.NumberFormatException
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import kotlin.math.ceil
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import kotlin.math.floor
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import kotlin.math.min
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/**
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* @author shadowfacts
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*/
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// todo: translate title
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class TerminalScreen(handler: TerminalScreenHandler, playerInv: PlayerInventory, title: Text): HandledScreen<TerminalScreenHandler>(handler, playerInv, title) {
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companion object {
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private val BACKGROUND = Identifier(PhysicalConnectivity.MODID, "textures/gui/terminal.png")
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private val DIALOG = Identifier(PhysicalConnectivity.MODID, "textures/gui/terminal_amount.png")
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}
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private lateinit var searchBox: TextFieldWidget
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private lateinit var sortButton: SortButton
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private lateinit var amountBox: TextFieldWidget
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private var dialogStack = ItemStack.EMPTY
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private var showingAmountDialog = false
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set(value) {
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val oldValue = field
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field = value
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for (e in dialogChildren) {
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e.visible = value
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}
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amountBox.isVisible
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searchBox.setSelected(!value)
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amountBox.setSelected(value)
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if (value && !oldValue) {
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amountBox.text = "1"
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}
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}
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private var dialogChildren = mutableListOf<AbstractButtonWidget>()
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private val dialogWidth = 158
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private val dialogHeight = 62
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init {
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backgroundWidth = 252
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backgroundHeight = 222
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}
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override fun init() {
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super.init()
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children.clear()
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dialogChildren.clear()
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client!!.keyboard.setRepeatEvents(true)
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searchBox = TextFieldWidget(textRenderer, x + 138, y + 6, 80, 9, LiteralText("Search"))
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searchBox.setMaxLength(50)
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// setHasBorder is actually setDrawsBackground
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searchBox.setHasBorder(false)
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searchBox.isVisible = true
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searchBox.setSelected(true)
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searchBox.setEditableColor(0xffffff)
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addChild(searchBox)
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sortButton = SortButton(x + 256, y + 0, handler.sortMode, {
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requestUpdatedItems()
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}, ::renderTooltip)
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addButton(sortButton)
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val dialogMinX = width / 2 - dialogWidth / 2
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val dialogMinY = height / 2 - dialogHeight / 2
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amountBox = TextFieldWidget(textRenderer, dialogMinX + 8, dialogMinY + 27, 80, 9, LiteralText("Amount"))
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amountBox.setHasBorder(false)
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amountBox.isVisible = false
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amountBox.setSelected(false)
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amountBox.setEditableColor(0xffffff)
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amountBox.setTextPredicate {
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if (it.isEmpty()) {
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true
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} else {
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try {
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Integer.parseInt(it) > 0
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} catch (e: NumberFormatException) {
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false
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}
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}
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}
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dialogChildren.add(amountBox)
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val plusOne = SmallButton(dialogMinX + 7, dialogMinY + 7, 28, LiteralText("+1")) {
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amountBox.intValue += 1
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}
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dialogChildren.add(plusOne)
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val plusTen = SmallButton(dialogMinX + 7 + 28 + 3, dialogMinY + 7, 28, LiteralText("+10")) {
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amountBox.intValue = ceil((amountBox.intValue + 1) / 10.0).toInt() * 10
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}
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dialogChildren.add(plusTen)
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val plusHundred = SmallButton(dialogMinX + 7 + (28 + 3) * 2, dialogMinY + 7, 28, LiteralText("+100")) {
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amountBox.intValue = ceil((amountBox.intValue + 1) / 100.0).toInt() * 100
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}
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dialogChildren.add(plusHundred)
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val minusOne = SmallButton(dialogMinX + 7, dialogMinY + 39, 28, LiteralText("-1")) {
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amountBox.intValue -= 1
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}
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dialogChildren.add(minusOne)
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val minusTen = SmallButton(dialogMinX + 7 + 28 + 3, dialogMinY + 39, 28, LiteralText("-10")) {
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amountBox.intValue = floor((amountBox.intValue - 1) / 10.0).toInt() * 10
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}
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dialogChildren.add(minusTen)
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val minusHundred = SmallButton(dialogMinX + 7 + (28 + 3) * 2, dialogMinY + 39, 28, LiteralText("-100")) {
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amountBox.intValue = floor((amountBox.intValue - 1) / 100.0).toInt() * 100
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}
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dialogChildren.add(minusHundred)
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// 101,25
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val request = ButtonWidget(dialogMinX + 101, dialogMinY + 21, 50, 20, LiteralText("Request")) {
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doDialogRequest()
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}
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dialogChildren.add(request)
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requestUpdatedItems()
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}
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private fun requestUpdatedItems() {
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val player = MinecraftClient.getInstance().player!!
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player.networkHandler.sendPacket(C2STerminalUpdateDisplayedItems(handler.terminal, searchBox.text, sortButton.mode))
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}
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override fun tick() {
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super.tick()
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searchBox.tick()
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amountBox.tick()
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}
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override fun drawForeground(matrixStack: MatrixStack, mouseX: Int, mouseY: Int) {
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textRenderer.draw(matrixStack, title, 65f, 6f, 0x404040)
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textRenderer.draw(matrixStack, playerInventory.displayName, 65f, backgroundHeight - 94f, 0x404040)
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textRenderer.draw(matrixStack, TranslatableText("gui.phycon.terminal_buffer"), 7f, 6f, 0x404040)
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}
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override fun drawBackground(matrixStack: MatrixStack, delta: Float, mouseX: Int, mouseY: Int) {
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// if the dialog is open, the background gradient will be drawn in front of the main terminal gui
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if (!showingAmountDialog) {
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renderBackground(matrixStack)
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}
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RenderSystem.color4f(1f, 1f, 1f, 1f)
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client!!.textureManager.bindTexture(BACKGROUND)
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val x = (width - backgroundWidth) / 2
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val y = (height - backgroundHeight) / 2
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drawTexture(matrixStack, x, y, 0, 0, backgroundWidth, backgroundHeight)
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}
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@ExperimentalUnsignedTypes
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override fun render(matrixStack: MatrixStack, mouseX: Int, mouseY: Int, delta: Float) {
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if (showingAmountDialog) {
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RenderSystem.pushMatrix()
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// items are rendered at some stupidly high z offset. item amounts at an even higher one
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RenderSystem.translatef(0f, 0f, -350f)
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// fake the mouse x/y while showing a dialog so slot mouseover highlights aren't drawn
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super.render(matrixStack, -1, -1, delta)
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RenderSystem.popMatrix()
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} else {
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super.render(matrixStack, mouseX, mouseY, delta)
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}
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searchBox.render(matrixStack, mouseX, mouseY, delta)
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if (showingAmountDialog) {
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renderBackground(matrixStack)
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RenderSystem.color4f(1f, 1f, 1f, 1f)
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client!!.textureManager.bindTexture(DIALOG)
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val dialogMinX = width / 2 - dialogWidth / 2
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val dialogMinY = height / 2 - dialogHeight / 2
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drawTexture(matrixStack, dialogMinX, dialogMinY, 0, 0, dialogWidth, dialogHeight)
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for (e in dialogChildren) {
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e.render(matrixStack, mouseX, mouseY, delta)
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}
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} else {
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drawMouseoverTooltip(matrixStack, mouseX, mouseY)
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}
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}
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@ExperimentalUnsignedTypes
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fun drawSlotUnderlay(matrixStack: MatrixStack, slot: Slot) {
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if (!handler.isBufferSlot(slot.id)) {
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return
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}
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val mode = handler.terminal.internalBuffer.getMode(slot.id - handler.bufferSlotsStart)
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val color: UInt = when (mode) {
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TerminalBufferInventory.Mode.TO_NETWORK -> 0xFFFF0000u
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TerminalBufferInventory.Mode.FROM_NETWORK -> 0xFF00FF00u
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else -> return
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}
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DrawableHelper.fill(matrixStack, slot.x, slot.y, slot.x + 16, slot.y + 16, color.toInt())
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}
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override fun onMouseClick(slot: Slot?, invSlot: Int, clickData: Int, type: SlotActionType?) {
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super.onMouseClick(slot, invSlot, clickData, type)
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// don't unfocus the search box on mouse click
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searchBox.setSelected(true)
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if (slot != null && !slot.stack.isEmpty && handler.isNetworkSlot(slot.id)) {
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val stack = slot.stack
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if (type == SlotActionType.QUICK_MOVE) {
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// shift click, request full stack
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requestItem(stack, min(stack.count, stack.maxCount))
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} else if (type == SlotActionType.PICKUP) {
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if (clickData == 1) {
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// right click, request half stack
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requestItem(stack, ceil(min(stack.count, stack.maxCount) / 2f).toInt())
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} else {
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dialogStack = stack
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showingAmountDialog = true
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searchBox.setSelected(false)
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}
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}
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}
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}
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override fun mouseClicked(mouseX: Double, mouseY: Double, button: Int): Boolean {
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if (showingAmountDialog) {
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for (e in dialogChildren) {
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if (e.mouseClicked(mouseX, mouseY, button)) {
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return true
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}
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}
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return false
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} else {
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return super.mouseClicked(mouseX, mouseY, button)
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}
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}
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override fun mouseDragged(d: Double, e: Double, i: Int, f: Double, g: Double): Boolean {
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if (showingAmountDialog) {
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return false
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} else {
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return super.mouseDragged(d, e, i, f, g)
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}
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}
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override fun mouseMoved(d: Double, e: Double) {
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if (showingAmountDialog) {
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} else {
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super.mouseMoved(d, e)
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}
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}
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override fun mouseReleased(d: Double, e: Double, i: Int): Boolean {
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if (showingAmountDialog) {
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return false
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} else {
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return super.mouseReleased(d, e, i)
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}
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}
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override fun mouseScrolled(d: Double, e: Double, f: Double): Boolean {
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if (showingAmountDialog) {
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return false
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} else {
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return super.mouseScrolled(d, e, f)
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}
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}
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override fun charTyped(c: Char, i: Int): Boolean {
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if (showingAmountDialog) {
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return amountBox.charTyped(c, i)
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} else {
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val oldText = searchBox.text
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if (searchBox.charTyped(c, i)) {
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if (searchBox.text != oldText) {
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requestUpdatedItems()
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}
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return true
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}
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return super.charTyped(c, i)
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}
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}
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override fun keyPressed(key: Int, j: Int, k: Int): Boolean {
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if (showingAmountDialog) {
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return when (key) {
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GLFW.GLFW_KEY_ESCAPE -> {
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showingAmountDialog = false
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true
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}
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GLFW.GLFW_KEY_ENTER -> {
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doDialogRequest()
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true
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}
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else -> {
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amountBox.keyPressed(key, j, k)
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}
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}
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} else {
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val oldText = searchBox.text
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if (searchBox.keyPressed(key, j, k)) {
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if (searchBox.text != oldText) {
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requestUpdatedItems()
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}
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return true
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}
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return if (searchBox.isFocused && searchBox.isVisible && key != GLFW.GLFW_KEY_ESCAPE) {
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true
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} else {
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super.keyPressed(key, j, k)
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}
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}
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}
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private fun doDialogRequest() {
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showingAmountDialog = false
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requestItem(dialogStack, amountBox.intValue)
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}
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private fun requestItem(stack: ItemStack, amount: Int) {
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val netHandler = MinecraftClient.getInstance().player!!.networkHandler
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val packet = C2STerminalRequestItem(handler.terminal, stack, amount)
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netHandler.sendPacket(packet)
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}
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private var TextFieldWidget.intValue: Int
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get() = if (text.isEmpty()) 0 else Integer.parseInt(text)
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set(value) {
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text = value.toString()
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setSelected(true)
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}
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class SmallButton(x: Int, y: Int, width: Int, title: Text, action: PressAction): ButtonWidget(x, y, width, 14, title, action) {
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@ExperimentalUnsignedTypes
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override fun renderButton(matrixStack: MatrixStack, mouseX: Int, mouseY: Int, delta: Float) {
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val client = MinecraftClient.getInstance()
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client.textureManager.bindTexture(DIALOG)
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RenderSystem.color4f(1f, 1f, 1f, 1f)
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val v = if (isHovered) 142 else 128
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RenderSystem.enableBlend()
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RenderSystem.defaultBlendFunc()
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RenderSystem.enableDepthTest()
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drawTexture(matrixStack, x, y, 0, v, width / 2, height)
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drawTexture(matrixStack, x + width / 2, y, 200 - width / 2, v, width / 2, height)
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drawCenteredText(matrixStack, client.textRenderer, message, x + width / 2, y + (height - 8) / 2, 0xffffffffu.toInt())
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}
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}
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class SortButton(
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x: Int,
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y: Int,
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var mode: SortMode,
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val onChange: (SortMode) -> Unit,
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val doRenderTooltip: (MatrixStack, Text, Int, Int) -> Unit
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): AbstractPressableButtonWidget(x, y, 20, 20, LiteralText("")) {
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override fun onPress() {}
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override fun mouseClicked(mouseX: Double, mouseY: Double, button: Int): Boolean {
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if ((button == 0 || button == 1) && clicked(mouseX, mouseY)) {
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val newVal = if (button == 0) mode.next else mode.prev
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mode = newVal
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onChange(mode)
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playDownSound(MinecraftClient.getInstance().soundManager)
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return true
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}
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return false
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}
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override fun renderButton(matrixStack: MatrixStack, mouseX: Int, mouseY: Int, delta: Float) {
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val client = MinecraftClient.getInstance()
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RenderSystem.color4f(1f, 1f, 1f, 1f)
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RenderSystem.enableBlend()
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RenderSystem.defaultBlendFunc()
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RenderSystem.enableDepthTest()
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client.textureManager.bindTexture(WIDGETS_LOCATION)
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val k = getYImage(isHovered)
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drawTexture(matrixStack, x, y, 0, 46 + k * 20, width / 2, height)
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drawTexture(matrixStack, x + width / 2, y, 200 - width / 2, 46 + k * 20, width / 2, height)
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client.textureManager.bindTexture(BACKGROUND)
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val u: Int = when (mode) {
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SortMode.COUNT_HIGH_FIRST -> 0
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SortMode.COUNT_LOW_FIRST -> 16
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SortMode.ALPHABETICAL -> 32
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}
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drawTexture(matrixStack, x + 2, y + 2, u, 230, 16, 16)
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if (isHovered) {
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renderToolTip(matrixStack, mouseX, mouseY)
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}
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}
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override fun renderToolTip(matrixStack: MatrixStack, mouseX: Int, mouseY: Int) {
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val text = LiteralText("")
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text.append("Sort by: ")
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text.append(mode.tooltip)
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doRenderTooltip(matrixStack, text, mouseX, mouseY)
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}
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}
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}
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