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/*
* Copyright (C) 2023 NotEnoughUpdates contributors
*
* This file is part of NotEnoughUpdates.
*
* NotEnoughUpdates is free software: you can redistribute it
* and/or modify it under the terms of the GNU Lesser General Public
* License as published by the Free Software Foundation, either
* version 3 of the License, or (at your option) any later version.
*
* NotEnoughUpdates is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
* Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public License
* along with NotEnoughUpdates. If not, see <https://www.gnu.org/licenses/>.
*/
package io.github.moulberry.notenoughupdates.recipes.generators
import io.github.moulberry.notenoughupdates.NotEnoughUpdates
import io.github.moulberry.notenoughupdates.util.Utils
import net.minecraft.client.Minecraft
import net.minecraft.client.gui.GuiScreen
import net.minecraft.client.gui.GuiTextField
import net.minecraft.client.renderer.Tessellator
import net.minecraft.init.Items
import net.minecraft.item.ItemStack
import net.minecraftforge.fml.client.GuiScrollingList
class ItemSearchGui(initialText: String, val onSelect: (String?) -> Unit) : GuiScreen() {
val textField = GuiTextField(
0, Minecraft.getMinecraft().fontRendererObj,
-1,
5,
200,
20
)
var lastFilter = ""
class ItemScrollingList(
screenWidth: Int,
screenHeight: Int,
val callback: (ItemStack) -> Unit
) : GuiScrollingList(
Minecraft.getMinecraft(),
200,
screenHeight - 30,
30,
screenHeight,
screenWidth / 2 - 100,
20,
screenWidth,
screenHeight
) {
var items: List<ItemStack> = listOf()
private set
var selected: Int? = null
fun setItems(newItems: List<ItemStack>) {
this.items = newItems
selected = null
}
override fun getSize(): Int {
return items.size
}
override fun elementClicked(i: Int, doubleClick: Boolean) {
if (doubleClick)
callback(items[i])
selected = i
}
override fun isSelected(i: Int): Boolean {
return selected == i
}
override fun drawBackground() {
}
override fun drawSlot(i: Int, right: Int, top: Int, height: Int, tessellator: Tessellator?) {
val item = items[i]
Utils.drawItemStack(item, this.left + 1, top + 1)
Utils.drawStringF(item.displayName, this.left + 18F, top + 1F, true, 0xFF00FF00.toInt())
}
}
lateinit var items: ItemScrollingList
init {
textField.text = initialText
}
override fun initGui() {
super.initGui()
textField.xPosition = width / 2 - 100
textField.setCanLoseFocus(false)
textField.isFocused = true
items = ItemScrollingList(width, height) {
val name = NotEnoughUpdates.INSTANCE.manager.createItemResolutionQuery()
.withItemStack(it)
.resolveInternalName() ?: return@ItemScrollingList
onSelect(name)
}
updateItems()
}
override fun drawScreen(mouseX: Int, mouseY: Int, partialTicks: Float) {
super.drawScreen(mouseX, mouseY, partialTicks)
drawDefaultBackground()
textField.drawTextBox()
items.drawScreen(mouseX, mouseY, partialTicks)
}
override fun onGuiClosed() {
onSelect(null)
}
override fun mouseClicked(mouseX: Int, mouseY: Int, mouseButton: Int) {
super.mouseClicked(mouseX, mouseY, mouseButton)
textField.mouseClicked(mouseX, mouseY, mouseButton)
}
override fun keyTyped(typedChar: Char, keyCode: Int) {
super.keyTyped(typedChar, keyCode)
textField.textboxKeyTyped(typedChar, keyCode)
}
fun updateItems() {
lastFilter = textField.text
val candidates =
NotEnoughUpdates.INSTANCE.manager.search(textField.text)
.map {
NotEnoughUpdates.INSTANCE.manager.createItemResolutionQuery()
.withKnownInternalName(it)
.resolveToItemStack() ?: ItemStack(
Items.painting, 1, 10
)
}
items.setItems(candidates)
}
override fun updateScreen() {
super.updateScreen()
textField.updateCursorCounter()
if (textField.text != lastFilter) updateItems()
}
}
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