a menu for combustion generator, but sprites dont work.

Don't quest the test sprites.

src/main/kotlin/org/neoflock/neocomputers/gui/menu/CombustionGeneratorMenu.kt

@@ -0,0 +1,67 @@
+package org.neoflock.neocomputers.gui.menu
+
+import net.minecraft.world.Container
+import net.minecraft.world.SimpleContainer
+import net.minecraft.world.entity.player.Inventory
+import net.minecraft.world.entity.player.Player
+import net.minecraft.world.inventory.AbstractContainerMenu
+import net.minecraft.world.inventory.Slot
+import net.minecraft.world.item.ItemStack
+
+class CombustionGeneratorMenu: AbstractContainerMenu {
+    var container: Container
+
+    // Client-side constructor, idk forge tells me to do this
+    constructor(id: Int, inventory: Inventory): this(id, inventory, SimpleContainer(1))
+
+    // Server-side constructor
+    constructor(id: Int, inventory: Inventory, container: Container): super(Menus.COMBUSTGEN_MENU.get(), id) {
+        this.container = container
+
+        container.startOpen(inventory.player)
+
+        this.addSlot(Slot(container, 0, 80, 35))
+
+        // Based off the code in ChestMenu
+        for (l in 0..2) {
+            for (m in 0..8) {
+                this.addSlot(Slot(inventory, m + l * 9 + 9, 8 + m * 18, 84 + l * 18))
+            }
+        }
+
+        for (l in 0..8) {
+            this.addSlot(Slot(inventory, l, 8 + l * 18, 84 + 3 * 18 + 4))
+        }
+    }
+
+    // taken from https://docs.fabricmc.net/develop/blocks/container-menus
+    override fun quickMoveStack(player: Player, i: Int): ItemStack? {
+        val slot = slots[i]
+
+        if(!slot.hasItem()) return ItemStack.EMPTY
+
+        val stack = slot.item
+        val copied = stack.copy()
+        val contSize = container.containerSize
+
+        if(i < contSize) {
+            if(!this.moveItemStackTo(stack, contSize, slots.size, true)) {
+                return ItemStack.EMPTY
+            }
+        } else if(!this.moveItemStackTo(stack, 0, contSize, false)) {
+            return ItemStack.EMPTY
+        }
+
+        if(stack.isEmpty) {
+            slot.setByPlayer(ItemStack.EMPTY)
+        } else {
+            slot.setChanged()
+        }
+
+        return copied
+    }
+
+    override fun stillValid(player: Player): Boolean {
+        return container.stillValid(player)
+    }
+}

src/main/kotlin/org/neoflock/neocomputers/gui/menu/Menus.kt

@@ -3,13 +3,22 @@ package org.neoflock.neocomputers.gui.menu;
 import dev.architectury.registry.menu.MenuRegistry
 import dev.architectury.registry.registries.DeferredRegister
 import dev.architectury.registry.registries.RegistrySupplier
+import net.minecraft.client.gui.screens.MenuScreens
 import net.minecraft.core.registries.Registries
+import net.minecraft.world.flag.FeatureFlagSet
+import net.minecraft.world.flag.FeatureFlags
 import net.minecraft.world.inventory.MenuType
 import org.neoflock.neocomputers.NeoComputers
 import org.neoflock.neocomputers.gui.menu.ScreenMenu
+import org.neoflock.neocomputers.gui.screen.CombustionGeneratorScreen
 
 object Menus {
     val MENUS: DeferredRegister<MenuType<*>> = DeferredRegister.create(NeoComputers.MODID, Registries.MENU)
 
-    val SCREEN_MENU: RegistrySupplier<MenuType<ScreenMenu>> = MENUS.register("screen_menu") { MenuRegistry.of(::ScreenMenu)} // "deprecated" my ass
+    val SCREEN_MENU: RegistrySupplier<MenuType<ScreenMenu>> = MENUS.register("screen_menu") { MenuType(::ScreenMenu, FeatureFlagSet.of()) }
+    val COMBUSTGEN_MENU: RegistrySupplier<MenuType<CombustionGeneratorMenu>> = MENUS.register("combustgen_menu") { MenuType(::CombustionGeneratorMenu, FeatureFlagSet.of() ) }
+
+    fun registerScreens() {
+        MenuScreens.register(Menus.COMBUSTGEN_MENU.get(), {m: CombustionGeneratorMenu, u, comp -> CombustionGeneratorScreen(m, u, comp)})
+    }
 }

src/main/kotlin/org/neoflock/neocomputers/gui/screen/CombustionGeneratorScreen.kt

@@ -0,0 +1,29 @@
+package org.neoflock.neocomputers.gui.screen
+import net.minecraft.client.gui.GuiGraphics
+import net.minecraft.client.gui.screens.inventory.AbstractContainerScreen
+import net.minecraft.network.chat.Component
+import net.minecraft.resources.ResourceLocation
+import net.minecraft.world.entity.player.Inventory
+import org.neoflock.neocomputers.NeoComputers
+import org.neoflock.neocomputers.gui.menu.CombustionGeneratorMenu
+
+class CombustionGeneratorScreen(abstractContainerMenu: CombustionGeneratorMenu, inventory: Inventory, component: Component) : AbstractContainerScreen<CombustionGeneratorMenu>(abstractContainerMenu, inventory, component) {
+    override fun init() {
+        super.init()
+
+        this.titleLabelX = (this.imageWidth - this.font.width(this.title)) / 2
+    }
+
+    override fun renderBg(guiGraphics: GuiGraphics, f: Float, i: Int, j: Int) {
+        val cx = (width - imageWidth) / 2
+        val cy = (height - imageHeight) / 2
+
+        val containerTexture: ResourceLocation = ResourceLocation.fromNamespaceAndPath(NeoComputers.MODID, "textures/gui/linux.png")
+        guiGraphics.blitSprite(containerTexture, cx, cy, imageWidth, imageHeight)
+    }
+
+    override fun render(graphics: GuiGraphics, mouseX: Int, mouseY: Int, something: Float) {
+        super.render(graphics, mouseX, mouseY, something)
+        super.renderTooltip(graphics, mouseX, mouseY)
+    }
+}