Add interface priority syncing

src/main/kotlin/net/shadowfacts/cacao/view/Label.kt

@@ -10,6 +10,7 @@ import net.shadowfacts.cacao.geometry.Point
 import net.shadowfacts.cacao.geometry.Size
 import net.shadowfacts.cacao.util.Color
 import net.shadowfacts.cacao.util.RenderHelper
+import kotlin.math.min
 
 /**
  * A simple View that displays text. Allows for controlling the color and shadow of the text. Label cannot be used
@@ -26,10 +27,10 @@ import net.shadowfacts.cacao.util.RenderHelper
  */
 class Label(
 		text: Text,
-		val shadow: Boolean = false,
+		var shadow: Boolean = false,
 		val maxLines: Int = 0,
 		val wrappingMode: WrappingMode = WrappingMode.WRAP,
-		val textAlignment: TextAlignment = TextAlignment.LEFT
+		var textAlignment: TextAlignment = TextAlignment.LEFT
 ): View() {
 
 	companion object {
@@ -59,7 +60,8 @@ class Label(
 	var text: Text = text
 		set(value) {
 			field = value
-			updateIntrinsicContentSize()
+			// todo: uhhhh
+			updateIntrinsicContentSize(true)
 			// todo: setNeedsLayout instead of force unwrapping window
 			window!!.layout()
 		}
@@ -75,15 +77,23 @@ class Label(
 	override fun wasAdded() {
 		super.wasAdded()
 
-		updateIntrinsicContentSize()
+		updateIntrinsicContentSize(false)
 	}
 
-	private fun updateIntrinsicContentSize() {
+	private fun updateIntrinsicContentSize(canWrap: Boolean): Boolean {
-		if (RenderHelper.disabled) return
+		if (RenderHelper.disabled) return false
 
-		val width = textRenderer.getWidth(text)
+		val oldSize = intrinsicContentSize
-		val height = textRenderer.fontHeight
+		if (wrappingMode == WrappingMode.WRAP && canWrap) {
-		intrinsicContentSize = Size(width.toDouble(), height.toDouble())
+			val lines = textRenderer.wrapLines(text, bounds.width.toInt())
+			val height = (if (maxLines == 0) lines.size else min(lines.size, maxLines)) * textRenderer.fontHeight
+			intrinsicContentSize = Size(bounds.width, height.toDouble())
+		} else {
+			val width = textRenderer.getWidth(text)
+			val height = textRenderer.fontHeight
+			intrinsicContentSize = Size(width.toDouble(), height.toDouble())
+		}
+		return oldSize != intrinsicContentSize
 	}
 
 	override fun drawContent(matrixStack: MatrixStack, mouse: Point, delta: Float) {
@@ -110,14 +120,22 @@ class Label(
 		super.didLayout()
 
 		computeLines()
+		if (updateIntrinsicContentSize(true)) {
+			// if the intrinsic content size changes, relayout
+			window!!.layout()
+		}
 	}
 
 	private fun computeLines() {
-		var lines = textRenderer.wrapLines(text, bounds.width.toInt())
+		if (wrappingMode == WrappingMode.WRAP) {
-		if (maxLines > 0 && maxLines < lines.size) {
+			var lines = textRenderer.wrapLines(text, bounds.width.toInt())
-			lines = lines.dropLast(lines.size - maxLines)
+			if (maxLines > 0 && maxLines < lines.size) {
+				lines = lines.dropLast(lines.size - maxLines)
+			}
+			this.lines = lines
+		} else {
+			this.lines = listOf(text.asOrderedText())
 		}
-		this.lines = lines
 	}
 
 }

src/main/kotlin/net/shadowfacts/cacao/view/View.kt

@@ -114,7 +114,7 @@ open class View(): Responder {
 	 * The intrinsic size of this view's content. May be null if the view doesn't have any content or there is no
 	 * intrinsic size.
 	 *
-	 * Setting this creates/updates [no.birkett.kiwi.Strength.WEAK] constraints on this view's width/height using
+	 * Setting this creates/updates [no.birkett.kiwi.Strength.MEDIUM] constraints on this view's width/height using
 	 * the size.
 	 */
 	var intrinsicContentSize: Size? = null

src/main/kotlin/net/shadowfacts/cacao/view/button/ToggleButton.kt

@@ -1,25 +1,31 @@
 package net.shadowfacts.cacao.view.button
 
+import net.minecraft.client.util.math.MatrixStack
 import net.minecraft.util.Identifier
 import net.shadowfacts.cacao.geometry.Point
 import net.shadowfacts.cacao.geometry.Size
 import net.shadowfacts.cacao.util.MouseButton
 import net.shadowfacts.cacao.util.texture.Texture
 import net.shadowfacts.cacao.view.TextureView
+import net.shadowfacts.cacao.view.View
 
 /**
  * A button for toggling between on/off states.
  *
  * @author shadowfacts
  * @param initialState Whether the button starts as on or off.
+ * @param handler The handler function to invoke when this button is pressed.
  */
-class ToggleButton(initialState: Boolean): AbstractButton<ToggleButton>(TextureView(if (initialState) ON else OFF).apply {
+class ToggleButton(
-	intrinsicContentSize = Size(19.0, 19.0)
+	initialState: Boolean,
-}, padding = 0.0) {
+	handler: ((ToggleButton) -> Unit)? = null,
+): AbstractButton<ToggleButton>(TextureView(if (initialState) ON else OFF), padding = 0.0) {
 
 	companion object {
-		val ON = Texture(Identifier("asmr", "textures/gui/toggle.png"), 0, 0)
+		val OFF = Texture(Identifier("textures/gui/checkbox.png"), 0, 0, 64, 64)
-		val OFF = Texture(Identifier("asmr", "textures/gui/toggle.png"), 0, 19)
+		val OFF_HOVERED = Texture(Identifier("textures/gui/checkbox.png"), 20, 0, 64, 64)
+		val ON = Texture(Identifier("textures/gui/checkbox.png"), 0, 20, 64, 64)
+		val ON_HOVERED = Texture(Identifier("textures/gui/checkbox.png"), 20, 20, 64, 64)
 	}
 
 	private val textureView: TextureView
@@ -30,10 +36,15 @@ class ToggleButton(initialState: Boolean): AbstractButton<ToggleButton>(TextureV
 	 * Updating this property updates the button's texture.
 	 */
 	var state: Boolean = initialState
-		set(value) {
+
-			field = value
+	init {
-			textureView.texture = if (value) ON else OFF
+		this.handler = handler
-		}
+		intrinsicContentSize = Size(20.0, 20.0)
+
+		background = null
+		disabledBackground = null
+		hoveredBackground = null
+	}
 
 	override fun mouseClicked(point: Point, mouseButton: MouseButton): Boolean {
 		if (!disabled && (mouseButton == MouseButton.LEFT || mouseButton == MouseButton.RIGHT)) {
@@ -43,4 +54,17 @@ class ToggleButton(initialState: Boolean): AbstractButton<ToggleButton>(TextureV
 		return super.mouseClicked(point, mouseButton)
 	}
 
+	override fun draw(matrixStack: MatrixStack, mouse: Point, delta: Float) {
+		val hovered = mouse in bounds
+		textureView.texture = if (state) {
+			if (hovered) ON_HOVERED else ON
+		} else {
+			if (hovered) OFF_HOVERED else OFF
+		}
+
+		super.draw(matrixStack, mouse, delta)
+	}
+
+	override fun getCurrentBackground(mouse: Point) = null
+
 }

src/main/kotlin/net/shadowfacts/cacao/viewcontroller/TabViewController.kt

@@ -97,6 +97,7 @@ class TabViewController<T: TabViewController.Tab>(
 
 	private lateinit var outerStack: StackView
 	private lateinit var tabStack: StackView
+	private lateinit var currentTabController: ViewController
 	// todo: this shouldn't be public, use layout guides
 	lateinit var tabVCContainer: View
 		private set
@@ -121,7 +122,11 @@ class TabViewController<T: TabViewController.Tab>(
 		tabVCContainer.zIndex = 1.0
 		view.addSubview(tabVCContainer)
 
-		embedChild(currentTab.controller, tabVCContainer)
+		currentTabController = currentTab.controller
+		currentTabController.willMoveTo(this)
+		embedChild(currentTabController, tabVCContainer)
+		currentTabController.didMoveTo(this)
+		// will/did appear events for the initial VC are provided by this class' implementations of those
 
 		view.solver.dsl {
 			outerStack.leftAnchor equalTo view.leftAnchor
@@ -136,6 +141,26 @@ class TabViewController<T: TabViewController.Tab>(
 		}
 	}
 
+	override fun viewWillAppear() {
+		super.viewWillAppear()
+		currentTabController.viewWillAppear()
+	}
+
+	override fun viewDidAppear() {
+		super.viewDidAppear()
+		currentTabController.viewDidAppear()
+	}
+
+	override fun viewWillDisappear() {
+		super.viewWillDisappear()
+		currentTabController.viewWillDisappear()
+	}
+
+	override fun viewDidDisappear() {
+		super.viewDidDisappear()
+		currentTabController.viewDidDisappear()
+	}
+
 	private fun updateTabButtons() {
 		while (tabStack.arrangedSubviews.isNotEmpty()) tabStack.removeArrangedSubview(tabStack.arrangedSubviews.first())
 
@@ -186,8 +211,20 @@ class TabViewController<T: TabViewController.Tab>(
 		tabButtons.forEach {
 			it.setSelected(it.tab === tab)
 		}
-		oldTab.controller.removeFromParent()
+		currentTabController.viewWillDisappear()
-		embedChild(currentTab.controller, tabVCContainer)
+		currentTabController.view.removeFromSuperview()
+		currentTabController.viewDidDisappear()
+		currentTabController.willMoveTo(null)
+		currentTabController.removeFromParent()
+		currentTabController.didMoveTo(null)
+
+		currentTabController = currentTab.controller
+
+		currentTabController.willMoveTo(this)
+		embedChild(currentTabController, tabVCContainer)
+		currentTabController.didMoveTo(this)
+		currentTabController.viewWillAppear()
+		currentTabController.viewDidAppear()
 
 		onTabChange?.invoke(currentTab)
 

src/main/kotlin/net/shadowfacts/phycon/block/netinterface/InterfaceBlockEntity.kt

@@ -34,6 +34,7 @@ class InterfaceBlockEntity: DeviceBlockEntity(PhyBlockEntities.INTERFACE),
 
 	override var providerPriority = 0
 	override var receiverPriority = 0
+	var syncPriorities = true
 
 	// todo: should this be a weak ref?
 	private var inventory: GroupedItemInv? = null
@@ -121,11 +122,13 @@ class InterfaceBlockEntity: DeviceBlockEntity(PhyBlockEntities.INTERFACE),
 	override fun writeDeviceConfiguration(tag: CompoundTag) {
 		tag.putInt("ProviderPriority", providerPriority)
 		tag.putInt("ReceiverPriority", receiverPriority)
+		tag.putBoolean("SyncPriorities", syncPriorities)
 	}
 
 	override fun loadDeviceConfiguration(tag: CompoundTag) {
 		providerPriority = tag.getInt("ProviderPriority")
 		receiverPriority = tag.getInt("ReceiverPriority")
+		syncPriorities = tag.getBoolean("SyncPriorities")
 	}
 
 }

src/main/kotlin/net/shadowfacts/phycon/block/terminal/TerminalBlock.kt

@@ -2,13 +2,20 @@ package net.shadowfacts.phycon.block.terminal
 
 import alexiil.mc.lib.attributes.AttributeList
 import alexiil.mc.lib.attributes.AttributeProvider
+import net.minecraft.block.Block
 import net.minecraft.block.BlockState
 import net.minecraft.block.Material
 import net.minecraft.entity.player.PlayerEntity
+import net.minecraft.item.ItemPlacementContext
+import net.minecraft.item.ItemStack
+import net.minecraft.server.world.ServerWorld
 import net.minecraft.sound.BlockSoundGroup
+import net.minecraft.state.StateManager
+import net.minecraft.state.property.Properties
 import net.minecraft.util.ActionResult
 import net.minecraft.util.Hand
 import net.minecraft.util.Identifier
+import net.minecraft.util.ItemScatterer
 import net.minecraft.util.hit.BlockHitResult
 import net.minecraft.util.math.BlockPos
 import net.minecraft.util.math.Direction
@@ -18,7 +25,7 @@ import net.minecraft.world.WorldAccess
 import net.shadowfacts.phycon.PhysicalConnectivity
 import net.shadowfacts.phycon.api.NetworkComponentBlock
 import net.shadowfacts.phycon.block.DeviceBlock
-import java.util.*
+import java.util.EnumSet
 
 /**
  * @author shadowfacts
@@ -33,10 +40,23 @@ class TerminalBlock: DeviceBlock<TerminalBlockEntity>(
 
 	companion object {
 		val ID = Identifier(PhysicalConnectivity.MODID, "terminal")
+		val FACING = Properties.FACING
 	}
 
 	override fun getNetworkConnectedSides(state: BlockState, world: WorldAccess, pos: BlockPos): Collection<Direction> {
-		return EnumSet.allOf(Direction::class.java)
+		val set = EnumSet.allOf(Direction::class.java)
+		set.remove(state[FACING])
+		return set
+	}
+
+	override fun appendProperties(builder: StateManager.Builder<Block, BlockState>) {
+		super.appendProperties(builder)
+		builder.add(FACING)
+	}
+
+	override fun getPlacementState(context: ItemPlacementContext): BlockState {
+		val facing = if (context.player?.isSneaking == true) context.side else context.playerFacing.opposite
+		return defaultState.with(FACING, facing)
 	}
 
 	override fun createBlockEntity(world: BlockView) = TerminalBlockEntity()

src/main/kotlin/net/shadowfacts/phycon/screen/console/ProviderViewController.kt

@@ -3,11 +3,16 @@ package net.shadowfacts.phycon.screen.console
 import net.minecraft.block.entity.BlockEntity
 import net.minecraft.client.MinecraftClient
 import net.minecraft.text.TranslatableText
+import net.shadowfacts.cacao.geometry.Axis
 import net.shadowfacts.cacao.util.Color
 import net.shadowfacts.cacao.view.Label
+import net.shadowfacts.cacao.view.StackView
+import net.shadowfacts.cacao.view.View
+import net.shadowfacts.cacao.view.button.ToggleButton
 import net.shadowfacts.cacao.view.textfield.NumberField
 import net.shadowfacts.cacao.viewcontroller.ViewController
 import net.shadowfacts.kiwidsl.dsl
+import net.shadowfacts.phycon.block.netinterface.InterfaceBlockEntity
 import net.shadowfacts.phycon.component.NetworkStackProvider
 import net.shadowfacts.phycon.networking.C2SConfigureDevice
 
@@ -18,6 +23,9 @@ class ProviderViewController<T>(
 	private val device: T
 ): ViewController() where T: BlockEntity, T: NetworkStackProvider {
 
+	private lateinit var field: NumberField
+	private var syncButton: ToggleButton? = null
+
 	override fun viewDidLoad() {
 		super.viewDidLoad()
 
@@ -26,9 +34,14 @@ class ProviderViewController<T>(
 		}
 		view.addSubview(label)
 
-		val field = NumberField(device.providerPriority) {
+		field = NumberField(device.providerPriority) {
 			if (it.number != null) {
 				device.providerPriority = it.number!!
+
+				if (device is InterfaceBlockEntity && device.syncPriorities) {
+					device.receiverPriority = it.number!!
+				}
+
 				MinecraftClient.getInstance().player!!.networkHandler.sendPacket(C2SConfigureDevice(device))
 			}
 		}
@@ -39,6 +52,30 @@ class ProviderViewController<T>(
 		}
 		view.addSubview(desc)
 
+		if (device is InterfaceBlockEntity) {
+			val syncLabel = Label(TranslatableText("gui.phycon.console.provider.sync")).apply {
+				textColor = Color.TEXT
+				textAlignment = Label.TextAlignment.RIGHT
+			}
+			view.addSubview(syncLabel)
+
+			val syncButton = ToggleButton(device.syncPriorities) {
+				device.syncPriorities = it.state
+				device.receiverPriority = device.providerPriority
+			}
+			this.syncButton = syncButton
+			view.addSubview(syncButton)
+
+			view.solver.dsl {
+				syncButton.topAnchor equalTo (desc.bottomAnchor + 4)
+				syncButton.leftAnchor equalTo field.leftAnchor
+
+				syncLabel.centerYAnchor equalTo syncButton.centerYAnchor
+				syncLabel.leftAnchor equalTo view.leftAnchor
+				syncLabel.rightAnchor equalTo (syncButton.leftAnchor - 4)
+			}
+		}
+
 		view.solver.dsl {
 			field.widthAnchor equalTo 100
 			field.heightAnchor equalTo 20
@@ -54,4 +91,13 @@ class ProviderViewController<T>(
 		}
 	}
 
+	override fun viewWillAppear() {
+		super.viewWillAppear()
+
+		field.number = device.providerPriority
+		if (device is InterfaceBlockEntity) {
+			syncButton!!.state = device.syncPriorities
+		}
+	}
+
 }

src/main/kotlin/net/shadowfacts/phycon/screen/console/ReceiverViewController.kt

@@ -5,9 +5,11 @@ import net.minecraft.client.MinecraftClient
 import net.minecraft.text.TranslatableText
 import net.shadowfacts.cacao.util.Color
 import net.shadowfacts.cacao.view.Label
+import net.shadowfacts.cacao.view.button.ToggleButton
 import net.shadowfacts.cacao.view.textfield.NumberField
 import net.shadowfacts.cacao.viewcontroller.ViewController
 import net.shadowfacts.kiwidsl.dsl
+import net.shadowfacts.phycon.block.netinterface.InterfaceBlockEntity
 import net.shadowfacts.phycon.component.NetworkStackReceiver
 import net.shadowfacts.phycon.networking.C2SConfigureDevice
 
@@ -18,6 +20,9 @@ class ReceiverViewController<T>(
 	private val device: T
 ): ViewController() where T: BlockEntity, T: NetworkStackReceiver {
 
+	private lateinit var field: NumberField
+	private var syncButton: ToggleButton? = null
+
 	override fun viewDidLoad() {
 		super.viewDidLoad()
 
@@ -26,9 +31,14 @@ class ReceiverViewController<T>(
 		}
 		view.addSubview(label)
 
-		val field = NumberField(device.receiverPriority) {
+		field = NumberField(device.receiverPriority) {
 			if (it.number != null) {
 				device.receiverPriority = it.number!!
+
+				if (device is InterfaceBlockEntity && device.syncPriorities) {
+					device.providerPriority = it.number!!
+				}
+
 				MinecraftClient.getInstance().player!!.networkHandler.sendPacket(C2SConfigureDevice(device))
 			}
 		}
@@ -39,6 +49,30 @@ class ReceiverViewController<T>(
 		}
 		view.addSubview(desc)
 
+		if (device is InterfaceBlockEntity) {
+			val syncLabel = Label(TranslatableText("gui.phycon.console.receiver.sync")).apply {
+				textColor = Color.TEXT
+				textAlignment = Label.TextAlignment.RIGHT
+			}
+			view.addSubview(syncLabel)
+
+			val syncButton = ToggleButton(device.syncPriorities) {
+				device.syncPriorities = it.state
+				device.providerPriority = device.receiverPriority
+			}
+			this.syncButton = syncButton
+			view.addSubview(syncButton)
+
+			view.solver.dsl {
+				syncButton.topAnchor equalTo (desc.bottomAnchor + 4)
+				syncButton.leftAnchor equalTo field.leftAnchor
+
+				syncLabel.centerYAnchor equalTo syncButton.centerYAnchor
+				syncLabel.leftAnchor equalTo view.leftAnchor
+				syncLabel.rightAnchor equalTo (syncButton.leftAnchor - 4)
+			}
+		}
+
 		view.solver.dsl {
 			field.widthAnchor equalTo 100
 			field.heightAnchor equalTo 20
@@ -54,4 +88,13 @@ class ReceiverViewController<T>(
 		}
 	}
 
+	override fun viewWillAppear() {
+		super.viewWillAppear()
+
+		field.number = device.receiverPriority
+		if (device is InterfaceBlockEntity) {
+			syncButton!!.state = device.syncPriorities
+		}
+	}
+
 }

src/main/resources/assets/phycon/lang/en_us.json

@@ -24,9 +24,11 @@
   "gui.phycon.console.provider": "Item Provider",
   "gui.phycon.console.provider.priority": "Provider Priority",
   "gui.phycon.console.provider.priority_desc": "When a device requests items from the network, it send requests to providers (e.g., interfaces) with higher priorities first. Priorities can be negative.",
+  "gui.phycon.console.provider.sync": "Sync with Receiver Priority",
   "gui.phycon.console.receiver": "Item Receiver",
   "gui.phycon.console.receiver.priority": "Receiver Priority",
   "gui.phycon.console.receiver.priority_desc": "When a device puts items into the network, it starts with receiver (e.g., interfaces) with higher priorities. Priorities can be negative.",
+  "gui.phycon.console.receiver.sync": "Sync with Provider Priority",
   "gui.phycon.redstone_mode.high": "High",
   "gui.phycon.redstone_mode.low": "Low",
   "gui.phycon.redstone_mode.toggle": "Toggle",