Added labels that specify the unit of power (AE) and the unit of fluid (mB) for the level emitters.

src/main/java/appeng/client/gui/AEBaseScreen.java

@@ -87,6 +87,9 @@ import java.util.Set;
 import java.util.concurrent.TimeUnit;
 
 public abstract class AEBaseScreen<T extends AEBaseContainer> extends ContainerScreen<T> {
+
+    public static final int COLOR_DARK_GRAY = 4210752;
+
     private final List<InternalSlotME> meSlots = new ArrayList<>();
     // drag y
     private final Set<Slot> drag_click = new HashSet<>();

src/main/java/appeng/client/gui/implementations/LevelEmitterScreen.java

@@ -20,6 +20,7 @@ package appeng.client.gui.implementations;
 
 import appeng.api.config.FuzzyMode;
 import appeng.api.config.LevelType;
+import appeng.api.config.PowerUnits;
 import appeng.api.config.RedstoneMode;
 import appeng.api.config.Settings;
 import appeng.api.config.Upgrades;
@@ -49,7 +50,7 @@ public class LevelEmitterScreen extends UpgradeableScreen<LevelEmitterContainer>
         super.init();
 
         this.level = new NumberEntryWidget(this, 20, 17, 138, 62, NumberEntryType.LEVEL_ITEM_COUNT, this::onLevelChange);
-        this.level.setTextFieldBounds(25, 44, 79);
+        this.level.setTextFieldBounds(25, 44, 75);
         this.level.addButtons(children::add, this::addButton);
         container.setTextField(this.level);
     }
@@ -89,7 +90,14 @@ public class LevelEmitterScreen extends UpgradeableScreen<LevelEmitterContainer>
         }
 
         if (this.levelMode != null) {
-            this.levelMode.set(((LevelEmitterContainer) this.cvb).getLevelMode());
+            LevelType currentLevelMode = ((LevelEmitterContainer) this.cvb).getLevelMode();
+            this.levelMode.set(currentLevelMode);
+
+            if (notCraftingMode) {
+                if (currentLevelMode == LevelType.ENERGY_LEVEL) {
+                    this.font.drawString(PowerUnits.AE.textComponent().getString(), 110, 44, COLOR_DARK_GRAY);
+                }
+            }
         }
     }
 

src/main/java/appeng/container/implementations/LevelEmitterContainer.java

@@ -18,7 +18,19 @@
 
 package appeng.container.implementations;
 
+import appeng.api.config.FuzzyMode;
+import appeng.api.config.LevelType;
+import appeng.api.config.RedstoneMode;
+import appeng.api.config.SecurityPermissions;
+import appeng.api.config.Settings;
+import appeng.api.config.YesNo;
 import appeng.client.gui.implementations.NumberEntryWidget;
+import appeng.container.ContainerLocator;
+import appeng.container.guisync.GuiSync;
+import appeng.container.slot.FakeTypeOnlySlot;
+import appeng.container.slot.RestrictedInputSlot;
+import appeng.parts.automation.LevelEmitterPart;
+import appeng.util.Platform;
 import net.minecraft.entity.player.PlayerEntity;
 import net.minecraft.entity.player.PlayerInventory;
 import net.minecraft.inventory.container.ContainerType;
@@ -27,19 +39,6 @@ import net.minecraftforge.api.distmarker.Dist;
 import net.minecraftforge.api.distmarker.OnlyIn;
 import net.minecraftforge.items.IItemHandler;
 
-import appeng.api.config.FuzzyMode;
-import appeng.api.config.LevelType;
-import appeng.api.config.RedstoneMode;
-import appeng.api.config.SecurityPermissions;
-import appeng.api.config.Settings;
-import appeng.api.config.YesNo;
-import appeng.container.ContainerLocator;
-import appeng.container.guisync.GuiSync;
-import appeng.container.slot.FakeTypeOnlySlot;
-import appeng.container.slot.RestrictedInputSlot;
-import appeng.parts.automation.LevelEmitterPart;
-import appeng.util.Platform;
-
 public class LevelEmitterContainer extends UpgradeableContainer {
 
     public static ContainerType<LevelEmitterContainer> TYPE;
@@ -104,7 +103,7 @@ public class LevelEmitterContainer extends UpgradeableContainer {
 
         final IItemHandler inv = this.getUpgradeable().getInventoryByName("config");
         final int y = 40;
-        final int x = 80 + 44;
+        final int x = 80 + 57;
         this.addSlot(new FakeTypeOnlySlot(inv, 0, x, y));
     }
 

src/main/java/appeng/core/localization/GuiText.java

@@ -27,7 +27,7 @@ public enum GuiText {
 
     Chest, StoredEnergy, Of, Condenser, Drive, GrindStone, SkyChest,
 
-    VibrationChamber, SpatialIOPort, LevelEmitter, FluidLevelEmitter, Terminal,
+    VibrationChamber, SpatialIOPort, LevelEmitter, FluidLevelEmitter, FluidLevelEmitterUnit, Terminal,
 
     Interface, FluidInterface, Config, StoredItems, StoredFluids, Patterns, ImportBus, ImportBusFluids, ExportBus,
     ExportBusFluids,

src/main/java/appeng/fluids/client/gui/FluidLevelEmitterScreen.java

@@ -29,12 +29,12 @@ public class FluidLevelEmitterScreen extends UpgradeableScreen<FluidLevelEmitter
         super.init();
 
         this.level = new NumberEntryWidget(this, 20, 17, 138, 62, NumberEntryType.LEVEL_FLUID_VOLUME, this::onLevelChange);
-        this.level.setTextFieldBounds(25, 44, 79);
+        this.level.setTextFieldBounds(25, 44, 75);
         container.setTextField(this.level);
         this.level.addButtons(children::add, this::addButton);
 
         final int y = 40;
-        final int x = 80 + 44;
+        final int x = 80 + 57;
         this.guiSlots.add(new FluidSlotWidget(this.container.getFluidConfigInventory(), 0, 0, x, y));
     }
 
@@ -51,6 +51,13 @@ public class FluidLevelEmitterScreen extends UpgradeableScreen<FluidLevelEmitter
         this.level.render(mouseX, mouseY, partialTicks);
     }
 
+    @Override
+    public void drawFG(int offsetX, int offsetY, int mouseX, int mouseY) {
+        super.drawFG(offsetX, offsetY, mouseX, mouseY);
+
+        this.font.drawString(GuiText.FluidLevelEmitterUnit.getLocal(), 110, 44, COLOR_DARK_GRAY);
+    }
+
     @Override
     protected boolean drawUpgrades() {
         return false;