Add a CPU selector widget like AE2 v10 (#136)

* Update buildscript

* Add ic2 maven mirror

* Add ItemStack-dependent cell idle drain for EC2 cells

* Backport <https://github.com/AppliedEnergistics/Applied-Energistics-2/pull/6005/files>

* Hide NEI slots overlapping the new CPU selector

build.gradle

@@ -1,4 +1,4 @@
-//version: 1646409286
+//version: 1650343995
 /*
 DO NOT CHANGE THIS FILE!
 
@@ -568,7 +568,7 @@ publishing {
                 artifact source: shadowJar, classifier: ""
             }
             if(!noPublishedSources) {
-                artifact source: sourcesJar, classifier: "src"
+                artifact source: sourcesJar, classifier: "sources"
             }
             artifact source: usesShadowedDependencies.toBoolean() ? shadowDevJar : devJar, classifier: "dev"
             if (apiPackage) {

repositories.gradle

@@ -9,6 +9,7 @@ repositories {
     maven {
         name 'ic2'
         url 'https://maven.ic2.player.to/'
+        url 'https://maven2.ic2.player.to/'
         metadataSources {
             mavenPom()
             artifact()

src/main/java/appeng/api/implementations/items/IStorageCell.java

@@ -28,6 +28,8 @@
 import appeng.api.storage.data.IAEItemStack;
 import net.minecraft.item.ItemStack;
 
+import javax.annotation.Nullable;
+
 
 /**
  * Any item which implements this can be treated as an IMEInventory via
@@ -110,7 +112,17 @@ public interface IStorageCell extends ICellWorkbenchItem
 	boolean isStorageCell( ItemStack i );
 
 	/**
+     * @param i item
 	 * @return drain in ae/t this storage cell will use.
 	 */
-	double getIdleDrain();
+	default double getIdleDrain( @Nullable ItemStack i ) {
+        // provided for API backwards compatibility
+        return getIdleDrain();
+    }
+
+    /**
+     * The old idle drain API that didn't accept an ItemStack. Unused in base AE2.
+     * @return drain in ae/t this storage cell will use.
+     */
+    double getIdleDrain();
 }

src/main/java/appeng/api/networking/crafting/ICraftingCPU.java

@@ -27,12 +27,15 @@
 import appeng.api.networking.security.BaseActionSource;
 import appeng.api.networking.storage.IBaseMonitor;
 import appeng.api.storage.data.IAEItemStack;
+import appeng.api.util.WorldCoord;
+
+import javax.annotation.Nullable;
 
 
 public interface ICraftingCPU extends IBaseMonitor<IAEItemStack>
 {
 
-	/**
+    /**
 	 * @return true if the CPU currently has a job.
 	 */
 	boolean isBusy();
@@ -56,4 +59,29 @@ public interface ICraftingCPU extends IBaseMonitor<IAEItemStack>
 	 * @return an empty string or the name of the cpu.
 	 */
 	String getName();
+
+    /**
+     * @return final output of the current crafting operation, or null if not crafting
+     */
+    @Nullable
+    default IAEItemStack getFinalOutput()
+    {
+        return null;
+    }
+
+    /**
+     * @return remaining count of items (or other units of processing) for the current crafting job
+     */
+    default long getRemainingItemCount()
+    {
+        return 0;
+    }
+
+    /**
+     * @return total count of items (or other units of processing) for the current crafting job
+     */
+    default long getStartItemCount()
+    {
+        return 0;
+    }
 }