Merge pull request #60 from TheBritishMidget/master

Friend Tab Highlight

src/main/java/me/rigamortis/seppuku/api/event/gui/EventGetGuiTabName.java

@@ -0,0 +1,21 @@
+package me.rigamortis.seppuku.api.event.gui;
+
+/**
+ * Written by TBM
+ */
+public class EventGetGuiTabName {
+
+    private String name;
+
+    public EventGetGuiTabName(String name) {
+        this.name = name;
+    }
+
+    public String getName() {
+        return name;
+    }
+
+    public void setName(String name) {
+        this.name = name;
+    }
+}

src/main/java/me/rigamortis/seppuku/impl/management/ModuleManager.java

@@ -170,6 +170,7 @@ public final class ModuleManager {
         add(new AutoTorchModule());
         add(new AutoClickerModule());
         add(new FakePlayerModule());
+        add(new FriendTabModule());
 
         // p2w experience
         if (Seppuku.INSTANCE.getCapeManager().hasCape())

src/main/java/me/rigamortis/seppuku/impl/management/PatchManager.java

@@ -61,6 +61,7 @@ public final class PatchManager {
         this.patchList.add(new RenderGlobalPatch());
         this.patchList.add(new GuiChatPatch());
         this.patchList.add(new ParticleManagerPatch());
+        this.patchList.add(new GuiPlayerTabOverlayPatch());
 
         //load custom external patches
         //TODO this needs more testing

src/main/java/me/rigamortis/seppuku/impl/module/misc/FriendTabModule.java

@@ -0,0 +1,27 @@
+package me.rigamortis.seppuku.impl.module.misc;
+
+import me.rigamortis.seppuku.Seppuku;
+import me.rigamortis.seppuku.api.event.EventStageable;
+import me.rigamortis.seppuku.api.event.gui.EventGetGuiTabName;
+import me.rigamortis.seppuku.api.event.network.EventReceivePacket;
+import me.rigamortis.seppuku.api.friend.Friend;
+import me.rigamortis.seppuku.api.module.Module;
+import net.minecraft.network.play.server.SPacketPlayerListHeaderFooter;
+import team.stiff.pomelo.impl.annotated.handler.annotation.Listener;
+
+/**
+ * Written by TBM
+ */
+public final class FriendTabModule extends Module {
+
+    public FriendTabModule() {
+        super("FriendTab", new String[]{"FTab", "FriendT", "FriendTabOverlay", "FriendTabHighlight"}, "Displays friends names in tab as a different colour and as their nickname.", "NONE", -1, ModuleType.MISC);
+    }
+
+    @Listener
+    public void onGetGuiTabName(EventGetGuiTabName event) {
+        final Friend friend = Seppuku.INSTANCE.getFriendManager().find(event.getName());
+        if (friend != null) event.setName("\247d" + friend.getAlias());
+    }
+
+}

src/main/java/me/rigamortis/seppuku/impl/patch/GuiPlayerTabOverlayPatch.java

@@ -0,0 +1,48 @@
+package me.rigamortis.seppuku.impl.patch;
+
+import me.rigamortis.seppuku.Seppuku;
+import me.rigamortis.seppuku.api.event.gui.EventGetGuiTabName;
+import me.rigamortis.seppuku.api.patch.ClassPatch;
+import me.rigamortis.seppuku.api.patch.MethodPatch;
+import me.rigamortis.seppuku.impl.management.PatchManager;
+import net.minecraft.client.gui.GuiPlayerTabOverlay;
+import net.minecraft.client.network.NetworkPlayerInfo;
+import net.minecraft.scoreboard.ScorePlayerTeam;
+import org.objectweb.asm.Type;
+import org.objectweb.asm.tree.*;
+
+import static org.objectweb.asm.Opcodes.*;
+
+/**
+ * Written by TBM
+ */
+public final class GuiPlayerTabOverlayPatch extends ClassPatch {
+
+    public GuiPlayerTabOverlayPatch() {
+        super("net.minecraft.client.gui.GuiPlayerTabOverlay", "bjq");
+    }
+
+    @MethodPatch(
+            mcpName = "getPlayerName",
+            notchName = "a",
+            mcpDesc = "(Lnet/minecraft/client/network/NetworkPlayerInfo;)Ljava/lang/String;",
+            notchDesc = "(Lbsc;)Ljava/lang/String;"
+    )
+    public void getPlayerName(MethodNode methodNode, PatchManager.Environment env) {
+        final InsnList insnList = new InsnList();
+        insnList.add(new VarInsnNode(ALOAD, 1));
+        insnList.add(new MethodInsnNode(INVOKESTATIC, Type.getInternalName(this.getClass()), "getPlayerNameHook",  env == PatchManager.Environment.IDE ? "(Lnet/minecraft/client/network/NetworkPlayerInfo;)Ljava/lang/String;" : "(Lbsc;)Ljava/lang/String;", false));
+        insnList.add(new InsnNode(ARETURN));
+        methodNode.instructions.insert(insnList);
+    }
+
+    public static String getPlayerNameHook(NetworkPlayerInfo networkPlayerInfo) {
+        final EventGetGuiTabName event = new EventGetGuiTabName(networkPlayerInfo.getDisplayName() != null ? networkPlayerInfo.getDisplayName().getUnformattedComponentText() : networkPlayerInfo.getGameProfile().getName());
+        Seppuku.INSTANCE.getEventManager().dispatchEvent(event);
+
+        return event.getName();
+    }
+
+
+
+}