net.minecraft.util.text.Style Java Examples

private static ITextComponent stripEvents(ITextComponent c) {
    Style modi = c.getStyle();
    if (modi != null) {
        modi.setClickEvent(null);
        modi.setHoverEvent(null);
    }
    c.setStyle(modi);
    if (c instanceof TextComponentTranslation) {
        TextComponentTranslation cm = (TextComponentTranslation) c;
        Object[] oo = cm.getFormatArgs();
        for (int i = 0; i < oo.length; i++) {
            Object o = oo[i];
            if (o instanceof ITextComponent) {
                oo[i] = stripEvents((ITextComponent) o);
            }
        }
    }
    List<ITextComponent> ls = c.getSiblings();
    if (ls != null) {
        for (int i = 0; i < ls.size(); i++) {
            ls.set(i, stripEvents(ls.get(i)));
        }
    }
    return c;
}
 

/**
 * Called serverside to obtain text displayed in GUI
 * each element of list is displayed on new line
 * to use translation, use TextComponentTranslation
 */
protected void addDisplayText(List<ITextComponent> textList) {
    if (!isStructureFormed()) {
        ITextComponent tooltip = new TextComponentTranslation("gregtech.multiblock.invalid_structure.tooltip");
        tooltip.setStyle(new Style().setColor(TextFormatting.GRAY));
        textList.add(new TextComponentTranslation("gregtech.multiblock.invalid_structure")
            .setStyle(new Style().setColor(TextFormatting.RED)
                .setHoverEvent(new HoverEvent(Action.SHOW_TEXT, tooltip))));
    }
}
 

private void printPortalToChat(Vec3d portal) {
    final TextComponentString portalTextComponent = new TextComponentString("Portal found!");

    String overworld = "";
    String nether = "";

    if (Minecraft.getMinecraft().player.dimension == 0) { // overworld
        overworld = String.format("Overworld: X: %s, Y: %s, Z: %s", (int) portal.x, (int) portal.y, (int) portal.z);
        nether = String.format("Nether: X: %s, Y: %s, Z: %s", (int) portal.x / 8, (int) portal.y, (int) portal.z / 8);
    } else if (Minecraft.getMinecraft().player.dimension == -1) { // nether
        overworld = String.format("Overworld: X: %s, Y: %s, Z: %s", (int) portal.x * 8, (int) portal.y, (int) portal.z * 8);
        nether = String.format("Nether: X: %s, Y: %s, Z: %s", (int) portal.x, (int) portal.y, (int) portal.z);
    }

    int playerDistance = (int) Minecraft.getMinecraft().player.getDistance(portal.x, portal.y, portal.z);
    String distance = ChatFormatting.GRAY + "" + playerDistance + "m away";

    String hoverText = overworld + "\n" + nether + "\n" + distance;
    portalTextComponent.setStyle(new Style().setHoverEvent(new HoverEvent(HoverEvent.Action.SHOW_TEXT, new TextComponentString(hoverText))));

    Seppuku.INSTANCE.logcChat(portalTextComponent);
}
 

@Override
public void exec(String input) {
    if (!this.clamp(input, 1, 1)) {
        this.printUsage();
        return;
    }

    final int size = Seppuku.INSTANCE.getModuleManager().getModuleList().size();

    final TextComponentString msg = new TextComponentString("\2477Modules [" + size + "]\247f ");

    final CommandsModule commandsModule = (CommandsModule) Seppuku.INSTANCE.getModuleManager().find(CommandsModule.class);

    for (int i = 0; i < size; i++) {
        final Module mod = Seppuku.INSTANCE.getModuleManager().getModuleList().get(i);
        if (mod != null) {
            msg.appendSibling(new TextComponentString((mod.isEnabled() ? "\247a" : "\247c") + mod.getDisplayName() + "\2477" + ((i == size - 1) ? "" : ", "))
                    .setStyle(new Style()
                            .setHoverEvent(new HoverEvent(HoverEvent.Action.SHOW_TEXT, new TextComponentString("\2476" + (mod.getDesc() == null ? "There is no description for this module" : mod.getDesc()) + "\247f").appendSibling(new TextComponentString((mod.toUsageTextComponent() == null ? "" : "\n" + mod.toUsageTextComponent().getText()) + "\247f"))))
                            .setClickEvent(new ClickEvent(ClickEvent.Action.RUN_COMMAND, commandsModule.getPrefix().getValue() + "toggle" + " " + mod.getDisplayName()))));
        }
    }

    Minecraft.getMinecraft().ingameGUI.getChatGUI().printChatMessage(msg);
}
 

@Override
public void exec(String input) {
    if (!this.clamp(input, 1, 1)) {
        this.printUsage();
        return;
    }

    final int size = Seppuku.INSTANCE.getCommandManager().getCommandList().size();

    final TextComponentString msg = new TextComponentString("\2477Commands [" + size + "]\247f ");

    for (int i = 0; i < size; i++) {
        final Command cmd = Seppuku.INSTANCE.getCommandManager().getCommandList().get(i);

        msg.appendSibling(new TextComponentString("\247a" + cmd.getDisplayName() + "\2477" + ((i == size - 1) ? "" : ", "))
                .setStyle(new Style()
                        .setHoverEvent(new HoverEvent(HoverEvent.Action.SHOW_TEXT, new TextComponentString("\2476" + cmd.getDesc() + "\247f")
                                .appendSibling(new TextComponentString("\n" + cmd.getUsage()))))));
    }

    Minecraft.getMinecraft().ingameGUI.getChatGUI().printChatMessage(msg);
}
 

@Override
protected void addDisplayText(List<ITextComponent> textList) {
    if (isStructureFormed()) {
        MetaTileEntityRotorHolder rotorHolder = getAbilities(ABILITY_ROTOR_HOLDER).get(0);
        FluidStack fuelStack = ((LargeTurbineWorkableHandler) workableHandler).getFuelStack();
        int fuelAmount = fuelStack == null ? 0 : fuelStack.amount;

        ITextComponent fuelName = new TextComponentTranslation(fuelAmount == 0 ? "gregtech.fluid.empty" : fuelStack.getUnlocalizedName());
        textList.add(new TextComponentTranslation("gregtech.multiblock.turbine.fuel_amount", fuelAmount, fuelName));

        if (rotorHolder.getRotorEfficiency() > 0.0) {
            textList.add(new TextComponentTranslation("gregtech.multiblock.turbine.rotor_speed", rotorHolder.getCurrentRotorSpeed(), rotorHolder.getMaxRotorSpeed()));
            textList.add(new TextComponentTranslation("gregtech.multiblock.turbine.rotor_efficiency", (int) (rotorHolder.getRotorEfficiency() * 100)));
            int rotorDurability = (int) (rotorHolder.getRotorDurability() * 100);
            if (rotorDurability > MIN_DURABILITY_TO_WARN) {
                textList.add(new TextComponentTranslation("gregtech.multiblock.turbine.rotor_durability", rotorDurability));
            } else {
                textList.add(new TextComponentTranslation("gregtech.multiblock.turbine.low_rotor_durability",
                    MIN_DURABILITY_TO_WARN, rotorDurability).setStyle(new Style().setColor(TextFormatting.RED)));
            }
        }
    }
    super.addDisplayText(textList);
}
 

public static void printMessageNaked(
    String startWith, String message, Style firstStyle, Style secondStyle) {
  if (!Strings.isNullOrEmpty(message)) {
    if (message.contains("\n")) {
      Scanner scanner = new Scanner(message);
      scanner.useDelimiter("\n");
      Style s1 = firstStyle;
      Style s2 = secondStyle;
      while (scanner.hasNext()) {
        printMessageNaked(startWith, scanner.next(), s1, s2);
        // alternate between colors each newline
        Style cpy = s1;
        s1 = s2;
        s2 = cpy;
      }
    } else {
      TextComponentString string =
          new TextComponentString(startWith + message.replaceAll("\r", ""));
      string.setStyle(firstStyle);
      outputMessage(string.getFormattedText());
    }
  }
}
 

private void showHelp(ICommandSender sender)
{
    sender.sendMessage(new TextComponentString(HoloInventory.MODID).setStyle(new Style().setColor(TextFormatting.AQUA)).appendSibling(new TextComponentString(" by Dries007").setStyle(new Style().setColor(TextFormatting.WHITE))));
    sender.sendMessage(new TextComponentString("This command depends on the context in which it is used."));
    sender.sendMessage(new TextComponentString("On a server (OP only) it can be used to (un)ban a block type, server wide."));
    sender.sendMessage(new TextComponentString("On a client (SSP) it can be used to (un)ban a block type, client side only."));
    sender.sendMessage(new TextComponentString("Syntax:").setStyle(new Style().setUnderlined(true)));
    sender.sendMessage(new TextComponentString("/" + getName() + " <ban>"));
    sender.sendMessage(new TextComponentString("        Ban the next block you right click."));
    sender.sendMessage(new TextComponentString("/" + getName() + " <unban> [name]"));
    sender.sendMessage(new TextComponentString("        Un ban the next block you right click, or specified via the name."));
    sender.sendMessage(new TextComponentString("/" + getName() + " <list>"));
    sender.sendMessage(new TextComponentString("        Print a list of banned block types on the current side."));
}
 

private void printEndPortalToChat(Vec3d portal) {
    final TextComponentString portalTextComponent = new TextComponentString("End Portal found!");

    String coords = String.format("X: %s, Y: %s, Z: %s", (int) portal.x, (int) portal.y, (int) portal.z);
    int playerDistance = (int) Minecraft.getMinecraft().player.getDistance(portal.x, portal.y, portal.z);
    String distance = ChatFormatting.GRAY + "" + playerDistance + "m away";

    String hoverText = coords + "\n" + distance;
    portalTextComponent.setStyle(new Style().setHoverEvent(new HoverEvent(HoverEvent.Action.SHOW_TEXT, new TextComponentString(hoverText))));

    Seppuku.INSTANCE.logcChat(portalTextComponent);
}
 

@Override
public void execute(MinecraftServer server, ICommandSender sender, String[] args) throws CommandException
{
    if (isOP(sender)) throw new CommandException(getUsage(sender));
    else if (args.length == 0 || args[0].equalsIgnoreCase("help") || args[0].equalsIgnoreCase("h") || args[0].equalsIgnoreCase("?"))  showHelp(sender);
    else if (args[0].equalsIgnoreCase("ban"))
    {
        ServerEventHandler.catchNext = ServerEventHandler.Type.BAN;
        sender.sendMessage(new TextComponentString("Right click a block.").setStyle(new Style().setColor(TextFormatting.AQUA)));
    }
    else if (args[0].equalsIgnoreCase("unban"))
    {
        if (args.length == 1)
        {
            ServerEventHandler.catchNext = ServerEventHandler.Type.UNBAN;
            sender.sendMessage(new TextComponentString("Right click a block.").setStyle(new Style().setColor(TextFormatting.AQUA)));
        }
        else
        {
            boolean wasBanned = Helper.banned.remove(args[1]);
            if (wasBanned)
                sender.sendMessage(new TextComponentString("Unbanned " + args[1]).setStyle(new Style().setColor(TextFormatting.GREEN)));
            else
                sender.sendMessage(new TextComponentString(args[1] + " is not banned.").setStyle(new Style().setColor(TextFormatting.RED)));
        }
    }
    else if (args[0].equalsIgnoreCase("list"))
    {
        sender.sendMessage(new TextComponentString(HoloInventory.MODID.concat(" banlist:")).setStyle(new Style().setColor(TextFormatting.AQUA)));
        for (String type : Helper.banned)
        {
            sender.sendMessage(new TextComponentString(type));
        }
    }
    else throw new WrongUsageException(getUsage(sender));
}
 

@SubscribeEvent(priority = EventPriority.HIGHEST)
public void onRightClick(PlayerInteractEvent.RightClickBlock event)
{
    if (catchNext == Type.NONE) return;
    boolean ban = catchNext == Type.BAN;
    catchNext = Type.NONE;
    event.setCanceled(true);

    TileEntity te = event.getWorld().getTileEntity(event.getPos());

    if (te == null)
    {
        event.getEntityPlayer().sendMessage(new TextComponentString("That block does not have a TileEntity.").setStyle(new Style().setColor(TextFormatting.RED)));
        return;
    }

    if (ban)
    {
        if (Helper.banned.add(te.getClass().getCanonicalName()))
            event.getEntityPlayer().sendMessage(new TextComponentString("Banned " + te.getClass().getCanonicalName()).setStyle(new Style().setColor(TextFormatting.GREEN)));
        else
            event.getEntityPlayer().sendMessage(new TextComponentString(te.getClass().getCanonicalName() + " is already banned.").setStyle(new Style().setColor(TextFormatting.RED)));
    }
    else
    {
        boolean wasBanned = Helper.banned.remove(te.getClass().getCanonicalName());
        if (wasBanned)
            event.getEntityPlayer().sendMessage(new TextComponentString("Unbanned " + te.getClass().getCanonicalName()).setStyle(new Style().setColor(TextFormatting.GREEN)));
        else
            event.getEntityPlayer().sendMessage(new TextComponentString(te.getClass().getCanonicalName() + " is not banned. Perhaps it is banned on the " + (FMLCommonHandler.instance().getSide().isClient() ? "server" : "client") + "?").setStyle(new Style().setColor(TextFormatting.RED)));
    }

    HoloInventory.getInstance().saveBanned();
}
 

@Override
protected void drawCountDown(int secondsRemaining)
{
       TextComponentString text = new TextComponentString("" + secondsRemaining + "...");
       Style style = new Style();
       style.setBold(true);
       if (secondsRemaining <= 5)
           style.setColor(TextFormatting.RED);

       text.setStyle(style);
       Minecraft.getMinecraft().ingameGUI.getChatGUI().printChatMessageWithOptionalDeletion(text, 1);
}
 

public static void write(String msg, Style style) {
  String tab = Strings.repeat('>', Math.max(getOrCreate().get(), MIN_INDENT)) + " ";
  if (style == null) {
    Helper.printMessageNaked(tab, msg); // TODO: use a non-chat console
  } else {
    Helper.printMessageNaked(tab, msg, style); // TODO: use a non-chat console
  }
}
 

private static ITextComponent getFormattedText(String text, TextFormatting color,
    boolean bold, boolean italic) {
  return new TextComponentString(text.replaceAll("\r", ""))
      .setStyle(new Style()
          .setColor(color)
          .setBold(bold)
          .setItalic(italic)
      );
}
 

public static void printMessageNaked(String append, String message) {
  printMessageNaked(
      append,
      message,
      new Style().setColor(TextFormatting.WHITE),
      new Style().setColor(TextFormatting.GRAY));
}
 

@Override
public void execute(MinecraftServer server, ICommandSender sender, String[] args) {
    try {
        WorldGenRegistry.INSTANCE.reinitializeRegisteredVeins();
        sender.sendMessage(new TextComponentTranslation("gregtech.command.worldgen.reload.success")
            .setStyle(new Style().setColor(TextFormatting.GREEN)));
    } catch (IOException | RuntimeException exception) {
        GTLog.logger.error("Failed to reload worldgen config", exception);
        sender.sendMessage(new TextComponentTranslation("gregtech.command.worldgen.reload.failed")
            .setStyle(new Style().setColor(TextFormatting.RED)));
    }
}
 

@Override
protected void addDisplayText(List<ITextComponent> textList) {
    super.addDisplayText(textList);
    if (isStructureFormed()) {
        IEnergyContainer energyContainer = recipeMapWorkable.getEnergyContainer();
        if (energyContainer != null && energyContainer.getEnergyCapacity() > 0) {
            long maxVoltage = energyContainer.getInputVoltage();
            String voltageName = GTValues.VN[GTUtility.getTierByVoltage(maxVoltage)];
            textList.add(new TextComponentTranslation("gregtech.multiblock.max_energy_per_tick", maxVoltage, voltageName));
        }

        if (!recipeMapWorkable.isWorkingEnabled()) {
            textList.add(new TextComponentTranslation("gregtech.multiblock.work_paused"));

        } else if (recipeMapWorkable.isActive()) {
            textList.add(new TextComponentTranslation("gregtech.multiblock.running"));
            int currentProgress = (int) (recipeMapWorkable.getProgressPercent() * 100);
            textList.add(new TextComponentTranslation("gregtech.multiblock.progress", currentProgress));
        } else {
            textList.add(new TextComponentTranslation("gregtech.multiblock.idling"));
        }

        if (recipeMapWorkable.isHasNotEnoughEnergy()) {
            textList.add(new TextComponentTranslation("gregtech.multiblock.not_enough_energy").setStyle(new Style().setColor(TextFormatting.RED)));
        }
    }
}
 

@Override
public boolean processInteract(EntityPlayer player, EnumHand hand) {
	boolean ret = super.processInteract(player, hand);
	if (player.world.isRemote && hand == EnumHand.MAIN_HAND) {
		player.sendMessage(new TextComponentString(
				"If you like these penguins, you'll like the full version more!"));
		player.sendMessage(new TextComponentString("Click [here] to download it on CurseForge.")
				.setStyle(new Style().setClickEvent(new ClickEvent(ClickEvent.Action.OPEN_URL,
						"https://minecraft.curseforge.com/projects/penguins"))));
	}
	return ret;
}
 

@Listener
public void onUpdate(EventPlayerUpdate event) {
    if (event.getStage() == EventStageable.EventStage.PRE) {
        if (this.firstStart != null && this.firstEnd != null && this.secondStart != null && this.secondEnd != null) {
            final double[] start = new double[]{this.secondStart.x, this.secondStart.z, this.secondEnd.x, this.secondEnd.z};
            final double[] end = new double[]{this.firstStart.x, this.firstStart.z, this.firstEnd.x, this.firstEnd.z};
            final double[] intersection = MathUtil.calcIntersection(start, end);

            if (Double.isNaN(intersection[0]) || Double.isNaN(intersection[1]) || Double.isInfinite(intersection[0]) || Double.isInfinite(intersection[1])) {
                Seppuku.INSTANCE.errorChat("Error lines are parallel");
                Seppuku.INSTANCE.getEventManager().removeEventListener(this);
                return;
            }

            final double dist = Minecraft.getMinecraft().player.getDistance(intersection[0], Minecraft.getMinecraft().player.posY, intersection[1]);

            final TextComponentString component = new TextComponentString("Stronghold found " + ChatFormatting.GRAY + (int) dist + "m away");
            final String coords = String.format("X: %s, Y: ?, Z: %s\nClick to add a Waypoint", (int) intersection[0], (int) intersection[1]);
            final CommandsModule cmds = (CommandsModule) Seppuku.INSTANCE.getModuleManager().find(CommandsModule.class);

            if (cmds != null) {
                component.setStyle(new Style().setHoverEvent(new HoverEvent(HoverEvent.Action.SHOW_TEXT, new TextComponentString(coords))).setClickEvent(new ClickEvent(ClickEvent.Action.RUN_COMMAND, cmds.prefix.getValue() + "Waypoints add Stronghold " + intersection[0] + " " + Minecraft.getMinecraft().player.posY + " " + intersection[1])));
            }

            Seppuku.INSTANCE.logcChat(component);
            Seppuku.INSTANCE.getNotificationManager().addNotification("", "Stronghold found " + ChatFormatting.GRAY + (int) dist + "m away");
            this.firstStart = null;
            this.firstEnd = null;
            this.secondStart = null;
            this.secondEnd = null;
            Seppuku.INSTANCE.getEventManager().removeEventListener(this);
        }
    }
}
 

public static void printMessageNaked(String append, String message, Style style) {
  printMessageNaked(append, message, style, style);
}
 

private void debugMessage(String str) {
  if (debug_messages.get()) {
    Helper.printMessageNaked(
        Strings.EMPTY, str, new Style().setItalic(true).setColor(TextFormatting.GRAY));
  }
}
 

@Override
public void execute(MinecraftServer server, ICommandSender sender, String[] args) throws CommandException {
    if (sender instanceof EntityPlayerMP) {
        EntityPlayerMP player = (EntityPlayerMP) sender;
        ItemStack stackInHand = player.inventory.getCurrentItem();
        if (stackInHand.isEmpty()) {
            throw new CommandException("gregtech.command.util.hand.no_item");
        }
        String registryName = stackInHand.getItem().getRegistryName().toString();
        ClickEvent itemNameEvent = new ClickEvent(Action.OPEN_URL, registryName);
        player.sendMessage(new TextComponentTranslation("gregtech.command.util.hand.item_id", registryName, stackInHand.getItemDamage())
            .setStyle(new Style().setClickEvent(itemNameEvent)));

        IElectricItem electricItem = stackInHand.getCapability(GregtechCapabilities.CAPABILITY_ELECTRIC_ITEM, null);
        IFluidHandlerItem fluidHandlerItem = stackInHand.getCapability(CapabilityFluidHandler.FLUID_HANDLER_ITEM_CAPABILITY, null);
        if (electricItem != null) {
            player.sendMessage(new TextComponentTranslation("gregtech.command.util.hand.electric",
                electricItem.getCharge(),
                electricItem.getMaxCharge(),
                electricItem.getTier(),
                Boolean.toString(electricItem.canProvideChargeExternally())));
        }

        if (fluidHandlerItem != null) {
            for (IFluidTankProperties properties : fluidHandlerItem.getTankProperties()) {
                FluidStack contents = properties.getContents();
                String fluidName = contents == null ? "empty" : contents.getFluid().getName();
                ClickEvent fluidClickEvent = new ClickEvent(Action.OPEN_URL, fluidName);
                player.sendMessage(new TextComponentTranslation("gregtech.command.util.hand.fluid",
                    fluidName,
                    contents == null ? 0 : contents.amount,
                    properties.getCapacity(),
                    Boolean.toString(properties.canFill()), Boolean.toString(properties.canDrain()))
                .setStyle(new Style().setClickEvent(fluidClickEvent)));
            }
        }

        if (stackInHand.getItem() instanceof MetaItem) {
            MetaItem<?> metaItem = (MetaItem<?>) stackInHand.getItem();
            MetaValueItem metaValueItem = metaItem.getItem(stackInHand);
            if (metaValueItem == null) {
                if (metaItem instanceof MaterialMetaItem) {
                    Material material = ((MaterialMetaItem) metaItem).getMaterial(stackInHand);
                    OrePrefix orePrefix = ((MaterialMetaItem) metaItem).getOrePrefix(stackInHand);
                    String oreDictName = new UnificationEntry(orePrefix, material).toString();
                    player.sendMessage(new TextComponentTranslation("gregtech.command.util.hand.material_meta_item", orePrefix, material)
                        .setStyle(new Style().setClickEvent(new ClickEvent(Action.OPEN_URL, oreDictName))));
                }
            } else {
                if (metaValueItem instanceof ToolMetaItem.MetaToolValueItem) {
                    IToolStats toolStats = ((MetaToolValueItem) metaValueItem).getToolStats();
                    player.sendMessage(new TextComponentTranslation("gregtech.command.util.hand.tool_stats", toolStats.getClass().getName()));
                }
                ClickEvent metaItemEvent = new ClickEvent(Action.OPEN_URL, metaValueItem.unlocalizedName);
                player.sendMessage(new TextComponentTranslation("gregtech.command.util.hand.meta_item", metaValueItem.unlocalizedName, metaValueItem)
                    .setStyle(new Style().setClickEvent(metaItemEvent)));
            }
        }
    } else {
        throw new CommandException("gregtech.command.util.hand.not_a_player");
    }
}
 

public List<String> getTooltip() {
    return Arrays.asList(this.getMessage(), new StringTextComponent("Enabled: " + this.enabled).setStyle(new Style().setColor(this.enabled ? TextFormatting.GREEN : TextFormatting.RED)).getFormattedText());
}