idea code clean-up

add notification
fix number-value-display

Author: LangYa466

src/main/java/cn/langya/Client.java

@@ -5,6 +5,7 @@
 import cn.langya.ui.ElementManager;
 import cn.langya.event.EventManager;
 import cn.langya.module.ModuleManager;
+import cn.langya.ui.notification.NotificationManager;
 import cn.langya.value.ValueManager;
 import de.florianmichael.viamcp.ViaMCP;
 import lombok.Getter;
@@ -30,6 +31,7 @@ public class Client {
     private ValueManager valueManager;
     private ConfigManager configManager;
     private CommandManager commandManager;
+    private NotificationManager notificationManager;
 
     /**
      * 初始化客户端，设置各个管理器并配置显示标题。
@@ -42,6 +44,7 @@ public void initClient() {
         this.valueManager = new ValueManager();
         this.configManager = new ConfigManager();
         this.commandManager = new CommandManager();
+        this.notificationManager = new NotificationManager();
 
         initViaMCP();
 

src/main/java/cn/langya/module/Module.java

@@ -2,6 +2,7 @@
 
 import cn.langya.Client;
 import cn.langya.Wrapper;
+import cn.langya.ui.notification.NotificationType;
 import cn.langya.utils.ChatUtil;
 import cn.langya.value.Value;
 import lombok.Getter;
@@ -42,20 +43,21 @@ public Module(Category category) {
      * @param enable 模块是否启用
      */
     public void setEnable(boolean enable) {
+        boolean isNull = mc.thePlayer == null;
         // 赋值需要.this
         this.enable = enable;
         // 获取值不需要.this
         if (enable) {
             onEnable();
-            ChatUtil.info(this.name + EnumChatFormatting.GREEN + " Enabled.");
+            if (!isNull) Client.getInstance().getNotificationManager().addNotification(this.name + EnumChatFormatting.RED + " Enabled.", NotificationType.SUCCESS);
         } else {
             onDisable();
-            ChatUtil.info(this.name + EnumChatFormatting.RED + " Disable.");
+            if (!isNull) Client.getInstance().getNotificationManager().addNotification(this.name + EnumChatFormatting.RED + " Disable.", NotificationType.ERROR);
         }
 
         Client.getInstance().getEventManager().registerModule(enable,this);
 
-        if (mc.thePlayer != null) mc.theWorld.playSound(mc.thePlayer.posX, mc.thePlayer.posY, mc.thePlayer.posZ, "random.click", 0.5F, enable ? 0.6F : 0.5F, false);
+        if (!isNull) mc.theWorld.playSound(mc.thePlayer.posX, mc.thePlayer.posY, mc.thePlayer.posZ, "random.click", 0.5F, enable ? 0.6F : 0.5F, false);
     }
 
     /**

src/main/java/cn/langya/module/impl/render/Notification.java

@@ -0,0 +1,63 @@
+package cn.langya.module.impl.render;
+
+import cn.langya.Client;
+import cn.langya.event.annotations.EventTarget;
+import cn.langya.event.events.EventRender2D;
+import cn.langya.module.Category;
+import cn.langya.module.Module;
+import cn.langya.ui.font.FontManager;
+import cn.langya.ui.notification.NotificationType;
+import cn.langya.utils.RenderUtil;
+import net.minecraft.client.gui.FontRenderer;
+
+import java.awt.*;
+import java.util.List;
+
+/**
+ * @author LangYa466
+ * @since 2/27/2025
+ */
+public class Notification extends Module {
+    /**
+     * 构造函数，初始化模块的名称和类别。
+     */
+    public Notification() {
+        super(Category.Render);
+    }
+
+    @EventTarget
+    public void onRender2D(EventRender2D event) {
+        List<cn.langya.ui.notification.Notification> notifications = Client.getInstance().getNotificationManager().getActiveNotifications();
+        if (notifications.isEmpty()) return;
+
+        FontRenderer fontRenderer = FontManager.vivo(20);
+        int screenWidth = event.getScaledresolution().getScaledWidth();
+        int screenHeight = event.getScaledresolution().getScaledHeight();
+        int yOffset = screenHeight - 10; // 从底部开始显示通知
+
+        for (cn.langya.ui.notification.Notification notification : notifications) {
+            String message = notification.getMessage();
+            NotificationType type = notification.getType();
+            int width = fontRenderer.getStringWidth(message) + 20;
+            int height = 20;
+
+            // 计算颜色
+            Color bgColor;
+            switch (type) {
+                case SUCCESS: bgColor = new Color(0, 200, 0, 150); break;
+                case WARNING: bgColor = new Color(255, 165, 0, 150); break;
+                case ERROR:   bgColor = new Color(200, 0, 0, 150); break;
+                default:      bgColor = new Color(0, 0, 0, 150); break;
+            }
+
+            // 背景
+            RenderUtil.drawRect2(screenWidth - width - 5, yOffset - height, screenWidth - 5, yOffset, bgColor.getRGB());
+
+            // 绘制文本
+            fontRenderer.drawStringWithShadow(message, screenWidth - width, yOffset - height + 6, Color.WHITE.getRGB());
+
+            // 递增偏移量
+            yOffset -= (height + 5);
+        }
+    }
+}

src/main/java/cn/langya/ui/clickgui/SimpleClickGUI.java

@@ -2,7 +2,6 @@
 
 import cn.langya.Client;
 import cn.langya.module.Module;
-import cn.langya.ui.font.FontManager;
 import cn.langya.utils.HoveringUtil;
 import cn.langya.utils.RenderUtil;
 import cn.langya.value.Value;
@@ -27,7 +26,6 @@
 @Getter
 @Setter
 public class SimpleClickGUI extends GuiScreen {
-
     private DragWindow dragWindow;
     private int scrollOffset = 0;
     private static final int MAX_SCROLL = 200;
@@ -123,7 +121,7 @@ public void drawScreen(int mouseX, int mouseY, float partialTicks) {
                     double normalizedValue = (current - min) / (max - min);
                     RenderUtil.drawString(value.getName(), x, y, -1);
                     RenderUtil.drawColorSlider(x + 100, y + 3, 80, normalizedValue, 1.0, Color.BLUE);
-                    RenderUtil.drawString(String.valueOf(current), x + 190, y, -1);
+                    RenderUtil.drawString(String.format("%.2f", current), x + 190, y, -1);
                     y += 25;
                 } else if (value instanceof ColorValue) {
                     ColorValue colorValue = (ColorValue) value;

src/main/java/cn/langya/ui/notification/Notification.java

@@ -0,0 +1,40 @@
+package cn.langya.ui.notification;
+
+import cn.langya.utils.TimerUtil;
+import lombok.Getter;
+import lombok.Setter;
+
+/**
+ * 通知类，表示一条消息通知
+ */
+@Getter
+@Setter
+public class Notification {
+    private final String message;
+    private final NotificationType type;
+    // 通知显示的持续时间（单位：毫秒）
+    private final int displayDuration;
+    // 使用 TimerUtil 来跟踪通知的显示时长
+    private final TimerUtil timer;
+
+    /**
+     * 构造通知
+     * @param message 提示信息
+     * @param type 通知类型
+     * @param displayDuration 显示时长（毫秒）
+     */
+    public Notification(String message, NotificationType type, int displayDuration) {
+        this.message = message;
+        this.type = type;
+        this.displayDuration = displayDuration;
+        this.timer = new TimerUtil();
+        this.timer.reset();
+    }
+    /**
+     * 判断通知是否已过期
+     * @return true 表示通知已显示超过规定时长，可从列表中移除
+     */
+    public boolean isExpired() {
+        return timer.hasReached(displayDuration);
+    }
+}

src/main/java/cn/langya/ui/notification/NotificationManager.java

@@ -0,0 +1,42 @@
+package cn.langya.ui.notification;
+
+import java.util.ArrayList;
+import java.util.List;
+
+/**
+ * 通知管理器，管理所有通知的添加、清理和获取操作
+ */
+public class NotificationManager {
+    // 存储当前的通知列表
+    private final List<Notification> notifications = new ArrayList<>();
+
+    /**
+     * 添加新的通知
+     * @param notification 要添加的通知
+     */
+    public void addNotification(Notification notification) {
+        notifications.add(notification);
+    }
+
+    public void addNotification(String message, NotificationType type) {
+        notifications.add(new Notification(message,type,1500));
+    }
+
+    /**
+     * 获取当前未过期的通知列表
+     * 在返回前，会自动清理掉已经过期的通知
+     * @return 未过期通知的列表
+     */
+    public List<Notification> getActiveNotifications() {
+        // 移除过期的通知
+        notifications.removeIf(Notification::isExpired);
+        return new ArrayList<>(notifications);
+    }
+
+    /**
+     * 清空所有通知
+     */
+    public void clearNotifications() {
+        notifications.clear();
+    }
+}

src/main/java/cn/langya/ui/notification/NotificationType.java

@@ -0,0 +1,11 @@
+package cn.langya.ui.notification;
+
+/**
+ * 通知类型枚举，可根据需要添加其他类型
+ */
+public enum NotificationType {
+    INFO,
+    SUCCESS,
+    WARNING,
+    ERROR
+}

src/main/java/cn/langya/utils/RenderUtil.java

@@ -69,7 +69,7 @@ public static int drawStringWithShadow(String text, int x, int y, int color) {
         return FontManager.vivo(18).drawStringWithShadow(text, x, y, color);
     }
 
-    public static void drawRect(double left, double top, double right, double bottom, int color) {
+    public static void drawRect2(double left, double top, double right, double bottom, int color) {
         Tessellator tessellator = Tessellator.getInstance();
         WorldRenderer worldrenderer = tessellator.getWorldRenderer();
 
@@ -104,12 +104,12 @@ public static void drawColorSlider(int x, int y, int width, double value, double
         int barWidth = (int) (width * (value / max));
 
         // 背景
-        drawRect(x, y, width, 5, new Color(50, 50, 50).getRGB());
+        drawRect2(x, y, width, 5, new Color(50, 50, 50).getRGB());
 
         // 进度条
-        drawRect(x, y, barWidth, 5, color.getRGB());
+        drawRect2(x, y, barWidth, 5, color.getRGB());
 
         // 滑块
-        drawRect(x + barWidth - 2, y - 2, 4, 9, Color.WHITE.getRGB());
+        drawRect2(x + barWidth - 2, y - 2, 4, 9, Color.WHITE.getRGB());
     }
 }

src/main/java/de/florianmichael/viamcp/fixes/FixedSoundEngine.java

@@ -84,7 +84,7 @@ else if (!playerIn.canPlayerEdit(pos, side, stack))
         {
             return false;
         }
-        else if (worldIn.canBlockBePlaced(iblock.getBlock(), pos, false, side, (Entity)null, stack))
+        else if (worldIn.canBlockBePlaced(iblock.getBlock(), pos, false, side, null, stack))
         {
             int i = iblock.getMetadata(stack.getMetadata());
             IBlockState iblockstate1 = iblock.getBlock().onBlockPlaced(worldIn, pos, side, hitX, hitY, hitZ, i, playerIn);
@@ -106,7 +106,7 @@ else if (worldIn.canBlockBePlaced(iblock.getBlock(), pos, false, side, (Entity)n
                 }
                 else
                 {
-                    worldIn.playSoundEffect((double)((float)pos.getX() + 0.5F), (double)((float)pos.getY() + 0.5F), (double)((float)pos.getZ() + 0.5F), iblock.getBlock().stepSound.getPlaceSound(), (iblock.getBlock().stepSound.getVolume() + 1.0F) / 2.0F, iblock.getBlock().stepSound.getFrequency() * 0.8F);
+                    worldIn.playSoundEffect((float)pos.getX() + 0.5F, (float)pos.getY() + 0.5F, (float)pos.getZ() + 0.5F, iblock.getBlock().stepSound.getPlaceSound(), (iblock.getBlock().stepSound.getVolume() + 1.0F) / 2.0F, iblock.getBlock().stepSound.getFrequency() * 0.8F);
                 }
 
                 --stack.stackSize;