listener and commands

src/main/java/ru/themixray/puton/Config.java

@@ -1,6 +1,6 @@
 package ru.themixray.puton;
 
-import org.bukkit.Material;
+import ru.themixray.puton.util.UnrealConfig;
 
 import java.util.List;
 

src/main/java/ru/themixray/puton/Main.java

@@ -1,12 +1,50 @@
 package ru.themixray.puton;
 
 import org.bukkit.Bukkit;
+import org.bukkit.event.EventHandler;
 import org.bukkit.event.Listener;
+import org.bukkit.event.inventory.InventoryClickEvent;
+import org.bukkit.event.inventory.InventoryDragEvent;
+import org.bukkit.event.inventory.InventoryType;
+import org.bukkit.inventory.ItemStack;
 import org.bukkit.plugin.java.JavaPlugin;
+import ru.themixray.puton.util.UnrealConfig;
+
+import java.util.Objects;
 
 public class Main extends JavaPlugin implements Listener {
     public void onEnable() {
         Config.loadConfig(new UnrealConfig(this, getDataFolder(), "config.yml"));
         Bukkit.getPluginManager().registerEvents(this, this);
     }
+
+    public static final int HELMET_SLOT = 39;
+    public static final int CHESTPLATE_SLOT = 40;
+    public static final int LEGGINGS_SLOT = 41;
+    public static final int BOOTS_SLOT = 42;
+
+    @EventHandler
+    public void onInventoryClick(InventoryClickEvent e) {
+        ItemStack item = e.getCursor();
+
+        if (e.getSlotType() == InventoryType.SlotType.ARMOR) {
+            if (e.getSlot() == HELMET_SLOT && Config.ALLOW_HELMET) {
+                e.getWhoClicked().setItemOnCursor(e.getCurrentItem());
+                e.getWhoClicked().getInventory().setHelmet(item);
+                e.setCancelled(true);
+            } else if (e.getSlot() == CHESTPLATE_SLOT && Config.ALLOW_CHESTPLATE) {
+                e.getWhoClicked().setItemOnCursor(e.getCurrentItem());
+                e.getWhoClicked().getInventory().setHelmet(item);
+                e.setCancelled(true);
+            } else if (e.getSlot() == LEGGINGS_SLOT && Config.ALLOW_LEGGINGS) {
+                e.getWhoClicked().setItemOnCursor(e.getCurrentItem());
+                e.getWhoClicked().getInventory().setHelmet(item);
+                e.setCancelled(true);
+            } else if (e.getSlot() == BOOTS_SLOT && Config.ALLOW_BOOTS) {
+                e.getWhoClicked().setItemOnCursor(e.getCurrentItem());
+                e.getWhoClicked().getInventory().setHelmet(item);
+                e.setCancelled(true);
+            }
+        }
+    }
 }

src/main/java/ru/themixray/puton/commands/BootsCommand.java

@@ -0,0 +1,22 @@
+package ru.themixray.puton.commands;
+
+import org.bukkit.command.Command;
+import org.bukkit.command.CommandExecutor;
+import org.bukkit.command.CommandSender;
+import org.bukkit.entity.Player;
+import org.bukkit.inventory.ItemStack;
+
+public class BootsCommand implements CommandExecutor {
+    @Override
+    public boolean onCommand(CommandSender sender, Command cmd, String alias, String[] args) {
+        if (sender instanceof Player player) {
+            ItemStack a = player.getInventory().getItemInMainHand();
+            ItemStack b = player.getInventory().getBoots();
+
+            player.getInventory().setBoots(a);
+            player.getInventory().setItemInMainHand(b);
+        }
+
+        return true;
+    }
+}

src/main/java/ru/themixray/puton/commands/ChestplateCommand.java

@@ -0,0 +1,22 @@
+package ru.themixray.puton.commands;
+
+import org.bukkit.command.Command;
+import org.bukkit.command.CommandExecutor;
+import org.bukkit.command.CommandSender;
+import org.bukkit.entity.Player;
+import org.bukkit.inventory.ItemStack;
+
+public class ChestplateCommand implements CommandExecutor {
+    @Override
+    public boolean onCommand(CommandSender sender, Command cmd, String alias, String[] args) {
+        if (sender instanceof Player player) {
+            ItemStack a = player.getInventory().getItemInMainHand();
+            ItemStack b = player.getInventory().getChestplate();
+
+            player.getInventory().setChestplate(a);
+            player.getInventory().setItemInMainHand(b);
+        }
+
+        return true;
+    }
+}

src/main/java/ru/themixray/puton/commands/HelmetCommand.java

@@ -0,0 +1,22 @@
+package ru.themixray.puton.commands;
+
+import org.bukkit.command.Command;
+import org.bukkit.command.CommandExecutor;
+import org.bukkit.command.CommandSender;
+import org.bukkit.entity.Player;
+import org.bukkit.inventory.ItemStack;
+
+public class HelmetCommand implements CommandExecutor {
+    @Override
+    public boolean onCommand(CommandSender sender, Command cmd, String alias, String[] args) {
+        if (sender instanceof Player player) {
+            ItemStack a = player.getInventory().getItemInMainHand();
+            ItemStack b = player.getInventory().getHelmet();
+
+            player.getInventory().setHelmet(a);
+            player.getInventory().setItemInMainHand(b);
+        }
+
+        return true;
+    }
+}

src/main/java/ru/themixray/puton/commands/LeggingsCommand.java

@@ -0,0 +1,22 @@
+package ru.themixray.puton.commands;
+
+import org.bukkit.command.Command;
+import org.bukkit.command.CommandExecutor;
+import org.bukkit.command.CommandSender;
+import org.bukkit.entity.Player;
+import org.bukkit.inventory.ItemStack;
+
+public class LeggingsCommand implements CommandExecutor {
+    @Override
+    public boolean onCommand(CommandSender sender, Command cmd, String alias, String[] args) {
+        if (sender instanceof Player player) {
+            ItemStack a = player.getInventory().getItemInMainHand();
+            ItemStack b = player.getInventory().getLeggings();
+
+            player.getInventory().setLeggings(a);
+            player.getInventory().setItemInMainHand(b);
+        }
+
+        return true;
+    }
+}

src/main/java/ru/themixray/puton/util/UnrealConfig.java

@@ -1,4 +1,4 @@
-package ru.themixray.puton;
+package ru.themixray.puton.util;
 
 import org.yaml.snakeyaml.Yaml;