# Create furnace menu

## Methods

<details>

<summary>onOpenMenu [OVERRIDE]</summary>

This event is called when player open the menu

```java
protected abstract void onOpenMenu(Player player);
```

</details>

<details>

<summary>onCloseMenu [OVERRIDE]</summary>

This event is called when player close the menu

```java
protected abstract void onCloseMenu(Player player);
```

</details>

<details>

<summary>refreshPage</summary>

I'm inviting you to see the same doc on refreshPage in [this part](/kap-easy-menu-plugin/dev-manual/create-a-menu/create-simple-menu.md).

</details>

{% tabs %}
{% tab title="Version 2." %}

## Create your first menu

```java
public class MySimpleMenu extends FurnaceMenu {
    public MySimpleMenu(JavaPlugin plugin) {
        super(plugin, "My Menu Title");
    }
    
    @Override
    protected void onCloseMenu(Player player) {
        //event when user open your menu
    }
    
    @Override
    protected void onOpenMenu(Player player) {
        //event when user close your menu
    }
}
```

Now you have your menu, let's add it to menu system.

```java
public MyPlugin extends JavaPlugin {
    GuiManager guiManager;
    
    public MyPlugin() {
    
    }
    
    private void initMyMenus() {
        MySimpleMenu simpleMenu = new MySimpleMenu(this);
        guiManager.registerMenus(simpleMenu, "MySimpleMenu");
    }
}
```

{% hint style="warning" %}
To init GuiManager, please refer to this documentation :&#x20;

[Init your plugin](/kap-easy-menu-plugin/dev-manual/init-your-plugin.md)
{% endhint %}

## Add items in menu

Type of item place in furnace :&#x20;

* SMELTING
* FUEL
* RESULT

```java
public class MySimpleMenu extends ChestMenu {
    public MySimpleMenu(JavaPlugin plugin) {
        ...
        GuiItem item = new GuiItem(...);
        // add item in smelting pace
        addItem(item, FurnacePlace.SMELTING);
    }
    
    @Override
    protected void onOpenMenu(Player player) {
        GuiItem otherItem = new GuiItem(...);
        // place only for the player otherItem in fuel
        addItem(player, otherItem, FurnacePlace.FUEL);
    }
}
```

{% endtab %}
{% endtabs %}


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