KeyBindHandler.java

package sourcecoded.quantum.handler;

import cpw.mods.fml.client.registry.ClientRegistry;
import cpw.mods.fml.common.FMLCommonHandler;
import cpw.mods.fml.common.eventhandler.EventPriority;
import cpw.mods.fml.common.eventhandler.SubscribeEvent;
import cpw.mods.fml.common.gameevent.InputEvent;
import net.minecraft.client.Minecraft;
import net.minecraft.client.settings.KeyBinding;
import net.minecraft.item.ItemStack;
import org.lwjgl.input.Keyboard;
import sourcecoded.quantum.network.MessageChangeFocus;
import sourcecoded.quantum.network.NetworkHandler;
import sourcecoded.quantum.registry.QAItems;

public class KeyBindHandler {

    public static KeyBinding changeFocusKeybind;

    public static void initKeybinds() {
        changeFocusKeybind = new KeyBinding("qa.keybind.focus.change", Keyboard.KEY_F, "qa.keybind.category");
        ClientRegistry.registerKeyBinding(changeFocusKeybind);
        FMLCommonHandler.instance().bus().register(new KeyBindHandler());
    }

    @SubscribeEvent(priority = EventPriority.HIGHEST)
    public void onKeyPressed(InputEvent.KeyInputEvent event) throws IllegalAccessException {
        Minecraft mc = Minecraft.getMinecraft();
        ItemStack currentItem = mc.thePlayer.getCurrentEquippedItem();
        if (changeFocusKeybind.getIsKeyPressed())
            if (currentItem != null && currentItem.getItem() == QAItems.SCEPTRE.getItem())
                NetworkHandler.wrapper.sendToServer(new MessageChangeFocus());
    }

}