package micdoodle8.mods.galacticraft.core.client;
import cpw.mods.fml.client.FMLClientHandler;
import cpw.mods.fml.common.eventhandler.SubscribeEvent;
import cpw.mods.fml.common.gameevent.TickEvent.ClientTickEvent;
import cpw.mods.fml.common.gameevent.TickEvent.Phase;
import cpw.mods.fml.common.gameevent.TickEvent.Type;
import cpw.mods.fml.relauncher.Side;
import net.minecraft.client.gui.GuiChat;
import net.minecraft.client.settings.KeyBinding;
import org.lwjgl.input.Keyboard;
import org.lwjgl.input.Mouse;
public abstract class KeyHandler
{
public KeyBinding[] keyBindings;
public KeyBinding[] vKeyBindings;
public boolean[] keyDown;
public boolean[] repeatings;
public boolean[] vRepeatings;
public boolean isDummy;
public KeyHandler(KeyBinding[] keyBindings, boolean[] repeatings, KeyBinding[] vanillaKeys, boolean[] vanillaRepeatings)
{
assert keyBindings.length == repeatings.length : "You need to pass two arrays of identical length";
assert vanillaKeys.length == vanillaRepeatings.length : "You need to pass two arrays of identical length";
this.keyBindings = keyBindings;
this.repeatings = repeatings;
this.vKeyBindings = vanillaKeys;
this.vRepeatings = vanillaRepeatings;
this.keyDown = new boolean[keyBindings.length + vanillaKeys.length];
}
public KeyHandler(KeyBinding[] keyBindings)
{
this.keyBindings = keyBindings;
this.isDummy = true;
}
public KeyBinding[] getKeyBindings()
{
return this.keyBindings;
}
@SubscribeEvent
public void onTick(ClientTickEvent event)
{
if (event.side == Side.CLIENT)
{
if (event.phase == Phase.START)
{
this.keyTick(event.type, false);
}
else if (event.phase == Phase.END)
{
this.keyTick(event.type, true);
}
}
}
public void keyTick(Type type, boolean tickEnd)
{
boolean inChat = FMLClientHandler.instance().getClient().currentScreen instanceof GuiChat;
for (int i = 0; i < this.keyBindings.length; i++)
{
KeyBinding keyBinding = this.keyBindings[i];
int keyCode = keyBinding.getKeyCode();
boolean state = inChat ? false : (keyCode < 0 ? Mouse.isButtonDown(keyCode + 100) : Keyboard.isKeyDown(keyCode));
if (state != this.keyDown[i] || state && this.repeatings[i])
{
if (state)
{
this.keyDown(type, keyBinding, tickEnd, state != this.keyDown[i]);
}
else
{
this.keyUp(type, keyBinding, tickEnd);
}
if (tickEnd)
{
this.keyDown[i] = state;
}
}
}
for (int i = 0; i < this.vKeyBindings.length; i++)
{
KeyBinding keyBinding = this.vKeyBindings[i];
int keyCode = keyBinding.getKeyCode();
boolean state = keyCode < 0 ? Mouse.isButtonDown(keyCode + 100) : Keyboard.isKeyDown(keyCode);
if (state != this.keyDown[i + this.keyBindings.length] || state && this.vRepeatings[i])
{
if (state)
{
this.keyDown(type, keyBinding, tickEnd, state != this.keyDown[i + this.keyBindings.length]);
}
else
{
this.keyUp(type, keyBinding, tickEnd);
}
if (tickEnd)
{
this.keyDown[i + this.keyBindings.length] = state;
}
}
}
}
public abstract void keyDown(Type types, KeyBinding kb, boolean tickEnd, boolean isRepeat);
public abstract void keyUp(Type types, KeyBinding kb, boolean tickEnd);
}