package com.mcf.davidee.nbtedit.gui;
import net.minecraft.client.Minecraft;
import net.minecraft.client.gui.FontRenderer;
import net.minecraft.client.gui.Gui;
import net.minecraft.client.gui.GuiButton;
import net.minecraft.nbt.NBTBase;
import net.minecraft.nbt.NBTTagByte;
import net.minecraft.nbt.NBTTagByteArray;
import net.minecraft.nbt.NBTTagDouble;
import net.minecraft.nbt.NBTTagFloat;
import net.minecraft.nbt.NBTTagInt;
import net.minecraft.nbt.NBTTagIntArray;
import net.minecraft.nbt.NBTTagLong;
import net.minecraft.nbt.NBTTagShort;
import net.minecraft.nbt.NBTTagString;
import net.minecraft.util.ResourceLocation;
import org.lwjgl.input.Keyboard;
import org.lwjgl.opengl.GL11;
import com.mcf.davidee.nbtedit.NBTStringHelper;
import com.mcf.davidee.nbtedit.nbt.NamedNBT;
import com.mcf.davidee.nbtedit.nbt.Node;
import com.mcf.davidee.nbtedit.nbt.ParseHelper;
public class GuiEditNBT extends Gui{
public static final ResourceLocation WINDOW_TEXTURE = new ResourceLocation("nbtedit", "textures/gui/window.png");
public static final int WIDTH = 178, HEIGHT = 93;
private Minecraft mc = Minecraft.getMinecraft();
private Node<NamedNBT> node;
private NBTBase nbt;
private boolean canEditText, canEditValue;
private GuiNBTTree parent;
private int x, y;
private GuiTextField key, value;
private GuiButton save, cancel;
private String kError, vError;
private GuiCharacterButton newLine, section;
public GuiEditNBT(GuiNBTTree parent, Node<NamedNBT> node, boolean editText, boolean editValue){
this.parent = parent;
this.node = node;
this.nbt = node.getObject().getNBT();
canEditText = editText;
canEditValue = editValue;
}
public void initGUI(int x, int y){
this.x=x;
this.y=y;
section = new GuiCharacterButton((byte)0,x+WIDTH-1,y+34);
newLine = new GuiCharacterButton((byte)1,x+WIDTH-1,y+50);
String sKey = (key == null) ? node.getObject().getName() : key.getText();
String sValue = (value == null) ? getValue(nbt) : value.getText();
this.key = new GuiTextField(mc.fontRenderer,x+46,y+18,116,15,false);
this.value = new GuiTextField(mc.fontRenderer,x+46,y+44,116,15,true);
key.setText(sKey);
key.setEnableBackgroundDrawing(false);
key.func_82265_c(canEditText);
value.setMaxStringLength(256);
value.setText(sValue);
value.setEnableBackgroundDrawing(false);
value.func_82265_c(canEditValue);
save = new GuiButton(1,x+9,y+62,75,20,"Save");
if(!key.isFocused() && !value.isFocused()){
if (canEditText)
key.setFocused(true);
else if (canEditValue)
value.setFocused(true);
}
section.setEnabled(value.isFocused());
newLine.setEnabled(value.isFocused());
cancel = new GuiButton(0,x+93,y+62,75,20,"Cancel");
}
public void click(int mx, int my){
if (newLine.inBounds(mx, my) && value.isFocused()){
value.writeText("\n");
checkValidInput();
}
else if (section.inBounds(mx,my) && value.isFocused()){
value.writeText("" + NBTStringHelper.SECTION_SIGN);
checkValidInput();
}
else{
key.mouseClicked(mx, my, 0);
value.mouseClicked(mx, my, 0);
if(save.mousePressed(mc, mx, my))
saveAndQuit();
if(cancel.mousePressed(mc, mx, my))
parent.closeWindow();
section.setEnabled(value.isFocused());
newLine.setEnabled(value.isFocused());
}
}
private void saveAndQuit(){
if (canEditText)
node.getObject().setName(key.getText());
setValidValue(node, value.getText());
parent.nodeEdited(node);
parent.closeWindow();
}
public void draw(int mx, int my){
//GL11.glBindTexture(GL11.GL_TEXTURE_2D, mc.renderEngine.getTexture("/nbtedit_textures/nbteditwindow.png"));
mc.renderEngine.bindTexture(WINDOW_TEXTURE);
GL11.glColor4f(1, 1, 1, 1);
drawTexturedModalRect(x,y,0,0,WIDTH,HEIGHT);
if (!canEditText)
drawRect(x+42, y+15, x+169, y+31, 0x80000000);
if(!canEditValue)
drawRect(x+42, y+41, x+169, y+57, 0x80000000);
key.drawTextBox();
value.drawTextBox();
save.drawButton(mc, mx, my);
cancel.drawButton(mc, mx, my);
if (kError != null)
drawCenteredString(mc.fontRenderer, kError, x+WIDTH/2, y+4, 0xFF0000);
if (vError != null)
drawCenteredString(mc.fontRenderer,vError,x+WIDTH/2,y+32,0xFF0000);
newLine.draw(mx, my);
section.draw(mx, my);
}
public void drawCenteredString(FontRenderer par1FontRenderer, String par2Str, int par3, int par4, int par5) {
par1FontRenderer.drawString(par2Str, par3 - par1FontRenderer.getStringWidth(par2Str) / 2, par4, par5);
}
public void update() {
value.updateCursorCounter();
key.updateCursorCounter();
}
public void keyTyped(char c, int i) {
if (i == Keyboard.KEY_ESCAPE){
parent.closeWindow();
}
else if (i == Keyboard.KEY_TAB){
if (key.isFocused() && canEditValue){
key.setFocused(false);
value.setFocused(true);
}
else if (value.isFocused() && canEditText){
key.setFocused(true);
value.setFocused(false);
}
section.setEnabled(value.isFocused());
newLine.setEnabled(value.isFocused());
}
else if (i == Keyboard.KEY_RETURN) {
checkValidInput();
if (save.enabled)
saveAndQuit();
}
else{
key.textboxKeyTyped(c, i);
value.textboxKeyTyped(c, i);
checkValidInput();
}
}
private void checkValidInput(){
boolean valid = true;
kError = null;
vError = null;
if (canEditText && !validName()){
valid = false;
kError = "Duplicate Tag Name";
}
try {
validValue(value.getText(),nbt.getId());
valid &= true;
}
catch(NumberFormatException e){
vError = e.getMessage();
valid = false;
}
save.enabled = valid;
}
private boolean validName(){
for (Node<NamedNBT> node : this.node.getParent().getChildren()){
NBTBase base = node.getObject().getNBT();
if (base != nbt && node.getObject().getName().equals(key.getText()))
return false;
}
return true;
}
private static void setValidValue(Node<NamedNBT> node, String value){
NamedNBT named = node.getObject();
NBTBase base = named.getNBT();
if (base instanceof NBTTagByte)
named.setNBT(new NBTTagByte(ParseHelper.parseByte(value)));
if (base instanceof NBTTagShort)
named.setNBT(new NBTTagShort(ParseHelper.parseShort(value)));
if (base instanceof NBTTagInt)
named.setNBT(new NBTTagInt(ParseHelper.parseInt(value)));
if (base instanceof NBTTagLong)
named.setNBT(new NBTTagLong(ParseHelper.parseLong(value)));
if(base instanceof NBTTagFloat)
named.setNBT(new NBTTagFloat(ParseHelper.parseFloat(value)));
if(base instanceof NBTTagDouble)
named.setNBT(new NBTTagDouble(ParseHelper.parseDouble(value)));
if(base instanceof NBTTagByteArray)
named.setNBT(new NBTTagByteArray(ParseHelper.parseByteArray(value)));
if(base instanceof NBTTagIntArray)
named.setNBT(new NBTTagIntArray(ParseHelper.parseIntArray(value)));
if (base instanceof NBTTagString)
named.setNBT(new NBTTagString(value));
}
private static void validValue(String value, byte type) throws NumberFormatException{
switch(type){
case 1:
ParseHelper.parseByte(value);
break;
case 2:
ParseHelper.parseShort(value);
break;
case 3:
ParseHelper.parseInt(value);
break;
case 4:
ParseHelper.parseLong(value);
break;
case 5:
ParseHelper.parseFloat(value);
break;
case 6:
ParseHelper.parseDouble(value);
break;
case 7:
ParseHelper.parseByteArray(value);
break;
case 11:
ParseHelper.parseIntArray(value);
break;
}
}
private static String getValue(NBTBase base){
switch(base.getId()){
case 7:
String s = "";
for (byte b : ((NBTTagByteArray)base).func_150292_c() /*byteArray*/){
s += b + " ";
}
return s;
case 9:
return "TagList";
case 10:
return "TagCompound";
case 11:
String i = "";
for (int a : ((NBTTagIntArray)base).func_150302_c() /*intArray*/){
i += a + " ";
}
return i;
default:
return NBTStringHelper.toString(base);
}
}
}
