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/*
* Copyright (C) 2022 NotEnoughUpdates contributors
*
* This file is part of NotEnoughUpdates.
*
* NotEnoughUpdates is free software: you can redistribute it
* and/or modify it under the terms of the GNU Lesser General Public
* License as published by the Free Software Foundation, either
* version 3 of the License, or (at your option) any later version.
*
* NotEnoughUpdates is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
* Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public License
* along with NotEnoughUpdates. If not, see <https://www.gnu.org/licenses/>.
*/
package io.github.moulberry.notenoughupdates.mixins;
import io.github.moulberry.notenoughupdates.NotEnoughUpdates;
import net.minecraft.client.gui.GuiTextField;
import org.lwjgl.input.Keyboard;
import org.spongepowered.asm.mixin.Mixin;
import org.spongepowered.asm.mixin.Shadow;
import org.spongepowered.asm.mixin.injection.At;
import org.spongepowered.asm.mixin.injection.Inject;
import org.spongepowered.asm.mixin.injection.callback.CallbackInfo;
import org.spongepowered.asm.mixin.injection.callback.CallbackInfoReturnable;
import org.spongepowered.asm.mixin.injection.callback.LocalCapture;
import java.util.ArrayList;
@Mixin(GuiTextField.class)
public abstract class MixinGuiTextField {
private final ArrayList<String> stringStack = new ArrayList<String>() {
{
//allows the ability to undo the entire textField
add("");
}
};
private int currentStringStackIndex = -1;
@Shadow private int maxStringLength;
@Shadow
private String text;
@Shadow
public abstract void setCursorPositionEnd();
@Shadow
public abstract void setText(String string);
private void addToStack(String string) {
if (currentStringStackIndex != -1 && currentStringStackIndex != stringStack.size() - 1) {
//did redo/undo before
stringStack.subList(currentStringStackIndex, stringStack.size()).clear();
}
if (stringStack.size() > 20) {
stringStack.remove(0);
}
stringStack.add(string);
currentStringStackIndex = stringStack.size() - 1;
}
@Inject(method = "setText", at = @At("TAIL"), locals = LocalCapture.CAPTURE_FAILSOFT)
public void setText_stringStack(String string, CallbackInfo ci) {
if (NotEnoughUpdates.INSTANCE.config.misc.textFieldTweaksEnabled) {
addToStack(string.length() > this.maxStringLength ? string.substring(0, this.maxStringLength) : string);
}
}
@Inject(method = "writeText", at = @At(value = "INVOKE", target = "Lnet/minecraft/client/gui/GuiTextField;moveCursorBy(I)V"), locals = LocalCapture.CAPTURE_FAILSOFT)
public void writeText_stringStack(String string, CallbackInfo ci, String string2, String string3, int i, int j, int l) {
if (NotEnoughUpdates.INSTANCE.config.misc.textFieldTweaksEnabled) {
addToStack(string2);
}
}
@Inject(method = "deleteFromCursor", at = @At(value = "INVOKE", target = "Lcom/google/common/base/Predicate;apply(Ljava/lang/Object;)Z", remap = false), locals = LocalCapture.CAPTURE_FAILSOFT)
public void deleteFromCursor_stringStack(int i, CallbackInfo ci, boolean bl, int j, int k, String string) {
if (NotEnoughUpdates.INSTANCE.config.misc.textFieldTweaksEnabled) {
addToStack(string);
}
}
@Inject(method = "textboxKeyTyped", at = @At(value = "INVOKE", target = "Lnet/minecraft/client/gui/GuiScreen;isKeyComboCtrlA(I)Z"), cancellable = true)
public void textboxKeyTyped_stringStack(char c, int i, CallbackInfoReturnable<Boolean> cir) {
if (NotEnoughUpdates.INSTANCE.config.misc.textFieldTweaksEnabled) {
if (Keyboard.isKeyDown(Keyboard.KEY_LCONTROL)) {
if (currentStringStackIndex == -1 && stringStack.size() > 0) {
currentStringStackIndex = stringStack.size() - 1;
}
if (Keyboard.isKeyDown(Keyboard.KEY_Y) || (Keyboard.isKeyDown(Keyboard.KEY_LSHIFT) && Keyboard.isKeyDown(
Keyboard.KEY_Z))) {
//go forward in action stack
if (currentStringStackIndex != stringStack.size() - 1) {
text = stringStack.get(currentStringStackIndex + 1);
currentStringStackIndex += 1;
setCursorPositionEnd();
}
cir.setReturnValue(true);
} else if (Keyboard.isKeyDown(Keyboard.KEY_Z)) {
//go back in action stack
if (!stringStack.isEmpty() && currentStringStackIndex > 0 && stringStack.get(currentStringStackIndex - 1) !=
null) {
text = stringStack.get(currentStringStackIndex - 1);
currentStringStackIndex -= 1;
setCursorPositionEnd();
}
cir.setReturnValue(true);
}
}
}
}
@Inject(method = "setMaxStringLength", at = @At(value = "INVOKE", target = "Ljava/lang/String;length()I"))
public void setMaxStringLength_stringStack(int i, CallbackInfo ci) {
//will remove the possibility of creating a bug in the matrix (untested)
if (NotEnoughUpdates.INSTANCE.config.misc.textFieldTweaksEnabled) {
for (int j = 0; j < stringStack.size(); j++) {
String string = stringStack.get(j);
if (string.length() > i) {
stringStack.set(j, string.substring(0, j));
if (j < currentStringStackIndex) {
currentStringStackIndex -= 1;
}
}
}
}
}
}
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