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package io.polyfrost.oneconfig.gui.elements;
import com.google.common.base.Strings;
import io.polyfrost.oneconfig.config.OneConfigConfig;
import io.polyfrost.oneconfig.lwjgl.RenderManager;
import io.polyfrost.oneconfig.lwjgl.font.Fonts;
import net.minecraft.client.gui.GuiScreen;
import org.jetbrains.annotations.NotNull;
import org.lwjgl.input.Keyboard;
import static org.lwjgl.nanovg.NanoVG.*;
public class TextInputField extends BasicElement {
protected final String defaultText;
protected String input;
protected final boolean multiLine;
protected boolean password;
protected int caretPos;
public TextInputField(int width, int height, String defaultText, boolean multiLine, boolean password) {
super(width, height, false);
this.multiLine = multiLine;
this.defaultText = defaultText;
this.password = password;
this.input = "";
}
public void setInput(String input) {
this.input = input;
}
public String getInput() {
return input;
}
public void setPassword(boolean password) {
this.password = password;
}
@Override
public void draw(long vg, int x, int y) {
RenderManager.drawHollowRoundRect(vg, x, y, width, height, OneConfigConfig.GRAY_700, 12f, 2f);
super.update(x, y);
int color = toggled ? OneConfigConfig.WHITE : OneConfigConfig.WHITE_60;
float width;
StringBuilder s = new StringBuilder();
int offset = 12;
if(!password) {
width = RenderManager.getTextWidth(vg, input.substring(0, caretPos), 14f);
} else {
for(int i = 0; i < input.length(); i++) {
s.append("*");
}
width = RenderManager.getTextWidth(vg, s.substring(0, caretPos), 14f);
}
if(toggled) {
RenderManager.drawLine(vg, x + width + 12, (float) y + 7, x + width + 13, (float) y + height - 7, 1, OneConfigConfig.WHITE);
}
if(input.equals("")){
RenderManager.drawString(vg, defaultText, x + 12, y + 17, color, 14f, Fonts.INTER_REGULAR);
}
nvgScissor(vg, x, y, this.width, height);
if(!password) {
RenderManager.drawString(vg, input, x + offset, y + 17, color, 14f, Fonts.INTER_REGULAR);
nvgResetScissor(vg);
} else {
RenderManager.drawString(vg, s.toString(), x + offset, y + 17, color, 14f, Fonts.INTER_REGULAR);
}
}
public void keyTyped(char c, int key) {
if (toggled) {
if(GuiScreen.isCtrlKeyDown()) {
if(key == Keyboard.KEY_BACK) {
try {
input = input.substring(0, input.lastIndexOf(" "));
caretPos = input.length();
} catch (Exception e) {
input = "";
caretPos = 0;
}
}
return;
}
if (key == Keyboard.KEY_BACK) {
if (input.length() > 0) {
if(caretPos == input.length()) {
input = input.substring(0, input.length() - 1);
} else {
input = input.substring(0, caretPos - 1) + input.substring(caretPos);
}
caretPos--;
}
return;
}
if(key == Keyboard.KEY_TAB) {
input += " ";
caretPos += 4;
return;
}
if (key == Keyboard.KEY_RIGHT) {
caretPos++;
if(caretPos > input.length()) {
caretPos = input.length();
}
return;
}
if (key == Keyboard.KEY_LEFT) {
caretPos--;
if(caretPos < 0) {
caretPos = 0;
}
return;
}
if(key == Keyboard.KEY_RETURN) {
toggled = false;
}
if(key == Keyboard.KEY_LCONTROL || key == Keyboard.KEY_RCONTROL || key == Keyboard.KEY_LMENU || key == Keyboard.KEY_RMENU || key == Keyboard.KEY_LMETA || key == Keyboard.KEY_RMETA || key == Keyboard.KEY_LSHIFT || key == Keyboard.KEY_RSHIFT || key == Keyboard.KEY_RETURN || key == Keyboard.KEY_CAPITAL || key == 221) {
return;
}
input = addCharAtPoint(caretPos, c);
caretPos++;
}
}
private @NotNull String addCharAtPoint(int index, char c) {
return input.substring(0, index) + c + input.substring(index);
}
}
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