27 lines
643 B
Java
27 lines
643 B
Java
package eu.crushedpixel.replaymod.gui;
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import net.minecraft.client.Minecraft;
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import net.minecraft.client.gui.FontRenderer;
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import net.minecraft.client.gui.GuiTextField;
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public class GuiNumberInput extends GuiTextField {
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private int limit;
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public GuiNumberInput(int id, FontRenderer fontRenderer,
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int xPos, int yPos, int width, int limit) {
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super(id, fontRenderer, xPos, yPos, width, 20);
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this.limit = limit;
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}
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@Override
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public void writeText(String text) {
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try {
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Integer.valueOf(text);
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if(limit > 0 && (getText()+text).length() > limit) return;
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super.writeText(text);
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} catch(NumberFormatException e) {}
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}
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}
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