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package net.inyourwalls.customlevelcolour;
import net.minecraft.client.gui.DrawContext;
import net.minecraft.client.gui.screen.Screen;
import net.minecraft.client.gui.widget.ButtonWidget;
import net.minecraft.client.gui.widget.TextFieldWidget;
import net.minecraft.text.Text;
import java.util.regex.Pattern;
import static net.minecraft.client.gui.widget.ButtonWidget.DEFAULT_HEIGHT;
import static net.minecraft.client.gui.widget.ButtonWidget.DEFAULT_WIDTH;
import static net.minecraft.client.gui.widget.ButtonWidget.DEFAULT_WIDTH_SMALL;
public class ConfigScreen extends Screen {
private static final Text TITLE = Text.translatable("gui.customlevelcolour.title");
private static final Text OUTLINE_COLOUR_LABEL = Text.translatable("gui.customlevelcolour.outlineColour");
private static final Text TEXT_COLOUR_LABEL = Text.translatable("gui.customlevelcolour.textColour");
private static final Pattern HEX_COLOUR_REGEX = Pattern.compile("[0-9a-fA-F]{0,6}");
private final Screen previous;
private final CustomLevelColourConfig config;
private int previewOutlineColour;
private int previewTextColour;
public ConfigScreen() {
this(null);
}
public ConfigScreen(Screen previous) {
super(TITLE);
this.previous = previous;
this.config = CustomLevelColour.getConfig();
}
@Override
public void init() {
TextFieldWidget outlineField = new TextFieldWidget(
this.textRenderer,
this.width / 2 + 4,
25,
DEFAULT_WIDTH_SMALL,
DEFAULT_HEIGHT,
OUTLINE_COLOUR_LABEL
);
outlineField.setTextPredicate(HEX_COLOUR_REGEX.asMatchPredicate());
outlineField.setChangedListener(text -> {
try {
this.previewOutlineColour = Integer.parseInt(text, 16);
} catch (NumberFormatException ex) {
// fail silently
}
});
outlineField.setText(String.format("%x", config.outlineColour));
TextFieldWidget textField = new TextFieldWidget(
this.textRenderer,
this.width / 2 + 4,
55,
DEFAULT_WIDTH_SMALL,
DEFAULT_HEIGHT,
TEXT_COLOUR_LABEL
);
textField.setTextPredicate(HEX_COLOUR_REGEX.asMatchPredicate());
textField.setChangedListener(text -> {
try {
this.previewTextColour = Integer.parseInt(text, 16);
} catch (NumberFormatException ex) {}
});
textField.setText(String.format("%x", config.textColour));
ButtonWidget backButton = ButtonWidget.builder(Text.translatable("gui.back"), thisButton -> this.close())
.size(DEFAULT_WIDTH, DEFAULT_HEIGHT)
.position(this.width / 2 - DEFAULT_WIDTH - 4, this.height - 28)
.build();
ButtonWidget saveButton = ButtonWidget.builder(Text.translatable("selectWorld.edit.save"), thisButton -> {
try {
config.outlineColour = Integer.parseInt(outlineField.getText(), 16);
config.textColour = Integer.parseInt(textField.getText(), 16);
} catch (NumberFormatException ex) {}
CustomLevelColour.saveConfig();
})
.size(DEFAULT_WIDTH, DEFAULT_HEIGHT)
.position(this.width / 2 + 4, this.height - 28)
.build();
this.addDrawableChild(outlineField);
this.addDrawableChild(textField);
this.addDrawableChild(backButton);
this.addDrawableChild(saveButton);
}
@Override
public void close() {
this.client.setScreen(this.previous);
}
@Override
public void render(DrawContext context, int mouseX, int mouseY, float delta) {
super.render(context, mouseX, mouseY, delta);
context.drawCenteredTextWithShadow(this.textRenderer, TITLE, this.width / 2, 5, 0xffffff);
int labelX = this.width / 2 - Math.max(
this.textRenderer.getWidth(TEXT_COLOUR_LABEL),
this.textRenderer.getWidth(OUTLINE_COLOUR_LABEL)
) - 4;
context.drawTextWithShadow(this.textRenderer, OUTLINE_COLOUR_LABEL, labelX, 30, 0xffffff);
context.drawTextWithShadow(this.textRenderer, TEXT_COLOUR_LABEL, labelX, 60, 0xffffff);
}
}
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