gdx-studio

/*******************************************************************************

 * Copyright 2011 See AUTHORS file.

 * 

 * Licensed under the Apache License, Version 2.0 (the "License");

 * you may not use this file except in compliance with the License.

 * You may obtain a copy of the License at

 * 

 *   http://www.apache.org/licenses/LICENSE-2.0

 * 

 * Unless required by applicable law or agreed to in writing, software

 * distributed under the License is distributed on an "AS IS" BASIS,

 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.

 * See the License for the specific language governing permissions and

 * limitations under the License.

 ******************************************************************************/

package com.badlogic.gdx.tools.particleeditor;

import java.awt.GridBagConstraints;

import java.awt.Insets;

import javax.swing.JLabel;

import javax.swing.JPanel;

import javax.swing.JSpinner;

import javax.swing.SpinnerNumberModel;

import javax.swing.event.ChangeEvent;

import javax.swing.event.ChangeListener;

import com.badlogic.gdx.graphics.g2d.ParticleEmitter.NumericValue;

class NumericPanel extends EditorPanel {

	private final NumericValue value;

	JSpinner valueSpinner;

	public NumericPanel (final NumericValue value, String name, String description) {

		super(value, name, description);

		this.value = value;

		initializeComponents();

		valueSpinner.setValue(value.getValue());

		valueSpinner.addChangeListener(new ChangeListener() {

			public void stateChanged (ChangeEvent event) {

				value.setValue((Float)valueSpinner.getValue());

			}

		});

	}

	private void initializeComponents () {

		JPanel contentPanel = getContentPanel();

		{

			JLabel label = new JLabel("Value:");

			contentPanel.add(label, new GridBagConstraints(0, 1, 1, 1, 0, 0, GridBagConstraints.EAST, GridBagConstraints.NONE,

				new Insets(0, 0, 0, 6), 0, 0));

		}

		{

			valueSpinner = new JSpinner(new SpinnerNumberModel(new Float(0), new Float(-99999), new Float(99999), new Float(0.1f)));

			contentPanel.add(valueSpinner, new GridBagConstraints(1, 1, 1, 1, 1, 0, GridBagConstraints.WEST,

				GridBagConstraints.NONE, new Insets(0, 0, 0, 0), 0, 0));

		}

	}

}