package nodebox.client;

import javax.imageio.ImageIO;

import javax.swing.*;

import java.awt.*;

import java.io.File;

import java.io.IOException;

public class ParameterNotesRow extends JComponent {

private JLabel notesLabel;

private static final int TOP_PADDING = 2;

private static final int BOTTOM_PADDING = 2;

private static Image notesBackgroundImage;

static {

try {

notesBackgroundImage = ImageIO.read(new File("res/notes-background.png"));

} catch (IOException e) {

throw new RuntimeException(e);

}

}

public ParameterNotesRow(String notes) {

setLayout(new BoxLayout(this, BoxLayout.LINE_AXIS));

notesLabel = new JLabel(notes);

notesLabel.setFont(Theme.SMALL_FONT);

notesLabel.setForeground(Theme.TEXT_NORMAL_COLOR);

notesLabel.setBorder(BorderFactory.createEmptyBorder(TOP_PADDING, 0, BOTTOM_PADDING, 0));

add(Box.createHorizontalStrut(ParameterView.LABEL_WIDTH + 10));

add(this.notesLabel);

add(Box.createHorizontalGlue());

setBorder(Theme.PARAMETER_NOTES_BORDER);

}

@Override

protected void paintComponent(Graphics g) {

g.drawImage(notesBackgroundImage, ParameterView.LABEL_WIDTH, 0, getWidth(), 20, null);

}

@Override

public Dimension getPreferredSize() {

return new Dimension(400, 21);

}

}