Class ColorSelector

app/src/processing/app/tools/ColorSelector.java:41–79

Color selector tool for the Tools menu. Using the keyboard shortcuts, you can copy/paste the values for the colors and paste them into your program. We didn't do any sort of auto-insert of colorMode() or fill() or stroke() code cuz we couldn't decide on a good way to do this... your contributio

 * decide on a good way to do this... your contributions welcome).
 */
@SuppressWarnings("unused")
public class ColorSelector implements Tool {

  /**
   * Only create one instance, otherwise we'll have dozens of animation
   * threads going if you open/close a lot of editor windows.
   */
  private static volatile ColorChooser selector;

  private Base base;


  public String getMenuTitle() {
    return Language.text("menu.tools.color_selector");
  }


  public void init(Base base) {
    this.base = base;
  }


  public void run() {
    if (selector == null) {
      synchronized (ColorSelector.class) {
        if (selector == null) {
          selector = new ColorChooser(base.getActiveEditor(),
                                      false, Color.WHITE,
                                      Language.text("menu.edit.copy"),
            e -> {
              Clipboard c = Toolkit.getSystemClipboard();
              c.setContents(new StringSelection(selector.getHexColor()), null);
            });
        }
      }
    }
    selector.show();
  }
}