Examples with ColorUIResource javax.swing.plaf.ColorUIResource used on opensource projects

Example 36 with ColorUIResource

use of javax.swing.plaf.ColorUIResource in project omegat by omegat-org.

the class UIDesignManager method ensureTitlebarReadability.

private static void ensureTitlebarReadability() {
    // to ensure DockViewTitleBar title readability
    Color textColor = UIManager.getColor("InternalFrame.inactiveTitleForeground");
    Color backColor = UIManager.getColor("Panel.background");
    if (textColor != null && backColor != null) {
        // One of these could be null
        if (textColor.equals(backColor)) {
            float[] hsb = Color.RGBtoHSB(textColor.getRed(), textColor.getGreen(), textColor.getBlue(), null);
            // darkest 0.0f <--> 1.0f brightest
            float brightness = hsb[2];
            if (brightness >= 0.5f) {
                // to darker
                brightness -= 0.5f;
            } else {
                // to brighter
                brightness += 0.5f;
            }
            int rgb = Color.HSBtoRGB(hsb[0], hsb[1], brightness);
            ColorUIResource res = new ColorUIResource(rgb);
            UIManager.put("InternalFrame.inactiveTitleForeground", res);
        }
    }
    UIManager.put("DockingDesktop.notificationBlinkCount", 2);
    UIManager.put("DockingDesktop.notificationColor", Styles.EditorColor.COLOR_NOTIFICATION_MAX.getColor());
}