Sponsor FlatLaf

System Theming

Suggested API:

/**
 * Gives access to system theme information (light/dark, accent color, etc)
 * and allows listening to changes.
 */
public class SystemTheming
{
    /** Returns whether supported on current operating system and CPU architecture. */
    public static boolean isSupportedPlatform()

    /** Returns whether the operating system theme is dark. */
    public static boolean isDarkMode()

    /** Returns the operating system theme accent color, or null. */
    public static Color getAccentColor()

    /** Returns the macOS operating system theme highlight color, or null. */
    public static Color getHighlightColor()

    /** Adds a listener. Will be invoked on AWT thread. */
    public static void addListener( Listener l )

    /** Removes the listener. */
    public static void removeListener( Listener l )

    /** The listener interface for receiving system theme change events. */
    public interface Listener {
        public void systemThemeChanged( Event e );
    }

    /** A event that indicates that the system theme has changed. */
    public static class Event {
        public boolean isDarkMode()
        public Color getAccentColor()
    }
}

Usage:

// setup application look and feel
if( SystemTheming.isDarkMode() )
    FlatDarkLaf.setup();
else
    FlatLightLaf.setup();

// update application look and feel on OS changes 
SystemTheming.addListener( e -> {
    if( e.isDarkMode() )
        FlatDarkLaf.setup();
    else
        FlatLightLaf.setup();
    FlatLaf.updateUI();
} );

// create UI ...

System File Chooser

Suggested API:

/**
 * Gives access to system file chooser.
 */
public class SystemFileChooser
{
    /** Returns whether supported on current operating system and CPU architecture. */
    public static boolean isSupportedPlatform()

    TBD
}

Usage:

TBD

Sponsor FlatLaf

Please email us your:

• (company) name
• billing address
• VAT ID (if available)
• the amount that you like to sponsor
• dedicate to new FlatLaf feature

and we email you back an invoice (including VAT/tax).

• If you're located in Germany, then you can pay via wire transfer (to bank in Germany).
• If you're located in the EU and have a VAT ID, then you can pay via wire transfer (to bank in Germany).
• Otherwise, we'll send you an invoice via Paddle, which you can pay by card or PayPal.

Thank you.

Sponsor FlatLaf

Please email us your:

• (company) name
• billing address
• VAT ID (if available)
• the amount that you like to sponsor
• dedicate to new FlatLaf feature

and we email you back an invoice (including VAT/tax).

• If you're located in Germany, then you can pay via wire transfer (to bank in Germany).
• If you're located in the EU and have a VAT ID, then you can pay via wire transfer (to bank in Germany).
• Otherwise, we'll send you an invoice via Paddle, which you can pay by card or PayPal.

Thank you.

Sponsor FlatLaf

Please email us your:

• (company) name
• billing address
• VAT ID (if available)
• the amount that you like to sponsor
• dedicate to new FlatLaf feature

and we email you back an invoice (including VAT/tax).

• If you're located in Germany, then you can pay via wire transfer (to bank in Germany).
• If you're located in the EU and have a VAT ID, then you can pay via wire transfer (to bank in Germany).
• Otherwise, we'll send you an invoice via Paddle, which you can pay by card or PayPal.

Thank you.

Sponsor FlatLaf

Please email us your:

• (company) name
• billing address
• VAT ID (if available)
• the amount that you like to sponsor
• dedicate to new FlatLaf feature

and we email you back an invoice (including VAT/tax).

• If you're located in Germany, then you can pay via wire transfer (to bank in Germany).
• If you're located in the EU and have a VAT ID, then you can pay via wire transfer (to bank in Germany).
• Otherwise, we'll send you an invoice via Paddle, which you can pay by card or PayPal.

Thank you.

Sponsor FlatLaf

Please email us your:

• (company) name
• billing address
• VAT ID (if available)
• the amount that you like to sponsor
• dedicate to new FlatLaf feature

and we email you back an invoice (including VAT/tax).

• If you're located in Germany, then you can pay via wire transfer (to bank in Germany).
• If you're located in the EU and have a VAT ID, then you can pay via wire transfer (to bank in Germany).
• Otherwise, we'll send you an invoice via Paddle, which you can pay by card or PayPal.

Thank you.