javafxmnemonics

Mnemonics - how to set color?

I have multiple buttons in in my javafx appliaction with mnemonics. When I press "Alt" the mnemonics appear in a dark color but I want them to be white.

What is the right css selector for this?

enter image description here

I tried:

.mnemonic-underline: {
  -fx-stroke: white;
}

But after that the underlines are visible all the time.

Solution

  • This should work:

    :show-mnemonics > .mnemonic-underline {
    -fx-stroke: white;
}

    Example program:

    public class MnemonicStylingSSCCE extends Application {

    @Override
    public void start(Stage stage) {
        // Init label
        final Label mnemonic = new Label("_Mnemonic");
        mnemonic.setMnemonicParsing(true);

        // Init scene
        final Scene scene = new Scene(mnemonic);
        scene.getStylesheets().add(MnemonicStylingSSCCE.class.getResource("mnemonic.css").toExternalForm());
        stage.setScene(scene);

        // Request focus & show
        stage.requestFocus();
        stage.show();
    }

}

    Side note - the content of mnemonic.css is CSS shown above (but with the red color instead of white).

    enter image description here