private void initMessageUI() {
messageBox = new TextBox();
messageBox.setReadOnly(true);
messageBox.setWidth(FieldCanvas.SIZE * game.getBoard().getDimension().x + "px");
messageBox.setText("Click field to start game.");
add(messageBox);
}
private void setOutputPathChangeEnabled(final boolean enabled) {
if (output != null && enabled != outputPathChangeEnabled) {
outputPathChangeEnabled = enabled;
if (!outputPathChangeEnabled) {
outputPathUserSpecified = false;
}
output.setReadOnly(!enabled);
// Update the output location, when changes are disabled, the field gets filled automatically
updateOutputLocation();
}
}