private void handleAction() {
if (xmlLoader.getValue() != null) {
AbstractGrid newScreen =
ConfigManager.getAbstractGrid(
ConfigManager.getString(
ConfigManager.scope(this.getClass().getName(), selected.iconName)),
xmlLoader.getValue());
nextScreen = newScreen;
} else {
Alert uhoh = new Alert(AlertType.ERROR);
uhoh.setTitle("whoops");
uhoh.setContentText("please select an XML file");
uhoh.showAndWait();
}
}
private Icon(String s, int xOffset, int numberOfIcons) {
xmlList = ConfigManager.getStringList(ConfigManager.scope(s, "xmlList"));
Image img =
new Image(
getClass()
.getClassLoader()
.getResourceAsStream(ConfigManager.getString(ConfigManager.scope(s, "image"))));
image = new ImageView(img);
image.setFitWidth(WIDTH / (numberOfIcons * 3 / 2));
image.setPreserveRatio(true);
image.setSmooth(true);
image.setCache(true);
setGraphic(image);
setLayoutY(
ConfigManager.getInt(ConfigManager.scope(this.getClass().getName(), "yPos"), HEIGHT / 3));
setLayoutX(xOffset - (image.getBoundsInParent().getWidth() + 18) / 2);
iconName = s;
}