package de.brickedleveleditor.utils; import javafx.scene.control.Alert; import javafx.scene.control.Alert.AlertType; import javafx.scene.image.Image; import javafx.stage.Stage; public class AlertGenerator { public static void showAlert(AlertType type, String contentText, Image icon) { show(type, type.name(), "", contentText, icon, true); } public static void showAlert(AlertType type, String title, String headerText, String contentText, Image icon, boolean centerOnScreen) { show(type, title, headerText, contentText, icon, centerOnScreen); } private static void show(AlertType type, String title, String headerText, String contentText, Image icon, boolean centerOnScreen) { Alert alert = new Alert(type); alert.setTitle(title); alert.setHeaderText(headerText); alert.setContentText(contentText); Stage dialogStage = (Stage) alert.getDialogPane().getScene().getWindow(); if(icon != null) { dialogStage.getIcons().add(icon); } if (centerOnScreen) { dialogStage.centerOnScreen(); } alert.showAndWait(); } }