我使用 FXML。我创建了一个按钮来停止/重新启动实时图表。对于动画,我使用了时间轴。我想从 guiController (从其他类)控制它,但它不起作用。如何停止其他班级的时间线?
谢谢!
FXML:
<Button id="button" layoutX="691.0" layoutY="305.0" mnemonicParsing="false" onAction="#btn_startmes" prefHeight="34.0" prefWidth="115.0" text="%start" />
gui控制器:
@FXML
private void btn_stopmes(ActionEvent event) {
MotionCFp Stopping = new MotionCFp();
Stopping.animation.stop();
}
MotionCFp.java:
@Override
public void start(final Stage stage) throws Exception {
else{
ResourceBundle motionCFp = ResourceBundle.getBundle("motionc.fp.Bundle", new Locale("en", "EN"));
AnchorPane root = (AnchorPane) FXMLLoader.load(MotionCFp.class.getResource("gui.fxml"), motionCFp);
final guiController gui = new guiController();
Scene scene = new Scene(root);
stage.setTitle(motionCFp.getString("title"));
stage.setResizable(false);
stage.setScene(scene);
root.getChildren().add(gui.createChart());
animation = new Timeline();
animation.getKeyFrames().add(new KeyFrame(Duration.millis(1000/60), new EventHandler<ActionEvent>() {
@Override public void handle(ActionEvent actionEvent) {
// 6 minutes data per frame
for(int count=0; count < 6; count++) {
gui.nextTime();
gui.plotTime();
animation.pause();
animation.play();
}
}
}));
animation.setCycleCount(Animation.INDEFINITE);
stage.show();
animation.play();
}
}