public void start() {
movie = new MediaPlayer(path);
movie.play();
VIEW.setMediaPlayer(movie);
movie
.currentTimeProperty()
.addListener(
new ChangeListener<javafx.util.Duration>() {
@Override
public void changed(
ObservableValue<? extends javafx.util.Duration> observable,
javafx.util.Duration duration,
javafx.util.Duration current) {
timeSlider.setValue(current.toSeconds());
}
});
movie.setOnReady(
new Runnable() {
@Override
public void run() {
timeSlider.setMin(0);
timeSlider.setValue(0.0);
timeSlider.setMax(movie.getTotalDuration().toSeconds());
volumeSlider.setMin(0);
volumeSlider.setValue(0.5);
}
});
timeSlider.setOnMouseClicked(
new EventHandler<MouseEvent>() {
@Override
public void handle(MouseEvent event) {
movie.seek(javafx.util.Duration.seconds(timeSlider.getValue()));
}
});
volumeSlider
.valueProperty()
.addListener(
new InvalidationListener() {
@Override
public void invalidated(Observable observable) {
if (volumeSlider.isValueChanging()) {
movie.setVolume(volumeSlider.getValue() / 100);
}
}
});
}
public MediaControl(final MediaPlayer mp) {
this.mp = mp;
setStyle("-fx-background-color: #bfc2c7;"); // TODO: Use css file
mediaView = new MediaView(mp);
mvPane = new Pane();
mvPane.getChildren().add(mediaView);
mvPane.setStyle("-fx-background-color: black;"); // TODO: Use css file
setCenter(mvPane);
mediaBar = new HBox(5.0);
mediaBar.setPadding(new Insets(5, 10, 5, 10));
mediaBar.setAlignment(Pos.CENTER_LEFT);
BorderPane.setAlignment(mediaBar, Pos.CENTER);
final Button playButton = ButtonBuilder.create().minWidth(Control.USE_PREF_SIZE).build();
playButton.setGraphic(imageViewPlay);
playButton.setOnAction(
new EventHandler<ActionEvent>() {
public void handle(ActionEvent e) {
updateValues();
MediaPlayer.Status status = mp.getStatus();
if (status == MediaPlayer.Status.UNKNOWN || status == MediaPlayer.Status.HALTED) {
// don't do anything in these states
return;
}
if (status == MediaPlayer.Status.PAUSED
|| status == MediaPlayer.Status.READY
|| status == MediaPlayer.Status.STOPPED) {
// rewind the movie if we're sitting at the end
if (atEndOfMedia) {
mp.seek(mp.getStartTime());
atEndOfMedia = false;
playButton.setGraphic(imageViewPlay);
// playButton.setText(">");
updateValues();
}
mp.play();
playButton.setGraphic(imageViewPause);
// playButton.setText("||");
} else {
mp.pause();
}
}
});
mp.currentTimeProperty()
.addListener(
new ChangeListener<Duration>() {
@Override
public void changed(
ObservableValue<? extends Duration> observable,
Duration oldValue,
Duration newValue) {
updateValues();
}
});
mp.setOnPlaying(
new Runnable() {
public void run() {
if (stopRequested) {
mp.pause();
stopRequested = false;
} else {
playButton.setGraphic(imageViewPause);
// playButton.setText("||");
}
}
});
mp.setOnPaused(
new Runnable() {
public void run() {
playButton.setGraphic(imageViewPlay);
// playButton.setText("||");
}
});
mp.setOnReady(
new Runnable() {
public void run() {
duration = mp.getMedia().getDuration();
updateValues();
}
});
mp.setCycleCount(repeat ? MediaPlayer.INDEFINITE : 1);
mp.setOnEndOfMedia(
new Runnable() {
public void run() {
if (!repeat) {
playButton.setGraphic(imageViewPlay);
// playButton.setText(">");
stopRequested = true;
atEndOfMedia = true;
}
}
});
mediaBar.getChildren().add(playButton);
// Time label
Label timeLabel = new Label("Time");
timeLabel.setMinWidth(Control.USE_PREF_SIZE);
mediaBar.getChildren().add(timeLabel);
// Time slider
timeSlider = SliderBuilder.create().minWidth(30).maxWidth(Double.MAX_VALUE).build();
HBox.setHgrow(timeSlider, Priority.ALWAYS);
timeSlider
.valueProperty()
.addListener(
new InvalidationListener() {
public void invalidated(Observable ov) {
if (timeSlider.isValueChanging()) {
// multiply duration by percentage calculated by slider position
if (duration != null) {
mp.seek(duration.multiply(timeSlider.getValue() / 100.0));
}
updateValues();
}
}
});
mediaBar.getChildren().add(timeSlider);
// Play label
playTime =
LabelBuilder.create()
// .prefWidth(130)
.minWidth(Control.USE_PREF_SIZE)
.build();
mediaBar.getChildren().add(playTime);
// Fullscreen button
Button buttonFullScreen =
ButtonBuilder.create().text("Full Screen").minWidth(Control.USE_PREF_SIZE).build();
buttonFullScreen.setOnAction(
new EventHandler<ActionEvent>() {
@Override
public void handle(ActionEvent event) {
if (!fullScreen) {
newStage = new Stage();
newStage
.fullScreenProperty()
.addListener(
new ChangeListener<Boolean>() {
@Override
public void changed(
ObservableValue<? extends Boolean> ov, Boolean t, Boolean t1) {
onFullScreen();
}
});
final BorderPane borderPane =
new BorderPane() {
@Override
protected void layoutChildren() {
if (mediaView != null && getBottom() != null) {
mediaView.setFitWidth(getWidth());
mediaView.setFitHeight(getHeight() - getBottom().prefHeight(-1));
}
super.layoutChildren();
if (mediaView != null) {
mediaView.setTranslateX(
(((Pane) getCenter()).getWidth() - mediaView.prefWidth(-1)) / 2);
mediaView.setTranslateY(
(((Pane) getCenter()).getHeight() - mediaView.prefHeight(-1)) / 2);
}
};
};
setCenter(null);
setBottom(null);
borderPane.setCenter(mvPane);
borderPane.setBottom(mediaBar);
Scene newScene = new Scene(borderPane);
newStage.setScene(newScene);
// Workaround for disposing stage when exit fullscreen
newStage.setX(-100000);
newStage.setY(-100000);
newStage.setFullScreen(true);
fullScreen = true;
newStage.show();
} else {
// toggle FullScreen
fullScreen = false;
newStage.setFullScreen(false);
}
}
});
mediaBar.getChildren().add(buttonFullScreen);
// Volume label
Label volumeLabel = new Label("Vol");
volumeLabel.setMinWidth(Control.USE_PREF_SIZE);
mediaBar.getChildren().add(volumeLabel);
// Volume slider
volumeSlider =
SliderBuilder.create().prefWidth(70).minWidth(30).maxWidth(Region.USE_PREF_SIZE).build();
volumeSlider
.valueProperty()
.addListener(
new InvalidationListener() {
public void invalidated(Observable ov) {}
});
volumeSlider
.valueProperty()
.addListener(
new ChangeListener<Number>() {
@Override
public void changed(
ObservableValue<? extends Number> observable,
Number oldValue,
Number newValue) {
if (volumeSlider.isValueChanging()) {
mp.setVolume(volumeSlider.getValue() / 100.0);
}
}
});
mediaBar.getChildren().add(volumeSlider);
setBottom(mediaBar);
}
public MediaControl(final MediaPlayer mp) {
this.mp = mp;
setStyle("-fx-background-color: #bfc2c7;"); // TODO: Use css file
mediaView = new MediaView(mp);
Pane mvPane = new Pane() {};
mvPane.getChildren().add(mediaView);
mvPane.setStyle("-fx-background-color: black;"); // TODO: Use css file
setCenter(mvPane);
mediaBar = new HBox();
mediaBar.setPadding(new Insets(5, 10, 5, 10));
mediaBar.setAlignment(Pos.CENTER_LEFT);
BorderPane.setAlignment(mediaBar, Pos.CENTER);
final Button playButton = new Button();
playButton.setGraphic(imageViewPlay);
playButton.setOnAction(
new EventHandler<ActionEvent>() {
public void handle(ActionEvent e) {
updateValues();
Status status = mp.getStatus();
if (status == Status.UNKNOWN || status == Status.HALTED) {
// don't do anything in these states
return;
}
if (status == Status.PAUSED || status == Status.READY || status == Status.STOPPED) {
// rewind the movie if we're sitting at the end
if (atEndOfMedia) {
mp.seek(mp.getStartTime());
atEndOfMedia = false;
playButton.setGraphic(imageViewPlay);
// playButton.setText(">");
updateValues();
}
mp.play();
playButton.setGraphic(imageViewPause);
// playButton.setText("||");
} else {
mp.pause();
}
}
});
mp.currentTimeProperty()
.addListener(
new ChangeListener<Duration>() {
@Override
public void changed(
ObservableValue<? extends Duration> observable,
Duration oldValue,
Duration newValue) {
updateValues();
}
});
mp.setOnPlaying(
new Runnable() {
public void run() {
// System.out.println("onPlaying");
if (stopRequested) {
mp.pause();
stopRequested = false;
} else {
playButton.setGraphic(imageViewPause);
// playButton.setText("||");
}
}
});
mp.setOnPaused(
new Runnable() {
public void run() {
// System.out.println("onPaused");
playButton.setGraphic(imageViewPlay);
// playButton.setText("||");
}
});
mp.setOnReady(
new Runnable() {
public void run() {
duration = mp.getMedia().getDuration();
updateValues();
}
});
mp.setCycleCount(repeat ? MediaPlayer.INDEFINITE : 1);
mp.setOnEndOfMedia(
new Runnable() {
public void run() {
if (!repeat) {
playButton.setGraphic(imageViewPlay);
// playButton.setText(">");
stopRequested = true;
atEndOfMedia = true;
}
}
});
mediaBar.getChildren().add(playButton);
// Add spacer
Label spacer = new Label(" ");
mediaBar.getChildren().add(spacer);
// Time label
Label timeLabel = new Label("Time: ");
timeLabel.setMinWidth(Control.USE_PREF_SIZE);
mediaBar.getChildren().add(timeLabel);
// Time slider
timeSlider = new Slider();
HBox.setHgrow(timeSlider, Priority.ALWAYS);
timeSlider.setMinWidth(50);
timeSlider.setMaxWidth(Double.MAX_VALUE);
timeSlider
.valueProperty()
.addListener(
new InvalidationListener() {
public void invalidated(Observable ov) {
if (timeSlider.isValueChanging()) {
// multiply duration by percentage calculated by slider position
if (duration != null) {
mp.seek(duration.multiply(timeSlider.getValue() / 100.0));
}
updateValues();
}
}
});
mediaBar.getChildren().add(timeSlider);
// Play label
playTime = new Label();
playTime.setPrefWidth(130);
playTime.setMinWidth(50);
mediaBar.getChildren().add(playTime);
// Volume label
Label volumeLabel = new Label("Vol: ");
volumeLabel.setMinWidth(Control.USE_PREF_SIZE);
mediaBar.getChildren().add(volumeLabel);
// Volume slider
volumeSlider = new Slider();
volumeSlider.setPrefWidth(70);
volumeSlider.setMaxWidth(Region.USE_PREF_SIZE);
volumeSlider.setMinWidth(30);
volumeSlider
.valueProperty()
.addListener(
new InvalidationListener() {
public void invalidated(Observable ov) {}
});
volumeSlider
.valueProperty()
.addListener(
new ChangeListener<Number>() {
@Override
public void changed(
ObservableValue<? extends Number> observable,
Number oldValue,
Number newValue) {
if (volumeSlider.isValueChanging()) {
mp.setVolume(volumeSlider.getValue() / 100.0);
}
}
});
mediaBar.getChildren().add(volumeSlider);
setBottom(mediaBar);
}
private void onPlay() {
playButton.setImage(new Image("icon/PlayPause_button/pause.png"));
mp.setOnReady(
() -> {
duration = mp.getMedia().getDuration();
updateValues();
});
mp.currentTimeProperty()
.addListener(
(Observable ov) -> {
Stage stage = (Stage) root.getScene().getWindow();
if (stage.isFullScreen() == false) {
full = false;
}
updateValues();
});
mp.setOnPaused(
() -> {
playButton.setImage(new Image("icon/PlayPause_button/play.png"));
});
mp.setOnEndOfMedia(
() -> {
switch (repeat) {
case 0:
if (fileList.size() - 1 == 0) {
mp.stop();
mp.seek(mp.getStartTime());
} else {
listView.getSelectionModel().selectNext();
}
break;
case 1:
mp.seek(Duration.ZERO);
mp.setCycleCount(MediaPlayer.INDEFINITE);
break;
case 2:
if (j == fileList.size() - 1) {
if (fileList.size() - 1 == 0) {
mp.setCycleCount(MediaPlayer.INDEFINITE);
} else {
listView.getSelectionModel().selectFirst();
}
} else {
listView.getSelectionModel().selectNext();
}
break;
}
atEndOfMedia = true;
});
timeSlider
.valueProperty()
.addListener(
(Observable ov) -> {
if (timeSlider.isValueChanging()) {
progressBar.setProgress(timeSlider.getValue() / 100);
mp.seek(duration.multiply(timeSlider.getValue() / 100.0));
}
});
volumeSlider
.valueProperty()
.addListener(
(ObservableValue<? extends Number> ov, Number old_val, Number new_val) -> {
mp.setVolume(new_val.doubleValue());
volumeBar.setProgress(new_val.doubleValue());
});
play = true;
volumeSlider.setMouseTransparent(!play);
timeSlider.setMouseTransparent(!play);
}
/*
* Function that creates a play button, adds the relevant event handlers for it,
* and adds it to the appropiate media control bar. Done for both normal view mode
* and fullscreen mode.
*/
void setPlayButton() {
// Create a play button.
playButton = new Button();
playButton.setGraphic(new ImageView(playImage));
playButton.setOnAction(
new EventHandler<ActionEvent>() {
// ActionHandler for play button.
public void handle(ActionEvent e) {
updateValues();
Status status = mp.getStatus();
// Check for bad status's.
if (status == Status.UNKNOWN || status == Status.HALTED) {
System.out.println("Player is in a bad or unknown state, can't play.");
return;
}
// Check for accepted status's.
if (status == Status.PAUSED || status == Status.READY || status == Status.STOPPED) {
// Rewind the video if it's at the end
if (atEndOfMedia) {
mp.seek(mp.getStartTime());
atEndOfMedia = false;
playButton.setGraphic(new ImageView(playImage));
updateValues();
}
// Set video to play again and set pause image for button
mp.play();
playButton.setGraphic(new ImageView(pauseImage));
} else {
// Pause the media and set play image for button
mp.pause();
playButton.setGraphic(new ImageView(playImage));
}
}
});
// Play/Pause Button in fullscreen mode
playButtonFS = new Button();
playButtonFS.setGraphic(new ImageView(playImage));
playButtonFS.setOnAction(
new EventHandler<ActionEvent>() {
// ActionHandler for play button in fullscreen mode.
public void handle(ActionEvent e) {
updateValues();
Status status = mp.getStatus();
// Check for bad status's
if (status == Status.UNKNOWN || status == Status.HALTED) {
System.out.println("Player is in a bad or unknown state, can't play.");
return;
}
// Check for acceptable status's
if (status == Status.PAUSED || status == Status.READY || status == Status.STOPPED) {
// rewind the movie if we're sitting at the end
if (atEndOfMedia) {
mp.seek(mp.getStartTime());
atEndOfMedia = false;
playButtonFS.setGraphic(new ImageView(playImage));
updateValues();
}
// Set video to play again and set pause image for button
mp.play();
playButtonFS.setGraphic(new ImageView(pauseImage));
} else {
// Pause the media and set play image for button
mp.pause();
playButtonFS.setGraphic(new ImageView(playImage));
}
}
});
// Whenever there's a change in duration of the MediaPlayer, update the Time Label and Slider
// Position
mp.currentTimeProperty()
.addListener(
new ChangeListener<Duration>() {
@Override
public void changed(
ObservableValue<? extends Duration> observableValue,
Duration duration,
Duration current) {
updateValues();
}
});
// Media is playing so set appropiate playButton image
mp.setOnPlaying(
new Runnable() {
public void run() {
if (stopRequested) {
// If a media stop has been requested in the meantime, pause the media.
mp.pause();
stopRequested = false;
} else {
// Otherwise set the pause image for the "play" button
playButton.setGraphic(new ImageView(pauseImage));
playButtonFS.setGraphic(new ImageView(pauseImage));
}
}
});
// Media is paused so set appropiate playButton image
mp.setOnPaused(
new Runnable() {
public void run() {
// Set the play image for the "play" button
playButton.setGraphic(new ImageView(playImage));
playButtonFS.setGraphic(new ImageView(playImage));
}
});
// Media is stopped so set appropiate playButton image
mp.setOnStopped(
new Runnable() {
public void run() {
// Media has stopped so display the play image for the "play" button
mp.setStopTime(Duration.INDEFINITE);
atEndOfMedia = true;
playButton.setGraphic(new ImageView(playImage));
playButtonFS.setGraphic(new ImageView(playImage));
}
});
// Media is ready so get the total duration of the Media and update the Time Label
mp.setOnReady(
new Runnable() {
public void run() {
duration = mp.getMedia().getDuration();
updateValues();
}
});
// Media has finished playing so set appropiate playButton image & handle loops
mp.setOnEndOfMedia(
new Runnable() {
public void run() {
if (!mpLoop) {
// If loop not set then stop media and display play image for "play" button
playButton.setGraphic(new ImageView(playImage));
playButtonFS.setGraphic(new ImageView(playImage));
atEndOfMedia = true;
mp.stop();
}
// Otherwise go back to the requested start time of the media
mp.seek(mp.getStartTime());
}
});
// Media is repeating so set appropiate playButton image
mp.setOnRepeat(
new Runnable() {
public void run() {
// Display the pause image for the "play" button
atEndOfMedia = false;
playButton.setGraphic(new ImageView(pauseImage));
playButtonFS.setGraphic(new ImageView(pauseImage));
}
});
// Add the play button to the MediaControl bar.
mediaBar.getChildren().add(playButton);
}
