コード例 #1
0
    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);
    }
コード例 #2
0
    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);
    }
コード例 #3
0
 @Override
 public void setMediaPausedListener(MediaEventListener listener) {
   log.log(LogType.PLAYER, "setMediaPausedListener");
   player.setOnPaused(listener::mediaEvent);
 }
コード例 #4
0
ファイル: GUIController.java プロジェクト: woekun/MediaPlayer
  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);
  }
コード例 #5
0
ファイル: MediaControl.java プロジェクト: john-caine/SWENG
  /*
   * 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);
  }