@FXML
void loadSelectedPlaylist() {
Playlist p = (Playlist) playlistsView.getSelectionModel().getSelectedItem();
if (p == null) return;
tracksView.setPlaceholder(offlinePlaceHolder);
Platform.runLater(
() -> {
List<Track> tracks = p.getTracks();
tracksView.getItems().clear();
for (int i = tracks.size() - 1; i >= 0; i--) {
tracksView.getItems().add(tracks.get(i));
}
if (findTrack) {
Platform.runLater(
() -> {
tracksView.getSelectionModel().select(currentTrack);
tracksView.scrollTo(currentTrack);
tracksView.requestFocus();
findTrack = false;
});
} else {
if (tracksView.getItems().size() > 0) {
tracksView.scrollTo(0);
}
}
});
}
void playRandom() {
List<Track> tracks = tracksView.getItems();
Random random = new Random();
int size = tracks.size();
int r = random.nextInt(size - 1);
tracksView.getSelectionModel().select(r);
tracksView.scrollTo(tracksView.getSelectionModel().getSelectedIndex());
Track nextTrack = (Track) tracksView.getSelectionModel().getSelectedItem();
playTrack(nextTrack);
}
void playPrevious() {
if (playStack.size() < 2) return;
System.out.println("------------");
for (PlaylistAndTrack pnt : playStack) {
System.out.println(pnt.track.getTitle());
}
playStack.removeFirst();
PlaylistAndTrack prevPlaylistAndTrack = playStack.removeFirst();
playlistsView.getSelectionModel().select(prevPlaylistAndTrack.playlist);
tracksView.getSelectionModel().select(prevPlaylistAndTrack.track);
tracksView.scrollTo(tracksView.getSelectionModel().getSelectedIndex());
playTrack(prevPlaylistAndTrack.track);
}
private void hideTablesHeaders() {
List<Pane> headers =
Arrays.asList(
(Pane) tracksView.lookup("TableHeaderRow"),
(Pane) playlistsView.lookup("TableHeaderRow"));
headers.forEach(
header -> {
header.setMaxHeight(0);
header.setMinHeight(0);
header.setPrefHeight(0);
header.setVisible(false);
});
}
void addToPlaylist(List<File> files, Playlist p) {
if (interfaceDisabled) return;
new Thread(
() -> {
setInterfaceDisabled(true);
int total = files.size();
AtomicInteger current = new AtomicInteger(0);
Cache.pushToPlaylist(
files,
p,
(Track t) -> {
Platform.runLater(
() -> {
infoLabel.setText(
String.format(
res.getString("processed"),
current.incrementAndGet(),
total,
t.getTitle()));
if (p == getSelectedPlaylist()) {
tracksView.getItems().remove(t);
tracksView.getItems().add(0, t);
}
});
});
setInterfaceDisabled(false);
})
.start();
if (p == getSelectedPlaylist()) {
Platform.runLater(
() -> {
loadSelectedPlaylist();
});
}
}
private void setupTracksView() {
TableColumn titleColumn = new TableColumn("Title");
titleColumn.setSortable(false);
titleColumn.setMinWidth(USE_COMPUTED_SIZE);
titleColumn.setCellValueFactory(new PropertyValueFactory<>("title"));
TableColumn durationColumn = new TableColumn("Duration");
durationColumn.setMinWidth(60);
durationColumn.setMaxWidth(60);
durationColumn.setSortable(false);
durationColumn.setCellValueFactory(new PropertyValueFactory<>("durationFormatted"));
durationColumn.getStyleClass().add("text-layout-center");
tracksView.getColumns().clear();
tracksView.getColumns().addAll(titleColumn, durationColumn);
tracksView.setColumnResizePolicy(TableView.CONSTRAINED_RESIZE_POLICY);
}
void menuAddToPlaylist() {
Track t = getSelectedTrack();
if (t == null) {
return;
}
ChoiceDialog<Playlist> dialog = playlistSelectionDialog(playlistsView.getItems());
Optional<Playlist> result = dialog.showAndWait();
result.ifPresent(playlist -> addToPlaylist(t, playlist));
}
@FXML
void search() {
searching = true;
new Thread(
() -> {
List<Track> tracks = Cache.search(searchText.getText());
tracksView.setPlaceholder(searchPlaceholder);
Platform.runLater(
() -> {
if (tracksView.getItems().size() > 0) {
tracksView.scrollTo(0);
}
tracksView.getItems().clear();
tracksView.getItems().addAll(tracks.toArray());
});
})
.start();
}
private void setInterfaceDisabled(boolean disabled) {
playlistsView.setDisable(disabled);
searchButton.setDisable(disabled);
searchText.setDisable(disabled);
addButton.setDisable(disabled);
renameButton.setDisable(disabled);
deleteButton.setDisable(disabled);
refreshButton.setDisable(disabled);
interfaceDisabled = disabled;
}
private void setupPlaylistsView() {
TableColumn titleColumn = new TableColumn("Title");
titleColumn.setMinWidth(USE_COMPUTED_SIZE);
titleColumn.setSortable(false);
titleColumn.setCellValueFactory(new PropertyValueFactory<>("title"));
TableColumn countColumn = new TableColumn("Tracks");
countColumn.setMinWidth(60);
countColumn.setMaxWidth(60);
countColumn.setSortable(false);
countColumn.setCellValueFactory(new PropertyValueFactory<>("count"));
countColumn.getStyleClass().add("text-layout-right");
playlistsView.getColumns().clear();
playlistsView.getColumns().addAll(titleColumn, countColumn);
playlistsView.setContextMenu(playlistsContextMenu);
playlistsView.setPlaceholder(playlistPlaceholder);
playlistsView.setColumnResizePolicy(TableView.CONSTRAINED_RESIZE_POLICY);
}
void createOfflinePlaylist() {
if (interfaceDisabled) return;
TextInputDialog dialog = new TextInputDialog(res.getString("new_offline_playlist"));
dialog.setTitle(res.getString("create_new_offline_playlist"));
dialog.setHeaderText(res.getString("create_new_playlist"));
dialog.setContentText(res.getString("enter_playlist_name"));
dialog.getDialogPane().getStylesheets().add("/styles/dialogs.css");
((Stage) dialog.getDialogPane().getScene().getWindow()).getIcons().addAll(logoImages);
Optional<String> result = dialog.showAndWait();
result.ifPresent(
title -> {
Platform.runLater(
() -> {
Playlist newPlaylist = Cache.createPlaylist(title);
Platform.runLater(
() -> {
playlistsView.getItems().add(newPlaylist);
playlistsView.getSelectionModel().select(newPlaylist);
});
});
});
}
void updatePlaylists() {
if (interfaceDisabled) return;
final ObservableList<Playlist> items = playlistsView.getItems();
items.clear();
items.addAll(Cache.playlists());
if (Settings.rememberedPlaylistId != null)
for (Playlist p : items) {
if (p.getId().equals(Settings.rememberedPlaylistId)) {
rememberedPlaylist = p;
break;
}
}
}
void playNext() {
List<Track> tracks = tracksView.getItems();
int selected = tracksView.getSelectionModel().getSelectedIndex();
int next = selected + 1;
if (next >= tracks.size()) {
next = 0;
}
tracksView.getSelectionModel().select(next);
tracksView.scrollTo(tracksView.getSelectionModel().getSelectedIndex());
Track nextTrack = (Track) tracksView.getSelectionModel().getSelectedItem();
playTrack(nextTrack);
}
void findPlayingTrack() {
if (currentPlaylist == playlistsView.getSelectionModel().getSelectedItem()) {
tracksView.getSelectionModel().select(currentTrack);
tracksView.scrollTo(currentTrack);
tracksView.requestFocus();
} else {
findTrack = true;
Platform.runLater(
() -> {
playlistsView.getSelectionModel().select(currentPlaylist);
playlistsView.scrollTo(currentPlaylist);
});
}
}
void setupPlaylistsContextMenu() {
ContextMenu cm = playlistsContextMenu;
MenuItem createOffline =
menuItem(
res.getString("create_offline_playlist"),
() -> {
createOfflinePlaylist();
});
MenuItem setAsFeatured =
menuItem(
res.getString("set_as_featured"),
() -> {
Playlist selectedPlaylist =
(Playlist) playlistsView.getSelectionModel().getSelectedItem();
if (selectedPlaylist != null) {
rememberedPlaylist = selectedPlaylist;
Settings.rememberedPlaylistId = selectedPlaylist.getId();
infoLabel.setText(
String.format(res.getString("featured_set"), selectedPlaylist.getTitle()));
}
});
MenuItem rename =
menuItem(
"(...) " + res.getString("rename_playlist"),
() -> {
renamePlaylist();
});
MenuItem delete =
menuItem(
"(-) " + res.getString("delete_playlist"),
() -> {
deletePlaylist();
});
cm.getItems()
.addAll(
createOffline,
new SeparatorMenuItem(),
setAsFeatured,
new SeparatorMenuItem(),
rename,
delete);
}
@FXML
void refreshPlaylists() {
infoLabel.setText(res.getString("refreshing"));
log.info("Refreshing playlists");
ObservableList<Playlist> items = playlistsView.getItems();
items.clear();
items.addAll(Cache.playlists());
if (Settings.rememberedPlaylistId != null)
for (Playlist p : items) {
if (p.getId().equals(Settings.rememberedPlaylistId)) {
rememberedPlaylist = p;
break;
}
}
infoLabel.setText(res.getString("playlists_refreshed"));
log.info("Playlists refreshed");
}
@FXML
void playTrack(Track t) {
if (tweenBlock) return;
tweenBlock = true;
stop(
() -> {
currentPlaylist = (Playlist) playlistsView.getSelectionModel().getSelectedItem();
currentTrack = t;
if (player != null) {
player.dispose();
}
if (t == null) {
return;
}
timeUpdate = 9;
if (currentPlaylist != null) {
Tray.announce("[" + currentPlaylist.getTitle() + "] " + t.getTitle());
}
Platform.runLater(
() -> {
infoLabel.setText(res.getString("playing_offline") + t.getTitle());
log.info("Playing offline: " + t.getTitle());
});
try {
Media media = new Media(Cache.getContent(t).toURI().toString());
player = new MediaPlayer(media);
player.setVolume(Settings.currentVolume);
player.play();
} catch (MediaException ex) {
Platform.runLater(
() -> {
infoLabel.setText(
String.format(res.getString("cant_play_offline_not_exist"), t.getTitle()));
log.error("Can't play: seems that track does not exist - " + t.getTitle());
});
}
if (player != null) {
pushToPlayStack(getSelectedPlaylist(), t);
player.setOnEndOfMedia(
() -> {
String mode = Settings.currentMode;
if (mode.equals(Settings.MODE_NEXT)) {
playNext();
} else if (mode.equals(Settings.MODE_RANDOM)) {
playRandom();
} else if (mode.equals(Settings.MODE_SAME)) {
playSame();
}
});
}
Platform.runLater(
() -> {
isPlaying = true;
tweenBlock = false;
titleLabel.setText(t.getTitle());
stateButton.setGraphic(imagePause);
});
});
}
Playlist getSelectedPlaylist() {
if (searching) return null;
return (Playlist) playlistsView.getSelectionModel().getSelectedItem();
}
void setupShortcuts() {
Platform.runLater(
() -> {
stateButton
.getScene()
.getAccelerators()
.put(
new KeyCodeCombination(KeyCode.F3),
(Runnable)
() -> {
if (!interfaceDisabled) SwingAppenderUI.getInstance().show();
});
stateButton
.getScene()
.getAccelerators()
.put(
new KeyCodeCombination(KeyCode.F),
(Runnable)
() -> {
if (!interfaceDisabled) findPlayingTrack();
});
stateButton
.getScene()
.getAccelerators()
.put(
new KeyCodeCombination(KeyCode.F5),
(Runnable)
() -> {
if (!interfaceDisabled) Platform.runLater(() -> refreshPlaylists());
});
stateButton
.getScene()
.getAccelerators()
.put(
new KeyCodeCombination(KeyCode.F4),
(Runnable)
() -> {
if (numpadOff) {
setupGlobalKeys();
Platform.runLater(
() -> {
infoLabel.setText(res.getString("global_hotkeys_on"));
log.info("Global hotkeys ON");
});
} else {
hotkeysProvider.reset();
Platform.runLater(
() -> {
infoLabel.setText(res.getString("global_hotkeys_off"));
log.info("Global hotkeys OFF");
});
}
numpadOff = !numpadOff;
});
tracksView.setOnKeyPressed(
(evt) -> {
if (interfaceDisabled) return;
if (evt.getCode().equals(KeyCode.DELETE)) {
deleteTrackFromPlaylist();
evt.consume();
} else if (evt.getCode().equals(KeyCode.ENTER)) {
playSelectedTrack();
evt.consume();
} else if (evt.getCode().equals(KeyCode.F2)) {
renameTrack();
evt.consume();
}
});
playlistsView.setOnKeyPressed(
(evt) -> {
if (interfaceDisabled) return;
if (evt.getCode().equals(KeyCode.F2)) {
renamePlaylist();
evt.consume();
}
});
});
setupGlobalKeys();
}
@Override
public void initialize(URL location, ResourceBundle resources) {
AppController.instance = this;
this.res = resources;
ObservableList<String> modeItems =
FXCollections.observableArrayList(
Settings.MODE_NEXT, Settings.MODE_RANDOM, Settings.MODE_SAME);
modeList.setItems(modeItems);
modeList.getSelectionModel().select(Settings.currentMode);
modeList
.valueProperty()
.addListener(
(ObservableValue ov, Object oldVal, Object newVal) -> {
Settings.currentMode = (String) newVal;
});
setupPlaylistsView();
setupPlaylistsContextMenu();
setupTracksView();
tracksView.setContextMenu(tracksContextMenu);
tracksView.setOnContextMenuRequested(
(ContextMenuEvent evt) -> {
setupTracksContextMenu();
evt.consume();
});
tracksView
.getSelectionModel()
.selectedItemProperty()
.addListener(
(ObservableValue observable, Object oldValue, Object newValue) -> {
Settings.lastTrackId = newValue != null ? ((Track) newValue).getId() : null;
});
playlistsView
.getSelectionModel()
.selectedItemProperty()
.addListener(
(ObservableValue observable, Object oldValue, Object newValue) -> {
loadSelectedPlaylist();
Settings.lastPlaylistId = newValue != null ? ((Playlist) newValue).getId() : null;
searching = false;
searchText.setText(StringUtils.EMPTY);
});
volumeSlider.setCursor(Cursor.HAND);
volumeSlider
.valueProperty()
.addListener(
(ObservableValue<? extends Number> ov, Number oldVal, Number newVal) -> {
if (player != null) {
player.setVolume(newVal.doubleValue());
}
Settings.currentVolume = newVal.doubleValue();
volumeLabel.setText(
String.valueOf((int) Math.ceil(newVal.doubleValue() * 100)) + "%");
});
volumeSlider.setValue(Settings.currentVolume);
imagePlay = new ImageView(new Image(getClass().getResourceAsStream("/images/button_play.png")));
imagePlay.setScaleX(0.40);
imagePlay.setScaleY(0.40);
imagePause =
new ImageView(new Image(getClass().getResourceAsStream("/images/button_pause.png")));
imagePause.setScaleX(0.5);
imagePause.setScaleY(0.5);
imageSettings =
new ImageView(new Image(getClass().getResourceAsStream("/images/settings.png")));
imageSettings.setScaleX(0.5);
imageSettings.setScaleY(0.5);
imageUpdate = new ImageView(new Image(getClass().getResourceAsStream("/images/refresh.png")));
imageUpdate.setScaleX(0.5);
imageUpdate.setScaleY(0.5);
imageAdd = new ImageView(new Image(getClass().getResourceAsStream("/images/add.png")));
imageAdd.setScaleX(0.5);
imageAdd.setScaleY(0.5);
imageRename = new ImageView(new Image(getClass().getResourceAsStream("/images/rename.png")));
imageRename.setScaleX(0.5);
imageRename.setScaleY(0.5);
imageDelete = new ImageView(new Image(getClass().getResourceAsStream("/images/delete.png")));
imageDelete.setScaleX(0.5);
imageDelete.setScaleY(0.5);
stateButton.setGraphic(imagePlay);
settingsButton.setGraphic(imageSettings);
refreshButton.setGraphic(imageUpdate);
refreshButton.setTooltip(new Tooltip(res.getString("tooltip_sync")));
addButton.setGraphic(imageAdd);
addButton.setOnAction((evt) -> createOfflinePlaylist());
addButton.setTooltip(new Tooltip(res.getString("tooltip_add_offline")));
renameButton.setGraphic(imageRename);
renameButton.setOnAction(evt -> renamePlaylist());
renameButton.setTooltip(new Tooltip(res.getString("rename_playlist")));
deleteButton.setGraphic(imageDelete);
deleteButton.setOnAction(evt -> deletePlaylist());
deleteButton.setTooltip(new Tooltip(res.getString("delete_playlist")));
loadProgressBar.setCursor(Cursor.HAND);
volumeSlider.setCursor(Cursor.HAND);
updatePlaylists();
if (Settings.lastPlaylistId != null) {
currentPlaylist =
((ObservableList<Playlist>) playlistsView.getItems())
.stream()
.filter((playlist) -> playlist.getId().equals(Settings.lastPlaylistId))
.findFirst()
.orElse(null);
playlistsView.getSelectionModel().select(currentPlaylist);
playlistsView.scrollTo(currentPlaylist);
Platform.runLater(
() -> {
if (Settings.lastTrackId != null) {
currentTrack =
((ObservableList<Track>) tracksView.getItems())
.stream()
.filter((track) -> track.getId().equals(Settings.lastTrackId))
.findFirst()
.orElse(null);
tracksView.getSelectionModel().select(currentTrack);
tracksView.scrollTo(currentTrack);
}
});
}
new Timer()
.scheduleAtFixedRate(
new TimerTask() {
@Override
public void run() {
updatePlayProgress();
}
},
100,
100);
setupTracksContextMenu();
setupShortcuts();
Platform.runLater(
() -> {
tracksView.requestFocus();
});
}
void fillTracks(List<Track> tracks) {
ObservableList<Track> items = FXCollections.observableArrayList(tracks);
tracksView.setItems(items);
}
Track getSelectedTrack() {
return (Track) tracksView.getSelectionModel().getSelectedItem();
}
@Override
public void start(Stage primaryStage) throws Exception {
primaryStage.setTitle("JavaFX Demo");
/* create the menu (for the top of the user interface) */
Menu fileMenu = new Menu("File");
MenuItem newMenuItem = new MenuItem("New", imageFile("images/new.png"));
newMenuItem.setAccelerator(KeyCombination.keyCombination("Ctrl+N"));
fileMenu.getItems().add(newMenuItem);
fileMenu.getItems().add(new SeparatorMenuItem());
fileMenu.getItems().add(new MenuItem("Open...", imageFile("images/open.png")));
fileMenu.getItems().add(new SeparatorMenuItem());
fileMenu.getItems().add(new MenuItem("Save", imageFile("images/save.png")));
fileMenu.getItems().add(new MenuItem("Save As...", imageFile("images/save_as.png")));
fileMenu.getItems().add(new SeparatorMenuItem());
MenuItem exitMenuItem = new MenuItem("Exit", imageFile("images/exit.png"));
fileMenu.getItems().add(exitMenuItem);
exitMenuItem.setAccelerator(KeyCombination.keyCombination("Ctrl+Q"));
exitMenuItem.setOnAction(e -> System.exit(0));
Menu editMenu = new Menu("Edit");
editMenu.getItems().add(new MenuItem("Cut", imageFile("images/cut.png")));
editMenu.getItems().add(new MenuItem("Copy", imageFile("images/copy.png")));
editMenu.getItems().add(new MenuItem("Paste", imageFile("images/paste.png")));
Menu helpMenu = new Menu("Help");
helpMenu.getItems().add(new MenuItem("About...", imageFile("images/about.png")));
helpMenu.getItems().add(new SeparatorMenuItem());
helpMenu.getItems().add(new MenuItem("Help...", imageFile("images/help.png")));
MenuBar menuBar = new MenuBar();
menuBar.getMenus().add(fileMenu);
menuBar.getMenus().add(editMenu);
menuBar.getMenus().add(helpMenu);
/* create the table (for the center of the user interface) */
table = new TableView<>();
table.setItems(DataSource.getAllStudents());
table.setEditable(true);
/* create the table's columns */
TableColumn<Student, Integer> sidColumn = null;
sidColumn = new TableColumn<>("SID");
sidColumn.setMinWidth(100);
sidColumn.setCellValueFactory(new PropertyValueFactory<>("sid"));
TableColumn<Student, String> firstNameColumn = null;
firstNameColumn = new TableColumn<>("First Name");
firstNameColumn.setMinWidth(200);
firstNameColumn.setCellValueFactory(new PropertyValueFactory<>("firstName"));
firstNameColumn.setCellFactory(TextFieldTableCell.<Student>forTableColumn());
firstNameColumn.setOnEditCommit(
(CellEditEvent<Student, String> event) -> {
((Student) event.getTableView().getItems().get(event.getTablePosition().getRow()))
.setFirstName(event.getNewValue());
});
TableColumn<Student, String> lastNameColumn = null;
lastNameColumn = new TableColumn<>("Last Name");
lastNameColumn.setMinWidth(200);
lastNameColumn.setCellValueFactory(new PropertyValueFactory<>("lastName"));
lastNameColumn.setCellFactory(TextFieldTableCell.<Student>forTableColumn());
lastNameColumn.setOnEditCommit(
(CellEditEvent<Student, String> event) -> {
((Student) event.getTableView().getItems().get(event.getTablePosition().getRow()))
.setLastName(event.getNewValue());
});
TableColumn<Student, Double> gpaColumn = null;
gpaColumn = new TableColumn<>("GPA");
gpaColumn.setMinWidth(100);
gpaColumn.setCellValueFactory(new PropertyValueFactory<>("gpa"));
table.getColumns().add(sidColumn);
table.getColumns().add(lastNameColumn);
table.getColumns().add(firstNameColumn);
table.getColumns().add(gpaColumn);
/* create an edit form (for the bottom of the user interface) */
GridPane editArea = new GridPane();
editArea.setPadding(new Insets(10, 10, 10, 10));
editArea.setVgap(10);
editArea.setHgap(10);
Label sidLabel = new Label("SID:");
editArea.add(sidLabel, 0, 0);
TextField sidField = new TextField();
sidField.setPromptText("SID");
editArea.add(sidField, 1, 0);
Label fnameLabel = new Label("First name:");
editArea.add(fnameLabel, 0, 1);
TextField fnameField = new TextField();
fnameField.setPromptText("First Name");
editArea.add(fnameField, 1, 1);
Label lnameLabel = new Label("Last name:");
editArea.add(lnameLabel, 0, 2);
TextField lnameField = new TextField();
lnameField.setPromptText("Last Name");
editArea.add(lnameField, 1, 2);
Label gpaLabel = new Label("GPA:");
editArea.add(gpaLabel, 0, 3);
TextField gpaField = new TextField();
gpaField.setPromptText("GPA");
editArea.add(gpaField, 1, 3);
Button addButton = new Button("Add");
addButton.setOnAction(
new EventHandler<ActionEvent>() {
@Override
public void handle(ActionEvent e) {
int sid = Integer.parseInt(sidField.getText());
String firstName = fnameField.getText();
String lastName = lnameField.getText();
double gpa = Double.parseDouble(gpaField.getText());
table.getItems().add(new Student(sid, firstName, lastName, gpa));
sidField.setText("");
fnameField.setText("");
lnameField.setText("");
gpaField.setText("");
}
});
editArea.add(addButton, 1, 4);
/* arrange all components in the main user interface */
layout = new BorderPane();
layout.setTop(menuBar);
layout.setCenter(table);
layout.setBottom(editArea);
Scene scene = new Scene(layout, 600, 600);
primaryStage.setScene(scene);
primaryStage.show();
}
void playSelectedTrack() {
Track t = (Track) tracksView.getSelectionModel().getSelectedItem();
if (t != null) Settings.lastTrackId = t.getId();
playTrack(t);
}
@Override
public void start(Stage primaryStage) throws Exception {
/* create the menu (for the top of the user interface) */
Menu fileMenu = new Menu("File");
MenuItem newMenuItem = new MenuItem("New", imageFile("images/new.png"));
newMenuItem.setAccelerator(KeyCombination.keyCombination("Ctrl+N"));
fileMenu.getItems().add(newMenuItem);
fileMenu.getItems().add(new SeparatorMenuItem());
fileMenu.getItems().add(new MenuItem("Open...", imageFile("images/open.png")));
fileMenu.getItems().add(new SeparatorMenuItem());
MenuItem saveMenuItem = new MenuItem("Save", imageFile("images/save.png"));
fileMenu.getItems().add(saveMenuItem);
MenuItem saveAsMenuItem = new MenuItem("Save As...", imageFile("images/save_as.png"));
fileMenu.getItems().add(saveAsMenuItem);
fileMenu.getItems().add(new SeparatorMenuItem());
MenuItem exitMenuItem = new MenuItem("Exit", imageFile("images/exit.png"));
fileMenu.getItems().add(exitMenuItem);
exitMenuItem.setAccelerator(KeyCombination.keyCombination("Ctrl+Q"));
exitMenuItem.setOnAction(e -> System.exit(0));
Menu editMenu = new Menu("Edit");
editMenu.getItems().add(new MenuItem("Cut", imageFile("images/cut.png")));
editMenu.getItems().add(new MenuItem("Copy", imageFile("images/copy.png")));
editMenu.getItems().add(new MenuItem("Paste", imageFile("images/paste.png")));
Menu helpMenu = new Menu("Help");
helpMenu.getItems().add(new MenuItem("About...", imageFile("images/about.png")));
helpMenu.getItems().add(new SeparatorMenuItem());
helpMenu.getItems().add(new MenuItem("Help...", imageFile("images/help.png")));
MenuBar menuBar = new MenuBar();
menuBar.getMenus().add(fileMenu);
menuBar.getMenus().add(editMenu);
menuBar.getMenus().add(helpMenu);
primaryStage.setTitle("Lab08");
// grid contains all of the textfeilds, labels , buttons, ect..
GridPane grid = new GridPane();
// the tableview puts all of our data into a exel like format
TableView<StudentRecord> table = new TableView<>();
table.setItems(DataSource.getAllMarks());
table.setEditable(true);
TableColumn<StudentRecord, String> IDColumn = null;
IDColumn = new TableColumn<>("SID");
IDColumn.setMinWidth(100);
// the thing in quotes is what it will search for in the StudentRecords.java (MAKE SURE THERE IS
// A GET FUNCTION FOR THAT VARIBALE)
IDColumn.setCellValueFactory(new PropertyValueFactory<>("ID"));
TableColumn<StudentRecord, Double> AssignmentColumn = null;
AssignmentColumn = new TableColumn<>("Assignment");
AssignmentColumn.setMinWidth(100);
AssignmentColumn.setCellValueFactory(new PropertyValueFactory<>("Assign"));
TableColumn<StudentRecord, Float> MidtermColumn = null;
MidtermColumn = new TableColumn<>("Midterm");
MidtermColumn.setMinWidth(100);
MidtermColumn.setCellValueFactory(new PropertyValueFactory<>("Midterm"));
TableColumn<StudentRecord, Float> FinalColumn = null;
FinalColumn = new TableColumn<>("Final Exam");
FinalColumn.setMinWidth(100);
FinalColumn.setCellValueFactory(new PropertyValueFactory<>("Final"));
TableColumn<StudentRecord, String> GradeColumn = null;
GradeColumn = new TableColumn<>("Letter Grade");
GradeColumn.setMinWidth(100);
GradeColumn.setCellValueFactory(new PropertyValueFactory<>("Grade"));
table.getColumns().add(IDColumn);
table.getColumns().add(AssignmentColumn);
table.getColumns().add(MidtermColumn);
table.getColumns().add(FinalColumn);
table.getColumns().add(GradeColumn);
Label IDLabel = new Label("SID:");
grid.add(IDLabel, 0, 0);
TextField IDField = new TextField();
IDField.setPromptText("SID");
grid.add(IDField, 1, 0);
Label AssignLabel = new Label("Assignments:");
grid.add(AssignLabel, 2, 0);
TextField AssignField = new TextField();
AssignField.setPromptText("Assignment");
grid.add(AssignField, 3, 0);
Label MidLabel = new Label("Midterm:");
grid.add(MidLabel, 0, 1);
TextField midField = new TextField();
midField.setPromptText("Midterm");
grid.add(midField, 1, 1);
Label FinalLabel = new Label("Final:");
grid.add(FinalLabel, 2, 1);
TextField FinalField = new TextField();
FinalField.setPromptText("Final");
grid.add(FinalField, 3, 1);
Button AddButton = new Button("Add");
AddButton.setOnAction(
new EventHandler<ActionEvent>() {
@Override
public void handle(ActionEvent e) {
char Grade;
String SID = IDField.getText();
Float Assignment = Float.parseFloat(AssignField.getText());
Float Midterm = Float.parseFloat(midField.getText());
Float Final = Float.parseFloat(FinalField.getText());
table.getItems().add(new StudentRecord(SID, Assignment, Midterm, Final));
IDField.setText("");
AssignField.setText("");
midField.setText("");
FinalField.setText("");
}
});
grid.add(AddButton, 0, 2);
layout = new BorderPane();
layout.setTop(menuBar);
layout.setCenter(table);
layout.setBottom(grid);
Scene scene = new Scene(layout);
grid.setPadding(new Insets(10, 10, 10, 10));
grid.setVgap(10);
grid.setHgap(10);
primaryStage.setScene(scene);
primaryStage.show();
}
void deleteFromOfflinePlaylist(Track t, Playlist p) {
if (interfaceDisabled) return;
tracksView.getItems().remove(t);
Cache.deleteFromPlaylist(t, p);
}
