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;
}
@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();
}
@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();
}
@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();
}
@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();
});
}
