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