public void initialize(URL location, ResourceBundle resources) {
txtFieldGeldEingabe.textProperty().bindBidirectional(viewModel.geldEingabe());
txtFieldZeitEingabe.textProperty().bindBidirectional(viewModel.zeitEinagabe());
labelQualitaet.textProperty().bindBidirectional(viewModel.qualitaetText());
labelZeit.textProperty().bindBidirectional(viewModel.zeitText());
labelSkill.textProperty().bindBidirectional(viewModel.skillText());
labelGehalt.textProperty().bindBidirectional(viewModel.gehaltText());
labelGeld.textProperty().bindBidirectional(viewModel.geldText());
labelGesundheit.textProperty().bindBidirectional(viewModel.gesundheitText());
labelMotivation.textProperty().bindBidirectional(viewModel.motivationText());
SliderGehalt.valueProperty().bindBidirectional(viewModel.gehaltProperty());
SliderGehalt.setValue(1500);
SliderGehalt.setShowTickMarks(false);
SliderGehalt.setMajorTickUnit(1);
SliderGehalt.setMinorTickCount(0);
SliderGehalt.setBlockIncrement(100);
SliderGehalt.setSnapToTicks(true);
labelNeuesGehalt.textProperty().bind(SliderGehalt.valueProperty().asString("%.0f"));
buttonStart.setOnAction(
event -> {
buttonNachsteRunde.setDisable(false);
buttonStart.setDisable(true);
txtFieldGeldEingabe.setDisable(true);
txtFieldZeitEingabe.setDisable(true);
viewModel.startRound();
});
buttonNachsteRunde.setOnAction(
event -> {
RadioButton rb = (RadioButton) ToggleGroupSelect.getSelectedToggle();
viewModel.nextRound(rb.getText());
});
viewModel.setButtonNaechsteRunde(buttonNachsteRunde);
viewModel.setButtonStart(buttonStart);
viewModel.setTxtFieldGeldEingabe(txtFieldGeldEingabe);
viewModel.setTxtFieldZeitEingabe(txtFieldZeitEingabe);
}
/** Initializes the Slider */
private void initializeSlider() {
sliderSubsToRemove
.valueProperty()
.addListener(
new ChangeListener<Number>() {
@Override
public void changed(
ObservableValue<? extends Number> observable, Number oldValue, Number newValue) {
percentageToRemove = (int) sliderSubsToRemove.getValue();
labelEffectivePercent.setText(Integer.toString(percentageToRemove) + " %");
pieChartSubsToRemove.getData().get(0).setPieValue(100 - percentageToRemove);
pieChartSubsToRemove.getData().get(1).setPieValue(percentageToRemove);
}
});
}
@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();
});
}
/**
* Called after the controls have been parsed from the XML. Sets up logic and components that
* could not be set up using the GUI builder.
*/
@Override
public void initialize(URL url, ResourceBundle rb) {
// the transformedTrajectory provides a view of the trajectory that reflects the selected
// transformedTrajectory
transformedTrajectory =
new Cacheable<double[][]>() {
private int eachKthPoint;
private int embeddingDimension, embeddingDelay;
private double noiseRatio;
private int getSubsampleLength() {
int prefixLength = (int) (subsampleLengthSlider.getValue() * trajectory[0].length);
// per started block of k elements, one output element will be generated
int k = getEachKthPoint();
// full blocks + 1 block if there is a fractional block
return prefixLength / k + (prefixLength % k > 0 ? 1 : 0);
}
@Override
public synchronized boolean isValid() {
if (cachedValue == null) return false;
if (eachKthPoint != getEachKthPoint()) return false;
// any embedding dimension <= 0 signifies that no embedding should be used, thus the
// actual dimension does not matter
if (getEmbeddingDimension() > 0 && (embeddingDimension != getEmbeddingDimension()))
return false;
// for an embedding dimension of <= 1, the delay is insignificant
if (getEmbeddingDimension() > 1 && (embeddingDelay != getEmbeddingDelay()))
return false;
if (getNoiseRatio() != noiseRatio) return false;
return trajectory == null
|| cachedValue == null
|| getSubsampleLength() == cachedValue[0].length;
}
@Override
public synchronized void recompute() {
if (trajectory == null) cachedValue = null;
else {
// create an empty array with the desired number of dimensions
cachedValue = new double[trajectory.length][];
eachKthPoint = getEachKthPoint();
// crop to sampling size
int newLength = getSubsampleLength();
for (int dimIdx = 0; dimIdx < trajectory.length; dimIdx++) {
cachedValue[dimIdx] =
new double[newLength]; // Arrays.copyOf(trajectory[dimIdx], newLength);
for (int i = 0, t = 0; i < newLength; i++, t += eachKthPoint) {
cachedValue[dimIdx][i] = trajectory[dimIdx][t];
}
}
int dim = getEmbeddingDimension();
int tau = getEmbeddingDelay();
double noiseRatio = getNoiseRatio();
if (dim > 0 && tau > 0) {
cachedValue = PhaseSpaceReconstructed.embed(cachedValue[0], dim, tau);
}
cachedValue = TimeSeriesGenerator.addNoise(cachedValue, 0.05, noiseRatio);
this.noiseRatio = noiseRatio;
this.embeddingDimension = dim;
this.embeddingDelay = tau;
}
}
};
// sync recurrence threshold slider and text field
Bindings.bindBidirectional(
recurrenceThresholdTextField.textProperty(),
recurrenceThresholdSlider.valueProperty(),
DecimalFormat.getInstance());
// sync GUI and model recurrence threshold
Bindings.bindBidirectional(
recurrenceThresholdTextField.textProperty(),
recurrenceThresholdProperty(),
DecimalFormat.getInstance());
// sync GUI and model embedding parameters
Bindings.bindBidirectional(
embeddingDimensionTextField.textProperty(),
embeddingDimensionProperty(),
DecimalFormat.getIntegerInstance());
Bindings.bindBidirectional(
embeddingDelayTextField.textProperty(),
embeddingDelayProperty(),
DecimalFormat.getIntegerInstance());
// sync GUI and noise parameter
Bindings.bindBidirectional(noiseSlider.valueProperty(), noiseRatioProperty());
Bindings.bindBidirectional(
eachKthPointTextField.textProperty(),
eachKthPointProperty(),
DecimalFormat.getIntegerInstance());
// enable the compute button only if the auto-update checkbox is not on.
computeRPButton.disableProperty().bind(sliderAutoUpdate.selectedProperty());
// recompute RP on parameter changes
subsampleLengthSlider.valueProperty().addListener(this::parametersChanged);
eachKthPointTextField
.textProperty()
.addListener(
(obs, ov, nv) -> {
parametersChanged(null, null, null);
});
recurrenceThresholdProperty().addListener(this::parametersChanged);
embeddingDimensionProperty().addListener(this::parametersChanged);
embeddingDelayProperty().addListener(this::parametersChanged);
noiseRatioProperty().addListener(this::parametersChanged);
// Make CRT controls update the computation
// size of the CRT histogram
crtLimit
.textProperty()
.addListener(
new ChangeListener<String>() {
@Override
public void changed(
ObservableValue<? extends String> observable, String oldValue, String newValue) {
parametersChanged(null, Integer.parseInt(oldValue), Integer.parseInt(newValue));
}
});
// CRT log scale option
logScaleCheckBox
.selectedProperty()
.addListener(
new ChangeListener<Boolean>() {
@Override
public void changed(
ObservableValue<? extends Boolean> observable,
Boolean oldValue,
Boolean newValue) {
if (oldValue != newValue) parametersChanged(null, 0, 0);
}
});
// make the CRT image use all the available vertical space
crtImageView.fitWidthProperty().bind(crtTabPane.widthProperty().subtract(20));
crtImageView.fitHeightProperty().bind(crtTabPane.heightProperty());
// swap the data of the line length histogram upon selecting another line type
lineLengthTypeSelector.setItems(
FXCollections.observableArrayList(
"DIAGONAL",
"VERTICAL",
"WHITE_VERTICAL",
"ORTHOGONAL")); // DRQA.LineType.DIAGONAL, DRQA.LineType.VERTICAL,
// DRQA.LineType.WHITE_VERTICAL, DRQA.LineType.ORTHOGONAL
lineLengthTypeSelector
.getSelectionModel()
.selectedIndexProperty()
.addListener(this::updateLineLengthHistogram);
lineLengthTypeSelector.getSelectionModel().select(0);
distanceDistributionSelector.setItems(FXCollections.observableArrayList("SUBSEQ", "PAIRWISE"));
distanceDistributionSelector
.getSelectionModel()
.selectedIndexProperty()
.addListener((obs, ov, nv) -> updateDistanceDistributionChart());
distanceDistributionSelector.getSelectionModel().select(0);
useDRQA
.selectedProperty()
.addListener(
(obs, ov, nv) ->
updateLineLengthHistogram(
null, null, lineLengthTypeSelector.getSelectionModel().getSelectedIndex()));
}
