protected boolean handleScaleSelection(Scale scale) {
int min = scale.getMinimum();
double portion = (scale.getSelection() - min) * 1.0d / (scale.getMaximum() - min);
boolean selectionChanged = internalSetSelection(portion, false);
refresh();
return selectionChanged;
}
/** TODO summary sentence for apply ... */
public void apply() {
RasterSymbolizer symbolizer = (RasterSymbolizer) getContent();
StyleBuilder styleBuilder = getStyleBuilder();
double opacity = ((double) opacityScale.getSelection()) / 100;
symbolizer.setOpacity(styleBuilder.literalExpression(opacity));
}
/** {@inheritDoc} */
public Map<IPreferenceGroup, Object> eventFired() {
Sensitivity sensitivity = Sensitivity.fromOrd(slider.getSelection());
Map<IPreferenceGroup, Object> preferenceControlMap = new HashMap<IPreferenceGroup, Object>();
preferenceControlMap.put(PreferenceId.SamplingRate.SLIDER_ID, sensitivity);
// get the actual selected divider mode button and set the specific id
if (timeframeModeButton.getSelection()) {
preferenceControlMap.put(
PreferenceId.SamplingRate.DIVIDER_ID, PreferenceId.SamplingRate.TIMEFRAME_DIVIDER_ID);
}
return preferenceControlMap;
}
@Override
public void widgetSelected(SelectionEvent e) {
if (e.getSource().equals(cmbDirectoryLocation)) {
final String newDirectory =
cmbDirectoryLocation.getItem(cmbDirectoryLocation.getSelectionIndex());
if (newDirectory != null && newDirectory.length() > 0) {
addToHistory();
resetHistory();
resetPlaying(true);
spawnLoadJob(newDirectory);
currentDir = newDirectory;
}
} else if (e.getSource().equals(btnHistoryBack)) {
String newDir = history.get(historyPointer);
btnHistoryForw.setEnabled(true);
cmbDirectoryLocation.setText(newDir);
resetPlaying(true);
spawnLoadJob(newDir);
historyPointer++;
if (historyPointer >= history.size()) {
btnHistoryBack.setEnabled(false);
historyPointer = history.size() - 1;
}
if (firstBack) {
addToHistory();
firstBack = false;
historyPointer++;
}
} else if (e.getSource().equals(btnHistoryForw)) {
historyPointer--;
String newDir = history.get(historyPointer);
resetPlaying(true);
spawnLoadJob(newDir);
cmbDirectoryLocation.setText(newDir);
btnHistoryBack.setEnabled(true);
if (historyPointer <= 0) {
btnHistoryForw.setEnabled(false);
historyPointer = 1;
}
} else if (e.getSource().equals(btnPlay)) {
if (btnPlay.getSelection()) {
boolean isPaused = playback.isPaused();
btnPlay.setImage(imgStill);
playback.start();
if (!isPaused) {
playback.setSelection(getSelection());
playback.setDelay(getPreferenceTimeDelay());
playback.setStepping(getPreferencePlaybackRate());
execSvc.execute(playback);
}
} else {
playback.pause();
btnPlay.setImage(imgPlay);
}
} else if (e.getSource().equals(btnStop)) {
sldProgress.setSelection(0);
curPosition = -1;
btnPlay.setSelection(false);
btnPlay.setImage(imgPlay);
playback.stop();
} else if (e.getSource().equals(btnRewind)) {
sldProgress.setSelection(0);
curPosition = -1;
playback.rewind();
} else if (e.getSource().equals(btnForward)) {
sldProgress.setSelection(sldProgress.getMaximum());
playback.forward();
} else if (e.getSource().equals(sldProgress)) {
int p = sldProgress.getSelection();
if (p != curPosition) {
playback.setPlayPos(p);
curPosition = p;
}
} else if (e.getSource().equals(btnPlayLoop)) {
playback.setAutoRewind(btnPlayLoop.getSelection());
}
}
public void updateData() {
if (roomC == null) return;
SystemsMenu sysMenu = SystemsMenu.getInstance();
sysMenu.setController(roomC);
sysMenu.disposeSystemSubmenus();
sysMenu.createSystemSubmenus();
Systems sys = container.getActiveSystem(roomC.getGameObject());
SystemController system = container.getSystemController(sys);
ShipController shipController = container.getShipController();
boolean playerShip = shipController.isPlayerShip();
String alias = roomC.getAlias();
label.setText(
"Room " + roomC.getId() + (alias == null || alias.equals("") ? "" : " (" + alias + ")"));
btnSystem.setText(system.toString());
btnAvailable.setEnabled(system.getSystemId() != Systems.EMPTY);
scaleSysLevel.setEnabled(system.getSystemId() != Systems.EMPTY);
if (!playerShip) scaleMaxLevel.setEnabled(system.getSystemId() != Systems.EMPTY);
if (system.getSystemId() != Systems.EMPTY) {
// Update widgets with the system's data
btnAvailable.setSelection(system.isAvailableAtStart());
scaleSysLevel.setMaximum(playerShip ? system.getLevelCap() : scaleMaxLevel.getSelection());
scaleSysLevel.setSelection(system.getLevel());
scaleSysLevel.notifyListeners(SWT.Selection, null);
if (!playerShip) {
scaleMaxLevel.setMaximum(system.getLevelCap());
scaleMaxLevel.setSelection(system.getLevelMax());
scaleMaxLevel.notifyListeners(SWT.Selection, null);
scaleSysLevel.setEnabled(scaleMaxLevel.getSelection() > 1);
} else {
btnInteriorBrowse.setEnabled(system.canContainInterior());
btnInteriorClear.setEnabled(system.canContainInterior());
btnInteriorView.setEnabled(system.getInteriorPath() != null);
String temp = system.getInteriorPath();
txtInterior.setText(temp == null ? "" : IOUtils.trimProtocol(temp));
txtInterior.selectAll();
txtInterior.clearSelection();
btnGlow.setEnabled(system.canContainGlow());
if (system.canContainGlow() && playerShip) {
btnGlow.setText(system.getGameObject().getGlowSet().getIdentifier());
} else {
btnGlow.setText("None");
}
}
} else {
// No system - reset to default
scaleSysLevel.setMaximum(2);
scaleSysLevel.setSelection(1);
txtSysLevel.setText("");
if (!playerShip) {
scaleMaxLevel.setMaximum(2);
scaleMaxLevel.setSelection(1);
txtMaxLevel.setText("");
} else {
txtInterior.setText("");
btnGlow.setText("None");
}
}
OverviewWindow.staticUpdate(roomC);
}
/**
* Get the current zoom value.
*
* @return
*/
public int getZoom() {
return scale.getSelection();
}