/** Eventhandler */
public void onEvent(Event ev) {
if (ev instanceof MenuEvent) {
if (ev.type == MenuEvent.SELECTED) {
if (((MenuEvent) ev).menu == mnuContextFormt) {
mnuContextFormt.close();
mnuContextFormt.getItemAt(currFormatSel).modifiers &= ~MenuItem.Checked;
currFormatSel = mnuContextFormt.getInt();
mnuContextFormt.getItemAt(currFormatSel).modifiers |= MenuItem.Checked;
lblPosition.setText(
myNavigation.gpsPos.toString(CoordsScreen.getLocalSystem(currFormatSel)));
btnGoto.setText(getGotoBtnText());
} // end lat-lon-format context menu
if (((MenuEvent) ev).menu == mnuContextRose) {
MenuItem action = (MenuItem) mnuContextRose.getSelectedItem();
if (action != null) {
for (int i = 0; i < miLuminary.length; i++) {
if (action == miLuminary[i]) {
myNavigation.setLuminary(i);
miLuminary[i].modifiers |= MenuItem.Checked;
compassRose.setLuminaryName(SkyOrientation.getLuminaryName(myNavigation.luminary));
} else miLuminary[i].modifiers &= ~MenuItem.Checked;
}
if (action == miNorthCentered) {
if (compassRose.isNorthCentered()) {
compassRose.setNorthCentered(false);
miNorthCentered.modifiers &= ~MenuItem.Checked;
} else {
compassRose.setNorthCentered(true);
miNorthCentered.modifiers |= MenuItem.Checked;
}
}
}
}
}
}
if (ev instanceof ControlEvent && ev.type == ControlEvent.PRESSED) {
// start/stop GPS connection
if (ev.target == btnGPS) {
if (btnGPS.getText().equals(MyLocale.getMsg(1504, "Start"))) startGps();
else myNavigation.stopGps();
}
// set current position as centre and recalculate distance of caches in MainTab
if (ev.target == btnCenter) {
if (myNavigation.gpsPos.isValid()) {
pref.setCurCentrePt(myNavigation.gpsPos);
} else
(new MessageBox(
MyLocale.getMsg(312, "Error"),
MyLocale.getMsg(
1514, "Cannot recalculate distances, because the GPS position is not set"),
FormBase.OKB))
.execute();
}
// Start moving map
if (ev.target == btnMap) {
switchToMovingMap();
}
// create new waypoint with current GPS-position
if (ev.target == btnSave) {
CacheHolder ch = new CacheHolder();
ch.setPos(myNavigation.gpsPos);
ch.setType(CacheType.CW_TYPE_STAGE); // see CacheType.GC_AW_STAGE_OF_MULTI // TODO unfertig
mainT.newWaypoint(ch);
}
// change destination waypoint
if (ev.target == btnGoto) {
if (Vm.isMobile()) {
InputScreen InScr = new InputScreen(CoordsScreen.getLocalSystem(currFormatSel));
if (myNavigation.destination.isValid()) InScr.setCoords(myNavigation.destination);
else InScr.setCoords(new CWPoint(0, 0));
if (InScr.execute(null, CellConstants.TOP) == FormBase.IDOK)
setDestination(InScr.getCoords());
} else {
CoordsScreen cs = new CoordsScreen();
if (myNavigation.destination.isValid())
cs.setFields(myNavigation.destination, CoordsScreen.getLocalSystem(currFormatSel));
else cs.setFields(new CWPoint(0, 0), CoordsScreen.getLocalSystem(currFormatSel));
if (cs.execute(null, CellConstants.TOP) == FormBase.IDOK) setDestination(cs.getCoords());
}
}
}
super.onEvent(ev);
}
public void gpsStarted() {
btnGPS.setText(MyLocale.getMsg(1505, "Stop"));
}
public void gpsStoped() {
btnGPS.setText(MyLocale.getMsg(1504, "Start"));
gpsStatus = this.backGround;
this.repaintNow(); // without this the change in the background color will not be displayed
}
public void destChanged(CWPoint d) { // called from myNavigate
btnGoto.setText(getGotoBtnText());
updateDistance();
}