private void reloadSelectedTour(
IProgress progress, File tr, final TourInformation tourInformation, List<String> warns) {
if (progress != null) {
progress.startTask(app.getString(R.string.indexing_tour, tr.getName()), -1);
}
File settingsFile = new File(tr, "settings.props");
FileSettingsAPIImpl fapi;
try {
fapi = new FileSettingsAPIImpl(app, settingsFile);
if (!settingsFile.exists()) {
fapi.saveFile();
}
app.getSettings().setSettingsAPI(fapi);
} catch (IOException e) {
warns.add(app.getString(R.string.settings_file_create_error));
app.showToastMessage(R.string.settings_file_create_error);
}
selectedStagePref =
app.getSettings().registerStringPreference(SELECTED_STAGE, null).makeGlobal();
try {
tourInformation.loadFullInformation();
} catch (Exception e) {
warns.add("Selected tour : " + e.getMessage());
}
selectedTour = tourInformation;
if (selectedStagePref.get() != null) {
for (StageInformation s : selectedTour.getStageInformation()) {
if (s.getName().equals(selectedStagePref.get())) {
selectedStage = s;
loadSelectedStage();
break;
}
}
}
}
private void loadSelectedStage() {
final StageInformation st = selectedStage;
if (st != null && st.gpxFile != null) {
if (st.gpx == null) {
st.gpx = GPXUtilities.loadGPXFile(app, st.gpxFile);
}
}
}
public void selectStage(StageInformation stage, IProgress progress) {
if (stage == null) {
selectedStagePref.set(null);
selectedStage = null;
} else {
selectedStagePref.set(stage.getName());
selectedStage = stage;
}
loadSelectedStage();
}
