/* Scan the files in the new directory, and store them in the filelist.
* Update the UI by refreshing the list adapter.
*/
private void loadDirectory(String newdirectory) {
if (newdirectory.equals("../")) {
try {
directory = new File(directory).getParent();
} catch (Exception e) {
}
} else {
directory = newdirectory;
}
SharedPreferences.Editor editor = getPreferences(0).edit();
editor.putString("lastBrowsedDirectory", directory);
editor.commit();
directoryView.setText(directory);
filelist = new ArrayList<FileUri>();
ArrayList<FileUri> sortedDirs = new ArrayList<FileUri>();
ArrayList<FileUri> sortedFiles = new ArrayList<FileUri>();
if (!newdirectory.equals(rootdir)) {
String parentDirectory = new File(directory).getParent() + "/";
Uri uri = Uri.parse("file://" + parentDirectory);
sortedDirs.add(new FileUri(uri, parentDirectory));
}
try {
File dir = new File(directory);
File[] files = dir.listFiles();
if (files != null) {
for (File file : files) {
if (file == null) {
continue;
}
String filename = file.getName();
if (file.isDirectory()) {
Uri uri = Uri.parse("file://" + file.getAbsolutePath() + "/");
FileUri fileuri = new FileUri(uri, uri.getPath());
sortedDirs.add(fileuri);
} else if (filename.endsWith(".mid")
|| filename.endsWith(".MID")
|| filename.endsWith(".midi")
|| filename.endsWith(".MIDI")) {
Uri uri = Uri.parse("file://" + file.getAbsolutePath());
FileUri fileuri = new FileUri(uri, uri.getLastPathSegment());
sortedFiles.add(fileuri);
}
}
}
} catch (Exception e) {
}
if (sortedDirs.size() > 0) {
Collections.sort(sortedDirs, sortedDirs.get(0));
}
if (sortedFiles.size() > 0) {
Collections.sort(sortedFiles, sortedFiles.get(0));
}
filelist.addAll(sortedDirs);
filelist.addAll(sortedFiles);
adapter = new IconArrayAdapter<FileUri>(this, android.R.layout.simple_list_item_1, filelist);
this.setListAdapter(adapter);
}
private void updateLocalVersions() {
if (NavigineApp.Navigation == null) return;
for (int i = 0; i < mInfoList.size(); ++i) {
LocationInfo info = mInfoList.get(i);
String versionStr = LocationLoader.getLocalVersion(NavigineApp.AppContext, info.title);
if (versionStr != null) {
// Log.d(TAG, info.title + ": " + versionStr);
info.localModified = versionStr.endsWith("+");
if (info.localModified) versionStr = versionStr.substring(0, versionStr.length() - 1);
try {
info.localVersion = Integer.parseInt(versionStr);
} catch (Throwable e) {
}
} else {
info.localVersion = -1;
String mapFile = NavigineApp.Settings.getString("map_file", "");
if (mapFile.equals(info.archiveFile)) {
NavigineApp.Navigation.loadArchive(null);
SharedPreferences.Editor editor = NavigineApp.Settings.edit();
editor.putString("map_file", "");
editor.commit();
}
}
}
mAdapter.updateList();
}
private void deleteLocation(LocationInfo info) {
if (NavigineApp.Navigation == null) return;
if (info != null) {
try {
(new File(info.archiveFile)).delete();
info.localVersion = -1;
info.localModified = false;
String locationDir = LocationLoader.getLocationDir(mContext, info.title);
File dir = new File(locationDir);
File[] files = dir.listFiles();
for (int i = 0; i < files.length; ++i) files[i].delete();
dir.delete();
String mapFile = NavigineApp.Settings.getString("map_file", "");
if (mapFile.equals(info.archiveFile)) {
NavigineApp.Navigation.loadArchive(null);
SharedPreferences.Editor editor = NavigineApp.Settings.edit();
editor.putString("map_file", "");
editor.commit();
}
mAdapter.updateList();
} catch (Throwable e) {
Log.e(TAG, Log.getStackTraceString(e));
}
}
}
private void selectLocation(LocationInfo info) {
if (NavigineApp.Navigation == null) return;
if (info != null && NavigineApp.Navigation.loadArchive(info.archiveFile)) {
SharedPreferences.Editor editor = NavigineApp.Settings.edit();
editor.putString("map_file", info.archiveFile);
editor.commit();
mAdapter.updateList();
}
}
private void finishWithPath(String path) {
if (pathSettingKey != null && !pathSettingKey.isEmpty()) {
SharedPreferences settings = PreferenceManager.getDefaultSharedPreferences(getBaseContext());
SharedPreferences.Editor editor = settings.edit();
editor.putString(pathSettingKey, path);
editor.commit();
}
Intent intent = new Intent();
intent.putExtra("PATH", path);
setResult(RESULT_OK, intent);
finish();
}
@Override
protected void onStop() {
SharedPreferences prefs = getPreferences(Context.MODE_PRIVATE);
SharedPreferences.Editor editor = prefs.edit();
editor.putInt("level", this.level);
editor.putString("map", game.getLabyrinth().getJsonMap());
editor.putString("howdy", game.getJsonHowdy());
String allDoneLevelsString = "";
for (String s : allDoneLevels) {
allDoneLevelsString += s + ",";
}
if (allDoneLevelsString.length() > 0) {
editor.putString(
"doneLevels", allDoneLevelsString.substring(0, allDoneLevelsString.length() - 1));
}
editor.commit();
super.onStop();
}
private void updateLocationLoaders() {
if (NavigineApp.Navigation == null) return;
long timeNow = DateTimeUtils.currentTimeMillis();
mUpdateLocationLoadersTime = timeNow;
synchronized (mLoaderMap) {
Iterator<Map.Entry<String, LoaderState>> iter = mLoaderMap.entrySet().iterator();
while (iter.hasNext()) {
Map.Entry<String, LoaderState> entry = iter.next();
LoaderState loader = entry.getValue();
if (loader.state < 100) {
loader.timeLabel = timeNow;
if (loader.type == DOWNLOAD) loader.state = LocationLoader.checkLocationLoader(loader.id);
if (loader.type == UPLOAD) loader.state = LocationLoader.checkLocationUploader(loader.id);
} else if (loader.state == 100) {
String archivePath = NavigineApp.Navigation.getArchivePath();
String locationFile =
LocationLoader.getLocationFile(NavigineApp.AppContext, loader.location);
if (archivePath != null && archivePath.equals(locationFile)) {
Log.d(TAG, "Reloading archive " + archivePath);
if (NavigineApp.Navigation.loadArchive(archivePath)) {
SharedPreferences.Editor editor = NavigineApp.Settings.edit();
editor.putString("map_file", archivePath);
editor.commit();
}
}
if (loader.type == DOWNLOAD) LocationLoader.stopLocationLoader(loader.id);
if (loader.type == UPLOAD) LocationLoader.stopLocationUploader(loader.id);
iter.remove();
} else {
// Load failed
if (Math.abs(timeNow - loader.timeLabel) > 5000) {
if (loader.type == DOWNLOAD) LocationLoader.stopLocationLoader(loader.id);
if (loader.type == UPLOAD) LocationLoader.stopLocationUploader(loader.id);
iter.remove();
}
}
}
}
updateLocalVersions();
mAdapter.updateList();
}
// code which handles the action for each menu item
public boolean onOptionsItemSelected(MenuItem item) {
switch (item.getItemId()) {
case R.id.settings:
{
Intent preferences_intent = new Intent();
preferences_intent.setComponent(
new ComponentName(download_photos.this, preferences.class));
preferences_intent.setFlags(Intent.FLAG_ACTIVITY_NEW_TASK);
getApplicationContext().startActivity(preferences_intent);
return true;
}
case R.id.logout:
{
try {
download_photos.this.facebook.logout(getApplicationContext());
} catch (IOException e) {
e.printStackTrace();
}
mPrefs = getSharedPreferences("COMMON", MODE_PRIVATE);
SharedPreferences.Editor editor = mPrefs.edit();
editor.putString("access_token", null);
editor.putLong("access_expires", 0);
editor.putBoolean("logout", true);
editor.commit();
finish();
return true;
}
case R.id.about:
{
// shows our customized about dialog
AboutDialog about = new AboutDialog(this);
about.show();
return true;
}
// lets deal with default case
default:
return super.onOptionsItemSelected(item);
}
}