private static void showDeleteLocationList(final Activity context) {
final MythMoteDbManager _dbAdapter = new MythMoteDbManager(context);
_dbAdapter.open();
final Cursor cursor = _dbAdapter.fetchAllFrontendLocations();
int count = cursor.getCount();
if (count > 0 && cursor.moveToFirst()) {
final String[] names = new String[count];
final int[] ids = new int[count];
for (int i = 0; i < count; i++) {
names[i] = cursor.getString(cursor.getColumnIndex(MythMoteDbHelper.KEY_NAME));
ids[i] = cursor.getInt(cursor.getColumnIndex(MythMoteDbHelper.KEY_ROWID));
cursor.moveToNext();
}
AlertDialog.Builder builder = new AlertDialog.Builder(context);
builder.setTitle(R.string.delete_location_str);
builder.setItems(
names,
new DialogInterface.OnClickListener() {
public void onClick(DialogInterface dialog, int which) {
MythMoteDbManager dbAdapter = new MythMoteDbManager(context);
dbAdapter.open();
dbAdapter.deleteFrontendLocation(ids[which]);
dbAdapter.close();
setupPreferences((PreferenceActivity) context);
}
});
builder.show();
}
cursor.close();
_dbAdapter.close();
}
private boolean Save() {
boolean retVal = false;
if (this._location == null) this._location = new FrontendLocation();
this._location.Name = this.GetName();
this._location.Address = this.GetAddress();
this._location.Port = this.GetPort();
this._location.MAC = this.GetMac();
this._location.WifiOnly = this.GetWifiOnly() ? 1 : 0;
AlertDialog.Builder builder = new AlertDialog.Builder(this);
builder.setTitle(R.string.error_input_str);
builder.setNeutralButton(
R.string.ok_str,
new DialogInterface.OnClickListener() {
public void onClick(DialogInterface dialog, int which) {
// TODO Auto-generated method stub
}
});
if (this._location.Name.trim().equals("")) {
builder.setMessage(R.string.error_invalid_name_str);
builder.show();
} else if (this._location.Address.trim().equals("")) {
builder.setMessage(R.string.error_invalid_address_str);
builder.show();
} else {
// set default port if port was not set.
if (this._location.Port <= 0) this._location.Port = MythCom.DEFAULT_MYTH_PORT;
MythMoteDbManager adapter = new MythMoteDbManager(this);
adapter.open();
if (this._location.ID == -1) {
this._location.ID = (int) adapter.createFrontendLocation(this._location);
retVal = true;
} else {
retVal = adapter.updateFrontendLocation(this._location);
}
adapter.close();
return retVal;
}
return retVal;
}
public static void SelectLocation(
final Activity context, final LocationChangedEventListener listener) {
MythMoteDbManager _dbAdapter = new MythMoteDbManager(context);
_dbAdapter.open();
final Cursor cursor = _dbAdapter.fetchAllFrontendLocations();
int count = cursor.getCount();
if (count > 0 && cursor.moveToFirst()) {
final String[] names = new String[count];
final int[] ids = new int[count];
for (int i = 0; i < count; i++) {
names[i] = cursor.getString(cursor.getColumnIndex(MythMoteDbHelper.KEY_NAME));
ids[i] = cursor.getInt(cursor.getColumnIndex(MythMoteDbHelper.KEY_ROWID));
cursor.moveToNext();
}
// show list of locations as a single selected list
AlertDialog.Builder builder = new AlertDialog.Builder(context);
builder.setTitle(R.string.select_location_str);
builder.setItems(
names,
new DialogInterface.OnClickListener() {
public void onClick(DialogInterface dialog, int which) {
// save selected location
SaveSelectedLocationId(context, ids[which]);
// notify that we selected a location
listener.LocationChanged();
}
});
builder.show();
}
cursor.close();
_dbAdapter.close();
}
private static void setupPreferences(PreferenceActivity context) {
// create Categories
PreferenceScreen prefScreen = context.getPreferenceManager().createPreferenceScreen(context);
prefScreen.removeAll();
// selected location category
PreferenceCategory selectedCat = new PreferenceCategory(context);
selectedCat.setTitle(R.string.selected_location_str);
// location list category
PreferenceCategory locationListCat = new PreferenceCategory(context);
locationListCat.setTitle(R.string.location_list_str);
// general category
PreferenceCategory generalCat = new PreferenceCategory(context);
generalCat.setTitle(R.string.general_preferences_str);
// //gesture category
// PreferenceCategory gestureCat = new PreferenceCategory(context);
// gestureCat.setTitle(R.string.gesture_settings_str);
// add categories to preference screen
prefScreen.addPreference(selectedCat);
prefScreen.addPreference(locationListCat);
// prefScreen.addPreference(gestureCat);
prefScreen.addPreference(generalCat);
// Create add and delete location preferences and add to location list
locationListCat.addPreference(
createAddLocationPreference(
context,
context.getString(R.string.add_location_str),
context.getString(R.string.add_location_description_str)));
locationListCat.addPreference(
createDeleteLocationPreference(
context,
context.getString(R.string.delete_location_str),
context.getString(R.string.delete_location_description_str)));
// create apptheme action preference
generalCat.addPreference(
createIntListPreference(
context,
PREF_APP_THEME,
R.string.pref_app_theme,
R.string.pref_app_theme_description,
R.array.app_theme_strings,
R.array.app_theme_values,
"0"));
// create mythfrontend update status interval preference
generalCat.addPreference(
createIntListPreference(
context,
PREF_STATUS_UPDATE_INTERVAL,
R.string.status_update_interval_str,
R.string.status_update_interval_description_str,
R.array.status_Update_Interval_strings,
R.array.status_Update_Interval_values,
"0"));
// create haptic feedback shared preference
generalCat.addPreference(
createCheckBox(
context,
PREF_HAPTIC_FEEDBACK_ENABLED,
R.string.haptic_feedback_enabled_str,
R.string.haptic_feedback_enabled_description_str,
false));
// create longpress action preference
generalCat.addPreference(
createIntListPreference(
context,
PREF_LONGPRESS_ACTION,
R.string.longpress_action_str,
R.string.longpress_action_description_str,
R.array.longpress_action_strings,
R.array.longpress_action_values,
"0"));
// create key repeat interval preference
generalCat.addPreference(
createIntListPreference(
context,
PREF_KEY_REPEAT_INTERVAL,
R.string.key_repeat_interval_str,
R.string.key_repeat_interval_description_str,
R.array.key_repeat_interval_strings,
R.array.key_repeat_interval_values,
"100"));
// create connection timeout interval preference
generalCat.addPreference(
createIntListPreference(
context,
PREF_CONNECTION_TIMEOUT_INTERVAL,
R.string.conection_timeout_interval_str,
R.string.conection_timeout_interval_description_str,
R.array.connection_timeout_interval_strings,
R.array.connection_timeout_interval_values,
"5000"));
// create donate button visible checkbox
generalCat.addPreference(
createCheckBox(
context,
PREF_SHOW_DONATE_MENU_ITEM,
R.string.show_donate_menu_item_str,
R.string.show_donate_menu_item_str,
true));
// //create gestures enabled
// gestureCat.addPreference(createCheckBox(context,
// PREF_GESTURES_ENABLED,
// R.string.gestures_enabled_str,
// R.string.gestures_enabled_str, false));
//
// //gesture list preference
// Preference gestureList = createGestureListPreference(context);
// gestureCat.addPreference(gestureList);
// open DB
MythMoteDbManager _dbAdapter = new MythMoteDbManager(context);
_dbAdapter.open();
// get list of locations
Cursor cursor = _dbAdapter.fetchAllFrontendLocations();
// get column indexes
sIdIndex = cursor.getColumnIndex(MythMoteDbHelper.KEY_ROWID);
sAddressIndex = cursor.getColumnIndex(MythMoteDbHelper.KEY_ADDRESS);
sNameIndex = cursor.getColumnIndex(MythMoteDbHelper.KEY_NAME);
sPortIndex = cursor.getColumnIndex(MythMoteDbHelper.KEY_PORT);
sMacIndex = cursor.getColumnIndex(MythMoteDbHelper.KEY_MAC);
sWifiOnlyIndex = cursor.getColumnIndex(MythMoteDbHelper.KEY_WIFIONLY);
// determine if we have locations saved
int count = cursor.getCount();
if (count > 0 && cursor.moveToFirst()) {
// get selected frontend id
int selected =
context
.getSharedPreferences(MYTHMOTE_SHARED_PREFERENCES_ID, MODE_PRIVATE)
.getInt(MythMotePreferences.PREF_SELECTED_LOCATION, -1);
// if selected failed
if (selected == -1) {
// set to first in list
selected = cursor.getInt(sIdIndex);
// save (defaulted) selected location
SaveSelectedLocationId(context, selected);
}
// put each location in the preference list
for (int i = 0; i < count; i++) {
locationListCat.addPreference(
MythMotePreferences.createLocationPreference(
context,
cursor.getString(sIdIndex),
cursor.getString(sNameIndex),
cursor.getString(sAddressIndex)));
if (cursor.getInt(sIdIndex) == selected) {
// create preference for selected location
selectedCat.addPreference(
MythMotePreferences.createSelectedLocationPreference(
context,
context.getString(R.string.selected_location_str),
cursor.getString(sNameIndex)));
}
cursor.moveToNext();
}
// the saved selected location was not found just pick the first one
if (selectedCat.getPreferenceCount() <= 0) {
cursor.moveToFirst();
selectedCat.addPreference(
MythMotePreferences.createSelectedLocationPreference(
context,
context.getString(R.string.selected_location_str),
cursor.getString(sNameIndex)));
// save location ID so that it is for real
SaveSelectedLocationId(context, cursor.getInt(sIdIndex));
}
} else {
selectedCat.addPreference(
MythMotePreferences.createSelectedLocationPreference(
context,
context.getString(R.string.selected_location_str),
context.getString(R.string.no_frontend_locations_defined_str)));
}
cursor.close();
_dbAdapter.close();
// set preference screen
context.setPreferenceScreen(prefScreen);
// Assign dependences
// gestureList.setDependency(PREF_GESTURES_ENABLED);
}
