X-Git-Url: https://git.gag.com/?p=fw%2Faltos;a=blobdiff_plain;f=altoslib%2FAltosPreferences.java;h=35d44631ed22918acab2f4c5bada4959e36c33dc;hp=a82ea3f67f0e4ba5229a5dc6d2abb0314c9ab663;hb=1085ec5d57e0ed5d132f2bbdac1a0b6a32c0ab4a;hpb=52d3cad4f744140e1aa06fdfc0d49a0cf8734fd4 diff --git a/altoslib/AltosPreferences.java b/altoslib/AltosPreferences.java index a82ea3f6..35d44631 100644 --- a/altoslib/AltosPreferences.java +++ b/altoslib/AltosPreferences.java @@ -3,7 +3,8 @@ * * This program is free software; you can redistribute it and/or modify * it under the terms of the GNU General Public License as published by - * the Free Software Foundation; version 2 of the License. + * the Free Software Foundation; either version 2 of the License, or + * (at your option) any later version. * * This program is distributed in the hope that it will be useful, but * WITHOUT ANY WARRANTY; without even the implied warranty of @@ -15,11 +16,11 @@ * 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA. */ -package org.altusmetrum.AltosLib; +package org.altusmetrum.altoslib_11; import java.io.*; import java.util.*; -import javax.swing.filechooser.FileSystemView; +import java.text.*; public class AltosPreferences { public static AltosPreferencesBackend backend = null; @@ -36,6 +37,17 @@ public class AltosPreferences { /* telemetry format preference name */ public final static String telemetryPreferenceFormat = "TELEMETRY-%d"; + /* telemetry rate format preference name */ + public final static String telemetryRatePreferenceFormat = "RATE-%d"; + + /* log file format preference name */ + public final static String logfilePreferenceFormat = "LOGFILE-%d"; + + /* state preference name */ + public final static String statePreferenceHead = "STATE-"; + public final static String statePreferenceFormat = "STATE-%d"; + public final static String statePreferenceLatest = "STATE-LATEST"; + /* voice preference name */ public final static String voicePreference = "VOICE"; @@ -51,18 +63,24 @@ public class AltosPreferences { /* scanning telemetry preferences name */ public final static String scanningTelemetryPreference = "SCANNING-TELEMETRY"; + /* scanning telemetry rate preferences name */ + public final static String scanningTelemetryRatePreference = "SCANNING-RATE"; + /* Launcher serial preference name */ public final static String launcherSerialPreference = "LAUNCHER-SERIAL"; /* Launcher channel preference name */ public final static String launcherChannelPreference = "LAUNCHER-CHANNEL"; - + /* Default logdir is ~/TeleMetrum */ public final static String logdirName = "TeleMetrum"; /* Log directory */ public static File logdir; + /* Last log directory - use this next time we open or save something */ + public static File last_logdir; + /* Map directory -- hangs of logdir */ public static File mapdir; @@ -72,6 +90,12 @@ public class AltosPreferences { /* Telemetry (map serial to telemetry format) */ public static Hashtable telemetries; + /* Telemetry rate (map serial to telemetry format) */ + public static Hashtable telemetry_rates; + + /* Log file (map serial to logfile name) */ + public static Hashtable logfiles; + /* Voice preference */ public static boolean voice; @@ -84,6 +108,8 @@ public class AltosPreferences { /* Scanning telemetry */ public static int scanning_telemetry; + public static int scanning_telemetry_rate; + /* List of frequencies */ public final static String common_frequencies_node_name = "COMMON-FREQUENCIES"; public static AltosFrequency[] common_frequencies; @@ -91,30 +117,52 @@ public class AltosPreferences { public final static String frequency_count = "COUNT"; public final static String frequency_format = "FREQUENCY-%d"; public final static String description_format = "DESCRIPTION-%d"; + public final static String frequenciesPreference = "FREQUENCIES-1"; /* Units preference */ public final static String unitsPreference = "IMPERIAL-UNITS"; + /* Maps cache size preference name */ + final static String mapCachePreference = "MAP-CACHE"; + + static LinkedList map_cache_listeners; + + public static int map_cache = 9; + + final static String mapTypePreference = "MAP-TYPE"; + static int map_type; + public static AltosFrequency[] load_common_frequencies() { AltosFrequency[] frequencies = null; - boolean existing = false; - existing = backend.nodeExists(common_frequencies_node_name); - - if (existing) { - AltosPreferencesBackend node = backend.node(common_frequencies_node_name); - int count = node.getInt(frequency_count, 0); - frequencies = new AltosFrequency[count]; - for (int i = 0; i < count; i++) { - double frequency; - String description; + try { + AltosJson json = AltosJson.fromString(backend.getString(frequenciesPreference, + null)); + frequencies = (AltosFrequency[]) json.make(frequencies.getClass()); + } catch (Exception e) { + } - frequency = node.getDouble(String.format(frequency_format, i), 0.0); - description = node.getString(String.format(description_format, i), null); - frequencies[i] = new AltosFrequency(frequency, description); + if (frequencies == null) { + if (backend.nodeExists(common_frequencies_node_name)) { + AltosPreferencesBackend node = backend.node(common_frequencies_node_name); + int count = node.getInt(frequency_count, 0); + + if (count > 0) { + frequencies = new AltosFrequency[count]; + for (int i = 0; i < count; i++) { + double frequency; + String description; + + frequency = node.getDouble(String.format(frequency_format, i), 0.0); + description = node.getString(String.format(description_format, i), null); + frequencies[i] = new AltosFrequency(frequency, description); + } + } } - } else { + } + + if (frequencies == null) { frequencies = new AltosFrequency[10]; for (int i = 0; i < 10; i++) { frequencies[i] = new AltosFrequency(434.550 + i * .1, @@ -124,20 +172,21 @@ public class AltosPreferences { return frequencies; } - public static void save_common_frequencies(AltosFrequency[] frequencies) { - AltosPreferencesBackend node = backend.node(common_frequencies_node_name); - - node.putInt(frequency_count, frequencies.length); - for (int i = 0; i < frequencies.length; i++) { - node.putDouble(String.format(frequency_format, i), frequencies[i].frequency); - node.putString(String.format(description_format, i), frequencies[i].description); - } + public static void save_common_frequencies() { + AltosJson json = new AltosJson(common_frequencies); + backend.putString(frequenciesPreference, json.toString()); + flush_preferences(); } + public static int launcher_serial; public static int launcher_channel; public static void init(AltosPreferencesBackend in_backend) { + + if (backend != null) + return; + backend = in_backend; /* Initialize logdir from preferences */ @@ -145,8 +194,7 @@ public class AltosPreferences { if (logdir_string != null) logdir = new File(logdir_string); else { - /* Use the file system view default directory */ - logdir = new File(FileSystemView.getFileSystemView().getDefaultDirectory(), logdirName); + logdir = new File(backend.homeDirectory(), logdirName); if (!logdir.exists()) logdir.mkdirs(); } @@ -158,12 +206,18 @@ public class AltosPreferences { telemetries = new Hashtable(); + telemetry_rates = new Hashtable(); + + logfiles = new Hashtable(); + voice = backend.getBoolean(voicePreference, true); callsign = backend.getString(callsignPreference,"N0CALL"); scanning_telemetry = backend.getInt(scanningTelemetryPreference,(1 << AltosLib.ao_telemetry_standard)); + scanning_telemetry_rate = backend.getInt(scanningTelemetryRatePreference,(1 << AltosLib.ao_telemetry_rate_38400)); + launcher_serial = backend.getInt(launcherSerialPreference, 0); launcher_channel = backend.getInt(launcherChannelPreference, 0); @@ -177,6 +231,10 @@ public class AltosPreferences { common_frequencies = load_common_frequencies(); AltosConvert.imperial_units = backend.getBoolean(unitsPreference, false); + + map_cache = backend.getInt(mapCachePreference, 9); + map_cache_listeners = new LinkedList(); + map_type = backend.getInt(mapTypePreference, AltosMap.maptype_hybrid); } public static void flush_preferences() { @@ -200,6 +258,24 @@ public class AltosPreferences { } } + public static File last_logdir() { + synchronized (backend) { + if (last_logdir == null) + last_logdir = logdir; + return last_logdir; + } + } + + public static void set_last_logdir(File file) { + synchronized(backend) { + if (file != null && !file.isDirectory()) + file = file.getParentFile(); + if (file == null) + file = new File("."); + last_logdir = file; + } + } + public static File mapdir() { synchronized (backend) { return mapdir; @@ -247,6 +323,98 @@ public class AltosPreferences { } } + public static void set_telemetry_rate(int serial, int new_telemetry_rate) { + synchronized (backend) { + telemetry_rates.put(serial, new_telemetry_rate); + backend.putInt(String.format(telemetryRatePreferenceFormat, serial), new_telemetry_rate); + flush_preferences(); + } + } + + public static int telemetry_rate(int serial) { + synchronized (backend) { + if (telemetry_rates.containsKey(serial)) + return telemetry_rates.get(serial); + int telemetry_rate = backend.getInt(String.format(telemetryRatePreferenceFormat, serial), + AltosLib.ao_telemetry_rate_38400); + telemetry_rates.put(serial, telemetry_rate); + return telemetry_rate; + } + } + + public static void set_logfile(int serial, File new_logfile) { + synchronized(backend) { + logfiles.put(serial, new_logfile); + backend.putString(String.format(logfilePreferenceFormat, serial), new_logfile.getPath()); + flush_preferences(); + } + } + + public static File logfile(int serial) { + synchronized(backend) { + if (logfiles.containsKey(serial)) + return logfiles.get(serial); + String logfile_string = backend.getString(String.format(logfilePreferenceFormat, serial), null); + if (logfile_string == null) + return null; + File logfile = new File(logfile_string); + logfiles.put(serial, logfile); + return logfile; + } + } + + public static void set_state(AltosState state) { + + synchronized(backend) { + backend.putJson(String.format(statePreferenceFormat, state.serial), new AltosJson(state)); + backend.putInt(statePreferenceLatest, state.serial); + flush_preferences(); + } + } + + public static ArrayList list_states() { + String[] keys = backend.keys(); + ArrayList states = new ArrayList(); + + for (String key : keys) { + if (key.startsWith(statePreferenceHead)) { + try { + int serial = AltosParse.parse_int(key.substring(statePreferenceHead.length())); + states.add(serial); + } catch (ParseException pe) { + } + } + } + return states; + } + + public static void remove_state(int serial) { + synchronized(backend) { + backend.remove(String.format(statePreferenceFormat, serial)); + flush_preferences(); + } + } + + public static int latest_state() { + int latest = 0; + synchronized (backend) { + latest = backend.getInt(statePreferenceLatest, 0); + } + return latest; + } + + public static AltosState state(int serial) { + synchronized(backend) { + try { + AltosJson json = backend.getJson(String.format(statePreferenceFormat, serial)); + if (json != null) + return (AltosState) (json.make(AltosState.class)); + } catch (Exception e) { + } + return null; + } + } + public static void set_scanning_telemetry(int new_scanning_telemetry) { synchronized (backend) { scanning_telemetry = new_scanning_telemetry; @@ -261,6 +429,20 @@ public class AltosPreferences { } } + public static void set_scanning_telemetry_rate(int new_scanning_telemetry_rate) { + synchronized (backend) { + scanning_telemetry_rate = new_scanning_telemetry_rate; + backend.putInt(scanningTelemetryRatePreference, scanning_telemetry_rate); + flush_preferences(); + } + } + + public static int scanning_telemetry_rate() { + synchronized(backend) { + return scanning_telemetry_rate; + } + } + public static void set_voice(boolean new_voice) { synchronized (backend) { voice = new_voice; @@ -330,7 +512,7 @@ public class AltosPreferences { return launcher_channel; } } - + public static AltosPreferencesBackend bt_devices() { synchronized (backend) { return backend.node("bt_devices"); @@ -346,8 +528,8 @@ public class AltosPreferences { public static void set_common_frequencies(AltosFrequency[] frequencies) { synchronized(backend) { common_frequencies = frequencies; - save_common_frequencies(frequencies); - flush_preferences(); + + save_common_frequencies(); } } @@ -369,6 +551,8 @@ public class AltosPreferences { set_common_frequencies(new_frequencies); } + static LinkedList units_listeners; + public static boolean imperial_units() { synchronized(backend) { return AltosConvert.imperial_units; @@ -381,5 +565,88 @@ public class AltosPreferences { backend.putBoolean(unitsPreference, imperial_units); flush_preferences(); } + if (units_listeners != null) { + for (AltosUnitsListener l : units_listeners) { + l.units_changed(imperial_units); + } + } + } + + public static void register_units_listener(AltosUnitsListener l) { + synchronized(backend) { + if (units_listeners == null) + units_listeners = new LinkedList(); + units_listeners.add(l); + } + } + + public static void unregister_units_listener(AltosUnitsListener l) { + synchronized(backend) { + units_listeners.remove(l); + } + } + + + public static void register_map_cache_listener(AltosMapCacheListener l) { + synchronized(backend) { + map_cache_listeners.add(l); + } + } + + public static void unregister_map_cache_listener(AltosMapCacheListener l) { + synchronized (backend) { + map_cache_listeners.remove(l); + } + } + + public static void set_map_cache(int new_map_cache) { + synchronized(backend) { + map_cache = new_map_cache; + backend.putInt(mapCachePreference, map_cache); + flush_preferences(); + for (AltosMapCacheListener l: map_cache_listeners) + l.map_cache_changed(map_cache); + } + } + + public static int map_cache() { + synchronized(backend) { + return map_cache; + } + } + + static LinkedList map_type_listeners; + + public static void set_map_type(int map_type) { + synchronized(backend) { + AltosPreferences.map_type = map_type; + backend.putInt(mapTypePreference, map_type); + flush_preferences(); + } + if (map_type_listeners != null) { + for (AltosMapTypeListener l : map_type_listeners) { + l.map_type_changed(map_type); + } + } + } + + public static int map_type() { + synchronized(backend) { + return map_type; + } + } + + public static void register_map_type_listener(AltosMapTypeListener l) { + synchronized(backend) { + if (map_type_listeners == null) + map_type_listeners = new LinkedList(); + map_type_listeners.add(l); + } + } + + public static void unregister_map_type_listener(AltosMapTypeListener l) { + synchronized(backend) { + map_type_listeners.remove(l); + } } }