src/Model_Settings.cpp

   1 ///////////////////////////////////////////////////////////////////////////////
   2 // LameXP - Audio Encoder Front-End
   3 // Copyright (C) 2004-2018 LoRd_MuldeR <MuldeR2@GMX.de>
   4 //
   5 // This program is free software; you can redistribute it and/or modify
   6 // it under the terms of the GNU General Public License as published by
   7 // the Free Software Foundation; either version 2 of the License, or
   8 // (at your option) any later version, but always including the *additional*
   9 // restrictions defined in the "License.txt" file.
  10 //
  11 // This program is distributed in the hope that it will be useful,
  12 // but WITHOUT ANY WARRANTY; without even the implied warranty of
  13 // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  14 // GNU General Public License for more details.
  15 //
  16 // You should have received a copy of the GNU General Public License along
  17 // with this program; if not, write to the Free Software Foundation, Inc.,
  18 // 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
  19 //
  20 // http://www.gnu.org/licenses/gpl-2.0.txt
  21 ///////////////////////////////////////////////////////////////////////////////
  22
  23 #include "Model_Settings.h"
  24
  25 //Internal
  26 #include "Global.h"
  27 #include "Registry_Encoder.h"
  28
  29 //MUtils
  30 #include <MUtils/Global.h>
  31 #include <MUtils/Translation.h>
  32 #include <MUtils/OSSupport.h>
  33
  34 //Qt
  35 #include <QSettings>
  36 #include <QDesktopServices>
  37 #include <QApplication>
  38 #include <QString>
  39 #include <QFileInfo>
  40 #include <QDir>
  41 #include <QStringList>
  42 #include <QLocale>
  43 #include <QRegExp>
  44 #include <QReadWriteLock>
  45 #include <QReadLocker>
  46 #include <QWriteLocker>
  47 #include <QHash>
  48 #include <QMutex>
  49 #include <QSet>
  50
  51 ////////////////////////////////////////////////////////////
  52 // SettingsCache Class
  53 ////////////////////////////////////////////////////////////
  54
  55 class SettingsCache
  56 {
  57 public:
  58         SettingsCache(QSettings *configFile)
  59         :
  60                 m_configFile(configFile),
  61                 m_cache(new cache_data_t()),
  62                 m_cacheDirty(new string_set_t())
  63         {
  64         }
  65
  66         ~SettingsCache(void)
  67         {
  68                 flushValues();
  69         }
  70
  71         inline void storeValue(const QString &key, const QVariant &value)
  72         {
  73                 QWriteLocker writeLock(&m_cacheLock);
  74
  75                 if(!m_cache->contains(key))
  76                 {
  77                         m_cache->insert(key, value);
  78                         m_cacheDirty->insert(key);
  79                 }
  80                 else
  81                 {
  82                         if(m_cache->value(key) != value)
  83                         {
  84                                 m_cache->insert(key, value);
  85                                 m_cacheDirty->insert(key);
  86                         }
  87                 }
  88         }
  89
  90         inline QVariant loadValue(const QString &key, const QVariant &defaultValue) const
  91         {
  92                 QReadLocker readLock(&m_cacheLock);
  93
  94                 if(m_cache->contains(key))
  95                 {
  96                         return m_cache->value(key, defaultValue);
  97                 }
  98
  99                 readLock.unlock();
 100                 QWriteLocker writeLock(&m_cacheLock);
 101
 102                 if(!m_cache->contains(key))
 103                 {
 104                         const QVariant storedValue = m_configFile->value(key, defaultValue);
 105                         m_cache->insert(key, storedValue);
 106                 }
 107
 108                 return m_cache->value(key, defaultValue);
 109         }
 110
 111         inline void flushValues(void)
 112         {
 113                 QWriteLocker writeLock(&m_cacheLock);
 114
 115                 if(!m_cacheDirty->isEmpty())
 116                 {
 117                         QSet<QString>::ConstIterator iter;
 118                         for(iter = m_cacheDirty->constBegin(); iter != m_cacheDirty->constEnd(); iter++)
 119                         {
 120                                 if(m_cache->contains(*iter))
 121                                 {
 122                                         m_configFile->setValue((*iter), m_cache->value(*iter));
 123                                 }
 124                                 else
 125                                 {
 126                                         qWarning("Could not find '%s' in cache, but it has been marked as dirty!", MUTILS_UTF8(*iter));
 127                                 }
 128                         }
 129                         m_configFile->sync();
 130                         m_cacheDirty->clear();
 131                 }
 132         }
 133
 134 private:
 135         typedef QSet<QString>            string_set_t;
 136         typedef QHash<QString, QVariant> cache_data_t;
 137
 138         QScopedPointer<QSettings>    m_configFile;
 139         QScopedPointer<cache_data_t> m_cache;
 140         QScopedPointer<string_set_t> m_cacheDirty;
 141
 142         mutable QReadWriteLock m_cacheLock;
 143 };
 144
 145 ////////////////////////////////////////////////////////////
 146 // Macros
 147 ////////////////////////////////////////////////////////////
 148
 149 #define LAMEXP_MAKE_OPTION_I(OPT,DEF) \
 150 qint32 SettingsModel::OPT(void) const { return m_configCache->loadValue(g_settingsId_##OPT, (DEF)).toInt(); } \
 151 void SettingsModel::OPT(const qint32 &value) { m_configCache->storeValue(g_settingsId_##OPT, value); } \
 152 qint32 SettingsModel::OPT##Default(void) { return (DEF); }
 153
 154 #define LAMEXP_MAKE_OPTION_S(OPT,DEF) \
 155 QString SettingsModel::OPT(void) const { return m_configCache->loadValue(g_settingsId_##OPT, (DEF)).toString().trimmed(); } \
 156 void SettingsModel::OPT(const QString &value) { m_configCache->storeValue(g_settingsId_##OPT, value); } \
 157 QString SettingsModel::OPT##Default(void) { return (DEF); }
 158
 159 #define LAMEXP_MAKE_OPTION_B(OPT,DEF) \
 160 bool SettingsModel::OPT(void) const { return m_configCache->loadValue(g_settingsId_##OPT, (DEF)).toBool(); } \
 161 void SettingsModel::OPT(bool value) { m_configCache->storeValue(g_settingsId_##OPT, value); } \
 162 bool SettingsModel::OPT##Default(void) { return (DEF); }
 163
 164 #define LAMEXP_MAKE_OPTION_U(OPT,DEF) \
 165 quint32 SettingsModel::OPT(void) const { return m_configCache->loadValue(g_settingsId_##OPT, (DEF)).toUInt(); } \
 166 void SettingsModel::OPT(const quint32 &value) { m_configCache->storeValue(g_settingsId_##OPT, value); } \
 167 quint32 SettingsModel::OPT##Default(void) { return (DEF); }
 168
 169 #define LAMEXP_MAKE_ID(DEC,STR) static const char *g_settingsId_##DEC = STR
 170
 171 #define REMOVE_GROUP(OBJ,ID) do \
 172 { \
 173         OBJ->beginGroup(ID); \
 174         OBJ->remove(""); \
 175         OBJ->endGroup(); \
 176 } \
 177 while(0)
 178
 179 #define DIR_EXISTS(PATH) (QFileInfo(PATH).exists() && QFileInfo(PATH).isDir())
 180
 181 ////////////////////////////////////////////////////////////
 182 // Constants
 183 ////////////////////////////////////////////////////////////
 184
 185 //Setting ID's
 186 LAMEXP_MAKE_ID(aacEncProfile,                "AdvancedOptions/AACEnc/ForceProfile");
 187 LAMEXP_MAKE_ID(aftenAudioCodingMode,         "AdvancedOptions/Aften/AudioCodingMode");
 188 LAMEXP_MAKE_ID(aftenDynamicRangeCompression, "AdvancedOptions/Aften/DynamicRangeCompression");
 189 LAMEXP_MAKE_ID(aftenExponentSearchSize,      "AdvancedOptions/Aften/ExponentSearchSize");
 190 LAMEXP_MAKE_ID(aftenFastBitAllocation,       "AdvancedOptions/Aften/FastBitAllocation");
 191 LAMEXP_MAKE_ID(antivirNotificationsEnabled,  "Flags/EnableAntivirusNotifications");
 192 LAMEXP_MAKE_ID(autoUpdateCheckBeta,          "AutoUpdate/CheckForBetaVersions");
 193 LAMEXP_MAKE_ID(autoUpdateEnabled,            "AutoUpdate/Enabled");
 194 LAMEXP_MAKE_ID(autoUpdateLastCheck,          "AutoUpdate/LastCheck");
 195 LAMEXP_MAKE_ID(bitrateManagementEnabled,     "AdvancedOptions/BitrateManagement/Enabled");
 196 LAMEXP_MAKE_ID(bitrateManagementMaxRate,     "AdvancedOptions/BitrateManagement/MaxRate");
 197 LAMEXP_MAKE_ID(bitrateManagementMinRate,     "AdvancedOptions/BitrateManagement/MinRate");
 198 LAMEXP_MAKE_ID(compressionAbrBitrateAacEnc,  "Compression/AbrTaretBitrate/AacEnc");
 199 LAMEXP_MAKE_ID(compressionAbrBitrateAften,   "Compression/AbrTaretBitrate/Aften");
 200 LAMEXP_MAKE_ID(compressionAbrBitrateDcaEnc,  "Compression/AbrTaretBitrate/DcaEnc");
 201 LAMEXP_MAKE_ID(compressionAbrBitrateFLAC,    "Compression/AbrTaretBitrate/FLAC");
 202 LAMEXP_MAKE_ID(compressionAbrBitrateLAME,    "Compression/AbrTaretBitrate/LAME");
 203 LAMEXP_MAKE_ID(compressionAbrBitrateMacEnc,  "Compression/AbrTaretBitrate/MacEnc");
 204 LAMEXP_MAKE_ID(compressionAbrBitrateOggEnc,  "Compression/AbrTaretBitrate/OggEnc");
 205 LAMEXP_MAKE_ID(compressionAbrBitrateOpusEnc, "Compression/AbrTaretBitrate/OpusEnc");
 206 LAMEXP_MAKE_ID(compressionAbrBitrateWave,    "Compression/AbrTaretBitrate/Wave");
 207 LAMEXP_MAKE_ID(compressionCbrBitrateAacEnc,  "Compression/CbrTaretBitrate/AacEnc");
 208 LAMEXP_MAKE_ID(compressionCbrBitrateAften,   "Compression/CbrTaretBitrate/Aften");
 209 LAMEXP_MAKE_ID(compressionCbrBitrateDcaEnc,  "Compression/CbrTaretBitrate/DcaEnc");
 210 LAMEXP_MAKE_ID(compressionCbrBitrateFLAC,    "Compression/CbrTaretBitrate/FLAC");
 211 LAMEXP_MAKE_ID(compressionCbrBitrateLAME,    "Compression/CbrTaretBitrate/LAME");
 212 LAMEXP_MAKE_ID(compressionCbrBitrateMacEnc,  "Compression/CbrTaretBitrate/MacEnc");
 213 LAMEXP_MAKE_ID(compressionCbrBitrateOggEnc,  "Compression/CbrTaretBitrate/OggEnc");
 214 LAMEXP_MAKE_ID(compressionCbrBitrateOpusEnc, "Compression/CbrTaretBitrate/OpusEnc");
 215 LAMEXP_MAKE_ID(compressionCbrBitrateWave,    "Compression/CbrTaretBitrate/Wave");
 216 LAMEXP_MAKE_ID(compressionEncoder,           "Compression/Encoder");
 217 LAMEXP_MAKE_ID(compressionRCModeAacEnc,      "Compression/RCMode/AacEnc");
 218 LAMEXP_MAKE_ID(compressionRCModeAften,       "Compression/RCMode/Aften");
 219 LAMEXP_MAKE_ID(compressionRCModeDcaEnc,      "Compression/RCMode/DcaEnc");
 220 LAMEXP_MAKE_ID(compressionRCModeFLAC,        "Compression/RCMode/FLAC");
 221 LAMEXP_MAKE_ID(compressionRCModeLAME,        "Compression/RCMode/LAME");
 222 LAMEXP_MAKE_ID(compressionRCModeMacEnc,      "Compression/RCMode/MacEnc");
 223 LAMEXP_MAKE_ID(compressionRCModeOggEnc,      "Compression/RCMode/OggEnc");
 224 LAMEXP_MAKE_ID(compressionRCModeOpusEnc,     "Compression/RCMode/OpusEnc");
 225 LAMEXP_MAKE_ID(compressionRCModeWave,        "Compression/RCMode/Wave");
 226 LAMEXP_MAKE_ID(compressionVbrQualityAacEnc,  "Compression/VbrQualityLevel/AacEnc");
 227 LAMEXP_MAKE_ID(compressionVbrQualityAften,   "Compression/VbrQualityLevel/Aften");
 228 LAMEXP_MAKE_ID(compressionVbrQualityDcaEnc,  "Compression/VbrQualityLevel/DcaEnc");
 229 LAMEXP_MAKE_ID(compressionVbrQualityFLAC,    "Compression/VbrQualityLevel/FLAC");
 230 LAMEXP_MAKE_ID(compressionVbrQualityLAME,    "Compression/VbrQualityLevel/LAME");
 231 LAMEXP_MAKE_ID(compressionVbrQualityMacEnc,  "Compression/VbrQualityLevel/MacEnc");
 232 LAMEXP_MAKE_ID(compressionVbrQualityOggEnc,  "Compression/VbrQualityLevel/OggEnc");
 233 LAMEXP_MAKE_ID(compressionVbrQualityOpusEnc, "Compression/VbrQualityLevel/OpusEnc");
 234 LAMEXP_MAKE_ID(compressionVbrQualityWave,    "Compression/VbrQualityLevel/Wave");
 235 LAMEXP_MAKE_ID(createPlaylist,               "Flags/AutoCreatePlaylist");
 236 LAMEXP_MAKE_ID(currentLanguage,              "Localization/Language");
 237 LAMEXP_MAKE_ID(currentLanguageFile,          "Localization/UseQMFile");
 238 LAMEXP_MAKE_ID(customParametersAacEnc,       "AdvancedOptions/CustomParameters/AacEnc");
 239 LAMEXP_MAKE_ID(customParametersAften,        "AdvancedOptions/CustomParameters/Aften");
 240 LAMEXP_MAKE_ID(customParametersDcaEnc,       "AdvancedOptions/CustomParameters/DcaEnc");
 241 LAMEXP_MAKE_ID(customParametersFLAC,         "AdvancedOptions/CustomParameters/FLAC");
 242 LAMEXP_MAKE_ID(customParametersLAME,         "AdvancedOptions/CustomParameters/LAME");
 243 LAMEXP_MAKE_ID(customParametersMacEnc,       "AdvancedOptions/CustomParameters/MacEnc");
 244 LAMEXP_MAKE_ID(customParametersOggEnc,       "AdvancedOptions/CustomParameters/OggEnc");
 245 LAMEXP_MAKE_ID(customParametersOpusEnc,      "AdvancedOptions/CustomParameters/OpusEnc");
 246 LAMEXP_MAKE_ID(customParametersWave,         "AdvancedOptions/CustomParameters/Wave");
 247 LAMEXP_MAKE_ID(customTempPath,               "AdvancedOptions/TempDirectory/CustomPath");
 248 LAMEXP_MAKE_ID(customTempPathEnabled,        "AdvancedOptions/TempDirectory/UseCustomPath");
 249 LAMEXP_MAKE_ID(dropBoxWidgetEnabled,         "DropBoxWidget/Enabled");
 250 LAMEXP_MAKE_ID(dropBoxWidgetPositionX,       "DropBoxWidget/Position/X");
 251 LAMEXP_MAKE_ID(dropBoxWidgetPositionY,       "DropBoxWidget/Position/Y");
 252 LAMEXP_MAKE_ID(favoriteOutputFolders,        "OutputDirectory/Favorites");
 253 LAMEXP_MAKE_ID(forceStereoDownmix,           "AdvancedOptions/StereoDownmix/Force");
 254 LAMEXP_MAKE_ID(hibernateComputer,            "AdvancedOptions/HibernateComputerOnShutdown");
 255 LAMEXP_MAKE_ID(interfaceStyle,               "InterfaceStyle");
 256 LAMEXP_MAKE_ID(keepOriginalDataTime,         "AdvancedOptions/FileOperations/KeepOriginalDataTime");
 257 LAMEXP_MAKE_ID(lameAlgoQuality,              "AdvancedOptions/LAME/AlgorithmQuality");
 258 LAMEXP_MAKE_ID(lameChannelMode,              "AdvancedOptions/LAME/ChannelMode");
 259 LAMEXP_MAKE_ID(licenseAccepted,              "LicenseAccepted");
 260 LAMEXP_MAKE_ID(maximumInstances,             "AdvancedOptions/Threading/MaximumInstances");
 261 LAMEXP_MAKE_ID(metaInfoPosition,             "MetaInformation/PlaylistPosition");
 262 LAMEXP_MAKE_ID(mostRecentInputPath,          "InputDirectory/MostRecentPath");
 263 LAMEXP_MAKE_ID(neroAACEnable2Pass,           "AdvancedOptions/AACEnc/Enable2Pass");
 264 LAMEXP_MAKE_ID(neroAacNotificationsEnabled,  "Flags/EnableNeroAacNotifications");
 265 LAMEXP_MAKE_ID(normalizationFilterEnabled,   "AdvancedOptions/VolumeNormalization/Enabled");
 266 LAMEXP_MAKE_ID(normalizationFilterDynamic,   "AdvancedOptions/VolumeNormalization/UseDynAudNorm");
 267 LAMEXP_MAKE_ID(normalizationFilterCoupled,    "AdvancedOptions/VolumeNormalization/ChannelCoupling");
 268 LAMEXP_MAKE_ID(normalizationFilterMaxVolume, "AdvancedOptions/VolumeNormalization/MaxVolume");
 269 LAMEXP_MAKE_ID(normalizationFilterSize,      "AdvancedOptions/VolumeNormalization/FilterLength");
 270 LAMEXP_MAKE_ID(opusComplexity,               "AdvancedOptions/Opus/EncodingComplexity");
 271 LAMEXP_MAKE_ID(opusDisableResample,          "AdvancedOptions/Opus/DisableResample");
 272 LAMEXP_MAKE_ID(opusFramesize,                "AdvancedOptions/Opus/FrameSize");
 273 LAMEXP_MAKE_ID(opusOptimizeFor,              "AdvancedOptions/Opus/OptimizeForSignalType");
 274 LAMEXP_MAKE_ID(outputDir,                    "OutputDirectory/SelectedPath");
 275 LAMEXP_MAKE_ID(outputToSourceDir,            "OutputDirectory/OutputToSourceFolder");
 276 LAMEXP_MAKE_ID(overwriteMode,                "AdvancedOptions/FileOperations/OverwriteMode");
 277 LAMEXP_MAKE_ID(prependRelativeSourcePath,    "OutputDirectory/PrependRelativeSourcePath");
 278 LAMEXP_MAKE_ID(renameFiles_regExpEnabled,    "AdvancedOptions/RenameOutputFiles/RegExp/Enabled");
 279 LAMEXP_MAKE_ID(renameFiles_regExpSearch,     "AdvancedOptions/RenameOutputFiles/RegExp/SearchPattern");
 280 LAMEXP_MAKE_ID(renameFiles_regExpReplace,    "AdvancedOptions/RenameOutputFiles/RegExp/Replacement");
 281 LAMEXP_MAKE_ID(renameFiles_renameEnabled,    "AdvancedOptions/RenameOutputFiles/Rename/Enabled");
 282 LAMEXP_MAKE_ID(renameFiles_renamePattern,    "AdvancedOptions/RenameOutputFiles/Rename/Pattern");
 283 LAMEXP_MAKE_ID(renameFiles_fileExtension,    "AdvancedOptions/RenameOutputFiles/FileExtensions/Overwrite");
 284 LAMEXP_MAKE_ID(samplingRate,                 "AdvancedOptions/Common/Resampling");
 285 LAMEXP_MAKE_ID(shellIntegrationEnabled,      "Flags/EnableShellIntegration");
 286 LAMEXP_MAKE_ID(slowStartup,                  "Flags/SlowStartupDetected");
 287 LAMEXP_MAKE_ID(soundsEnabled,                "Flags/EnableSounds");
 288 LAMEXP_MAKE_ID(toneAdjustBass,               "AdvancedOptions/ToneAdjustment/Bass");
 289 LAMEXP_MAKE_ID(toneAdjustTreble,             "AdvancedOptions/ToneAdjustment/Treble");
 290 LAMEXP_MAKE_ID(versionNumber,                "VersionNumber");
 291 LAMEXP_MAKE_ID(writeMetaTags,                "Flags/WriteMetaTags");
 292
 293 //LUT
 294 const int SettingsModel::samplingRates[8] = {0, 16000, 22050, 24000, 32000, 44100, 48000, -1};
 295
 296 ////////////////////////////////////////////////////////////
 297 // Constructor
 298 ////////////////////////////////////////////////////////////
 299
 300 SettingsModel::SettingsModel(void)
 301 :
 302         m_configCache(NULL)
 303 {
 304         QString configPath = "LameXP.ini";
 305
 306         if(!lamexp_version_portable())
 307         {
 308                 QString dataPath = initDirectory(QDesktopServices::storageLocation(QDesktopServices::DataLocation));
 309                 if(!dataPath.isEmpty())
 310                 {
 311                         configPath = QString("%1/config.ini").arg(QDir(dataPath).canonicalPath());
 312                 }
 313                 else
 314                 {
 315                         qWarning("SettingsModel: DataLocation could not be initialized!");
 316                         dataPath = initDirectory(QDesktopServices::storageLocation(QDesktopServices::HomeLocation));
 317                         if(!dataPath.isEmpty())
 318                         {
 319                                 configPath = QString("%1/LameXP.ini").arg(QDir(dataPath).canonicalPath());
 320                         }
 321                 }
 322         }
 323         else
 324         {
 325                 qDebug("LameXP is running in \"portable\" mode -> config in application dir!\n");
 326                 QString appPath = QFileInfo(QApplication::applicationFilePath()).canonicalFilePath();
 327                 if(appPath.isEmpty())
 328                 {
 329                         appPath = QFileInfo(QApplication::applicationFilePath()).absoluteFilePath();
 330                 }
 331                 if(QFileInfo(appPath).exists() && QFileInfo(appPath).isFile())
 332                 {
 333                         configPath = QString("%1/%2.ini").arg(QFileInfo(appPath).absolutePath(), QFileInfo(appPath).completeBaseName());
 334                 }
 335         }
 336
 337         //Create settings
 338         QSettings *configFile = new QSettings(configPath, QSettings::IniFormat);
 339         const QString groupKey = QString().sprintf("LameXP_%u%02u%05u", lamexp_version_major(), lamexp_version_minor(), lamexp_version_confg());
 340         const QStringList childGroups = configFile->childGroups();
 341
 342         //Clean-up settings
 343         if (!childGroups.empty())
 344         {
 345                 static const int MAX_GROUPS = 3;
 346                 QRegExp filter("^LameXP_(\\d+)(\\d\\d)(\\d\\d\\d\\d\\d)$");
 347                 QStringList obsoleteGroups;
 348                 for (QStringList::ConstIterator iter = childGroups.constBegin(); iter != childGroups.constEnd(); iter++)
 349                 {
 350                         if (filter.indexIn(*iter) >= 0)
 351                         {
 352                                 quint32 temp[3] = { 0, 0, 0 };
 353                                 if (MUtils::regexp_parse_uint32(filter, temp, 3))
 354                                 {
 355                                         if ((temp[0] < lamexp_version_major()) || ((temp[0] == lamexp_version_major()) && ((temp[1] < lamexp_version_minor()) || ((temp[1] == lamexp_version_minor()) && (temp[2] < lamexp_version_confg())))))
 356                                         {
 357                                                 obsoleteGroups.append(*iter);
 358                                         }
 359                                 }
 360                         }
 361                 }
 362                 if (obsoleteGroups.count() > MAX_GROUPS)
 363                 {
 364                         qSort(obsoleteGroups);
 365                         for (int i = 0; i < MAX_GROUPS; i++)
 366                         {
 367                                 obsoleteGroups.removeLast();
 368                         }
 369                         for (QStringList::ConstIterator iter = obsoleteGroups.constBegin(); iter != obsoleteGroups.constEnd(); iter++)
 370                         {
 371                                 qWarning("Deleting obsolete group from config: %s", MUTILS_UTF8(*iter));
 372                                 REMOVE_GROUP(configFile, (*iter));
 373                         }
 374                 }
 375         }
 376
 377         //Setup settings
 378         configFile->beginGroup(groupKey);
 379         configFile->setValue(g_settingsId_versionNumber, QApplication::applicationVersion());
 380         configFile->sync();
 381
 382         //Create the cache
 383         m_configCache = new SettingsCache(configFile);
 384 }
 385
 386 ////////////////////////////////////////////////////////////
 387 // Destructor
 388 ////////////////////////////////////////////////////////////
 389
 390 SettingsModel::~SettingsModel(void)
 391 {
 392         MUTILS_DELETE(m_configCache);
 393 }
 394
 395 ////////////////////////////////////////////////////////////
 396 // Public Functions
 397 ////////////////////////////////////////////////////////////
 398
 399 #define CHECK_RCMODE(NAME) do\
 400 { \
 401         if(this->compressionRCMode##NAME() < SettingsModel::VBRMode || this->compressionRCMode##NAME() >= SettingsModel::RCMODE_COUNT) \
 402         { \
 403                 this->compressionRCMode##NAME(SettingsModel::VBRMode); \
 404         } \
 405 } \
 406 while(0)
 407
 408 void SettingsModel::validate(void)
 409 {
 410         if(this->compressionEncoder() < SettingsModel::MP3Encoder || this->compressionEncoder() >= SettingsModel::ENCODER_COUNT)
 411         {
 412                 this->compressionEncoder(SettingsModel::MP3Encoder);
 413         }
 414
 415         CHECK_RCMODE(LAME);
 416         CHECK_RCMODE(OggEnc);
 417         CHECK_RCMODE(AacEnc);
 418         CHECK_RCMODE(Aften);
 419         CHECK_RCMODE(OpusEnc);
 420
 421         if(EncoderRegistry::getAacEncoder() == AAC_ENCODER_NONE)
 422         {
 423                 if(this->compressionEncoder() == SettingsModel::AACEncoder)
 424                 {
 425                         qWarning("AAC encoder selected, but not available any more. Reverting to MP3!");
 426                         this->compressionEncoder(SettingsModel::MP3Encoder);
 427                 }
 428         }
 429
 430         if(this->outputDir().isEmpty() || (!DIR_EXISTS(this->outputDir())))
 431         {
 432                 qWarning("Output directory not set yet or does NOT exist anymore -> Resetting");
 433                 this->outputDir(defaultDirectory());
 434         }
 435
 436         if(this->mostRecentInputPath().isEmpty() || (!DIR_EXISTS(this->mostRecentInputPath())))
 437         {
 438                 qWarning("Most recent input directory not set yet or does NOT exist anymore -> Resetting");
 439                 this->mostRecentInputPath(defaultDirectory());
 440         }
 441
 442         if(!this->currentLanguageFile().isEmpty())
 443         {
 444                 const QString qmPath = QFileInfo(this->currentLanguageFile()).canonicalFilePath();
 445                 if(qmPath.isEmpty() || (!(QFileInfo(qmPath).exists() && QFileInfo(qmPath).isFile() && (QFileInfo(qmPath).suffix().compare("qm", Qt::CaseInsensitive) == 0))))
 446                 {
 447                         qWarning("Current language file missing, reverting to built-in translator!");
 448                         this->currentLanguageFile(QString());
 449                 }
 450         }
 451
 452         QStringList translations;
 453         if(MUtils::Translation::enumerate(translations) > 0)
 454         {
 455                 if(!translations.contains(this->currentLanguage(), Qt::CaseInsensitive))
 456                 {
 457                         qWarning("Current language \"%s\" is unknown, reverting to default language!", this->currentLanguage().toLatin1().constData());
 458                         this->currentLanguage(defaultLanguage());
 459                 }
 460         }
 461
 462         if(this->hibernateComputer())
 463         {
 464                 if(!MUtils::OS::is_hibernation_supported())
 465                 {
 466                         this->hibernateComputer(false);
 467                 }
 468         }
 469
 470         if(this->overwriteMode() < SettingsModel::Overwrite_KeepBoth || this->overwriteMode() > SettingsModel::Overwrite_Replaces)
 471         {
 472                 this->overwriteMode(SettingsModel::Overwrite_KeepBoth);
 473         }
 474 }
 475
 476 void SettingsModel::syncNow(void)
 477 {
 478         m_configCache->flushValues();
 479 }
 480
 481 ////////////////////////////////////////////////////////////
 482 // Private Functions
 483 ////////////////////////////////////////////////////////////
 484
 485 QString SettingsModel::defaultLanguage(void) const
 486 {
 487         QMutexLocker lock(&m_defaultLangLock);
 488
 489         //Default already initialized?
 490         if(!m_defaultLanguage.isNull())
 491         {
 492                 return *m_defaultLanguage;
 493         }
 494
 495         //Detect system langauge
 496         QLocale systemLanguage= QLocale::system();
 497         qDebug("[Locale]");
 498         qDebug("Language: %s (%d)", MUTILS_UTF8(QLocale::languageToString(systemLanguage.language())), systemLanguage.language());
 499         qDebug("Country is: %s (%d)", MUTILS_UTF8(QLocale::countryToString(systemLanguage.country())), systemLanguage.country());
 500         qDebug("Script is: %s (%d)\n", MUTILS_UTF8(QLocale::scriptToString(systemLanguage.script())), systemLanguage.script());
 501
 502         //Check if we can use the default translation
 503         if(systemLanguage.language() == QLocale::English /*|| systemLanguage.language() == QLocale::C*/)
 504         {
 505                 m_defaultLanguage.reset(new QString(MUtils::Translation::DEFAULT_LANGID));
 506                 return MUtils::Translation::DEFAULT_LANGID;
 507         }
 508
 509         QStringList languages;
 510         if(MUtils::Translation::enumerate(languages) > 0)
 511         {
 512                 //Try to find a suitable translation for the user's system language *and* country
 513                 for(QStringList::ConstIterator iter = languages.constBegin(); iter != languages.constEnd(); iter++)
 514                 {
 515                         if(MUtils::Translation::get_sysid(*iter) == systemLanguage.language())
 516                         {
 517                                 if(MUtils::Translation::get_country(*iter) == systemLanguage.country())
 518                                 {
 519                                         m_defaultLanguage.reset(new QString(*iter));
 520                                         return (*iter);
 521                                 }
 522                         }
 523                 }
 524
 525                 //Try to find a suitable translation for the user's system language
 526                 for(QStringList::ConstIterator iter = languages.constBegin(); iter != languages.constEnd(); iter++)
 527                 {
 528                         if(MUtils::Translation::get_sysid(*iter) == systemLanguage.language())
 529                         {
 530                                 m_defaultLanguage.reset(new QString(*iter));
 531                                 return (*iter);
 532                         }
 533                 }
 534         }
 535
 536         //Fall back to the default translation
 537         m_defaultLanguage.reset(new QString(MUtils::Translation::DEFAULT_LANGID));
 538         return MUtils::Translation::DEFAULT_LANGID;
 539 }
 540
 541 QString SettingsModel::defaultDirectory(void) const
 542 {
 543         QString defaultLocation = initDirectory(QDesktopServices::storageLocation(QDesktopServices::MusicLocation));
 544
 545         if(defaultLocation.isEmpty())
 546         {
 547                 defaultLocation = initDirectory(QDesktopServices::storageLocation(QDesktopServices::HomeLocation));
 548
 549                 if(defaultLocation.isEmpty())
 550                 {
 551                         defaultLocation = initDirectory(QDir::currentPath());
 552                 }
 553         }
 554
 555         return defaultLocation;
 556 }
 557
 558 QString SettingsModel::initDirectory(const QString &path) const
 559 {
 560         if(path.isEmpty())
 561         {
 562                 return QString();
 563         }
 564
 565         if(!QDir(path).exists())
 566         {
 567                 for(int i = 0; i < 32; i++)
 568                 {
 569                         if(QDir(path).mkpath(".")) break;
 570                         MUtils::OS::sleep_ms(1);
 571                 }
 572         }
 573
 574         if(!QDir(path).exists())
 575         {
 576                 return QString();
 577         }
 578
 579         return QDir(path).canonicalPath();
 580 }
 581
 582 ////////////////////////////////////////////////////////////
 583 // Getter and Setter
 584 ////////////////////////////////////////////////////////////
 585
 586 LAMEXP_MAKE_OPTION_I(aacEncProfile, 0)
 587 LAMEXP_MAKE_OPTION_I(aftenAudioCodingMode, 0)
 588 LAMEXP_MAKE_OPTION_I(aftenDynamicRangeCompression, 5)
 589 LAMEXP_MAKE_OPTION_I(aftenExponentSearchSize, 8)
 590 LAMEXP_MAKE_OPTION_B(aftenFastBitAllocation, false)
 591 LAMEXP_MAKE_OPTION_B(antivirNotificationsEnabled, true)
 592 LAMEXP_MAKE_OPTION_B(autoUpdateCheckBeta, false)
 593 LAMEXP_MAKE_OPTION_B(autoUpdateEnabled, (!lamexp_version_portable()));
 594 LAMEXP_MAKE_OPTION_S(autoUpdateLastCheck, "Never")
 595 LAMEXP_MAKE_OPTION_B(bitrateManagementEnabled, false)
 596 LAMEXP_MAKE_OPTION_I(bitrateManagementMaxRate, 500)
 597 LAMEXP_MAKE_OPTION_I(bitrateManagementMinRate, 32)
 598 LAMEXP_MAKE_OPTION_I(compressionAbrBitrateAacEnc, 19)
 599 LAMEXP_MAKE_OPTION_I(compressionAbrBitrateAften, 17)
 600 LAMEXP_MAKE_OPTION_I(compressionAbrBitrateDcaEnc, 13)
 601 LAMEXP_MAKE_OPTION_I(compressionAbrBitrateFLAC, 5)
 602 LAMEXP_MAKE_OPTION_I(compressionAbrBitrateLAME, 10)
 603 LAMEXP_MAKE_OPTION_I(compressionAbrBitrateMacEnc, 2)
 604 LAMEXP_MAKE_OPTION_I(compressionAbrBitrateOggEnc, 16)
 605 LAMEXP_MAKE_OPTION_I(compressionAbrBitrateOpusEnc, 11)
 606 LAMEXP_MAKE_OPTION_I(compressionAbrBitrateWave, 0)
 607 LAMEXP_MAKE_OPTION_I(compressionCbrBitrateAacEnc, 19)
 608 LAMEXP_MAKE_OPTION_I(compressionCbrBitrateAften, 17)
 609 LAMEXP_MAKE_OPTION_I(compressionCbrBitrateDcaEnc, 13)
 610 LAMEXP_MAKE_OPTION_I(compressionCbrBitrateFLAC, 5)
 611 LAMEXP_MAKE_OPTION_I(compressionCbrBitrateLAME, 10)
 612 LAMEXP_MAKE_OPTION_I(compressionCbrBitrateMacEnc, 2)
 613 LAMEXP_MAKE_OPTION_I(compressionCbrBitrateOggEnc, 16)
 614 LAMEXP_MAKE_OPTION_I(compressionCbrBitrateOpusEnc, 11)
 615 LAMEXP_MAKE_OPTION_I(compressionCbrBitrateWave, 0)
 616 LAMEXP_MAKE_OPTION_I(compressionEncoder, 0)
 617 LAMEXP_MAKE_OPTION_I(compressionRCModeAacEnc, 0)
 618 LAMEXP_MAKE_OPTION_I(compressionRCModeAften, 0)
 619 LAMEXP_MAKE_OPTION_I(compressionRCModeDcaEnc, 2)
 620 LAMEXP_MAKE_OPTION_I(compressionRCModeFLAC, 0)
 621 LAMEXP_MAKE_OPTION_I(compressionRCModeLAME, 0)
 622 LAMEXP_MAKE_OPTION_I(compressionRCModeMacEnc, 0)
 623 LAMEXP_MAKE_OPTION_I(compressionRCModeOggEnc, 0)
 624 LAMEXP_MAKE_OPTION_I(compressionRCModeOpusEnc, 0)
 625 LAMEXP_MAKE_OPTION_I(compressionRCModeWave, 2)
 626 LAMEXP_MAKE_OPTION_I(compressionVbrQualityAacEnc, 10)
 627 LAMEXP_MAKE_OPTION_I(compressionVbrQualityAften, 15)
 628 LAMEXP_MAKE_OPTION_I(compressionVbrQualityDcaEnc, 13)
 629 LAMEXP_MAKE_OPTION_I(compressionVbrQualityFLAC, 5)
 630 LAMEXP_MAKE_OPTION_I(compressionVbrQualityLAME, 7)
 631 LAMEXP_MAKE_OPTION_I(compressionVbrQualityMacEnc, 2)
 632 LAMEXP_MAKE_OPTION_I(compressionVbrQualityOggEnc, 7)
 633 LAMEXP_MAKE_OPTION_I(compressionVbrQualityOpusEnc, 11)
 634 LAMEXP_MAKE_OPTION_I(compressionVbrQualityWave, 0)
 635 LAMEXP_MAKE_OPTION_B(createPlaylist, true)
 636 LAMEXP_MAKE_OPTION_S(currentLanguage, defaultLanguage())
 637 LAMEXP_MAKE_OPTION_S(currentLanguageFile, QString())
 638 LAMEXP_MAKE_OPTION_S(customParametersAacEnc, QString())
 639 LAMEXP_MAKE_OPTION_S(customParametersAften, QString())
 640 LAMEXP_MAKE_OPTION_S(customParametersDcaEnc, QString())
 641 LAMEXP_MAKE_OPTION_S(customParametersFLAC, QString())
 642 LAMEXP_MAKE_OPTION_S(customParametersLAME, QString())
 643 LAMEXP_MAKE_OPTION_S(customParametersMacEnc, QString())
 644 LAMEXP_MAKE_OPTION_S(customParametersOggEnc, QString())
 645 LAMEXP_MAKE_OPTION_S(customParametersOpusEnc, QString())
 646 LAMEXP_MAKE_OPTION_S(customParametersWave, QString())
 647 LAMEXP_MAKE_OPTION_S(customTempPath, QDesktopServices::storageLocation(QDesktopServices::TempLocation))
 648 LAMEXP_MAKE_OPTION_B(customTempPathEnabled, false)
 649 LAMEXP_MAKE_OPTION_B(dropBoxWidgetEnabled, true)
 650 LAMEXP_MAKE_OPTION_I(dropBoxWidgetPositionX, -1)
 651 LAMEXP_MAKE_OPTION_I(dropBoxWidgetPositionY, -1)
 652 LAMEXP_MAKE_OPTION_S(favoriteOutputFolders, QString())
 653 LAMEXP_MAKE_OPTION_B(forceStereoDownmix, false)
 654 LAMEXP_MAKE_OPTION_B(hibernateComputer, false)
 655 LAMEXP_MAKE_OPTION_I(interfaceStyle, 0)
 656 LAMEXP_MAKE_OPTION_B(keepOriginalDataTime, false)
 657 LAMEXP_MAKE_OPTION_I(lameAlgoQuality, 2)
 658 LAMEXP_MAKE_OPTION_I(lameChannelMode, 0)
 659 LAMEXP_MAKE_OPTION_I(licenseAccepted, 0)
 660 LAMEXP_MAKE_OPTION_U(maximumInstances, 0)
 661 LAMEXP_MAKE_OPTION_U(metaInfoPosition, UINT_MAX)
 662 LAMEXP_MAKE_OPTION_S(mostRecentInputPath, defaultDirectory())
 663 LAMEXP_MAKE_OPTION_B(neroAACEnable2Pass, true)
 664 LAMEXP_MAKE_OPTION_B(neroAacNotificationsEnabled, true)
 665 LAMEXP_MAKE_OPTION_B(normalizationFilterEnabled, false)
 666 LAMEXP_MAKE_OPTION_B(normalizationFilterDynamic, false)
 667 LAMEXP_MAKE_OPTION_B(normalizationFilterCoupled, true)
 668 LAMEXP_MAKE_OPTION_I(normalizationFilterMaxVolume, -50)
 669 LAMEXP_MAKE_OPTION_I(normalizationFilterSize, 31)
 670 LAMEXP_MAKE_OPTION_I(opusComplexity, 10)
 671 LAMEXP_MAKE_OPTION_B(opusDisableResample, false)
 672 LAMEXP_MAKE_OPTION_I(opusFramesize, 3)
 673 LAMEXP_MAKE_OPTION_I(opusOptimizeFor, 0)
 674 LAMEXP_MAKE_OPTION_S(outputDir, defaultDirectory())
 675 LAMEXP_MAKE_OPTION_B(outputToSourceDir, false)
 676 LAMEXP_MAKE_OPTION_I(overwriteMode, Overwrite_KeepBoth)
 677 LAMEXP_MAKE_OPTION_B(prependRelativeSourcePath, false)
 678 LAMEXP_MAKE_OPTION_B(renameFiles_regExpEnabled, false)
 679 LAMEXP_MAKE_OPTION_S(renameFiles_regExpSearch, QString())
 680 LAMEXP_MAKE_OPTION_S(renameFiles_regExpReplace, QString())
 681 LAMEXP_MAKE_OPTION_B(renameFiles_renameEnabled, false)
 682 LAMEXP_MAKE_OPTION_S(renameFiles_renamePattern, "[<TrackNo>] <Artist> - <Title>")
 683 LAMEXP_MAKE_OPTION_S(renameFiles_fileExtension, QString())
 684 LAMEXP_MAKE_OPTION_I(samplingRate, 0)
 685 LAMEXP_MAKE_OPTION_B(shellIntegrationEnabled, !lamexp_version_portable())
 686 LAMEXP_MAKE_OPTION_B(slowStartup, false)
 687 LAMEXP_MAKE_OPTION_B(soundsEnabled, true)
 688 LAMEXP_MAKE_OPTION_I(toneAdjustBass, 0)
 689 LAMEXP_MAKE_OPTION_I(toneAdjustTreble, 0)
 690 LAMEXP_MAKE_OPTION_B(writeMetaTags, true)