src/qt/optionsmodel.cpp

   1 #include "optionsmodel.h"
   2 #include "bitcoinunits.h"
   3 #include <QSettings>
   4
   5 #include "init.h"
   6 #include "walletdb.h"
   7 #include "guiutil.h"
   8
   9 OptionsModel::OptionsModel(QObject *parent) :
  10     QAbstractListModel(parent)
  11 {
  12     Init();
  13 }
  14
  15 bool static ApplyProxySettings()
  16 {
  17     QSettings settings;
  18     CService addrProxy(settings.value("addrProxy", "127.0.0.1:9050").toString().toStdString());
  19     if (!settings.value("fUseProxy", false).toBool()) {
  20         addrProxy = CService();
  21         return false;
  22     }
  23     if (!addrProxy.IsValid())
  24         return false;
  25
  26     if (!IsLimited(NET_IPV4))
  27         SetProxy(NET_IPV4, addrProxy);
  28 #ifdef USE_IPV6
  29         if (!IsLimited(NET_IPV6))
  30             SetProxy(NET_IPV6, addrProxy);
  31 #endif
  32
  33     SetNameProxy(addrProxy);
  34
  35     return true;
  36 }
  37
  38 bool static ApplyTorSettings()
  39 {
  40     QSettings settings;
  41     CService addrTor(settings.value("addrTor", "127.0.0.1:9050").toString().toStdString());
  42     if (!settings.value("fUseTor", false).toBool()) {
  43         addrTor = CService();
  44         return false;
  45     }
  46     if (!addrTor.IsValid())
  47         return false;
  48
  49     SetProxy(NET_TOR, addrTor);
  50     SetReachable(NET_TOR);
  51
  52     return true;
  53 }
  54
  55 void OptionsModel::Init()
  56 {
  57     QSettings settings;
  58
  59     // These are Qt-only settings:
  60     nDisplayUnit = settings.value("nDisplayUnit", BitcoinUnits::BTC).toInt();
  61     bDisplayAddresses = settings.value("bDisplayAddresses", false).toBool();
  62     if (!settings.contains("strThirdPartyTxUrls")) {
  63         if(fTestNet)
  64             settings.setValue("strThirdPartyTxUrls", "");
  65         else
  66             settings.setValue("strThirdPartyTxUrls", "https://bitinfocharts.com/novacoin/tx/%s|https://coinplorer.com/NVC/Transactions/%s|https://explorer.novaco.in/tx/%s|https://bchain.info/NVC/tx/%s");
  67     }
  68     strThirdPartyTxUrls = settings.value("strThirdPartyTxUrls", "https://bitinfocharts.com/novacoin/tx/%s|https://coinplorer.com/NVC/Transactions/%s|https://explorer.novaco.in/tx/%s|https://bchain.info/NVC/tx/%s").toString();
  69     fMinimizeToTray = settings.value("fMinimizeToTray", false).toBool();
  70     fMinimizeOnClose = settings.value("fMinimizeOnClose", false).toBool();
  71     fCoinControlFeatures = settings.value("fCoinControlFeatures", false).toBool();
  72     nTransactionFee = settings.value("nTransactionFee").toLongLong();
  73     language = settings.value("language", "").toString();
  74
  75     // These are shared with core Bitcoin; we want
  76     // command-line options to override the GUI settings:
  77     if ( !(settings.value("fTorOnly").toBool() && settings.contains("addrTor")) ) {
  78         if (settings.contains("addrProxy") && settings.value("fUseProxy").toBool())
  79             SoftSetArg("-proxy", settings.value("addrProxy").toString().toStdString());
  80         if (settings.contains("nSocksVersion") && settings.value("fUseProxy").toBool())
  81             SoftSetArg("-socks", settings.value("nSocksVersion").toString().toStdString());
  82     }
  83
  84     if (settings.contains("addrTor") && settings.value("fUseTor").toBool()) {
  85         SoftSetArg("-tor", settings.value("addrTor").toString().toStdString());
  86         if (settings.value("fTorOnly").toBool())
  87             SoftSetArg("-onlynet", "tor");
  88
  89         if (settings.value("TorName").toString().length() == 22) {
  90             std::string strTorName = settings.value("TorName").toString().toStdString();
  91
  92             CService addrTorName(strTorName, GetListenPort());
  93             if (addrTorName.IsValid())
  94                 SoftSetArg("-torname", strTorName);
  95         }
  96     }
  97
  98     if (!fTestNet && settings.contains("externalSeeder") && settings.value("externalSeeder").toString() != "") {
  99         SoftSetArg("-peercollector", settings.value("externalSeeder").toString().toStdString());
 100     }
 101
 102     if (settings.contains("detachDB"))
 103         SoftSetBoolArg("-detachdb", settings.value("detachDB").toBool());
 104     if (!language.isEmpty())
 105         SoftSetArg("-lang", language.toStdString());
 106 }
 107
 108 int OptionsModel::rowCount(const QModelIndex & parent) const
 109 {
 110     return OptionIDRowCount;
 111 }
 112
 113 QVariant OptionsModel::data(const QModelIndex & index, int role) const
 114 {
 115     if(role == Qt::EditRole)
 116     {
 117         QSettings settings;
 118         switch(index.row())
 119         {
 120         case StartAtStartup:
 121             return QVariant(GUIUtil::GetStartOnSystemStartup());
 122         case MinimizeToTray:
 123             return QVariant(fMinimizeToTray);
 124         case MinimizeOnClose:
 125             return QVariant(fMinimizeOnClose);
 126         case ProxyUse:
 127             return settings.value("fUseProxy", false);
 128         case ProxyIP: {
 129             proxyType proxy;
 130             if (GetProxy(NET_IPV4, proxy))
 131                 return QVariant(QString::fromStdString(proxy.ToStringIP()));
 132             else
 133                 return QVariant(QString::fromStdString("127.0.0.1"));
 134         }
 135         case ProxyPort: {
 136             proxyType proxy;
 137             if (GetProxy(NET_IPV4, proxy))
 138                 return QVariant(proxy.GetPort());
 139             else
 140                 return QVariant(nSocksDefault);
 141         }
 142         case TorUse:
 143             return settings.value("fUseTor", false);
 144         case TorIP: {
 145             proxyType proxy;
 146             if (GetProxy(NET_TOR, proxy))
 147                 return QVariant(QString::fromStdString(proxy.ToStringIP()));
 148             else
 149                 return QVariant(QString::fromStdString("127.0.0.1"));
 150         }
 151         case TorPort: {
 152             proxyType proxy;
 153             if (GetProxy(NET_TOR, proxy))
 154                 return QVariant(proxy.GetPort());
 155             else
 156                 return QVariant(nSocksDefault);
 157         }
 158         case TorOnly:
 159             return settings.value("fTorOnly", false);
 160         case TorName:
 161             return settings.value("TorName", "");
 162         case ExternalSeeder:
 163             return settings.value("externalSeeder", "");
 164         case Fee:
 165             return QVariant(static_cast<qlonglong>(nTransactionFee));
 166         case DisplayUnit:
 167             return QVariant(nDisplayUnit);
 168         case DisplayAddresses:
 169             return QVariant(bDisplayAddresses);
 170         case ThirdPartyTxUrls:
 171             return QVariant(strThirdPartyTxUrls);
 172         case DetachDatabases:
 173             return QVariant(bitdb.GetDetach());
 174         case Language:
 175             return settings.value("language", "");
 176         case CoinControlFeatures:
 177             return QVariant(fCoinControlFeatures);
 178         default:
 179             return QVariant();
 180         }
 181     }
 182     return QVariant();
 183 }
 184
 185 bool OptionsModel::setData(const QModelIndex & index, const QVariant & value, int role)
 186 {
 187     bool successful = true; /* set to false on parse error */
 188     if(role == Qt::EditRole)
 189     {
 190         QSettings settings;
 191         switch(index.row())
 192         {
 193         case StartAtStartup:
 194             successful = GUIUtil::SetStartOnSystemStartup(value.toBool());
 195             break;
 196         case MinimizeToTray:
 197             fMinimizeToTray = value.toBool();
 198             settings.setValue("fMinimizeToTray", fMinimizeToTray);
 199             break;
 200         case MinimizeOnClose:
 201             fMinimizeOnClose = value.toBool();
 202             settings.setValue("fMinimizeOnClose", fMinimizeOnClose);
 203             break;
 204         case ProxyUse:
 205             settings.setValue("fUseProxy", value.toBool());
 206             ApplyProxySettings();
 207             break;
 208         case ProxyIP: {
 209             proxyType proxy;
 210             proxy = CService("127.0.0.1", nSocksDefault);
 211             GetProxy(NET_IPV4, proxy);
 212
 213             CNetAddr addr(value.toString().toStdString());
 214             proxy.SetIP(addr);
 215             settings.setValue("addrProxy", proxy.ToStringIPPort().c_str());
 216             successful = ApplyProxySettings();
 217         }
 218         break;
 219         case ProxyPort: {
 220             proxyType proxy;
 221             proxy = CService("127.0.0.1", nSocksDefault);
 222             GetProxy(NET_IPV4, proxy);
 223
 224             proxy.SetupPort(value.toInt());
 225             settings.setValue("addrProxy", proxy.ToStringIPPort().c_str());
 226             successful = ApplyProxySettings();
 227         }
 228         break;
 229         case TorUse: {
 230             settings.setValue("fUseTor", value.toBool());
 231             ApplyTorSettings();
 232         }
 233         break;
 234         case TorIP: {
 235             proxyType proxy;
 236             proxy = CService("127.0.0.1", nSocksDefault);
 237             GetProxy(NET_TOR, proxy);
 238
 239             CNetAddr addr(value.toString().toStdString());
 240             proxy.SetIP(addr);
 241             settings.setValue("addrTor", proxy.ToStringIPPort().c_str());
 242             successful = ApplyTorSettings();
 243         }
 244         break;
 245         case TorPort: {
 246             proxyType proxy;
 247             proxy = CService("127.0.0.1", nSocksDefault);
 248             GetProxy(NET_TOR, proxy);
 249
 250             proxy.SetupPort((uint16_t)value.toUInt());
 251             settings.setValue("addrTor", proxy.ToStringIPPort().c_str());
 252             successful = ApplyTorSettings();
 253         }
 254         break;
 255         case TorOnly: {
 256             settings.setValue("fTorOnly", value.toBool());
 257             ApplyTorSettings();
 258         }
 259         case TorName: {
 260             settings.setValue("TorName", value.toString());
 261         }
 262         break;
 263         case ExternalSeeder:
 264             settings.setValue("externalSeeder", value.toString());
 265         break;
 266         case Fee:
 267             nTransactionFee = value.toLongLong();
 268             settings.setValue("nTransactionFee", static_cast<qlonglong>(nTransactionFee));
 269             emit transactionFeeChanged(nTransactionFee);
 270             break;
 271         case DisplayUnit:
 272             nDisplayUnit = value.toInt();
 273             settings.setValue("nDisplayUnit", nDisplayUnit);
 274             emit displayUnitChanged(nDisplayUnit);
 275             break;
 276         case DisplayAddresses:
 277             bDisplayAddresses = value.toBool();
 278             settings.setValue("bDisplayAddresses", bDisplayAddresses);
 279             break;
 280         case DetachDatabases: {
 281             bool fDetachDB = value.toBool();
 282             bitdb.SetDetach(fDetachDB);
 283             settings.setValue("detachDB", fDetachDB);
 284             }
 285             break;
 286         case ThirdPartyTxUrls:
 287             if (strThirdPartyTxUrls != value.toString()) {
 288                 strThirdPartyTxUrls = value.toString();
 289                 settings.setValue("strThirdPartyTxUrls", strThirdPartyTxUrls);
 290             }
 291             break;
 292         case Language:
 293             settings.setValue("language", value);
 294             break;
 295         case CoinControlFeatures: {
 296             fCoinControlFeatures = value.toBool();
 297             settings.setValue("fCoinControlFeatures", fCoinControlFeatures);
 298             emit coinControlFeaturesChanged(fCoinControlFeatures);
 299             }
 300             break;
 301         default:
 302             break;
 303         }
 304     }
 305     emit dataChanged(index, index);
 306
 307     return successful;
 308 }
 309
 310 qint64 OptionsModel::getTransactionFee()
 311 {
 312     return nTransactionFee;
 313 }
 314
 315 bool OptionsModel::getCoinControlFeatures()
 316 {
 317     return fCoinControlFeatures;
 318 }
 319
 320 bool OptionsModel::getMinimizeToTray()
 321 {
 322     return fMinimizeToTray;
 323 }
 324
 325 bool OptionsModel::getMinimizeOnClose()
 326 {
 327     return fMinimizeOnClose;
 328 }
 329
 330 int OptionsModel::getDisplayUnit()
 331 {
 332     return nDisplayUnit;
 333 }
 334
 335 bool OptionsModel::getDisplayAddresses()
 336 {
 337     return bDisplayAddresses;
 338 }