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https://github.com/AskDavis/Casinotest.git
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Initial commit.
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transcoder
284
src/qt/optionsmodel.cpp
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284
src/qt/optionsmodel.cpp
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#include "optionsmodel.h"
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#include "bitcoinunits.h"
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#include <QSettings>
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#include "init.h"
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#include "walletdb.h"
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#include "guiutil.h"
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OptionsModel::OptionsModel(QObject *parent) :
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QAbstractListModel(parent)
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{
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Init();
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}
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bool static ApplyProxySettings()
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{
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QSettings settings;
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CService addrProxy(settings.value("addrProxy", "127.0.0.1:9050").toString().toStdString());
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int nSocksVersion(settings.value("nSocksVersion", 5).toInt());
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if (!settings.value("fUseProxy", false).toBool()) {
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addrProxy = CService();
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nSocksVersion = 0;
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return false;
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}
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if (nSocksVersion && !addrProxy.IsValid())
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return false;
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if (!IsLimited(NET_IPV4))
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SetProxy(NET_IPV4, addrProxy, nSocksVersion);
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if (nSocksVersion > 4) {
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#ifdef USE_IPV6
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if (!IsLimited(NET_IPV6))
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SetProxy(NET_IPV6, addrProxy, nSocksVersion);
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#endif
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SetNameProxy(addrProxy, nSocksVersion);
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}
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return true;
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}
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void OptionsModel::Init()
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{
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QSettings settings;
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// These are Qt-only settings:
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nDisplayUnit = settings.value("nDisplayUnit", BitcoinUnits::BTC).toInt();
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bDisplayAddresses = settings.value("bDisplayAddresses", false).toBool();
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fMinimizeToTray = settings.value("fMinimizeToTray", false).toBool();
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fMinimizeOnClose = settings.value("fMinimizeOnClose", false).toBool();
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nTransactionFee = settings.value("nTransactionFee").toLongLong();
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language = settings.value("language", "").toString();
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// These are shared with core Bitcoin; we want
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// command-line options to override the GUI settings:
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if (settings.contains("fUseUPnP"))
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SoftSetBoolArg("-upnp", settings.value("fUseUPnP").toBool());
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if (settings.contains("addrProxy") && settings.value("fUseProxy").toBool())
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SoftSetArg("-proxy", settings.value("addrProxy").toString().toStdString());
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if (settings.contains("nSocksVersion") && settings.value("fUseProxy").toBool())
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SoftSetArg("-socks", settings.value("nSocksVersion").toString().toStdString());
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if (settings.contains("detachDB"))
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SoftSetBoolArg("-detachdb", settings.value("detachDB").toBool());
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if (!language.isEmpty())
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SoftSetArg("-lang", language.toStdString());
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}
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bool OptionsModel::Upgrade()
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{
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QSettings settings;
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if (settings.contains("bImportFinished"))
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return false; // Already upgraded
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settings.setValue("bImportFinished", true);
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// Move settings from old wallet.dat (if any):
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CWalletDB walletdb("wallet.dat");
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QList<QString> intOptions;
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intOptions << "nDisplayUnit" << "nTransactionFee";
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foreach(QString key, intOptions)
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{
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int value = 0;
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if (walletdb.ReadSetting(key.toStdString(), value))
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{
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settings.setValue(key, value);
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walletdb.EraseSetting(key.toStdString());
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}
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}
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QList<QString> boolOptions;
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boolOptions << "bDisplayAddresses" << "fMinimizeToTray" << "fMinimizeOnClose" << "fUseProxy" << "fUseUPnP";
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foreach(QString key, boolOptions)
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{
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bool value = false;
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if (walletdb.ReadSetting(key.toStdString(), value))
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{
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settings.setValue(key, value);
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walletdb.EraseSetting(key.toStdString());
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}
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}
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try
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{
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CAddress addrProxyAddress;
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if (walletdb.ReadSetting("addrProxy", addrProxyAddress))
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{
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settings.setValue("addrProxy", addrProxyAddress.ToStringIPPort().c_str());
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walletdb.EraseSetting("addrProxy");
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}
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}
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catch (std::ios_base::failure &e)
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{
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// 0.6.0rc1 saved this as a CService, which causes failure when parsing as a CAddress
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CService addrProxy;
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if (walletdb.ReadSetting("addrProxy", addrProxy))
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{
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settings.setValue("addrProxy", addrProxy.ToStringIPPort().c_str());
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walletdb.EraseSetting("addrProxy");
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}
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}
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ApplyProxySettings();
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Init();
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return true;
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}
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int OptionsModel::rowCount(const QModelIndex & parent) const
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{
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return OptionIDRowCount;
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}
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QVariant OptionsModel::data(const QModelIndex & index, int role) const
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{
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if(role == Qt::EditRole)
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{
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QSettings settings;
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switch(index.row())
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{
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case StartAtStartup:
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return QVariant(GUIUtil::GetStartOnSystemStartup());
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case MinimizeToTray:
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return QVariant(fMinimizeToTray);
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case MapPortUPnP:
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return settings.value("fUseUPnP", GetBoolArg("-upnp", true));
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case MinimizeOnClose:
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return QVariant(fMinimizeOnClose);
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case ProxyUse:
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return settings.value("fUseProxy", false);
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case ProxyIP: {
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CService addrProxy;
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if (GetProxy(NET_IPV4, addrProxy))
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return QVariant(QString::fromStdString(addrProxy.ToStringIP()));
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else
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return QVariant(QString::fromStdString("127.0.0.1"));
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}
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case ProxyPort: {
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CService addrProxy;
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if (GetProxy(NET_IPV4, addrProxy))
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return QVariant(addrProxy.GetPort());
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else
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return 9050;
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}
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case ProxySocksVersion:
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return settings.value("nSocksVersion", 5);
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case Fee:
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return QVariant(nTransactionFee);
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case DisplayUnit:
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return QVariant(nDisplayUnit);
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case DisplayAddresses:
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return QVariant(bDisplayAddresses);
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case DetachDatabases:
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return QVariant(bitdb.GetDetach());
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case Language:
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return settings.value("language", "");
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default:
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return QVariant();
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}
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}
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return QVariant();
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}
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bool OptionsModel::setData(const QModelIndex & index, const QVariant & value, int role)
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{
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bool successful = true; /* set to false on parse error */
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if(role == Qt::EditRole)
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{
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QSettings settings;
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switch(index.row())
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{
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case StartAtStartup:
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successful = GUIUtil::SetStartOnSystemStartup(value.toBool());
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break;
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case MinimizeToTray:
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fMinimizeToTray = value.toBool();
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settings.setValue("fMinimizeToTray", fMinimizeToTray);
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break;
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case MapPortUPnP:
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fUseUPnP = value.toBool();
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settings.setValue("fUseUPnP", fUseUPnP);
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MapPort();
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break;
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case MinimizeOnClose:
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fMinimizeOnClose = value.toBool();
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settings.setValue("fMinimizeOnClose", fMinimizeOnClose);
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break;
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case ProxyUse:
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settings.setValue("fUseProxy", value.toBool());
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ApplyProxySettings();
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break;
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case ProxyIP:
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{
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CService addrProxy("127.0.0.1", 9050);
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GetProxy(NET_IPV4, addrProxy);
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CNetAddr addr(value.toString().toStdString());
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addrProxy.SetIP(addr);
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settings.setValue("addrProxy", addrProxy.ToStringIPPort().c_str());
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successful = ApplyProxySettings();
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}
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break;
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case ProxyPort:
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{
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CService addrProxy("127.0.0.1", 9050);
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GetProxy(NET_IPV4, addrProxy);
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addrProxy.SetPort(value.toInt());
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settings.setValue("addrProxy", addrProxy.ToStringIPPort().c_str());
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successful = ApplyProxySettings();
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}
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break;
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case ProxySocksVersion:
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settings.setValue("nSocksVersion", value.toInt());
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ApplyProxySettings();
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break;
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case Fee:
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nTransactionFee = value.toLongLong();
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settings.setValue("nTransactionFee", nTransactionFee);
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break;
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case DisplayUnit:
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nDisplayUnit = value.toInt();
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settings.setValue("nDisplayUnit", nDisplayUnit);
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emit displayUnitChanged(nDisplayUnit);
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break;
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case DisplayAddresses:
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bDisplayAddresses = value.toBool();
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settings.setValue("bDisplayAddresses", bDisplayAddresses);
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break;
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case DetachDatabases: {
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bool fDetachDB = value.toBool();
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bitdb.SetDetach(fDetachDB);
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settings.setValue("detachDB", fDetachDB);
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}
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break;
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case Language:
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settings.setValue("language", value);
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break;
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default:
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break;
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}
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}
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emit dataChanged(index, index);
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return successful;
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}
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qint64 OptionsModel::getTransactionFee()
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{
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return nTransactionFee;
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}
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bool OptionsModel::getMinimizeToTray()
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{
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return fMinimizeToTray;
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}
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bool OptionsModel::getMinimizeOnClose()
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{
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return fMinimizeOnClose;
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}
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int OptionsModel::getDisplayUnit()
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{
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return nDisplayUnit;
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}
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bool OptionsModel::getDisplayAddresses()
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{
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return bDisplayAddresses;
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}
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