Use std::numeric_limits<> for typesafe INT_MAX/etc

[novacoin.git] / src / qt / optionsmodel.cpp

diff --git a/src/qt/optionsmodel.cpp b/src/qt/optionsmodel.cpp
index d72a0e9..eef91db 100644 (file)
--- a/src/qt/optionsmodel.cpp
+++ b/src/qt/optionsmodel.cpp
@@ -3,16 +3,16 @@
 
 #include "headers.h"
 
-#include <QDebug>
-
 OptionsModel::OptionsModel(CWallet *wallet, QObject *parent) :
     QAbstractListModel(parent),
     wallet(wallet),
-    nDisplayUnit(BitcoinUnits::BTC)
+    nDisplayUnit(BitcoinUnits::BTC),
+    bDisplayAddresses(false)
 {
     // Read our specific settings from the wallet db
     CWalletDB walletdb(wallet->strWalletFile);
     walletdb.ReadSetting("nDisplayUnit", nDisplayUnit);
+    walletdb.ReadSetting("bDisplayAddresses", bDisplayAddresses);
 }
 
 int OptionsModel::rowCount(const QModelIndex & parent) const
@@ -44,6 +44,8 @@ QVariant OptionsModel::data(const QModelIndex & index, int role) const
             return QVariant(nTransactionFee);
         case DisplayUnit:
             return QVariant(nDisplayUnit);
+        case DisplayAddresses:
+            return QVariant(bDisplayAddresses);
         default:
             return QVariant();
         }
@@ -99,7 +101,7 @@ bool OptionsModel::setData(const QModelIndex & index, const QVariant & value, in
         case ProxyPort:
             {
                 int nPort = atoi(value.toString().toAscii().data());
-                if (nPort > 0 && nPort < USHRT_MAX)
+                if (nPort > 0 && nPort < std::numeric_limits<unsigned short>::max())
                 {
                     addrProxy.port = htons(nPort);
                     walletdb.WriteSetting("addrProxy", addrProxy);
@@ -121,6 +123,10 @@ bool OptionsModel::setData(const QModelIndex & index, const QVariant & value, in
             walletdb.WriteSetting("nDisplayUnit", nDisplayUnit);
             emit displayUnitChanged(unit);
             }
+        case DisplayAddresses: {
+            bDisplayAddresses = value.toBool();
+            walletdb.WriteSetting("bDisplayAddresses", bDisplayAddresses);
+            }
         default:
             break;
         }
@@ -149,3 +155,8 @@ int OptionsModel::getDisplayUnit()
 {
     return nDisplayUnit;
 }
+
+bool OptionsModel::getDisplayAddresses()
+{
+    return bDisplayAddresses;
+}