Add options checkbox to disable transaction notifications

src/qt/bitcoingui.cpp

@@ -1014,10 +1014,12 @@ void BitcoinGUI::incomingTransaction(const QModelIndex & parent, int start, int
     TransactionTableModel *ttm = walletModel->getTransactionTableModel();
     qint64 amount = ttm->index(start, TransactionTableModel::Amount, parent)
                     .data(Qt::EditRole).toULongLong();
-    if(!clientModel->inInitialBlockDownload())
+
+    // On new transaction, make an info balloon
+    // Unless the initial block download is in progress OR transaction notification
+    // is disabled, to prevent balloon-spam.
+    if(!(clientModel->inInitialBlockDownload() || walletModel->getOptionsModel()->getDisableTrxNotifications()))
     {
-        // On new transaction, make an info balloon
-        // Unless the initial block download is in progress, to prevent balloon-spam
         QString date = ttm->index(start, TransactionTableModel::Date, parent)
                         .data().toString();
         QString type = ttm->index(start, TransactionTableModel::Type, parent)

src/qt/forms/optionsdialog.ui

@@ -324,6 +324,13 @@
          </property>
         </widget>
        </item>
+       <item>
+        <widget class="QCheckBox" name="disableTransactionNotifications">
+         <property name="text">
+          <string>Disable Transaction Notifications</string>
+         </property>
+        </widget>
+       </item>
        <item>
         <spacer name="verticalSpacer_Window">
          <property name="orientation">

src/qt/optionsdialog.cpp

@@ -141,6 +141,7 @@ void OptionsDialog::setMapper()
     mapper->addMapping(ui->socksVersion, OptionsModel::ProxySocksVersion);
 
     /* Window */
+    mapper->addMapping(ui->disableTransactionNotifications, OptionsModel::DisableTrxNotifications);
 #ifndef Q_OS_MAC
     mapper->addMapping(ui->minimizeToTray, OptionsModel::MinimizeToTray);
     mapper->addMapping(ui->minimizeOnClose, OptionsModel::MinimizeOnClose);

src/qt/optionsmodel.cpp

@@ -41,7 +41,8 @@ void OptionsModel::Init()
     // These are Qt-only settings:
     nDisplayUnit = settings.value("nDisplayUnit", BitcoinUnits::BTC).toInt();
     fMinimizeToTray = settings.value("fMinimizeToTray", false).toBool();
-	bDisplayAddresses = settings.value("bDisplayAddresses", false).toBool();
+    fDisableTrxNotifications = settings.value("fDisableTrxNotifications", false).toBool();
+    bDisplayAddresses = settings.value("bDisplayAddresses", false).toBool();
     fMinimizeOnClose = settings.value("fMinimizeOnClose", false).toBool();
     fCoinControlFeatures = settings.value("fCoinControlFeatures", false).toBool();
     nTransactionFee = settings.value("nTransactionFee").toLongLong();
@@ -79,6 +80,8 @@ QVariant OptionsModel::data(const QModelIndex & index, int role) const
             return QVariant(GUIUtil::GetStartOnSystemStartup());
         case MinimizeToTray:
             return QVariant(fMinimizeToTray);
+        case DisableTrxNotifications:
+            return QVariant(fDisableTrxNotifications);
         case MapPortUPnP:
             return settings.value("fUseUPnP", GetBoolArg("-upnp", true));
         case MinimizeOnClose:
@@ -139,6 +142,10 @@ bool OptionsModel::setData(const QModelIndex & index, const QVariant & value, in
             fMinimizeToTray = value.toBool();
             settings.setValue("fMinimizeToTray", fMinimizeToTray);
             break;
+        case DisableTrxNotifications:
+            fDisableTrxNotifications = value.toBool();
+            settings.setValue("fDisableTrxNotifications", fDisableTrxNotifications);
+            break;
         case MapPortUPnP:
             fUseUPnP = value.toBool();
             settings.setValue("fUseUPnP", fUseUPnP);
@@ -249,6 +256,11 @@ bool OptionsModel::getMinimizeToTray()
     return fMinimizeToTray;
 }
 
+bool OptionsModel::getDisableTrxNotifications()
+{
+    return fDisableTrxNotifications;
+}
+
 bool OptionsModel::getMinimizeOnClose()
 {
     return fMinimizeOnClose;

src/qt/optionsmodel.h

@@ -19,6 +19,7 @@ class OptionsModel : public QAbstractListModel
     enum OptionID {
         StartAtStartup,    // bool
         MinimizeToTray,    // bool
+        DisableTrxNotifications, // bool
         MapPortUPnP,       // bool
         MinimizeOnClose,   // bool
         ProxyUse,          // bool
@@ -46,6 +47,7 @@ class OptionsModel : public QAbstractListModel
     qint64 getTransactionFee();
     qint64 getReserveBalance();
     bool getMinimizeToTray();
+    bool getDisableTrxNotifications();
     bool getMinimizeOnClose();
     int getDisplayUnit();
 	bool getDisplayAddresses();
@@ -56,6 +58,7 @@ class OptionsModel : public QAbstractListModel
 private:
     int nDisplayUnit;
     bool fMinimizeToTray;
+    bool fDisableTrxNotifications;
 	bool bDisplayAddresses;
     bool fMinimizeOnClose;
     bool fCoinControlFeatures;