show transaction details on doubleclick

gui/include/transactiontablemodel.h

@@ -37,7 +37,7 @@ public:
     QVariant data(const QModelIndex &index, int role) const;
     QVariant headerData(int section, Qt::Orientation orientation, int role) const;
     Qt::ItemFlags flags(const QModelIndex &index) const;
-    QModelIndex index ( int row, int column, const QModelIndex & parent = QModelIndex() ) const;
+    QModelIndex index(int row, int column, const QModelIndex & parent = QModelIndex()) const;
 private:
     QStringList columns;
     TransactionTablePriv *priv;

gui/src/bitcoingui.cpp

@@ -214,7 +214,7 @@ QWidget *BitcoinGUI::createTabs()
         QTableView *view = new QTableView(this);
         tabs->addTab(view, tab_labels.at(i));
 
-        connect(view, SIGNAL(activated(const QModelIndex&)), this, SLOT(transactionDetails(const QModelIndex&)));
+        connect(view, SIGNAL(doubleClicked(const QModelIndex&)), this, SLOT(transactionDetails(const QModelIndex&)));
         transactionViews.append(view);
     }