From a4a8784ce8f514cfbe563ab74d1e972be06accf2 Mon Sep 17 00:00:00 2001
From: langerhans <max.keller@gmx.com>
Date: Mon, 7 Apr 2014 18:49:01 +0200
Subject: [PATCH] Cleaned up version of #424

---
 src/qt/transactionview.cpp | 21 +++++++++++++++++++++
 src/qt/transactionview.h   |  1 +
 2 files changed, 22 insertions(+)

diff --git a/src/qt/transactionview.cpp b/src/qt/transactionview.cpp
index a0c3ce62a..0dd324bb2 100644
--- a/src/qt/transactionview.cpp
+++ b/src/qt/transactionview.cpp
@@ -30,6 +30,8 @@
 #include <QScrollBar>
 #include <QTableView>
 #include <QVBoxLayout>
+#include <QDesktopServices>
+#include <QUrl>
 
 TransactionView::TransactionView(QWidget *parent) :
     QWidget(parent), model(0), transactionProxyModel(0),
@@ -129,14 +131,18 @@ TransactionView::TransactionView(QWidget *parent) :
     QAction *copyTxIDAction = new QAction(tr("Copy transaction ID"), this);
     QAction *editLabelAction = new QAction(tr("Edit label"), this);
     QAction *showDetailsAction = new QAction(tr("Show transaction details"), this);
+    QAction *viewOnDogechain = new QAction(tr("Show transaction on Dogechain"), this);
 
     contextMenu = new QMenu();
     contextMenu->addAction(copyAddressAction);
     contextMenu->addAction(copyLabelAction);
     contextMenu->addAction(copyAmountAction);
     contextMenu->addAction(copyTxIDAction);
+    contextMenu->addSeparator();
     contextMenu->addAction(editLabelAction);
     contextMenu->addAction(showDetailsAction);
+    contextMenu->addSeparator();
+    contextMenu->addAction(viewOnDogechain);
 
     // Connect actions
     connect(dateWidget, SIGNAL(activated(int)), this, SLOT(chooseDate(int)));
@@ -153,6 +159,7 @@ TransactionView::TransactionView(QWidget *parent) :
     connect(copyTxIDAction, SIGNAL(triggered()), this, SLOT(copyTxID()));
     connect(editLabelAction, SIGNAL(triggered()), this, SLOT(editLabel()));
     connect(showDetailsAction, SIGNAL(triggered()), this, SLOT(showDetails()));
+    connect(viewOnDogechain, SIGNAL(triggered()), this, SLOT(viewOnDogechain()));
 }
 
 void TransactionView::setModel(WalletModel *model)
@@ -385,6 +392,20 @@ void TransactionView::showDetails()
     }
 }
 
+
+void TransactionView::viewOnDogechain()
+{
+    QModelIndexList selection = transactionView->selectionModel()->selectedRows();
+    if(!selection.isEmpty())
+    {
+        QString format("http://dogechain.info/tx/");
+        QString munged = selection.at(0).data(TransactionTableModel::TxIDRole).toString();
+        format += munged.left(munged.lastIndexOf("-"));
+        
+        QDesktopServices::openUrl(QUrl(format));
+    }
+}
+
 QWidget *TransactionView::createDateRangeWidget()
 {
     dateRangeWidget = new QFrame();
diff --git a/src/qt/transactionview.h b/src/qt/transactionview.h
index 18f2b9bfc..f0e07c179 100644
--- a/src/qt/transactionview.h
+++ b/src/qt/transactionview.h
@@ -71,6 +71,7 @@ private slots:
     void copyLabel();
     void copyAmount();
     void copyTxID();
+    void viewOnDogechain();
 
 signals:
     void doubleClicked(const QModelIndex&);