Merge pull request #854 from laanwj/2012_02_qtipc

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

diff --git a/src/qt/bitcoingui.cpp b/src/qt/bitcoingui.cpp
index 3fad4d9..c95afdc 100644 (file)
--- a/src/qt/bitcoingui.cpp
+++ b/src/qt/bitcoingui.cpp
@@ -46,6 +46,8 @@
 #include <QStackedWidget>
 #include <QDateTime>
 #include <QMovie>
+#include <QFileDialog>
+#include <QDesktopServices>
 
 #include <QDragEnterEvent>
 #include <QUrl>
@@ -243,6 +245,8 @@ void BitcoinGUI::createActions()
     encryptWalletAction = new QAction(QIcon(":/icons/lock_closed"), tr("&Encrypt Wallet"), this);
     encryptWalletAction->setToolTip(tr("Encrypt or decrypt wallet"));
     encryptWalletAction->setCheckable(true);
+    backupWalletAction = new QAction(QIcon(":/icons/filesave"), tr("&Backup Wallet"), this);
+    backupWalletAction->setToolTip(tr("Backup wallet to another location"));
     changePassphraseAction = new QAction(QIcon(":/icons/key"), tr("&Change Passphrase"), this);
     changePassphraseAction->setToolTip(tr("Change the passphrase used for wallet encryption"));
 
@@ -252,6 +256,7 @@ void BitcoinGUI::createActions()
     connect(aboutQtAction, SIGNAL(triggered()), qApp, SLOT(aboutQt()));
     connect(openBitcoinAction, SIGNAL(triggered()), this, SLOT(showNormal()));
     connect(encryptWalletAction, SIGNAL(triggered(bool)), this, SLOT(encryptWallet(bool)));
+    connect(backupWalletAction, SIGNAL(triggered()), this, SLOT(backupWallet()));
     connect(changePassphraseAction, SIGNAL(triggered()), this, SLOT(changePassphrase()));
 }
 
@@ -277,6 +282,7 @@ void BitcoinGUI::createMenuBar()
     QMenu *settings = appMenuBar->addMenu(tr("&Settings"));
     settings->addAction(encryptWalletAction);
     settings->addAction(changePassphraseAction);
+    settings->addAction(backupWalletAction);
     settings->addSeparator();
     settings->addAction(optionsAction);
 
@@ -777,6 +783,17 @@ void BitcoinGUI::encryptWallet(bool status)
     setEncryptionStatus(walletModel->getEncryptionStatus());
 }
 
+void BitcoinGUI::backupWallet()
+{
+    QString saveDir = QDesktopServices::storageLocation(QDesktopServices::DocumentsLocation);
+    QString filename = QFileDialog::getSaveFileName(this, tr("Backup Wallet"), saveDir, tr("Wallet Data (*.dat)"));
+    if(!filename.isEmpty()) {
+        if(!walletModel->backupWallet(filename)) {
+            QMessageBox::warning(this, tr("Backup Failed"), tr("There was an error trying to save the wallet data to the new location."));
+        }
+    }
+}
+
 void BitcoinGUI::changePassphrase()
 {
     AskPassphraseDialog dlg(AskPassphraseDialog::ChangePass, this);