From 1d7a1f6d53ffebf7b24b7e58860461db0a64f95d Mon Sep 17 00:00:00 2001
From: MoroccanMalinois <MoroccanMalinois@protonmail.com>
Date: Mon, 23 Jan 2017 04:15:49 +0000
Subject: save qrcode to file

---
 src/libwalletqt/WalletManager.cpp | 8 ++++++++
 1 file changed, 8 insertions(+)

(limited to 'src/libwalletqt/WalletManager.cpp')

diff --git a/src/libwalletqt/WalletManager.cpp b/src/libwalletqt/WalletManager.cpp
index fa06edd3..45aff22e 100644
--- a/src/libwalletqt/WalletManager.cpp
+++ b/src/libwalletqt/WalletManager.cpp
@@ -2,6 +2,7 @@
 #include "Wallet.h"
 #include "wallet/wallet2_api.h"
 #include "zxcvbn-c/zxcvbn.h"
+#include "QRCodeImageProvider.h"
 #include <QFile>
 #include <QFileInfo>
 #include <QDir>
@@ -291,6 +292,13 @@ double WalletManager::getPasswordStrength(const QString &password) const
     return e;
 }
 
+bool WalletManager::saveQrCode(const QString &code, const QString &path) const
+{
+    QSize size;
+    // 240 <=> mainLayout.qrCodeSize (Receive.qml)
+    return QRCodeImageProvider::genQrImage(code, &size).scaled(size.expandedTo(QSize(240, 240)), Qt::KeepAspectRatio).save(path, "PNG", 100);
+}
+
 WalletManager::WalletManager(QObject *parent) : QObject(parent)
 {
     m_pimpl =  Monero::WalletManagerFactory::getWalletManager();
-- 
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