From be82dea23c3e6931f9ae7ab8c6a8595ae950587f Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Jo=C3=A3o=20Barbosa?= <joao.paulo.barbosa@gmail.com>
Date: Mon, 21 Jan 2019 16:57:22 +0000
Subject: gui: Add thread to run background activity in WalletController

---
 src/qt/walletcontroller.cpp | 8 +++++++-
 src/qt/walletcontroller.h   | 2 ++
 2 files changed, 9 insertions(+), 1 deletion(-)

(limited to 'src')

diff --git a/src/qt/walletcontroller.cpp b/src/qt/walletcontroller.cpp
index 0730afca98..a103f4c89b 100644
--- a/src/qt/walletcontroller.cpp
+++ b/src/qt/walletcontroller.cpp
@@ -26,11 +26,17 @@ WalletController::WalletController(interfaces::Node& node, const PlatformStyle*
     for (std::unique_ptr<interfaces::Wallet>& wallet : m_node.getWallets()) {
         getOrCreateWallet(std::move(wallet));
     }
+
+    m_activity_thread.start();
 }
 
 // Not using the default destructor because not all member types definitions are
 // available in the header, just forward declared.
-WalletController::~WalletController() {}
+WalletController::~WalletController()
+{
+    m_activity_thread.quit();
+    m_activity_thread.wait();
+}
 
 std::vector<WalletModel*> WalletController::getWallets() const
 {
diff --git a/src/qt/walletcontroller.h b/src/qt/walletcontroller.h
index 523e47d27a..1664fa6f3f 100644
--- a/src/qt/walletcontroller.h
+++ b/src/qt/walletcontroller.h
@@ -13,6 +13,7 @@
 #include <vector>
 
 #include <QMutex>
+#include <QThread>
 
 class OptionsModel;
 class PlatformStyle;
@@ -51,6 +52,7 @@ Q_SIGNALS:
     void coinsSent(WalletModel* wallet_model, SendCoinsRecipient recipient, QByteArray transaction);
 
 private:
+    QThread m_activity_thread;
     interfaces::Node& m_node;
     const PlatformStyle* const m_platform_style;
     OptionsModel* const m_options_model;
-- 
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