From 48471f3407b8263f66254a39d693604de8894a38 Mon Sep 17 00:00:00 2001
From: Jaquee <jaquee.monero@gmail.com>
Date: Fri, 25 Nov 2016 21:09:32 +0100
Subject: [PATCH] onDaemonStarted/stopped signals/slots

---
 main.qml                     | 31 ++++++++++++++++++-------------
 src/daemon/DaemonManager.cpp | 11 +++++++++++
 src/daemon/DaemonManager.h   |  3 +--
 3 files changed, 30 insertions(+), 15 deletions(-)

diff --git a/main.qml b/main.qml
index af027f5e..e9a36684 100644
--- a/main.qml
+++ b/main.qml
@@ -59,6 +59,7 @@ ApplicationWindow {
     property int restoreHeight:0
     property bool daemonSynced: false
     property int maxWindowHeight: (Screen.height < 900)? 720 : 800;
+    property bool daemonRunning: false
 
     // true if wallet ever synchronized
     property bool walletInitialized : false
@@ -292,6 +293,10 @@ ApplicationWindow {
         // TODO: implement onDaemonSynced or similar in wallet API and don't start refresh thread before daemon is synced
         daemonSynced = (currentWallet.connected != Wallet.ConnectionStatus_Disconnected && dCurrentBlock >= dTargetBlock)
 
+        // If wallet isnt connected and no daemon is running - Ask
+        if(!currentWallet.connected && !daemonManager.running() && !walletInitialized){
+            daemonManagerDialog.open();
+        }
 
         // Refresh is succesfull if blockchain height > 1
         if (currentWallet.blockChainHeight() > 1){
@@ -317,22 +322,19 @@ ApplicationWindow {
             walletInitialized = true
         }
 
-
-
-
-       // daemonManager.daemonConsole();
-       // console.log("Daemon runnnig: ",daemonManager.running());
-
-        if(!daemonManager.running()){
-            daemonManagerDialog.open();
-        }
-
-
-
-
         onWalletUpdate();
     }
 
+    function onDaemonStarted(){
+        console.log("daemon started");
+        daemonRunning = true;
+    }
+    function onDaemonStopped(){
+        console.log("daemon stopped");
+        daemonRunning = false;
+    }
+
+
     function onWalletNewBlock(blockHeight) {
         if (splash.visible) {
             var currHeight = blockHeight
@@ -645,6 +647,9 @@ ApplicationWindow {
         walletManager.walletOpened.connect(onWalletOpened);
         walletManager.walletClosed.connect(onWalletClosed);
 
+        daemonManager.daemonStarted.connect(onDaemonStarted);
+        daemonManager.daemonStopped.connect(onDaemonStopped);
+
         if(!walletsFound()) {
             rootItem.state = "wizard"
         } else {
diff --git a/src/daemon/DaemonManager.cpp b/src/daemon/DaemonManager.cpp
index 30ae06cd..a637d281 100644
--- a/src/daemon/DaemonManager.cpp
+++ b/src/daemon/DaemonManager.cpp
@@ -36,6 +36,8 @@ bool DaemonManager::start()
 
     if(!started){
         qDebug() << "Daemon start error: " + m_daemon->errorString();
+    } else {
+        emit daemonStarted();
     }
 
     return started;
@@ -43,6 +45,15 @@ bool DaemonManager::start()
 
 bool DaemonManager::stop()
 {
+    if(m_daemon){
+        qDebug() << "stopping daemon";
+        m_daemon->terminate();
+        // Wait until stopped. Max 30 seconds
+        bool stopped = m_daemon->waitForFinished(30000);
+        if(stopped) emit daemonStopped();
+        return stopped;
+    }
+
     return true;
 }
 
diff --git a/src/daemon/DaemonManager.h b/src/daemon/DaemonManager.h
index 669f9119..b4170047 100644
--- a/src/daemon/DaemonManager.h
+++ b/src/daemon/DaemonManager.h
@@ -21,8 +21,7 @@ public:
     Q_INVOKABLE bool running() const;
 
 signals:
-
-    void daemonStarted(const QProcess &d);
+    void daemonStarted();
     void daemonStopped();
 
 public slots: