From 69d34ea88bd11c4e8e72596dfa4da0aec962d22f Mon Sep 17 00:00:00 2001
From: Don Gagne <don@thegagnes.com>
Date: Sun, 23 Nov 2014 20:35:23 -0800
Subject: [PATCH] Use new LinkManager::[connect|disconnect]Link api

---
 src/ui/CommConfigurationWindow.cc      |  4 ++--
 src/ui/DebugConsole.cc                 |  4 ++--
 src/ui/QGCToolBar.cc                   | 17 +++++++++--------
 src/ui/uas/QGCUnconnectedInfoWidget.cc |  2 +-
 4 files changed, 14 insertions(+), 13 deletions(-)

diff --git a/src/ui/CommConfigurationWindow.cc b/src/ui/CommConfigurationWindow.cc
index 389d405e7..3ff17d01c 100644
--- a/src/ui/CommConfigurationWindow.cc
+++ b/src/ui/CommConfigurationWindow.cc
@@ -353,13 +353,13 @@ void CommConfigurationWindow::setProtocol(int protocol)
 void CommConfigurationWindow::setConnection()
 {
     if(!link->isConnected()) {
-        link->connect();
+        LinkManager::instance()->connectLink(link);
         QGC::SLEEP::msleep(100);
         if (link->isConnected())
             // Auto-close window on connect
             this->window()->close();
     } else {
-        link->disconnect();
+        LinkManager::instance()->disconnectLink(link);
     }
 }
 
diff --git a/src/ui/DebugConsole.cc b/src/ui/DebugConsole.cc
index 9237142da..857e64053 100644
--- a/src/ui/DebugConsole.cc
+++ b/src/ui/DebugConsole.cc
@@ -782,9 +782,9 @@ void DebugConsole::handleConnectButton()
 {
     if (currLink) {
         if (currLink->isConnected()) {
-            currLink->disconnect();
+            LinkManager::instance()->disconnect(currLink);
         } else {
-            currLink->connect();
+            LinkManager::instance()->connectLink(currLink);
         }
     }
 }
diff --git a/src/ui/QGCToolBar.cc b/src/ui/QGCToolBar.cc
index 3fbf90ec7..bca5dd8e9 100644
--- a/src/ui/QGCToolBar.cc
+++ b/src/ui/QGCToolBar.cc
@@ -769,24 +769,25 @@ void QGCToolBar::updateLinkState(bool connected)
 
 void QGCToolBar::connectLink(bool connect)
 {
+    LinkManager* linkMgr = LinkManager::instance();
+    Q_ASSERT(linkMgr);
+    
     // No serial port yet present
-    if (connect && LinkManager::instance()->getSerialLinks().count() == 0)
-    {
+    if (connect && linkMgr->getSerialLinks().count() == 0) {
         MainWindow::instance()->addLink();
-        currentLink = LinkManager::instance()->getLinks().last();
+        currentLink = linkMgr->getLinks().last();
     } else if (connect) {
         SerialLink *link = qobject_cast<SerialLink*>(currentLink);
-        if (link)
-        {
+        
+        if (link) {
             link->setPortName(portComboBox->itemData(portComboBox->currentIndex()).toString().trimmed());
             int baud = baudcomboBox->currentText().toInt();
             link->setBaudRate(baud);
             QObject::connect(link, SIGNAL(connected(bool)), this, SLOT(updateLinkState(bool)));
-            link->connect();
+            linkMgr->connectLink(link);
         }
-
     } else if (!connect && currentLink) {
-        currentLink->disconnect();
+        linkMgr->disconnectLink(currentLink);
         QObject::disconnect(currentLink, SIGNAL(connected(bool)), this, SLOT(updateLinkState(bool)));
     }
 
diff --git a/src/ui/uas/QGCUnconnectedInfoWidget.cc b/src/ui/uas/QGCUnconnectedInfoWidget.cc
index 3a77c1afd..20d1004af 100644
--- a/src/ui/uas/QGCUnconnectedInfoWidget.cc
+++ b/src/ui/uas/QGCUnconnectedInfoWidget.cc
@@ -30,7 +30,7 @@ void QGCUnconnectedInfoWidget::simulate()
     foreach(LinkInterface* link, links) {
         MAVLinkSimulationLink* sim = dynamic_cast<MAVLinkSimulationLink*>(link);
         if (sim) {
-            sim->connectLink();
+            LinkManager::instance()->connectLink(sim);
         }
     }
 }
-- 
2.22.0