Fix up threading of UAS object, WIP

qgroundcontrol.pro

@@ -562,7 +562,8 @@ HEADERS += \
     src/ui/designer/QGCXYPlot.h \
     src/ui/menuactionhelper.h \
     src/uas/UASManagerInterface.h \
-    src/uas/QGCUASParamManagerInterface.h
+    src/uas/QGCUASParamManagerInterface.h \
+    src/uas/QGCUASWorker.h
 
 SOURCES += \
     src/main.cc \
@@ -745,4 +746,5 @@ SOURCES += \
     src/ui/px4_configuration/QGCPX4MulticopterConfig.cc \
     src/ui/px4_configuration/QGCPX4SensorCalibration.cc \
     src/ui/designer/QGCXYPlot.cc \
-    src/ui/menuactionhelper.cpp
+    src/ui/menuactionhelper.cpp \
+    src/uas/QGCUASWorker.cc

src/uas/QGCMAVLinkUASFactory.cc

@@ -1,5 +1,6 @@
 #include "QGCMAVLinkUASFactory.h"
 #include "UASManager.h"
+#include "QGCUASWorker.h"
 
 QGCMAVLinkUASFactory::QGCMAVLinkUASFactory(QObject *parent) :
     QObject(parent)
@@ -21,7 +22,7 @@ UASInterface* QGCMAVLinkUASFactory::createUAS(MAVLinkProtocol* mavlink, LinkInte
 
     UASInterface* uas;
 
-    QThread* worker = new QThread();
+    QGCUASWorker* worker = new QGCUASWorker();
 
     switch (heartbeat->autopilot)
     {

src/uas/QGCUASWorker.cc

@@ -0,0 +1,12 @@
+#include "QGCUASWorker.h"
+
+#include <QGC.h>
+
+QGCUASWorker::QGCUASWorker() : QThread()
+{
+}
+
+void QGCUASWorker::run()
+{
+    QGC::SLEEP::msleep(100);
+}

src/uas/QGCUASWorker.h

@@ -0,0 +1,15 @@
+#ifndef QGCUASWORKER_H
+#define QGCUASWORKER_H
+
+#include <QThread>
+
+class QGCUASWorker : public QThread
+{
+public:
+    QGCUASWorker();
+
+protected:
+    void run();
+};
+
+#endif // QGCUASWORKER_H

src/uas/UAS.cc

@@ -51,7 +51,7 @@ UAS::UAS(MAVLinkProtocol* protocol, QThread* thread, int id) : UASInterface(),
     commStatus(COMM_DISCONNECTED),
     receiveDropRate(0),
     sendDropRate(0),
-    statusTimeout(new QTimer(this)),
+    statusTimeout(new QTimer()),
 
     name(""),
     type(MAV_TYPE_GENERIC),
@@ -138,7 +138,7 @@ UAS::UAS(MAVLinkProtocol* protocol, QThread* thread, int id) : UASInterface(),
 
     airSpeed(std::numeric_limits<double>::quiet_NaN()),
     groundSpeed(std::numeric_limits<double>::quiet_NaN()),
-    waypointManager(this),
+    waypointManager(),
 
     attitudeKnown(false),
     attitudeStamped(false),
@@ -153,7 +153,7 @@ UAS::UAS(MAVLinkProtocol* protocol, QThread* thread, int id) : UASInterface(),
 
 
     paramsOnceRequested(false),
-    paramMgr(this),
+    paramMgr(),
     simulation(0),
 
     // The protected members.
@@ -180,17 +180,17 @@ UAS::UAS(MAVLinkProtocol* protocol, QThread* thread, int id) : UASInterface(),
     // Store a list of available actions for this UAS.
     // Basically everything exposed as a SLOT with no return value or arguments.
 
-    QAction* newAction = new QAction(tr("Arm"), this);
+    QAction* newAction = new QAction(tr("Arm"), thread);
     newAction->setToolTip(tr("Enable the UAS so that all actuators are online"));
     connect(newAction, SIGNAL(triggered()), this, SLOT(armSystem()));
     actions.append(newAction);
 
-    newAction = new QAction(tr("Disarm"), this);
+    newAction = new QAction(tr("Disarm"), thread);
     newAction->setToolTip(tr("Disable the UAS so that all actuators are offline"));
     connect(newAction, SIGNAL(triggered()), this, SLOT(disarmSystem()));
     actions.append(newAction);
 
-    newAction = new QAction(tr("Toggle armed"), this);
+    newAction = new QAction(tr("Toggle armed"), thread);
     newAction->setToolTip(tr("Toggle between armed and disarmed"));
     connect(newAction, SIGNAL(triggered()), this, SLOT(toggleAutonomy()));
     actions.append(newAction);