Progress bar for parameter load

src/uas/QGCUASParamManager.cc

@@ -39,6 +39,8 @@ void QGCUASParamManager::connectToModelAndComms()
             this, SIGNAL(parameterStatusMsgUpdated(QString,int)));
 
     connect(&paramCommsMgr, SIGNAL(parameterListUpToDate()), this, SLOT(_parameterListUpToDate()));
+    
+    connect(&paramCommsMgr, SIGNAL(parameterListProgress(float)), this, SIGNAL(parameterListProgress(float)));
 
     // Pass along data model updates
     connect(&paramDataModel, SIGNAL(parameterUpdated(int, QString , QVariant )),

src/uas/QGCUASParamManager.h

@@ -78,6 +78,7 @@ signals:
     void parameterStatusMsgUpdated(QString msg, int level);
     /** @brief We have received a complete list of all parameters onboard the MAV */
     void parameterListUpToDate();
+    void parameterListProgress(float percentComplete);
 
     /** @brief We've received an update of a parameter's value */
     void parameterUpdated(int compId, QString paramName, QVariant value);

src/uas/QGCUASParamManagerInterface.h

@@ -52,6 +52,7 @@ public slots:
 signals:
     void parameterStatusMsgUpdated(QString msg, int level);
     void parameterListUpToDate();
+    void parameterListProgress(float percentComplete);
     void parameterUpdated(int compId, QString paramName, QVariant value);
     void pendingParamUpdate(int compId, const QString& paramName, QVariant value, bool isPending);
 };

src/uas/UASParameterCommsMgr.cc

@@ -447,6 +447,16 @@ void UASParameterCommsMgr::receivedParameterUpdate(int uas, int compId, int para
                 compMissingReads->insert(i);
             }
         }
+        
+        int progDiv = paramCount / 100;
+        if ((paramId % progDiv) == 0) {
+            qDebug() << paramId << paramCount;
+            emit parameterListProgress((float)paramId / (float)paramCount);
+        }
+        if (paramId == paramCount) {
+            qDebug() << "List complete";
+            emit parameterListProgress(0.0f);
+        }
     }
 
 

src/uas/UASParameterCommsMgr.h

@@ -63,6 +63,8 @@ signals:
 
     /** @brief We have received a complete list of all parameters onboard the MAV */
     void parameterListUpToDate();
+    
+    void parameterListProgress(float percentComplete);
 
     void parameterUpdateRequested(int component, const QString& parameter);
     void parameterUpdateRequestedById(int componentId, int paramId);

src/ui/toolbar/MainToolBar.cc

@@ -60,6 +60,7 @@ MainToolBar::MainToolBar(QWidget* parent)
     , _showMav(true)
     , _showMessages(true)
     , _showBattery(true)
+    , _progressBarValue(0.0f)
     , _rollDownMessages(0)
 {
     setSizePolicy(QSizePolicy::MinimumExpanding, QSizePolicy::MinimumExpanding);
@@ -312,6 +313,9 @@ void MainToolBar::_setActiveUAS(UASInterface* active)
         if(pUas) {
             disconnect(pUas, &UAS::satelliteCountChanged, this, &MainToolBar::_setSatelliteCount);
         }
+        QGCUASParamManagerInterface* paramMgr = _mav->getParamManager();
+        Q_ASSERT(paramMgr);
+        disconnect(paramMgr, SIGNAL(parameterListProgress(float)),              this, SLOT(_setProgressBarValue(float)));
     }
     // Connect new system
     _mav = active;
@@ -338,6 +342,9 @@ void MainToolBar::_setActiveUAS(UASInterface* active)
             _setSatelliteCount(pUas->getSatelliteCount(), QString(""));
             connect(pUas, &UAS::satelliteCountChanged, this, &MainToolBar::_setSatelliteCount);
         }
+        QGCUASParamManagerInterface* paramMgr = _mav->getParamManager();
+        Q_ASSERT(paramMgr);
+        connect(paramMgr, SIGNAL(parameterListProgress(float)),              this, SLOT(_setProgressBarValue(float)));
     }
     // Let toolbar know about it
     emit mavPresentChanged(_mav != NULL);
@@ -645,3 +652,9 @@ void MainToolBar::_setSatLoc(UASInterface*, int fix)
         emit satelliteLockChanged(_satelliteLock);
     }
 }
+
+void MainToolBar::_setProgressBarValue(float value)
+{
+    _progressBarValue = value;
+    emit progressBarValueChanged(value);
+}

src/ui/toolbar/MainToolBar.h

@@ -75,51 +75,31 @@ public:
     Q_INVOKABLE void    onEnterMessageArea(int x, int y);
     Q_INVOKABLE QString getMavIconColor();
 
-    Q_PROPERTY(int           connectionCount    READ connectionCount    NOTIFY connectionCountChanged)
-    Q_PROPERTY(double        batteryVoltage     READ batteryVoltage     NOTIFY batteryVoltageChanged)
-    Q_PROPERTY(double        batteryPercent     READ batteryPercent     NOTIFY batteryPercentChanged)
-    Q_PROPERTY(ViewType_t    currentView        READ currentView        NOTIFY currentViewChanged)
-    Q_PROPERTY(QStringList   configList         READ configList         NOTIFY configListChanged)
-    Q_PROPERTY(bool          systemArmed        READ systemArmed        NOTIFY systemArmedChanged)
-    Q_PROPERTY(unsigned int  heartbeatTimeout   READ heartbeatTimeout   NOTIFY heartbeatTimeoutChanged)
-    Q_PROPERTY(QString       currentMode        READ currentMode        NOTIFY currentModeChanged)
-    Q_PROPERTY(MessageType_t messageType        READ messageType        NOTIFY messageTypeChanged)
-    Q_PROPERTY(int           newMessageCount    READ newMessageCount    NOTIFY newMessageCountChanged)
-    Q_PROPERTY(int           messageCount       READ messageCount       NOTIFY messageCountChanged)
-    Q_PROPERTY(QString       currentConfig      READ currentConfig      NOTIFY currentConfigChanged)
-    Q_PROPERTY(QString       systemPixmap       READ systemPixmap       NOTIFY systemPixmapChanged)
-    Q_PROPERTY(int           satelliteCount     READ satelliteCount     NOTIFY satelliteCountChanged)
-    Q_PROPERTY(QStringList   connectedList      READ connectedList      NOTIFY connectedListChanged)
-    Q_PROPERTY(bool          mavPresent         READ mavPresent         NOTIFY mavPresentChanged)
-    Q_PROPERTY(QString       currentState       READ currentState       NOTIFY currentStateChanged)
-    Q_PROPERTY(int           satelliteLock      READ satelliteLock      NOTIFY satelliteLockChanged)
-    Q_PROPERTY(bool          showGPS            READ showGPS            NOTIFY showGPSChanged)
-    Q_PROPERTY(bool          showMav            READ showMav            NOTIFY showMavChanged)
-    Q_PROPERTY(bool          showMessages       READ showMessages       NOTIFY showMessagesChanged)
-    Q_PROPERTY(bool          showBattery        READ showBattery        NOTIFY showBatteryChanged)
-
-    int           connectionCount        () { return _connectionCount; }
-    double        batteryVoltage         () { return _batteryVoltage; }
-    double        batteryPercent         () { return _batteryPercent; }
-    ViewType_t    currentView            () { return _currentView; }
-    QStringList   configList             () { return _linkConfigurations; }
-    bool          systemArmed            () { return _systemArmed; }
-    unsigned int  heartbeatTimeout       () { return _currentHeartbeatTimeout; }
-    QString       currentMode            () { return _currentMode; }
-    MessageType_t messageType            () { return _currentMessageType; }
-    int           newMessageCount        () { return _currentMessageCount; }
-    int           messageCount           () { return _messageCount; }
-    QString       currentConfig          () { return _currentConfig; }
-    QString       systemPixmap           () { return _systemPixmap; }
-    int           satelliteCount         () { return _satelliteCount; }
-    QStringList   connectedList          () { return _connectedList; }
+    Q_PROPERTY(int           connectionCount    MEMBER _connectionCount         NOTIFY connectionCountChanged)
+    Q_PROPERTY(double        batteryVoltage     MEMBER _batteryVoltage          NOTIFY batteryVoltageChanged)
+    Q_PROPERTY(double        batteryPercent     MEMBER _batteryPercent          NOTIFY batteryPercentChanged)
+    Q_PROPERTY(ViewType_t    currentView        MEMBER _currentView             NOTIFY currentViewChanged)
+    Q_PROPERTY(QStringList   configList         MEMBER _linkConfigurations      NOTIFY configListChanged)
+    Q_PROPERTY(bool          systemArmed        MEMBER _systemArmed             NOTIFY systemArmedChanged)
+    Q_PROPERTY(unsigned int  heartbeatTimeout   MEMBER _currentHeartbeatTimeout NOTIFY heartbeatTimeoutChanged)
+    Q_PROPERTY(QString       currentMode        MEMBER _currentMode             NOTIFY currentModeChanged)
+    Q_PROPERTY(MessageType_t messageType        MEMBER _currentMessageType      NOTIFY messageTypeChanged)
+    Q_PROPERTY(int           newMessageCount    MEMBER _currentMessageCount     NOTIFY newMessageCountChanged)
+    Q_PROPERTY(int           messageCount       MEMBER _messageCount            NOTIFY messageCountChanged)
+    Q_PROPERTY(QString       currentConfig      MEMBER _currentConfig           NOTIFY currentConfigChanged)
+    Q_PROPERTY(QString       systemPixmap       MEMBER _systemPixmap            NOTIFY systemPixmapChanged)
+    Q_PROPERTY(int           satelliteCount     MEMBER _satelliteCount          NOTIFY satelliteCountChanged)
+    Q_PROPERTY(QStringList   connectedList      MEMBER _connectedList           NOTIFY connectedListChanged)
+    Q_PROPERTY(bool          mavPresent         READ mavPresent                 NOTIFY mavPresentChanged)
+    Q_PROPERTY(QString       currentState       MEMBER _currentState            NOTIFY currentStateChanged)
+    Q_PROPERTY(int           satelliteLock      MEMBER _satelliteLock           NOTIFY satelliteLockChanged)
+    Q_PROPERTY(bool          showGPS            MEMBER _showGPS                 NOTIFY showGPSChanged)
+    Q_PROPERTY(bool          showMav            MEMBER _showMav                 NOTIFY showMavChanged)
+    Q_PROPERTY(bool          showMessages       MEMBER _showMessages            NOTIFY showMessagesChanged)
+    Q_PROPERTY(bool          showBattery        MEMBER _showBattery             NOTIFY showBatteryChanged)
+    Q_PROPERTY(float         progressBarValue   MEMBER _progressBarValue        NOTIFY progressBarValueChanged)
+
     bool          mavPresent             () { return _mav != NULL; }
-    QString       currentState           () { return _currentState; }
-    int           satelliteLock          () { return _satelliteLock; }
-    bool          showGPS                () { return _showGPS; }
-    bool          showMav                () { return _showMav; }
-    bool          showMessages           () { return _showMessages; }
-    bool          showBattery            () { return _showBattery; }
 
     void          setCurrentView         (int currentView);
     void          viewStateChanged       (const QString& key, bool value);
@@ -147,6 +127,7 @@ signals:
     void showMavChanged                 (bool value);
     void showMessagesChanged            (bool value);
     void showBatteryChanged             (bool value);
+    void progressBarValueChanged        (float value);
 
 private slots:
     void _setActiveUAS                  (UASInterface* active);
@@ -166,7 +147,7 @@ private slots:
     void _setSatelliteCount             (double val, QString name);
     void _leaveMessageView              ();
     void _setSatLoc                     (UASInterface* uas, int fix);
-
+    void _setProgressBarValue           (float value);
 
 private:
     void _updateConnection              (LinkInterface *disconnectedLink = NULL);
@@ -203,6 +184,7 @@ private:
     bool            _showMav;
     bool            _showMessages;
     bool            _showBattery;
+    float           _progressBarValue;
 
     UASMessageViewRollDown* _rollDownMessages;
 };

src/ui/toolbar/MainToolBar.qml

@@ -526,5 +526,15 @@ Rectangle {
         }
 
     }
+
+    // Progress bar
+    Rectangle {
+        readonly property int progressBarHeight: 3
+
+        y:      parent.height  - progressBarHeight
+        height: progressBarHeight
+        width:  parent.width * mainToolBar.progressBarValue
+        color:  qgcPal.text
+    }
 }