continued to implement the base station connection

headers/baseconn.h

@@ -8,6 +8,10 @@
 #include <QTimer>
 #include <QEventLoop>
 #include <QSemaphore>
+#include <QThread>
+#include <QFuture>
+#include <QtConcurrent/QtConcurrent>
+#include <string.h>
 
 #include "headers/appsettings.h"
 #include "headers/speedtimer.h"
@@ -20,6 +24,8 @@ class BaseConn : public QObject
     Q_PROPERTY(QString state READ getState NOTIFY stateChanged)
     Q_PROPERTY(int progress READ getProgress NOTIFY progressChanged)
     Q_PROPERTY(QStringList connections READ getConnections NOTIFY connectionsChanged)
+    Q_PROPERTY(QString nextRemoteAction READ getNextRemoteAction NOTIFY nextRemoteActionChanged)
+    Q_PROPERTY(float nextRemoteActionDelayProg READ getNextRemoteActionDelayProg NOTIFY nextRemoteActionDelayProgChanged)
 public:
     explicit BaseConn(QObject *parent = nullptr);
 
@@ -53,6 +59,23 @@ private:
 
     QList<SpeedTimer*> speedTimers;
 
+    QTimer *refreshTimer;
+    QSemaphore remoteSessions;
+
+    int nextConnectionId;
+
+    struct waitingRequest {
+        int id;
+        QEventLoop * loop;
+        QString reply;
+    };
+
+    QList<waitingRequest> waitingRequests;
+
+    QString nextRemoteAction;
+
+    float nextRemoteActionDelayProg;
+
 signals:
     void stateChanged();
         //is emitted, when the connection state changes
@@ -60,10 +83,16 @@ signals:
     void progressChanged();
         //is emmited during the connection process when the progress changes
 
-    void gotReply();
+    void gotUnexpectedReply(QString reply);
 
     void connectionsChanged();
 
+    void connectionSlotReleased();
+
+    void nextRemoteActionChanged();
+
+    void nextRemoteActionDelayProgChanged();
+
 public slots:
 
     Q_INVOKABLE bool connectToHost();
@@ -77,7 +106,7 @@ public slots:
 
     bool startTimers();
 
-    bool stopTimers();
+    bool stopTimers(QString type);
 
     bool resetTimers();
 
@@ -92,12 +121,12 @@ public slots:
 
     QStringList getConnections();
 
+    QString getNextRemoteAction();
+
+    float getNextRemoteActionDelayProg();
+
 private slots:
      void readyRead();
-
-private:
-     QTimer *refreshTimer;
-     QSemaphore remoteSessions;
 };
 
 #endif // BASECONN_H

headers/buzzerconn.h

@@ -10,6 +10,7 @@
 #include <QDesktopServices>
 #include <QDateTime>
 #include <QtDebug>
+#include <QtConcurrent/qtconcurrentthreadengine.h>
 
 #include "appsettings.h"
 

headers/speedtimer.h

@@ -22,6 +22,8 @@ public:
     double stoppedTime;
     double reactionTime;
 
+    bool remoteControlled;
+
 signals:
     void stateChanged(timerState newState);
     void startCanceled(bool falseStart);
@@ -35,11 +37,14 @@ public slots:
     QString getState();
     double getCurrTime();
 
-    void handleStartpadTrigger();
+    //void handleStartpadTrigger();
-    void handleToppadTrigger();
+    //void handleToppadTrigger();
+
+    //helper functions
 
     void delay(int mSecs);
 
+    timerState stateFromString(QString state);
 private:
         QDateTime  *date;
 };

headers/speedtimerqmladapter.h

@@ -0,0 +1,52 @@
+#ifndef SPEEDTIMERQMLADAPTER_H
+#define SPEEDTIMERQMLADAPTER_H
+
+#include <QObject>
+#include <QTimer>
+#include "speedtimer.h"
+
+class SpeedTimerQmlAdapter : public QObject
+{
+    Q_OBJECT
+    Q_PROPERTY(QString state READ getState NOTIFY stateChanged)
+    //Q_PROPERTY(int currtime READ getCurrTime)
+    Q_PROPERTY(QString text READ getText NOTIFY textChanged)
+
+public:
+    explicit SpeedTimerQmlAdapter(QObject *parent = nullptr);
+
+    SpeedTimer::timerState state;
+
+    // variables for capturing the time
+    double startTime;
+    double stopTime;
+    double stoppedTime;
+    double reactionTime;
+
+    QString text;
+
+signals:
+    void stateChanged(SpeedTimer::timerState newState);
+    Q_SIGNAL void startCanceled(bool falseStart);
+    void textChanged();
+
+public slots:
+    Q_INVOKABLE bool setStarting();
+    Q_INVOKABLE bool start();
+    Q_INVOKABLE bool stop(QString type);
+    Q_INVOKABLE bool reset();
+
+    void setState(SpeedTimer::timerState newState);
+    Q_INVOKABLE QString getState();
+    Q_INVOKABLE QString getText();
+
+//    double getCurrTime();
+
+private:
+    QTimer * refreshTimer;
+
+private slots:
+    void refreshValues();
+};
+
+#endif // SPEEDTIMERQMLADAPTER_H

qml/ProfilesDialog.qml

@@ -21,6 +21,7 @@ import QtQuick.Window 2.2
 import QtQuick.Controls 2.2
 import QtQuick.Layouts 1.3
 import com.itsblue.speedclimbingstopwatch 1.0
+import "./components/ProgressCircle.qml"
 
 
 Popup {

qml/SettingsDialog.qml

@@ -72,7 +72,7 @@ Popup {
         Label {
             id: head_text
             text: options_stack.currentItem.title
-            font.pixelSize: headlineUnderline.width * 0.1
+            font.pixelSize: headlineUnderline.width * 0.05
             color: enabled ? StyleSettings.textColor:StyleSettings.disabledTextColor
             anchors {
                 horizontalCenter: parent.horizontalCenter

qml/SpeedTimer.qml

@@ -5,6 +5,7 @@ import QtQuick.Controls 2.2
 import "."
 import "./components"
 import "./styles"
+import com.itsblue.speedclimbingstopwatch 1.0
 
 Item {
     id: control
@@ -27,19 +28,20 @@ Item {
 
     signal stopped()
     signal startCanceled(bool falseStart)
+    signal stateChanged(var newState)
     anchors.fill: parent
     state: "IDLE"
 
     Label {
         id: time
-        text: parent.text
+        text: timerBackend.state === "STARTING" ? control.text:timerBackend.text
         scale: parent.scale
         anchors.centerIn: parent
         font.pixelSize: parent.pixelSize
         elide: parent.elide
         color: StyleSettings.textColor
         Behavior on text {
-            enabled: control.state !== "RUNNING"
+            enabled: timerBackend.state !== "RUNNING"
             FadeAnimation {
                 target: time
             }
@@ -47,74 +49,38 @@ Item {
 
     }
 
+    SpeedTimerBackend {
+        id: timerBackend
+
+        onStateChanged: {
+            control.stateChanged(newState)
+        }
+
+        onStartCanceled: {
+            console.log("start cnaceled")
+            control.startCanceled(falseStart)
+        }
+    }
+
+    function getState(){
+        return(timerBackend.getState())
+    }
+
     function setStarting(){
-        control.state = "STARTING"
+        timerBackend.setStarting()
     }
 
     function start(inMilliSeconds){
-
-        control.state = "STARTING"
-        control.startTime = new Date().getTime() + inMilliSeconds //set the startime to be 0 after the starttone
-
         startTimer.interval = inMilliSeconds
         startTimer.start()
     }
 
     function stop(type){
-        //_cppStartpadConn.appendCommand("SET_LED_STARTING");
+        timerBackend.stop(type)
-        switch(type){
-        case "toppad":
-            //the buzzer was pushed
-            control.stopTime = control.toppadConn.lastTriggered + control.toppadConn.offset
-            control.stoppedTime = control.stopTime - control.startTime
-            control.stopped()
-            //time.text = ( root.stoppedTime / 1000 ).toFixed(3) + " sec"
-            //console.log("STOPPED: "+control.stoppedTime + " started at: " + control.startTime + " offset: "+ control.buzzer_offset + "lastpressed: " + control.last_button_pressed)
-            break
-        case "manual":
-            //the stop button was pressed
-            if(baseConn.state === "connected"){
-                control.stoppedTime = baseConn.getTime("raw")
-                time.text = (control.stoppedTime / 1000).toFixed(3) + " sec"
-                return
-            }
-            control.stopTime = new Date().getTime()
-            control.stoppedTime = control.stopTime - control.startTime
-            control.stopped()
-            break
-        case "false":
-            //there was a false start
-            control.stoppedTime = -1
-            startTimer.stop()
-            control.state = "STOPPED"
-            control.startCanceled(true)
-            break
-        case "cancel":
-            //the cancel button was pressed
-            control.stoppedTime = 0
-            startTimer.stop()
-            control.state = "STOPPED"
-            control.startCanceled(false)
-            break
-        }
-        control.state = "STOPPED"
     }
 
     function reset(){
-
+        timerBackend.reset()
-        control.startTime = 0
-        control.stopTime = 0
-        control.stoppedTime = 0
-
-        if(baseConn.state === "connected"){
-            var ret = baseConn.sendCommand("CMD_RESET_TIMER")
-            if(ret !== "OK"){
-                control.state = "IDLE"
-                return
-            }
-        }
-
-        control.state = "IDLE"
     }
 
     function handleStartpad(){
@@ -138,46 +104,8 @@ Item {
         running: false
         repeat: false
         onTriggered: {
+            timerBackend.start()
             console.log("started")
-            control.state = "RUNNING"
         }
     }
-
-    Timer {
-        //timer that updates the currTime variable
-        running: true
-        repeat: true
-        interval: 1
-        onTriggered: {
-            control.currTime = new Date().getTime()
-        }
-    }
-
-
-    states: [
-        State {
-            name: "IDLE"
-            //state for the start page
-            PropertyChanges { target: time; text: qsTr("Click start to start");}
-        },
-        State {
-            name: "STARTING"
-            //state for the start sequence
-            PropertyChanges { target: time; text: control.text;}
-        },
-        State {
-            name: "RUNNING"
-            //state when the timer is running
-            PropertyChanges { target: time; text: Math.abs( ( ( control.currTime - control.startTime ) / 1000 ) ).toFixed(3) + " sec";}
-        },
-
-        State {
-            name: "STOPPED"
-            //state when the meassuring is over
-            PropertyChanges {
-                target: time;
-                text: control.stoppedTime >= 0 ? ( control.stoppedTime / 1000 ).toFixed(3) + " sec":qsTr("false start");
-            }
-        }
-    ]
 }

qml/main.qml

@@ -119,25 +119,34 @@ Window {
 
             BaseStationConn {
                 id: baseConn
-                ipAdress: "localhost"//"raspberrypi.local"
+                ipAdress: "raspberrypi.local"
 
                 property var status: {'status': baseConn.state, 'progress': baseConn.progress, 'connections': baseConn.connections}
 
+                onNextRemoteActionChanged: {
+                    switch(nextRemoteAction){
+                    case "at_marks":
+                        timer_1.text = "at your\nmarks"
+                        break
+                    case "ready":
+                        timer_1.text = "ready"
+                        break
+                    case "start":
+                        timer_1.text = "0.000 sec"
+                        break
+                    }
+                }
 
-                function getTime(type){
+                onNextRemoteActionDelayProgChanged: {
-                    var time = parseInt(sendCommand("GET_CURRTIME"))
+                    console.log(nextRemoteActionDelayProg)
-                    if(type === "readable"){
+                    prog.progress = baseConn.nextRemoteActionDelayProg * 100
-                        return(time / 1000).toFixed(3)
+                    console.log(prog.progress)
-                    }
-                    else if(type === "raw"){
-                        return(time)
-                    }
                 }
             }
 
             Timer {
                 id: baseRefreshTimer
-                running: baseConn.state === "connected"
+                running: false
                 repeat: false
 
                 interval: 1
@@ -328,6 +337,11 @@ Window {
 
                 text: "0.000 sec"
 
+                onStateChanged: {
+                    console.log(newState)
+                    root.state = timer_1.getState()
+                }
+
                 onStopped: {
                     root.state = "STOPPED"
                 }
@@ -473,6 +487,9 @@ Window {
             arcEnd: baseConn.state !== "connected" ? 360 * (( next_actionTimer.interval - ( new Date().getTime() - next_actionTimer.started_at ) ) / next_actionTimer.interval)
             :(360/100) * progress
             colorCircle: "grey"
+            onProgressChanged: {
+                console.log(progress)
+            }
 
             animationDuration: baseConn.state === "connected" ? 150:0
 
@@ -482,6 +499,7 @@ Window {
                 interval: 1
                 repeat: true
                 onTriggered: {
+                    console.log("prog refresh timer")
                     prog.arcEnd = 360 * (( next_actionTimer.interval - ( new Date().getTime() - next_actionTimer.started_at ) ) / next_actionTimer.interval)
                 }
             }
@@ -776,16 +794,10 @@ Window {
         /*----Functions to control the stopwatch----*/
         function start(){
             if(baseConn.state === "connected"){
-                var ret = baseConn.sendCommand("CMD_START_TIMER")
+                baseConn.startTimers()
-                if(ret === "OK"){
+                return;
-                    root.state = "STARTING"
-                    timer_1.setStarting()
-                    return
-                }
             }
 
-
-            root.state = "STARTING"
             timer_1.setStarting()
             if(_cppAppSettings.loadSetting("at_marks_en") === "true"){
                 next_actionTimer.action = "at_marks"
@@ -804,22 +816,30 @@ Window {
         }
 
         function stop(type){
-            if(type === "manual" || type === "cancel"){
             if(baseConn.state === "connected"){
-                    baseConn.sendCommand("CMD_STOP_TIMER")
+                baseConn.stopTimers(type)
             }
-            }
+            else {
-            root.state = "STOPPED"
                 timer_1.stop(type)
             }
 
+            if(type === "manual" || type === "cancel"){
+
+            }
+            //root.state = "STOPPED"
+            //timer_1.stop(type)
+        }
+
         function reset(){
             if(baseConn.state === "connected"){
-                baseConn.sendCommand("CMD_RESET_TIMER")
+                baseConn.resetTimers()
+            }
+            else {
+                timer_1.reset()
             }
 
-            timer_1.reset()
+            //
-            root.state = "IDLE"
+            //root.state = "IDLE"
         }
     }
 }

sources/baseconn.cpp

@@ -4,7 +4,9 @@ BaseConn::BaseConn(QObject *parent) : QObject(parent)
 {
     socket = new QTcpSocket();
     this->setState("disconnected");
-    remoteSessions.release(2);
+    remoteSessions.release(1);
+
+    this->nextConnectionId = 1;
 
     this->speedTimers.append(pGlobalSpeedTimer);
 
@@ -12,6 +14,7 @@ BaseConn::BaseConn(QObject *parent) : QObject(parent)
     refreshTimer->setInterval(1);
     refreshTimer->setSingleShot(true);
     refreshTimer->connect(this->refreshTimer, &QTimer::timeout, this, &BaseConn::refreshTimers);
+    refreshTimer->start();
 }
 
 bool BaseConn::connectToHost() {
@@ -48,6 +51,7 @@ bool BaseConn::connectToHost() {
     connect(this->socket, &QTcpSocket::readyRead, this, &BaseConn::readyRead);
     this->connection_progress = 100;
     setState("connected");
+    this->speedTimers[0]->remoteControlled = true;
     return(true);
 }
 
@@ -55,7 +59,15 @@ QString BaseConn::sendCommand(QString command){
     if(this->state != "connected"){
         return "ERR_NOT_CONNECTED";
     }
-    remoteSessions.acquire(1);
+
+    // generate id and witing requests entry
+    int thisId = nextConnectionId;
+    nextConnectionId ++;
+    QEventLoop loop;
+    this->waitingRequests.append({thisId, &loop, ""});
+
+    command = "ID:" + QString::number(thisId) + "_"+command;
+
     QByteArray arrBlock;
     QDataStream out(&arrBlock, QIODevice::WriteOnly);
     //out.setVersion(QDataStream::Qt_5_10);
@@ -64,14 +76,13 @@ QString BaseConn::sendCommand(QString command){
     out.device()->seek(0);
     out << quint16(arrBlock.size() - sizeof(quint16));
 
-        QEventLoop loop;
     QTimer timer;
 
     timer.setSingleShot(true);
     // quit the loop when the timer times out
     loop.connect(&timer, SIGNAL(timeout()), &loop, SLOT(quit()));
     //quit the loop when the connection was established
-        loop.connect(this, &BaseConn::gotReply, &loop, &QEventLoop::quit);
+    // loop.connect(this, &BaseConn::gotReply, &loop, &QEventLoop::quit);
     // start the timer before starting to connect
     timer.start(3000);
 
@@ -85,14 +96,25 @@ QString BaseConn::sendCommand(QString command){
     //loop finished
     if(timer.remainingTime() == -1){
         //the time has been triggered -> timeout
-            return("timeout");
+
+        return("ERR_TIMEOUT");
+    }
+
+    QString reply;
+
+    for(int i = 0; i<this->waitingRequests.length(); i++){
+        if(this->waitingRequests[i].id == thisId){
+            reply = this->waitingRequests[i].reply;
+        }
     }
 
     // stop the timer as the connection has been established
     timer.stop();
 
-        remoteSessions.release(1);
+    timer.deleteLater();
-        return(this->latestReadReply);
+
+    //remoteSessions.release(1);
+    return(reply);
 }
 
 void BaseConn::readyRead() {
@@ -111,14 +133,32 @@ void BaseConn::readyRead() {
 
         QString str; in >> str;
 
-//        if (str == "0")
+        //        if (str == "0")
-//        {
+        //        {
-//            str = "Connection closed";
+        //            str = "Connection closed";
-//            closeConnection();
+        //            closeConnection();
-//        }
+        //        }
+
         nextBlockSize = 0;
+        QString reply = str;
+        int id = 0;
+        if(reply.startsWith("ID:")){
+            reply.replace("ID:", "");
+            QStringList temp = reply.split("_");
+            reply.replace(temp[0]+"_", "");
+            id = temp[0].toInt();
+
+            for(int i = 0; i<this->waitingRequests.length(); i++){
+                if(this->waitingRequests[i].id == id){
+                    this->waitingRequests[i].reply = reply;
+                    this->waitingRequests[i].loop->quit();
+                    return;
+                }
+            }
+        }
+
         latestReadReply = str;
-        emit gotReply();
+        emit gotUnexpectedReply(str);
 
     }
 }
@@ -127,33 +167,81 @@ void BaseConn::readyRead() {
 
 void BaseConn::refreshTimers(){
     if(this->state != "connected"){
+        this->refreshTimer->start();
         return;
     }
 
     QString remoteState;
+    QString remoteTime;
+    QString tmpNextRemoteAction;
+    QString tmpNextRemoteActionDelayProg;
+
+    remoteState = sendCommand("GET_TIMER_STATE");
 
     switch (speedTimers[0]->state) {
     case SpeedTimer::IDLE:
         break;
     case SpeedTimer::STARTING:
-        remoteState = sendCommand("GET_TIMER_STATE");
         if(remoteState == "RUNNING"){
             speedTimers[0]->start();
         }
         else if (remoteState == "STOPPED") {
             speedTimers[0]->stop("manual");
         }
+
+        tmpNextRemoteAction = sendCommand("GET_NEXT_ACTION");
+        if(tmpNextRemoteAction.startsWith("ERR")){
+            //handle Error!!
+        }
+        else {
+            if(this->nextRemoteAction != tmpNextRemoteAction){
+                this->nextRemoteAction = tmpNextRemoteAction;
+                this->nextRemoteActionChanged();
+            }
+        }
+
+        tmpNextRemoteActionDelayProg = sendCommand("GET_NEXT_ACTION_DELAY_PROG");
+        if(tmpNextRemoteActionDelayProg.startsWith("ERR")){
+            //handle error!!
+        }
+        else {
+            if(this->nextRemoteActionDelayProg != tmpNextRemoteActionDelayProg.toFloat()){
+                this->nextRemoteActionDelayProg = tmpNextRemoteActionDelayProg.toFloat();
+                this->nextRemoteActionDelayProgChanged();
+            }
+        }
+
         break;
     case SpeedTimer::RUNNING:
-        remoteState = sendCommand("GET_TIMER_STATE");
+
         if(remoteState == "STOPPED"){
             speedTimers[0]->stop("manual");
         }
+        remoteTime = sendCommand("GET_CURRTIME");
+        if(remoteTime.startsWith("ERR")){
+            //handle error!!
+        }
+        else {
+            speedTimers[0]->stoppedTime = remoteTime.toInt();
+        }
         break;
     case SpeedTimer::STOPPED:
+        remoteTime = sendCommand("GET_STOPPED_TIME");
+        if(remoteTime.startsWith("ERR")){
+            //handle error!!
+
+        }
+        else {
+            speedTimers[0]->stoppedTime = remoteTime.toInt();
+        }
         break;
     }
 
+    if(speedTimers[0]->state != speedTimers[0]->stateFromString(remoteState)){
+        // speedTimers[0]->setState(speedTimers[0]->stateFromString(remoteState));
+        qWarning() << "WARNING: Remote State not matching!!" << " remote state: " << remoteState << " local state: " << this->speedTimers[0]->getState();
+    }
+
     this->refreshTimer->start();
 }
 
@@ -171,7 +259,7 @@ bool BaseConn::startTimers(){
     return true;
 }
 
-bool BaseConn::stopTimers(){
+bool BaseConn::stopTimers(QString type){
     qDebug() << "stopping timers";
 
     QString ret = this->sendCommand("CMD_STOP_TIMER");
@@ -181,10 +269,24 @@ bool BaseConn::stopTimers(){
         return false;
     }
 
-    this->speedTimers[0]->stop("manual");
+    this->speedTimers[0]->stop(type);
+    qDebug() << "stopped timers";
     return true;
 }
 
+bool BaseConn::resetTimers(){
+    qDebug() << "resetting timers";
+
+    QString ret = this->sendCommand("CMD_RESET_TIMER");
+
+    if(ret.startsWith("ERR")){
+        //handle Error!
+        return false;
+    }
+
+    this->speedTimers[0]->reset();
+    return true;
+}
 
 void BaseConn::setIP(const QString &ipAdress){
     this->ip = ipAdress;
@@ -224,3 +326,11 @@ QStringList BaseConn::getConnections() {
     return(connections);
 }
 
+QString BaseConn::getNextRemoteAction() {
+    return this->nextRemoteAction;
+}
+
+float BaseConn::getNextRemoteActionDelayProg(){
+    return this->nextRemoteActionDelayProg;
+}
+

sources/main.cpp

@@ -54,6 +54,7 @@
 #include "headers/appsettings.h"
 #include "headers/baseconn.h"
 #include "headers/speedtimer.h"
+#include "headers/speedtimerqmladapter.h"
 #include <QTranslator>
 
 static void connectToDatabase()
@@ -123,6 +124,7 @@ int main(int argc, char *argv[])
     qmlRegisterType<BuzzerConn>("com.itsblue.speedclimbingstopwatch", 1, 0, "BuzzerConn");
     qmlRegisterType<BuzzerConn>("com.itsblue.speedclimbingstopwatch", 1, 0, "StartpadConn");
     qmlRegisterType<BaseConn>("com.itsblue.speedclimbingstopwatch", 1, 0, "BaseStationConn");
+    qmlRegisterType<SpeedTimerQmlAdapter>("com.itsblue.speedclimbingstopwatch", 1, 0, "SpeedTimerBackend");
 
     //setup translation engine
     //to the language of the system

sources/speedtimer.cpp

@@ -4,6 +4,7 @@ SpeedTimer * pGlobalSpeedTimer = nullptr;
 
 SpeedTimer::SpeedTimer(QObject *parent) : QObject(parent)
 {
+
     this->date = new QDateTime;
 
     this->startTime = 0;
@@ -11,16 +12,21 @@ SpeedTimer::SpeedTimer(QObject *parent) : QObject(parent)
     this->stoppedTime = 0;
     this->reactionTime = 0;
     this->state = IDLE;
+    this->remoteControlled = false;
 }
 
 void SpeedTimer::start() {
     if(this->state != STARTING){
         return;
     }
+    qDebug() << "starting timer";
+    if(!this->remoteControlled){
         this->stopTime = 0;
         this->stoppedTime = 0;
         this->reactionTime = 0;
         this->startTime = this->date->currentMSecsSinceEpoch();
+    }
+
     this->setState(RUNNING);
     //this->startPad->appendCommand("SET_LED_RUNNING");
 }
@@ -30,9 +36,18 @@ void SpeedTimer::stop(QString type) {
         return;
     }
 
-    qDebug() << "Stopping: " << "start Time: " << startTime << " stopTime: " << stopTime << " stoppedTime: " << stoppedTime << " reactionTime: " << reactionTime;
+    //qDebug() << "Stopping: " << "start Time: " << startTime << " stopTime: " << stopTime << " stoppedTime: " << stoppedTime << " reactionTime: " << reactionTime;
 
-    if(type == "manual"){
+    if(this->remoteControlled){
+        if(type == "cancel"){
+            emit startCanceled(false);
+        }
+    }
+    else if(type == "cancel"){
+        emit startCanceled(false);
+        this->stoppedTime = 0;
+    }
+    else if(type == "manual"){
         if(this->state == STARTING){
             emit startCanceled(false);
         }
@@ -57,6 +72,7 @@ void SpeedTimer::reset(){
     if(this->state != STOPPED){
         return;
     }
+
     this->startTime = 0;
     this->stopTime = 0;
     this->stoppedTime = 0;
@@ -66,9 +82,8 @@ void SpeedTimer::reset(){
 }
 
 void SpeedTimer::setState(timerState newState){
-
     this->state = newState;
-    qDebug() << "tmer state changed: " << newState;
+    qDebug() << "timer state changed: " << newState;
     emit this->stateChanged(newState);
 }
 
@@ -87,7 +102,7 @@ QString SpeedTimer::getState(){
 
 double SpeedTimer::getCurrTime() {
     double currTime;
-    if(this->state == RUNNING){
+    if(this->state == RUNNING && !this->remoteControlled){
         currTime = this->date->currentMSecsSinceEpoch() - this->startTime;
     }
     else {
@@ -113,3 +128,19 @@ void SpeedTimer::delay(int mSecs){
     loop.exec();
 }
 
+SpeedTimer::timerState SpeedTimer::stateFromString(QString state){
+
+    if(state == "IDLE"){
+        return IDLE;
+    }
+    else if (state == "STARTING") {
+        return STARTING;
+    }
+    else if (state == "RUNNING") {
+        return RUNNING;
+    }
+    else if (state == "STOPPED") {
+        return STOPPED;
+    }
+}
+

sources/speedtimerqmladapter.cpp

@@ -0,0 +1,96 @@
+#include "headers/speedtimerqmladapter.h"
+
+SpeedTimerQmlAdapter::SpeedTimerQmlAdapter(QObject *parent) : QObject(parent)
+{
+    this->state = SpeedTimer::IDLE;
+    connect(pGlobalSpeedTimer, &SpeedTimer::stateChanged, this, &SpeedTimerQmlAdapter::setState);
+    connect(pGlobalSpeedTimer, &SpeedTimer::startCanceled, this, &SpeedTimerQmlAdapter::startCanceled);
+
+    this->refreshTimer = new QTimer();
+    refreshTimer->setInterval(1);
+    refreshTimer->setSingleShot(true);
+    refreshTimer->connect(refreshTimer, &QTimer::timeout, this, &SpeedTimerQmlAdapter::refreshValues);
+    refreshTimer->start();
+
+}
+
+QString SpeedTimerQmlAdapter::getState(){
+    switch(state){
+    case SpeedTimer::IDLE:
+        return("IDLE");
+    case SpeedTimer::STARTING:
+        return("STARTING");
+    case SpeedTimer::RUNNING:
+        return("RUNNING");
+    case SpeedTimer::STOPPED:
+        return("STOPPED");
+    }
+}
+
+void SpeedTimerQmlAdapter::setState(SpeedTimer::timerState newState){
+
+    this->state = newState;
+    qDebug() << "tmer state changed: " << newState;
+    emit this->stateChanged(newState);
+}
+
+QString SpeedTimerQmlAdapter::getText(){
+    return(this->text);
+}
+
+void SpeedTimerQmlAdapter::refreshValues(){
+    //qDebug() << this->getState();
+    QString newText;
+    switch (this->state) {
+    case SpeedTimer::IDLE:
+        newText = "Click Start to start";
+        break;
+    case SpeedTimer::STARTING:
+        newText = "0.000 sec";
+        break;
+    case SpeedTimer::RUNNING:
+        newText = QString::number( pGlobalSpeedTimer->getCurrTime() / 1000.0, 'f', 3 ) + " sec";
+        break;
+    case SpeedTimer::STOPPED:
+        newText = QString::number( pGlobalSpeedTimer->stoppedTime / 1000.0, 'f', 3 ) + " sec";
+    }
+
+    if(this->text != newText){
+        this->text = newText;
+        emit textChanged();
+    }
+    //qDebug() << this->text;
+    refreshTimer->start();
+}
+
+bool SpeedTimerQmlAdapter::setStarting(){
+    if(pGlobalSpeedTimer->remoteControlled){
+        return false;
+    }
+    pGlobalSpeedTimer->setState(SpeedTimer::STARTING);
+    return true;
+}
+
+bool SpeedTimerQmlAdapter::start(){
+    if(pGlobalSpeedTimer->remoteControlled){
+        return false;
+    }
+    pGlobalSpeedTimer->start();
+    return true;
+}
+
+bool SpeedTimerQmlAdapter::stop(QString type){
+    if(pGlobalSpeedTimer->remoteControlled){
+        return false;
+    }
+    pGlobalSpeedTimer->stop(type);
+    return true;
+}
+
+bool SpeedTimerQmlAdapter::reset(){
+    if(pGlobalSpeedTimer->remoteControlled){
+        return false;
+    }
+    pGlobalSpeedTimer->reset();
+    return true;
+}

speedclimbing_stopwatch.pro

@@ -26,7 +26,8 @@ SOURCES += \
     sources/buzzerconn.cpp \
     sources/appsettings.cpp \
     sources/baseconn.cpp \
-    sources/speedtimer.cpp
+    sources/speedtimer.cpp \
+    sources/speedtimerqmladapter.cpp
 
 HEADERS += \
     headers/sqlstoragemodel.h \
@@ -34,7 +35,8 @@ HEADERS += \
     headers/buzzerconn.h \
     headers/appsettings.h \
     headers/baseconn.h \
-    headers/speedtimer.h
+    headers/speedtimer.h \
+    headers/speedtimerqmladapter.h
 
 RESOURCES += \
              shared.qrc \