From: Toni Jussila <toni.jussila@fudeco.com>
Date: Thu, 22 Apr 2010 07:02:44 +0000 (+0300)
Subject: Conflict fixed: mainwindow.cpp and httpclient.cpp
X-Git-Tag: help~6
X-Git-Url: http://git.maemo.org/git/?p=speedfreak;a=commitdiff_plain;h=ac84b058f9433e99aee2f560ef4f4e634d6900f7

Conflict fixed: mainwindow.cpp and httpclient.cpp
---

diff --git a/Client/categorylist.cpp b/Client/categorylist.cpp
index 5d86f76..5ec3703 100644
--- a/Client/categorylist.cpp
+++ b/Client/categorylist.cpp
@@ -14,7 +14,7 @@
   */
 CategoryList::CategoryList()
 {
-
+    qDebug() << "__CategoryList";
 }
 
 /**
@@ -22,6 +22,7 @@ CategoryList::CategoryList()
   */
 CategoryList::~CategoryList()
 {
+    qDebug() << "__~CategoryList";
 }
 
 /**
@@ -30,7 +31,7 @@ CategoryList::~CategoryList()
   */
 QStringList CategoryList::getCategoryList()
 {
-    qDebug() << "_getCategoryList" << realSizeOfCats;
+    qDebug() << "__getCategoryList" << realSizeOfCats;
 
     if(sizeOfCategoryList() != 0) {
         clearCategoryList();
diff --git a/Client/gpsdata.cpp b/Client/gpsdata.cpp
index db0a6bc..eca9efb 100644
--- a/Client/gpsdata.cpp
+++ b/Client/gpsdata.cpp
@@ -7,12 +7,14 @@
  */
 
 #include "gpsdata.h"
+#include <QDebug>
 
 /**
   *Default constructor of this class.
   */
 GPSData::GPSData(Maemo5Location *maemo5location)
 {
+    qDebug() << "__GPSData";
     location = maemo5location;
 
     connect(location,SIGNAL(agnss()),this,SLOT(agnss()));
@@ -33,10 +35,16 @@ GPSData::GPSData(Maemo5Location *maemo5location)
   */
 GPSData::~GPSData()
 {
-    delete location;
-    delete gpsDateTime;
+    qDebug() << "__~GPSData";
+    location = NULL;
+
+    if(gpsDateTime)
+        delete gpsDateTime;
 }
 
+/**
+  * This function reset all variables
+  */
 void GPSData::resetAll()
 {
     satellitesInUse = 0;
diff --git a/Client/httpclient.cpp b/Client/httpclient.cpp
index a71c104..12e681a 100644
--- a/Client/httpclient.cpp
+++ b/Client/httpclient.cpp
@@ -1,15 +1,25 @@
+/*
+ * Http client Connects application to server.
+ *
+ * @author      Tiina Kivilinna-Korhola <tiina.kivilinna-korhola@fudeco.com>
+ * @author      Olavi Pulkkinen <olavi.pulkkinen@fudeco.com>
+ * @author      Toni Jussila 	<toni.jussila@fudeco.com>
+ * @copyright   (c) 2010 Speed Freak team
+ * @license     http://opensource.org/licenses/gpl-license.php GNU Public License
+ */
+
 #include <QString>
 #include <QMessageBox>
 #include "httpclient.h"
 #include "mainwindow.h"
 
-
 /**
   *@brief Constructor, connects object to GUI
   *@param Pointer to carmainwindow, which is temporarily used during development
   */
 HttpClient::HttpClient(MainWindow *myCarw)
 {
+    qDebug() << "__HttpClient";
     myMainw = myCarw;
     netManager = new QNetworkAccessManager();
     myXmlwriter = new XmlWriter();
@@ -21,7 +31,7 @@ HttpClient::HttpClient(MainWindow *myCarw)
   */
 HttpClient::~HttpClient()
 {
-
+    qDebug() << "__~HttpClient" ;
 }
 
 /**
@@ -49,7 +59,10 @@ void HttpClient::requestRegistration()
     currentDownload = netManager->post(request, ("xml=" + regbuffer->data()));
     connect(currentDownload,SIGNAL(finished()),this,SLOT(ackOfRegistration()));
     //connect(currentDownload,SIGNAL(error(QNetworkReply::NetworkError)),myMainw,SLOT(errorFromServer(QNetworkReply::NetworkError)));
-    myMainw->settingsDialog->setLabelInfoToUser("Reguesting registration from server");
+
+    //Indicating user
+    if(myMainw->settingsDialog)
+        myMainw->settingsDialog->setLabelInfoToUser("Reguesting registration from server");
 
     regbuffer->close();
 }
@@ -82,7 +95,8 @@ void HttpClient::sendResultXml(QString category, double result)
     //connect(currentDownload,SIGNAL(error(QNetworkReply::NetworkError)),myMainw,SLOT(errorFromServer(QNetworkReply::NetworkError)));
 
     //Indicating user
-    myMainw->accstart->accRealTimeDialog->resultDialog->setLabelInfoToUser("Sending result to server");
+    if(myMainw->accstart->accRealTimeDialog->resultDialog)
+        myMainw->accstart->accRealTimeDialog->resultDialog->setLabelInfoToUser("Sending result to server");
 
     xmlbuffer->close();
 }
@@ -115,7 +129,10 @@ void HttpClient::sendRouteXml()
     currentDownload = netManager->post(request, ("xml=" + file.readAll()));
     connect(currentDownload,SIGNAL(finished()),this,SLOT(ackOfRoute()));
     //connect(currentDownload,SIGNAL(error(QNetworkReply::NetworkError)),myMainw,SLOT(errorFromServer(QNetworkReply::NetworkError)));
-    myMainw->routeSaveDialog->routeDialog->setLabelInfoToUser("Sending route to server");
+
+    //Indicating user
+    if(myMainw->routeSaveDialog->routeDialog)
+        myMainw->routeSaveDialog->routeDialog->setLabelInfoToUser("Sending route to server");
 
     file.close();
 }
@@ -143,9 +160,11 @@ void HttpClient::requestTopList(QString category, QString limit)
     currentDownload = netManager->post(request, ("data=" ));
     connect(currentDownload,SIGNAL(finished()),this,SLOT(ackOfToplist()));
     //connect(currentDownload,SIGNAL(error(QNetworkReply::NetworkError)),myMainw,SLOT(errorFromServer(QNetworkReply::NetworkError)));
-    myMainw->topResultDialog->setLabelInfoToUser("Reguesting top10 list from server");
-}
 
+    //Indicating user
+    if(myMainw->topResultDialog)
+        myMainw->topResultDialog->setLabelInfoToUser("Reguesting top10 list from server");
+}
 
 /**
   *@brief Request categories list from the server.
@@ -167,9 +186,11 @@ void HttpClient::requestCategories()
     currentDownload = netManager->post(request, ("data=" ));
     connect(currentDownload,SIGNAL(finished()),this,SLOT(ackOfCategories()));
     //connect(currentDownload,SIGNAL(error(QNetworkReply::NetworkError)),myMainw,SLOT(errorFromServer(QNetworkReply::NetworkError)));
-    myMainw->topResultDialog->setLabelInfoToUser("Reguesting categories from server");
-}
 
+    //Indicating user
+    if(myMainw->topResultDialog)
+        myMainw->topResultDialog->setLabelInfoToUser("Reguesting categories from server");
+}
 
 /**
   *@brief Check that username and password exist on the server.
@@ -191,9 +212,11 @@ void HttpClient::checkLogin()
     currentDownload = netManager->post(request, ("data=" ));
     connect(currentDownload,SIGNAL(finished()),this,SLOT(ackOfLogin()));
     //connect(currentDownload,SIGNAL(error(QNetworkReply::NetworkError)),myMainw,SLOT(errorFromServer(QNetworkReply::NetworkError)));
-    myMainw->settingsDialog->setLabelInfoToUser("Checking login validity from server");
-}
 
+    //Indicating user
+    if(myMainw->settingsDialog)
+        myMainw->settingsDialog->setLabelInfoToUser("Checking login validity from server");
+}
 
 /**
   *@brief React to servers responce after result has been sent.
@@ -203,7 +226,8 @@ void HttpClient::ackOfResult()
     qDebug() << "_ackOfResult";
 
     //Indicating user
-    myMainw->accstart->accRealTimeDialog->resultDialog->setLabelInfoToUser("");
+    if(myMainw->accstart->accRealTimeDialog->resultDialog)
+        myMainw->accstart->accRealTimeDialog->resultDialog->setLabelInfoToUser("");
 
     QNetworkReply* reply = qobject_cast<QNetworkReply*>(sender());
 
@@ -213,13 +237,21 @@ void HttpClient::ackOfResult()
         qDebug() <<  "errorcode:" << errorcode << reply->errorString();
 
         //Indicating user
-        QMessageBox::about(myMainw->accstart->accRealTimeDialog->resultDialog, "Server reply to result sending ",reply->errorString());
+        if(myMainw->accstart->accRealTimeDialog->resultDialog)
+            QMessageBox::about(myMainw->accstart->accRealTimeDialog->resultDialog, "Server reply to result sending ",reply->errorString());
+        if(myMainw->accstart->accRealTimeDialog->resultDialog)
+            myMainw->accstart->accRealTimeDialog->resultDialog->setLabelInfoToUser("Error");
+        if(myMainw->accstart->accRealTimeDialog->resultDialog)
+            myMainw->accstart->accRealTimeDialog->resultDialog->setSendServerButtonEnabled();
     }
     else {
         qDebug() << "errorcode:" << errorcode << reply->errorString();
 
         //Indicating user
-        QMessageBox::about(myMainw->accstart->accRealTimeDialog->resultDialog, "Server reply to result sending", "Result received " + reply->readAll());
+        if(myMainw->accstart->accRealTimeDialog->resultDialog)
+            QMessageBox::about(myMainw->accstart->accRealTimeDialog->resultDialog, "Server reply to result sending", "Result received " + reply->readAll());
+        if(myMainw->accstart->accRealTimeDialog->resultDialog)
+            myMainw->accstart->accRealTimeDialog->resultDialog->setLabelInfoToUser("Result received");
     }
 }
 
@@ -230,7 +262,8 @@ void HttpClient::ackOfRoute()
 {
     qDebug() << "_ackOfRoute";
 
-    myMainw->routeSaveDialog->routeDialog->setLabelInfoToUser("");
+    if(myMainw->routeSaveDialog->routeDialog)
+        myMainw->routeSaveDialog->routeDialog->setLabelInfoToUser("");
 
     QNetworkReply* reply = qobject_cast<QNetworkReply*>(sender());
 
@@ -238,11 +271,15 @@ void HttpClient::ackOfRoute()
     errorcode = reply->error();
     if(errorcode != 0) {
         qDebug() <<  "errorcode:" << errorcode << reply->errorString();
-        QMessageBox::about(myMainw->routeSaveDialog->routeDialog, "Server reply to route sending ",reply->errorString());
+        if(myMainw->routeSaveDialog->routeDialog)
+            QMessageBox::about(myMainw->routeSaveDialog->routeDialog, "Server reply to route sending ",reply->errorString());
+        if(myMainw->routeSaveDialog->routeDialog)
+            myMainw->routeSaveDialog->routeDialog->setSendServerButtonEnabled();
     }
     else {
         qDebug() << "errorcode:" << errorcode << reply->errorString();
-        QMessageBox::about(myMainw, "Server reply to route sending", "Route received " + reply->readAll());
+        if(myMainw->routeSaveDialog->routeDialog)
+            QMessageBox::about(myMainw->routeSaveDialog->routeDialog, "Server reply to route sending", "Route received " + reply->readAll());
     }
 }
 
@@ -254,7 +291,8 @@ void HttpClient::ackOfRegistration()
 {
     qDebug() << "_ackOfRegistration";
 
-    myMainw->settingsDialog->setLabelInfoToUser("");
+    if(myMainw->settingsDialog)
+        myMainw->settingsDialog->setLabelInfoToUser("");
 
     QNetworkReply* reply = qobject_cast<QNetworkReply*>(sender());
 
@@ -262,15 +300,16 @@ void HttpClient::ackOfRegistration()
     errorcode = reply->error();
     if(errorcode != 0) {
         qDebug() <<  "errorcode:" << errorcode << reply->errorString();
-        QMessageBox::about(myMainw->settingsDialog, "Server reply to registration",reply->readAll());
+        if(myMainw->settingsDialog)
+            QMessageBox::about(myMainw->settingsDialog, "Server reply to registration",reply->readAll());
     }
     else {
         qDebug() << "errorcode=0" << errorcode << reply->errorString();
-        QMessageBox::about(myMainw->settingsDialog, "Server reply to registration", "User registration " + reply->readAll());
+        if(myMainw->settingsDialog)
+            QMessageBox::about(myMainw->settingsDialog, "Server reply to registration", "User registration " + reply->readAll());
     }
 }
 
-
 /**
   *@brief React to servers responce after request for categories has been sent.
   */
@@ -278,7 +317,8 @@ void HttpClient::ackOfCategories()
 {
     qDebug() << "_ackOfCategories";
 
-    myMainw->topResultDialog->setLabelInfoToUser("");
+    if(myMainw->topResultDialog)
+        myMainw->topResultDialog->setLabelInfoToUser("");
 
     QNetworkReply* reply = qobject_cast<QNetworkReply*>(sender());
     myXmlreader->xmlReadCategories(reply);
@@ -288,14 +328,17 @@ void HttpClient::ackOfCategories()
     if(errorcode != 0) {
         qDebug() <<  "errorcode:" << errorcode << reply->errorString();
         //QMessageBox::about(myMainw->topResultDialog, "Server reply to requesting categories",reply->errorString());
+        if(myMainw->topResultDialog)
+            myMainw->topResultDialog->setLabelInfoToUser("You're not logged! Please register or log in.");
     }
     else {
         qDebug() <<  "errorcode:" << errorcode << reply->errorString();
         //QMessageBox::about(myMainw->topResultDialog, "Server reply to requesting categories ", "OK");
+        if(myMainw->topResultDialog)
+            myMainw->topResultDialog->setLabelInfoToUser("");
     }
 }
 
-
 /**
   *@brief React to servers responce after request of TopList in certain category has been sent.
   */
@@ -303,39 +346,44 @@ void HttpClient::ackOfLogin()
 {
     qDebug() << "_ackOffLogin";
 
-    myMainw->settingsDialog->setLabelInfoToUser("");
+    if(myMainw->settingsDialog)
+        myMainw->settingsDialog->setLabelInfoToUser("");
 
     QNetworkReply* reply = qobject_cast<QNetworkReply*>(sender());
 
     QNetworkReply::NetworkError errorcode;
     errorcode = reply->error();
-    if(errorcode != 0) {
+    if(errorcode != 0) 
+    {
         qDebug() <<  "errorcode:" << errorcode << reply->errorString();
-        QMessageBox::about(myMainw->settingsDialog, "Server does not recognize your username. Please registrate.",reply->errorString());
-        myMainw->settingsDialog->usernameOk(false);
+	if(myMainw->settingsDialog)
+	{
+        	QMessageBox::about(myMainw->settingsDialog, "Server does not recognize your username. Please registrate.",reply->errorString());
+        	myMainw->settingsDialog->usernameOk(false);
+	}
     }
-    else {
+    else 
+    {
         qDebug() <<  "errorcode:" << errorcode << reply->errorString();
-        QMessageBox::about(myMainw->settingsDialog, "Server reply to login", "User login " + reply->readAll());
+	if(myMainw->settingsDialog)
+        	QMessageBox::about(myMainw->settingsDialog, "Server reply to login", "User login " + reply->readAll());
         // here signal emit to mainwindow for username setting to main panel
         emit loginOK();
-        myMainw->settingsDialog->usernameOk(true);
-        myMainw->settingsDialog->close();    
-    }
-
+	if( myMainw->settingsDialog)
+	{
+        	myMainw->settingsDialog->usernameOk(true);
+        	myMainw->settingsDialog->close();    
+    	}
 
+    }
 }
 
-
 /**
   *@brief Reports errors, when server has sent error signal.
   */
 void HttpClient::errorFromServer(QNetworkReply::NetworkError errorcode)
 {
     qDebug() << "_errorFromServer";
-
-    //myMainw->setLabelInfoToUser("");
-
     QNetworkReply* reply = qobject_cast<QNetworkReply*>(sender());
 
     if(errorcode != 0) {
@@ -349,16 +397,12 @@ void HttpClient::errorFromServer(QNetworkReply::NetworkError errorcode)
     }
 }
 
-
 /**
   *@brief React to servers responce after request of TopList in certain category has been sent.
   */
 void HttpClient::ackOfToplist()
 {
     qDebug() << "_ackOfToplist";
-
-    //myMainw->setLabelInfoToUser("");
-
     QNetworkReply* reply = qobject_cast<QNetworkReply*>(sender());
     myXmlreader->xmlReadTop10Results(reply);
 
@@ -367,10 +411,13 @@ void HttpClient::ackOfToplist()
     if(errorcode != 0) {
         qDebug() <<  "errorcode:" << errorcode << reply->errorString();
         //QMessageBox::about(myMainw->topResultDialog, "Server reply to requesting top 10 list",reply->errorString());
+        if(myMainw->topResultDialog)
+            myMainw->topResultDialog->setLabelInfoToUser("Error");
     }
     else {
         qDebug() <<  "errorcode:" << errorcode << reply->errorString();
         //QMessageBox::about(myMainw->topResultDialog, "Server reply to requesting top 10 list", "OK " + reply->readAll());
+        if(myMainw->topResultDialog)
+            myMainw->topResultDialog->setLabelInfoToUser("");
     }
 }
-
diff --git a/Client/httpclient.h b/Client/httpclient.h
index 0f4283f..772d1b8 100644
--- a/Client/httpclient.h
+++ b/Client/httpclient.h
@@ -1,9 +1,11 @@
 /*
  * Http client Connects application to server.
  *
- * @author     Tiina Kivilinna-Korhola
- * @copyright  (c) 2010 Speed Freak team
- * license     http://opensource.org/licenses/gpl-license.php GNU Public License
+ * @author      Tiina Kivilinna-Korhola
+ * @author      Olavi Pulkkinen <olavi.pulkkinen@fudeco.com>
+ * @author      Toni Jussila 	<toni.jussila@fudeco.com>
+ * @copyright   (c) 2010 Speed Freak team
+ * license      http://opensource.org/licenses/gpl-license.php GNU Public License
  */
 
 #ifndef HTTPCLIENT_H
diff --git a/Client/maemo5location.cpp b/Client/maemo5location.cpp
index a8065fd..535cef3 100755
--- a/Client/maemo5location.cpp
+++ b/Client/maemo5location.cpp
@@ -9,6 +9,7 @@
 //#ifdef Q_WS_MAEMO_5
 #include "maemo5locationprivate.h"
 #include "maemo5location.h"
+#include <QDebug>
 
 /**
   *Default constructor of this class.
@@ -16,6 +17,7 @@
   */
 Maemo5Location::Maemo5Location(QObject* parent):QObject(parent)
 {
+    qDebug() << "__Maemo5Location";
     ptr = new Maemo5LocationPrivate(this);
 
     connect(ptr, SIGNAL(agnss()), this, SIGNAL(agnss()));
@@ -33,7 +35,9 @@ Maemo5Location::Maemo5Location(QObject* parent):QObject(parent)
   */
 Maemo5Location::~Maemo5Location()
 {
-    delete ptr;
+    qDebug() << "__~Maemo5Location";
+    if(ptr)
+        delete ptr;
 }
 
 /**
@@ -41,6 +45,7 @@ Maemo5Location::~Maemo5Location()
   */
 void Maemo5Location::startPollingGPS()
 {
+    qDebug() << "__Maemo5Location: startPollingGPS";
     ptr->get_agnss();
 }
 
@@ -49,6 +54,7 @@ void Maemo5Location::startPollingGPS()
   */
 void Maemo5Location::stopPollingGPS()
 {
+    qDebug() << "__Maemo5Location: stopPollingGPS";
     ptr->stop();
 }
 
diff --git a/Client/maemo5locationprivate.cpp b/Client/maemo5locationprivate.cpp
index d8b3b5d..8935c8d 100755
--- a/Client/maemo5locationprivate.cpp
+++ b/Client/maemo5locationprivate.cpp
@@ -7,6 +7,7 @@
  */
 
 #include "maemo5locationprivate.h"
+#include <QDebug>
 
 /**
   *Default constructor of this class.
@@ -14,13 +15,16 @@
   */
 Maemo5LocationPrivate::Maemo5LocationPrivate(Maemo5Location* location):QObject(location)
 {
+    qDebug() << "__Maemo5LocationPrivate";
     //Initialize variables
     gps_online = false;
     usegps = -1;
     resetAll();
     //Get gps control object
+    control = NULL;
     control = location_gpsd_control_get_default();
     //create gps device
+    device = NULL;
     device = (LocationGPSDevice*) g_object_new(LOCATION_TYPE_GPS_DEVICE, NULL);
 
     g_signal_connect(device, "changed", G_CALLBACK(gps_data_changed), this);
@@ -37,8 +41,9 @@ Maemo5LocationPrivate::Maemo5LocationPrivate(Maemo5Location* location):QObject(l
   */
 Maemo5LocationPrivate::~Maemo5LocationPrivate()
 {
-    delete device;
-    delete control;
+    qDebug() << "__~Maemo5LocationPrivate";
+    //delete device;
+    //delete control;
 }
 
 /**
diff --git a/Client/mainwindow.cpp b/Client/mainwindow.cpp
index 7b04b08..52f7efe 100644
--- a/Client/mainwindow.cpp
+++ b/Client/mainwindow.cpp
@@ -26,9 +26,6 @@ MainWindow::MainWindow(QWidget *parent) :
     QCoreApplication::setOrganizationDomain("fudeco.com");
     QCoreApplication::setApplicationName("Speed Freak");
 
-    //routeDialog = new RouteDialog;
-    //connect(routeDialog,SIGNAL(sendroute()),this,SLOT(clientSendRoute()));
-
     helpDialog = NULL;
     accstart = NULL;
     routeSaveDialog = NULL;
@@ -43,10 +40,8 @@ MainWindow::MainWindow(QWidget *parent) :
     connect(httpClient->myXmlreader, SIGNAL(receivedCategoryList()), this, SLOT(setCategoryCompoBox()));
     connect(httpClient->myXmlreader, SIGNAL(receivedTop10List()), this, SLOT(showTop10()));    
 
-    //creditsDialog = new CreditsDialog;
-
     welcomeDialog = new WelcomeDialog;
-    welcomeDialog->show();
+    //welcomeDialog->show();
 
     this->setUsernameToMainPanel();
 
@@ -118,8 +113,8 @@ void MainWindow::on_pushButtonCredits_clicked()
 {
     if(!helpDialog)
         helpDialog = new HelpDialog;
+
     helpDialog->show();
-    //creditsDialog->show();
 }
 
 /**
@@ -129,8 +124,9 @@ void MainWindow::on_pushButtonRoute_clicked()
 {
     if(!routeSaveDialog)
         routeSaveDialog = new RouteSaveDialog;
+
     connect(routeSaveDialog, SIGNAL(sendroute()), this, SLOT(clientSendRoute()));
-    connect(topResultDialog, SIGNAL(rejected()), this, SLOT(killDialog()));
+    connect(routeSaveDialog, SIGNAL(rejected()), this, SLOT(killDialog()));
     routeSaveDialog->show();
 }
 
@@ -149,6 +145,7 @@ void MainWindow::on_pushButtonAccelerate_clicked()
 {
     if(!accstart)
         accstart = new accelerationstart(this);
+
     connect(accstart, SIGNAL(sendresult(QString, double)), this, SLOT(clientSendResult(QString, double)));
     connect(accstart, SIGNAL(rejected()), this, SLOT(killDialog()));
     accstart->show();
@@ -161,6 +158,7 @@ void MainWindow::on_pushButtonResults_clicked()
 {
     if (!topResultDialog)
         topResultDialog = new TopResultDialog;
+
     clientRequestCategoryList();
     connect(topResultDialog, SIGNAL(refreshCategoryList()), this, SLOT(clientRequestCategoryList()));
     connect(topResultDialog, SIGNAL(refreshTopList(int)), this, SLOT(clientRequestTopList(int)));
@@ -173,7 +171,8 @@ void MainWindow::on_pushButtonResults_clicked()
   */
 void MainWindow::clientRequestCategoryList()
 {
-    httpClient->requestCategories();
+    if(httpClient)
+        httpClient->requestCategories();
 }
 
 /**
@@ -181,8 +180,13 @@ void MainWindow::clientRequestCategoryList()
   */
 void MainWindow::clientRequestTopList(int index)
 {
-    QString limit = QString::number(topResultDialog->getLimitNr());
-    httpClient->requestTopList(httpClient->myXmlreader->myCategoryList->getRecentCategory(index), limit);
+    QString limit;
+
+    if(topResultDialog && httpClient->myXmlreader->myCategoryList)
+    {
+        limit = QString::number(topResultDialog->getLimitNr());
+        httpClient->requestTopList(httpClient->myXmlreader->myCategoryList->getRecentCategory(index), limit);
+    }
 }
 
 /**
@@ -191,7 +195,8 @@ void MainWindow::clientRequestTopList(int index)
   */
 void MainWindow::setCategoryCompoBox()
 {
-    topResultDialog->setCompoBoxCategories(httpClient->myXmlreader->myCategoryList->getCategoryList());
+    if(topResultDialog && httpClient->myXmlreader->myCategoryList)
+        topResultDialog->setCompoBoxCategories(httpClient->myXmlreader->myCategoryList->getCategoryList());
 }
 
 /**
@@ -200,8 +205,13 @@ void MainWindow::setCategoryCompoBox()
   */
 void MainWindow::showTop10()
 {
-    int ind = topResultDialog->getRecentCategoryIndex();
-    setListViewTopList(httpClient->myXmlreader->myCategoryList->getRecentCategory(ind), topResultDialog->getLimitNr());
+    int ind;
+
+    if(topResultDialog && httpClient->myXmlreader->myCategoryList && topResultDialog)
+    {
+        ind = topResultDialog->getRecentCategoryIndex();
+        setListViewTopList(httpClient->myXmlreader->myCategoryList->getRecentCategory(ind), topResultDialog->getLimitNr());
+    }
 }
 
 /**
@@ -212,8 +222,12 @@ void MainWindow::showTop10()
 void MainWindow::setListViewTopList(QString category, int size)
 {
     QString topList;
-    topList.append(httpClient->myXmlreader->myCategoryList->getTopList(category, size));
-    topResultDialog->showTopList(topList);
+
+    if(httpClient->myXmlreader->myCategoryList && topResultDialog)
+    {
+        topList.append(httpClient->myXmlreader->myCategoryList->getTopList(category, size));
+        topResultDialog->showTopList(topList);
+    }
 }
 
 /**
@@ -221,7 +235,8 @@ void MainWindow::setListViewTopList(QString category, int size)
   */
 void MainWindow::clientRegUserToServer()
 {
-    httpClient->requestRegistration();
+    if(httpClient)
+        httpClient->requestRegistration();
 }
 
 /**
@@ -229,8 +244,12 @@ void MainWindow::clientRegUserToServer()
   */
 void MainWindow::clientUserLogin()
 {
-    connect(httpClient, SIGNAL(loginOK()), this, SLOT(setUsernameToMainPanel()));
-    httpClient->checkLogin();
+    
+    if(httpClient)
+    {
+	connect(httpClient, SIGNAL(loginOK()), this, SLOT(setUsernameToMainPanel()));
+        httpClient->checkLogin();
+    }
 }
 
 /**
@@ -238,7 +257,8 @@ void MainWindow::clientUserLogin()
   */
 void MainWindow::clientSendRoute()
 {
-    httpClient->sendRouteXml();
+    if(httpClient)
+        httpClient->sendRouteXml();
 }
 
 /**
@@ -249,7 +269,8 @@ void MainWindow::clientSendResult(QString category, double result)
     qDebug() << "__clientSendResult";
     if(accstart) {
         qDebug() << "_clientSendResult, calling server";
-        httpClient->sendResultXml(category, result);
+        if(httpClient)
+            httpClient->sendResultXml(category, result);
     }
 }
 /**
@@ -259,19 +280,34 @@ void MainWindow::killDialog()
 {
     if(topResultDialog)
     {
+        qDebug() << "__MW kill: topResultDialog";
         delete topResultDialog;
         topResultDialog = NULL;
     }
-    else if(routeSaveDialog)
+    if(routeSaveDialog)
     {
-        delete routeSaveDialog;
-        routeSaveDialog = NULL;
+        qDebug() << "__MW kill: routeSaveDialog";
+        //delete routeSaveDialog;
+        //routeSaveDialog = NULL;
     }
-    else if(accstart)
+    if(accstart)
     {
+        qDebug() << "__MW kill: accstart";
         delete accstart;
         accstart = NULL;
     }
+    if(welcomeDialog)
+    {
+        qDebug() << "__MW kill: welcomeDialog";
+        delete welcomeDialog;
+        welcomeDialog = NULL;
+    }
+    if(helpDialog)
+    {
+        qDebug() << "__MW kill: helpDialog";
+        delete helpDialog;
+        helpDialog = NULL;
+    }
 }
 
 void MainWindow::setUsernameToMainPanel()
diff --git a/Client/resultdialog.cpp b/Client/resultdialog.cpp
index 0662fe2..88171ab 100644
--- a/Client/resultdialog.cpp
+++ b/Client/resultdialog.cpp
@@ -324,7 +324,7 @@ void ResultDialog::on_pushButtonNew_clicked()
   */
 void ResultDialog::on_pushButtonSend_clicked()
 {
-    //emit sendresult();
+    ui->pushButtonSend->setEnabled(false);
     emit sendresult(timeArray[this->getTargetChoice()]);
 }
 
@@ -759,3 +759,11 @@ void ResultDialog::setLabelInfoToUser(QString infoText)
 {
     this->ui->labelInfoToUser->setText(infoText);
 }
+
+/**
+  * This function enable send server button.
+  */
+void ResultDialog::setSendServerButtonEnabled()
+{
+    ui->pushButtonSend->setEnabled(true);
+}
diff --git a/Client/resultdialog.h b/Client/resultdialog.h
index 09c4174..252e7ff 100644
--- a/Client/resultdialog.h
+++ b/Client/resultdialog.h
@@ -27,6 +27,7 @@ public:
     void setValue(int pSpeed, double pTime);
     void setLabelInfoToUser(QString infoText);
     double getResult();
+    void setSendServerButtonEnabled();
 
 signals:
     void sendresult(double);
diff --git a/Client/resultdialog.ui b/Client/resultdialog.ui
index 444fab4..8846941 100644
--- a/Client/resultdialog.ui
+++ b/Client/resultdialog.ui
@@ -179,9 +179,9 @@
    <property name="geometry">
     <rect>
      <x>10</x>
-     <y>310</y>
-     <width>471</width>
-     <height>51</height>
+     <y>350</y>
+     <width>781</width>
+     <height>21</height>
     </rect>
    </property>
    <property name="text">
diff --git a/Client/routedialog.cpp b/Client/routedialog.cpp
index 0fc2dcf..7ad0e70 100644
--- a/Client/routedialog.cpp
+++ b/Client/routedialog.cpp
@@ -3,8 +3,8 @@
  *
  * @author      Olavi Pulkkinen <olavi.pulkkinen@fudeco.com>
  * @author      Toni Jussila 	<toni.jussila@fudeco.com>
- * @copyright  (c) 2010 Speed Freak team
- * @license    http://opensource.org/licenses/gpl-license.php GNU Public License
+ * @copyright   (c) 2010 Speed Freak team
+ * @license     http://opensource.org/licenses/gpl-license.php GNU Public License
  */
 
 #include "routedialog.h"
@@ -17,8 +17,9 @@
 #include <QFile>
 #include <QFileDialog>
 #include <QPolygon>
+#include <QDebug>
 
-/*
+/**
   * Vector class.
   * In starting Qt 4.6 there is QVector3D.
   * Later (updating Qt version) this class can be removed.
@@ -141,7 +142,8 @@ void setFromPoint( Viewing *v);
 void transformseg( Viewing *v, Vector *v1, Vector *v2, int *xscreen1, int *yscreen1, int *xscreen2, int *yscreen2 );
 
 #define R 6378.140 // The radius of the earth by kilometers
-/*
+
+/**
   * count distance of two points (defined by longitude & latitude)
   * on the surface of the earth.
   */
@@ -164,10 +166,14 @@ qreal countDistance(Vector *p1, Vector *p2)
     return R*c;   // Return distance in kilometers
 }
 
+/**
+  * Constructor of this class.
+  */
 RouteDialog::RouteDialog(QWidget *parent) :
     QDialog(parent),
     ui(new Ui::RouteDialog)
 {
+    qDebug() << "__RouteDialog";
     ui->setupUi(this);
     this->setWindowTitle("Route");
     left = 5; top = 5; right = 495; bottom = 295; // Limits in screen coordinates
@@ -178,19 +184,36 @@ RouteDialog::RouteDialog(QWidget *parent) :
     ui->newPushButton->setAutoFillBackground(true);
     ui->newPushButton->setStyleSheet("background-color: rgb(0, 0, 0); color: rgb(255, 255, 255)");
 
+    //Clear labels
+    ui->labelInfoToUser->setText("");
+    ui->maxSpeedLabel->setText("");
+    ui->speedValueLabel->setText("");
+
     // Send rout to server button disable/enable.
     ui->sendPushButton->setEnabled(false);
     if (loginSaved())
     {
         ui->sendPushButton->setEnabled(true);
     }
+    else
+    {
+        ui->labelInfoToUser->setText("You're not logged! Please register or log in.");
+    }
 }
 
+/**
+  * Destructor of this class.
+  */
 RouteDialog::~RouteDialog()
 {
-    delete ui;
+    qDebug() << "__~RouteDialog";
+    if(ui)
+        delete ui;
 }
 
+/**
+  *
+  */
 void RouteDialog::changeEvent(QEvent *e)
 {
     QDialog::changeEvent(e);
@@ -202,23 +225,42 @@ void RouteDialog::changeEvent(QEvent *e)
         break;
     }
 }
+
+/**
+  *
+  */
 int RouteDialog::getLeft()
 {
     return left;
 }
+
+/**
+  *
+  */
 int RouteDialog::getRight()
 {
     return right;
 }
+
+/**
+  *
+  */
 int RouteDialog::getTop()
 {
     return top;
 }
+
+/**
+  *
+  */
 int RouteDialog::getBottom()
 {
     return bottom;
 }
 
+/**
+  *
+  */
 void drawFlag( RouteDialog *rD, QPainter *p, int x, int y)
 {
     /*QPolygon pg;
@@ -369,8 +411,12 @@ void RouteDialog::paintEvent(QPaintEvent *)
     }
 }
 
+/**
+  *
+  */
 bool RouteDialog::readRouteFromFile( QString &routeFile)
  {
+    QString rFile = routeFile; //Not used
     Vector temp;
     QString rivi;
     QFile file;
@@ -500,7 +546,7 @@ bool RouteDialog::readRouteFromFile( QString &routeFile)
      return true;
  }
 
-/*
+/**
   * Find out data range for x-, y- and z-coordinates
   */
 void dataMinMax( void)
@@ -555,7 +601,7 @@ void dataMinMax( void)
     //QMessageBox::about(0,"Tark", jono);
 }
 
-/*
+/**
   * Setting the point where the viewed object is. In the middle of datapoints.
   */
 void setAtPoint( Viewing *v)
@@ -579,7 +625,7 @@ void setAtPoint( Viewing *v)
     * */
 }
 
-/*
+/**
   * Setting the point where the object is viewed by eye.
   */
 void setFromPoint( Viewing *v)
@@ -612,7 +658,8 @@ void setFromPoint( Viewing *v)
 #define RIGHTEDGE  0x02
 #define BOTTOMEDGE 0x04
 #define TOPEDGE    0x08
-/*
+
+/**
   * Returns a code specifying which edge in the viewing pyramid was crossed.
   * There may be more than one.
   */
@@ -629,7 +676,7 @@ int code( qreal x, qreal y, qreal z)
     return c;
 }
 
-/*
+/**
   * Converts clipped world coordinates to screen coordinates.
   */
 void WORLDtoSCREEN( qreal xWorld, qreal yWorld, int *xScreen, int *yScreen)
@@ -638,7 +685,7 @@ void WORLDtoSCREEN( qreal xWorld, qreal yWorld, int *xScreen, int *yScreen)
    *yScreen = (int) (c*yWorld+d);
 }
 
-/*
+/**
   * Clips the line segment in three-dimensional coordinates to the
   * viewing pyramid.
   */
@@ -713,7 +760,7 @@ void clip3d( qreal x1, qreal y1, qreal z1, qreal x2, qreal y2, qreal z2, int *xs
     //Now ready to draw line( xscreen1, yscreen1, xscreen2, yscreen2);
 }
 
-/*
+/**
   * Transform the segment connecting the two vectors into the viewing plane.
   * clip3d() clips the line if needed.
   */
@@ -738,17 +785,35 @@ void transformseg( Viewing *v, Vector *v1, Vector *v2, int *xscreen1, int *yscre
     clip3d(x1,y1,z1,x2,y2,z2, xscreen1, yscreen1, xscreen2, yscreen2 );
 }
 
+/**
+  * This slot function is called when ever new push button clicked.
+  */
 void RouteDialog::on_newPushButton_clicked()
 {
     close();    // go back to previous dialog
 }
 
+/**
+  * This slot function is called when ever send push button clicked.
+  */
 void RouteDialog::on_sendPushButton_clicked()
 {
+    ui->sendPushButton->setEnabled(false);
     emit sendroute();
 }
 
+/**
+  * This function is set info text to user.
+  */
 void RouteDialog::setLabelInfoToUser(QString infoText)
 {
     this->ui->labelInfoToUser->setText(infoText);
 }
+
+/**
+  * This function enable send server button.
+  */
+void RouteDialog::setSendServerButtonEnabled()
+{
+    ui->sendPushButton->setEnabled(true);
+}
diff --git a/Client/routedialog.h b/Client/routedialog.h
index 1d70aaa..6ffb865 100644
--- a/Client/routedialog.h
+++ b/Client/routedialog.h
@@ -3,8 +3,8 @@
  *
  * @author      Olavi Pulkkinen <olavi.pulkkinen@fudeco.com>
  * @author      Toni Jussila 	<toni.jussila@fudeco.com>
- * @copyright  (c) 2010 Speed Freak team
- * @license    http://opensource.org/licenses/gpl-license.php GNU Public License
+ * @copyright   (c) 2010 Speed Freak team
+ * @license     http://opensource.org/licenses/gpl-license.php GNU Public License
  */
 
 #ifndef ROUTEDIALOG_H
@@ -18,6 +18,7 @@ namespace Ui {
 
 class RouteDialog : public QDialog {
     Q_OBJECT
+
 public:
     RouteDialog(QWidget *parent = 0);
     ~RouteDialog();
@@ -27,6 +28,7 @@ public:
     int getRight();
     int getBottom();
     void setLabelInfoToUser(QString infoText);
+    void setSendServerButtonEnabled();
 
 signals:
     void sendroute();
diff --git a/Client/routedialog.ui b/Client/routedialog.ui
index e6cafbe..8063b03 100644
--- a/Client/routedialog.ui
+++ b/Client/routedialog.ui
@@ -95,13 +95,13 @@
    <property name="geometry">
     <rect>
      <x>10</x>
-     <y>310</y>
-     <width>521</width>
+     <y>330</y>
+     <width>781</width>
      <height>51</height>
     </rect>
    </property>
    <property name="text">
-    <string/>
+    <string>User info</string>
    </property>
   </widget>
  </widget>
diff --git a/Client/routesavedialog.cpp b/Client/routesavedialog.cpp
index 253784e..22ac907 100644
--- a/Client/routesavedialog.cpp
+++ b/Client/routesavedialog.cpp
@@ -8,6 +8,7 @@
 
 #include "routesavedialog.h"
 #include "ui_routesavedialog.h"
+#include <QDebug>
 
 /**
   *Constructor of this class.
@@ -16,10 +17,13 @@
 RouteSaveDialog::RouteSaveDialog(QWidget *parent) :
     QDialog(parent), ui(new Ui::RouteSaveDialog){
 
+    qDebug() << "__RouteSaveDialog";
     ui->setupUi(this);
     this->setWindowTitle("Tracking");
 
     routeDialog = NULL;
+    location = NULL;
+    gpsData = NULL;
 
     //Button settings
     buttonStatus = true;
@@ -41,19 +45,15 @@ RouteSaveDialog::RouteSaveDialog(QWidget *parent) :
     timerSatellitePicture->setInterval(400);
     connect(timerSatellitePicture, SIGNAL(timeout()),this, SLOT(timerSatellitePictureTimeout()));
 
-    //Route picture and label
+    //Invisible or clear labels
     ui->labelRouteStatus->setVisible(0);
     ui->labelRoutePicture->setVisible(0);
+    ui->labelGpsSpeed->setVisible(0); //GPS speed label
+    ui->labelUserInfo->setText(""); //User info label
     timerRoutePicture = new QTimer();
     timerRoutePicture->setInterval(400);
     connect(timerRoutePicture, SIGNAL(timeout()),this, SLOT(timerRoutePictureTimeout()));
 
-    //GPS speed label
-    ui->labelGpsSpeed->setVisible(0);
-
-    //User info label
-    ui->labelUserInfo->setText("");
-
     //GPS
     location = new Maemo5Location(this);
     gpsData = new GPSData(location);
@@ -65,12 +65,18 @@ RouteSaveDialog::RouteSaveDialog(QWidget *parent) :
   */
 RouteSaveDialog::~RouteSaveDialog()
 {
-    delete ui;
+    qDebug() << "__~RouteSaveDialog";
+    if(ui)
+        delete ui;
+    if(gpsData)
+        delete gpsData;
+    if(location)
+        delete location;
+    if(routeDialog)
+        delete routeDialog;
+
     delete timerSatellitePicture;
     delete timerRoutePicture;
-    delete location;
-    delete gpsData;
-    delete routeDialog;
     delete pixmapRouteStop;
     delete pixmapRouteStart;
     delete iconRouteStop;
@@ -97,16 +103,17 @@ void RouteSaveDialog::changeEvent(QEvent *e)
   */
 void RouteSaveDialog::on_buttonRouteStartStop_clicked()
 {
-    //If start button clicked
-    if ( buttonStatus == true )
+    if ( buttonStatus == true )//If start button clicked
     {
+        qDebug() << "__start button clicked";
         buttonStatus = false;
         ui->buttonRouteStartStop->setIcon(*iconRouteStop);
         location->startPollingGPS();
         gpsStatus();
     }
-    else
+    else //If stop button clicked
     {
+        qDebug() << "__stop button clicked";
         buttonStatus = true;
         ui->buttonRouteStartStop->setIcon(*iconRouteStart);
 
diff --git a/Client/speedfreak.pro b/Client/speedfreak.pro
index 22ebcb8..dd99248 100644
--- a/Client/speedfreak.pro
+++ b/Client/speedfreak.pro
@@ -88,7 +88,7 @@ contains(QT_CONFIG, hildon):CONFIG += hildon
 CONFIG += link_pkgconfig
 
 # Enable this to disable debugging
-DEFINES += QT_NO_DEBUG_OUTPUT
+#DEFINES += QT_NO_DEBUG_OUTPUT
 target.path += /usr/lib
 devincludes.files = $$HEADERS
 devincludes.path += /usr/include/$$TEMPLATE$$TARGET
diff --git a/Client/xmlreader.cpp b/Client/xmlreader.cpp
index eeed22e..b6c1653 100644
--- a/Client/xmlreader.cpp
+++ b/Client/xmlreader.cpp
@@ -16,6 +16,7 @@
   */
 XmlReader::XmlReader()
 {
+    qDebug() << "__XmlReader";
     myCategoryList = new CategoryList();
 }
 
@@ -24,12 +25,15 @@ XmlReader::XmlReader()
   */
 XmlReader::~XmlReader()
 {
+    qDebug() << "__~XmlReader";
     category = "";
     unit = "";
     position = "";
     user = "";
     value = "";
-    delete myCategoryList;
+
+    if(myCategoryList)
+        delete myCategoryList;
 }
 
 /**
@@ -44,7 +48,7 @@ void XmlReader::xmlReadTop10Results(QNetworkReply *device)
 
     xmlreader.clear();
     QByteArray array = device->readAll();
-    qDebug() << "array: " << array;
+    //qDebug() << "array: " << array;
     xmlreader.addData(array);
     //xmlreader.addData(device->readAll());
 
@@ -106,7 +110,7 @@ void XmlReader::xmlReadCategories(QNetworkReply *device)
 
     xmlreader.clear();
     QByteArray array = device->readAll();
-    qDebug() << "array: " << array;
+    //qDebug() << "array: " << array;
     xmlreader.addData(array);
     //xmlreader.addData(device->readAll());
 
diff --git a/Client/xmlwriter.cpp b/Client/xmlwriter.cpp
index 495eed9..3abe02a 100644
--- a/Client/xmlwriter.cpp
+++ b/Client/xmlwriter.cpp
@@ -2,14 +2,13 @@
  * Xml writer
  *
  * @author     Tiina Kivilinna-Korhola
+ * @author     Toni Jussila <toni.jussila@fudeco.com>
  * @copyright  (c) 2010 Speed Freak team
  * license     http://opensource.org/licenses/gpl-license.php GNU Public License
  */
 
 #include "xmlwriter.h"
 
-
-
 /**
   *@brief Constructor, connects object to GUI
   *@param Pointer to carmainwindow, which is temporarily used during development
@@ -59,7 +58,6 @@ void XmlWriter::writeRegistering(QBuffer *netbuf, QString usr, QString psswd, QS
     xmlwriter.writeEndDocument();
 }
 
-
 /**
   *@brief Writes Speed Freek results items as tags and contents into a buffer.
   *@todo Consider looping when writing many values.
@@ -78,7 +76,6 @@ void XmlWriter::writeResult(QBuffer *netbuf, double result)
     xmlwriter.writeEndDocument();
 }
 
-
 /**
   *@brief Write track to server.
   *@param netbuf where to write.
@@ -115,7 +112,6 @@ void XmlWriter::writeGpsTrack(QBuffer *netbuf, int counter, int start, int stop,
     xmlwriter.writeEndDocument();
 }
 
-
 /**
   *@brief Opens and closes a file, when xml information is written into a file,
   *and passes file to writeXmlFile()
@@ -158,7 +154,6 @@ bool XmlWriter::writeXmlFile(QIODevice *device)
     return true;
 }
 
-
 /**
   *@brief Writes Speed Freek results items as tags and contents to earlier defined target.
   *@todo Consider looping when writing many values.