Some classes are using qnam singleton.

mainwindow.cpp

@@ -20,7 +20,6 @@
 
 #include "mainwindow.h"
 #include <QtDebug>
-#include <QNetworkAccessManager>
 #include <QSettings>
 #include <QMenu>
 #include <QCloseEvent>
@@ -45,14 +44,14 @@
 #include "usertimelinelistmodel.h"
 #include "conversationlistmodel.h"
 #include "userlogins.h"
+#include "namsingleton.h"
 
 MainWindow::MainWindow(QWidget *parent) :
     QmlApplicationViewer(parent),
-    m_netManager(new QNetworkAccessManager(this)),
     m_oauthTwitter(new OAuthTwitter(this)),
     m_userStream(new QTweetUserStream(this))
 {
-    m_oauthTwitter->setNetworkAccessManager(m_netManager);
+    m_oauthTwitter->setNetworkAccessManager(NAMSingleton::instance()->qnam());
     m_userStream->setOAuthTwitter(m_oauthTwitter);
 
     qApp->setOrganizationName("QTwitdget");

mainwindow.h

@@ -25,7 +25,6 @@
 #include <QSystemTrayIcon>
 #include "qmlapplicationviewer.h"
 
-class QNetworkAccessManager;
 class NetworkAccessManagerFactory;
 class OAuthTwitter;
 class QTweetUserStream;
@@ -79,7 +78,6 @@ private slots:
     void readSettings();
     void writeSettings();
 
-    QNetworkAccessManager *m_netManager;
     OAuthTwitter *m_oauthTwitter;
     QTweetUserStream *m_userStream;
 

shortenedurl.cpp

@@ -21,7 +21,7 @@
 #include "shortenedurl.h"
 #include <QNetworkRequest>
 #include <QNetworkReply>
-#include <QNetworkAccessManager>
+#include "namsingleton.h"
 
 /**
  *   Constructor
@@ -31,25 +31,6 @@ ShortenedUrl::ShortenedUrl(QObject *parent)
 {
 }
 
-/**
- *   Constructor
- *   @param netManager network Access Manager
- *   @param parent parent
- */
-ShortenedUrl::ShortenedUrl(QNetworkAccessManager *netManager, QObject *parent)
-    : QObject(parent)
-{
-    m_netManager = netManager;
-}
-
-/**
- *  Sets network access manager
- */
-void ShortenedUrl::setNetworkAccessManager(QNetworkAccessManager *netManager)
-{
-    m_netManager = netManager;
-}
-
 /**
  *  Shortens url
  *  @param url url to shorten
@@ -65,7 +46,7 @@ void ShortenedUrl::shortUrl(const QString &url)
 
     QNetworkRequest req(urlService);
 
-    QNetworkReply *reply = m_netManager->get(req);
+    QNetworkReply *reply = NAMSingleton::instance()->qnam()->get(req);
     reply->setProperty("longurl", QVariant(url));
     connect(reply, SIGNAL(finished()), this, SLOT(finished()));
 }

shortenedurl.h

@@ -23,8 +23,6 @@
 
 #include <QUrl>
 
-class QNetworkAccessManager;
-
 /**
  *   Class for shortening url
  *   @remarks Uses bit.ly services
@@ -34,8 +32,6 @@ class ShortenedUrl : public QObject
     Q_OBJECT
 public:
     ShortenedUrl(QObject *parent = 0);
-    ShortenedUrl(QNetworkAccessManager *netManager, QObject *parent = 0);
-    void setNetworkAccessManager(QNetworkAccessManager *netManager);
     void shortUrl(const QString& url);
 
 signals:
@@ -48,8 +44,6 @@ class ShortenedUrl : public QObject
 private slots:
     void finished();
 
-private:
-    QNetworkAccessManager *m_netManager;
 };
 
 #endif //SHORTENEDEURL_H

shorturlsitem.cpp

@@ -28,7 +28,7 @@
  *  Constructor
  */
 ShortUrlsItem::ShortUrlsItem(QObject *parent) :
-    QObject(parent), m_netManager(new QNetworkAccessManager(this))
+    QObject(parent)
 {
 }
 
@@ -51,7 +51,7 @@ void ShortUrlsItem::shortUrls(const QString &textWithUrls)
             QString matchedUrl = textWithUrls.mid(pos, rx.matchedLength());
 
             if (!matchedUrl.contains("http://bit.ly/")) {
-                ShortenedUrl *shortenedUrl = new ShortenedUrl(m_netManager, this);
+                ShortenedUrl *shortenedUrl = new ShortenedUrl(this);
                 shortenedUrl->shortUrl(matchedUrl);
                 connect(shortenedUrl, SIGNAL(finishedShortingUrl(QString,QString)),
                         this, SLOT(finishedShortingUrl(QString,QString)));

shorturlsitem.h

@@ -23,8 +23,6 @@
 
 #include <QObject>
 
-class QNetworkAccessManager;
-
 class ShortUrlsItem : public QObject
 {
     Q_OBJECT
@@ -40,7 +38,6 @@ private slots:
     void finishedShortingUrl(const QString& shortUrl, const QString& longUrl);
 
 private:
-    QNetworkAccessManager* m_netManager;
     QString m_textWithUrls;
 };