Avatar: Use QImage instead of QPixmap to avoid dep on QApplication.

That fixes the test suite.

src/gui/settingsdialog.cpp

@@ -56,7 +56,7 @@ namespace {
 
 namespace OCC {
 
-static QIcon circleMask( const QPixmap& avatar )
+static QIcon circleMask( const QImage& avatar )
 {
     int dim = avatar.width();
 
@@ -67,7 +67,7 @@ static QIcon circleMask( const QPixmap& avatar )
     QPainterPath clip;
     clip.addEllipse(0, 0, dim, dim);
     imgPainter.setClipPath(clip);
-    imgPainter.drawPixmap(0, 0, dim, dim, avatar);
+    imgPainter.drawImage(0, 0, avatar);
     imgPainter.end();
 
     return QIcon(fixedImage);
@@ -216,7 +216,7 @@ void SettingsDialog::accountAdded(AccountState *s)
     bool brandingSingleAccount = !Theme::instance()->multiAccount();
 
     QAction *accountAction;
-    QPixmap avatar = s->account()->avatar();
+    QImage avatar = s->account()->avatar();
     const QString actionText = brandingSingleAccount ? tr("Account") : s->account()->displayName();
     if(avatar.isNull()) {
         accountAction = createColorAwareAction(QLatin1String(":/client/resources/account.png"),
@@ -251,7 +251,7 @@ void SettingsDialog::slotAccountAvatarChanged()
     if( account && _actionForAccount.contains(account)) {
         QAction *action = _actionForAccount[account];
         if( action ) {
-            QPixmap pix = account->avatar();
+            QImage pix = account->avatar();
             if( !pix.isNull() ) {
                 action->setIcon( circleMask(pix) );
             }

src/libsync/account.cpp

@@ -90,13 +90,13 @@ void Account::setDavUser(const QString &newDavUser)
     _davUser = newDavUser;
 }
 
-QPixmap Account::avatar() const
+QImage Account::avatar() const
 {
-    return _avatarPixmap;
+    return _avatarImg;
 }
-void Account::setAvatar(const QPixmap& pixmap)
+void Account::setAvatar(const QImage &img)
 {
-    _avatarPixmap = pixmap;
+    _avatarImg = img;
     emit accountChangedAvatar();
 }
 

src/libsync/account.h

@@ -80,8 +80,8 @@ public:
     QString davUser() const;
     void setDavUser(const QString &newDavUser);
 
-    QPixmap avatar() const;
-    void setAvatar(const QPixmap& pixmap);
+    QImage avatar() const;
+    void setAvatar(const QImage& img);
 
     /// The name of the account as shown in the toolbar
     QString displayName() const;
@@ -216,7 +216,7 @@ private:
     QWeakPointer<Account> _sharedThis;
     QString _id;
     QString _davUser;
-    QPixmap _avatarPixmap;
+    QImage _avatarImg;
     QMap<QString, QVariant> _settingsMap;
     QUrl _url;
     QList<QSslCertificate> _approvedCerts;

src/libsync/connectionvalidator.cpp

@@ -256,15 +256,15 @@ void ConnectionValidator::slotUserFetched(const QVariantMap &json)
 
         AvatarJob *job = new AvatarJob(_account, this);
         job->setTimeout(20*1000);
-        QObject::connect(job, SIGNAL(avatarPixmap(QPixmap)), this, SLOT(slotAvatarPixmap(QPixmap)));
+        QObject::connect(job, SIGNAL(avatarPixmap(QImage)), this, SLOT(slotAvatarImage(QImage)));
 
         job->start();
     }
 }
 
-void ConnectionValidator::slotAvatarPixmap(const QPixmap& pixmap)
+void ConnectionValidator::slotAvatarImage(const QImage& img)
 {
-    _account->setAvatar(pixmap);
+    _account->setAvatar(img);
     reportResult(Connected);
 }
 

src/libsync/connectionvalidator.h

@@ -71,7 +71,7 @@ namespace OCC {
         +-> slotUserFetched
               AvatarJob
               |
-              +-> slotAvatarPixmap --> reportResult()
+              +-> slotAvatarImage --> reportResult()
 
     \endcode
  */
@@ -122,7 +122,7 @@ protected slots:
 
     void slotCapabilitiesRecieved(const QVariantMap&);
     void slotUserFetched(const QVariantMap &);
-    void slotAvatarPixmap(const QPixmap&);
+    void slotAvatarImage(const QImage &img);
 
 private:
     void reportResult(Status status);

src/libsync/networkjobs.cpp

@@ -608,19 +608,19 @@ bool AvatarJob::finished()
 {
     int http_result_code = reply()->attribute(QNetworkRequest::HttpStatusCodeAttribute).toInt();
 
-    QPixmap avPixmap;
+    QImage avImage;
 
     if (http_result_code == 200) {
 
         QByteArray pngData = reply()->readAll();
         if( pngData.size() ) {
 
-            if( avPixmap.loadFromData(pngData) ) {
+            if( avImage.loadFromData(pngData) ) {
                 qDebug() << "Retrieved Avatar pixmap!";
             }
         }
     }
-    emit(avatarPixmap(avPixmap));
+    emit(avatarPixmap(avImage));
     return true;
 }
 

src/libsync/networkjobs.h

@@ -150,7 +150,7 @@ signals:
      * @brief avatarPixmap - returns either a valid pixmap or not.
      */
 
-    void avatarPixmap(QPixmap);
+    void avatarPixmap(QImage);
 
 private slots:
     virtual bool finished() Q_DECL_OVERRIDE;