SIP transfer: translate string for contact picker title

Change-Id: I7c3e827072f5f97812f0e80ef68c6047c6c20cbc

contactpicker.cpp

@@ -100,9 +100,9 @@ ContactPicker::mousePressEvent(QMouseEvent *event)
 }
 
 void
-ContactPicker::setTitle(const std::string& title)
+ContactPicker::setTitle(const QString& title)
 {
-    ui->title->setText(QString::fromStdString(title));
+    ui->title->setText(title);
 }
 
 void

contactpicker.h

@@ -69,7 +69,7 @@ public:
 
     explicit ContactPicker(QWidget *parent = 0);
     ~ContactPicker();
-    void setTitle(const std::string& title);
+    void setTitle(const QString& title);
     void setType(const Type& type);
     void setCurrentCalleeDisplayName(const QString& CalleeDisplayName);
 

videooverlay.cpp

@@ -47,7 +47,7 @@ VideoOverlay::VideoOverlay(QWidget* parent) :
     ui->transferCallButton->setCheckable(true);
 
     contactPicker_->setVisible(false);
-    contactPicker_->setTitle("Select Peer to Tranfer");
+    contactPicker_->setTitle(QObject::tr("Select peer to transfer to"));
 
     connect(ui->transferCallButton, &QPushButton::toggled, this, &VideoOverlay::on_transferButton_toggled);
     connect(contactPicker_, &ContactPicker::contactWillDoTransfer, this, &VideoOverlay::on_transferCall_requested);