No longer set window icon text as it was deprectated in Qt5

blink/accounts.py

@@ -680,7 +680,6 @@ class ServerToolsWindow(base_class, ui_class):
         with Resources.directory:
             self.setupUi()
         self.setWindowTitle('Blink Server Tools')
-        self.setWindowIconText('Server Tools')
         self.setWindowIcon(QIcon(Resources.get('icons/blink48.png')))
         self.model = model
         self.model.rowsInserted.connect(self._SH_ModelChanged)

blink/contacts.py

@@ -687,7 +687,6 @@ class GoogleAuthorizationView(QWebView):
         super(GoogleAuthorizationView, self).__init__(parent)
         self.email = None
         self.setWindowTitle('Blink Google Authorization')
-        self.setWindowIconText('Blink Google Authorization')
         self.setWindowIcon(QIcon(Resources.get('icons/blink48.png')))
         self.selectionChanged.connect(self._SH_SelectionChanged)
         self.titleChanged.connect(self._SH_TitleChanged)

blink/mainwindow.py

@@ -70,7 +70,6 @@ class MainWindow(base_class, ui_class):
             self.setupUi()
 
         self.setWindowTitle('Blink')
-        self.setWindowIconText('Blink')
 
         geometry = QSettings().value("main_window/geometry")
         if geometry:

blink/preferences.py

@@ -190,7 +190,6 @@ class PreferencesWindow(base_class, ui_class):
             self.setupUi()
 
         self.setWindowTitle('Blink Preferences')
-        self.setWindowIconText('Blink Preferences')
 
         self.account_list.setModel(account_model)
         self.delete_account_button.setEnabled(False)

blink/sessions.py

@@ -5192,11 +5192,9 @@ class IncomingRequest(QObject):
 
         if proposal:
             self.dialog.setWindowTitle(u'Incoming Session Update')
-            self.dialog.setWindowIconText(u'Incoming Session Update')
             self.dialog.busy_button.hide()
         else:
             self.dialog.setWindowTitle(u'Incoming Session Request')
-            self.dialog.setWindowIconText(u'Incoming Session Request')
         address = u'%s@%s' % (session.remote_identity.uri.user, session.remote_identity.uri.host)
         self.dialog.uri_label.setText(address)
         self.dialog.username_label.setText(contact.name or session.remote_identity.display_name or address)