use QRTextEdit for public and private keys

gui/qt/main_window.py

@@ -46,6 +46,7 @@ from electrum import bmp, pyqrnative
 from amountedit import AmountEdit, BTCAmountEdit, MyLineEdit
 from network_dialog import NetworkDialog
 from qrcodewidget import QRCodeWidget, QRDialog
+from qrtextedit import QRTextEdit
 
 from decimal import Decimal
 
@@ -1705,11 +1706,10 @@ class ElectrumWindow(QMainWindow):
         vbox = QVBoxLayout()
         vbox.addWidget( QLabel(_("Address") + ': ' + address))
         vbox.addWidget( QLabel(_("Public key") + ':'))
-        keys = QTextEdit()
+        keys = QRTextEdit()
         keys.setReadOnly(True)
         keys.setText('\n'.join(pubkey_list))
         vbox.addWidget(keys)
-        #vbox.addWidget( QRCodeWidget('\n'.join(pk_list)) )
         vbox.addLayout(close_button(d))
         d.setLayout(vbox)
         d.exec_()
@@ -1730,11 +1730,10 @@ class ElectrumWindow(QMainWindow):
         vbox = QVBoxLayout()
         vbox.addWidget( QLabel(_("Address") + ': ' + address))
         vbox.addWidget( QLabel(_("Private key") + ':'))
-        keys = QTextEdit()
+        keys = QRTextEdit()
         keys.setReadOnly(True)
         keys.setText('\n'.join(pk_list))
         vbox.addWidget(keys)
-        vbox.addWidget( QRCodeWidget('\n'.join(pk_list)) )
         vbox.addLayout(close_button(d))
         d.setLayout(vbox)
         d.exec_()