Display the forced IP address in the Connect/Share menu and the Wireless device dialog.

src/calibre/devices/smart_device_app/driver.py

@@ -505,6 +505,8 @@ class SMART_DEVICE_APP(DeviceConfig, DevicePlugin):
             return self.OPT_USE_PORT
         elif opt_string == 'port_number':
             return self.OPT_PORT_NUMBER
+        elif opt_string == 'force_ip_address':
+            return self.OPT_FORCE_IP_ADDRESS
         else:
             return None
 

src/calibre/gui2/actions/device.py

@@ -240,6 +240,11 @@ class ConnectShareAction(InterfaceAction):
         from calibre.gui2.dialogs.smartdevice import get_all_ip_addresses
         dm = self.gui.device_manager
 
+        forced_ip = dm.get_option('smartdevice', 'force_ip_address')
+        if forced_ip:
+            formatted_addresses = forced_ip
+            show_port = True
+        else:
             all_ips = get_all_ip_addresses()
             if len(all_ips) > 3:
                 formatted_addresses = _('Many IP addresses. See Start/Stop dialog.')

src/calibre/gui2/dialogs/smartdevice.py

@@ -115,6 +115,10 @@ class SmartdeviceDialog(QDialog, Ui_Dialog):
             self.auto_mgmt_button.setText(_('Automatic metadata management is enabled'))
             self.auto_mgmt_button.setEnabled(False)
 
+        forced_ip = self.device_manager.get_option('smartdevice', 'force_ip_address')
+        if forced_ip:
+            self.ip_addresses.setText(forced_ip)
+        else:
             self.ip_addresses.setText(', '.join(get_all_ip_addresses()))
 
         self.resize(self.sizeHint())