Added device-specific option to disable profile changes without a key.

owrx/connection.py

@@ -305,6 +305,8 @@ class OpenWebRxReceiverClient(OpenWebRxClient, SdrSourceEventClient):
                         self.setSdr(profile[0])
                         if not self.sdr.isLocked() or magic == "" or key == magic:
                             self.sdr.activateProfile(profile[1])
+                        else:
+                            self.sdr.activateProfile(self.sdr.getProfileId(), force=True)
                 elif message["type"] == "setfrequency":
                     # If the magic key is set in the settings, only allow
                     # changes if it matches the received key

owrx/property/__init__.py

@@ -406,7 +406,7 @@ class PropertyCarousel(PropertyDelegator):
             self.switch()
         del self.layers[key]
 
-    def switch(self, key=None):
+    def switch(self, key=None, force=False):
         before = self.pm
         self.subscription.cancel()
         self.pm = self._getDefaultLayer() if key is None else self.layers[key]
@@ -416,6 +416,6 @@ class PropertyCarousel(PropertyDelegator):
             if key not in self:
                 changes[key] = PropertyDeleted
             else:
-                if key not in before or before[key] != self[key]:
+                if key not in before or before[key] != self[key] or force:
                     changes[key] = self[key]
         self._fireCallbacks(changes)

owrx/source/__init__.py

@@ -239,10 +239,10 @@ class SdrSource(ABC):
     def getCommand(self):
         return [self.getCommandMapper().map(self.getCommandValues())]
 
-    def activateProfile(self, profile_id):
+    def activateProfile(self, profile_id, force=False):
         logger.debug("activating profile {0} for {1}".format(profile_id, self.getId()))
         try:
-            self.profileCarousel.switch(profile_id)
+            self.profileCarousel.switch(profile_id, force=force)
             self.setCenterFreq(self.profileCarousel["center_freq"])
         except KeyError:
             logger.warning("invalid profile %s for sdr %s. ignoring", profile_id, self.getId())
@@ -574,7 +574,7 @@ class SdrDeviceDescription(object):
             ),
             CheckboxInput(
                 "key_locked",
-                "Protect access to this device with a magic key",
+                "Require magic key to switch profiles on this device",
             ),
             GainInput("rf_gain", "Device gain", self.hasAgc()),
             NumberInput(