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Always show manual printer instances, even before they are validated

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CURA-2483
This commit is contained in:
fieldOfView 2016-09-28 23:08:23 +02:00
parent 8dd8fd740c
commit eba49ee8c2
1 changed files with 17 additions and 5 deletions
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18
NetworkPrinterOutputDevicePlugin.py
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@ -62,8 +62,18 @@ class NetworkPrinterOutputDevicePlugin(OutputDevicePlugin):
# Look for manual instances from preference
for address in self._manual_instances:
url = QUrl("http://" + address + self._api_prefix + "system/name")
self.addManualPrinter(address)
def addManualPrinter(self, address):
# Add a preliminary printer instance
name = address
instance_name = "manual:%s" % address
properties = { b"name": name.encode("UTF-8") }
self.addPrinter(instance_name, address, properties)
# Check if a printer exists at this address
# If a printer responds, it will replace the preliminary printer created above
url = QUrl("http://" + address + self._api_prefix + "system/name")
name_request = QNetworkRequest(url)
self._network_manager.get(name_request)
@ -76,10 +86,12 @@ class NetworkPrinterOutputDevicePlugin(OutputDevicePlugin):
if "system/name" in reply_url: # Name returned from printer.
if status_code == 200:
address = reply.url().host()
name = reply.readAll()
name = reply.readAll().data().decode()
name = ("%s (%s)" % (name, address))
instance_name = "manual:%s" % address
properties = { b"name": name.data() }
properties = { b"name": name.encode("UTF-8") }
self.removePrinter(instance_name)
self.addPrinter(instance_name, address, properties)
## Stop looking for devices on network.