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CURA-4870 Add list of unique configurations to the output device. The printer output model calculates the configuration every time a change is received from the output device

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This commit is contained in:
Diego Prado Gesto 2018-03-03 20:29:06 +01:00
parent 135208bfee
commit dead2122dd
4 changed files with 102 additions and 2 deletions
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21
cura/PrinterOutputDevice.py
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@ -17,6 +17,7 @@ from typing import List, Optional
MYPY = False
if MYPY:
from cura.PrinterOutput.PrinterOutputModel import PrinterOutputModel
from cura.PrinterOutput.ConfigurationModel import ConfigurationModel
i18n_catalog = i18nCatalog("cura")
@ -44,10 +45,14 @@ class PrinterOutputDevice(QObject, OutputDevice):
# Signal to indicate that the info text about the connection has changed.
connectionTextChanged = pyqtSignal()
# Signal to indicate that the configuration of one of the printers has changed.
configurationChanged = pyqtSignal()
def __init__(self, device_id, parent = None):
super().__init__(device_id = device_id, parent = parent)
self._printers = [] # type: List[PrinterOutputModel]
self._unique_configurations = [] # type: List[ConfigurationModel]
self._monitor_view_qml_path = ""
self._monitor_component = None
@ -69,6 +74,7 @@ class PrinterOutputDevice(QObject, OutputDevice):
self._address = ""
self._connection_text = ""
self.printersChanged.connect(self._onPrintersChanged)
@pyqtProperty(str, notify = connectionTextChanged)
def address(self):
@ -175,6 +181,21 @@ class PrinterOutputDevice(QObject, OutputDevice):
self.acceptsCommandsChanged.emit()
# Returns the unique configurations of the current printers
@pyqtProperty("QVariantList", notify = configurationChanged)
def uniqueConfiguration(self):
return self._unique_configurations
def _updateUniqueConfigurations(self):
print("Calculating the unique configurations")
self._unique_configurations = list(set([printer.printerConfiguration for printer in self._printers]))
print(self._unique_configurations)
self.configurationChanged.emit()
def _onPrintersChanged(self):
for printer in self._printers:
printer.configurationChanged.connect(self._updateUniqueConfigurations)
## The current processing state of the backend.
class ConnectionState(IntEnum):