Tmirante

must i continue to edit m117 command of gcode by hand to have printing file ion the display or there is a way it shows automatically ?

thanks to community support this extension works to tune prusa i3 printers but i suppose non only those with some adding commands . i don't know if may be interesting for somebody . just copy the directory in extension and you will find your menu in extension to tune your bed BedlevelPlugin ok .zip

last versione works and works fine also in 3.4. thanks for hints BedlevelPlugin ok .zip

yes of course is standard in pluging import statements i have from cura.PrinterOutputDevice import PrinterOutputDevice the log says that : 2018-08-02 12:44:57,266 - ERROR - [MainThread] UM.Qt.Bindings.PluginsModel._update [61]: BedlevelPlugin is missing a plugin metadata entry 2018-08-02 12:44:57,347 - WARNING - [MainThread] UM.Qt.QtApplication.__onQmlWarning [301]: file:///C:/Program Files/Ultimaker Cura 3.4/resources/qml/Topbar.qml:19: TypeError: Cannot read property 'stageId' of null 2018-08-02 12:44:57,348 - WARNING - [MainThread] UM.Qt.QtApplication.__onQmlWarning [301]: file:///C:/Program Files/Ultimaker Cura 3.4/resources/qml/Topbar.qml:104: TypeError: Cannot read property 'stageId' of null 2018-08-02 12:44:57,349 - WARNING - [MainThread] UM.Qt.QtApplication.__onQmlWarning [301]: file:///C:/Program Files/Ultimaker Cura 3.4/resources/qml/Topbar.qml:175: TypeError: Cannot read property 'stageId' of null 2018-08-02 12:44:57,350 - WARNING - [MainThread] UM.Qt.QtApplication.__onQmlWarning [301]: file:///C:/Program Files/Ultimaker Cura 3.4/resources/qml/Cura.qml:433: TypeError: Cannot read property 'mainComponent' of null 2018-08-02 12:44:57,352 - WARNING - [MainThread] UM.Qt.QtApplication.__onQmlWarning [301]: file:///C:/Program Files/Ultimaker Cura 3.4/resources/qml/Cura.qml:427: TypeError: Cannot read property 'mainComponent' of null 2018-08-02 12:44:57,353 - WARNING - [MainThread] UM.Qt.QtApplication.__onQmlWarning [301]: file:///C:/Program Files/Ultimaker Cura 3.4/resources/qml/Cura.qml:465: TypeError: Cannot read property 'sidebarComponent' of null 2018-08-02 12:44:57,354 - WARNING - [MainThread] UM.Qt.QtApplication.__onQmlWarning [301]: file:///C:/Program Files/Ultimaker Cura 3.4/resources/qml/Cura.qml:497: TypeError: Cannot read property 'sidebarComponent' of null this error disappear if i eliminate -> List[PrinterOutputDevice]:

code is here , it always the same development going on

good morning. i did an important extension for my prusa i3 printer in cura to have a complete set of commands to tune bed level. after upgrading from 3.2 to 3.3 and 3.4 the extension not works. i was able to identify the changings causing the error. def _getPrinterOutputDevices(self) -> List[PrinterOutputDevice]: return [printer_output_device for printer_output_device in Application.getInstance().getOutputDeviceManager().getOutputDevices() if isinstance(printer_output_device, PrinterOutputDevice)] in def on old 3.2 cura there was not the -> List[PrinterOutputDevice]. if i insert it the extension is not loaded at all , if i delete the extension is loaded. what is the meaning ? is it required about you?

ok new test made as ahoeben said to do but at the row in the plugin when i add -> List[PrinterOutputDevice]: the plugin stop to appear in menu as there is an error , if a get out -> List[PrinterOutputDevice]: it is right may you help me to understand what -> List[PrinterOutputDevice]: means and why there wasn't in previous versions????? def _getPrinterOutputDevices(self) -> List[PrinterOutputDevice]: return [printer_output_device for printer_output_device in Application.getInstance().getOutputDeviceManager().getOutputDevices() if isinstance(printer_output_device, PrinterOutputDevice)]

any hint appreciated

ok boys let me say that installation of cura actually is a BLOB. I installed my plugin on 3.4 and it seems to work . I have no answers, i removed 3.3 version. i see that there is a problemi in installation about missing plugin metadata entry and to solve is required reinstall erasing appdata. i don't know if it is real may be somebody knows

what is the meaning of Plugin is missing a plugin metadata entry

what is the meaning of def _getPrinterOutputDevices(self) -> List[PrinterOutputDevice]: and why it seems listed out of the class also if tabs are right ?

Updated version ( there was an error in last i sent) i did changings according to new methods of printers changing but when i do testing extension not appears in menu ,If i load old version i modified instead it appers , hard job!!!! attached new NOT visible on Menu version. only the calling to printers and commands was changed . i continue analisys . on log i find this error 2018-07-16 12:22:11,177 - ERROR - [MainThread] UM.Qt.Bindings.PluginsModel._update [63]: BedlevelPlugin is missing a plugin metadata entry ????????? if i load the old version with the same name it appear i think the error is here ibut i don't know why def _getPrinterOutputDevices(self) -> List[PrinterOutputDevice]: return [printer_output_device for printer_output_device in Application.getInstance().getOutputDeviceManager().getOutputDevices() if isinstance(printer_output_device, PrinterOutputDevice)] this list is not seen internally to the class i think for the" ->" sign BedlevelPlugin (2).zip

i did changings according to new methods of printers changing but when i do testing extension not appears in menu ,If i load old version i modified instead it appers , hard job!!!! attached new NOT visible on Menu version. only the calling to printers and commands was changed . i continue analisys BedlevelPlugin.zip

yes i have the answer but i don't understand reason . what is changed in the object ?????? 2018-07-11 18:14:48,582 - INFO - [MainThread] cura.Machines.MachineErrorChecker._setResult [181]: Error check finished, result = False, time = 2.9s 2018-07-11 18:14:49,082 - DEBUG - [MainThread] CuraEngineBackend.CuraEngineBackend.slice [210]: Starting to slice... 2018-07-11 18:14:49,082 - DEBUG - [MainThread] CuraEngineBackend.CuraEngineBackend.slice [227]: Going to slice build plate [0]! 2018-07-11 18:14:49,082 - DEBUG - [MainThread] CuraEngineBackend.CuraEngineBackend.slice [235]: Build plate 0 has no objects to be sliced, skipping 2018-07-11 18:14:52,540 - DEBUG - [Thread-7] USBPrinting.AutoDetectBaudJob.run [37]: Checking COM11 if baud rate 250000 works 2018-07-11 18:14:54,062 - WARNING - [MainThread] UM.Qt.QtApplication.__onQmlWarning [277]: file:///C:/Program Files/Ultimaker Cura 3.3/resources/qml/SidebarHeader.qml:20: TypeError: Cannot read property 'length' of undefined 2018-07-11 18:14:54,417 - CRITICAL - [MainThread] cura.CrashHandler.__init__ [66]: An uncaught error has occurred! 2018-07-11 18:14:54,419 - CRITICAL - [MainThread] cura.CrashHandler.__init__ [69]: Traceback (most recent call last): 2018-07-11 18:14:54,420 - CRITICAL - [MainThread] cura.CrashHandler.__init__ [69]: File "X:\3.3\build\inst\lib\python3.5\site-packages\UM\Qt\Bindings\ExtensionModel.py", line 51, in subMenuTriggered 2018-07-11 18:14:54,421 - CRITICAL - [MainThread] cura.CrashHandler.__init__ [69]: File "X:\3.3\build\inst\lib\python3.5\site-packages\UM\Extension.py", line 38, in activateMenuItem 2018-07-11 18:14:54,422 - CRITICAL - [MainThread] cura.CrashHandler.__init__ [69]: File "C:\Program Files\Ultimaker Cura 3.3\plugins\BedlevelPlugin\BedLevelMachineAction.py", line 133, in startBedLeveling 2018-07-11 18:14:54,423 - CRITICAL - [MainThread] cura.CrashHandler.__init__ [69]: printer_output_devices[0].moveHead(0, 0, 10) 2018-07-11 18:14:54,425 - CRITICAL - [MainThread] cura.CrashHandler.__init__ [69]: AttributeError: 'USBPrinterOutputDevice' object has no attribute 'moveHead' 2018-07-11 18:15:07,514 - DEBUG - [MainThread] UM.PluginRegistry._savePluginData [122]: Saving plugin data to file 'C:\Users\tommy\AppData\Roaming\cura\3.3\plugins.json' 2018-07-11 18:15:07,514 - INFO - [MainThread] UM.PluginRegistry.loadPlugin [404]: Loaded plugin FileLogger