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CURA-1923: Slicinfo: Using UM.Job instead

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As suggested by @awhiemstra handling our "thread" here should be done
with UM.Job.
This commit is contained in:
Thomas Karl Pietrowski 2016-07-26 18:56:57 +02:00
parent 7ab0332a6d
commit 260b682864
1 changed files with 14 additions and 13 deletions
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27
plugins/SliceInfoPlugin/SliceInfo.py
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@ -11,8 +11,9 @@ from UM.i18n import i18nCatalog
from UM.Logger import Logger
from UM.Platform import Platform
from UM.Qt.Duration import DurationFormat
from UM.Job import Job
from threading import Thread
import time
import platform
import math
import urllib.request
@ -21,12 +22,12 @@ import ssl
catalog = i18nCatalog("cura")
class SliceInfoThread(Thread):
class SliceInfoThread(Job):
data = None
url = None
def __init__(self, url, data):
Thread.__init__(self)
Job.__init__(self)
self.url = url
self.data = data
@ -68,17 +69,17 @@ class SliceInfo(Extension):
self.send_slice_info_message.actionTriggered.connect(self.messageActionTriggered)
self.send_slice_info_message.show()
self.runningThreads = []
self.runningJobs = []
def __del__(self):
for thread in self.threadedReports:
if thread.is_alive():
thread.join() # Wait for threads - shouldn't take much more time than the timeout. See above..
for job in self.runningJobs:
while not job.isFinished():
time.sleep(1) # Wait for threads - shouldn't take much more time than the timeout. See above..
def _removeFinishedThreads(self):
for process in self.runningThreads:
if not process.is_alive():
self.runningThreads.remove(process) # Remove finished threads
for job in self.runningJobs:
if job.isFinished():
self.runningJobs.remove(job) # Remove finished threads
def messageActionTriggered(self, message_id, action_id):
self.send_slice_info_message.hide()
@ -152,9 +153,9 @@ class SliceInfo(Extension):
binary_data = submitted_data.encode("utf-8")
# Sending slice info non-blocking
reportThread = SliceInfoThread(self.info_url, binary_data)
self.runningThreads.append(reportThread)
reportThread.start()
reportJob = SliceInfoThread(self.info_url, binary_data)
self.runningJobs.append(reportJob)
reportJob.start()
except:
# We really can't afford to have a mistake here, as this would break the sending of g-code to a device
# (Either saving or directly to a printer). The functionality of the slice data is not *that* important.