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Add update timer to intentCategory model

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Jaime van Kessel 2019-10-25 15:15:21 +02:00
parent f090b5898e
commit 93e97c5dce
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GPG key ID: 3710727397403C91
1 changed files with 10 additions and 2 deletions
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12
cura/Machines/Models/IntentCategoryModel.py
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@ -1,7 +1,7 @@
#Copyright (c) 2019 Ultimaker B.V. #Copyright (c) 2019 Ultimaker B.V.
#Cura is released under the terms of the LGPLv3 or higher. #Cura is released under the terms of the LGPLv3 or higher.
from PyQt5.QtCore import Qt from PyQt5.QtCore import Qt, QTimer
import collections import collections
from typing import TYPE_CHECKING, Optional, Dict from typing import TYPE_CHECKING, Optional, Dict
@ -69,6 +69,11 @@ class IntentCategoryModel(ListModel):
extruder_manager = application.getExtruderManager() extruder_manager = application.getExtruderManager()
extruder_manager.extrudersChanged.connect(self.update) extruder_manager.extrudersChanged.connect(self.update)
self._update_timer = QTimer()
self._update_timer.setInterval(500)
self._update_timer.setSingleShot(True)
self._update_timer.timeout.connect(self._update)
self.update() self.update()
## Updates the list of intents if an intent profile was added or removed. ## Updates the list of intents if an intent profile was added or removed.
@ -76,8 +81,11 @@ class IntentCategoryModel(ListModel):
if container.getMetaDataEntry("type") == "intent": if container.getMetaDataEntry("type") == "intent":
self.update() self.update()
def update(self):
self._update_timer.start()
## Updates the list of intents. ## Updates the list of intents.
def update(self) -> None: def _update(self) -> None:
available_categories = IntentManager.getInstance().currentAvailableIntentCategories() available_categories = IntentManager.getInstance().currentAvailableIntentCategories()
result = [] result = []
for category in available_categories: for category in available_categories: