diff options
author | Ghostkeeper <Ghostkeeper@users.noreply.github.com> | 2017-01-24 17:54:57 +0300 |
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committer | GitHub <noreply@github.com> | 2017-01-24 17:54:57 +0300 |
commit | a8efde94507169745e338af4b8531c4d0ba2022c (patch) | |
tree | 4808b62449235a1d916d6f442d5b3faa5fef9a95 /cura/PrintInformation.py | |
parent | b284e8508a06ceb6e557246ecbb212770fcdeb3a (diff) | |
parent | 6f06e9b3202b08b681d33f13be32a01cfc8e14e8 (diff) |
Merge pull request #1243 from fieldOfView/feature_material_cost
Implement material cost
Diffstat (limited to 'cura/PrintInformation.py')
-rw-r--r-- | cura/PrintInformation.py | 67 |
1 files changed, 65 insertions, 2 deletions
diff --git a/cura/PrintInformation.py b/cura/PrintInformation.py index 7834ef77bd..769df189c5 100644 --- a/cura/PrintInformation.py +++ b/cura/PrintInformation.py @@ -7,12 +7,14 @@ from UM.FlameProfiler import pyqtSlot from UM.Application import Application from UM.Qt.Duration import Duration from UM.Preferences import Preferences +from UM.Settings import ContainerRegistry import cura.Settings.ExtruderManager import math import os.path import unicodedata +import json from UM.i18n import i18nCatalog catalog = i18nCatalog("cura") @@ -52,6 +54,7 @@ class PrintInformation(QObject): self._material_lengths = [] self._material_weights = [] + self._material_costs = [] self._pre_sliced = False @@ -65,6 +68,12 @@ class PrintInformation(QObject): Application.getInstance().globalContainerStackChanged.connect(self._setAbbreviatedMachineName) Application.getInstance().fileLoaded.connect(self.setJobName) + Preferences.getInstance().preferenceChanged.connect(self._onPreferencesChanged) + + self._active_material_container = None + Application.getInstance().getMachineManager().activeMaterialChanged.connect(self._onActiveMaterialChanged) + self._onActiveMaterialChanged() + currentPrintTimeChanged = pyqtSignal() preSlicedChanged = pyqtSignal() @@ -93,28 +102,82 @@ class PrintInformation(QObject): def materialWeights(self): return self._material_weights + materialCostsChanged = pyqtSignal() + + @pyqtProperty("QVariantList", notify = materialCostsChanged) + def materialCosts(self): + return self._material_costs + def _onPrintDurationMessage(self, total_time, material_amounts): self._current_print_time.setDuration(total_time) self.currentPrintTimeChanged.emit() + self._material_amounts = material_amounts + self._calculateInformation() + + def _calculateInformation(self): # Material amount is sent as an amount of mm^3, so calculate length from that r = Application.getInstance().getGlobalContainerStack().getProperty("material_diameter", "value") / 2 self._material_lengths = [] self._material_weights = [] + self._material_costs = [] + + material_preference_values = json.loads(Preferences.getInstance().getValue("cura/material_settings")) + extruder_stacks = list(cura.Settings.ExtruderManager.getInstance().getMachineExtruders(Application.getInstance().getGlobalContainerStack().getId())) - for index, amount in enumerate(material_amounts): + for index, amount in enumerate(self._material_amounts): ## Find the right extruder stack. As the list isn't sorted because it's a annoying generator, we do some # list comprehension filtering to solve this for us. + material = None if extruder_stacks: # Multi extrusion machine extruder_stack = [extruder for extruder in extruder_stacks if extruder.getMetaDataEntry("position") == str(index)][0] density = extruder_stack.getMetaDataEntry("properties", {}).get("density", 0) + material = extruder_stack.findContainer({"type": "material"}) else: # Machine with no extruder stacks density = Application.getInstance().getGlobalContainerStack().getMetaDataEntry("properties", {}).get("density", 0) + material = Application.getInstance().getGlobalContainerStack().findContainer({"type": "material"}) + + weight = float(amount) * float(density) / 1000 + cost = 0 + if material: + material_guid = material.getMetaDataEntry("GUID") + if material_guid in material_preference_values: + material_values = material_preference_values[material_guid] + + weight_per_spool = float(material_values["spool_weight"] if material_values and "spool_weight" in material_values else 0) + cost_per_spool = float(material_values["spool_cost"] if material_values and "spool_cost" in material_values else 0) - self._material_weights.append(float(amount) * float(density) / 1000) + if weight_per_spool != 0: + cost = cost_per_spool * weight / weight_per_spool + else: + cost = 0 + + self._material_weights.append(weight) self._material_lengths.append(round((amount / (math.pi * r ** 2)) / 1000, 2)) + self._material_costs.append(cost) + self.materialLengthsChanged.emit() self.materialWeightsChanged.emit() + self.materialCostsChanged.emit() + + def _onPreferencesChanged(self, preference): + if preference != "cura/material_settings": + return + + self._calculateInformation() + + def _onActiveMaterialChanged(self): + if self._active_material_container: + self._active_material_container.metaDataChanged.disconnect(self._onMaterialMetaDataChanged) + + active_material_id = Application.getInstance().getMachineManager().activeMaterialId + self._active_material_container = ContainerRegistry.getInstance().findInstanceContainers(id=active_material_id)[0] + + if self._active_material_container: + self._active_material_container.metaDataChanged.connect(self._onMaterialMetaDataChanged) + + def _onMaterialMetaDataChanged(self): + self._calculateInformation() @pyqtSlot(str) def setJobName(self, name): |