# -*- coding: utf-8 -*- # *************************************************************************** # * Copyright (c) 2019 sliptonic * # * * # * This program is free software; you can redistribute it and/or modify * # * it under the terms of the GNU Lesser General Public License (LGPL) * # * as published by the Free Software Foundation; either version 2 of * # * the License, or (at your option) any later version. * # * for detail see the LICENCE text file. * # * * # * This program is distributed in the hope that it will be useful, * # * but WITHOUT ANY WARRANTY; without even the implied warranty of * # * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * # * GNU Library General Public License for more details. * # * * # * You should have received a copy of the GNU Library General Public * # * License along with this program; if not, write to the Free Software * # * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 * # * USA * # * * # *************************************************************************** import FreeCAD import FreeCADGui import Path import Path.Base.Gui.Util as PathGuiUtil import Path.Op.Gui.Base as PathOpGui import Path.Op.Gui.CircularHoleBase as PathCircularHoleBaseGui import Path.Op.ThreadMilling as PathThreadMilling import PathGui import PathScripts.PathUtils as PathUtils import csv from PySide.QtCore import QT_TRANSLATE_NOOP from PySide import QtCore, QtGui __title__ = "CAM Thread Milling Operation UI." __author__ = "sliptonic (Brad Collette)" __url__ = "https://www.freecad.org" __doc__ = "UI and Command for CAM Thread Milling Operation." if False: Path.Log.setLevel(Path.Log.Level.DEBUG, Path.Log.thisModule()) Path.Log.trackModule(Path.Log.thisModule()) else: Path.Log.setLevel(Path.Log.Level.INFO, Path.Log.thisModule()) translate = FreeCAD.Qt.translate def fillThreads(form, dataFile, defaultSelect): form.threadName.blockSignals(True) select = form.threadName.currentText() Path.Log.debug("select = '{}'".format(select)) form.threadName.clear() with open("{}Mod/CAM/Data/Threads/{}".format(FreeCAD.getHomePath(), dataFile)) as fp: reader = csv.DictReader(fp) for row in reader: form.threadName.addItem(row["name"], row) if select: form.threadName.setCurrentText(select) elif defaultSelect: form.threadName.setCurrentText(defaultSelect) form.threadName.setEnabled(True) form.threadName.blockSignals(False) class TaskPanelOpPage(PathCircularHoleBaseGui.TaskPanelOpPage): """Controller for the thread milling operation's page""" def initPage(self, obj): self.majorDia = PathGuiUtil.QuantitySpinBox(self.form.threadMajor, obj, "MajorDiameter") self.minorDia = PathGuiUtil.QuantitySpinBox(self.form.threadMinor, obj, "MinorDiameter") self.pitch = PathGuiUtil.QuantitySpinBox(self.form.threadPitch, obj, "Pitch") def getForm(self): """getForm() ... return UI""" form = FreeCADGui.PySideUic.loadUi(":/panels/PageOpThreadMillingEdit.ui") comboToPropertyMap = [ ("threadOrientation", "ThreadOrientation"), ("threadType", "ThreadType"), ("opDirection", "Direction"), ] enumTups = PathThreadMilling.ObjectThreadMilling.propertyEnumerations(dataType="raw") self.populateCombobox(form, enumTups, comboToPropertyMap) return form def getFields(self, obj): """getFields(obj) ... update obj's properties with values from the UI""" Path.Log.track() self.majorDia.updateProperty() self.minorDia.updateProperty() self.pitch.updateProperty() obj.ThreadOrientation = self.form.threadOrientation.currentData() obj.ThreadType = self.form.threadType.currentData() obj.ThreadName = self.form.threadName.currentText() obj.ThreadFit = self.form.threadFit.value() obj.Direction = self.form.opDirection.currentData() obj.Passes = self.form.opPasses.value() obj.LeadInOut = self.form.leadInOut.checkState() == QtCore.Qt.Checked obj.TPI = self.form.threadTPI.value() try: self.updateToolController(obj, self.form.toolController) except PathUtils.PathNoTCExistsException: title = translate("CAM", "No valid toolcontroller") message = translate( "CAM", "This operation requires a tool controller with a threadmilling tool", ) self.show_error_message(title, message) def setFields(self, obj): """setFields(obj) ... update UI with obj properties' values""" Path.Log.track() self.selectInComboBox(obj.ThreadOrientation, self.form.threadOrientation) self.selectInComboBox(obj.ThreadType, self.form.threadType) self.selectInComboBox(obj.Direction, self.form.opDirection) self.form.threadName.blockSignals(True) self.form.threadName.setCurrentText(obj.ThreadName) self.form.threadName.blockSignals(False) self.form.threadFit.setValue(obj.ThreadFit) self.form.threadTPI.setValue(obj.TPI) self.form.opPasses.setValue(obj.Passes) self.form.leadInOut.setCheckState( QtCore.Qt.Checked if obj.LeadInOut else QtCore.Qt.Unchecked ) self.majorDia.updateSpinBox() self.minorDia.updateSpinBox() self.pitch.updateSpinBox() self.setupToolController(obj, self.form.toolController) self._updateFromThreadType() def _isThreadCustom(self): return self.form.threadType.currentData() in [ PathThreadMilling.ThreadTypeCustomInternal, PathThreadMilling.ThreadTypeCustomExternal, ] def _isThreadImperial(self): return self.form.threadType.currentData() in PathThreadMilling.ThreadTypesImperial def _isThreadMetric(self): return self.form.threadType.currentData() in PathThreadMilling.ThreadTypesMetric def _isThreadInternal(self): return self.form.threadType.currentData() in PathThreadMilling.ThreadTypesInternal def _isThreadExternal(self): return self.form.threadType.currentData() in PathThreadMilling.ThreadTypesExternal def _updateFromThreadType(self): if self._isThreadCustom(): self.form.threadName.setEnabled(False) self.form.threadFit.setEnabled(False) self.form.threadFitLabel.setEnabled(False) self.form.threadPitch.setEnabled(True) self.form.threadPitchLabel.setEnabled(True) self.form.threadTPI.setEnabled(True) self.form.threadTPILabel.setEnabled(True) else: self.form.threadFit.setEnabled(True) self.form.threadFitLabel.setEnabled(True) if self._isThreadMetric(): self.form.threadPitch.setEnabled(True) self.form.threadPitchLabel.setEnabled(True) self.form.threadTPI.setEnabled(False) self.form.threadTPILabel.setEnabled(False) self.form.threadTPI.setValue(0) else: self.form.threadPitch.setEnabled(False) self.form.threadPitchLabel.setEnabled(False) self.form.threadTPI.setEnabled(True) self.form.threadTPILabel.setEnabled(True) self.pitch.updateSpinBox(0) fillThreads( self.form, PathThreadMilling.ThreadTypeData[self.form.threadType.currentData()], self.obj.ThreadName, ) self._updateFromThreadName() def _updateFromThreadName(self): if not self._isThreadCustom(): thread = self.form.threadName.currentData() fit = float(self.form.threadFit.value()) / 100 maxmin = float(thread["dMajorMin"]) maxmax = float(thread["dMajorMax"]) major = maxmin + (maxmax - maxmin) * fit minmin = float(thread["dMinorMin"]) minmax = float(thread["dMinorMax"]) minor = minmin + (minmax - minmin) * fit if self._isThreadMetric(): pitch = float(thread["pitch"]) self.pitch.updateSpinBox(pitch) if self._isThreadImperial(): tpi = int(thread["tpi"]) self.form.threadTPI.setValue(tpi) minor = minor * 25.4 major = major * 25.4 self.majorDia.updateSpinBox(major) self.minorDia.updateSpinBox(minor) self.setDirty() def getSignalsForUpdate(self, obj): """getSignalsForUpdate(obj) ... return list of signals which cause the receiver to update the model""" signals = [] signals.append(self.form.threadMajor.editingFinished) signals.append(self.form.threadMinor.editingFinished) signals.append(self.form.threadPitch.editingFinished) signals.append(self.form.threadOrientation.currentIndexChanged) signals.append(self.form.threadTPI.editingFinished) signals.append(self.form.opDirection.currentIndexChanged) signals.append(self.form.opPasses.editingFinished) signals.append(self.form.leadInOut.stateChanged) signals.append(self.form.toolController.currentIndexChanged) return signals def registerSignalHandlers(self, obj): self.form.threadType.currentIndexChanged.connect(self._updateFromThreadType) self.form.threadName.currentIndexChanged.connect(self._updateFromThreadName) self.form.threadFit.valueChanged.connect(self._updateFromThreadName) Command = PathOpGui.SetupOperation( "ThreadMilling", PathThreadMilling.Create, TaskPanelOpPage, "CAM_ThreadMilling", QT_TRANSLATE_NOOP("CAM_ThreadMilling", "Thread Milling"), QT_TRANSLATE_NOOP( "CAM_ThreadMilling", "Creates a Thread Milling toolpath from features of a base object", ), PathThreadMilling.SetupProperties, ) FreeCAD.Console.PrintLog("Loading PathThreadMillingGui ... done\n")