186 lines
8.4 KiB
Python
186 lines
8.4 KiB
Python
# -*- coding: utf-8 -*-
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# ***************************************************************************
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# * *
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# * Copyright (c) 2017 sliptonic <shopinthewoods@gmail.com> *
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# * *
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# * This program is free software; you can redistribute it and/or modify *
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# * it under the terms of the GNU Lesser General Public License (LGPL) *
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# * as published by the Free Software Foundation; either version 2 of *
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# * the License, or (at your option) any later version. *
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# * for detail see the LICENCE text file. *
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# * *
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# * This program is distributed in the hope that it will be useful, *
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# * but WITHOUT ANY WARRANTY; without even the implied warranty of *
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# * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the *
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# * GNU Library General Public License for more details. *
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# * *
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# * You should have received a copy of the GNU Library General Public *
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# * License along with this program; if not, write to the Free Software *
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# * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 *
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# * USA *
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# * *
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# ***************************************************************************
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import FreeCAD
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import FreeCADGui
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import PathScripts.PathLog as PathLog
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import PathScripts.PathOpGui as PathOpGui
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from PySide import QtCore, QtGui
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__title__ = "Base for Circular Hole based operations' UI"
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__author__ = "sliptonic (Brad Collette)"
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__url__ = "http://www.freecadweb.org"
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__doc__ = "Implementation of circular hole specific base geometry page controller."
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LOGLEVEL = False
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if LOGLEVEL:
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PathLog.setLevel(PathLog.Level.DEBUG, PathLog.thisModule())
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PathLog.trackModule(PathLog.thisModule())
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else:
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PathLog.setLevel(PathLog.Level.NOTICE, PathLog.thisModule())
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class TaskPanelHoleGeometryPage(PathOpGui.TaskPanelBaseGeometryPage):
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'''Controller class to be used for the BaseGeomtery page.
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Circular holes don't just display the feature, they also add a column
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displaying the radius the feature describes. This page provides that
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UI and functionality for all circular hole based operations.'''
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DataFeatureName = QtCore.Qt.ItemDataRole.UserRole
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DataObject = QtCore.Qt.ItemDataRole.UserRole + 1
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DataObjectSub = QtCore.Qt.ItemDataRole.UserRole + 2
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def getForm(self):
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'''getForm() ... load and return page'''
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return FreeCADGui.PySideUic.loadUi(":/panels/PageBaseHoleGeometryEdit.ui")
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def initPage(self, obj):
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self.updating = False
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def setFields(self, obj):
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'''setFields(obj) ... fill form with values from obj'''
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PathLog.track()
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self.form.baseList.blockSignals(True)
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self.form.baseList.clearContents()
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self.form.baseList.setRowCount(0)
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for i, (base, subs) in enumerate(obj.Base):
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for sub in subs:
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self.form.baseList.insertRow(self.form.baseList.rowCount())
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item = QtGui.QTableWidgetItem("%s.%s" % (base.Label, sub))
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item.setFlags(item.flags() | QtCore.Qt.ItemIsUserCheckable)
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if obj.Proxy.isHoleEnabled(obj, base, sub):
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item.setCheckState(QtCore.Qt.Checked)
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else:
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item.setCheckState(QtCore.Qt.Unchecked)
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name = "%s.%s" % (base.Name, sub)
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item.setData(self.DataFeatureName, name)
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item.setData(self.DataObject, base)
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item.setData(self.DataObjectSub, sub)
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self.form.baseList.setItem(self.form.baseList.rowCount()-1, 0, item)
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item = QtGui.QTableWidgetItem("{:.3f}".format(obj.Proxy.holeDiameter(obj, base, sub)))
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item.setData(self.DataFeatureName, name)
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item.setData(self.DataObject, base)
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item.setData(self.DataObjectSub, sub)
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item.setTextAlignment(QtCore.Qt.AlignHCenter)
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self.form.baseList.setItem(self.form.baseList.rowCount()-1, 1, item)
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self.form.baseList.resizeColumnToContents(0)
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self.form.baseList.blockSignals(False)
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self.form.baseList.setSortingEnabled(True)
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self.itemActivated()
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def itemActivated(self):
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'''itemActivated() ... callback when item in table is selected'''
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PathLog.track()
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if self.form.baseList.selectedItems():
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self.form.deleteBase.setEnabled(True)
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FreeCADGui.Selection.clearSelection()
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activatedRows = []
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for item in self.form.baseList.selectedItems():
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row = item.row()
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if not row in activatedRows:
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activatedRows.append(row)
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obj = item.data(self.DataObject)
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sub = str(item.data(self.DataObjectSub))
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PathLog.debug("itemActivated() -> %s.%s" % (obj.Label, sub))
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if sub:
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FreeCADGui.Selection.addSelection(obj, sub)
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else:
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FreeCADGui.Selection.addSelection(obj)
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else:
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self.form.deleteBase.setEnabled(False)
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def deleteBase(self):
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'''deleteBase() ... callback for push button'''
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PathLog.track()
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selected = [self.form.baseList.row(item) for item in self.form.baseList.selectedItems()]
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self.form.baseList.blockSignals(True)
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for row in sorted(list(set(selected)), key=lambda row: -row):
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self.form.baseList.removeRow(row)
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self.updateBase()
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self.form.baseList.resizeColumnToContents(0)
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self.form.baseList.blockSignals(False)
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#self.obj.Proxy.execute(self.obj)
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FreeCAD.ActiveDocument.recompute()
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self.setFields(self.obj);
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def updateBase(self):
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'''updateBase() ... helper function to transfer current table to obj'''
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PathLog.track()
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newlist = []
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for i in range(self.form.baseList.rowCount()):
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item = self.form.baseList.item(i, 0)
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obj = item.data(self.DataObject)
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sub = str(item.data(self.DataObjectSub))
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base = (obj, sub)
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PathLog.debug("keeping (%s.%s)" % (obj.Label, sub))
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newlist.append(base)
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PathLog.debug("obj.Base=%s newlist=%s" % (self.obj.Base, newlist))
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self.updating = True
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self.obj.Base = newlist
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self.updating = False
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def checkedChanged(self):
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'''checkeChanged() ... callback when checked status of a base feature changed'''
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PathLog.track()
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disabled = []
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for i in range(0, self.form.baseList.rowCount()):
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item = self.form.baseList.item(i, 0)
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if item.checkState() != QtCore.Qt.Checked:
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disabled.append(item.data(self.DataFeatureName))
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self.obj.Disabled = disabled
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FreeCAD.ActiveDocument.recompute()
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def registerSignalHandlers(self, obj):
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'''registerSignalHandlers(obj) ... setup signal handlers'''
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self.form.baseList.itemSelectionChanged.connect(self.itemActivated)
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self.form.addBase.clicked.connect(self.addBase)
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self.form.deleteBase.clicked.connect(self.deleteBase)
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self.form.resetBase.clicked.connect(self.resetBase)
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self.form.baseList.itemChanged.connect(self.checkedChanged)
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def resetBase(self):
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'''resetBase() ... push button callback'''
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self.obj.Base = []
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self.obj.Disabled = []
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self.obj.Proxy.findAllHoles(self.obj)
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self.obj.Proxy.execute(self.obj)
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FreeCAD.ActiveDocument.recompute()
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def updateData(self, obj, prop):
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'''updateData(obj, prop) ... callback whenever a property of the model changed'''
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if not self.updating and prop in ['Base', 'Disabled']:
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self.setFields(obj)
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class TaskPanelOpPage(PathOpGui.TaskPanelPage):
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'''Base class for circular hole based operation's page controller.'''
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def taskPanelBaseGeometryPage(self, obj, features):
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'''taskPanelBaseGeometryPage(obj, features) ... Return circular hole specific page controller for Base Geometry.'''
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return TaskPanelHoleGeometryPage(obj, features)
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