Regenerated the branch
This commit is contained in:
Cercos-Pita J.L
@@ -1,230 +1,291 @@
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#***************************************************************************
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#* *
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#* Copyright (c) 2011, 2012 *
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#* Jose Luis Cercos Pita <jlcercos@gmail.com> *
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#* *
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#* *
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#* Copyright (c) 2011, 2012 *
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#* Jose Luis Cercos Pita <jlcercos@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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#* 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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#* USA *
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#* *
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#***************************************************************************
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# FreeCAD modules
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import FreeCAD as App
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import FreeCADGui as Gui
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# Qt library
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from PyQt4 import QtGui,QtCore
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# Module
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import Units
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from PySide import QtGui, QtCore
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import Preview
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import Instance
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from shipUtils import Paths
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class TaskPanel:
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def __init__(self):
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self.ui = Paths.modulePath() + "/shipCreateShip/TaskPanel.ui"
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self.preview = Preview.Preview()
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def __init__(self):
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"""Constructor"""
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self.ui = Paths.modulePath() + "/shipCreateShip/TaskPanel.ui"
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self.preview = Preview.Preview()
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def accept(self):
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self.preview.clean()
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# Create new ship instance
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obj = App.ActiveDocument.addObject("Part::FeaturePython","Ship")
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ship = Instance.Ship(obj, self.solids)
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Instance.ViewProviderShip(obj.ViewObject)
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# Set main dimensions
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obj.Length = self.form.length.value()
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obj.Beam = self.form.beam.value()
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obj.Draft = self.form.draft.value()
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# Discretize it
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App.ActiveDocument.recompute()
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return True
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def accept(self):
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"""Create the ship instance"""
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self.preview.clean()
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obj = App.ActiveDocument.addObject("Part::FeaturePython", "Ship")
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ship = Instance.Ship(obj, self.solids)
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Instance.ViewProviderShip(obj.ViewObject)
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mw = self.getMainWindow()
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form = mw.findChild(QtGui.QWidget, "TaskPanel")
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form.length = self.widget(QtGui.QDoubleSpinBox, "Length")
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form.breadth = self.widget(QtGui.QDoubleSpinBox, "Breadth")
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form.draft = self.widget(QtGui.QDoubleSpinBox, "Draft")
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obj.Length = form.length.value()
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obj.Breadth = form.breadth.value()
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obj.Draft = form.draft.value()
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App.ActiveDocument.recompute()
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return True
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def reject(self):
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self.preview.clean()
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return True
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def reject(self):
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"""Cancel the job"""
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self.preview.clean()
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return True
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def clicked(self, index):
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pass
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def clicked(self, index):
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pass
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def open(self):
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pass
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def open(self):
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pass
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def needsFullSpace(self):
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return True
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def needsFullSpace(self):
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return True
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def isAllowedAlterSelection(self):
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return False
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def isAllowedAlterSelection(self):
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return False
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def isAllowedAlterView(self):
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return True
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def isAllowedAlterView(self):
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return True
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def isAllowedAlterDocument(self):
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return False
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def isAllowedAlterDocument(self):
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return False
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def helpRequested(self):
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pass
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def helpRequested(self):
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pass
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def setupUi(self):
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mw = self.getMainWindow()
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form = mw.findChild(QtGui.QWidget, "TaskPanel")
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form.length = form.findChild(QtGui.QDoubleSpinBox, "Length")
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form.beam = form.findChild(QtGui.QDoubleSpinBox, "Beam")
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form.draft = form.findChild(QtGui.QDoubleSpinBox, "Draft")
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form.mainLogo = form.findChild(QtGui.QLabel, "MainLogo")
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iconPath = Paths.iconsPath() + "/Ico.xpm"
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form.mainLogo.setPixmap(QtGui.QPixmap(iconPath))
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self.form = form
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# Initial values
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if self.initValues():
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return True
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self.retranslateUi()
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self.preview.update(self.L, self.B, self.T)
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# Connect Signals and Slots
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QtCore.QObject.connect(form.length, QtCore.SIGNAL("valueChanged(double)"), self.onData)
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QtCore.QObject.connect(form.beam, QtCore.SIGNAL("valueChanged(double)"), self.onData)
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QtCore.QObject.connect(form.draft, QtCore.SIGNAL("valueChanged(double)"), self.onData)
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def setupUi(self):
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"""Create and configurate the user interface"""
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mw = self.getMainWindow()
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form = mw.findChild(QtGui.QWidget, "TaskPanel")
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form.length = self.widget(QtGui.QDoubleSpinBox, "Length")
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form.breadth = self.widget(QtGui.QDoubleSpinBox, "Breadth")
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form.draft = self.widget(QtGui.QDoubleSpinBox, "Draft")
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form.mainLogo = self.widget(QtGui.QLabel, "MainLogo")
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form.mainLogo.setPixmap(QtGui.QPixmap(":/icons/Ship_Logo.svg"))
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self.form = form
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if self.initValues():
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return True
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self.retranslateUi()
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self.preview.update(self.L, self.B, self.T)
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QtCore.QObject.connect(
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form.length,
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QtCore.SIGNAL("valueChanged(double)"),
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self.onData)
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QtCore.QObject.connect(
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form.breadth,
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QtCore.SIGNAL("valueChanged(double)"),
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self.onData)
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QtCore.QObject.connect(
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form.draft,
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QtCore.SIGNAL("valueChanged(double)"),
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self.onData)
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def getMainWindow(self):
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"returns the main window"
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# using QtGui.qApp.activeWindow() isn't very reliable because if another
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# widget than the mainwindow is active (e.g. a dialog) the wrong widget is
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# returned
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toplevel = QtGui.qApp.topLevelWidgets()
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for i in toplevel:
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if i.metaObject().className() == "Gui::MainWindow":
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return i
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raise Exception("No main window found")
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def getMainWindow(self):
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toplevel = QtGui.qApp.topLevelWidgets()
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for i in toplevel:
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if i.metaObject().className() == "Gui::MainWindow":
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return i
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raise Exception("No main window found")
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def initValues(self):
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""" Set initial values for fields
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"""
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# Get objects
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self.solids = None
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selObjs = Gui.Selection.getSelection()
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if not selObjs:
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msg = QtGui.QApplication.translate("ship_console",
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"Ship objects can only be created on top of hull geometry (any object selected)",
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None,QtGui.QApplication.UnicodeUTF8)
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App.Console.PrintError(msg + '\n')
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msg = QtGui.QApplication.translate("ship_console",
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"Please create or load a ship hull geometry before using this tool",
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None,QtGui.QApplication.UnicodeUTF8)
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App.Console.PrintError(msg + '\n')
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return True
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self.solids = []
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for i in range(0, len(selObjs)):
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solids = self.getSolids(selObjs[i])
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for j in range(0, len(solids)):
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self.solids.append(solids[j])
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if not self.solids:
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msg = QtGui.QApplication.translate("ship_console",
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"Ship objects can only be created on top of hull geometry (no solid found at selected objects)",
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None,QtGui.QApplication.UnicodeUTF8)
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App.Console.PrintError(msg + '\n')
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msg = QtGui.QApplication.translate("ship_console",
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"Please create or load a ship hull geometry before using this tool",
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None,QtGui.QApplication.UnicodeUTF8)
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App.Console.PrintError(msg + '\n')
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return True
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# Get bounds
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bounds = [0.0, 0.0, 0.0]
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bbox = self.solids[0].BoundBox
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minX = bbox.XMin
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maxX = bbox.XMax
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minY = bbox.YMin
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maxY = bbox.YMax
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minZ = bbox.ZMin
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maxZ = bbox.ZMax
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for i in range(1,len(self.solids)):
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bbox = self.solids[i].BoundBox
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if minX > bbox.XMin:
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minX = bbox.XMin
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if maxX < bbox.XMax:
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maxX = bbox.XMax
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if minY > bbox.YMin:
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minY = bbox.YMin
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if maxY < bbox.YMax:
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maxY = bbox.YMax
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if minZ > bbox.ZMin:
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minZ = bbox.ZMin
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if maxZ < bbox.ZMax:
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maxZ = bbox.ZMax
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bounds[0] = maxX - minX
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bounds[1] = max(maxY - minY, abs(maxY), abs(minY))
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bounds[2] = maxZ - minZ
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# Set UI fields
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self.form.length.setMaximum(bounds[0])
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self.form.length.setMinimum(0.001)
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self.form.length.setValue(bounds[0])
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self.L = bounds[0]
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self.form.beam.setMaximum(bounds[1])
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self.form.beam.setMinimum(0.001)
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self.form.beam.setValue(bounds[1])
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self.B = bounds[1]
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self.form.draft.setMaximum(bounds[2])
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self.form.draft.setMinimum(0.001)
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self.form.draft.setValue(0.5*bounds[2])
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self.T = 0.5*bounds[2]
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return False
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def widget(self, class_id, name):
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"""Return the selected widget.
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def retranslateUi(self):
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""" Set user interface locale strings.
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"""
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self.form.setWindowTitle(QtGui.QApplication.translate("ship_create","Create a new ship",
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None,QtGui.QApplication.UnicodeUTF8))
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self.form.findChild(QtGui.QLabel, "LengthLabel").setText(QtGui.QApplication.translate("ship_create","Length",
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None,QtGui.QApplication.UnicodeUTF8))
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self.form.findChild(QtGui.QLabel, "BeamLabel").setText(QtGui.QApplication.translate("ship_create","Breadth",
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None,QtGui.QApplication.UnicodeUTF8))
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self.form.findChild(QtGui.QLabel, "DraftLabel").setText(QtGui.QApplication.translate("ship_create","Draft",
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None,QtGui.QApplication.UnicodeUTF8))
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Keyword arguments:
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class_id -- Class identifier
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name -- Name of the widget
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"""
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mw = self.getMainWindow()
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form = mw.findChild(QtGui.QWidget, "TaskPanel")
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return form.findChild(class_id, name)
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def onData(self, value):
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""" Method called when ship data is changed.
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Annotations must be showed.
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@param value Changed value.
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"""
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self.L = self.form.length.value()
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self.B = self.form.beam.value()
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self.T = self.form.draft.value()
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self.preview.update(self.L, self.B, self.T)
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def initValues(self):
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"""Setup the initial values"""
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self.solids = None
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selObjs = Gui.Selection.getSelection()
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if not selObjs:
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msg = QtGui.QApplication.translate(
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"ship_console",
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"Ship objects can only be created on top of hull geometry"
|
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" (no objects selected)",
|
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None,
|
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QtGui.QApplication.UnicodeUTF8)
|
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App.Console.PrintError(msg + '\n')
|
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msg = QtGui.QApplication.translate(
|
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"ship_console",
|
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"Please create or load a ship hull geometry before using"
|
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" this tool",
|
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None,
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QtGui.QApplication.UnicodeUTF8)
|
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App.Console.PrintError(msg + '\n')
|
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return True
|
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self.solids = []
|
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for i in range(0, len(selObjs)):
|
||||
solids = self.getSolids(selObjs[i])
|
||||
for j in range(0, len(solids)):
|
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self.solids.append(solids[j])
|
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if not self.solids:
|
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msg = QtGui.QApplication.translate(
|
||||
"ship_console",
|
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"Ship objects can only be created on top of hull geometry"
|
||||
" (no solid found at selected objects)",
|
||||
None,
|
||||
QtGui.QApplication.UnicodeUTF8)
|
||||
App.Console.PrintError(msg + '\n')
|
||||
msg = QtGui.QApplication.translate(
|
||||
"ship_console",
|
||||
"Please create or load a ship hull geometry before using"
|
||||
" this tool",
|
||||
None,
|
||||
QtGui.QApplication.UnicodeUTF8)
|
||||
App.Console.PrintError(msg + '\n')
|
||||
return True
|
||||
# Get the ship bounds. The ship instance can not have dimensions
|
||||
# out of these values.
|
||||
bounds = [0.0, 0.0, 0.0]
|
||||
bbox = self.solids[0].BoundBox
|
||||
minX = bbox.XMin
|
||||
maxX = bbox.XMax
|
||||
minY = bbox.YMin
|
||||
maxY = bbox.YMax
|
||||
minZ = bbox.ZMin
|
||||
maxZ = bbox.ZMax
|
||||
for i in range(1, len(self.solids)):
|
||||
bbox = self.solids[i].BoundBox
|
||||
if minX > bbox.XMin:
|
||||
minX = bbox.XMin
|
||||
if maxX < bbox.XMax:
|
||||
maxX = bbox.XMax
|
||||
if minY > bbox.YMin:
|
||||
minY = bbox.YMin
|
||||
if maxY < bbox.YMax:
|
||||
maxY = bbox.YMax
|
||||
if minZ > bbox.ZMin:
|
||||
minZ = bbox.ZMin
|
||||
if maxZ < bbox.ZMax:
|
||||
maxZ = bbox.ZMax
|
||||
bounds[0] = maxX - minX
|
||||
bounds[1] = max(maxY - minY, abs(maxY), abs(minY))
|
||||
bounds[2] = maxZ - minZ
|
||||
|
||||
mw = self.getMainWindow()
|
||||
form = mw.findChild(QtGui.QWidget, "TaskPanel")
|
||||
form.length = self.widget(QtGui.QDoubleSpinBox, "Length")
|
||||
form.breadth = self.widget(QtGui.QDoubleSpinBox, "Breadth")
|
||||
form.draft = self.widget(QtGui.QDoubleSpinBox, "Draft")
|
||||
|
||||
form.length.setMaximum(bounds[0] / Units.Metre.Value)
|
||||
form.length.setMinimum(0.001)
|
||||
form.length.setValue(bounds[0] / Units.Metre.Value)
|
||||
self.L = bounds[0] / Units.Metre.Value
|
||||
form.breadth.setMaximum(bounds[1] / Units.Metre.Value)
|
||||
form.breadth.setMinimum(0.001)
|
||||
form.breadth.setValue(bounds[1] / Units.Metre.Value)
|
||||
self.B = bounds[1] / Units.Metre.Value
|
||||
form.draft.setMaximum(bounds[2] / Units.Metre.Value)
|
||||
form.draft.setMinimum(0.001)
|
||||
form.draft.setValue(0.5 * bounds[2] / Units.Metre.Value)
|
||||
self.T = 0.5 * bounds[2] / Units.Metre.Value
|
||||
return False
|
||||
|
||||
def retranslateUi(self):
|
||||
"""Set the user interface locale strings."""
|
||||
self.form.setWindowTitle(QtGui.QApplication.translate(
|
||||
"ship_create",
|
||||
"Create a new ship",
|
||||
None,
|
||||
QtGui.QApplication.UnicodeUTF8))
|
||||
self.widget(QtGui.QLabel, "LengthLabel").setText(
|
||||
QtGui.QApplication.translate(
|
||||
"ship_create",
|
||||
"Length",
|
||||
None,
|
||||
QtGui.QApplication.UnicodeUTF8))
|
||||
self.widget(QtGui.QLabel, "BreadthLabel").setText(
|
||||
QtGui.QApplication.translate(
|
||||
"ship_create",
|
||||
"Breadth",
|
||||
None,
|
||||
QtGui.QApplication.UnicodeUTF8))
|
||||
self.widget(QtGui.QLabel, "DraftLabel").setText(
|
||||
QtGui.QApplication.translate(
|
||||
"ship_create",
|
||||
"Draft",
|
||||
None,
|
||||
QtGui.QApplication.UnicodeUTF8))
|
||||
|
||||
def onData(self, value):
|
||||
"""Updates the 3D preview on data changes.
|
||||
|
||||
Keyword arguments:
|
||||
value -- Edited value. This parameter is required in order to use this
|
||||
method as a callback function, but it is unuseful.
|
||||
"""
|
||||
mw = self.getMainWindow()
|
||||
form = mw.findChild(QtGui.QWidget, "TaskPanel")
|
||||
form.length = self.widget(QtGui.QDoubleSpinBox, "Length")
|
||||
form.breadth = self.widget(QtGui.QDoubleSpinBox, "Breadth")
|
||||
form.draft = self.widget(QtGui.QDoubleSpinBox, "Draft")
|
||||
|
||||
self.L = form.length.value()
|
||||
self.B = form.breadth.value()
|
||||
self.T = form.draft.value()
|
||||
self.preview.update(self.L, self.B, self.T)
|
||||
|
||||
def getSolids(self, obj):
|
||||
"""Returns the solid entities from an object
|
||||
Keyword arguments:
|
||||
obj -- FreeCAD object to extract the solids from.
|
||||
|
||||
Returns:
|
||||
The solid entities, None if no solid have been found.
|
||||
"""
|
||||
if not obj:
|
||||
return None
|
||||
if obj.isDerivedFrom('Part::Feature'):
|
||||
# get shape
|
||||
shape = obj.Shape
|
||||
if not shape:
|
||||
return None
|
||||
obj = shape
|
||||
if not obj.isDerivedFrom('Part::TopoShape'):
|
||||
return None
|
||||
# get face
|
||||
solids = obj.Solids
|
||||
if not solids:
|
||||
return None
|
||||
return solids
|
||||
|
||||
def getSolids(self, obj):
|
||||
""" Returns object solids (list of them)
|
||||
@param obj Object to extract solids.
|
||||
@return Solids. None if errors happens
|
||||
"""
|
||||
if not obj:
|
||||
return None
|
||||
if obj.isDerivedFrom('Part::Feature'):
|
||||
# get shape
|
||||
shape = obj.Shape
|
||||
if not shape:
|
||||
return None
|
||||
obj = shape
|
||||
if not obj.isDerivedFrom('Part::TopoShape'):
|
||||
return None
|
||||
# get face
|
||||
solids = obj.Solids
|
||||
if not solids:
|
||||
return None
|
||||
return solids
|
||||
|
||||
def createTask():
|
||||
panel = TaskPanel()
|
||||
Gui.Control.showDialog(panel)
|
||||
if panel.setupUi():
|
||||
Gui.Control.closeDialog(panel)
|
||||
return None
|
||||
return panel
|
||||
panel = TaskPanel()
|
||||
Gui.Control.showDialog(panel)
|
||||
if panel.setupUi():
|
||||
Gui.Control.closeDialog(panel)
|
||||
return None
|
||||
return panel
|
||||
|
||||
Reference in New Issue
Block a user