178 lines
6.3 KiB
Python
178 lines
6.3 KiB
Python
#***************************************************************************
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#* *
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#* Copyright (c) 2011, 2016 *
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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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#* 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 as App
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import FreeCADGui as Gui
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from FreeCAD import Units
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from PySide import QtGui, QtCore
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from . import Tools
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import TankInstance as Instance
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from shipUtils import Paths
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import shipUtils.Units as USys
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class TaskPanel:
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def __init__(self):
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"""Constructor"""
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self.ui = Paths.modulePath() + "/shipCreateTank/TaskPanel.ui"
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def accept(self):
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"""Create the ship instance"""
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mw = self.getMainWindow()
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form = mw.findChild(QtGui.QWidget, "TaskPanel")
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form.ship = self.widget(QtGui.QComboBox, "Ship")
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ship = self.ships[form.ship.currentIndex()]
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Tools.createTank(self.solids, ship)
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return True
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def reject(self):
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"""Cancel the job"""
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return True
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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 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 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 helpRequested(self):
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pass
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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.ship = self.widget(QtGui.QComboBox, "Ship")
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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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def getMainWindow(self):
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toplevel = QtGui.QApplication.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 widget(self, class_id, name):
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"""Return the selected widget.
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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 initValues(self):
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"""Setup the initial values"""
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# Ensure that there are at least one valid object to generate the
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# tank
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selObjs = Gui.Selection.getSelection()
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self.solids = []
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if not selObjs:
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msg = QtGui.QApplication.translate(
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"ship_tank",
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"Tanks objects can only be created on top of its geometry"
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" (no objects selected)",
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None)
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App.Console.PrintError(msg + '\n')
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return True
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for obj in selObjs:
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try:
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self.solids.extend(obj.Shape.Solids)
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except:
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continue
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if not len(self.solids):
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msg = QtGui.QApplication.translate(
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"ship_tank",
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"No solids found in the selected objects",
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None)
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App.Console.PrintError(msg + '\n')
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return True
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# Ensure as well that exist at least one valid ship to create the
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# entity inside it
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self.ships = []
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for obj in App.ActiveDocument.Objects:
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try:
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if obj.IsShip:
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self.ships.append(obj)
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except:
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continue
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if not len(self.ships):
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msg = QtGui.QApplication.translate(
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"ship_tank",
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"There are not ship objects to create weights into them",
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None)
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App.Console.PrintError(msg + '\n')
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return True
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# Fill the ships combo box
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mw = self.getMainWindow()
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form = mw.findChild(QtGui.QWidget, "TaskPanel")
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form.ship = self.widget(QtGui.QComboBox, "Ship")
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icon = QtGui.QIcon(QtGui.QPixmap(":/icons/Ship_Instance.svg"))
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form.ship.clear()
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for ship in self.ships:
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form.ship.addItem(icon, ship.Label)
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form.ship.setCurrentIndex(0)
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return False
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def retranslateUi(self):
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"""Set the user interface locale strings."""
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self.form.setWindowTitle(QtGui.QApplication.translate(
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"ship_tank",
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"Create a new tank",
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None))
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self.widget(QtGui.QLabel, "ShipLabel").setText(
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QtGui.QApplication.translate(
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"ship_tank",
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"Ship",
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None))
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def createTask():
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panel = TaskPanel()
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Gui.Control.showDialog(panel)
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if panel.setupUi():
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Gui.Control.closeDialog(panel)
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return None
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return panel
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