cc75bf91d7
In Python 3 `super()` can be used without an argument in order to get the parent class, `super()`. In Python 2 the present class must be used as an argument, `super(ThisClass, self)`. This commit is done to support Python 2, as without it all Gui Command tools will be broken and will fail to launch, even if the unit tests pass. Also, set the `__metaclass__` variable to `type`. This is done to turn all classes into "new style" classes in Python 2. This is required so `super()` works correctly in this version of Pyton. This commit can be reverted once Python 2 support is completely dropped, and only Python 3 compatible code is used.
135 lines
5.8 KiB
Python
135 lines
5.8 KiB
Python
# ***************************************************************************
|
|
# * (c) 2009, 2010 Yorik van Havre <yorik@uncreated.net> *
|
|
# * (c) 2009, 2010 Ken Cline <cline@frii.com> *
|
|
# * (c) 2020 Eliud Cabrera Castillo <e.cabrera-castillo@tum.de> *
|
|
# * *
|
|
# * This file is part of the FreeCAD CAx development system. *
|
|
# * *
|
|
# * 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. *
|
|
# * *
|
|
# * FreeCAD 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 FreeCAD; if not, write to the Free Software *
|
|
# * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 *
|
|
# * USA *
|
|
# * *
|
|
# ***************************************************************************
|
|
"""Provides simple tools for creating arrays with the Draft Workbench.
|
|
|
|
These commands were replaced by individual commands `Draft_OrthoArray`,
|
|
`Draft_PolarArray`, and `Draft_CircularArray` which launch their own
|
|
task panel, and provide a more useful way of creating the desired array.
|
|
"""
|
|
## @package gui_array_simple
|
|
# \ingroup DRAFT
|
|
# \brief Provides simple tools for creating arrays with the Draft Workbench.
|
|
|
|
from PySide.QtCore import QT_TRANSLATE_NOOP
|
|
|
|
import FreeCADGui as Gui
|
|
import Draft_rc
|
|
import draftguitools.gui_base_original as gui_base_original
|
|
import draftguitools.gui_tool_utils as gui_tool_utils
|
|
from draftutils.messages import _msg
|
|
from draftutils.translate import translate, _tr
|
|
|
|
# The module is used to prevent complaints from code checkers (flake8)
|
|
True if Draft_rc.__name__ else False
|
|
|
|
|
|
class Array(gui_base_original.Modifier):
|
|
"""Gui Command for the original simple Array tool.
|
|
|
|
Parameters
|
|
----------
|
|
use_link: bool, optional
|
|
It defaults to `False`. If it is `True`, the created object
|
|
will be a `Link array`.
|
|
"""
|
|
|
|
def __init__(self, use_link=False):
|
|
super(Array, self).__init__()
|
|
self.use_link = use_link
|
|
|
|
def GetResources(self):
|
|
"""Set icon, menu and tooltip."""
|
|
_tip = ("Creates an array from a selected object. "
|
|
"By default, it is a 2x2 orthogonal array.\n"
|
|
"Once the array is created its type can be changed "
|
|
"to polar or circular, and its properties can be modified.")
|
|
|
|
return {'Pixmap': 'Draft_Array',
|
|
'MenuText': QT_TRANSLATE_NOOP("Draft_Array", "Array"),
|
|
'ToolTip': QT_TRANSLATE_NOOP("Draft_Array", _tip)}
|
|
|
|
def Activated(self, name=_tr("Array")):
|
|
"""Execute when the command is called."""
|
|
super(Array, self).Activated(name=name)
|
|
if not Gui.Selection.getSelection():
|
|
if self.ui:
|
|
self.ui.selectUi()
|
|
_msg(translate("draft", "Select an object to array"))
|
|
self.call = \
|
|
self.view.addEventCallback("SoEvent",
|
|
gui_tool_utils.selectObject)
|
|
else:
|
|
self.proceed()
|
|
|
|
def proceed(self):
|
|
"""Proceed with the command if one object was selected."""
|
|
if self.call:
|
|
self.view.removeEventCallback("SoEvent", self.call)
|
|
if Gui.Selection.getSelection():
|
|
obj = Gui.Selection.getSelection()[0]
|
|
Gui.addModule("Draft")
|
|
_cmd = 'Draft.makeArray'
|
|
_cmd += '('
|
|
_cmd += 'FreeCAD.ActiveDocument.' + obj.Name + ', '
|
|
_cmd += 'FreeCAD.Vector(1, 0, 0), '
|
|
_cmd += 'FreeCAD.Vector(0, 1, 0), '
|
|
_cmd += '2, '
|
|
_cmd += '2, '
|
|
_cmd += 'use_link=' + str(self.use_link)
|
|
_cmd += ')'
|
|
_cmd_list = ['obj = ' + _cmd,
|
|
'Draft.autogroup(obj)',
|
|
'FreeCAD.ActiveDocument.recompute()']
|
|
self.commit(translate("draft", "Array"),
|
|
_cmd_list)
|
|
self.finish()
|
|
|
|
|
|
Gui.addCommand('Draft_Array', Array())
|
|
|
|
|
|
class LinkArray(Array):
|
|
"""Gui Command for the LinkArray tool based on the simple Array tool."""
|
|
|
|
def __init__(self):
|
|
super(LinkArray, self).__init__(use_link=True)
|
|
|
|
def GetResources(self):
|
|
"""Set icon, menu and tooltip."""
|
|
_tip = ("Like the Array tool, but creates a 'Link array' instead.\n"
|
|
"A 'Link array' is more efficient when handling many copies "
|
|
"but the 'Fuse' option cannot be used.")
|
|
|
|
return {'Pixmap': 'Draft_LinkArray',
|
|
'MenuText': QT_TRANSLATE_NOOP("Draft_LinkArray", "LinkArray"),
|
|
'ToolTip': QT_TRANSLATE_NOOP("Draft_LinkArray", _tip)}
|
|
|
|
def Activated(self):
|
|
"""Execute when the command is called."""
|
|
super(LinkArray, self).Activated(name=_tr("Link array"))
|
|
|
|
|
|
Gui.addCommand('Draft_LinkArray', LinkArray())
|