117 lines
5.0 KiB
Python
117 lines
5.0 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 GUI tools to split line and wire objects."""
|
|
## @package gui_split
|
|
# \ingroup draftguitools
|
|
# \brief Provides GUI tools to split line and wire objects.
|
|
|
|
## \addtogroup draftguitools
|
|
# @{
|
|
from PySide.QtCore import QT_TRANSLATE_NOOP
|
|
|
|
import FreeCAD as App
|
|
import FreeCADGui as Gui
|
|
import DraftVecUtils
|
|
from draftguitools import gui_base_original
|
|
from draftguitools import gui_tool_utils
|
|
from draftutils.messages import _toolmsg
|
|
from draftutils.translate import translate
|
|
|
|
|
|
class Split(gui_base_original.Modifier):
|
|
"""Gui Command for the Split tool."""
|
|
|
|
def GetResources(self):
|
|
"""Set icon, menu and tooltip."""
|
|
|
|
return {"Pixmap": "Draft_Split",
|
|
"Accel": "S, P",
|
|
"MenuText": QT_TRANSLATE_NOOP("Draft_Split", "Split"),
|
|
"ToolTip": QT_TRANSLATE_NOOP("Draft_Split", "Splits the selected line or polyline into two independent lines\nor polylines by clicking anywhere along the original object.\nIt works best when choosing a point on a straight segment and not a corner vertex.")}
|
|
|
|
def Activated(self):
|
|
"""Execute when the command is called."""
|
|
super().Activated(name="Split")
|
|
if not self.ui:
|
|
return
|
|
_toolmsg(translate("draft", "Click anywhere on a line to split it."))
|
|
self.view.graphicsView().setFocus() # Make sure using Esc works.
|
|
self.call = self.view.addEventCallback("SoEvent", self.action)
|
|
|
|
def action(self, arg):
|
|
"""Handle the 3D scene events.
|
|
|
|
This is installed as an EventCallback in the Inventor view.
|
|
|
|
Parameters
|
|
----------
|
|
arg: dict
|
|
Dictionary with strings that indicates the type of event received
|
|
from the 3D view.
|
|
"""
|
|
if arg["Type"] == "SoKeyboardEvent":
|
|
if arg["Key"] == "ESCAPE":
|
|
self.finish()
|
|
elif arg["Type"] == "SoLocation2Event":
|
|
gui_tool_utils.getPoint(self, arg)
|
|
gui_tool_utils.redraw3DView()
|
|
elif (arg["Type"] == "SoMouseButtonEvent"
|
|
and arg["Button"] == "BUTTON1"
|
|
and arg["State"] == "DOWN"):
|
|
self.point, ctrlPoint, info = gui_tool_utils.getPoint(self, arg)
|
|
if info is not None and "Edge" in info["Component"]:
|
|
return self.proceed(info)
|
|
|
|
def proceed(self, info):
|
|
"""Proceed with execution of the command after click on an edge."""
|
|
self.end_callbacks(self.call)
|
|
wire = App.ActiveDocument.getObject(info["Object"])
|
|
edge_index = int(info["Component"][4:])
|
|
|
|
Gui.addModule("Draft")
|
|
_cmd = "Draft.split"
|
|
_cmd += "("
|
|
_cmd += "FreeCAD.ActiveDocument." + wire.Name + ", "
|
|
_cmd += DraftVecUtils.toString(self.point) + ", "
|
|
_cmd += str(edge_index)
|
|
_cmd += ")"
|
|
_cmd_list = ["s = " + _cmd,
|
|
"FreeCAD.ActiveDocument.recompute()"]
|
|
|
|
self.commit(translate("draft", "Split line"),
|
|
_cmd_list)
|
|
|
|
self.finish()
|
|
|
|
def finish(self, cont=False):
|
|
"""Terminate the operation."""
|
|
self.end_callbacks(self.call)
|
|
super().finish()
|
|
|
|
|
|
Gui.addCommand('Draft_Split', Split())
|
|
|
|
## @}
|