Draft: move WorkingPlaneProxy to separate module

Previously it was in the `gui_selectplane` module
but we prefer to place it in its own module
so that the files are as small as possible.

src/Mod/Draft/CMakeLists.txt

@@ -80,6 +80,7 @@ SET(Draft_GUI_tools
     draftguitools/gui_circulararray.py
     draftguitools/gui_orthoarray.py
     draftguitools/gui_polararray.py
+    draftguitools/gui_planeproxy.py
     draftguitools/gui_selectplane.py
     draftguitools/gui_arrays.py
     draftguitools/gui_snaps.py

src/Mod/Draft/DraftTools.py

@@ -76,6 +76,7 @@
 # ---------------------------------------------------------------------------
 import draftguitools.gui_edit
 import draftguitools.gui_selectplane
+import draftguitools.gui_planeproxy
 # import DraftFillet
 import drafttaskpanels.task_shapestring as task_shapestring
 import drafttaskpanels.task_scale as task_scale

src/Mod/Draft/draftguitools/gui_planeproxy.py

@@ -0,0 +1,79 @@
+# ***************************************************************************
+# *   Copyright (c) 2019 Yorik van Havre <yorik@uncreated.net>              *
+# *                                                                         *
+# *   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.                                 *
+# *                                                                         *
+# *   This program 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 this program; if not, write to the Free Software   *
+# *   Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  *
+# *   USA                                                                   *
+# *                                                                         *
+# ***************************************************************************
+"""Provides the Draft WorkingPlaneProxy tool."""
+## @package gui_planeproxy
+# \ingroup DRAFT
+# \brief This module provides the Draft WorkingPlaneProxy tool.
+
+from PySide.QtCore import QT_TRANSLATE_NOOP
+
+import FreeCAD as App
+import FreeCADGui as Gui
+import Draft_rc
+
+# The module is used to prevent complaints from code checkers (flake8)
+True if Draft_rc.__name__ else False
+
+__title__ = "FreeCAD Draft Workbench GUI Tools - Working plane-related tools"
+__author__ = ("Yorik van Havre, Werner Mayer, Martin Burbaum, Ken Cline, "
+              "Dmitry Chigrin")
+__url__ = "https://www.freecadweb.org"
+
+
+class Draft_WorkingPlaneProxy:
+    """The Draft_WorkingPlaneProxy command definition."""
+
+    def GetResources(self):
+        """Set icon, menu and tooltip."""
+        _menu = "Create working plane proxy"
+        _tip = ("Creates a proxy object from the current working plane.\n"
+                "Once the object is created double click it in the tree view "
+                "to restore the camera position and objects' visibilities.\n"
+                "Then you can use it to save a different camera position "
+                "and objects' states any time you need.")
+        d = {'Pixmap': 'Draft_PlaneProxy',
+             'MenuText': QT_TRANSLATE_NOOP("Draft_SetWorkingPlaneProxy",
+                                           _menu),
+             'ToolTip': QT_TRANSLATE_NOOP("Draft_SetWorkingPlaneProxy",
+                                          _tip)}
+        return d
+
+    def IsActive(self):
+        """Return True when this command should be available."""
+        if Gui.ActiveDocument:
+            return True
+        else:
+            return False
+
+    def Activated(self):
+        """Execute when the command is called."""
+        if hasattr(App, "DraftWorkingPlane"):
+            App.ActiveDocument.openTransaction("Create WP proxy")
+            Gui.addModule("Draft")
+            _cmd = "Draft.makeWorkingPlaneProxy("
+            _cmd += "FreeCAD.DraftWorkingPlane.getPlacement()"
+            _cmd += ")"
+            Gui.doCommand(_cmd)
+            App.ActiveDocument.commitTransaction()
+            App.ActiveDocument.recompute()
+
+
+Gui.addCommand('Draft_WorkingPlaneProxy', Draft_WorkingPlaneProxy())

src/Mod/Draft/draftguitools/gui_selectplane.py

@@ -494,44 +494,4 @@ def display(self, arg):
         FreeCADGui.doCommandGui("FreeCADGui.Snapper.setGrid()")
 
 
-class Draft_WorkingPlaneProxy:
-    """The Draft_WorkingPlaneProxy command definition."""
-
-    def GetResources(self):
-        """Set icon, menu and tooltip."""
-        _menu = "Create working plane proxy"
-        _tip = ("Creates a proxy object from the current working plane.\n"
-                "Once the object is created double click it in the tree view "
-                "to restore the camera position and objects' visibilities.\n"
-                "Then you can use it to save a different camera position "
-                "and objects' states any time you need.")
-        d = {'Pixmap': 'Draft_PlaneProxy',
-             'MenuText': QT_TRANSLATE_NOOP("Draft_SetWorkingPlaneProxy",
-                                           _menu),
-             'ToolTip': QT_TRANSLATE_NOOP("Draft_SetWorkingPlaneProxy",
-                                          _tip)}
-        return d
-
-    def IsActive(self):
-        """Return True when this command should be available."""
-        if FreeCADGui.ActiveDocument:
-            return True
-        else:
-            return False
-
-    def Activated(self):
-        """Execute when the command is called."""
-        if hasattr(FreeCAD, "DraftWorkingPlane"):
-            FreeCAD.ActiveDocument.openTransaction("Create WP proxy")
-            FreeCADGui.addModule("Draft")
-            _cmd = "Draft.makeWorkingPlaneProxy("
-            _cmd += "FreeCAD.DraftWorkingPlane.getPlacement()"
-            _cmd += ")"
-            FreeCADGui.doCommand(_cmd)
-            FreeCAD.ActiveDocument.commitTransaction()
-            FreeCAD.ActiveDocument.recompute()
-
-
 FreeCADGui.addCommand('Draft_SelectPlane', Draft_SelectPlane())
-FreeCADGui.addCommand('Draft_WorkingPlaneProxy',
-                      Draft_WorkingPlaneProxy())