adding Undo on loading pcb/tracks to avoid issues on deleting objects

InitGui.py

@@ -10,13 +10,13 @@
 #*  Kicad STEPUP (TM) is a TradeMark and cannot be freely usable            *
 #*                                                                          *
 
-ksu_wb_version='v 10.9.3'
+ksu_wb_version='v 10.10.1'
 global myurlKWB, ksuWBpath
 myurlKWB='https://github.com/easyw/kicadStepUpMod'
 global mycommitsKWB
-mycommitsKWB=506 # v10.9.3
+mycommitsKWB=507 # v10.10.1
 global verKSU
-verKSU="10.2.0"
+verKSU="10.3.1"
 
 import FreeCAD, FreeCADGui, Part, os, sys
 import re, time

kicadStepUpCMD.py

@@ -28,7 +28,7 @@
 import constrainator
 from constrainator import add_constraints, sanitizeSkBsp
 
-ksuCMD_version__='2.0.5'
+ksuCMD_version__='2.0.6'
 
 
 precision = 0.1 # precision in spline or bezier conversion
@@ -3406,7 +3406,14 @@ def IsActive(self):
     def Activated(self):
         # do something here...
         import tracks
+        if FreeCAD.ActiveDocument is not None:
+            doc = FreeCAD.ActiveDocument
+        else:
+            doc = FreeCAD.newDocument()
+        doc.commitTransaction()
+        doc.openTransaction('add_tracks_kicad')
         tracks.addtracks()
+        doc.commitTransaction()
 
 FreeCADGui.addCommand('ksuToolsAddTracks',ksuToolsAddTracks())
 #####

kicadStepUptools.py

@@ -495,7 +495,7 @@
 pythonopen = builtin.open # to distinguish python built-in open function from the one declared here
 
 ## Constant definitions
-___ver___ = "10.2.0"
+___ver___ = "10.3.1"
 __title__ = "kicad_StepUp"
 __author__ = "maurice & mg"
 __Comment__ = 'Kicad STEPUP(TM) (3D kicad board and models exported to STEP) for FreeCAD'
@@ -6740,6 +6740,9 @@ def onLoadBoard(file_name=None,load_models=None,insert=None):
                             say('Pcb not present')
                 else:
                     doc=FreeCAD.newDocument(fname)
+                doc.commitTransaction()
+                doc.openTransaction('opening_kicad')
+                say('opening Transaction \'opening_kicad\'')
                 pg = FreeCAD.ParamGet("User parameter:BaseApp/Preferences/Mod/kicadStepUp")
                 pg.SetString("last_pcb_path", make_string(last_pcb_path)) # py3 .decode("utf-8")
                 #pg.SetString("last_pcb_path", last_pcb_path.decode("utf-8"))
@@ -6800,6 +6803,8 @@ def onLoadBoard(file_name=None,load_models=None,insert=None):
                 #pcbThickness,modules,board_elab,mod_lines,mod_arcs,mod_circles=LoadKicadBoard(name)
                 #say(modules)
                 #routineDrawPCB(pcbThickness,board_elab,mod_lines,mod_arcs,mod_circles)
+                doc.commitTransaction()
+                say('closing Transaction \'opening_kicad\'')
             else:
                 say(name+' missing\r')
                 stop
@@ -10060,6 +10065,10 @@ def routineDrawFootPrint(content,name):
         doc=FreeCAD.activeDocument()
     else:
         doc=FreeCAD.newDocument()
+    #doc.UndoMode = 1
+    #doc.openTransaction()
+    doc.openTransaction('opening_kicad_footprint')
+    say('opening Transaction \'opening_kicad_footprint\'')
     for obj in FreeCAD.ActiveDocument.Objects:
         FreeCADGui.Selection.removeSelection(obj)
 
@@ -10772,6 +10781,8 @@ def routineDrawFootPrint(content,name):
         #pads_found=getPadsList(content)
     else:
         sayerr('internal layers not supported or fotprint empty')
+    doc.commitTransaction()
+    say('closing Transaction \'opening_kicad_footprint\'')
 ###
 
 def routineDrawIDF(doc,filename):

package.xml

@@ -2,7 +2,7 @@
 <package format="1" xmlns="https://wiki.freecad.org/Package_Metadata">
   <name>KicadStepUp Workbench</name>
   <description>A bidirectional ECAD/MCAD collaboration between KiCAD and FreeCAD.</description>
-  <version>10.9.3</version>
+  <version>10.10.1</version>
   <maintainer email="easyw@katamail.com">Maui</maintainer>
   <license file="LICENSE">AGPLv3.0</license>
   <url type="repository" branch="master">https://github.com/easyw/kicadStepUpMod</url>