--- a/Beremiz.py	Wed Apr 24 10:03:47 2013 +0200
+++ b/Beremiz.py	Wed Apr 24 17:27:08 2013 +0200
@@ -980,7 +980,6 @@
             self.CTR.SaveProjectAs()
             self.RefreshAll()
             self._Refresh(TITLE, FILEMENU, EDITMENU, PAGETITLES)
-        event.Skip()
     
     def OnQuitMenu(self, event):
         self.Close()

--- a/ConfigTreeNode.py	Wed Apr 24 10:03:47 2013 +0200
+++ b/ConfigTreeNode.py	Wed Apr 24 17:27:08 2013 +0200
@@ -73,10 +73,12 @@
     def ConfNodePath(self):
         return os.path.join(self.CTNParent.ConfNodePath(), self.CTNType)
 
-    def CTNPath(self,CTNName=None):
+    def CTNPath(self,CTNName=None,project_path=None):
         if not CTNName:
             CTNName = self.CTNName()
-        return os.path.join(self.CTNParent.CTNPath(),
+        if not project_path:
+            project_path = self.CTNParent.CTNPath()
+        return os.path.join(project_path,
                             CTNName + NameTypeSeparator + self.CTNType)
     
     def CTNName(self):
@@ -113,7 +115,7 @@
     def RemoteExec(self, script, **kwargs):
         return self.CTNParent.RemoteExec(script, **kwargs)
     
-    def OnCTNSave(self):
+    def OnCTNSave(self, from_project_path=None):
         #Default, do nothing and return success
         return True
 
@@ -155,7 +157,7 @@
     def CTNMakeDir(self):
         os.mkdir(self.CTNPath())
 
-    def CTNRequestSave(self):
+    def CTNRequestSave(self, from_project_path=None):
         if self.GetCTRoot().CheckProjectPathPerm(False):
             # If confnode do not have corresponding directory
             ctnpath = self.CTNPath()
@@ -178,7 +180,7 @@
                 XMLFile.close()
             
             # Call the confnode specific OnCTNSave method
-            result = self.OnCTNSave()
+            result = self.OnCTNSave(from_project_path)
             if not result:
                 return _("Error while saving \"%s\"\n")%self.CTNPath()
     
@@ -186,7 +188,8 @@
             self.ChangesToSave = False
             # go through all children and do the same
             for CTNChild in self.IterChildren():
-                result = CTNChild.CTNRequestSave()
+                result = CTNChild.CTNRequestSave(
+                    CTNChild.CTNPath(project_path=from_project_path))
                 if result:
                     return result
         return None

--- a/ProjectController.py	Wed Apr 24 10:03:47 2013 +0200
+++ b/ProjectController.py	Wed Apr 24 17:27:08 2013 +0200
@@ -234,7 +234,9 @@
                 return True
         return False
     
-    def _getProjectFilesPath(self):
+    def _getProjectFilesPath(self, project_path=None):
+        if project_path is not None:
+            return os.path.join(project_path, "project_files")
         projectfiles_path = os.path.join(self.GetProjectPath(), "project_files")
         if not os.path.exists(projectfiles_path):
             os.mkdir(projectfiles_path)
@@ -348,14 +350,19 @@
         self.ClearChildren()
         self.ResetAppFrame(None)
         
-    def SaveProject(self):
+    def SaveProject(self, from_project_path=None):
         if self.CheckProjectPathPerm(False):
+            if from_project_path is not None:
+                old_projectfiles_path = self._getProjectFilesPath(from_project_path)
+                if os.path.isdir(old_projectfiles_path):
+                    shutil.copytree(old_projectfiles_path, 
+                                    self._getProjectFilesPath(self.ProjectPath))
             self.SaveXMLFile(os.path.join(self.ProjectPath, 'plc.xml'))
-            result = self.CTNRequestSave()
+            result = self.CTNRequestSave(from_project_path)
             if result:
                 self.logger.write_error(result)
     
-    def SaveProjectAs(self, dosave=True):
+    def SaveProjectAs(self):
         # Ask user to choose a path with write permissions
         if wx.Platform == '__WXMSW__':
             path = os.getenv("USERPROFILE")
@@ -367,9 +374,8 @@
         if answer == wx.ID_OK:
             newprojectpath = dirdialog.GetPath()
             if os.path.isdir(newprojectpath):
-                self.ProjectPath = newprojectpath
-                if dosave:
-                    self.SaveProject()
+                self.ProjectPath, old_project_path = newprojectpath, self.ProjectPath
+                self.SaveProject(old_project_path)
                 self._setBuildPath(self.BuildPath)
                 return True
         return False

--- a/c_ext/c_ext.py	Wed Apr 24 10:03:47 2013 +0200
+++ b/c_ext/c_ext.py	Wed Apr 24 17:27:08 2013 +0200
@@ -144,7 +144,7 @@
     def CTNTestModified(self):
         return self.ChangesToSave or not self.CFileIsSaved()    
 
-    def OnCTNSave(self):
+    def OnCTNSave(self, from_project_path=None):
         filepath = self.CFileName()
         
         text = "<?xml version=\"1.0\" encoding=\"UTF-8\" standalone=\"no\"?>\n"

--- a/canfestival/canfestival.py	Wed Apr 24 10:03:47 2013 +0200
+++ b/canfestival/canfestival.py	Wed Apr 24 17:27:08 2013 +0200
@@ -1,4 +1,4 @@
-import os, sys
+import os, sys, shutil
 
 base_folder = os.path.split(sys.path[0])[0]
 CanFestivalPath = os.path.join(base_folder, "CanFestival-3")
@@ -154,7 +154,7 @@
     def CTNTestModified(self):
         return self.ChangesToSave or self.OneFileHasChanged()
         
-    def OnCTNSave(self):
+    def OnCTNSave(self, from_project_path=None):
         return self.SaveCurrentInFile(self.GetSlaveODPath())
 
     def SetParamsAttribute(self, path, value):
@@ -378,8 +378,10 @@
     def CTNTestModified(self):
         return self.ChangesToSave or self.HasChanged()
         
-    def OnCTNSave(self):
+    def OnCTNSave(self, from_project_path=None):
         self.SetRoot(self.CTNPath())
+        shutil.copytree(self.GetEDSFolder(from_project_path), 
+                        self.GetEDSFolder())
         return self.SaveProject() is None
 
     def CTNGenerate_C(self, buildpath, locations):

--- a/py_ext/PythonFileCTNMixin.py	Wed Apr 24 10:03:47 2013 +0200
+++ b/py_ext/PythonFileCTNMixin.py	Wed Apr 24 17:27:08 2013 +0200
@@ -48,7 +48,7 @@
     def CTNTestModified(self):
         return self.ChangesToSave or not self.PythonIsSaved()
     
-    def OnCTNSave(self):
+    def OnCTNSave(self, from_project_path=None):
         filepath = self.PythonFileName()
         
         text = "<?xml version=\"1.0\" encoding=\"UTF-8\" standalone=\"no\"?>\n"

--- a/svgui/svgui.py	Wed Apr 24 10:03:47 2013 +0200
+++ b/svgui/svgui.py	Wed Apr 24 17:27:08 2013 +0200
@@ -5,12 +5,13 @@
 
 from POULibrary import POULibrary
 from docutil import open_svg
+from py_ext import PythonFileCTNMixin
 
 class SVGUILibrary(POULibrary):
     def GetLibraryPath(self):
         return os.path.join(os.path.split(__file__)[0], "pous.xml") 
 
-class SVGUI:
+class SVGUI(PythonFileCTNMixin):
 
     ConfNodeMethods = [
         {"bitmap" : "ImportSVG",
@@ -26,13 +27,21 @@
     def ConfNodePath(self):
         return os.path.join(os.path.dirname(__file__))
 
-    def _getSVGpath(self):
-        # define name for IEC raw code file
-        return os.path.join(self.CTNPath(), "gui.svg")
+    def _getSVGpath(self, project_path=None):
+        if project_path is None:
+            project_path = self.CTNPath()
+        # define name for SVG file containing gui layout
+        return os.path.join(project_path, "gui.svg")
 
     def _getSVGUIserverpath(self):
         return os.path.join(os.path.dirname(__file__), "svgui_server.py")
 
+    def OnCTNSave(self, from_project_path=None):
+        if from_project_path is not None:
+            shutil.copyfile(self._getSVGpath(from_project_path),
+                            self._getSVGpath())
+        return PythonFileCTNMixin.OnCTNSave(self, from_project_path)
+
     def CTNGenerate_C(self, buildpath, locations):
         """
         Return C code generated by iec2c compiler 

--- a/wxglade_hmi/wxglade_hmi.py	Wed Apr 24 10:03:47 2013 +0200
+++ b/wxglade_hmi/wxglade_hmi.py	Wed Apr 24 17:27:08 2013 +0200
@@ -1,5 +1,5 @@
 import wx
-import os, sys
+import os, sys, shutil
 from xml.dom import minidom
 
 from py_ext import PythonFileCTNMixin
@@ -16,9 +16,11 @@
     def ConfNodePath(self):
         return os.path.join(os.path.dirname(__file__))
 
-    def _getWXGLADEpath(self):
-        # define name for IEC raw code file
-        return os.path.join(self.CTNPath(), "hmi.wxg")
+    def _getWXGLADEpath(self, project_path=None):
+        if project_path is None:
+            project_path = self.CTNPath()
+        # define name for wxGlade gui file
+        return os.path.join(project_path, "hmi.wxg")
 
     def launch_wxglade(self, options, wait=False):
         from wxglade import __file__ as fileName
@@ -29,6 +31,11 @@
         mode = {False:os.P_NOWAIT, True:os.P_WAIT}[wait]
         os.spawnv(mode, sys.executable, ["\"%s\""%sys.executable] + [glade] + options)
 
+    def OnCTNSave(self, from_project_path=None):
+        if from_project_path is not None:
+            shutil.copyfile(self._getWXGLADEpath(from_project_path),
+                            self._getWXGLADEpath())
+        return PythonFileCTNMixin.OnCTNSave(self, from_project_path)
 
     def CTNGenerate_C(self, buildpath, locations):
         """
@@ -128,3 +135,4 @@
             if wx.Platform == '__WXMSW__':
                 wxg_filename = "\"%s\""%wxg_filename
             self.launch_wxglade([wxg_filename])
+