--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/svgui/svgui.py	Sat May 12 11:21:10 2012 +0200
@@ -0,0 +1,116 @@
+import wx
+import os, sys, shutil
+
+from pyjs import translate
+
+from POULibrary import POULibrary
+from docutils import *
+
+class SVGUILibrary(POULibrary):
+    def GetName(self):
+        return "SVGUI"
+    def GetLibraryPath(self):
+        return os.path.join(os.path.split(__file__)[0], "pous.xml") 
+
+class SVGUI:
+
+    ConfNodeMethods = [
+        {"bitmap" : os.path.join("images","ImportSVG"),
+         "name" : _("Import SVG"),
+         "tooltip" : _("Import SVG"),
+         "method" : "_ImportSVG"},
+        {"bitmap" : os.path.join("images","ImportSVG"),
+         "name" : _("Inkscape"),
+         "tooltip" : _("Create HMI"),
+         "method" : "_StartInkscape"},
+    ]
+
+    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 _getSVGUIserverpath(self):
+        return os.path.join(os.path.dirname(__file__), "svgui_server.py")
+
+    def CTNGenerate_C(self, buildpath, locations):
+        """
+        Return C code generated by iec2c compiler 
+        when _generate_softPLC have been called
+        @param locations: ignored
+        @return: [(C_file_name, CFLAGS),...] , LDFLAGS_TO_APPEND
+        """
+        
+        current_location = self.GetCurrentLocation()
+        # define a unique name for the generated C file
+        location_str = "_".join(map(lambda x:str(x), current_location))
+        
+        res = ([], "", False)
+        
+        svgfile=self._getSVGpath()
+        if os.path.exists(svgfile):
+            res += (("gui.svg", file(svgfile,"rb")),)
+
+        svguiserverfile = open(self._getSVGUIserverpath(), 'r')
+        svguiservercode = svguiserverfile.read()
+        svguiserverfile.close()
+
+        svguilibpath = os.path.join(self._getBuildPath(), "svguilib.js")
+        svguilibfile = open(svguilibpath, 'w')
+        svguilibfile.write(translate(os.path.join(os.path.dirname(__file__), "pyjs", "lib", "sys.py"), "sys"))
+        svguilibfile.write(open(os.path.join(os.path.dirname(__file__), "pyjs", "lib", "_pyjs.js"), 'r').read())
+        svguilibfile.write(translate(os.path.join(os.path.dirname(__file__), "pyjs", "lib", "pyjslib.py"), "pyjslib"))
+        svguilibfile.write(translate(os.path.join(os.path.dirname(__file__), "svguilib.py"), "svguilib"))
+        svguilibfile.write("pyjslib();\nsvguilib();\n")
+        svguilibfile.write(open(os.path.join(os.path.dirname(__file__), "pyjs", "lib", "json.js"), 'r').read())
+        svguilibfile.write(open(os.path.join(os.path.dirname(__file__), "livesvg.js"), 'r').read())
+        svguilibfile.close()
+        jsmodules = {"LiveSVGPage": "svguilib.js"}
+        res += (("svguilib.js", file(svguilibpath,"rb")),)
+        
+        runtimefile_path = os.path.join(buildpath, "runtime_%s.py"%location_str)
+        runtimefile = open(runtimefile_path, 'w')
+        runtimefile.write(svguiservercode % {"svgfile" : "gui.svg"})
+        runtimefile.write("""
+def _runtime_%(location)s_begin():
+    website.LoadHMI(%(svgui_class)s, %(jsmodules)s)
+    
+def _runtime_%(location)s_cleanup():
+    website.UnLoadHMI()
+    
+""" % {"location": location_str,
+       "svgui_class": "SVGUI_HMI",
+       "jsmodules" : str(jsmodules),
+      })
+        runtimefile.close()
+        
+        res += (("runtime_%s.py"%location_str, file(runtimefile_path,"rb")),)
+        
+        return res
+
+    def _ImportSVG(self):
+        dialog = wx.FileDialog(self.GetCTRoot().AppFrame, _("Choose a SVG file"), os.getcwd(), "",  _("SVG files (*.svg)|*.svg|All files|*.*"), wx.OPEN)
+        if dialog.ShowModal() == wx.ID_OK:
+            svgpath = dialog.GetPath()
+            if os.path.isfile(svgpath):
+                shutil.copy(svgpath, self._getSVGpath())
+            else:
+                self.GetCTRoot().logger.write_error(_("No such SVG file: %s\n")%svgpath)
+        dialog.Destroy()  
+
+    def _StartInkscape(self):
+        svgfile = self._getSVGpath()
+        open_inkscape = True
+        if not self.GetCTRoot().CheckProjectPathPerm():
+            dialog = wx.MessageDialog(self.GetCTRoot().AppFrame,
+                                      _("You don't have write permissions.\nOpen Inkscape anyway ?"),
+                                      _("Open Inkscape"),
+                                      wx.YES_NO|wx.ICON_QUESTION)
+            open_inkscape = dialog.ShowModal() == wx.ID_YES
+            dialog.Destroy()
+        if open_inkscape:
+            if not os.path.isfile(svgfile):
+                svgfile = None
+            open_svg(svgfile)