diff -r ea685658b388 -r 33b38700d0db plugins/c_ext/c_ext.py
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/plugins/c_ext/c_ext.py	Tue Sep 11 16:11:15 2007 +0200
@@ -0,0 +1,94 @@
+import wx
+import wx.stc as stc
+import os, sys, shutil
+from CppSTC import CppSTC
+from plugger import PlugTemplate
+
+class _Cfile:
+    XSD = """<?xml version="1.0" encoding="ISO-8859-1" ?>
+    <xsd:schema xmlns:xsd="http://www.w3.org/2001/XMLSchema">
+      <xsd:element name="C_File">
+        <xsd:complexType>
+          <xsd:attribute name="FileName" type="xsd:string" use="required" default="myfile.c"/>
+        </xsd:complexType>
+      </xsd:element>
+    </xsd:schema>
+    """
+    def __init__(self):
+        if not os.path.isfile(self.CFileName()):
+            f = open(self.CFileName(), 'w')
+            f.write("/*Empty*/")
+
+    def CFileName(self):
+        return os.path.join(self.PlugPath(),self.C_File.getFileName())
+
+    def SetParamsAttribute(self, path, value, logger):
+        oldname = self.CFileName()
+        res = PlugTemplate.SetParamsAttribute(self, path, value, logger)
+        if path == "C_File.FileName":
+            shutil.move(oldname, self.CFileName())
+            logger.write("\"%s\" renamed \"%s\"\n"%(oldname, self.CFileName()))
+            return value, False
+        return res
+
+    _View = None
+    def _OpenView(self, logger):
+        if not self._View:
+            def _onclose(evt):
+                self.OnPlugSave()
+                self._View = None
+                evt.Skip()
+            self._View = wx.Frame(self.GetPlugRoot().AppFrame,-1)
+            self._View.Bind(wx.EVT_CLOSE, _onclose)
+            ed = CppSTC(self._View, wx.NewId())
+            ed.SetText(open(self.CFileName()).read())
+            ed.EmptyUndoBuffer()
+            ed.Colourise(0, -1)
+            ed.SetMarginType(1, stc.STC_MARGIN_NUMBER)
+            ed.SetMarginWidth(1, 25)
+            self._View.ed = ed
+
+            self._View.Show()
+
+    PluginMethods = [("Edit C File",_OpenView)]
+
+    def OnPlugSave(self):
+        if self._View:
+            f = open(self.CFileName(),'w')
+            f.write(self._View.ed.GetText())
+        return True
+
+    def PlugGenerate_C(self, buildpath, locations, logger):
+        """
+        Generate C code
+        @param current_location: Tupple containing plugin IEC location : %I0.0.4.5 => (0,0,4,5)
+        @param locations: List of complete variables locations \
+            [{"IEC_TYPE" : the IEC type (i.e. "INT", "STRING", ...)
+            "NAME" : name of the variable (generally "__IW0_1_2" style)
+            "DIR" : direction "Q","I" or "M"
+            "SIZE" : size "X", "B", "W", "D", "L"
+            "LOC" : tuple of interger for IEC location (0,1,2,...)
+            }, ...]
+        @return: [(C_file_name, CFLAGS),...] , LDFLAGS_TO_APPEND
+        """
+        current_location = self.GetCurrentLocation()
+        # define a unique name for the generated C file
+        prefix = "_".join(map(lambda x:str(x), current_location))
+        Gen_Cfile_path = os.path.join(buildpath, prefix + "_CFile.c" )
+        f = open(Gen_Cfile_path,'w')
+        f.write("/* Header generated by Beremiz c_ext plugin */\n")
+        f.write("#include \"iec_std_lib.h\"\n")
+        for loc in locations:
+            f.write(loc["IEC_TYPE"]+" "+loc["NAME"]+";\n")
+        f.write("/* End of header generated by Beremiz c_ext plugin */\n")
+        
+        return [(Gen_Cfile_path,"")],""
+    
+class RootClass:
+
+    PlugChildsTypes = [("C_File",_Cfile)]
+    
+    def PlugGenerate_C(self, buildpath, locations, logger):
+        return [],""
+
+