[Mumps2Py:] [170] added to the error report the ability to extract the problem routines to another file for easier debugging .

[subversion@xxxxxxxxxxxxx]

Revision: 170
Author:   pgallot
Date:     2008-03-12 15:40:20 +0000 (Wed, 12 Mar 2008)

Log Message:
-----------
added to the error report the ability to extract the problem routines to another file for easier debugging.

Modified Paths:
--------------
    trunk/mumps2py_ui.pyw


Modified: trunk/mumps2py_ui.pyw
===================================================================
--- trunk/mumps2py_ui.pyw	2008-03-12 13:19:44 UTC (rev 169)
+++ trunk/mumps2py_ui.pyw	2008-03-12 15:40:20 UTC (rev 170)
@@ -425,6 +425,47 @@
                 self.message(err.error_msg(), "Translation Error")
         self.busy(False)
 
+    def extract_mods(self, the_mod_list):
+        """extract the given list of routines from the current file."""
+        f_name = self.current_file
+        f_dir = os.path.abspath(f_name)
+        suggest_name = "%s_errors.mrt" % (os.path.splitext(f_name)[0])
+        dlg_title = "save these extracted routines to..."
+            
+        extract_fname = tkFileDialog.asksaveasfilename( \
+            parent = self.root, initialfile = suggest_name,
+            initialdir = f_dir, title = dlg_title)
+
+        if not extract_fname:
+            return
+
+        extract_file = open(extract_fname,"w")
+        routine = the_mod_list.pop(0)
+        input_file = fileinput.input(routine.input_file)
+
+        for line in input_file:
+            lineno = fileinput.lineno()
+
+            if lineno < routine.start:
+                continue
+            elif lineno == routine.start:
+                extract_file.write(routine.mod_name + '\n')
+                
+            if routine.end != -1 and lineno > routine.end:
+                extract_file.write('\n')
+                if the_mod_list:
+                    routine = the_mod_list.pop(0)
+                    continue
+                else:
+                    break
+
+            extract_file.write(line)
+
+        extract_file.write("\n\n%s" % ("#########\n" * 4))
+        extract_file.close()
+        fileinput.close()
+
+
     def parse_for_errors(self):
         """identify all modules that trigger a ParseError"""
         if not self.modules:
@@ -439,7 +480,7 @@
                 try:
                     mumps2py.parse_routine(the_module, input_file)
                 except mumps2py.ParseError, err:
-                    error_list.append((the_module.mod_name, err.error_msg()))
+                    error_list.append((the_module, err.error_msg()))
     
                 the_module.empty_tokenlist() # keep memory usage down
         finally:
@@ -452,8 +493,15 @@
         if len(error_list) == 0:
             rpt_window.insert(END, "No parsing errors found.")
             return
+
+        routines_list = [routine for routine, err in error_list]
+        rpt_window.tag_configure("_extract_", foreground = 'blue')
+        rpt_window.tag_bind("_extract_", '<1>', lambda e, s = self, \
+                            l = routines_list: s.extract_mods(l))
+        rpt_window.insert(END, "**extract these routines**\n\n", "_extract_")
         
-        for r_name, error in error_list:
+        for the_module, error in error_list:
+            r_name = the_module.mod_name
             blacklist = r_name + '_bl'
             rpt_window.tag_configure(r_name, foreground = 'red',
                                      font = ("Consolas", 18))