Mercurial Repositories > eric / file diff

--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/E5XML/HighlightingStylesWriter.py	Tue Jan 12 17:55:24 2010 +0000
@@ -0,0 +1,65 @@
+# -*- coding: utf-8 -*-
+
+# Copyright (c) 2008 - 2010 Detlev Offenbach <detlev@die-offenbachs.de>
+#
+
+"""
+Module implementing the writer class for writing a highlighting styles XML file.
+"""
+
+import os
+import time
+
+from E4Gui.E4Application import e4App
+
+from .XMLWriterBase import XMLWriterBase
+from .Config import highlightingStylesFileFormatVersion
+
+import Preferences
+
+class HighlightingStylesWriter(XMLWriterBase):
+    """
+    Class implementing the writer class for writing a highlighting styles XML file.
+    """
+    def __init__(self, file, lexers):
+        """
+        Constructor
+        
+        @param file open file (like) object for writing
+        @param lexers list of lexer objects for which to export the styles
+        """
+        XMLWriterBase.__init__(self, file)
+        
+        self.lexers = lexers
+        self.email = Preferences.getUser("Email")
+        
+    def writeXML(self):
+        """
+        Public method to write the XML to the file.
+        """
+        XMLWriterBase.writeXML(self)
+        
+        self._write('<!DOCTYPE HighlightingStyles SYSTEM "HighlightingStyles-%s.dtd">' % \
+            highlightingStylesFileFormatVersion)
+        
+        # add some generation comments
+        self._write("<!-- Eric5 highlighting styles -->")
+        self._write("<!-- Saved: %s -->" % time.strftime('%Y-%m-%d, %H:%M:%S'))
+        self._write("<!-- Author: %s -->" % self.escape("%s" % self.email))
+        
+        # add the main tag
+        self._write('<HighlightingStyles version="%s">' % \
+            highlightingStylesFileFormatVersion)
+        
+        for lexer in self.lexers:
+            self._write('  <Lexer name="%s">' % lexer.language())
+            for style in lexer.descriptions:
+                self._write('    <Style style="%d" '
+                            'color="%s" paper="%s" font="%s" eolfill="%d">%s</Style>' % \
+                            (style, lexer.color(style).name(), lexer.paper(style).name(), 
+                             lexer.font(style).toString(), lexer.eolFill(style), 
+                             self.escape(lexer.description(style)))
+                )
+            self._write('  </Lexer>')
+        
+        self._write("</HighlightingStyles>", newline = False)