Mercurial Repositories > eric / file comparison
comparison: QScintilla/Lexers/LexerVHDL.py
QScintilla/Lexers/LexerVHDL.py
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| 1 # -*- coding: utf-8 -*- | |
| 2 | |
| 3 # Copyright (c) 2007 - 2009 Detlev Offenbach <detlev@die-offenbachs.de> | |
| 4 # | |
| 5 | |
| 6 """ | |
| 7 Module implementing a VHDL lexer with some additional methods. | |
| 8 """ | |
| 9 | |
| 10 from PyQt4.Qsci import QsciLexerVHDL | |
| 11 | |
| 12 from Lexer import Lexer | |
| 13 import Preferences | |
| 14 | |
| 15 class LexerVHDL(QsciLexerVHDL, Lexer): | |
| 16 """ | |
| 17 Subclass to implement some additional lexer dependant methods. | |
| 18 """ | |
| 19 def __init__(self, parent=None): | |
| 20 """ | |
| 21 Constructor | |
| 22 | |
| 23 @param parent parent widget of this lexer | |
| 24 """ | |
| 25 QsciLexerVHDL.__init__(self, parent) | |
| 26 Lexer.__init__(self) | |
| 27 | |
| 28 self.commentString = "--" | |
| 29 | |
| 30 def initProperties(self): | |
| 31 """ | |
| 32 Public slot to initialize the properties. | |
| 33 """ | |
| 34 self.setFoldComments(Preferences.getEditor("VHDLFoldComment")) | |
| 35 self.setFoldAtElse(Preferences.getEditor("VHDLFoldAtElse")) | |
| 36 self.setFoldAtBegin(Preferences.getEditor("VHDLFoldAtBegin")) | |
| 37 self.setFoldAtParenthesis(\ | |
| 38 Preferences.getEditor("VHDLFoldAtParenthesis")) | |
| 39 self.setFoldCompact(Preferences.getEditor("AllFoldCompact")) | |
| 40 | |
| 41 def isCommentStyle(self, style): | |
| 42 """ | |
| 43 Public method to check, if a style is a comment style. | |
| 44 | |
| 45 @return flag indicating a comment style (boolean) | |
| 46 """ | |
| 47 return style in [QsciLexerVHDL.Comment, | |
| 48 QsciLexerVHDL.CommentLine] | |
| 49 | |
| 50 def isStringStyle(self, style): | |
| 51 """ | |
| 52 Public method to check, if a style is a string style. | |
| 53 | |
| 54 @return flag indicating a string style (boolean) | |
| 55 """ | |
| 56 return style in [QsciLexerVHDL.String, | |
| 57 QsciLexerVHDL.UnclosedString] |
