QScintilla/SpellChecker.py

Sun, 19 Jun 2011 19:36:27 +0200

author
Detlev Offenbach <detlev@die-offenbachs.de>
date
Sun, 19 Jun 2011 19:36:27 +0200
changeset 1131
7781e396c903
parent 1112
8a7d1b9d18db
child 1509
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permissions
-rw-r--r--

Changed the code to use super() to access the superclass.

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1 # -*- coding: utf-8 -*-
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2
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3 # Copyright (c) 2008 - 2011 Detlev Offenbach <detlev@die-offenbachs.de>
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4 #
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5
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6 """
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7 Module implementing the spell checker for the editor component.
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8
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9 The spell checker is based on pyenchant.
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10 """
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11
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12 import os
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13
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14 from PyQt4.QtCore import QTimer, QObject
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16 import Preferences
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17 import Utilities
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18
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19 try:
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20 import enchant
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21 except (ImportError, AttributeError, OSError):
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22 pass
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23
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24
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25 class SpellChecker(QObject):
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26 """
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27 Class implementing a pyenchant based spell checker.
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28 """
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29 # class attributes to be used as defaults
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30 _spelling_lang = None
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31 _spelling_dict = None
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32
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33 def __init__(self, editor, indicator, defaultLanguage=None, checkRegion=None):
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34 """
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35 Constructor
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36
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37 @param editor reference to the editor object (QScintilla.Editor)
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38 @param indicator spell checking indicator
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39 @keyparam defaultLanguage the language to be used as the default (string).
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40 The string should be in language locale format (e.g. en_US, de).
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41 @keyparam checkRegion reference to a function to check for a valid region
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42 """
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43 super().__init__(editor)
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44
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45 self.editor = editor
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46 self.indicator = indicator
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47 if defaultLanguage is not None:
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48 self.setDefaultLanguage(defaultLanguage)
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49 if checkRegion is not None:
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50 self.__checkRegion = checkRegion
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51 else:
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52 self.__checkRegion = lambda r: True
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53 self.minimumWordSize = 3
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54 self.lastCheckedLine = -1
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55
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56 self.__ignoreWords = []
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57 self.__replaceWords = {}
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58
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59 @classmethod
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60 def getAvailableLanguages(cls):
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61 """
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62 Public classmethod to get all available languages.
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63
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64 @return list of available languages (list of strings)
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65 """
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66 try:
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67 return enchant.list_languages()
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68 except NameError:
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69 pass
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70 return []
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71
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72 @classmethod
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73 def isAvailable(cls):
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74 """
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75 Public classmethod to check, if spellchecking is available.
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76
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77 @return flag indicating availability (boolean)
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78 """
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79 if Preferences.getEditor("SpellCheckingEnabled"):
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80 try:
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81 return len(enchant.list_languages()) > 0
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82 except NameError:
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83 pass
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84 return False
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85
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86 @classmethod
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87 def _getDict(cls, lang, pwl="", pel=""):
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88 """
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89 Protected classmethod to get a new dictionary.
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90
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91 @param lang the language to be used as the default (string).
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92 The string should be in language locale format (e.g. en_US, de).
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93 @keyparam pwl name of the personal/project word list (string)
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94 @keyparam pel name of the personal/project exclude list (string)
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95 @return reference to the dictionary (enchant.Dict)
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96 """
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97 if not pwl:
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98 pwl = Preferences.getEditor("SpellCheckingPersonalWordList")
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99 if not pwl:
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100 pwl = os.path.join(Utilities.getConfigDir(), "spelling", "pwl.dic")
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101 d = os.path.dirname(pwl)
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102 if not os.path.exists(d):
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103 os.makedirs(d)
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104
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105 if not pel:
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106 pel = Preferences.getEditor("SpellCheckingPersonalExcludeList")
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107 if not pel:
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108 pel = os.path.join(Utilities.getConfigDir(), "spelling", "pel.dic")
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109 d = os.path.dirname(pel)
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110 if not os.path.exists(d):
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111 os.makedirs(d)
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112
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113 try:
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114 d = enchant.DictWithPWL(lang, pwl, pel)
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115 except:
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116 # Catch all exceptions, because if pyenchant isn't available, you
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117 # can't catch the enchant.DictNotFound error.
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118 d = None
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119 return d
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120
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121 @classmethod
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122 def setDefaultLanguage(cls, language):
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123 """
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124 Public classmethod to set the default language.
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125
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126 @param language the language to be used as the default (string).
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127 The string should be in language locale format (e.g. en_US, de).
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128 """
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129 cls._spelling_lang = language
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130 cls._spelling_dict = cls._getDict(language)
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131
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parents: 890
diff changeset
132 def setLanguage(self, language, pwl="", pel=""):
0
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parents:
diff changeset
133 """
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Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
134 Public method to set the current language.
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Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
135
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parents:
diff changeset
136 @param language the language to be used as the default (string).
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parents:
diff changeset
137 The string should be in language locale format (e.g. en_US, de).
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Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
138 @keyparam pwl name of the personal/project word list (string)
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Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
139 @keyparam pel name of the personal/project exclude list (string)
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Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
140 """
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Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
141 self._spelling_lang = language
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parents: 890
diff changeset
142 self._spelling_dict = self._getDict(language, pwl=pwl,
8cd4d08fa9f6 Made code mostly PEP 8 compliant (except all whitespace and line length).
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parents: 890
diff changeset
143 pel=pel)
0
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parents:
diff changeset
144
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parents:
diff changeset
145 def getLanguage(self):
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Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
146 """
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Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
147 Public method to get the current language.
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Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
148
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Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
149 @return current language in language locale format (string)
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Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
150 """
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Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
151 return self._spelling_lang
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Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
152
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Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
153 def setMinimumWordSize(self, size):
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Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
154 """
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Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
155 Public method to set the minimum word size.
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Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
156
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Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
157 @param size minimum word size (integer)
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Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
158 """
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Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
159 self.minimumWordSize = size
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Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
160
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Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
161 def __getNextWord(self, pos, endPosition):
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Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
162 """
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Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
163 Private method to get the next word in the text after the given position.
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Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
164
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parents:
diff changeset
165 @param pos position to start word extraction (integer)
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Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
166 @param endPosition position to stop word extraction (integer)
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Detlev Offenbach <detlev@die-offenbachs.de>
parents: 890
diff changeset
167 @return tuple of three values (the extracted word (string),
0
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parents:
diff changeset
168 start position (integer), end position (integer))
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Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
169 """
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Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
170 if pos < 0 or pos >= endPosition:
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Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
171 return "", -1, -1
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Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
172
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Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
173 ch = self.editor.charAt(pos)
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Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
174 # 1. skip non-word characters
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Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
175 while pos < endPosition and not ch.isalnum():
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Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
176 pos = self.editor.positionAfter(pos)
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Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
177 ch = self.editor.charAt(pos)
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Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
178 if pos == endPosition:
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Detlev Offenbach <detlev@die-offenbachs.de>
parents: 890
diff changeset
179 return "", -1, -1
0
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Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
180 startPos = pos
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Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
181
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Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
182 # 2. extract the word
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Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
183 word = ""
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Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
184 while pos < endPosition and ch.isalnum():
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Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
185 word += ch
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Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
186 pos = self.editor.positionAfter(pos)
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Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
187 ch = self.editor.charAt(pos)
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Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
188 endPos = pos
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Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
189 if word.isdigit():
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Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
190 return self.__getNextWord(endPos, endPosition)
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Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
191 else:
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Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
192 return word, startPos, endPos
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Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
193
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Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
194 def getContext(self, wordStart, wordEnd):
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Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
195 """
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
196 Public method to get the context of a faulty word.
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Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
197
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Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
198 @param wordStart the starting position of the word (integer)
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Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
199 @param wordEnd the ending position of the word (integer)
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Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
200 @return tuple of the leading and trailing context (string, string)
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Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
201 """
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Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
202 sline, sindex = self.editor.lineIndexFromPosition(wordStart)
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Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
203 eline, eindex = self.editor.lineIndexFromPosition(wordEnd)
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Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
204 text = self.editor.text(sline)
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Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
205 return (text[:sindex], text[eindex:])
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Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
206
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Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
207 def getError(self):
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Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
208 """
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Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
209 Public method to get information about the last error found.
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
210
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Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
211 @return tuple of last faulty word (string), starting position of the
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
212 faulty word (integer) and ending position of the faulty word (integer)
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Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
213 """
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Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
214 return (self.word, self.wordStart, self.wordEnd)
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Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
215
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Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
216 def initCheck(self, startPos, endPos):
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Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
217 """
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
218 Public method to initialize a spell check.
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
219
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Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
220 @param startPos position to start at (integer)
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
221 @param endPos position to end at (integer)
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
222 @return flag indicating successful initialization (boolean)
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
223 """
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
224 if startPos == endPos:
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
225 return False
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Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
226
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
227 spell = self._spelling_dict
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Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
228 if spell is None:
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Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
229 return False
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
230
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
231 self.editor.clearIndicatorRange(self.indicator, startPos, endPos - startPos)
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Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
232
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
233 self.pos = startPos
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
234 self.endPos = endPos
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Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
235 self.word = ""
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
236 self.wordStart = -1
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Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
237 self.wordEnd = -1
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Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
238 return True
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Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
239
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
240 def __checkDocumentPart(self, startPos, endPos):
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
241 """
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
242 Private method to check some part of the document.
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
243
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
244 @param startPos position to start at (integer)
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
245 @param endPos position to end at (integer)
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
246 """
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
247 if not self.initCheck(startPos, endPos):
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
248 return
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
249
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
250 while True:
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
251 try:
12
1d8dd9706f46 First commit after changing to Python 3.1.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 6
diff changeset
252 next(self)
945
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Detlev Offenbach <detlev@die-offenbachs.de>
parents: 890
diff changeset
253 self.editor.setIndicatorRange(self.indicator, self.wordStart,
0
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
254 self.wordEnd - self.wordStart)
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
255 except StopIteration:
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
256 break
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
257
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
258 def __incrementalCheck(self):
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
259 """
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
260 Private method to check the document incrementally.
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
261 """
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
262 if self.lastCheckedLine < 0:
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
263 return
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
264
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
265 linesChunk = Preferences.getEditor("AutoSpellCheckChunkSize")
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
266 self.checkLines(self.lastCheckedLine, self.lastCheckedLine + linesChunk)
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
267 self.lastCheckedLine = self.lastCheckedLine + linesChunk + 1
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
268 if self.lastCheckedLine >= self.editor.lines():
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
269 self.lastCheckedLine = -1
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
270 else:
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
271 QTimer.singleShot(0, self.__incrementalCheck)
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
272
945
8cd4d08fa9f6 Made code mostly PEP 8 compliant (except all whitespace and line length).
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 890
diff changeset
273 def checkWord(self, pos, atEnd=False):
0
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
274 """
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
275 Public method to check the word at position pos.
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
276
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
277 @param pos position to check at (integer)
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
278 @keyparam atEnd flag indicating the position is at the end of the word
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
279 to check (boolean)
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
280 """
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
281 spell = self._spelling_dict
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
282 if spell is None:
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
283 return
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
284
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
285 if atEnd:
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
286 pos = self.editor.positionBefore(pos)
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
287
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
288 if pos >= 0 and self.__checkRegion(pos):
890
b4736e256f8c Fixed an issue with the spell checker not showing the correct indicator.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 791
diff changeset
289 pos0 = pos
b4736e256f8c Fixed an issue with the spell checker not showing the correct indicator.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 791
diff changeset
290 pos1 = -1
0
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
291 if not self.editor.charAt(pos).isalnum():
890
b4736e256f8c Fixed an issue with the spell checker not showing the correct indicator.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 791
diff changeset
292 line, index = self.editor.lineIndexFromPosition(pos)
b4736e256f8c Fixed an issue with the spell checker not showing the correct indicator.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 791
diff changeset
293 self.editor.clearIndicator(self.indicator, line, index, line, index + 1)
b4736e256f8c Fixed an issue with the spell checker not showing the correct indicator.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 791
diff changeset
294 pos1 = self.editor.positionAfter(pos)
b4736e256f8c Fixed an issue with the spell checker not showing the correct indicator.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 791
diff changeset
295 pos0 = self.editor.positionBefore(pos)
0
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
296
890
b4736e256f8c Fixed an issue with the spell checker not showing the correct indicator.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 791
diff changeset
297 for pos in [pos0, pos1]:
b4736e256f8c Fixed an issue with the spell checker not showing the correct indicator.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 791
diff changeset
298 if self.editor.charAt(pos).isalnum():
b4736e256f8c Fixed an issue with the spell checker not showing the correct indicator.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 791
diff changeset
299 line, index = self.editor.lineIndexFromPosition(pos)
945
8cd4d08fa9f6 Made code mostly PEP 8 compliant (except all whitespace and line length).
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 890
diff changeset
300 word = self.editor.getWord(line, index, useWordChars=False)
890
b4736e256f8c Fixed an issue with the spell checker not showing the correct indicator.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 791
diff changeset
301 if len(word) >= self.minimumWordSize:
b4736e256f8c Fixed an issue with the spell checker not showing the correct indicator.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 791
diff changeset
302 ok = spell.check(word)
b4736e256f8c Fixed an issue with the spell checker not showing the correct indicator.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 791
diff changeset
303 else:
b4736e256f8c Fixed an issue with the spell checker not showing the correct indicator.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 791
diff changeset
304 ok = True
0
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
305 start, end = \
945
8cd4d08fa9f6 Made code mostly PEP 8 compliant (except all whitespace and line length).
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 890
diff changeset
306 self.editor.getWordBoundaries(line, index, useWordChars=False)
0
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
307 if ok:
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
308 self.editor.clearIndicator(self.indicator, line, start, line, end)
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
309 else:
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
310 # spell check indicated an error
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
311 self.editor.setIndicator(self.indicator, line, start, line, end)
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
312
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
313 def checkLines(self, firstLine, lastLine):
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
314 """
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
315 Public method to check some lines of text.
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
316
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
317 @param firstLine line number of first line to check (integer)
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
318 @param lastLine line number of last line to check (integer)
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
319 """
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
320 startPos = self.editor.positionFromLineIndex(firstLine, 0)
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
321
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
322 if lastLine >= self.editor.lines():
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
323 lastLine = self.editor.lines() - 1
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
324 endPos = self.editor.lineEndPosition(lastLine)
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
325
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
326 self.__checkDocumentPart(startPos, endPos)
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
327
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
328 def checkDocument(self):
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
329 """
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
330 Public method to check the complete document
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
331 """
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
332 self.__checkDocumentPart(0, self.editor.length())
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
333
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
334 def checkDocumentIncrementally(self):
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
335 """
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
336 Public method to check the document incrementally.
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
337 """
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
338 spell = self._spelling_dict
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
339 if spell is None:
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
340 return
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
341
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
342 if Preferences.getEditor("AutoSpellCheckingEnabled"):
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
343 self.lastCheckedLine = 0
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
344 QTimer.singleShot(0, self.__incrementalCheck)
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
345
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
346 def stopIncrementalCheck(self):
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
347 """
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
348 Public method to stop an incremental check.
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
349 """
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
350 self.lastCheckedLine = -1
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
351
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
352 def checkSelection(self):
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
353 """
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
354 Private method to check the current selection.
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
355 """
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
356 selStartLine, selStartIndex, selEndLine, selEndIndex = \
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
357 self.editor.getSelection()
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
358 self.__checkDocumentPart(
945
8cd4d08fa9f6 Made code mostly PEP 8 compliant (except all whitespace and line length).
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 890
diff changeset
359 self.editor.positionFromLineIndex(selStartLine, selStartIndex),
0
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
360 self.editor.positionFromLineIndex(selEndLine, selEndIndex)
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
361 )
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
362
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
363 def checkCurrentPage(self):
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
364 """
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
365 Private method to check the currently visible page.
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
366 """
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
367 startLine = self.editor.firstVisibleLine()
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
368 endLine = startLine + self.editor.linesOnScreen()
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
369 self.checkLines(startLine, endLine)
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
370
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
371 def clearAll(self):
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
372 """
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
373 Public method to clear all spelling markers.
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
374 """
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
375 self.editor.clearIndicatorRange(self.indicator, 0, self.editor.length())
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
376
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
377 def getSuggestions(self, word):
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
378 """
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
379 Public method to get suggestions for the given word.
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
380
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
381 @param word word to get suggestions for (string)
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
382 @return list of suggestions (list of strings)
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
383 """
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
384 spell = self._spelling_dict
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
385 if spell and len(word) >= self.minimumWordSize:
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
386 suggestions = spell.suggest(word)
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
387 return suggestions
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
388
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
389 return []
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
390
945
8cd4d08fa9f6 Made code mostly PEP 8 compliant (except all whitespace and line length).
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 890
diff changeset
391 def add(self, word=None):
0
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
392 """
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
393 Public method to add a word to the personal word list.
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
394
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
395 @param word word to add (string)
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
396 """
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
397 spell = self._spelling_dict
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
398 if spell:
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
399 if word is None:
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
400 word = self.word
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
401 spell.add(word)
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
402
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
403 def remove(self, word):
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
404 """
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
405 Public method to add a word to the personal exclude list.
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
406
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
407 @param word word to add (string)
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
408 """
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
409 spell = self._spelling_dict
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
410 if spell:
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
411 spell.remove(word)
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
412
945
8cd4d08fa9f6 Made code mostly PEP 8 compliant (except all whitespace and line length).
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 890
diff changeset
413 def ignoreAlways(self, word=None):
0
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
414 """
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
415 Public method to tell the checker, to always ignore the given word
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
416 or the current word.
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
417
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
418 @param word word to be ignored (string)
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
419 """
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
420 if word is None:
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
421 word = self.word
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
422 if word not in self.__ignoreWords:
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
423 self.__ignoreWords.append(word)
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
424
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
425 def replace(self, replacement):
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
426 """
945
8cd4d08fa9f6 Made code mostly PEP 8 compliant (except all whitespace and line length).
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 890
diff changeset
427 Public method to tell the checker to replace the current word with
0
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
428 the replacement string.
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
429
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
430 @param replacement replacement string (string)
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
431 """
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
432 sline, sindex = self.editor.lineIndexFromPosition(self.wordStart)
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
433 eline, eindex = self.editor.lineIndexFromPosition(self.wordEnd)
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
434 self.editor.setSelection(sline, sindex, eline, eindex)
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
435 self.editor.beginUndoAction()
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
436 self.editor.removeSelectedText()
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
437 self.editor.insert(replacement)
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
438 self.editor.endUndoAction()
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
439 self.pos += len(replacement) - len(self.word)
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
440
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
441 def replaceAlways(self, replacement):
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
442 """
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
443 Public method to tell the checker to always replace the current word
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
444 with the replacement string.
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
445
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
446 @param replacement replacement string (string)
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
447 """
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
448 self.__replaceWords[self.word] = replacement
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
449 self.replace(replacement)
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
450
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
451 ##################################################################
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
452 ## Methods below implement the iterator protocol
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
453 ##################################################################
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
454
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
455 def __iter__(self):
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
456 """
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
457 Private method to create an iterator.
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
458 """
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
459 return self
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
460
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
461 def __next__(self):
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
462 """
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
463 Public method to advance to the next error.
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
464
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
465 @return self
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
466 """
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
467 spell = self._spelling_dict
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
468 if spell:
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
469 while self.pos < self.endPos and self.pos >= 0:
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
470 word, wordStart, wordEnd = self.__getNextWord(self.pos, self.endPos)
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
471 self.pos = wordEnd
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
472 if (wordEnd - wordStart) >= self.minimumWordSize and \
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
473 self.__checkRegion(wordStart):
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
474 if spell.check(word):
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
475 continue
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
476 if word in self.__ignoreWords:
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
477 continue
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
478 self.word = word
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
479 self.wordStart = wordStart
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
480 self.wordEnd = wordEnd
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
481 if word in self.__replaceWords:
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
482 self.replace(self.__replaceWords[word])
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
483 continue
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
484 return self
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
485
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
486 raise StopIteration

eric ide

mercurial