Mercurial Repositories > eric / file comparison
comparison: QScintilla/SpellCheckingDialog.py
QScintilla/SpellCheckingDialog.py
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- de9c2efb9d02
- child 12
- 1d8dd9706f46
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| 1 # -*- coding: utf-8 -*- | |
| 2 | |
| 3 # Copyright (c) 2008 - 2009 Detlev Offenbach <detlev@die-offenbachs.de> | |
| 4 # | |
| 5 | |
| 6 """ | |
| 7 Module implementing the spell checking dialog. | |
| 8 """ | |
| 9 | |
| 10 from PyQt4.QtGui import QDialog | |
| 11 from PyQt4.QtCore import * | |
| 12 | |
| 13 from Ui_SpellCheckingDialog import Ui_SpellCheckingDialog | |
| 14 | |
| 15 import Utilities | |
| 16 | |
| 17 class SpellCheckingDialog(QDialog, Ui_SpellCheckingDialog): | |
| 18 """ | |
| 19 Class implementing the spell checking dialog. | |
| 20 """ | |
| 21 def __init__(self, spellChecker, startPos, endPos, parent = None): | |
| 22 """ | |
| 23 Constructor | |
| 24 """ | |
| 25 QDialog.__init__(self, parent) | |
| 26 self.setupUi(self) | |
| 27 | |
| 28 self.__spell = spellChecker | |
| 29 self.languageLabel.setText("<b>%s</b>" % self.__spell.getLanguage()) | |
| 30 if not self.__spell.initCheck(startPos, endPos): | |
| 31 self.__enableButtons(False) | |
| 32 else: | |
| 33 self.__advance() | |
| 34 | |
| 35 def __enableButtons(self, enable): | |
| 36 """ | |
| 37 Private method to set the buttons enabled state. | |
| 38 """ | |
| 39 self.addButton.setEnabled(enable) | |
| 40 self.ignoreButton.setEnabled(enable) | |
| 41 self.ignoreAllButton.setEnabled(enable) | |
| 42 self.replaceButton.setEnabled(enable) | |
| 43 self.replaceAllButton.setEnabled(enable) | |
| 44 | |
| 45 def __advance(self): | |
| 46 """ | |
| 47 Private method to advance to the next error. | |
| 48 """ | |
| 49 try: | |
| 50 self.__spell.next() | |
| 51 except StopIteration: | |
| 52 self.__enableButtons(False) | |
| 53 self.contextLabel.setText("") | |
| 54 self.changeEdit.setText("") | |
| 55 self.suggestionsList.clear() | |
| 56 return | |
| 57 | |
| 58 self.__enableButtons(True) | |
| 59 self.word, self.wordStart, self.wordEnd = self.__spell.getError() | |
| 60 lcontext, rcontext = self.__spell.getContext(self.wordStart, self.wordEnd) | |
| 61 self.changeEdit.setText(self.word) | |
| 62 self.contextLabel.setText('{0}<font color="#FF0000">{1}</font>{2}'.format( | |
| 63 Utilities.html_encode(lcontext), | |
| 64 self.word, | |
| 65 Utilities.html_encode(rcontext))) | |
| 66 suggestions = self.__spell.getSuggestions(self.word) | |
| 67 self.suggestionsList.clear() | |
| 68 self.suggestionsList.addItems(suggestions) | |
| 69 | |
| 70 @pyqtSlot(str) | |
| 71 def on_changeEdit_textChanged(self, text): | |
| 72 """ | |
| 73 Private method to handle a change of the replacement text. | |
| 74 | |
| 75 @param text contents of the line edit (string) | |
| 76 """ | |
| 77 self.replaceButton.setEnabled(text != "") | |
| 78 self.replaceAllButton.setEnabled(text != "") | |
| 79 | |
| 80 @pyqtSlot(str) | |
| 81 def on_suggestionsList_currentTextChanged(self, currentText): | |
| 82 """ | |
| 83 Private method to handle the selection of a suggestion. | |
| 84 | |
| 85 @param currentText the currently selected text (string) | |
| 86 """ | |
| 87 if currentText: | |
| 88 self.changeEdit.setText(currentText) | |
| 89 | |
| 90 @pyqtSlot() | |
| 91 def on_ignoreButton_clicked(self): | |
| 92 """ | |
| 93 Private slot to ignore the found error. | |
| 94 """ | |
| 95 self.__advance() | |
| 96 | |
| 97 @pyqtSlot() | |
| 98 def on_ignoreAllButton_clicked(self): | |
| 99 """ | |
| 100 Private slot to always ignore the found error. | |
| 101 """ | |
| 102 self.__spell.ignoreAlways() | |
| 103 self.__advance() | |
| 104 | |
| 105 @pyqtSlot() | |
| 106 def on_addButton_clicked(self): | |
| 107 """ | |
| 108 Private slot to add the current word to the personal word list. | |
| 109 """ | |
| 110 self.__spell.add() | |
| 111 self.__advance() | |
| 112 | |
| 113 @pyqtSlot() | |
| 114 def on_replaceButton_clicked(self): | |
| 115 """ | |
| 116 Private slot to replace the current word with the given replacement. | |
| 117 """ | |
| 118 self.__spell.replace(self.changeEdit.text()) | |
| 119 self.__advance() | |
| 120 | |
| 121 @pyqtSlot() | |
| 122 def on_replaceAllButton_clicked(self): | |
| 123 """ | |
| 124 Private slot to replace the current word with the given replacement. | |
| 125 """ | |
| 126 self.__spell.replaceAlways(self.changeEdit.text()) | |
| 127 self.__advance() |
