Mercurial Repositories > eric / file comparison
comparison: eric6/QScintilla/SpellCheckingDialog.py
eric6/QScintilla/SpellCheckingDialog.py
- changeset 6942
- 2602857055c5
- parent 6645
- ad476851d7e0
- child 7229
- 53054eb5b15a
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| 6941:f99d60d6b59b | 6942:2602857055c5 |
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| 1 # -*- coding: utf-8 -*- | |
| 2 | |
| 3 # Copyright (c) 2008 - 2019 Detlev Offenbach <detlev@die-offenbachs.de> | |
| 4 # | |
| 5 | |
| 6 """ | |
| 7 Module implementing the spell checking dialog. | |
| 8 """ | |
| 9 | |
| 10 from __future__ import unicode_literals | |
| 11 | |
| 12 from PyQt5.QtCore import pyqtSlot | |
| 13 from PyQt5.QtWidgets import QDialog | |
| 14 | |
| 15 from .Ui_SpellCheckingDialog import Ui_SpellCheckingDialog | |
| 16 | |
| 17 import Utilities | |
| 18 | |
| 19 | |
| 20 class SpellCheckingDialog(QDialog, Ui_SpellCheckingDialog): | |
| 21 """ | |
| 22 Class implementing the spell checking dialog. | |
| 23 """ | |
| 24 def __init__(self, spellChecker, startPos, endPos, parent=None): | |
| 25 """ | |
| 26 Constructor | |
| 27 | |
| 28 @param spellChecker reference to the spell checker (SpellChecker) | |
| 29 @param startPos position to start spell checking (integer) | |
| 30 @param endPos end position for spell checking (integer) | |
| 31 @param parent reference to the parent widget (QWidget) | |
| 32 """ | |
| 33 super(SpellCheckingDialog, self).__init__(parent) | |
| 34 self.setupUi(self) | |
| 35 | |
| 36 self.__spell = spellChecker | |
| 37 self.languageLabel.setText( | |
| 38 "<b>{0}</b>".format(self.__spell.getLanguage())) | |
| 39 if not self.__spell.initCheck(startPos, endPos): | |
| 40 self.__enableButtons(False) | |
| 41 else: | |
| 42 self.__advance() | |
| 43 | |
| 44 def __enableButtons(self, enable): | |
| 45 """ | |
| 46 Private method to set the buttons enabled state. | |
| 47 | |
| 48 @param enable enable state (boolean) | |
| 49 """ | |
| 50 self.addButton.setEnabled(enable) | |
| 51 self.ignoreButton.setEnabled(enable) | |
| 52 self.ignoreAllButton.setEnabled(enable) | |
| 53 self.replaceButton.setEnabled(enable) | |
| 54 self.replaceAllButton.setEnabled(enable) | |
| 55 | |
| 56 def __advance(self): | |
| 57 """ | |
| 58 Private method to advance to the next error. | |
| 59 """ | |
| 60 try: | |
| 61 next(self.__spell) | |
| 62 except StopIteration: | |
| 63 self.__enableButtons(False) | |
| 64 self.contextLabel.setText("") | |
| 65 self.changeEdit.setText("") | |
| 66 self.suggestionsList.clear() | |
| 67 return | |
| 68 | |
| 69 self.__enableButtons(True) | |
| 70 self.word, self.wordStart, self.wordEnd = self.__spell.getError() | |
| 71 lcontext, rcontext = self.__spell.getContext( | |
| 72 self.wordStart, self.wordEnd) | |
| 73 self.changeEdit.setText(self.word) | |
| 74 self.contextLabel.setText( | |
| 75 '{0}<font color="#FF0000">{1}</font>{2}'.format( | |
| 76 Utilities.html_encode(lcontext), | |
| 77 self.word, | |
| 78 Utilities.html_encode(rcontext))) | |
| 79 suggestions = self.__spell.getSuggestions(self.word) | |
| 80 self.suggestionsList.clear() | |
| 81 self.suggestionsList.addItems(suggestions) | |
| 82 | |
| 83 @pyqtSlot(str) | |
| 84 def on_changeEdit_textChanged(self, text): | |
| 85 """ | |
| 86 Private method to handle a change of the replacement text. | |
| 87 | |
| 88 @param text contents of the line edit (string) | |
| 89 """ | |
| 90 self.replaceButton.setEnabled(text != "") | |
| 91 self.replaceAllButton.setEnabled(text != "") | |
| 92 | |
| 93 @pyqtSlot(str) | |
| 94 def on_suggestionsList_currentTextChanged(self, currentText): | |
| 95 """ | |
| 96 Private method to handle the selection of a suggestion. | |
| 97 | |
| 98 @param currentText the currently selected text (string) | |
| 99 """ | |
| 100 if currentText: | |
| 101 self.changeEdit.setText(currentText) | |
| 102 | |
| 103 @pyqtSlot() | |
| 104 def on_ignoreButton_clicked(self): | |
| 105 """ | |
| 106 Private slot to ignore the found error. | |
| 107 """ | |
| 108 self.__advance() | |
| 109 | |
| 110 @pyqtSlot() | |
| 111 def on_ignoreAllButton_clicked(self): | |
| 112 """ | |
| 113 Private slot to always ignore the found error. | |
| 114 """ | |
| 115 self.__spell.ignoreAlways() | |
| 116 self.__advance() | |
| 117 | |
| 118 @pyqtSlot() | |
| 119 def on_addButton_clicked(self): | |
| 120 """ | |
| 121 Private slot to add the current word to the personal word list. | |
| 122 """ | |
| 123 self.__spell.add() | |
| 124 self.__advance() | |
| 125 | |
| 126 @pyqtSlot() | |
| 127 def on_replaceButton_clicked(self): | |
| 128 """ | |
| 129 Private slot to replace the current word with the given replacement. | |
| 130 """ | |
| 131 self.__spell.replace(self.changeEdit.text()) | |
| 132 self.__advance() | |
| 133 | |
| 134 @pyqtSlot() | |
| 135 def on_replaceAllButton_clicked(self): | |
| 136 """ | |
| 137 Private slot to replace the current word with the given replacement. | |
| 138 """ | |
| 139 self.__spell.replaceAlways(self.changeEdit.text()) | |
| 140 self.__advance() |
