eric6/QScintilla/SpellCheckingDialog.py

Wed, 30 Dec 2020 11:00:44 +0100

author
Detlev Offenbach <detlev@die-offenbachs.de>
date
Wed, 30 Dec 2020 11:00:44 +0100
branch
maintenance
changeset 7924
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parent 7781
607a6098cb44
child 8218
7c09585bd960
permissions
-rw-r--r--

Updated copyright for 2021.

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1 # -*- coding: utf-8 -*-
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2
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3 # Copyright (c) 2008 - 2021 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 checking dialog.
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8 """
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9
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10 from PyQt5.QtCore import pyqtSlot
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11 from PyQt5.QtWidgets import QDialog
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12
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13 from .Ui_SpellCheckingDialog import Ui_SpellCheckingDialog
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14
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15 import Utilities
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16
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17
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18 class SpellCheckingDialog(QDialog, Ui_SpellCheckingDialog):
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19 """
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20 Class implementing the spell checking dialog.
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21 """
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22 def __init__(self, spellChecker, startPos, endPos, parent=None):
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23 """
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24 Constructor
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25
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26 @param spellChecker reference to the spell checker (SpellChecker)
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27 @param startPos position to start spell checking (integer)
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28 @param endPos end position for spell checking (integer)
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29 @param parent reference to the parent widget (QWidget)
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30 """
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31 super(SpellCheckingDialog, self).__init__(parent)
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32 self.setupUi(self)
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33
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34 self.__spell = spellChecker
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35 self.languageLabel.setText(
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36 "<b>{0}</b>".format(self.__spell.getLanguage()))
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37 if not self.__spell.initCheck(startPos, endPos):
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38 self.__enableButtons(False)
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39 else:
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40 self.__advance()
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41
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42 def __enableButtons(self, enable):
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43 """
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44 Private method to set the buttons enabled state.
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46 @param enable enable state (boolean)
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47 """
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48 self.addButton.setEnabled(enable)
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49 self.ignoreButton.setEnabled(enable)
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50 self.ignoreAllButton.setEnabled(enable)
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51 self.replaceButton.setEnabled(enable)
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52 self.replaceAllButton.setEnabled(enable)
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53
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54 def __advance(self):
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55 """
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56 Private method to advance to the next error.
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57 """
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58 try:
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59 next(self.__spell)
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60 except StopIteration:
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61 self.__enableButtons(False)
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62 self.contextLabel.setText("")
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63 self.changeEdit.setText("")
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64 self.suggestionsList.clear()
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65 return
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66
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67 self.__enableButtons(True)
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68 self.word, self.wordStart, self.wordEnd = self.__spell.getError()
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69 lcontext, rcontext = self.__spell.getContext(
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70 self.wordStart, self.wordEnd)
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71 self.changeEdit.setText(self.word)
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72 self.contextLabel.setText(
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73 '{0}<font color="#FF0000">{1}</font>{2}'.format(
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74 Utilities.html_encode(lcontext),
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75 self.word,
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76 Utilities.html_encode(rcontext)))
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77 suggestions = self.__spell.getSuggestions(self.word)
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78 self.suggestionsList.clear()
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79 self.suggestionsList.addItems(suggestions)
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80
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81 @pyqtSlot(str)
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82 def on_changeEdit_textChanged(self, text):
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83 """
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84 Private method to handle a change of the replacement text.
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85
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86 @param text contents of the line edit (string)
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87 """
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88 self.replaceButton.setEnabled(text != "")
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89 self.replaceAllButton.setEnabled(text != "")
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90
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91 @pyqtSlot(str)
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92 def on_suggestionsList_currentTextChanged(self, currentText):
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93 """
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94 Private method to handle the selection of a suggestion.
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95
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96 @param currentText the currently selected text (string)
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97 """
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98 if currentText:
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99 self.changeEdit.setText(currentText)
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100
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101 @pyqtSlot()
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102 def on_ignoreButton_clicked(self):
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103 """
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104 Private slot to ignore the found error.
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105 """
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106 self.__advance()
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107
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108 @pyqtSlot()
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109 def on_ignoreAllButton_clicked(self):
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110 """
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111 Private slot to always ignore the found error.
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112 """
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113 self.__spell.ignoreAlways()
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114 self.__advance()
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115
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116 @pyqtSlot()
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117 def on_addButton_clicked(self):
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118 """
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119 Private slot to add the current word to the personal word list.
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120 """
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121 self.__spell.add()
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122 self.__advance()
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123
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124 @pyqtSlot()
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125 def on_replaceButton_clicked(self):
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126 """
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127 Private slot to replace the current word with the given replacement.
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128 """
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129 self.__spell.replace(self.changeEdit.text())
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130 self.__advance()
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131
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132 @pyqtSlot()
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
133 def on_replaceAllButton_clicked(self):
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
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134 """
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
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135 Private slot to replace the current word with the given replacement.
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
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136 """
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
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137 self.__spell.replaceAlways(self.changeEdit.text())
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
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138 self.__advance()

eric ide

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