Mercurial Repositories > eric / file comparison
comparison: src/eric7/Preferences/SubstyleDefinitionDialog.py
src/eric7/Preferences/SubstyleDefinitionDialog.py
- branch
- eric7
- changeset 9209
- b99e7fd55fd3
- parent 8881
- 54e42bc2437a
- child 9221
- bf71ee032bb4
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| 9208:3fc8dfeb6ebe | 9209:b99e7fd55fd3 |
|---|---|
| 1 # -*- coding: utf-8 -*- | |
| 2 | |
| 3 # Copyright (c) 2019 - 2022 Detlev Offenbach <detlev@die-offenbachs.de> | |
| 4 # | |
| 5 | |
| 6 """ | |
| 7 Module implementing the sub-style definition dialog. | |
| 8 """ | |
| 9 | |
| 10 from PyQt6.QtCore import pyqtSlot | |
| 11 from PyQt6.QtWidgets import QDialog, QDialogButtonBox | |
| 12 | |
| 13 from EricWidgets import EricMessageBox | |
| 14 | |
| 15 from .Ui_SubstyleDefinitionDialog import Ui_SubstyleDefinitionDialog | |
| 16 | |
| 17 | |
| 18 class SubstyleDefinitionDialog(QDialog, Ui_SubstyleDefinitionDialog): | |
| 19 """ | |
| 20 Class implementing the sub-style definition dialog. | |
| 21 """ | |
| 22 def __init__(self, lexer, style, substyle, parent=None): | |
| 23 """ | |
| 24 Constructor | |
| 25 | |
| 26 @param lexer reference to the lexer object | |
| 27 @type PreferencesLexer | |
| 28 @param style style number | |
| 29 @type int | |
| 30 @param substyle sub-style number | |
| 31 @type int | |
| 32 @param parent reference to the parent widget | |
| 33 @type QWidget | |
| 34 """ | |
| 35 super().__init__(parent) | |
| 36 self.setupUi(self) | |
| 37 | |
| 38 self.__lexer = lexer | |
| 39 self.__style = style | |
| 40 self.__substyle = substyle | |
| 41 | |
| 42 self.header.setText(self.tr("<h3>{0} - {1}</h3>").format( | |
| 43 self.__lexer.language(), self.__lexer.description(self.__style))) | |
| 44 if self.__substyle >= 0: | |
| 45 # it's an edit operation | |
| 46 self.descriptionEdit.setText( | |
| 47 self.__lexer.description(self.__style, self.__substyle)) | |
| 48 self.wordsEdit.setPlainText( | |
| 49 self.__lexer.words(self.__style, self.__substyle)) | |
| 50 | |
| 51 def __updateOk(self): | |
| 52 """ | |
| 53 Private slot to update the state of the OK button. | |
| 54 """ | |
| 55 self.buttonBox.button(QDialogButtonBox.StandardButton.Ok).setEnabled( | |
| 56 bool(self.descriptionEdit.text().strip()) and | |
| 57 bool(self.wordsEdit.toPlainText().strip()) | |
| 58 ) | |
| 59 | |
| 60 @pyqtSlot(str) | |
| 61 def on_descriptionEdit_textChanged(self, txt): | |
| 62 """ | |
| 63 Private slot handling changes of the description. | |
| 64 | |
| 65 @param txt text of the description | |
| 66 @type str | |
| 67 """ | |
| 68 self.__updateOk() | |
| 69 | |
| 70 @pyqtSlot() | |
| 71 def on_wordsEdit_textChanged(self): | |
| 72 """ | |
| 73 Private slot handling changes of the word list. | |
| 74 """ | |
| 75 self.__updateOk() | |
| 76 | |
| 77 @pyqtSlot() | |
| 78 def on_resetButton_clicked(self): | |
| 79 """ | |
| 80 Private slot to reset the dialog contents. | |
| 81 """ | |
| 82 ok = EricMessageBox.yesNo( | |
| 83 self, | |
| 84 self.tr("Reset Sub-Style Data"), | |
| 85 self.tr("""Shall the entered sub-style data be reset?""")) | |
| 86 if ok: | |
| 87 if self.__substyle >= 0: | |
| 88 self.descriptionEdit.setText( | |
| 89 self.__lexer.description(self.__style, self.__substyle)) | |
| 90 self.wordsEdit.setPlainText( | |
| 91 self.__lexer.words(self.__style, self.__substyle)) | |
| 92 else: | |
| 93 self.descriptionEdit.clear() | |
| 94 self.wordsEdit.clear() | |
| 95 | |
| 96 @pyqtSlot() | |
| 97 def on_defaultButton_clicked(self): | |
| 98 """ | |
| 99 Private slot to set the dialog contents to default values. | |
| 100 """ | |
| 101 filled = ( | |
| 102 bool(self.descriptionEdit.text().strip()) or | |
| 103 bool(self.wordsEdit.toPlainText().strip()) | |
| 104 ) | |
| 105 ok = ( | |
| 106 EricMessageBox.yesNo( | |
| 107 self, | |
| 108 self.tr("Set Sub-Style Data to Default"), | |
| 109 self.tr("""Shall the sub-style data be set to default""" | |
| 110 """ values?""")) | |
| 111 if filled else | |
| 112 True | |
| 113 ) | |
| 114 if ok: | |
| 115 if self.__substyle >= 0: | |
| 116 self.descriptionEdit.setText(self.__lexer.defaultDescription( | |
| 117 self.__style, self.__substyle)) | |
| 118 self.wordsEdit.setPlainText(self.__lexer.defaultWords( | |
| 119 self.__style, self.__substyle)) | |
| 120 else: | |
| 121 self.descriptionEdit.clear() | |
| 122 self.wordsEdit.clear() | |
| 123 | |
| 124 def getData(self): | |
| 125 """ | |
| 126 Public method to get the entered data. | |
| 127 | |
| 128 @return tuple containing the sub-style description and words list. | |
| 129 @rtype tuple of (str, str) | |
| 130 """ | |
| 131 return ( | |
| 132 self.descriptionEdit.text().strip(), | |
| 133 self.wordsEdit.toPlainText().strip(), | |
| 134 ) |
