Mercurial Repositories > eric / file comparison
comparison: src/eric7/Preferences/ConfigurationPages/EditorLanguageTabIndentOverrideDialog.py
src/eric7/Preferences/ConfigurationPages/EditorLanguageTabIndentOverrideDialog.py
- branch
- eric7
- changeset 9221
- bf71ee032bb4
- parent 9209
- b99e7fd55fd3
- child 9413
- 80c06d472826
equal
deleted
inserted
replaced
| 9220:e9e7eca7efee | 9221:bf71ee032bb4 |
|---|---|
| 12 | 12 |
| 13 from PyQt6.QtCore import pyqtSlot | 13 from PyQt6.QtCore import pyqtSlot |
| 14 from PyQt6.QtWidgets import QDialog, QDialogButtonBox | 14 from PyQt6.QtWidgets import QDialog, QDialogButtonBox |
| 15 | 15 |
| 16 from .Ui_EditorLanguageTabIndentOverrideDialog import ( | 16 from .Ui_EditorLanguageTabIndentOverrideDialog import ( |
| 17 Ui_EditorLanguageTabIndentOverrideDialog | 17 Ui_EditorLanguageTabIndentOverrideDialog, |
| 18 ) | 18 ) |
| 19 | 19 |
| 20 | 20 |
| 21 class EditorLanguageTabIndentOverrideDialog( | 21 class EditorLanguageTabIndentOverrideDialog( |
| 22 QDialog, Ui_EditorLanguageTabIndentOverrideDialog | 22 QDialog, Ui_EditorLanguageTabIndentOverrideDialog |
| 23 ): | 23 ): |
| 24 """ | 24 """ |
| 25 Class implementing a dialog to set the tab and indentation width override | 25 Class implementing a dialog to set the tab and indentation width override |
| 26 for a language. | 26 for a language. |
| 27 """ | 27 """ |
| 28 | |
| 28 PygmentsMarker = "Pygments|" | 29 PygmentsMarker = "Pygments|" |
| 29 | 30 |
| 30 def __init__(self, *, editMode=False, languages=None, tabWidth=0, | 31 def __init__( |
| 31 indentWidth=0, parent=None): | 32 self, *, editMode=False, languages=None, tabWidth=0, indentWidth=0, parent=None |
| 33 ): | |
| 32 """ | 34 """ |
| 33 Constructor | 35 Constructor |
| 34 | 36 |
| 35 @keyparam editMode flag indicating the edit mode (Note: in edit mode | 37 @keyparam editMode flag indicating the edit mode (Note: in edit mode |
| 36 the language is fixed) | 38 the language is fixed) |
| 37 @type bool | 39 @type bool |
| 38 @keyparam languages list of existing languages (if in add mode) or | 40 @keyparam languages list of existing languages (if in add mode) or |
| 39 a list containing the language to be edited | 41 a list containing the language to be edited |
| 45 @keyparam parent reference to the parent widget | 47 @keyparam parent reference to the parent widget |
| 46 @type QWidget | 48 @type QWidget |
| 47 """ | 49 """ |
| 48 super().__init__(parent) | 50 super().__init__(parent) |
| 49 self.setupUi(self) | 51 self.setupUi(self) |
| 50 | 52 |
| 51 self.__extras = ["-----------", self.tr("Alternative")] | 53 self.__extras = ["-----------", self.tr("Alternative")] |
| 52 | 54 |
| 53 if editMode: | 55 if editMode: |
| 54 self.languageComboBox.addItems(languages) | 56 self.languageComboBox.addItems(languages) |
| 55 else: | 57 else: |
| 56 self.__populateLanguages(languages) | 58 self.__populateLanguages(languages) |
| 57 self.tabWidthSpinBox.setValue(tabWidth) | 59 self.tabWidthSpinBox.setValue(tabWidth) |
| 58 self.indentWidthSpinBox.setValue(indentWidth) | 60 self.indentWidthSpinBox.setValue(indentWidth) |
| 59 | 61 |
| 60 def __populateLanguages(self, filterLanguages): | 62 def __populateLanguages(self, filterLanguages): |
| 61 """ | 63 """ |
| 62 Private method to populate the language combo boxes. | 64 Private method to populate the language combo boxes. |
| 63 | 65 |
| 64 @param filterLanguages list of languages to be filtered out | 66 @param filterLanguages list of languages to be filtered out |
| 65 @type list of str | 67 @type list of str |
| 66 """ | 68 """ |
| 67 import QScintilla.Lexers | 69 import QScintilla.Lexers |
| 68 languages = list( | 70 |
| 69 QScintilla.Lexers.getSupportedLanguages().keys()) | 71 languages = list(QScintilla.Lexers.getSupportedLanguages().keys()) |
| 70 for lang in filterLanguages: | 72 for lang in filterLanguages: |
| 71 if lang in languages: | 73 if lang in languages: |
| 72 languages.remove(lang) | 74 languages.remove(lang) |
| 73 self.languageComboBox.addItems( | 75 self.languageComboBox.addItems([""] + sorted(languages) + self.__extras) |
| 74 [""] + sorted(languages) + self.__extras) | 76 |
| 75 | |
| 76 pygmentsLanguages = [lex[0] for lex in get_all_lexers()] | 77 pygmentsLanguages = [lex[0] for lex in get_all_lexers()] |
| 77 for lang in filterLanguages: | 78 for lang in filterLanguages: |
| 78 if lang.startswith(self.PygmentsMarker): | 79 if lang.startswith(self.PygmentsMarker): |
| 79 lang = lang.replace(self.PygmentsMarker, "") | 80 lang = lang.replace(self.PygmentsMarker, "") |
| 80 if lang in pygmentsLanguages: | 81 if lang in pygmentsLanguages: |
| 81 pygmentsLanguages.remove(lang) | 82 pygmentsLanguages.remove(lang) |
| 82 self.pygmentsLexerCombo.addItems([""] + sorted(pygmentsLanguages)) | 83 self.pygmentsLexerCombo.addItems([""] + sorted(pygmentsLanguages)) |
| 83 | 84 |
| 84 def getData(self): | 85 def getData(self): |
| 85 """ | 86 """ |
| 86 Public method to get the entered data. | 87 Public method to get the entered data. |
| 87 | 88 |
| 88 @return tuple containing the language, the tab width and the | 89 @return tuple containing the language, the tab width and the |
| 89 indentation width | 90 indentation width |
| 90 @rtype tuple of (str, int, int) | 91 @rtype tuple of (str, int, int) |
| 91 """ | 92 """ |
| 92 language = self.languageComboBox.currentText() | 93 language = self.languageComboBox.currentText() |
| 96 return ( | 97 return ( |
| 97 language, | 98 language, |
| 98 self.tabWidthSpinBox.value(), | 99 self.tabWidthSpinBox.value(), |
| 99 self.indentWidthSpinBox.value(), | 100 self.indentWidthSpinBox.value(), |
| 100 ) | 101 ) |
| 101 | 102 |
| 102 def __updateOkButton(self): | 103 def __updateOkButton(self): |
| 103 """ | 104 """ |
| 104 Private method to set the enabled status of the OK button. | 105 Private method to set the enabled status of the OK button. |
| 105 """ | 106 """ |
| 106 lang = self.languageComboBox.currentText() | 107 lang = self.languageComboBox.currentText() |
| 107 if lang in self.__extras: | 108 if lang in self.__extras: |
| 108 self.buttonBox.button( | 109 self.buttonBox.button(QDialogButtonBox.StandardButton.Ok).setEnabled( |
| 109 QDialogButtonBox.StandardButton.Ok).setEnabled( | 110 bool(self.pygmentsLexerCombo.currentText()) |
| 110 bool(self.pygmentsLexerCombo.currentText())) | 111 ) |
| 111 else: | 112 else: |
| 112 self.buttonBox.button( | 113 self.buttonBox.button(QDialogButtonBox.StandardButton.Ok).setEnabled( |
| 113 QDialogButtonBox.StandardButton.Ok).setEnabled( | 114 bool(lang) |
| 114 bool(lang)) | 115 ) |
| 115 | 116 |
| 116 @pyqtSlot(int) | 117 @pyqtSlot(int) |
| 117 def on_languageComboBox_currentIndexChanged(self, index): | 118 def on_languageComboBox_currentIndexChanged(self, index): |
| 118 """ | 119 """ |
| 119 Private slot to handle the selection of a language. | 120 Private slot to handle the selection of a language. |
| 120 | 121 |
| 121 @param index index of the current item | 122 @param index index of the current item |
| 122 @type int | 123 @type int |
| 123 """ | 124 """ |
| 124 lang = self.languageComboBox.itemText(index) | 125 lang = self.languageComboBox.itemText(index) |
| 125 if lang in self.__extras: | 126 if lang in self.__extras: |
| 126 self.pygmentsLexerCombo.setEnabled(True) | 127 self.pygmentsLexerCombo.setEnabled(True) |
| 127 self.pygmentsLabel.setEnabled(True) | 128 self.pygmentsLabel.setEnabled(True) |
| 128 else: | 129 else: |
| 129 self.pygmentsLexerCombo.setEnabled(False) | 130 self.pygmentsLexerCombo.setEnabled(False) |
| 130 self.pygmentsLabel.setEnabled(False) | 131 self.pygmentsLabel.setEnabled(False) |
| 131 | 132 |
| 132 self.__updateOkButton() | 133 self.__updateOkButton() |
| 133 | 134 |
| 134 @pyqtSlot(int) | 135 @pyqtSlot(int) |
| 135 def on_pygmentsLexerCombo_currentIndexChanged(self, index): | 136 def on_pygmentsLexerCombo_currentIndexChanged(self, index): |
| 136 """ | 137 """ |
| 137 Private slot to handle the selection of a language. | 138 Private slot to handle the selection of a language. |
| 138 | 139 |
| 139 @param index index of the current item | 140 @param index index of the current item |
| 140 @type int | 141 @type int |
| 141 """ | 142 """ |
| 142 self.__updateOkButton() | 143 self.__updateOkButton() |
