Mercurial Repositories > eric / file comparison
comparison: eric6/Preferences/ConfigurationDialog.py
eric6/Preferences/ConfigurationDialog.py
- changeset 8243
- cc717c2ae956
- parent 8218
- 7c09585bd960
- child 8259
- 2bbec88047dd
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| 8242:aa713ac50c0d | 8243:cc717c2ae956 |
|---|---|
| 7 Module implementing a dialog for the configuration of eric. | 7 Module implementing a dialog for the configuration of eric. |
| 8 """ | 8 """ |
| 9 | 9 |
| 10 import os | 10 import os |
| 11 import types | 11 import types |
| 12 import contextlib | |
| 12 | 13 |
| 13 from PyQt5.QtCore import pyqtSignal, pyqtSlot, Qt, QMetaObject, QRect | 14 from PyQt5.QtCore import pyqtSignal, pyqtSlot, Qt, QMetaObject, QRect |
| 14 from PyQt5.QtGui import QPixmap | 15 from PyQt5.QtGui import QPixmap |
| 15 from PyQt5.QtWidgets import ( | 16 from PyQt5.QtWidgets import ( |
| 16 QSizePolicy, QSpacerItem, QWidget, QTreeWidget, QStackedWidget, QDialog, | 17 QSizePolicy, QSpacerItem, QWidget, QTreeWidget, QStackedWidget, QDialog, |
| 640 ) | 641 ) |
| 641 | 642 |
| 642 self.lexers = {} | 643 self.lexers = {} |
| 643 for language in QScintilla.Lexers.getSupportedLanguages(): | 644 for language in QScintilla.Lexers.getSupportedLanguages(): |
| 644 if language not in self.lexers: | 645 if language not in self.lexers: |
| 645 try: | 646 with contextlib.suppress(PreferencesLexerLanguageError): |
| 646 self.lexers[language] = PreferencesLexer(language, self) | 647 self.lexers[language] = PreferencesLexer(language, self) |
| 647 except PreferencesLexerLanguageError: | |
| 648 pass | |
| 649 | 648 |
| 650 def __importConfigurationPage(self, name): | 649 def __importConfigurationPage(self, name): |
| 651 """ | 650 """ |
| 652 Private method to import a configuration page module. | 651 Private method to import a configuration page module. |
| 653 | 652 |
| 694 if mod: | 693 if mod: |
| 695 page = mod.create(self) | 694 page = mod.create(self) |
| 696 if page is not None: | 695 if page is not None: |
| 697 self.configStack.addWidget(page) | 696 self.configStack.addWidget(page) |
| 698 pageData[-1] = page | 697 pageData[-1] = page |
| 699 try: | 698 with contextlib.suppress(AttributeError): |
| 700 page.setMode(self.displayMode) | 699 page.setMode(self.displayMode) |
| 701 except AttributeError: | |
| 702 pass | |
| 703 return page | 700 return page |
| 704 | 701 |
| 705 def showConfigurationPageByName(self, pageName, setCurrent=True): | 702 def showConfigurationPageByName(self, pageName, setCurrent=True): |
| 706 """ | 703 """ |
| 707 Public slot to show a named configuration page. | 704 Public slot to show a named configuration page. |
