Mercurial Repositories > eric / file comparison
comparison: src/eric7/Preferences/PreferencesLexer.py
src/eric7/Preferences/PreferencesLexer.py
- branch
- eric7
- changeset 9413
- 80c06d472826
- parent 9221
- bf71ee032bb4
- child 9473
- 3f23dbf37dbe
equal
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replaced
| 9412:45e7bb09c120 | 9413:80c06d472826 |
|---|---|
| 8 """ | 8 """ |
| 9 | 9 |
| 10 from PyQt6.QtCore import QCoreApplication, QObject | 10 from PyQt6.QtCore import QCoreApplication, QObject |
| 11 from PyQt6.Qsci import QsciScintillaBase | 11 from PyQt6.Qsci import QsciScintillaBase |
| 12 | 12 |
| 13 import Preferences | 13 from eric7 import Globals, Preferences |
| 14 import Globals | |
| 15 | 14 |
| 16 | 15 |
| 17 class PreferencesLexerError(Exception): | 16 class PreferencesLexerError(Exception): |
| 18 """ | 17 """ |
| 19 Class defining a special error for the PreferencesLexer class. | 18 Class defining a special error for the PreferencesLexer class. |
| 80 @exception PreferencesLexerLanguageError raised to indicate an invalid | 79 @exception PreferencesLexerLanguageError raised to indicate an invalid |
| 81 lexer language | 80 lexer language |
| 82 """ | 81 """ |
| 83 super().__init__(parent) | 82 super().__init__(parent) |
| 84 | 83 |
| 85 # These default font families are taken from QScintilla | 84 # These default font families are taken from eric7.QScintilla |
| 86 if Globals.isWindowsPlatform(): | 85 if Globals.isWindowsPlatform(): |
| 87 self.__defaultFontFamily = "Courier New" | 86 self.__defaultFontFamily = "Courier New" |
| 88 elif Globals.isMacPlatform(): | 87 elif Globals.isMacPlatform(): |
| 89 self.__defaultFontFamily = "Courier" | 88 self.__defaultFontFamily = "Courier" |
| 90 else: | 89 else: |
| 91 self.__defaultFontFamily = "Bitstream Vera Sans Mono" | 90 self.__defaultFontFamily = "Bitstream Vera Sans Mono" |
| 92 | 91 |
| 93 # instantiate a lexer object for the given language | 92 # instantiate a lexer object for the given language |
| 94 import QScintilla.Lexers | 93 from eric7.QScintilla import Lexers |
| 95 | 94 |
| 96 self.__lex = QScintilla.Lexers.getLexer(language) | 95 self.__lex = Lexers.getLexer(language) |
| 97 if self.__lex is None: | 96 if self.__lex is None: |
| 98 raise PreferencesLexerLanguageError(language) | 97 raise PreferencesLexerLanguageError(language) |
| 99 | 98 |
| 100 # read the last stored values from preferences file | 99 # read the last stored values from preferences file |
| 101 self.__lex.readSettings(Preferences.getSettings(), "Scintilla") | 100 self.__lex.readSettings(Preferences.getSettings(), "Scintilla") |
