Mercurial Repositories > eric / file comparison
comparison: eric6/QScintilla/MiniEditor.py
eric6/QScintilla/MiniEditor.py
- changeset 7278
- 1820a0344b62
- parent 7267
- aedc309827c7
- child 7279
- d02fe4c17413
equal
deleted
inserted
replaced
| 7277:adecbc6335c5 | 7278:1820a0344b62 |
|---|---|
| 2342 '<p>Reason: {1}</p>') | 2342 '<p>Reason: {1}</p>') |
| 2343 .format(fileName, str(why))) | 2343 .format(fileName, str(why))) |
| 2344 QApplication.restoreOverrideCursor() | 2344 QApplication.restoreOverrideCursor() |
| 2345 return | 2345 return |
| 2346 | 2346 |
| 2347 modified = False | 2347 self.__textEdit.setText(txt) |
| 2348 | 2348 QApplication.restoreOverrideCursor() |
| 2349 | |
| 2350 if filetype is None: | |
| 2351 self.filetype = "" | |
| 2352 else: | |
| 2353 self.filetype = filetype | |
| 2354 self.__setCurrentFile(fileName) | |
| 2355 | |
| 2356 self.__textEdit.setModified(False) | |
| 2357 self.setWindowModified(False) | |
| 2358 | |
| 2359 self.__convertTabs() | |
| 2360 | |
| 2361 eolMode = self.__getEditorConfig("EOLMode", nodefault=True) | |
| 2362 if eolMode is None: | |
| 2363 fileEol = self.__textEdit.detectEolString(txt) | |
| 2364 self.__textEdit.setEolModeByEolString(fileEol) | |
| 2365 else: | |
| 2366 self.__textEdit.convertEols(eolMode) | |
| 2367 | |
| 2368 self.__statusBar.showMessage(self.tr("File loaded"), 2000) | |
| 2369 | |
| 2370 def __convertTabs(self): | |
| 2371 """ | |
| 2372 Private slot to convert tabulators to spaces. | |
| 2373 """ | |
| 2349 if ( | 2374 if ( |
| 2350 not self.__getEditorConfig("TabForIndentation") and | 2375 (not self.__getEditorConfig("TabForIndentation")) and |
| 2351 Preferences.getEditor("ConvertTabsOnLoad") and | 2376 Preferences.getEditor("ConvertTabsOnLoad") and |
| 2352 not (self.lexer_ and | 2377 not (self.lexer_ and |
| 2353 self.lexer_.alwaysKeepTabs()) | 2378 self.lexer_.alwaysKeepTabs()) |
| 2354 ): | 2379 ): |
| 2380 txt = self.__textEdit.text() | |
| 2355 txtExpanded = txt.expandtabs(self.__getEditorConfig("TabWidth")) | 2381 txtExpanded = txt.expandtabs(self.__getEditorConfig("TabWidth")) |
| 2356 if txtExpanded != txt: | 2382 if txtExpanded != txt: |
| 2357 modified = True | 2383 self.__textEdit.beginUndoAction |
| 2358 txt = txtExpanded | 2384 self.__textEdit.setText(txt) |
| 2359 | 2385 self.__textEdit.endUndoAction() |
| 2360 self.__textEdit.setText(txt) | 2386 |
| 2361 QApplication.restoreOverrideCursor() | 2387 self.__textEdit.setModified(True) |
| 2362 | 2388 self.setWindowModified(True) |
| 2363 if filetype is None: | |
| 2364 self.filetype = "" | |
| 2365 else: | |
| 2366 self.filetype = filetype | |
| 2367 self.__setCurrentFile(fileName) | |
| 2368 | |
| 2369 self.__textEdit.setModified(modified) | |
| 2370 self.setWindowModified(modified) | |
| 2371 | |
| 2372 eolMode = self.__getEditorConfig("EOLMode", nodefault=True) | |
| 2373 if eolMode is None: | |
| 2374 fileEol = self.__textEdit.detectEolString(txt) | |
| 2375 self.__textEdit.setEolModeByEolString(fileEol) | |
| 2376 else: | |
| 2377 self.__textEdit.convertEols(eolMode) | |
| 2378 | |
| 2379 self.__statusBar.showMessage(self.tr("File loaded"), 2000) | |
| 2380 | 2389 |
| 2381 def __saveFile(self, fileName): | 2390 def __saveFile(self, fileName): |
| 2382 """ | 2391 """ |
| 2383 Private method to save to the given file. | 2392 Private method to save to the given file. |
| 2384 | 2393 |
| 2628 self.__textEdit.setIndentationGuidesForegroundColor( | 2637 self.__textEdit.setIndentationGuidesForegroundColor( |
| 2629 Preferences.getEditorColour("IndentationGuidesForeground")) | 2638 Preferences.getEditorColour("IndentationGuidesForeground")) |
| 2630 if Preferences.getEditor("ShowWhitespace"): | 2639 if Preferences.getEditor("ShowWhitespace"): |
| 2631 self.__textEdit.setWhitespaceVisibility(QsciScintilla.WsVisible) | 2640 self.__textEdit.setWhitespaceVisibility(QsciScintilla.WsVisible) |
| 2632 try: | 2641 try: |
| 2633 self.setWhitespaceForegroundColor( | 2642 self.__textEdit.setWhitespaceForegroundColor( |
| 2634 Preferences.getEditorColour("WhitespaceForeground")) | 2643 Preferences.getEditorColour("WhitespaceForeground")) |
| 2635 self.setWhitespaceBackgroundColor( | 2644 self.__textEdit.setWhitespaceBackgroundColor( |
| 2636 Preferences.getEditorColour("WhitespaceBackground")) | 2645 Preferences.getEditorColour("WhitespaceBackground")) |
| 2637 self.setWhitespaceSize( | 2646 self.__textEdit.setWhitespaceSize( |
| 2638 Preferences.getEditor("WhitespaceSize")) | 2647 Preferences.getEditor("WhitespaceSize")) |
| 2639 except AttributeError: | 2648 except AttributeError: |
| 2649 # TODO: is this still needed? | |
| 2640 # QScintilla before 2.5 doesn't support this | 2650 # QScintilla before 2.5 doesn't support this |
| 2641 pass | 2651 pass |
| 2642 else: | 2652 else: |
| 2643 self.__textEdit.setWhitespaceVisibility(QsciScintilla.WsInvisible) | 2653 self.__textEdit.setWhitespaceVisibility(QsciScintilla.WsInvisible) |
| 2644 self.__textEdit.setEolVisibility(Preferences.getEditor("ShowEOL")) | 2654 self.__textEdit.setEolVisibility(Preferences.getEditor("ShowEOL")) |
| 3035 language = "Python3" | 3045 language = "Python3" |
| 3036 if language.startswith("Pygments|"): | 3046 if language.startswith("Pygments|"): |
| 3037 pyname = language.split("|", 1)[1] | 3047 pyname = language.split("|", 1)[1] |
| 3038 language = "" | 3048 language = "" |
| 3039 | 3049 |
| 3050 if not self.filetype: | |
| 3051 if not language and pyname: | |
| 3052 self.filetype = pyname | |
| 3053 else: | |
| 3054 self.filetype = language | |
| 3055 | |
| 3040 from . import Lexers | 3056 from . import Lexers |
| 3041 self.lexer_ = Lexers.getLexer(language, self.__textEdit, pyname=pyname) | 3057 self.lexer_ = Lexers.getLexer(language, self.__textEdit, pyname=pyname) |
| 3042 if self.lexer_ is None: | 3058 if self.lexer_ is None: |
| 3043 self.__textEdit.setLexer() | 3059 self.__textEdit.setLexer() |
| 3044 self.apiLanguage = "" | 3060 self.apiLanguage = "" |
| 3461 | 3477 |
| 3462 if not config: | 3478 if not config: |
| 3463 if nodefault: | 3479 if nodefault: |
| 3464 return None | 3480 return None |
| 3465 else: | 3481 else: |
| 3466 return Preferences.getEditor(option) | 3482 value = self.__getOverrideValue(option) |
| 3483 if value is None: | |
| 3484 # no override | |
| 3485 value = Preferences.getEditor(option) | |
| 3486 return value | |
| 3467 | 3487 |
| 3468 try: | 3488 try: |
| 3469 if option == "EOLMode": | 3489 if option == "EOLMode": |
| 3470 value = config["end_of_line"] | 3490 value = config["end_of_line"] |
| 3471 if value == "lf": | 3491 if value == "lf": |
| 3495 except KeyError: | 3515 except KeyError: |
| 3496 value = None | 3516 value = None |
| 3497 | 3517 |
| 3498 if value is None and not nodefault: | 3518 if value is None and not nodefault: |
| 3499 # use Preferences as default in case of error | 3519 # use Preferences as default in case of error |
| 3500 value = Preferences.getEditor(option) | 3520 value = self.__getOverrideValue(option) |
| 3521 if value is None: | |
| 3522 # no override | |
| 3523 value = Preferences.getEditor(option) | |
| 3501 | 3524 |
| 3502 return value | 3525 return value |
| 3526 | |
| 3527 def __getOverrideValue(self, option): | |
| 3528 """ | |
| 3529 Private method to get an override value for the current file type. | |
| 3530 | |
| 3531 @param option Preferences option key | |
| 3532 @type str | |
| 3533 @return override value; None in case nothing is defined | |
| 3534 @rtype any | |
| 3535 """ | |
| 3536 if option in ("TabWidth", "IndentWidth"): | |
| 3537 overrides = Preferences.getEditor("TabIndentOverride") | |
| 3538 if self.filetype in overrides: | |
| 3539 if option == "TabWidth": | |
| 3540 return overrides[self.filetype][0] | |
| 3541 elif option == "IndentWidth": | |
| 3542 return overrides[self.filetype][1] | |
| 3543 | |
| 3544 return None |
