Mercurial Repositories > eric / file comparison
comparison: src/eric7/MicroPython/MicroPythonWindow.py
src/eric7/MicroPython/MicroPythonWindow.py
- branch
- eric7
- changeset 10523
- e4069ddd7dc7
- parent 10518
- 1682f3203ae5
- child 10683
- 779cda568acb
equal
deleted
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replaced
| 10522:c04e878aa308 | 10523:e4069ddd7dc7 |
|---|---|
| 41 | 41 |
| 42 class MicroPythonWindow(EricMainWindow): | 42 class MicroPythonWindow(EricMainWindow): |
| 43 """ | 43 """ |
| 44 Class implementing the standalone MicroPython window. | 44 Class implementing the standalone MicroPython window. |
| 45 | 45 |
| 46 @signal editorCountChanged(count) emitted whenever the count of open editors | |
| 47 changed | |
| 46 @signal preferencesChanged() emitted after the preferences were changed | 48 @signal preferencesChanged() emitted after the preferences were changed |
| 47 """ | 49 """ |
| 48 | 50 |
| 51 editorCountChanged = pyqtSignal(int) | |
| 49 preferencesChanged = pyqtSignal() | 52 preferencesChanged = pyqtSignal() |
| 50 | 53 |
| 51 def __init__(self, parent=None): | 54 def __init__(self, parent=None): |
| 52 """ | 55 """ |
| 53 Constructor | 56 Constructor |
| 303 editor = MiniEditor(filename=fn, parent=self) | 306 editor = MiniEditor(filename=fn, parent=self) |
| 304 editor.closing.connect(lambda: self.__editorClosing(editor)) | 307 editor.closing.connect(lambda: self.__editorClosing(editor)) |
| 305 editor.show() | 308 editor.show() |
| 306 | 309 |
| 307 self.__editors.append(editor) | 310 self.__editors.append(editor) |
| 311 self.editorCountChanged.emit(len(self.__editors)) | |
| 308 | 312 |
| 309 def newEditorWithText(self, text, language="", fileName=""): | 313 def newEditorWithText(self, text, language="", fileName=""): |
| 310 """ | 314 """ |
| 311 Public method to generate a new editor with a given text and associated file | 315 Public method to generate a new editor with a given text and associated file |
| 312 name. | 316 name. |
| 323 editor.setText(text, filetype=language) | 327 editor.setText(text, filetype=language) |
| 324 editor.setLanguage(fileName) | 328 editor.setLanguage(fileName) |
| 325 editor.show() | 329 editor.show() |
| 326 | 330 |
| 327 self.__editors.append(editor) | 331 self.__editors.append(editor) |
| 332 self.editorCountChanged.emit(len(self.__editors)) | |
| 328 | 333 |
| 329 def __editorClosing(self, editor): | 334 def __editorClosing(self, editor): |
| 330 """ | 335 """ |
| 331 Private method called, when an editor is closing. | 336 Private method called, when an editor is closing. |
| 332 | 337 |
| 334 @type MiniEditor | 339 @type MiniEditor |
| 335 """ | 340 """ |
| 336 with contextlib.suppress(ValueError): | 341 with contextlib.suppress(ValueError): |
| 337 self.__editors.remove(editor) | 342 self.__editors.remove(editor) |
| 338 del editor | 343 del editor |
| 344 self.editorCountChanged.emit(len(self.__editors)) | |
| 339 | 345 |
| 340 if self.__editors: | 346 if self.__editors: |
| 341 # make the last one (i.e. most recently opened one) the active editor | 347 # make the last one (i.e. most recently opened one) the active editor |
| 342 self.__activeEditor = self.__editors[-1] | 348 self.__activeEditor = self.__editors[-1] |
| 343 else: | 349 else: |
| 344 self.__activeEditor = None | 350 self.__activeEditor = None |
| 351 | |
| 352 def getOpenEditorsCount(self): | |
| 353 """ | |
| 354 Public method to get the number of open editors. | |
| 355 | |
| 356 @return number of open editors | |
| 357 @rtype int | |
| 358 """ | |
| 359 return len(self.__editors) | |
| 345 | 360 |
| 346 @pyqtSlot(QWidget, QWidget) | 361 @pyqtSlot(QWidget, QWidget) |
| 347 def __appFocusChanged(self, old, now): | 362 def __appFocusChanged(self, old, now): |
| 348 """ | 363 """ |
| 349 Private slot to track the application focus. | 364 Private slot to track the application focus. |
