def autosave(self, index): """ Autosave a file. Do nothing if the `changed_since_autosave` flag is not set or the file is newly created (and thus not named by the user). Otherwise, save a copy of the file with the name given by `self.get_autosave_filename()` and clear the `changed_since_autosave` flag. Errors raised when saving are silently ignored. Args: index (int): index into self.stack.data """ finfo = self.stack.data[index] document = finfo.editor.document() if not document.changed_since_autosave or finfo.newly_created: return autosave_filename = self.get_autosave_filename(finfo.filename) logger.debug('Autosaving %s to %s', finfo.filename, autosave_filename) try: self.stack._write_to_file(finfo, autosave_filename) document.changed_since_autosave = False except EnvironmentError as error: action = (_('Error while autosaving {} to {}') .format(finfo.filename, autosave_filename)) msgbox = AutosaveErrorDialog(action, error) msgbox.exec_if_enabled()
def get_autosave_filename(self, filename): """ Get name of autosave file for specified file name. This function uses the dict in `self.name_mapping`. If `filename` is in the mapping, then return the corresponding autosave file name. Otherwise, construct a unique file name and update the mapping. Args: filename (str): original file name """ try: autosave_filename = self.name_mapping[filename] except KeyError: autosave_dir = get_conf_path('autosave') if not osp.isdir(autosave_dir): try: os.mkdir(autosave_dir) except EnvironmentError as error: action = _('Error while creating autosave directory') msgbox = AutosaveErrorDialog(action, error) msgbox.exec_if_enabled() autosave_filename = self.create_unique_autosave_filename( filename, autosave_dir) self.name_mapping[filename] = autosave_filename self.save_autosave_mapping() logger.debug('New autosave file name') return autosave_filename
def get_autosave_filename(self, filename): """ Get name of autosave file for specified file name. This function uses the dict in `self.name_mapping`. If `filename` is in the mapping, then return the corresponding autosave file name. Otherwise, construct a unique file name and update the mapping. Args: filename (str): original file name """ try: autosave_filename = self.name_mapping[filename] except KeyError: autosave_dir = get_conf_path('autosave') if not osp.isdir(autosave_dir): try: os.mkdir(autosave_dir) except EnvironmentError as error: action = _('Error while creating autosave directory') msgbox = AutosaveErrorDialog(action, error) msgbox.exec_if_enabled() autosave_filename = self.create_unique_autosave_filename( filename, autosave_dir) self.name_mapping[filename] = autosave_filename self.stack.sig_option_changed.emit( 'autosave_mapping', self.name_mapping) logger.debug('New autosave file name') return autosave_filename
def autosave(self, index): """ Autosave a file. Do nothing if the `changed_since_autosave` flag is not set or the file is newly created (and thus not named by the user). Otherwise, save a copy of the file with the name given by `self.get_autosave_filename()` and clear the `changed_since_autosave` flag. Errors raised when saving are silently ignored. Args: index (int): index into self.stack.data """ finfo = self.stack.data[index] document = finfo.editor.document() if not document.changed_since_autosave or finfo.newly_created: return autosave_filename = self.get_autosave_filename(finfo.filename) logger.debug('Autosaving %s to %s', finfo.filename, autosave_filename) try: self.stack._write_to_file(finfo, autosave_filename) document.changed_since_autosave = False except EnvironmentError as error: action = (_('Error while autosaving {} to {}') .format(finfo.filename, autosave_filename)) msgbox = AutosaveErrorDialog(action, error) msgbox.exec_if_enabled()
def test_autosave_error_message_box(qtbot, mocker): """Test that AutosaveErrorDialog exec's at first, but that after the 'do not show anymore' checkbox is clicked, it does not exec anymore.""" mock_exec = mocker.patch.object(AutosaveErrorDialog, 'exec_') box = AutosaveErrorDialog('action', 'error') box.exec_if_enabled() assert mock_exec.call_count == 1 box.dismiss_box.click() ok_button = box.findChild(QPushButton) ok_button.click() box2 = AutosaveErrorDialog('action', 'error') box2.exec_if_enabled() assert mock_exec.call_count == 1
def remove_autosave_file(self, filename): """ Remove autosave file for specified file. This function also updates `self.name_mapping` and `self.file_hashes`. """ if filename not in self.name_mapping: return autosave_filename = self.name_mapping[filename] try: os.remove(autosave_filename) except EnvironmentError as error: action = (_('Error while removing autosave file {}') .format(autosave_filename)) msgbox = AutosaveErrorDialog(action, error) msgbox.exec_if_enabled() del self.name_mapping[filename] del self.file_hashes[autosave_filename] self.stack.sig_option_changed.emit( 'autosave_mapping', self.name_mapping) logger.debug('Removing autosave file %s', autosave_filename)
def remove_autosave_file(self, fileinfo): """ Remove autosave file for specified file. This function also updates `self.autosave_mapping` and clears the `changed_since_autosave` flag. """ filename = fileinfo.filename if filename not in self.name_mapping: return autosave_filename = self.name_mapping[filename] try: os.remove(autosave_filename) except EnvironmentError as error: action = (_('Error while removing autosave file {}') .format(autosave_filename)) msgbox = AutosaveErrorDialog(action, error) msgbox.exec_if_enabled() del self.name_mapping[filename] self.stack.sig_option_changed.emit( 'autosave_mapping', self.name_mapping) logger.debug('Removing autosave file %s', autosave_filename)
def autosave(self, finfo): """ Autosave a file. Save a copy in a file with name `self.get_autosave_filename()` and update the cached hash of the autosave file. An error dialog notifies the user of any errors raised when saving. Args: fileinfo (FileInfo): file that is to be autosaved. """ autosave_filename = self.get_autosave_filename(finfo.filename) logger.debug('Autosaving %s to %s', finfo.filename, autosave_filename) try: self.stack._write_to_file(finfo, autosave_filename) autosave_hash = self.stack.compute_hash(finfo) self.file_hashes[autosave_filename] = autosave_hash except EnvironmentError as error: action = (_('Error while autosaving {} to {}').format( finfo.filename, autosave_filename)) msgbox = AutosaveErrorDialog(action, error) msgbox.exec_if_enabled()
def remove_autosave_file(self, filename): """ Remove autosave file for specified file. This function also updates `self.name_mapping` and `self.file_hashes`. If there is no autosave file, then the function returns without doing anything. """ if filename not in self.name_mapping: return autosave_filename = self.name_mapping[filename] try: os.remove(autosave_filename) except EnvironmentError as error: action = (_('Error while removing autosave file {}').format( autosave_filename)) msgbox = AutosaveErrorDialog(action, error) msgbox.exec_if_enabled() del self.name_mapping[filename] del self.file_hashes[autosave_filename] self.save_autosave_mapping() logger.debug('Removing autosave file %s', autosave_filename)
def remove_autosave_file(self, filename, errors='raise'): """ Remove autosave file for specified file. This function also updates `self.autosave_mapping` and clears the `changed_since_autosave` flag. """ if filename not in self.name_mapping: return autosave_filename = self.name_mapping[filename] try: os.remove(autosave_filename) except EnvironmentError as error: error_message = (_('{} while removing autosave file {}') .format(type(error), autosave_filename)) if errors == 'ignore': logger.debug('%s : %s', error_message, str(error)) else: msgbox = AutosaveErrorDialog(error_message, error) msgbox.exec_if_enabled() del self.name_mapping[filename] self.stack.sig_option_changed.emit( 'autosave_mapping', self.name_mapping) logger.debug('Removed autosave file %s', autosave_filename)