def renameImage(self) -> None:
'''Rename the image'''
name = pathlib.Path(self.image.path).name
new_name, ok = QtWidgets.QInputDialog.getText(
self,
'New name',
'Input a new name of the image:',
text=name,
)
if ok:
try:
self.image.rename(new_name)
except FileExistsError:
err_msg = f'File with the name "{new_name}" already exists'
logger.exception(err_msg)
errornotifier.errorMessage([err_msg])
except FileNotFoundError:
err_msg = f'File with the name "{name}" does not exist'
logger.exception(err_msg)
errornotifier.errorMessage([err_msg])
else:
self.imagePathLabel.setText(self.image.path)
def _callOnSelected(self, func: Callable[..., None], *args,
**kwargs) -> None:
for group_w in self.widgets:
func(group_w, *args, **kwargs)
errornotifier.errorMessage(self._errors)
self._errors.clear()
def test_QMessageBox_exec_called_if_errors(self):
errors = ['Error']
with mock.patch('PyQt5.QtWidgets.QMessageBox',
return_value=self.mock_msgBox):
errorMessage(errors)
self.mock_msgBox.exec.assert_called_once_with()
def _openLicensesDir() -> None:
license_file = resources.License.LICENSE.get() # pylint:disable=no-member
license_dir = pathlib.Path(license_file).parent
try:
utils.openFile(license_dir)
except subprocess.CalledProcessError:
err_msg = f"Something went wrong while opening '{license_dir}'"
logger.exception(err_msg)
# Crazy hack: on Windows, for some reason, 'explorer's exit code
# is 1, even though the directory is opened in the file manager, so
# we do not show the error message to the user
if not sys.platform.startswith('win32'):
errornotifier.errorMessage([err_msg])
def openImage(self) -> None:
'''Open the image in the OS default image viewer'''
path = self.image.path
try:
utils.openFile(path)
except subprocess.CalledProcessError:
err_msg = f"Something went wrong while opening '{path}'"
logger.exception(err_msg)
# Crazy hack: on Windows, for some reason, 'explorer's exit code
# is 1, even though the image is opened in the image viewer, so
# we do not show the error message to the user
if not sys.platform.startswith('win32'):
errornotifier.errorMessage([err_msg])
def _setImageViewWidget(self) -> None:
self.imageViewWidget = imageviewwidget.ImageViewWidget(
self.preferencesWindow.conf, self)
self.imageViewWidget.finished.connect(self.processProg.setMaxValue)
self.imageViewWidget.finished.connect(self.stopBtn.disable)
self.imageViewWidget.finished.connect(self.startBtn.finished)
self.imageViewWidget.finished.connect(lambda: (
self.autoSelectBtn.enable()
if self.imageViewWidget.widgets else self.autoSelectBtn.disable()))
self.imageViewWidget.finished.connect(lambda: (
self.menubar.enableAutoSelectAction() if self.imageViewWidget.
widgets else self.menubar.disableAutoSelectAction()))
self.imageViewWidget.finished.connect(
lambda: errornotifier.errorMessage(self._errors))
self.imageViewWidget.error.connect(self._errors.append)
self.imageViewWidget.selected.connect(self.moveBtn.setEnabled)
self.imageViewWidget.selected.connect(self.deleteBtn.setEnabled)
self.imageViewWidget.selected.connect(self.unselectBtn.setEnabled)
self.imageViewWidget.selected.connect(self.moveAction.setEnabled)
self.imageViewWidget.selected.connect(self.deleteAction.setEnabled)
self.imageViewWidget.selected.connect(self.unselectAction.setEnabled)
self.scrollArea.setWidget(self.imageViewWidget)
def _startProcessing(self):
conf = self.preferencesWindow.conf
p = workers.ImageProcessing(self.pathsList.paths(), conf)
p.images_loaded.connect(self.loadedPicLbl.updateNumber)
p.found_in_cache.connect(self.foundInCacheLbl.updateNumber)
p.hashes_calculated.connect(self.calculatedLbl.updateNumber)
p.duplicates_found.connect(self.duplicatesLbl.updateNumber)
p.groups_found.connect(self.groupsLbl.updateNumber)
p.update_progressbar.connect(self.processProg.setValue)
p.image_group.connect(self.imageViewWidget.addGroup,
QtCore.Qt.BlockingQueuedConnection)
p.error.connect(self._errors.append)
p.interrupted.connect(self.startBtn.finished)
p.interrupted.connect(self.stopBtn.disable)
p.interrupted.connect(lambda: errornotifier.errorMessage(self._errors))
self.imageViewWidget.interrupted.connect(p.interrupt)
self.stopBtn.clicked.connect(p.interrupt)
worker = workers.Worker(p.run)
self.threadpool.start(worker)
def test_QMessageBox_exec_not_called_if_no_errors(self):
with mock.patch('PyQt5.QtWidgets.QMessageBox',
return_value=self.mock_msgBox):
errorMessage([])
self.mock_msgBox.exec.assert_not_called()