def test_get_bids_name(self):
bids_name = get_bids_name([])
self.assertEqual(bids_name, "")
bids_name_array = get_bids_name_array("", "", "extra_data", {}, "")
bids_name = get_bids_name(bids_name_array)
self.assertEqual(bids_name, "sub-_acq-")
def selection_dropdown_change(self, i):
"""Update the BIDS values and BIDS name section when the dropdown selection has been taking place. """
self.target_modality = self.view_dropdown.currentText()
# Given the input BIDS attributes, derive the target BIDS attributes (i.e map them to the target attributes)
bids_values, data = self.get_bids_values_data()
# Update the BIDS values
table = self.view_bids
num_rows = bidsutils.MAX_NUM_BIDS_ATTRIBUTES
for i, row in enumerate(data):
key = row[0]["value"]
if self.target_modality in ['anat', 'extra_data'
] and key == 'modality_label':
self.modality_label_dropdown = QComboBox()
self.modality_label_dropdown.addItems(
bidsutils.MODALITY_LABELS)
self.modality_label_dropdown.setCurrentIndex(
self.modality_label_dropdown.findText(
self.target_modality_label))
self.modality_label_dropdown.currentIndexChanged.connect(
self.selection_modality_label_dropdown_change)
item = self.set_cell("modality_label", is_editable=False)
table.setItem(i, 0, QTableWidgetItem(item))
table.setCellWidget(i, 1, self.modality_label_dropdown)
continue
for j, element in enumerate(row):
value = element.get("value", "")
if value == "None":
value = ""
is_editable = element.get("is_editable", False)
table.removeCellWidget(i, j)
item = self.set_cell(value, is_editable=is_editable)
table.setItem(i, j, QTableWidgetItem(item))
for i in range(len(data), num_rows):
for j, element in enumerate(row):
table.removeCellWidget(i, j)
item = self.set_cell('', is_editable=False)
table.setItem(i, j, QTableWidgetItem(item))
self.view_bids = table
bids_values['modality_label'] = self.target_modality_label
# Update the BIDS name
subid = '*'
sesid = '*'
run = bids_values.get('run_index', '*')
bids_name_array = bidsutils.get_bids_name_array(
subid, sesid, self.target_modality, bids_values, run)
bids_name = bidsutils.get_bids_name(bids_name_array)
self.view_bids_name.clear()
self.view_bids_name.textCursor().insertText(bids_name)
def selection_modality_label_dropdown_change(self, i):
"""Update the BIDS values and BIDS name section when the dropdown selection has been taking place. """
self.target_modality_label = self.modality_label_dropdown.currentText()
bids_values, data = self.get_bids_values_data()
bids_values['modality_label'] = self.target_modality_label
# Update the BIDS name
subid = '*'
sesid = '*'
run = bids_values.get('run_index', '*')
bids_name_array = bidsutils.get_bids_name_array(
subid, sesid, self.target_modality, bids_values, run)
bids_name = bidsutils.get_bids_name(bids_name_array)
self.view_bids_name.clear()
self.view_bids_name.textCursor().insertText(bids_name)
def cell_was_clicked(self, row, column):
"""BIDS attribute value has been changed. """
if column == 1:
item_key = self.view_bids.item(row, 0)
item_value = self.view_bids.item(row, 1)
key = item_key.text()
value = item_value.text()
self.target_sample['bids'][key] = value
bids_values = self.target_sample['bids']
subid = '*'
sesid = '*'
run = bids_values.get('run_index', '*')
bids_name_array = bidsutils.get_bids_name_array(
subid, sesid, self.target_modality, bids_values, run)
bids_name = bidsutils.get_bids_name(bids_name_array)
self.bids_name = bids_name
self.view_bids_name.clear()
self.view_bids_name.textCursor().insertText(self.bids_name)
def set_bids_name_section(self):
"""Set non-editable BIDS name section. """
bids_values, _ = self.get_bids_values_data()
subid = '*'
sesid = '*'
run = bids_values.get('run_index', '*')
bids_name_array = bidsutils.get_bids_name_array(
subid, sesid, self.target_modality, bids_values, run)
bids_name = bidsutils.get_bids_name(bids_name_array)
self.bids_name = bids_name
self.label_bids_name = QLabel()
self.label_bids_name.setText("BIDS name")
self.view_bids_name = QTextEdit()
self.view_bids_name.setReadOnly(True)
self.view_bids_name.textCursor().insertText(self.bids_name)
height = 24
extra_space = 6
self.view_bids_name.setFixedHeight(height + extra_space)