def createEditor(self, parent, option, index):
"""Create editor widget"""
model = index.model()
value = model.get_value(index)
if model._data.dtype.name == "bool":
value = not value
model.setData(index, to_qvariant(value))
return
elif value is not np.ma.masked:
editor = QLineEdit(parent)
editor.setFont(get_font('arrayeditor'))
editor.setAlignment(Qt.AlignCenter)
if is_number(self.dtype):
editor.setValidator(QDoubleValidator(editor))
editor.returnPressed.connect(self.commitAndCloseEditor)
return editor
def setup(self):
for label, value in self.data:
if DEBUG_FORMLAYOUT:
print("value:", value)
if label is None and value is None:
# Separator: (None, None)
self.formlayout.addRow(QLabel(" "), QLabel(" "))
self.widgets.append(None)
continue
elif label is None:
# Comment
self.formlayout.addRow(QLabel(value))
self.widgets.append(None)
continue
elif tuple_to_qfont(value) is not None:
field = FontLayout(value, self)
elif text_to_qcolor(value).isValid():
field = ColorLayout(QColor(value), self)
elif is_text_string(value):
if '\n' in value:
for linesep in (os.linesep, '\n'):
if linesep in value:
value = value.replace(linesep, u("\u2029"))
field = QTextEdit(value, self)
else:
field = QLineEdit(value, self)
elif isinstance(value, (list, tuple)):
value = list(value) # in case this is a tuple
selindex = value.pop(0)
field = QComboBox(self)
if isinstance(value[0], (list, tuple)):
keys = [ key for key, _val in value ]
value = [ val for _key, val in value ]
else:
keys = value
field.addItems(value)
if selindex in value:
selindex = value.index(selindex)
elif selindex in keys:
selindex = keys.index(selindex)
elif not isinstance(selindex, int):
print("Warning: '%s' index is invalid (label: "\
"%s, value: %s)" % (selindex, label, value),
file=STDERR)
selindex = 0
field.setCurrentIndex(selindex)
elif isinstance(value, bool):
field = QCheckBox(self)
field.setCheckState(Qt.Checked if value else Qt.Unchecked)
elif isinstance(value, float):
field = QLineEdit(repr(value), self)
field.setValidator(QDoubleValidator(field))
dialog = self.get_dialog()
dialog.register_float_field(field)
field.textChanged.connect(lambda text: dialog.update_buttons())
elif isinstance(value, int):
field = QSpinBox(self)
field.setRange(-1e9, 1e9)
field.setValue(value)
elif isinstance(value, datetime.datetime):
field = QDateTimeEdit(self)
field.setDateTime(value)
elif isinstance(value, datetime.date):
field = QDateEdit(self)
field.setDate(value)
else:
field = QLineEdit(repr(value), self)
self.formlayout.addRow(label, field)
self.widgets.append(field)