def setup(self):
     for label, value in self.data:
         if label is None and value is None:
             # Separator: (None, None)
             self.formlayout.addRow(QtWidgets.QLabel(" "),
                                    QtWidgets.QLabel(" "))
             self.widgets.append(None)
             continue
         elif label is None:
             # Comment
             self.formlayout.addRow(QtWidgets.QLabel(value))
             self.widgets.append(None)
             continue
         elif tuple_to_qfont(value) is not None:
             field = FontLayout(value, self)
         elif (label.lower() not in BLACKLIST
               and mcolors.is_color_like(value)):
             field = ColorLayout(to_qcolor(value), self)
         elif isinstance(value, str):
             field = QtWidgets.QLineEdit(value, self)
         elif isinstance(value, (list, tuple)):
             if isinstance(value, tuple):
                 value = list(value)
             # Note: get() below checks the type of value[0] in self.data so
             # it is essential that value gets modified in-place.
             # This means that the code is actually broken in the case where
             # value is a tuple, but fortunately we always pass a list...
             selindex = value.pop(0)
             field = QtWidgets.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, Integral):
                 _log.warning(
                     "index '%s' is invalid (label: %s, value: %s)",
                     selindex, label, value)
                 selindex = 0
             field.setCurrentIndex(selindex)
         elif isinstance(value, bool):
             field = QtWidgets.QCheckBox(self)
             if value:
                 field.setCheckState(QtCore.Qt.Checked)
             else:
                 field.setCheckState(QtCore.Qt.Unchecked)
         elif isinstance(value, Integral):
             field = QtWidgets.QSpinBox(self)
             field.setRange(-10**9, 10**9)
             field.setValue(value)
         elif isinstance(value, Real):
             field = QtWidgets.QLineEdit(repr(value), self)
             field.setCursorPosition(0)
             field.setValidator(QtGui.QDoubleValidator(field))
             field.validator().setLocale(QtCore.QLocale("C"))
             dialog = self.get_dialog()
             dialog.register_float_field(field)
             field.textChanged.connect(lambda text: dialog.update_buttons())
         elif isinstance(value, datetime.datetime):
             field = QtWidgets.QDateTimeEdit(self)
             field.setDateTime(value)
         elif isinstance(value, datetime.date):
             field = QtWidgets.QDateEdit(self)
             field.setDate(value)
         else:
             field = QtWidgets.QLineEdit(repr(value), self)
         self.formlayout.addRow(label, field)
         self.widgets.append(field)
示例#2
0
 def setup(self):
     for label, value in self.data:
         if DEBUG:
             print("value:", value)
         if label is None and value is None:
             # Separator: (None, None)
             self.formlayout.addRow(QtWidgets.QLabel(" "),
                                    QtWidgets.QLabel(" "))
             self.widgets.append(None)
             continue
         elif label is None:
             # Comment
             self.formlayout.addRow(QtWidgets.QLabel(value))
             self.widgets.append(None)
             continue
         elif tuple_to_qfont(value) is not None:
             field = FontLayout(value, self)
         elif label.lower() not in BLACKLIST and is_color_like(value):
             field = ColorLayout(to_qcolor(value), self)
         elif isinstance(value, six.string_types):
             field = QtWidgets.QLineEdit(value, self)
         elif isinstance(value, (list, tuple)):
             if isinstance(value, tuple):
                 value = list(value)
             selindex = value.pop(0)
             field = QtWidgets.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 = QtWidgets.QCheckBox(self)
             if value:
                 field.setCheckState(QtCore.Qt.Checked)
             else:
                 field.setCheckState(QtCore.Qt.Unchecked)
         elif isinstance(value, float):
             field = QtWidgets.QLineEdit(repr(value), self)
             field.setCursorPosition(0)
             field.setValidator(QtGui.QDoubleValidator(field))
             field.validator().setLocale(QtCore.QLocale("C"))
             dialog = self.get_dialog()
             dialog.register_float_field(field)
             field.textChanged.connect(lambda text: dialog.update_buttons())
         elif isinstance(value, int):
             field = QtWidgets.QSpinBox(self)
             field.setRange(-1e9, 1e9)
             field.setValue(value)
         elif isinstance(value, datetime.datetime):
             field = QtWidgets.QDateTimeEdit(self)
             field.setDateTime(value)
         elif isinstance(value, datetime.date):
             field = QtWidgets.QDateEdit(self)
             field.setDate(value)
         else:
             field = QtWidgets.QLineEdit(repr(value), self)
         self.formlayout.addRow(label, field)
         self.widgets.append(field)