def generate_q_double_spin_box(default_val, range_min, range_max, decimals,
single_step):
spin_box = QDoubleSpinBox()
spin_box.setValue(default_val)
spin_box.setRange(range_min, range_max)
spin_box.setDecimals(decimals)
spin_box.setSingleStep(single_step)
#spin_box.valueChanged[unicode].connect(self.callback_spin_box)
return spin_box
def createEditor(self, parent, option, index):
'''
Creates a editor in the TreeView depending on type of the settings data.
'''
item = self._itemFromIndex(index)
if item.edit_type() == SettingsValueItem.EDIT_TYPE_AUTODETECT:
if isinstance(item.value(), bool):
box = QCheckBox(parent)
box.setFocusPolicy(Qt.StrongFocus)
box.setAutoFillBackground(True)
box.stateChanged.connect(self.edit_finished)
return box
elif isinstance(item.value(), int):
box = QSpinBox(parent)
box.setValue(item.value())
if not item.value_min() is None:
box.setMinimum(item.value_min())
if not item.value_max() is None:
box.setMaximum(item.value_max())
if not item.value_step() is None:
box.setSingleStep(item.value_step())
return box
elif isinstance(item.value(), float):
box = QDoubleSpinBox(parent)
box.setValue(item.value())
if not item.value_min() is None:
box.setMinimum(item.value_min())
if not item.value_max() is None:
box.setMaximum(item.value_max())
if not item.value_step() is None:
box.setSingleStep(item.value_step())
box.setDecimals(3)
return box
elif item.edit_type() == SettingsValueItem.EDIT_TYPE_FOLDER:
editor = PathEditor(item.value(), parent)
editor.editing_finished_signal.connect(self.edit_finished)
return editor
elif item.edit_type() == SettingsValueItem.EDIT_TYPE_LIST:
box = QComboBox(parent)
box.addItems(item.value_list())
index = box.findText(item.value())
if index >= 0:
box.setCurrentIndex(index)
box.setEditable(False)
return box
return QStyledItemDelegate.createEditor(self, parent, option, index)
def createEditor(self, parent, option, index):
editor = QDoubleSpinBox(parent)
editor.setDecimals(self._decimals)
editor.setMaximum(self._min)
editor.setMaximum(self._max)
return editor