schrodinger.ui.qt.presets.manage_presets_dialog module

class schrodinger.ui.qt.presets.manage_presets_dialog.PresetRowModel(default_value=<object object>, _param_type=<object object>, **kwargs)

Bases: schrodinger.models.parameters.CompoundParam

preset_name

Base class for all Param classes. A Param is a descriptor for storing data, which means that a single Param instance will manage the data values for multiple instances of the class that owns it. Example:

class Coord(CompoundParam):
    x: int
    y: int

An instance of the Coord class can be created normally, and Params can be accessed as normal attributes:

coord = Coord()
coord.x = 4

When a Param value is set, the valueChanged signal is emitted. Params can be serialized and deserialized to and from JSON. Params can also be nested:

class Atom(CompoundParam):
    coord: Coord
    element: str
is_default

Base class for all Param classes. A Param is a descriptor for storing data, which means that a single Param instance will manage the data values for multiple instances of the class that owns it. Example:

class Coord(CompoundParam):
    x: int
    y: int

An instance of the Coord class can be created normally, and Params can be accessed as normal attributes:

coord = Coord()
coord.x = 4

When a Param value is set, the valueChanged signal is emitted. Params can be serialized and deserialized to and from JSON. Params can also be nested:

class Atom(CompoundParam):
    coord: Coord
    element: str
DataClass

This class can be used to declare a public attribute on a CompoundParam. Declared public attributes can be used without error.

Example usage:

class Coord(CompoundParam):
    x: int
    y: int
    note = NonParamAttribute()

coord = Coord()
coord.note = "hello" # No error
__init__(default_value=<object object>, _param_type=<object object>, **kwargs)

Initialize self. See help(type(self)) for accurate signature.

classmethod addSubParam(name, param, update_owner=True)
blockSignals(self, bool) → bool
block_signal_propagation()
childEvent(self, QChildEvent)
children(self) → List[QObject]
classmethod configureParam()

Override this class method to set up the abstract param class (e.g. setParamReference on child params.)

connectNotify(self, QMetaMethod)
customEvent(self, QEvent)
classmethod defaultValue(*args, **kwargs)
deleteLater(self)
destroyed

destroyed(self, object: QObject = None) [signal]

disconnect(self)
disconnectNotify(self, QMetaMethod)
dumpObjectInfo(self)
dumpObjectTree(self)
dynamicPropertyNames(self) → List[QByteArray]
event(self, QEvent) → bool
eventFilter(self, QObject, QEvent) → bool
findChild(self, type, name: str = '', options: Union[Qt.FindChildOptions, Qt.FindChildOption] = Qt.FindChildrenRecursively) → QObject

findChild(self, Tuple, name: str = ‘’, options: Union[Qt.FindChildOptions, Qt.FindChildOption] = Qt.FindChildrenRecursively) -> QObject

findChildren(self, type, name: str = '', options: Union[Qt.FindChildOptions, Qt.FindChildOption] = Qt.FindChildrenRecursively) → List[QObject]

findChildren(self, Tuple, name: str = ‘’, options: Union[Qt.FindChildOptions, Qt.FindChildOption] = Qt.FindChildrenRecursively) -> List[QObject] findChildren(self, type, QRegExp, options: Union[Qt.FindChildOptions, Qt.FindChildOption] = Qt.FindChildrenRecursively) -> List[QObject] findChildren(self, Tuple, QRegExp, options: Union[Qt.FindChildOptions, Qt.FindChildOption] = Qt.FindChildrenRecursively) -> List[QObject] findChildren(self, type, QRegularExpression, options: Union[Qt.FindChildOptions, Qt.FindChildOption] = Qt.FindChildrenRecursively) -> List[QObject] findChildren(self, Tuple, QRegularExpression, options: Union[Qt.FindChildOptions, Qt.FindChildOption] = Qt.FindChildrenRecursively) -> List[QObject]

classmethod fromJson(json_obj)

A factory method which constructs a new object from a given dict loaded from a json string or file.

Parameters:json_obj (dict) – A json-loaded dictionary to create an object from.
Returns:An instance of this class.

:rtype : cls

classmethod fromJsonImplementation(json_dict)

Sets the value of this compound param value object from a JSON dict.

getAbstractParam(*args, **kwargs)
classmethod getJsonBlacklist()

Override to customize what params are serialized.

Implementations should return a list of abstract params that should be omitted from serialization.

..NOTE
Returned abstract params must be direct child params of cls, e.g. cls.name, not cls.coord.x.
classmethod getParamSignal(*args, **kwargs)
classmethod getParamValue(*args, **kwargs)
classmethod getSubParam(name)

Get the value of a subparam using the string name:

c = Coord()
assert c.getSubParam('x') == 0

Note

Using the string name to accss params is generally discouraged, but can be useful for serializing/deserializing param data.

Parameters:name (str) – The name of the subparam to get the value for.
classmethod getSubParams()

Return a dictionary mapping subparam names to their values.

getTypeHint()
get_version()

Method to get the version of a particular object. Defaults to the current version of mmshare. This class can be overridden for custom versioning behavior.

inherits(self, str) → bool
initAbstract()
initConcrete()

Override to customize initialization of concrete params.

initializeValue()

Override to dynamically set up the default value of the param. Useful for default values that are determined at runtime. This is called any time the param is reset.

installEventFilter(self, QObject)
classmethod isAbstract()

Whether the param is an “abstract” param.

isDefault(*args, **kwargs)
isSignalConnected(self, QMetaMethod) → bool
isWidgetType(self) → bool
isWindowType(self) → bool
is_defaultChanged
is_defaultReplaced
killTimer(self, int)
metaObject(self) → QMetaObject
moveToThread(self, QThread)
objectName(self) → str
objectNameChanged

objectNameChanged(self, str) [signal]

classmethod owner()

Get the owner of the param:

# Can be called on an abstract param:
assert Coord.x.owner() == Coord

# ...or on an instance of a CompoundParam
a = Atom()
assert a.coord.owner() == a
classmethod ownerChain()

Returns a list of param owners starting from the toplevel param and ending with self. Examples:

foo.bar.atom.coord.ownerChain() will return [foo, bar, atom, coord] where every item is a concrete param.

Foo.bar.atom.coord.x.ownerChain() will return [Foo, Foo.bar, Foo.atom.coord, Foo.atom.coord.x] where every item is an abstract params.

classmethod paramName()

Get the name of the param:

# Can be called on an abstract param:
print(Coord.x.paramName()) # 'x'

# ...or on an instance of a CompoundParam
a = Atom()
a.coord.paramName() # 'coord'
parent(self) → QObject
preset_nameChanged
preset_nameReplaced
property(self, str) → Any
pyqtConfigure(...)

Each keyword argument is either the name of a Qt property or a Qt signal. For properties the property is set to the given value which should be of an appropriate type. For signals the signal is connected to the given value which should be a callable.

receivers(self, PYQT_SIGNAL) → int
removeEventFilter(self, QObject)
reset(*args, **kwargs)
sender(self) → QObject
senderSignalIndex(self) → int
setObjectName(self, str)
classmethod setParamValue(*args, **kwargs)
setParent(self, QObject)
setProperty(self, str, Any) → bool
classmethod setReference(param1, param2)

Call this class method from configureParam to indicate that two params should be kept in sync. The initial values will start with the default value of param1. Example:

class Square(CompoundParam):
    width: float = 5
    height: float = 10

    @classmethod
    def configureParam(cls):
        super().configureParam()
        cls.setReference(cls.width, cls.height)

square = Square()
assert square.width == square.height == 5 # Default value of width
                                          # takes priority
square.height = 7
assert square.width == square.height == 7
square.width = 6
assert square.width == square.height == 6
Parameters:
  • param1 – The first abstract param to keep synced
  • param2 – The second abstract param. After instantiation, this param will take on the value of param1.
setValue(*args, **kwargs)
signalsBlocked(self) → bool
skip_eq_check()
startTimer(self, int, timerType: Qt.TimerType = Qt.CoarseTimer) → int
staticMetaObject = <PyQt5.QtCore.QMetaObject object>
thread(self) → QThread
timerEvent(self, QTimerEvent)
toDict(*args, **kwargs)
toJson(_mark_version=True)

Create and returns a data structure made up of jsonable items.

Return type:An instance of one the classes from NATIVE_JSON_DATATYPES
toJsonImplementation(*args, **kwargs)
tr(self, str, disambiguation: str = None, n: int = -1) → str
valueChanged
class schrodinger.ui.qt.presets.manage_presets_dialog.ManagePresetsModel(default_value=<object object>, _param_type=<object object>, **kwargs)

Bases: schrodinger.models.parameters.CompoundParam

preset_names

A list param that contains CompoundParam (or CompoundParam) instances. Any time the value of an item in the list is changed, the ParamListParam will emit an itemChanged signal.

selected_names

A list param that contains CompoundParam (or CompoundParam) instances. Any time the value of an item in the list is changed, the ParamListParam will emit an itemChanged signal.

DataClass

This class can be used to declare a public attribute on a CompoundParam. Declared public attributes can be used without error.

Example usage:

class Coord(CompoundParam):
    x: int
    y: int
    note = NonParamAttribute()

coord = Coord()
coord.note = "hello" # No error
__init__(default_value=<object object>, _param_type=<object object>, **kwargs)

Initialize self. See help(type(self)) for accurate signature.

classmethod addSubParam(name, param, update_owner=True)
blockSignals(self, bool) → bool
block_signal_propagation()
childEvent(self, QChildEvent)
children(self) → List[QObject]
classmethod configureParam()

Override this class method to set up the abstract param class (e.g. setParamReference on child params.)

connectNotify(self, QMetaMethod)
customEvent(self, QEvent)
classmethod defaultValue(*args, **kwargs)
deleteLater(self)
destroyed

destroyed(self, object: QObject = None) [signal]

disconnect(self)
disconnectNotify(self, QMetaMethod)
dumpObjectInfo(self)
dumpObjectTree(self)
dynamicPropertyNames(self) → List[QByteArray]
event(self, QEvent) → bool
eventFilter(self, QObject, QEvent) → bool
findChild(self, type, name: str = '', options: Union[Qt.FindChildOptions, Qt.FindChildOption] = Qt.FindChildrenRecursively) → QObject

findChild(self, Tuple, name: str = ‘’, options: Union[Qt.FindChildOptions, Qt.FindChildOption] = Qt.FindChildrenRecursively) -> QObject

findChildren(self, type, name: str = '', options: Union[Qt.FindChildOptions, Qt.FindChildOption] = Qt.FindChildrenRecursively) → List[QObject]

findChildren(self, Tuple, name: str = ‘’, options: Union[Qt.FindChildOptions, Qt.FindChildOption] = Qt.FindChildrenRecursively) -> List[QObject] findChildren(self, type, QRegExp, options: Union[Qt.FindChildOptions, Qt.FindChildOption] = Qt.FindChildrenRecursively) -> List[QObject] findChildren(self, Tuple, QRegExp, options: Union[Qt.FindChildOptions, Qt.FindChildOption] = Qt.FindChildrenRecursively) -> List[QObject] findChildren(self, type, QRegularExpression, options: Union[Qt.FindChildOptions, Qt.FindChildOption] = Qt.FindChildrenRecursively) -> List[QObject] findChildren(self, Tuple, QRegularExpression, options: Union[Qt.FindChildOptions, Qt.FindChildOption] = Qt.FindChildrenRecursively) -> List[QObject]

classmethod fromJson(json_obj)

A factory method which constructs a new object from a given dict loaded from a json string or file.

Parameters:json_obj (dict) – A json-loaded dictionary to create an object from.
Returns:An instance of this class.

:rtype : cls

classmethod fromJsonImplementation(json_dict)

Sets the value of this compound param value object from a JSON dict.

getAbstractParam(*args, **kwargs)
classmethod getJsonBlacklist()

Override to customize what params are serialized.

Implementations should return a list of abstract params that should be omitted from serialization.

..NOTE
Returned abstract params must be direct child params of cls, e.g. cls.name, not cls.coord.x.
classmethod getParamSignal(*args, **kwargs)
classmethod getParamValue(*args, **kwargs)
classmethod getSubParam(name)

Get the value of a subparam using the string name:

c = Coord()
assert c.getSubParam('x') == 0

Note

Using the string name to accss params is generally discouraged, but can be useful for serializing/deserializing param data.

Parameters:name (str) – The name of the subparam to get the value for.
classmethod getSubParams()

Return a dictionary mapping subparam names to their values.

getTypeHint()
get_version()

Method to get the version of a particular object. Defaults to the current version of mmshare. This class can be overridden for custom versioning behavior.

inherits(self, str) → bool
initAbstract()
initConcrete()

Override to customize initialization of concrete params.

initializeValue()

Override to dynamically set up the default value of the param. Useful for default values that are determined at runtime. This is called any time the param is reset.

installEventFilter(self, QObject)
classmethod isAbstract()

Whether the param is an “abstract” param.

isDefault(*args, **kwargs)
isSignalConnected(self, QMetaMethod) → bool
isWidgetType(self) → bool
isWindowType(self) → bool
killTimer(self, int)
metaObject(self) → QMetaObject
moveToThread(self, QThread)
objectName(self) → str
objectNameChanged

objectNameChanged(self, str) [signal]

classmethod owner()

Get the owner of the param:

# Can be called on an abstract param:
assert Coord.x.owner() == Coord

# ...or on an instance of a CompoundParam
a = Atom()
assert a.coord.owner() == a
classmethod ownerChain()

Returns a list of param owners starting from the toplevel param and ending with self. Examples:

foo.bar.atom.coord.ownerChain() will return [foo, bar, atom, coord] where every item is a concrete param.

Foo.bar.atom.coord.x.ownerChain() will return [Foo, Foo.bar, Foo.atom.coord, Foo.atom.coord.x] where every item is an abstract params.

classmethod paramName()

Get the name of the param:

# Can be called on an abstract param:
print(Coord.x.paramName()) # 'x'

# ...or on an instance of a CompoundParam
a = Atom()
a.coord.paramName() # 'coord'
parent(self) → QObject
preset_namesChanged
preset_namesReplaced
property(self, str) → Any
pyqtConfigure(...)

Each keyword argument is either the name of a Qt property or a Qt signal. For properties the property is set to the given value which should be of an appropriate type. For signals the signal is connected to the given value which should be a callable.

receivers(self, PYQT_SIGNAL) → int
removeEventFilter(self, QObject)
reset(*args, **kwargs)
selected_namesChanged
selected_namesReplaced
sender(self) → QObject
senderSignalIndex(self) → int
setObjectName(self, str)
classmethod setParamValue(*args, **kwargs)
setParent(self, QObject)
setProperty(self, str, Any) → bool
classmethod setReference(param1, param2)

Call this class method from configureParam to indicate that two params should be kept in sync. The initial values will start with the default value of param1. Example:

class Square(CompoundParam):
    width: float = 5
    height: float = 10

    @classmethod
    def configureParam(cls):
        super().configureParam()
        cls.setReference(cls.width, cls.height)

square = Square()
assert square.width == square.height == 5 # Default value of width
                                          # takes priority
square.height = 7
assert square.width == square.height == 7
square.width = 6
assert square.width == square.height == 6
Parameters:
  • param1 – The first abstract param to keep synced
  • param2 – The second abstract param. After instantiation, this param will take on the value of param1.
setValue(*args, **kwargs)
signalsBlocked(self) → bool
skip_eq_check()
startTimer(self, int, timerType: Qt.TimerType = Qt.CoarseTimer) → int
staticMetaObject = <PyQt5.QtCore.QMetaObject object>
thread(self) → QThread
timerEvent(self, QTimerEvent)
toDict(*args, **kwargs)
toJson(_mark_version=True)

Create and returns a data structure made up of jsonable items.

Return type:An instance of one the classes from NATIVE_JSON_DATATYPES
toJsonImplementation(*args, **kwargs)
tr(self, str, disambiguation: str = None, n: int = -1) → str
valueChanged
class schrodinger.ui.qt.presets.manage_presets_dialog.ManagePresetsTableSpec

Bases: schrodinger.ui.qt.mapperwidgets.plptable.TableSpec

preset_name = <schrodinger.ui.qt.mapperwidgets.plptable.FieldColumn object>
is_default = <schrodinger.ui.qt.mapperwidgets.plptable.FieldColumn object>
displayDefault(is_default)
DataClass

This class can be used to declare a public attribute on a CompoundParam. Declared public attributes can be used without error.

Example usage:

class Coord(CompoundParam):
    x: int
    y: int
    note = NonParamAttribute()

coord = Coord()
coord.note = "hello" # No error
__init__()

Initialize self. See help(type(self)) for accurate signature.

classmethod addSubParam(name, param, update_owner=True)
blockSignals(self, bool) → bool
block_signal_propagation()
childEvent(self, QChildEvent)
children(self) → List[QObject]
columns

A Param to represent lists. Values of this param will have a mutated signal that will be emitted whenever any mutation method is called.

The constructor optionally takes a item_class keyword argument to specify what type of class the items in the list will be. This information will be used for jsonifying the list if specified.

columnsChanged
columnsReplaced
classmethod configureParam()

Override this class method to set up the abstract param class (e.g. setParamReference on child params.)

connectNotify(self, QMetaMethod)
customEvent(self, QEvent)
data(col_idx, all_rows, this_row, role)
classmethod defaultValue(*args, **kwargs)
deleteLater(self)
destroyed

destroyed(self, object: QObject = None) [signal]

disconnect(self)
disconnectNotify(self, QMetaMethod)
dumpObjectInfo(self)
dumpObjectTree(self)
dynamicPropertyNames(self) → List[QByteArray]
event(self, QEvent) → bool
eventFilter(self, QObject, QEvent) → bool
findChild(self, type, name: str = '', options: Union[Qt.FindChildOptions, Qt.FindChildOption] = Qt.FindChildrenRecursively) → QObject

findChild(self, Tuple, name: str = ‘’, options: Union[Qt.FindChildOptions, Qt.FindChildOption] = Qt.FindChildrenRecursively) -> QObject

findChildren(self, type, name: str = '', options: Union[Qt.FindChildOptions, Qt.FindChildOption] = Qt.FindChildrenRecursively) → List[QObject]

findChildren(self, Tuple, name: str = ‘’, options: Union[Qt.FindChildOptions, Qt.FindChildOption] = Qt.FindChildrenRecursively) -> List[QObject] findChildren(self, type, QRegExp, options: Union[Qt.FindChildOptions, Qt.FindChildOption] = Qt.FindChildrenRecursively) -> List[QObject] findChildren(self, Tuple, QRegExp, options: Union[Qt.FindChildOptions, Qt.FindChildOption] = Qt.FindChildrenRecursively) -> List[QObject] findChildren(self, type, QRegularExpression, options: Union[Qt.FindChildOptions, Qt.FindChildOption] = Qt.FindChildrenRecursively) -> List[QObject] findChildren(self, Tuple, QRegularExpression, options: Union[Qt.FindChildOptions, Qt.FindChildOption] = Qt.FindChildrenRecursively) -> List[QObject]

classmethod fromJson(json_obj)

A factory method which constructs a new object from a given dict loaded from a json string or file.

Parameters:json_obj (dict) – A json-loaded dictionary to create an object from.
Returns:An instance of this class.

:rtype : cls

classmethod fromJsonImplementation(json_dict)

Sets the value of this compound param value object from a JSON dict.

getAbstractParam(*args, **kwargs)
getColumn(col_idx, all_rows)
getColumnIndex(column, all_rows)

Note that for column of type ColumnSeries we return the index of the 0th column in the series.

Parameters:
  • column (Subclass instance of _BaseColumn) – Column to return the index for.
  • all_rows (parameters.ParamListParam) – All rows of the plp table.
Returns:

Column index.

Return type:

int

Raises:

KeyError – If column not found in the table spec.

classmethod getJsonBlacklist()

Override to customize what params are serialized.

Implementations should return a list of abstract params that should be omitted from serialization.

..NOTE
Returned abstract params must be direct child params of cls, e.g. cls.name, not cls.coord.x.
getNumColumns(all_rows)
classmethod getParamSignal(*args, **kwargs)
classmethod getParamValue(*args, **kwargs)
classmethod getSubParam(name)

Get the value of a subparam using the string name:

c = Coord()
assert c.getSubParam('x') == 0

Note

Using the string name to accss params is generally discouraged, but can be useful for serializing/deserializing param data.

Parameters:name (str) – The name of the subparam to get the value for.
classmethod getSubParams()

Return a dictionary mapping subparam names to their values.

getTypeHint()
get_version()

Method to get the version of a particular object. Defaults to the current version of mmshare. This class can be overridden for custom versioning behavior.

headerData(col_idx, all_rows, role)
inherits(self, str) → bool
initAbstract()
initConcrete()

Override to customize initialization of concrete params.

initializeValue()

Override to dynamically set up the default value of the param. Useful for default values that are determined at runtime. This is called any time the param is reset.

installEventFilter(self, QObject)
classmethod isAbstract()

Whether the param is an “abstract” param.

isDefault(*args, **kwargs)
isSignalConnected(self, QMetaMethod) → bool
isWidgetType(self) → bool
isWindowType(self) → bool
killTimer(self, int)
metaObject(self) → QMetaObject
moveToThread(self, QThread)
objectName(self) → str
objectNameChanged

objectNameChanged(self, str) [signal]

classmethod owner()

Get the owner of the param:

# Can be called on an abstract param:
assert Coord.x.owner() == Coord

# ...or on an instance of a CompoundParam
a = Atom()
assert a.coord.owner() == a
classmethod ownerChain()

Returns a list of param owners starting from the toplevel param and ending with self. Examples:

foo.bar.atom.coord.ownerChain() will return [foo, bar, atom, coord] where every item is a concrete param.

Foo.bar.atom.coord.x.ownerChain() will return [Foo, Foo.bar, Foo.atom.coord, Foo.atom.coord.x] where every item is an abstract params.

classmethod paramName()

Get the name of the param:

# Can be called on an abstract param:
print(Coord.x.paramName()) # 'x'

# ...or on an instance of a CompoundParam
a = Atom()
a.coord.paramName() # 'coord'
parent(self) → QObject
property(self, str) → Any
pyqtConfigure(...)

Each keyword argument is either the name of a Qt property or a Qt signal. For properties the property is set to the given value which should be of an appropriate type. For signals the signal is connected to the given value which should be a callable.

receivers(self, PYQT_SIGNAL) → int
removeEventFilter(self, QObject)
reset(*args, **kwargs)
sender(self) → QObject
senderSignalIndex(self) → int
setData(col_idx, all_rows, this_row, value, role=2)
setObjectName(self, str)
classmethod setParamValue(*args, **kwargs)
setParent(self, QObject)
setProperty(self, str, Any) → bool
classmethod setReference(param1, param2)

Call this class method from configureParam to indicate that two params should be kept in sync. The initial values will start with the default value of param1. Example:

class Square(CompoundParam):
    width: float = 5
    height: float = 10

    @classmethod
    def configureParam(cls):
        super().configureParam()
        cls.setReference(cls.width, cls.height)

square = Square()
assert square.width == square.height == 5 # Default value of width
                                          # takes priority
square.height = 7
assert square.width == square.height == 7
square.width = 6
assert square.width == square.height == 6
Parameters:
  • param1 – The first abstract param to keep synced
  • param2 – The second abstract param. After instantiation, this param will take on the value of param1.
setValue(*args, **kwargs)
signalsBlocked(self) → bool
skip_eq_check()
startTimer(self, int, timerType: Qt.TimerType = Qt.CoarseTimer) → int
staticMetaObject = <PyQt5.QtCore.QMetaObject object>
thread(self) → QThread
timerEvent(self, QTimerEvent)
toDict(*args, **kwargs)
toJson(_mark_version=True)

Create and returns a data structure made up of jsonable items.

Return type:An instance of one the classes from NATIVE_JSON_DATATYPES
toJsonImplementation(*args, **kwargs)
tr(self, str, disambiguation: str = None, n: int = -1) → str
valueChanged
class schrodinger.ui.qt.presets.manage_presets_dialog.ManagePresetsDialog(preset_manager, preset_model)

Bases: schrodinger.models.mappers.MapperMixin, schrodinger.ui.qt.basewidgets.BaseDialog

ui_module = <module 'schrodinger.ui.qt.presets.manage_presets_dialog_ui' from '/scr/buildbot/savedbuilds/2020-4/NB/build-142/internal/lib/python3.8/site-packages/schrodinger/ui/qt/presets/manage_presets_dialog_ui.py'>
model_class

alias of ManagePresetsModel

__init__(preset_manager, preset_model)
Parameters:
  • preset_manager (schrodinger.models.tasks.presets.PresetManager) – The preset manager to use for saving a preset.
  • preset_model (schrodinger.models.parameters.CompoundParam) – The model to use for applying any presets.
initSetUp()

Creates widget from ui and stores it ui_widget.

Suggested subclass use: create and initialize subwidgets, and connect signals.

initLayOut()

@overrides: widgetmixins.InitMixin

initFinalize()

Suggested subclass use: perform any remaining initialization.

defineMappings()

Override this in the subclass to define mappings. Should return a list of tuples [(<target>, <param>)]. Targets can be

  1. a basic widget, like QLineEdit or QComboBox
  2. a custom object that inherits MapperMixin or TargetMixin
  3. a TargetSpec instance
  4. a slot

For common widgets, standard signals and getter/setter methods will be used, as defined in mappers._get_default_access_names().

For more fine-grained custom control, instantiate a TargetSpec object, which allows custom setters, getters, and signals to be specified.

Supplying a slot as the first element of the tuple is equivalent to providing TargetSpec(slot=my_slot).

Note that all target slots are triggered on setModel() as well as in response to the specified signal.

The param is an abstract param reference, e.g. MyModel.my_param.

Example:

def defineMappings(self):
    combo = self.style_combo
    return [(self.name_le, MyModel.name),
            (TargetSpec(combo,
                    getter=combo.currentText,
                    setter=combo.setCurrentText), MyModel.style),
            (self.coord_widget, MyModel.coord),
            (self._onASLTextChanged, MyModel.asl_text)]
getSignalsAndSlots(model)

Override this method to specify signal and slot pairs that need to be connected/disconnected whenever the model instance is switched using setModel. The model instance is provided as an argument so that instance-specific signals can be used, but any pairs of signals and slots may be returned from this method.

Returns:a list of 2-tuples where each tuple is a signal, slot pair
Accepted = 1
class BtnPos

Bases: enum.IntEnum

An enumeration.

Left = 0
Middle = 1
Right = 2
class DialogCode

Bases: int

__init__ = <method-wrapper '__init__' of sip.enumtype object at 0x2c3e190>
DrawChildren = 2
DrawWindowBackground = 1
IgnoreMask = 4
class PaintDeviceMetric

Bases: int

__init__ = <method-wrapper '__init__' of sip.enumtype object at 0x2f65de0>
PdmDepth = 6
PdmDevicePixelRatio = 11
PdmDevicePixelRatioScaled = 12
PdmDpiX = 7
PdmDpiY = 8
PdmHeight = 2
PdmHeightMM = 4
PdmNumColors = 5
PdmPhysicalDpiX = 9
PdmPhysicalDpiY = 10
PdmWidth = 1
PdmWidthMM = 3
Rejected = 0
class RenderFlag

Bases: int

__init__ = <method-wrapper '__init__' of sip.enumtype object at 0x2d5d520>
class RenderFlags

Bases: sip.simplewrapper

QWidget.RenderFlags(Union[QWidget.RenderFlags, QWidget.RenderFlag]) QWidget.RenderFlags(QWidget.RenderFlags)

__init__

Initialize self. See help(type(self)) for accurate signature.

SHOW_AS_WINDOW = False
class StdBtn

Bases: enum.IntEnum

An enumeration.

Cancel = 1
Help = 3
Ok = 0
Reset = 2
accept(self)
acceptDrops(self) → bool
accepted
accessibleDescription(self) → str
accessibleName(self) → str
actionEvent(self, QActionEvent)
actions(self) → List[QAction]
activateWindow(self)
addAction(self, QAction)
addActions(self, Iterable[QAction])
adjustSize(self)
autoFillBackground(self) → bool
backgroundRole(self) → QPalette.ColorRole
baseSize(self) → QSize
blockSignals(self, bool) → bool
changeEvent(self, QEvent)
childAt(self, QPoint) → QWidget

childAt(self, int, int) -> QWidget

childEvent(self, QChildEvent)
children(self) → List[QObject]
childrenRect(self) → QRect
childrenRegion(self) → QRegion
clearFocus(self)
clearMask(self)
close(self) → bool
closeEvent(event)

Ensures proper handling of OK, Cancel, and [X] button clicks

colorCount(self) → int
connectNotify(self, QMetaMethod)
contentsMargins(self) → QMargins
contentsRect(self) → QRect
contextMenuEvent(self, QContextMenuEvent)
contextMenuPolicy(self) → Qt.ContextMenuPolicy
create(self, window: sip.voidptr = 0, initializeWindow: bool = True, destroyOldWindow: bool = True)
createWindowContainer(QWindow, parent: QWidget = None, flags: Union[Qt.WindowFlags, Qt.WindowType] = 0) → QWidget
cursor(self) → QCursor
customContextMenuRequested

customContextMenuRequested(self, QPoint) [signal]

customEvent(self, QEvent)
debug()
deleteLater(self)
depth(self) → int
destroy(self, destroyWindow: bool = True, destroySubWindows: bool = True)
destroyed

destroyed(self, object: QObject = None) [signal]

devType(self) → int
devicePixelRatio(self) → int
devicePixelRatioF(self) → float
devicePixelRatioFScale() → float
disconnect(self)
disconnectNotify(self, QMetaMethod)
done(self, int)
dragEnterEvent(self, QDragEnterEvent)
dragLeaveEvent(self, QDragLeaveEvent)
dragMoveEvent(self, QDragMoveEvent)
dropEvent(self, QDropEvent)
dumpObjectInfo(self)
dumpObjectTree(self)
dynamicPropertyNames(self) → List[QByteArray]
effectiveWinId(self) → sip.voidptr
ensurePolished(self)
enterEvent(self, QEvent)
error(*args, **kwargs)

Shows a popup error message box. For parameter documentation see messagebox.MessageBox.

event(self, QEvent) → bool
eventFilter(self, QObject, QEvent) → bool
exec(self) → int
exec_(self) → int
find(sip.voidptr) → QWidget
findChild(self, type, name: str = '', options: Union[Qt.FindChildOptions, Qt.FindChildOption] = Qt.FindChildrenRecursively) → QObject

findChild(self, Tuple, name: str = ‘’, options: Union[Qt.FindChildOptions, Qt.FindChildOption] = Qt.FindChildrenRecursively) -> QObject

findChildren(self, type, name: str = '', options: Union[Qt.FindChildOptions, Qt.FindChildOption] = Qt.FindChildrenRecursively) → List[QObject]

findChildren(self, Tuple, name: str = ‘’, options: Union[Qt.FindChildOptions, Qt.FindChildOption] = Qt.FindChildrenRecursively) -> List[QObject] findChildren(self, type, QRegExp, options: Union[Qt.FindChildOptions, Qt.FindChildOption] = Qt.FindChildrenRecursively) -> List[QObject] findChildren(self, Tuple, QRegExp, options: Union[Qt.FindChildOptions, Qt.FindChildOption] = Qt.FindChildrenRecursively) -> List[QObject] findChildren(self, type, QRegularExpression, options: Union[Qt.FindChildOptions, Qt.FindChildOption] = Qt.FindChildrenRecursively) -> List[QObject] findChildren(self, Tuple, QRegularExpression, options: Union[Qt.FindChildOptions, Qt.FindChildOption] = Qt.FindChildrenRecursively) -> List[QObject]

finished

finished(self, int) [signal]

focusInEvent(self, QFocusEvent)
focusNextChild(self) → bool
focusNextPrevChild(self, bool) → bool
focusOutEvent(self, QFocusEvent)
focusPolicy(self) → Qt.FocusPolicy
focusPreviousChild(self) → bool
focusProxy(self) → QWidget
focusWidget(self) → QWidget
font(self) → QFont
fontInfo(self) → QFontInfo
fontMetrics(self) → QFontMetrics
foregroundRole(self) → QPalette.ColorRole
forgetMessageBoxResponse(key)

Forgets any previously saved response that was stored via a save_response_key.

Parameters:key – the key for the response to forget
frameGeometry(self) → QRect
frameSize(self) → QSize
geometry(self) → QRect
getContentsMargins(self) → Tuple[int, int, int, int]
getModel()
grab(self, rectangle: QRect = QRect(QPoint(0, 0), QSize(-1, -1))) → QPixmap
grabGesture(self, Qt.GestureType, flags: Union[Qt.GestureFlags, Qt.GestureFlag] = Qt.GestureFlags())
grabKeyboard(self)
grabMouse(self)

grabMouse(self, Union[QCursor, Qt.CursorShape])

grabShortcut(self, Union[QKeySequence, QKeySequence.StandardKey, str, int], context: Qt.ShortcutContext = Qt.WindowShortcut) → int
graphicsEffect(self) → QGraphicsEffect
graphicsProxyWidget(self) → QGraphicsProxyWidget
hasFocus(self) → bool
hasHeightForWidth(self) → bool
hasMouseTracking(self) → bool
hasTabletTracking(self) → bool
height(self) → int
heightForWidth(self, int) → int
heightMM(self) → int
hide(self)
hideEvent(self, QHideEvent)
info(*args, **kwargs)

Shows a popup information message box. For parameter documentation see messagebox.MessageBox.

inherits(self, str) → bool
initPainter(self, QPainter)
initSetDefaults()

@overrides: widgetmixins.InitMixin

initSetOptions()

Suggested subclass use: set instance variables, excluding layouts and subwidgets.

inputMethodEvent(self, QInputMethodEvent)
inputMethodHints(self) → Qt.InputMethodHints
inputMethodQuery(self, Qt.InputMethodQuery) → Any
insertAction(self, QAction, QAction)
insertActions(self, QAction, Iterable[QAction])
installEventFilter(self, QObject)
isActiveWindow(self) → bool
isAncestorOf(self, QWidget) → bool
isEnabled(self) → bool
isEnabledTo(self, QWidget) → bool
isFullScreen(self) → bool
isHidden(self) → bool
isLeftToRight(self) → bool
isMaximized(self) → bool
isMinimized(self) → bool
isModal(self) → bool
isRightToLeft(self) → bool
isSignalConnected(self, QMetaMethod) → bool
isSizeGripEnabled(self) → bool
isVisible(self) → bool
isVisibleTo(self, QWidget) → bool
isWidgetType(self) → bool
isWindow(self) → bool
isWindowModified(self) → bool
isWindowType(self) → bool
keyPressEvent(self, QKeyEvent)
keyReleaseEvent(self, QKeyEvent)
keyboardGrabber() → QWidget
killTimer(self, int)
layout(self) → QLayout
layoutDirection(self) → Qt.LayoutDirection
leaveEvent(self, QEvent)
locale(self) → QLocale
logicalDpiX(self) → int
logicalDpiY(self) → int
lower(self)
makeInitialModel()
mapFrom(self, QWidget, QPoint) → QPoint
mapFromGlobal(self, QPoint) → QPoint
mapFromParent(self, QPoint) → QPoint
mapTo(self, QWidget, QPoint) → QPoint
mapToGlobal(self, QPoint) → QPoint
mapToParent(self, QPoint) → QPoint
mappedParams()

Return a list of the abstract params that are mapped to.

mask(self) → QRegion
maximumHeight(self) → int
maximumSize(self) → QSize
maximumWidth(self) → int
metaObject(self) → QMetaObject
metric(self, QPaintDevice.PaintDeviceMetric) → int
minimumHeight(self) → int
minimumSize(self) → QSize
minimumSizeHint(self) → QSize
minimumWidth(self) → int
model
modelChanged
mouseDoubleClickEvent(self, QMouseEvent)
mouseGrabber() → QWidget
mouseMoveEvent(self, QMouseEvent)
mousePressEvent(self, QMouseEvent)
mouseReleaseEvent(self, QMouseEvent)
move(self, QPoint)

move(self, int, int)

moveEvent(self, QMoveEvent)
moveToThread(self, QThread)
nativeEvent(self, Union[QByteArray, bytes, bytearray], sip.voidptr) → Tuple[bool, int]
nativeParentWidget(self) → QWidget
nextInFocusChain(self) → QWidget
normalGeometry(self) → QRect
objectName(self) → str
objectNameChanged

objectNameChanged(self, str) [signal]

open(self)
overrideWindowFlags(self, Union[Qt.WindowFlags, Qt.WindowType])
overrideWindowState(self, Union[Qt.WindowStates, Qt.WindowState])
paintEngine(self) → QPaintEngine
paintEvent(self, QPaintEvent)
paintingActive(self) → bool
palette(self) → QPalette
parent(self) → QObject
parentWidget(self) → QWidget
physicalDpiX(self) → int
physicalDpiY(self) → int
pos(self) → QPoint
previousInFocusChain(self) → QWidget
property(self, str) → Any
pyqtConfigure(...)

Each keyword argument is either the name of a Qt property or a Qt signal. For properties the property is set to the given value which should be of an appropriate type. For signals the signal is connected to the given value which should be a callable.

question(*args, **kwargs)

Shows a popup question message box. For parameter documentation see messagebox.QuestionMessageBox.

raise_(self)
receivers(self, PYQT_SIGNAL) → int
rect(self) → QRect
reject(self)
rejected

rejected(self) [signal]

releaseKeyboard(self)
releaseMouse(self)
releaseShortcut(self, int)
removeAction(self, QAction)
removeEventFilter(self, QObject)
render(self, QPaintDevice, targetOffset: QPoint = QPoint(), sourceRegion: QRegion = QRegion(), flags: Union[QWidget.RenderFlags, QWidget.RenderFlag] = QWidget.RenderFlags(QWidget.DrawWindowBackground|QWidget.DrawChildren))

render(self, QPainter, targetOffset: QPoint = QPoint(), sourceRegion: QRegion = QRegion(), flags: Union[QWidget.RenderFlags, QWidget.RenderFlag] = QWidget.RenderFlags(QWidget.DrawWindowBackground|QWidget.DrawChildren))

repaint(self)

repaint(self, int, int, int, int) repaint(self, QRect) repaint(self, QRegion)

reportValidation(results)

Present validation messages to the user. This is an implmentation of the ValidationMixin interface and does not need to be called directly.

This method assumes that error and question methods have been defined in the subclass, as in e.g. widget_mixins.MessageBoxMixin.

Parameters:results (validation.ValidationResults) – Set of validation results generated by validate
Returns:if True, there were no validation errors and the user decided to continue despite any warnings. If False, there was at least one validation error or the user decided to abort when faced with a warning.
resetMappedParams()
resize(self, QSize)

resize(self, int, int)

resizeEvent(self, QResizeEvent)
restoreGeometry(self, Union[QByteArray, bytes, bytearray]) → bool
result(self) → int
run(blocking=False, modal=False, finished_callback=None)

Show this widget, while optionally blocking, making the widget window modal, and registering a callback for when the widget is closed again.

Parameters:
  • blocking (bool) – if True, block progress in the calling method until the widget is closed again.
  • modal (bool) – if True, open this widget as window modal. Otherwise, open this widget as nonmodal.
  • finished_callback (a callable object) – an object that will be called with no arguments when this widget is closed.
runAllSlots()
runValidation(silent=False, validate_children=True, stop_on_fail=True)

Runs validation and reports the results (unless run silently).

Parameters:
  • silent (bool) – run without any reporting (i.e. error messages to the user). This is useful if we want to programmatically test validity. Changes return value of this method from ValidationResults to a boolean.
  • validate_children (bool) – run validation on all child objects. See _validateChildren for documentation on what this entails.
  • stop_on_fail (bool) – stop validation when first failure is encountered
Returns:

if silent is False, returns the validation results. If silent is True, returns a boolean generated by reportValidation.

Return type:

ValidationResults or bool

saveGeometry(self) → QByteArray
scroll(self, int, int)

scroll(self, int, int, QRect)

sender(self) → QObject
senderSignalIndex(self) → int
setAcceptDrops(self, bool)
setAccessibleDescription(self, str)
setAccessibleName(self, str)
setAttribute(self, Qt.WidgetAttribute, on: bool = True)
setAutoFillBackground(self, bool)
setBackgroundRole(self, QPalette.ColorRole)
setBaseSize(self, int, int)

setBaseSize(self, QSize)

setContentsMargins(self, int, int, int, int)

setContentsMargins(self, QMargins)

setContextMenuPolicy(self, Qt.ContextMenuPolicy)
setCursor(self, Union[QCursor, Qt.CursorShape])
setDefaults()

@overrides: af2.App

setDisabled(self, bool)
setEnabled(self, bool)
setFixedHeight(self, int)
setFixedSize(self, QSize)

setFixedSize(self, int, int)

setFixedWidth(self, int)
setFocus(self)

setFocus(self, Qt.FocusReason)

setFocusPolicy(self, Qt.FocusPolicy)
setFocusProxy(self, QWidget)
setFont(self, QFont)
setForegroundRole(self, QPalette.ColorRole)
setGeometry(self, QRect)

setGeometry(self, int, int, int, int)

setGraphicsEffect(self, QGraphicsEffect)
setHidden(self, bool)
setInputMethodHints(self, Union[Qt.InputMethodHints, Qt.InputMethodHint])
setLayout(self, QLayout)
setLayoutDirection(self, Qt.LayoutDirection)
setLocale(self, QLocale)
setMask(self, QBitmap)

setMask(self, QRegion)

setMaximumHeight(self, int)
setMaximumSize(self, int, int)

setMaximumSize(self, QSize)

setMaximumWidth(self, int)
setMinimumHeight(self, int)
setMinimumSize(self, int, int)

setMinimumSize(self, QSize)

setMinimumWidth(self, int)
setModal(self, bool)
setModel(model)

Sets the model object for the mapper. Disconnects the old model, if one is set, and connects the new model. Pass in None to have no model set.

Parameters:model – the model instance or None
setModelWithoutSlots(model)

This is called when this MapperMixin is a sub-widget of a parent MapperMixin. Since the slots will all be called at the end of the parent setModel, they shouldn’t be called during the sub-widget’s setModel.

setMouseTracking(self, bool)
setObjectName(self, str)
setPalette(self, QPalette)
setParent(self, QWidget)

setParent(self, QWidget, Union[Qt.WindowFlags, Qt.WindowType])

setProperty(self, str, Any) → bool
setResult(self, int)
setShortcutAutoRepeat(self, int, enabled: bool = True)
setShortcutEnabled(self, int, enabled: bool = True)
setSizeGripEnabled(self, bool)
setSizeIncrement(self, int, int)

setSizeIncrement(self, QSize)

setSizePolicy(self, QSizePolicy)

setSizePolicy(self, QSizePolicy.Policy, QSizePolicy.Policy)

setStatusTip(self, str)
setStyle(self, QStyle)
setStyleSheet(self, str)
setTabOrder(QWidget, QWidget)
setTabletTracking(self, bool)
setToolTip(self, str)
setToolTipDuration(self, int)
setUpdatesEnabled(self, bool)
setVisible(set_visible)
setWhatsThis(self, str)
setWidgetLayout()

Set the widget layout

setWindowFilePath(self, str)
setWindowFlag(self, Qt.WindowType, on: bool = True)
setWindowFlags(flags=None)
setWindowFlagsForRun()
setWindowIcon(self, QIcon)
setWindowIconText(self, str)
setWindowModality(self, Qt.WindowModality)
setWindowModified(self, bool)
setWindowOpacity(self, float)
setWindowRole(self, str)
setWindowState(self, Union[Qt.WindowStates, Qt.WindowState])
setWindowTitle(self, str)
setting_model()
sharedPainter(self) → QPainter
show()

Override the show method to clear and previous value of self.accepted

showEvent(self, QShowEvent)
showFullScreen(self)
showMaximized(self)
showMinimized(self)
showNormal(self)
signalsBlocked(self) → bool
size(self) → QSize
sizeHint(self) → QSize
sizeIncrement(self) → QSize
sizePolicy(self) → QSizePolicy
sshowMessageBox(*args, **kwargs)

Shows a popup message box. For parameter documentation see messagebox.MessageBox.

stackUnder(self, QWidget)
startTimer(self, int, timerType: Qt.TimerType = Qt.CoarseTimer) → int
staticMetaObject = <PyQt5.QtCore.QMetaObject object>
statusTip(self) → str
style(self) → QStyle
styleSheet(self) → str
tabletEvent(self, QTabletEvent)
testAttribute(self, Qt.WidgetAttribute) → bool
thread(self) → QThread
timerEvent(self, QTimerEvent)
toolTip(self) → str
toolTipDuration(self) → int
tr(self, str, disambiguation: str = None, n: int = -1) → str
underMouse(self) → bool
ungrabGesture(self, Qt.GestureType)
unsetCursor(self)
unsetLayoutDirection(self)
unsetLocale(self)
update(self)

update(self, QRect) update(self, QRegion) update(self, int, int, int, int)

updateGeometry(self)
updateMicroFocus(self)
updatesEnabled(self) → bool
visibleRegion(self) → QRegion
warning(*args, **kwargs)

Shows a popup warning message box. For parameter documentation see messagebox.MessageBox.

whatsThis(self) → str
wheelEvent(self, QWheelEvent)
width(self) → int
widthMM(self) → int
winId(self) → sip.voidptr
window(self) → QWidget
windowFilePath(self) → str
windowFlags(self) → Qt.WindowFlags
windowHandle(self) → QWindow
windowIcon(self) → QIcon
windowIconChanged

windowIconChanged(self, QIcon) [signal]

windowIconText(self) → str
windowIconTextChanged

windowIconTextChanged(self, str) [signal]

windowModality(self) → Qt.WindowModality
windowOpacity(self) → float
windowRole(self) → str
windowState(self) → Qt.WindowStates
windowTitle(self) → str
windowTitleChanged

windowTitleChanged(self, str) [signal]

windowType(self) → Qt.WindowType
x(self) → int
y(self) → int