wx.propgrid.BoolProperty

Basic property with boolean value.

Supported special attributes:

• PG_BOOL_USE_CHECKBOX: Set to True to use check box editor instead of combo box.

• PG_BOOL_USE_DOUBLE_CLICK_CYCLING: Set to True to cycle combo box instead showing the list.

Class Hierarchy

Inheritance diagram for class BoolProperty:

Methods Summary

__init__
DoSetAttribute	Reimplement this member function to add special handling for attributes of this property.
IntToValue	Converts integer (possibly a choice selection) into Variant value appropriate for this property.
StringToValue	Converts text into Variant value appropriate for this property.
ValueToString	Converts property value into a text representation.

Class API

class wx.propgrid.BoolProperty(PGProperty)

Possible constructors:

BoolProperty(label=PG_LABEL, name=PG_LABEL, value=False) -> None

Basic property with boolean value.

Methods

__init__(self, label=PG_LABEL, name=PG_LABEL, value=False)

Parameters:

• label (string)

• name (string)

• value (bool)

Return type:

None

---

DoSetAttribute(self, name, value)

Reimplement this member function to add special handling for attributes of this property.

Parameters:

• name (string)

• value (PGVariant)

Return type:

bool

Returns:

Return False to have the attribute automatically stored in m_attributes. Default implementation simply does that and nothing else.

Note

To actually set property attribute values from the application, use wx.propgrid.PGProperty.SetAttribute instead.

---

IntToValue(self, number, flags=PGPropValFormatFlags.Null)

Converts integer (possibly a choice selection) into Variant value appropriate for this property.

Parameters:

• number (int) – Integer to be translated into variant.

• flags (PGPropValFormatFlags) – If wx.propgrid.PGPropValFormatFlags.FullValue is set, returns complete, storable value instead of displayable one.

Return type:

Tuple[bool, PGVariant]

Returns:

Returns True if resulting Variant value was different.

Note

• If property is not supposed to use choice or spinctrl or other editor with int-based value, it is not necessary to implement this method.

• Default implementation simply assign given int to m_value.

• If property uses choice control, and displays a dialog on some choice items, then it is preferred to display that dialog in IntToValue instead of OnEvent.

• You might want to take into account that m_value is Mull variant if property value is unspecified (which is usually only case if you explicitly enabled that sort behaviour).

---

StringToValue(self, text, flags=PGPropValFormatFlags.Null)

Converts text into Variant value appropriate for this property.

Parameters:

• text (string) – Text to be translated into variant.

• flags (PGPropValFormatFlags) – If wx.propgrid.PGPropValFormatFlags.FullValue is set, returns complete, storable value instead of displayable one (they may be different). If wx.propgrid.PGPropValFormatFlags.CompositeFragment is set, text is interpreted as a part of composite property string value (as generated by ValueToString called with this same flag).

Return type:

Tuple[bool, PGVariant]

You might want to take into account that m_value is Null variant if property value is unspecified (which is usually only case if you explicitly enabled that sort behaviour).

Returns:

Returns True if resulting Variant value was different.

Note

Default implementation converts semicolon delimited tokens into child values. Only works for properties with children.

---

ValueToString(self, value, flags=PGPropValFormatFlags.Null)

Converts property value into a text representation.

Parameters:

• value (PGVariant) – Value to be converted.

• flags (PGPropValFormatFlags) – If wx.propgrid.PGPropValFormatFlags.Null (default value), then displayed string is returned. If wx.propgrid.PGPropValFormatFlags.FullValue is set, returns complete, storable string value instead of displayable. If wx.propgrid.PGPropValFormatFlags.EditableValue is set, returns string value that must be editable in textctrl. If wx.propgrid.PGPropValFormatFlags.CompositeFragment is set, returns text that is appropriate to display as a part of string property’s composite text representation.

Return type:

str

Note

Default implementation calls GenerateComposedValue .