wx.propgrid.DateProperty

Property representing wx.DateTime.

Supported special attributes:

• “DateFormat”: Determines displayed date format.
• “PickerStyle”: Determines window style used with wx.adv.DatePickerCtrl. Default is wx.adv.DP_DEFAULT | wx.adv.DP_SHOWCENTURY. Using wx.adv.DP_ALLOWNONE enables additional support for unspecified property value.

Class Hierarchy

Inheritance diagram for class DateProperty:

Methods Summary

__init__
DoSetAttribute	Reimplement this member function to add special handling for attributes of this property.
GetDatePickerStyle
GetDateValue
GetFormat
OnSetValue	This virtual function is called after m_value has been set.
SetDateValue
SetFormat
StringToValue	Converts text into Variant value appropriate for this property.
ValueToString	Converts property value into a text representation.

Properties Summary

DatePickerStyle	See GetDatePickerStyle
DateValue	See GetDateValue and SetDateValue
Format	See GetFormat and SetFormat

Class API

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class wx.propgrid.DateProperty(PGProperty)

Possible constructors:

DateProperty(label=PG_LABEL, name=PG_LABEL, value=DateTime())

Property representing DateTime.

Methods

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

Parameters:

• label (string) –
• name (string) –
• value (wx.DateTime) –

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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.

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GetDatePickerStyle(self)

Return type:long

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GetDateValue(self)

Return type:DateTime

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GetFormat(self)

Return type:string

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OnSetValue(self)

This virtual function is called after m_value has been set.

Note

• If m_value was set to Null variant (ie. unspecified value), OnSetValue will not be called.
• m_value may be of any variant type. Typically properties internally support only one variant type, and as such OnSetValue provides a good opportunity to convert supported values into internal type.
• Default implementation does nothing.

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SetDateValue(self, dt)

Parameters:dt (wx.DateTime) –

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SetFormat(self, format)

Parameters:format (string) –

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StringToValue(self, variant, text, argFlags=0)

Converts text into Variant value appropriate for this property.

Parameters:

• variant (PGVariant) – On function entry this is the old value (should not be NullVariant in normal cases). Translated value must be assigned back to it.
• text (string) – Text to be translated into variant.
• argFlags (int) – If wx.propgrid.PG_FULL_VALUE is set, returns complete, storable value instead of displayable one (they may be different). If wx.propgrid.PG_COMPOSITE_FRAGMENT is set, text is interpreted as a part of composite property string value (as generated by ValueToString called with this same flag).

Return type:

bool

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.

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ValueToString(self, value, argFlags=0)

Converts property value into a text representation.

Parameters:

• value (PGVariant) – Value to be converted.
• argFlags (int) – If 0 (default value), then displayed string is returned. If wx.propgrid.PG_FULL_VALUE is set, returns complete, storable string value instead of displayable. If wx.propgrid.PG_EDITABLE_VALUE is set, returns string value that must be editable in textctrl. If wx.propgrid.PG_COMPOSITE_FRAGMENT is set, returns text that is appropriate to display as a part of string property’s composite text representation.

Return type:

string

Note

Default implementation calls GenerateComposedValue .

Properties

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DatePickerStyle

See GetDatePickerStyle

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DateValue

See GetDateValue and SetDateValue

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Format

See GetFormat and SetFormat