wx.propgrid.PGChoices¶

Helper class for managing choices of wx.propgrid.PropertyGrid properties.

Each entry can have label, value, bitmap, text colour, and background colour.

wx.propgrid.PGChoices uses reference counting, similar to other wxWidgets classes. This means that assignment operator and copy constructor only copy the reference and not the actual data. Use Copy member function to create a real copy.

Note

If you do not specify value for entry, index is used.

Class Hierarchy¶

Inheritance diagram for class PGChoices:

Methods Summary¶

`__init__`	Default constructor.
`Add`	This is an overloaded member function, provided for convenience. It differs from the above function only in what argument(s) it accepts.
`AddAsSorted`	Adds a single item, sorted.
`AllocExclusive`	Creates exclusive copy of current choices.
`Assign`	Assigns choices data, using reference counting.
`AssignData`	Assigns data from another set of choices.
`Clear`	Deletes all items.
`Copy`	Returns a real copy of the choices.
`EnsureData`
`ExtractData`	Changes ownership of data to you.
`GetCount`	Returns number of items.
`GetData`	Returns data, increases refcount.
`GetDataPtr`	Returns plain data ptr - no refcounting stuff is done.
`GetId`	Gets an number identifying this list.
`GetIndicesForStrings`	Returns array of indices matching given strings.
`GetLabel`	Returns label of item.
`GetLabels`	Returns array of choice labels.
`GetValue`	Returns value of item.
`GetValuesForStrings`	Returns array of values matching the given strings.
`Index`	Returns index of item with given label.
`Insert`	Inserts a single item.
`IsOk`	Returns `False` if this is a constant empty set of choices, which should not be modified.
`Item`	Returns item at given index.
`RemoveAt`	Removes count items starting at position nIndex.
`Set`	This is an overloaded member function, provided for convenience. It differs from the above function only in what argument(s) it accepts.
`__getitem__`	Returns a reference to a :class:PGChoiceEntry using Python list syntax.
`__len__`

Properties Summary¶

`Count`	See `GetCount`
`Data`	See `GetData`
`DataPtr`	See `GetDataPtr`
`Id`	See `GetId`
`Labels`	See `GetLabels`

Class API¶

class wx.propgrid.PGChoices(object)¶

Possible constructors:

PGChoices() -> None

PGChoices(a) -> None

PGChoices(labels, values=[]) -> None

PGChoices(data) -> None

Helper class for managing choices of PropertyGrid properties.

Methods¶

__init__(self, *args, **kw)¶

Overloaded Implementations:

__init__ (self)

Default constructor.

Return type:: None

__init__ (self, a)

Copy constructor, uses reference counting.

To create a real copy, use Copy member function instead.

Parameters:: a (wx.propgrid.PGChoices)
Return type:: None

__init__ (self, labels, values=[])

Constructor.

Parameters:

labels (list of strings) – Labels for choices.
values (list of integers) – Values for choices. If empty, indexes are used. Otherwise must have at least the same size as labels.

Return type:

None

__init__ (self, data)

Simple interface constructor.

Parameters:: data (wx.propgrid.PGChoicesData)
Return type:: None

Add(self, *args, **kw)¶

Overloaded Implementations:

Add (self, arr, arrint)

This is an overloaded member function, provided for convenience. It differs from the above function only in what argument(s) it accepts.

Parameters:

arr (list of strings)
arrint (list of integers)

Return type:

None

Add (self, label, value=PG_INVALID_VALUE)

Adds a single choice item.

Parameters:

label (string) – Label for added choice.
value (int) – Value for added choice. If unspecified, index is used.

Return type:

wx.propgrid.PGChoiceEntry

Add (self, label, bitmap, value=PG_INVALID_VALUE)

Adds a single item, with bitmap.

Parameters:

label (string)
bitmap (wx.Bitmap)
value (int)

Return type:

wx.propgrid.PGChoiceEntry

Add (self, entry)

Adds a single item with full entry information.

Parameters:: entry (wx.propgrid.PGChoiceEntry)
Return type:: wx.propgrid.PGChoiceEntry

AddAsSorted(self, label, value=PG_INVALID_VALUE)¶

Adds a single item, sorted.

Parameters:

label (string)
value (int)

Return type:

wx.propgrid.PGChoiceEntry

AllocExclusive(self)¶

Creates exclusive copy of current choices.

Return type:: None

Assign(self, a)¶

Assigns choices data, using reference counting.

To create a real copy, use Copy member function instead.

Parameters:: a (wx.propgrid.PGChoices)
Return type:: None

AssignData(self, data)¶

Assigns data from another set of choices.

Parameters:: data (wx.propgrid.PGChoicesData)
Return type:: None

Clear(self)¶

Deletes all items.

Return type:: None

Copy(self)¶

Returns a real copy of the choices.

Return type:: wx.propgrid.PGChoices

EnsureData(self)¶

Return type:: None

ExtractData(self)¶

Changes ownership of data to you.

Return type:: wx.propgrid.PGChoicesData

GetCount(self)¶

Returns number of items.

Return type:: int

GetData(self)¶

Returns data, increases refcount.

Return type:: wx.propgrid.PGChoicesData

GetDataPtr(self)¶

Returns plain data ptr - no refcounting stuff is done.

Return type:: wx.propgrid.PGChoicesData

GetId(self)¶

Gets an number identifying this list.

Return type:: wx.IntPtr

GetIndicesForStrings(self, strings, unmatched=None)¶

Returns array of indices matching given strings.

Unmatching strings are added to ‘unmatched’, if not None.

Parameters:

strings (list of strings)
unmatched (list of strings)

Return type:

List[int]

GetLabel(self, ind)¶

Returns label of item.

Parameters:: ind (int)
Return type:: str

GetLabels(self)¶

Returns array of choice labels.

Return type:: List[str]

GetValue(self, ind)¶

Returns value of item.

Parameters:: ind (int)
Return type:: int

GetValuesForStrings(self, strings)¶

Returns array of values matching the given strings.

Unmatching strings result in PG_INVALID_VALUE entry in array.

Parameters:: strings (list of strings)
Return type:: List[int]

Index(self, *args, **kw)¶

Overloaded Implementations:

Index (self, label)

Returns index of item with given label.

Parameters:: label (string)
Return type:: int

Index (self, val)

Returns index of item with given value.

Parameters:: val (int)
Return type:: int

Insert(self, *args, **kw)¶

Overloaded Implementations:

Insert (self, label, index, value=PG_INVALID_VALUE)

Inserts a single item.

Parameters:

label (string)
index (int)
value (int)

Return type:

wx.propgrid.PGChoiceEntry

Insert (self, entry, index)

Inserts a single item with full entry information.

Parameters:

entry (wx.propgrid.PGChoiceEntry)
index (int)

Return type:

wx.propgrid.PGChoiceEntry

IsOk(self)¶

Returns False if this is a constant empty set of choices, which should not be modified.

Return type:: bool

Item(self, i)¶

Returns item at given index.

Parameters:: i (int)
Return type:: wx.propgrid.PGChoiceEntry

RemoveAt(self, nIndex, count=1)¶

Removes count items starting at position nIndex.

Parameters:

nIndex (int)
count (int)

Return type:

None

Set(self, labels, values=[])¶

This is an overloaded member function, provided for convenience. It differs from the above function only in what argument(s) it accepts.

Parameters:

labels (list of strings)
values (list of integers)

Return type:

None

__getitem__(self, index)¶: Returns a reference to a :class:PGChoiceEntry using Python list syntax.

__len__(self)¶

Properties¶

Count¶: See GetCount

Data¶: See GetData

DataPtr¶: See GetDataPtr

Id¶: See GetId

Labels¶: See GetLabels

wx.propgrid.PGChoices¶

Class Hierarchy¶

Methods Summary¶

Properties Summary¶

Class API¶

Methods¶

Properties¶

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