Atspi.Value¶

Implementations:: Atspi.Accessible

Methods¶

	`get_current_value` ()
	`get_maximum_value` ()
	`get_minimum_increment` ()
	`get_minimum_value` ()
	`get_text` ()
	`set_current_value` (new_value)

Virtual Methods¶

None

Properties¶

None

Signals¶

None

Fields¶

None

Class Details¶

class Atspi.Value¶

Bases:: GObject.GInterface

An interface supporting a one-dimensional scalar to be modified, or which reflects its value.

An interface supporting a one-dimensional scalar to be modified, or which reflects its value. If STATE_EDITABLE is not present, the value is treated as “read only”.

get_current_value()¶

Raises:: GLib.Error
Returns:: the current value for this object.
Return type:: float

Gets the current value for an Atspi.Value.

get_maximum_value()¶

Raises:: GLib.Error
Returns:: the maximum allowed value for this object.
Return type:: float

Gets the maximum allowed value for an Atspi.Value.

get_minimum_increment()¶

Raises:: GLib.Error
Returns:: the minimum increment by which the value may be changed, or zero if the minimum increment cannot be determined.
Return type:: float

Gets the minimum increment by which an Atspi.Value can be adjusted.

get_minimum_value()¶

Raises:: GLib.Error
Returns:: the minimum allowed value for this object.
Return type:: float

Gets the minimum allowed value for an Atspi.Value.

get_text()¶

Raises:: GLib.Error
Return type:: str

Gets the human readable text alternative associated with the value. text is a newly created string, that must be freed by the caller. Can be None if no descriptor is available.

New in version 2.46.

set_current_value(new_value)¶

Parameters:: new_value (float) – a float value which is the desired new value of the object.
Raises:: GLib.Error
Returns:: True if the value could be assigned the specified value, False otherwise.
Return type:: bool

Sets the current value of an Atspi.Value.