TaurusTrendParam

class TaurusTrendParam(title=None, comment=None, icon='')

Import from taurus.qt.qtgui.extra_guiqwt.styles as:

from taurus.qt.qtgui.extra_guiqwt.styles import TaurusTrendParam

maxBufferSize

Construct an integer data item

• label [string]: name

• default [int]: default value (optional)

• min [int]: minimum value (optional)

• max [int]: maximum value (optional)

• nonzero [bool]: if True, zero is not a valid value (optional)

• unit [string]: physical unit (optional)

• even [bool]: if True, even values are valid, if False, odd values are valid if None (default), ignored (optional)

• slider [bool]: if True, shows a slider widget right after the line edit widget (default is False)

• help [string]: text shown in tooltip (optional)

• check [bool]: if False, value is not checked (optional, default=True)

model

Construct a string data item

• label [string]: name

• default [string]: default value (optional)

• help [string]: text shown in tooltip (optional)

• notempty [bool]: if True, empty string is not a valid value (opt.)

• wordwrap [bool]: toggle word wrapping (optional)

stackMode

Construct a data item for a list of choices.

• label [string]: name

• choices [list, tuple or function]: string list or (key, label) list function of two arguments (item, value) returning a list of tuples (key, label, image) where image is an icon path, a QIcon instance or a function of one argument (key) returning a QIcon instance

• default [-]: default label or default key (optional)

• help [string]: text shown in tooltip (optional)

• check [bool]: if False, value is not checked (optional, default=True)

• radio [bool]: if True, shows radio buttons instead of a combo box (default is False)

update_curve(curve)

update_param(curve)

useArchiving

Construct a boolean data item

• text [string]: form’s field name (optional)

• label [string]: name

• default [string]: default value (optional)

• help [string]: text shown in tooltip (optional)

• check [bool]: if False, value is not checked (optional, default=True)