TaurusGrid

class TaurusGrid(parent=None, designMode=False)

TaurusGrid is a Taurus widget designed to represent a set of attributes distributed in columns and rows. The Model will be a list with attributes or device names (for devices the State attribute will be shown). Each setModel(*) execution will be able to modify the attribute list.

An example of execution:

python taurusgrid.py "model=lt.*/VC.*/.*/((C*)|(P*)|(I*))"                               cols=IP,CCG,PNV rows=LT01,LT02

Import from taurus.qt.qtgui.table as:

from taurus.qt.qtgui.table import TaurusGrid

attach()

Attaches the widget to the model

build_table(values)

This is a builder. For all the elements in widgets matrix, just set the corresponding cells of the QTableWidget.

build_widgets(values, show_labels=False, width=240, height=20, value_width=120)

columnlabels

create_frame_with_gridlayout()

Just a ‘macro’ to create the layouts that seem to fit better.

create_widgets_dict(models)

create_widgets_table(models)

defineStyle()

Defines the initial style for the widget

detach()

Detaches the widget from the model

getColumnLabels()

getItemByModel(model, index=0)

getModel(**kwargs)

Returns the model name for this component.

Parameters:

key (object) – the model key. Defaults to first element of .modelKeys

Returns:

the model name.

Return type:

str

getModelClass(**kwargs)

Return the class object for the widget. Default behavior is to do a ‘best effort’ to determine which model type corresponds to the current model name. Overwrite as necessary.

Parameters:

key (object) – the model key. Defaults to first element of .modelKeys

Returns:

The class object corresponding to the type of Taurus model this widget handles or None if no valid class is found.

Return type:

class TaurusModel or None

classmethod getQtDesignerPluginInfo()

Returns pertinent information in order to be able to build a valid QtDesigner widget plugin.

The dictionary returned by this method should contain at least the following keys and values:

• ‘module’ : a string representing the full python module name (ex.: ‘taurus.qt.qtgui.base’)

• ‘icon’ : a string representing valid resource icon (ex.: ‘designer:combobox.png’)

• ‘container’a bool telling if this widget is a container widget or

  not.

This default implementation returns the following dictionary:

{ 'group'     : 'Taurus [Unclassified]',
  'icon'      : 'logos:taurus.png',
  'container' : False }

Returns:

a map with pertinent designer information

Return type:

dict

getRowLabels()

itemClicked

itemSelected

load(filename, delayed=False)

minimumSizeHint(self) → QSize

model

property modelsThread

onItemClicked(item_name)

parse_labels(text)

resetColumnLabels()

resetModel(**kwargs)

Sets the model name to the empty string

Parameters:

key (object) – the model key. Defaults to first element of .modelKeys

resetRowLabels()

rowlabels

save(filename)

setColumnLabels(columns)

The model can be initialized as a list of devices or hosts or …

setItemSelected(item_name='', selected=True)

it adds a blue frame around a clicked item.

setModel(model, devsInRows=False, delayed=False, append=False, load=True, **kwargs)

The model can be initialized as a list of devices or hosts or dictionary or …

setRowLabels(rows)

The model can be initialized as a list of devices or hosts or …

setTitle(title)

showAttributeLabels(boolean)

showAttributeUnits(boolean)

showColumnFrame(boolean)

showOthers(boolean)

showRowFrame(boolean)

show_hide_columns()

This needs refactoring to be together with the show_hide_rows method

show_hide_rows()

This needs refactoring to be together with the show_hide_columns method

sizeHint(self) → QSize

updateStyle()

Updates the widget style. Default implementation just calls QWidget.update()

Override when necessary.

useParentModel

(deprecated))