6.75. umbra.ui.views

views.py

Platform:

Windows, Linux, Mac Os X.

Description:

This module defines the Application Views classes.

Others:

6.75.1. Module Attributes

umbra.ui.views.LOGGER

6.75.2. Classes

class umbra.ui.views.ReadOnlyFilter

Bases: PyQt4.QtCore.QObject

This class is a QObject subclass used as an event filter for the Abstract_QListView and Abstract_QTreeView classes.

eventFilter(object, event)

This method reimplements the QObject.eventFilter method.

Parameters:

• object – Object. ( QObject )
• event – Event. ( QEvent )

Returns:

Event filtered. ( Boolean )

class umbra.ui.views.Mixin_AbstractBase(message=None)

Bases: object

This class is the base mixin used to bring common capabilities in Application Views classes.

Parameters:

• parent – Object parent. ( QObject )
• message – View default message when Model is empty. ( String )

message

This method is the property for self.__message attribute.

Returns:self.__message. ( String )

resizeEvent(event)

This method reimplements the *.resizeEvent() method.

Parameters:event – QEvent. ( QEvent )

paintEvent(event)

This method reimplements the *.paintEvent() method.

Parameters:event – QEvent. ( QEvent )

class umbra.ui.views.Mixin_AbstractView(readOnly=None, message=None)

Bases: umbra.ui.views.Mixin_AbstractBase

This class is a mixin used to bring common capabilities in Application Views classes.

Parameters:

• parent – Object parent. ( QObject )
• readOnly – View is read only. ( Boolean )
• message – View default message when Model is empty. ( String )

readOnly

This method is the property for self.__readOnly attribute.

Returns:self.__readOnly. ( Boolean )

getNodes()

This method returns the View nodes.

Returns:View nodes. ( List )

filterNodes(pattern, attribute, flags=2)

This method filters the View Nodes on given attribute using given pattern.

Parameters:

• pattern – Filtering pattern. ( String )
• attribute – Filtering attribute. ( String )
• flags – Regex filtering flags. ( Integer )

Returns:

View filtered nodes. ( List )

getViewNodesFromIndexes(*indexes)

This method returns the View Nodes from given indexes.

Parameters:

• view – View. ( QWidget )
• *indexes – Indexes. ( List )

Returns:

View nodes. ( Dictionary )

getViewSelectedNodes()

This method returns the View selected nodes.

Parameters:view – View. ( QWidget ) Returns:View selected nodes. ( Dictionary )

getSelectedNodes()

This method returns the View selected nodes.

Returns:View selected nodes. ( Dictionary )

selectViewIndexes(indexes, flags=<PyQt4.QtGui.SelectionFlags object at 0x10a9100c0>)

This method selects the View given indexes.

Parameters:

• view – View. ( QWidget )
• indexes – Indexes to select. ( List )
• flags – Selection flags. ( QItemSelectionModel.SelectionFlags )

Returns:

Definition success. ( Boolean )

selectIndexes(indexes, flags=<PyQt4.QtGui.SelectionFlags object at 0x10a910d00>)

This method selects given indexes.

Parameters:

• indexes – Indexes to select. ( List )
• flags – Selection flags. ( QItemSelectionModel.SelectionFlags )

Returns:

Method success. ( Boolean )

class umbra.ui.views.Mixin_AbstractWidget(message=None)

Bases: umbra.ui.views.Mixin_AbstractBase

This class is a mixin used to bring common capabilities in Application Widgets Views classes.

Parameters:

• parent – Object parent. ( QObject )
• message – View default message when Model is empty. ( String )

class umbra.ui.views.Abstract_QListView(parent=None, readOnly=False, message=None)

Bases: PyQt4.QtGui.QListView, umbra.ui.views.Mixin_AbstractView

This class is a QListView subclass used as base by others Application Views classes.

Parameters:

• parent – Object parent. ( QObject )
• readOnly – View is read only. ( Boolean )
• message – View default message when Model is empty. ( String )

class umbra.ui.views.Abstract_QTableView(parent=None, readOnly=False, message=None)

Bases: PyQt4.QtGui.QTableView, umbra.ui.views.Mixin_AbstractView

This class is a QTableView subclass used as base by others Application Views classes.

Parameters:

• parent – Object parent. ( QObject )
• readOnly – View is read only. ( Boolean )
• message – View default message when Model is empty. ( String )

class umbra.ui.views.Abstract_QTreeView(parent=None, readOnly=False, message=None)

Bases: PyQt4.QtGui.QTreeView, umbra.ui.views.Mixin_AbstractView

This class is a QTreeView subclass used as base by others Application Views classes.

Parameters:

• parent – Object parent. ( QObject )
• readOnly – View is read only. ( Boolean )
• message – View default message when Model is empty. ( String )

class umbra.ui.views.Abstract_QListWidget(parent=None, message=None)

Bases: PyQt4.QtGui.QListWidget, umbra.ui.views.Mixin_AbstractWidget

This class is a QListWidget subclass used as base by others Application Widgets Views classes.

Parameters:

• parent – Object parent. ( QObject )
• message – View default message when Model is empty. ( String )

class umbra.ui.views.Abstract_QTableWidget(parent=None, readOnly=False, message=None)

Bases: PyQt4.QtGui.QTableWidget, umbra.ui.views.Mixin_AbstractWidget

This class is a QTableWidget subclass used as base by others Application Widgets Views classes.

Parameters:

• parent – Object parent. ( QObject )
• message – View default message when Model is empty. ( String )

class umbra.ui.views.Abstract_QTreeWidget(parent=None, message=None)

Bases: PyQt4.QtGui.QTreeWidget, umbra.ui.views.Mixin_AbstractWidget

This class is a QTreeWidget subclass used as base by others Application Widgets Views classes.

Parameters:

• parent – Object parent. ( QObject )
• message – View default message when Model is empty. ( String )