OpenAlea Visualea documentation

Module description

Summary

Version:0.8.5 Release:0.8 Date:August 05, 2010 Author:See Authors section ChangeLog:See ChangeLog section

Overview

OpenAlea.Visualea provides a graphical user interface to :

• View installed package on the system

• Build graphically dataflow by interconnecting boxes.

• Access directly to python functionality.

• Display widgets

  

Documentation

• User Guide
• Reference Guide

• A PDF version of OpenAlea.Visualea documentation is available.

See also

More documentation can be found on the openalea wiki.

Authors

OpenAlea consortium <http://openalea.gforge.inria.fr>

ChangeLog

OpenAlea.Visualea 0.7.0

revision xxxx

• Fix bug #5551. A port can be hidden and the associated widget will be shown if specified with showwidget.
• improve the startup time for visualea
• Fix bug #7933: Do not try to convert QT_VERSION into int.
• Use the operator implemented on QT_VERSION_STR
• upload sphinx to the web

02/09 release 0.6.2

revision 1575

01/08/08 release 0.4.0

Package Manager

• Simplify menus and context menus with new package support
• Simplify factory selector when exporting a package
• Package code edition
• Support for icon (menu + icon grabber)
• New reload function for package
• Tree state is not changed when adding/deleting nodes
• New package command (copy, move, delete)
• Add show log command

Widget

• Better code edition (external editor)
• Support for Data editor (list of editors)
• Composite widget improved
• Customizable layout for standard NodeWidget

Node

• Support for port description
• Node context menu improved
• Add a symbol for hidden ports (>>)
• Add color zone for node state
• Change color scheme
• Add “user application” property for final nodes
• Add “Block” property
• Add a reload command
• Add a replace_by command

Dataflow

• Change color scheme
• Improved node manipulation (performance)
• Interactive port coloration
• A node is shown even if it can not be loaded

Python interpreter

• Add drag and drop capabilities from the workspace/datapool to the interpreter

Others

• Change splash screen
• Notification with QT Signal/Slot
• Remove some QT compatibility warnings
• Bug fix

24/09/07 alpha release 0.3.0

• New edge draw functions (polylines and splines) in preferences
• Support new core function (copy/paste, export application, save session)
• Improved QScintilla shell (help, copy/paste)
• A lot of bug fixes

06/07/07 alpha release 0.2.1a

• Add node property editor
• Add in preference dataflow algorithm configuration
• Annotations are now saved in dataflow (considered as a particular node)
• IO configuration now works
• Node group export and auto-connection works
• Setup PATH or LD_LIBRARY_PATH variable in starting script
• Change Splashscreen
• Bug fixes

13/06/07 Alpha release 0.2.0a

• Refactoring
• A lot of bug fixes.
• New Workspace Management
• Graph manipulation improved
• Dynamic node code edition
• QScintilla based python interpreter
• Search tab
• Datapool view and manipulation
• Multi inputs in a node
• Export Dataflow as a Node
• List/Dictionary Widgets
• Persistence (experimental)
• Graph Annotations (experimental)
• Preference dialog
• Save configuration

09/02/07 : First release for testing purpose.

• GUI in PyQT4
• Package manager view by package / category
• Build/Edit graph
• Simple python interpreter
• Dataflow view

License

OpenAlea.Visualea is released under a Cecill-C License.

Note

Cecill-C license is a LGPL compatible license.