ChangeLog.txt

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 PyQt5
- Package manager view by package / category
- Build/Edit graph
- Simple python interpreter
- Dataflow view