XDot es un magnífico componente para representar grafos interactivos con Python, Graphviz y GTK. De la web del autor: xdot.py is an interactive viewer for graphs written in Graphviz’s dot language. It uses internally the graphviz’s xdot output format as an intermediate format, and PyGTK and Cairo for rendering. xdot.py can be used either as [...]
Tags:
application features,
Cairo,
DOT language,
graph,
Graphviz,
gtk,
GUI widget,
interactive graphs,
interactive viewer,
intermediate format,
intuitive graphical interface,
keyboard mouse,
library class,
memory footprint,
mouse navigation,
node,
pygtk,
python,
python application,
set filter,
standalone application,
Technology/Internet,
User interface No Comments |
Read the rest of this entry »
Posted on 16/08/2010, 10:32, by
Tomás Vírseda, under
Reports.
I’ve found Cheetah template engine very useful to build custom reports. With a very small set of syntactic rules you can mix html and python to generate dynamic content. This is a small example extracted from my project: filename default.html: #import time #from vazaarlib.i18n import _ #from vazaarlib.utils import fuzzy_date, str2utf8, get_resource_contents #from vazaarlib.utils import [...]
Tags:
cheetah,
CSS,
dynamic content,
example,
HTML,
import time,
knowledge database,
license gpl,
python,
reports,
resource contents,
rtype,
strict dtd,
syntactic rules,
template engine,
templates,
vstore No Comments |
Read the rest of this entry »
Posted on 11/07/2010, 00:30, by
Tomás Vírseda, under
News.
Hi, another version of Vazaar is out for testing. Get it while hot. There are a lot of changes respect older versions. Now, you can manage easily your notes, diary, bookmarks an other resources. Also, you can display them as graph of connected resources or as a list. Resources can be imported/exported to/from other persons. [...]
Tags:
bookmarks,
collection,
diary,
graph,
hot,
launchpad,
list resources,
nepomuk,
new release,
notes,
older versions,
python,
release,
report bugs,
repository,
resources,
running,
semantic web,
social semantic desktop,
tags,
vazaar No Comments |
Read the rest of this entry »
Posted on 12/09/2009, 01:48, by
Tomás Vírseda, under
Python.
Finally, I got the way to implement distutils into Vazaar. It lacks support for i18n/gettext but it is in the way. I’ve released a new tarball. You can launch it as developer inside your home with the command ./launch But if you prefer a wide-system install, you must use the following command: sudo python2.5 setup.py [...]
Posted on 06/09/2009, 01:16, by
Tomás Vírseda, under
News.
Hi everybody, a new version of vazaar have been released for testing purposes. Although it’s stable you can consider it as proof of concept. This version is a redesign of the previous one. While the old one was developed in C, the new one is being developed with Python. Also, I’ve been studying a new [...]
Tags:
0.4,
beautifulsoup,
collection,
download page,
feedparser,
filter,
lxml,
model works,
PIM,
proof of concept,
pygtk,
pynotify,
python,
rdf,
rdflib,
release,
resources,
screenshot page,
semantic model,
semantic web,
serializer,
tag widget,
vazaar,
web vision,
xml parser No Comments |
Read the rest of this entry »