dimitris kalamaras

Σε αυτό το tutorial, στόχος μας είναι να φτιάξουμε μια εφαρμογή που να αλληλεπιδρά με τη MySQL. Η Qt υποστηρίζει αρκετές βάσεις δεδομένων (MySQL, PostgreSQL, SQLite), αλλά εδώ θα περιοριστούμε στην MySQL. Στο παράδειγμα που θα δούμε παρακάτω, θα φτιάξουμε2008/08/02/qt-μέρος-ι-convertor/#content μια εφαρμογή διαχείρισης βιβλίων, το bookAdmin. Η υλοποίηση του όμως θα είναι αρκετά γενική ώστε [...]

Filed under:
C++, Qt, Tutorials by dimitris

I started this SocNetV thing as a learning exercise: to deepen my knowledge of Qt/C++, to familiarize myself with tools like svn, mercurial, etc, and, above all, to build something that I needed back then in my Linux box (was it Mandriva 2005?): a simple application to help me draw social graphs and compute some [...]

Filed under:
C++, Qt, SNA by dimitris

Been busy the last few days; mostly reading math but occasionally I would steal some time (preferably late at night or in the afternoons) to hack on SocNetV — btw, I released a bugfix 0.47 a couple of days ago. Today, I decided to check on SUSE Build Service. This is a complete distribution development [...]

Filed under:
C++, Linux, Qt by dimitris

I just uploaded the new SocNetV version to the Sourceforge File Release System (FRS). Nothing special this time. SocNetV 0.46 is just a bug fix release – Pajek format loading is improved and zooming widgets work as they should (at last!). The only new features is that nodes can be automatically resized according to their [...]

Filed under:
C++, Linux, Qt, SNA by dimitris

Four months after 0.44, a new release of Social Networks Visualiser is ready. Version 0.45 fixes a thousand (short of…) bugs, and adds new features, such as initial support for GraphML, four new node shapes and new widgets for network rotation and zooming. My plan is to have GraphML as the default format. At the [...]

Filed under:
C++, Qt, SNA by dimitris