tvmatchen for Nokia N9

I just released a video of my port of tvmatchen for Nokia devices (Symbian^3 and now N9). Tvmatchen is a tv-guide application for live sports and is only available in Swedish.

NokiaGadgets actually wrote a couple of lines about the application, even though the app is in Swedish. The review was very positive and the author wants to see more apps looking like this one. It does feel good in a coders heart when someone writes something positive about your app :)

Link to the article.

And of course the video

Nokia N9 and Python

Yet another great day to be a python coder! The new Harmattan/MeeGo device, Nokia N9, will be packed with support for Python!

For more info, look here

Yes, it seems that you can publish your python apps on ovi... Nokia Store too.

QtQuick - From Bling Bling To Blink Blink

Probably most of you already know that QtQuick is used to create amazing blingalicous UIs without too much effort. The declarative QML language makes it very easy to create object instances and setup property bindings, animation, states etc. Lately I’ve been tinkering with my Velleman K8055 USB experiment board and wanted to create a nice UI to control the board. It didn’t take too long until I was thinking a little bit out side of the box and started experimenting with controlling the board with QtQuick but without a UI. I created a couple of QML components on the C++ side to control the input/outputs of the board and quickly realized the possibilities QML provides even for non-UI applications.

Basically what I did was to create a declarative engine and not a declarative view. By doing this you can have a QML file interpreted and access to the object instances created by the engine from within your C++ code. I see a lot of potential and possibilities, one thing that comes to my mind straight away is to utilize QML as a Dependency Injection container :)

QDeclarativeEngine *engine = new QDeclarativeEngine;
QDeclarativeComponent component(engine, QUrl("qrc:/example1.qml"));
Board *board = qobject_cast<board *>(component.create());

Example code to interpret a QML file

The source code is available at k8055tinker

Check out the video below which demonstrates my code:

I've also tagged this post with Python because it can be of interest for the planet python readers since this can also be accomplished with PySide.