MinimalGazeDataStream with a Forms application

[Anonymous]

Hello, I’ve worked with MinimalGazeDataStream like console applications for a week. Tried to create a DB and added the data whenever someone gazed the screen (time, x, y coordinate variables added to my database depending on the position at each ~1/20 seconds)

Now I want to work with windows forms applications, while keeping the track of data (again inserting each (time, x coor., y coor.) data to the database), i also want to make the program write time, x, y variables to textboxes that I’ve created on my form. I click on a “start stream button” but the program doesn’t even insert the data to the database. I haven’t implemented anything about the textboxes yet, but my working code, independent from the forms application, doesn’t work now (database not updating & having any argument). I want to now, if there is another version of gaze data stream, designed for forms applications.

And also, console app streams the data until the console reads any input. But since this isn’t a console app anymore, how can I stop the stream and advance to my mathematical& graphical operations?

Thank you

[Alex [Tobii]]

Hi!

You can find nice winforms samples here:
TobiiEyeXSdk-DotNet-1.7.480\source\FormsSamples\

You can also check wpf samples:
TobiiEyeXSdk-DotNet-1.7.480\source\WpfSamples\

It’s also important to say that storing the data in a database for future use is forbidden by the SDK license agreement.

3.4 Limitations.
3.4.1 Not for analytical use. Unless Licensee enters into a separate
agreement with Tobii, the SDK may not be used to develop and
distribute software for analytical purposes, post processing or
aggregation of eye tracking data across multiple users.
Specifically, this means that such software may not (i) transfer
data about eye movements, behavior, intention or attention
generated by or derived from the Software Components to
another computing device, network, display or printer; or (ii)
store data about eye movements, behavior, intention or
attention generated by or derived from the Software
Components on any persistent storage media (except for
calibration files and data used for accuracy-enhancing filters),
i.e. data may only be stored in primary memory and only while
it is being processed.

[Author]

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