Hello fellow QNX users,
We are using the AppBuilder to create a simple GUI application. We have
a text field and a button. The button just terminates the application.
The computer’s parallel port is connected to some device (actually a simple
circuit) that sends input if a button on the device is pressed. Now, we
want every time we press the device’s button to print a string on the
text field. Altough we have managed somethings, these aren’t exactly what
we are looking for. For example, we can detect the input only if a certain
key is pressed, or the mouse moves, etc. Now, we have to questions:
Should we use the timer widget to get the required result and how
should we use this widget.
Is there any other approach to solve this problem?
Thank’s a lot for you help in advance!