Native Development

[BikeAtor]

I'm writing an Application which needs to disable the screen dimming. How can I do that in C/C++?

[guru2000at]

https://bdsc.webapps.blackberry.com/native/documentation/com.qnx.doc.native_sdk.devguide/com.qnx.doc... Have look at the docs

[BikeAtor]

Is this also possible in Qt? Cause I didn't have a screen-object.

[weidongxu · Accepted solution]

See if you can do this:

WId winId = window.winId();
if (winId)
{
int zorder = layer;
screen_set_window_property_iv(screen_window_t(winId), SCREEN_PROPERTY_ZORDER, &zorder);
}

Make sure "window" is a top level QWidget. From the code in the bb plugin, this its winId should be the native handle.

[BikeAtor · Accepted solution]

Thank you very much. It's working!!

I used the QMainWindow of my App.

WId winId = this->mainWindow->winId();
if( winId != NULL )
{
  int idleMode = SCREEN_IDLE_MODE_KEEP_AWAKE;
  screen_set_window_property_iv( screen_window_t(winId), SCREEN_PROPERTY_IDLE_MODE, &idleMode);
}