Buttons in a Flickable item

jmoellmer

I'm using QML on an embedded platform with touch screen capabilities (using tslib). Everything seems to work great except the following:

I have about eight buttons in one of the views (using ListView and VisualItemModel). If I start tapping buttons, they usually work. However about every ten button selections, it completely misses and the onClicked() doesn't fire.
The Flickable Element is too sensitive. When I tap on the screen to select a button, it can easily start a drag movement; it doesn't completely flick to the next screen, just "wiggles" the screen a bit and it settles down. I've tried modifying boundsBehavior, pressDelay, verticalVelocity, etc. to no avail. It seems like I should be able to control this so that it doesn't try to go to the next screen unless I really swipe it.

Any ideas on how to resolve this issues is much appreciated!

Thanks,

Jeff

blam

The Flickable sensitivity can be changed. If you are running qmlviewer, you can set the -dragthreshold option; otherwise, in a C++ app, use QApplication::setStartDragDistance().

This may also fix the issues with the button selections if the Flickable is picking up flicks when it shouldn't because it is too sensitive.

jmoellmer

Thanks! This solved all of my issues!