[SOLVED] ListView delegates and offsetting
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hello again Qt-Project
i have a horizontal ListView x: 1240 y: 250 and my delegate is x: 135 y: 207
now i know that my delegate can fit inside my listview 8 times with a spacing of 20
so what im trying to do is if model.count < 8 then center the items within the ListView i been trying to do some math to try and figure out the solution but have not found one
if there is an easier way of doing this please help thanks
so far i been trying to position delegate x: (someMathHere) to get the correct position
see image for example
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Well, just the normal docs on anchoring http://doc.qt.nokia.com/4.7-snapshot/qml-anchor-layout.html#anchor-layout have information on the different anchor points. I'm not sure if my suggestion is useful in your case, however, simply because I'm not too familiar with listview or delegates. But it might be possible to have the listview itself be anchored at the horizontal centre of a container item, and then have its horizontal size be ((delegateSize + spacing) * Math.min(8, model.count)) or whatever (ie, the listview is always as small as possible, and the listview itself is anchored in the centre.
The other possibility is that my suggestion won't work for views/delegates, and if so I apologise ;-)
Cheers,
Chris -
i solved this issue like so
@ property int xx: 8 %iconModel.count
property int yy: 155x: if(iconModel.count < 9){(yy * xx) /2 }else{ 0 } @so the remainder of what iconmodel.count is in my case was 7 with a remainder of 1 * the space required and cut that in half gives me my position :)