Unsolved Having QML TreeView rows that fit contents
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Hi,
Is there a way to have rows in a QML TreeView to fit their contents when using itemDelegate or rowDelegate? Basically, I use a custom itemDelegate (Rectangle+Layout+Text+Image) but I cannot predetermine the height of each row as it depends on its contents.Regards,
Dz -
I am having the same problem. I would like to have text wrap and have the row height expand correctly to display the text based on the size of parent. if I have '\n' in the display text the row shows half of text from both lines. Is there a way using the delegates to tell the QML Treeview to adjust the height?
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@dzimiwine For now you can make use of the private properties. Eg.
TreeView { id: tree Component.onCompleted: { __currentRow = 0; var rowheight = tree.__currentRowItem.height console.log(rowheight) } }
But note that these are still under development and hence its implementation or the property name itself may change in future.
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@p3c0
I can change the row height of a top level item, but I don't see how I can adjust the height for the children. Is there away using one of the delegates to change the row height of a child based it's Role? -
@p3c0
Thanks for your reply.
I am not sure it is going to work as I need to do it for sub items. I will try few things and probably come back to you. -
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