AutoAdjust columns in a QTreeView

How can I make a QTreeView to auto-adjust the wigth of the columns?
The only thing that I found here is resizeColumnToContents(), but this method will make me call it for every column. Isn't there something else?

See QHeaderView::setResizeMode() with QHeaderView::ResizeToContents.

Code:

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(self.ui.qtreeview.header()).setResizeMode(3)

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That works great :)! But now I have another 2 problems. The first one is that I can't hide one of the columns, I tried with this:

Code:

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index = (self.ui.qtreeview.header()).visualIndex(4)
        (self.ui.qtreeview.header()).setSectionHidden(index, True)

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The second problem is that I have some qstandarditems that have really long text, and when the text-column is expanded according to the size of the text, the QTreeView will become... scrollable (horizontally). How can I prevent that?

Quote:

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Originally Posted by alexandernst

The second problem is that I have some qstandarditems that have really long text, and when the text-column is expanded according to the size of the text, the QTreeView will become... scrollable (horizontally). How can I prevent that?

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Don't set the resizeMode policy to ResizeToContents for that column (or set it to something else).

Great,

Code:

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(self.ui.cList.header()).resizeSections(1)

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did the trick perfectlly. I also got the first one. I just had to say to the model that it'll have 5 columns, and then I hidded them with

Code:

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.setSectionHidden(int, True)

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Really thanks wysota!