CODEWITHSUNDEEP
pythonqtuser-interfacepysideqtreewidget
userx
userx

Reputation: 886

Expanding width of column in QTreeWidget dynamically

Using PySide, I am developing a small application. In my application, I am using QTreeWidget, to show form like data. This QTreeWidget has single column.My problem is that QTreeWidget not showing horizontal scroll bar when its element expands in horizontal direction. Has anybody have any idea about this issue?

After trying some things I noticed that I need to expand width of column dynamically. Is it possible?

Note: I have tried 'setColumnWidth', it is working fine. But I want to do it dynamically.

Thanks in advance

Upvotes: 4

Views: 11036

Answers (2)

ekhumoro
ekhumoro

Reputation: 120818

You need to resize to contents as well as switching off stretch last section:

    treewidget.header().setResizeMode(QtGui.QHeaderView.ResizeToContents)
    treewidget.header().setStretchLastSection(False)

Upvotes: 13

Rajiv Sharma
Rajiv Sharma

Reputation: 7162

In PySide2 you can use this:

header = self.treeWidget.header()
header.setSectionResizeMode(QtWidgets.QHeaderView.ResizeToContents)
header.setStretchLastSection(False)
header.setSectionResizeMode(5, QtWidgets.QHeaderView.Stretch)

Upvotes: 2

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