Resizing headers view in the QTableWidget

**jano_alex_es** · 26th January 2010, 12:16

Hi, I am having a strange bahavour and I'd like to ask you if somebody understand why.

I have a QTableWidget called m_tbl.

Qt Code:

Switch view

ui.m_tbl->setColumnCount(3);
	ui.m_tbl->horizontalHeader()->setStretchLastSection(true);
	ui.m_tbl->horizontalHeader()->setResizeMode(1, QHeaderView::ResizeToContents);
	ui.m_tbl->horizontalHeader()->setResizeMode(0, QHeaderView::Fixed);
	ui.m_tbl->horizontalHeader()->setDefaultSectionSize(25);

ui.m_tbl->setColumnCount(3);
	ui.m_tbl->horizontalHeader()->setStretchLastSection(true);
	ui.m_tbl->horizontalHeader()->setResizeMode(1, QHeaderView::ResizeToContents);
	ui.m_tbl->horizontalHeader()->setResizeMode(0, QHeaderView::Fixed);
	ui.m_tbl->horizontalHeader()->setDefaultSectionSize(25);

To copy to clipboard, switch view to plain text mode

From the docs, setDefaultSectionSize says: "This property holds the default size of the header sections before resizing.
This property only affects sections that have Interactive or Fixed as their resize mode."

As far as a I understand, this means my first column should have width 25, the second resize to its contents and the third fill the hole table.

BUT what I get are two columns with 25 od width and the last one doing setStretchLastSection() normally.

thanks!