Unsolved QTableWidget keeps currentrow to deselected row
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Hi I have a QTableWidget that I select items from. I show information about the currently selected item in the mainwindow widget. However when I deselect an item the current row stays as the row just deselected. What I'd like it to do is change current row to -1 if no row remains selected or change current row to the most recently selected row of the remaining selected rows. Thanks for the help.
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Hi,
How are you currently connecting this together ?
Maybe using the selection model would be a better solution.
Hope it helps
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Here's the code:
connect(ui->jobsTableWidget,SIGNAL(itemSelectionChanged()),this,SLOT(updateButtons())); void ReplicatorMainScreen::updateButtons() { for (int count = 0; count < ui->jobsTableWidget->rowCount(); count++) if (ui->jobsTableWidget->item(count,0)->isSelected()) selected = true; if (selected == true) emit updateJobInfo(ui->jobsTableWidget->currentRow(),0); }
I was thinking maybe I could use a stack to keep track of selected rows and change to the previous selected row when necessary... anything easier ideas?
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Why not use the selection model hasSelection method for that purpose ?
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Sorry for the delayed response been busy.. can it do what I mentioned in the first post regarding current row being changed to most recently selected row?
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You have to store the last selected row and re-use it when needed.