QT combobox how to save list position
Hi All,
I've been learning QT buy setting up a demo form to fill in. I can save the answer boxes in a file and reload the answers from a file. However I've now hit a snag. Basically I've added combo boxes, with a number of items in the drop down list. I'd like to store the selection the user has made and when they load in a file have the combobox pointing to that item in the list. So say I have a list "Lubuntu" "Ubuntu" "Debian" "Kbuntu" and the user chooses item 3 Debian, how can I save the position and then on loading up a file start at position "Debian" rather than "Lubuntu" Thanks for the advise :D |
http://qt-project.org/doc/qt-4.8/qco...rentIndex-prop
You call currentIndex() to get the current selection, and save that. When you've loaded it from the file, you call setCurrentIndex() to restore the selection. |
All times are GMT -5. The time now is 03:07 PM. |