问题
I have A LOT of QComboBoxes, and at a certain point, I need to fetch every item of a particular QComboBox to iterate through.
Although I could just have a list of items that correspond to the items in the QComboBox, I'd rather get them straight from the widget itself (there are a huge amount of QComboBoxes with many items each).
Is there any functions / methods that will do this for me?
(Eg:
QComboBoxName.allItems()
)
I've looked through the class reference but couldn't find anything relevant.
I've thought of a few messy methods, but I don't like them.
(Like iterating through the QComboBox by changing the index and getting the item, etc).
Python 2.7.1
IDLE 1.8
Windows 7
PyQt4
回答1:
As far as I can tell, you can just reference an item using .itemText():
AllItems = [QComboBoxName.itemText(i) for i in range(QComboBoxName.count())]
来源：https://stackoverflow.com/questions/7479915/getting-all-items-of-qcombobox-pyqt4-python