checkable item

[gyre]

Hi I need to create a model...QTableModel that would have three columns...thats ok I have that...
But the las column should be checkable ...
Do I have to create a delegate if I want to set the item checkable ?(if yes which of its methods should I reimplement ?)
Does that checkbox emits a signal when its state changes ?(if yes...is there any way how to find out an item index that emits that signal ?)
I want that check box to disable the whole row when its checked and enable it when it is not checked...
Thanks a lot folks...

btw: is there any SIMPLE example for drag and drop between TWO IDENTICAL QTABLEVIEWS ?? Im missing that thing in docs...I what do I have to reimplement to enable that ?
THANKS A LOT FOLKS AGAIN...

[jpn]

But the las column should be checkable ...
Do I have to create a delegate if I want to set the item checkable ?(if yes which of its methods should I reimplement ?)

This has been asked dozens of times... so search the forums next time, please. In short, model's flags() must return Qt::ItemIsUserCheckable for indexes that should be checkable and data() must return a valid Qt::CheckState value for Qt::CheckStateRole.

Does that checkbox emits a signal when its state changes ?(if yes...is there any way how to find out an item index that emits that signal ?)
I want that check box to disable the whole row when its checked and enable it when it is not checked...

• QAbstractItemModel::dataChanged()
• QAbstractItemView::dataChanged()

btw: is there any SIMPLE example for drag and drop between TWO IDENTICAL QTABLEVIEWS ?? Im missing that thing in docs...I what do I have to reimplement to enable that ?

Using Drag and Drop with Item Views