Hi,
Previously i am working on QT3 and using QPtrList and now i am working on QT4 and trying to use QList in place of QPtrList.
(1)
I declared the list as:
QList<TREEITEM*>list; /TREEITEM is a class
I am appending items to this list as:
treeitem=new TREEITEM((void*)MyEntry,bFileName);
list.append(treeitem); //Item added to list
Now i want to iterate this created list
In QPtrlist i am using following:
for(treeitem=list.first();treeitem;treeitem=list.n ext())
but in QList next() is not available. Many times i have to iterate the list.
How i can iterate the list.
(2)
I am inserting checkable items in QTreeWidget and also setting icon for item in first column.
But my problem is that check box and icon have space in between how i can minimize this space. I am using following code for this:-
GlobalTreeWidgetItem = new QTreeWidgetItem(treeWidget);
GlobalTreeWidgetItem->setFlags(Qt::ItemIsSelectable | Qt::ItemIsEnabled | Qt::ItemIsUserCheckable );
GlobalTreeWidgetItem->setText(0,(const char*)"Root");
GlobalTreeWidgetItem->setCheckState (0, Qt::Unchecked );
GlobalTreeWidgetItem->setIcon ( 0, Folder );
Thanks and Regards
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