Is there a way to display icons in QListView without text?
Question
Using a QListView, and QStandardItemModel, is it possible to display icons in the list view without displaying the associated text? QStandardItem is defined as so:
QStandardItem ( const QIcon & icon, const QString & text )
So it seems to require a text string of some sort - I only want the icon displayed. If I use the following code, I get the icons as requested, but I also get a blank text element underneath them. I don't want this.
ImageListView->setViewMode( QListView::IconMode );
{
QStandardItemModel *iStandardModel = new QStandardItemModel(this);
QStandardItem* item1 = new QStandardItem(QIcon("images/shield-280x280.png"),"");
QStandardItem* item2 = new QStandardItem(QIcon("images/shield-280x280.png"),"");
iStandardModel->appendRow(item1);
iStandardModel->appendRow(item2);
ImageListView->setIconSize(QSize(100,100));
ImageListView->setUniformItemSizes(true);
ImageListView->setDragDropMode(QAbstractItemView::DropOnly);
ImageListView->setModel(iStandardModel);
}
If I go to the trouble of building a custom model, can I resolve this issue?
Solution
Yes, you can do.
first you create a delegate associated with the list-view.Then,
While inserting the elements to the listview, use set-data function to insert the icon and in the paint event of delegate you handle the drawing icon. i hope its clear.
OTHER TIPS
How to show icons without text in QListWidget?
from the above post, you can use NULL to get rid of that empty space