QListView and QListWidget
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I've been reading about those two classes ,But can't figure out exactly when to use them.
for example , I wanted to create a list of labels to be displayed and when I click on the label something should happen.
Instead of doing that I created a QListWidget with String , which works fine.
But the question here is when should QListView be used and why?
Thank you. -
@MokJ Take a look at http://doc.qt.io/qt-5/model-view-programming.html
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@MokJ
QListWidgetis derived fromQListView. When you read the http://doc.qt.io/qt-5/qlistwidget.html page, everything there which is added/overridden represents what the differences are between the baseQListViewand the "pre-designed"QListWidgetimplementation.From http://doc.qt.io/qt-5/qlistwidget.html#details:
QListWidget is a convenience class that provides a list view similar to the one supplied by QListView, but with a classic item-based interface for adding and removing items. QListWidget uses an internal model to manage each QListWidgetItem in the list.
For a more flexible list view widget, use the QListView class with a standard model.
That about sums up the differences. Adding/removing items interface. Plus it has its own model defined, instead of you using standard model or writing your own. That may or may not suit your particular data model.
