Difficult:Dynamic Icon size change?!?

[wysota]

w.r.t what? I've put forth 3 problems!

We're giving hints here, not producing free solutions for every problem. You should first try to do something on your own and then if you have particular problems, ask for help. And we are very strict about it when it comes to academic projects like yours.

ummm, I knew this is the answer, but I wanted to know how to do it

But you didn't ask how to modify icon size when the container size changes, you just stated what final behaviour you want to have.

You're probably using QListView so I guess you should reimplement QListView::iconSize() or use QListView::setIconSize() from within resizeEvent (or resize() method reimplementation).

didn't know this, thanks for the pointer...but can i do so without actually displaying a scrollbar, but buttons, as i mentioned...I'd appreciate if you can help me with some code snippet rather than plain text...it'll help me understand better!

I don't think a snippet is needed here Use QAbstractScrollArea::scrollContentsBy() from within a slot connected to the clicked() signal of those buttons. The only problem is implementing buttons themselves If you want to place them on the inside of the view, you can't use layouts but rather use setGeometry() from resizeEvent to move them to appropriate places. When they are to be outside, layouts should be fine, but you waste some space. Of course you have to make sure the scroll bar is hidden.

[nupul]

We're giving hints here, not producing free solutions for every problem. You should first try to do something on your own and then if you have particular problems, ask for help. And we are very strict about it when it comes to academic projects like yours.

This particular doubt is not concerned with my project. I had seen an app do this once and was just curious if the same could be achieved in Qt! As for trying to do this on my own is concerned....i just didn't know what to try and use to try a solution

Thanks!

Nupul