virinext / qhexview Goto Github PK

Inside a grid you can have a common text entered in the widget, like "No data available".
Maybe it is a good idea to add this to your widget, too. So if no data is available the user get notice. Like on read errors from buffer or files.

If I use the widget inside my software, the widget do not refresh after the buffer is set. After call:
hexView->clear(); hexView->setData(new QHexView::DataStorageArray(byteArray));

it need a click inside the widget to get a refresh of the data. What is the trick to make it after setData refreshed?

Thanks man, it was really useful.
As a suggestion (for your example window)
It will open large files faster if you initialize the QByteArray using the static "fromRawData" function (instead of readall)and preserve the file object after closing it.
Cheers!