- use the same approach as status-go to detect the image type, relying
on "magic" type matching instead of looking at the file extension (now
using C++ and QMime*)
- add a little error popup when the user tries to upload an unsupported
image type while creating/editing a community
- expose all the image related properties from the C++ backend instead
of constructing and duplicating them in QML
- cleanup some unused/dead code
Fixes#16668
- re-evaluate the validators to be able to hide the warning after 3
seconds (the validators won't let the user select/paste an invalid
image; it's just the warning bubble that persisted)
- some small cleanups
Fixes#16210
Fixes#9966
Uses the validate function to paste images so that it concatenates the previous images.
FIxes the validate function to also accept data images.
Moves the size validation function to Utils to reuse the data path prefix constant and fix the possible crash when we try to get the size of a data image.
Lukáš Tinkl
Jonathan Rainville
Patryk Osmaczko
Alexandra Betouni