Request help, feature for gameviewer and the interface

[Dante38490]

This, I come to ask for help the programmer after trying to do it myself, but I've managed to do that has:
   
I try to add a choice of size for the games icon, with a choice (Small "80x44", Medium "160x88", Large "320x176")


And as you can see on this screen, there to in gameviewer the Size tab, the tab I wanted to put it to indicate the size of the games, I thought it was missing.

And as you can see on this screen, there to in gameviewer the Size tab, the tab I wanted to put it to indicate the size of the games, I thought it was missing.
Then last point, which he can expect is as you see on the Interface menu I created, there is a choice of language, any language are displayed but I was off to the left only English and be able to set the language when it will be added, and my problem is that we should be able to do something for language, a bit like PPSSPP, Dolphin PCSX2 etc ..

Personally, I absolutely do not know how to do that if we in a text file with all the translation into a language, and you put in the Lang folder (for example) has arrived to link with the setting menu interface , language and that language is applied.

I know if you understand me ^^

For language it can really expect, the other 2 are more important to me, the current icon are just too small, another person confirm me too, I thought the only one and I think it's better to let the choice user

For language and it would be nice that once the stuff up every person can translate, it would go faster

Voila, so if you could help me complete what I started, it was trying to help me but I have too much difficulty :p

The repository of what I've done here : https://github.com/Dante38490/rpcs3