Keyboard shortcut support

[miracleyoo]

Hi there, thanks for your amazing work! It optimized my booru-viewing experience greatly, and here I'd like to propose a new feature: keyboard shortcuts.
Now when I want to download or add an image to the download list, I have to either click->enter the full-screen mode->click the buttons on the top-right corner, or right click->click download/add to list, which is still a bit bulky. If there could be a function that when the mouse hovers over an image, the user can press A to add to list, and D to download this image, this tool will truly be super fluent and efficient. Thanks again for your contribution!

[asadahimeka]

That's a good idea. I'll think about it when I have time.

[asadahimeka]

@miracleyoo, sorry for the late reply.
The keyboard shortcut A or D conflicts with the function of switching the previous/next image in the full-screen mode, so this will not be introduced for the time being.
Instead, when the mouse hovers over the image, the shortcut buttons will appear.
v0.29.1 has been released, you can try to see if it meets your needs.