Small improvements to Edit/Delete buttons

[steffen-maass]

I improved two aspects of the col-buttons:

• The col-buttons now have a 90%-opacity, allowing a shine-through-behaviour of the respective image
• The col-buttons are now hidden if sorting is enabled

I'd also like to thank colymba for publishing his GridField-extensions, managing images is so much easier and better now!

Best regards, s-m

[colymba]

:+1: for https://github.com/s-m/GridFieldGalleryTheme/commit/4953621157281ef8bceb42b81f7d0c407d11dfbd hiding those col-buttons make things a lot better for drag-n-drop!

Not sure about the 90% opacity though... I could see the point but in some cases, depending on the image in the background, it makes thing a bit hard to see.

This make me think, having the option to pass a custom stylesheet to override some default might be of interest?

[steffen-maass]

Hi,

just tried it and it works with a sass-style selector, commit is attached...

[steffen-maass]

I added the opacity-thing because of a customer request, after a bit of testing the 90%-opacity gave the best results in terms of still recognizing the image as well as the edit/delete buttons. Another option would be an overlay which just contains the buttons and a bit of white around them, but still lets the user see the image he would be editing/deleting...

Greetings, s-m

[steffen-maass]

I'm splitting this into two seperate pull requests, i'm therefore closing this pull request for now...

Greetings, s-m