Created attachment 348299 [details] [review]
actions-popover: Add "Take Screenshot" action

This feature allows screenshots to be easily taken in the display
mode.

The resulting png files are stored in the user's pictures folder,
named with the same format as gnome-settings-daemon screenshots:
_("Screenshot from %Y-%m-%d %H-%M-%S").

Created attachment 348309 [details] [review]
actions-popover: Add screenshot flash feedback

Currently there's no visual feedback when taking a screenshot.

This patch introduces a css-based visual effect of a camera
"flash".

Created attachment 348310 [details]
screencast

oooh, you spelled out Windows 10!

Thanks for the screencast! It looks great. :)

I wonder if it should work more like gnome-screenshot's interactive mode which shows you a thumbnail while prompting you what to name the screenshot.

Created attachment 348337 [details]
gnome-photos-crop

(In reply to Jeremy Bicha from comment #4)
> oooh, you spelled out Windows 10!
> 
> Thanks for the screencast! It looks great. :)
> 
> I wonder if it should work more like gnome-screenshot's interactive mode
> which shows you a thumbnail while prompting you what to name the screenshot.

Yep, that would be a good evolution of this code.

I guess we could get the basic functionality in, and then design something more customizable.

I would like to be able to:

1. Select the path/destination;
2. *Crop* just a part of the screenshot (like gnome-photos).

jimmac, what do you think?

(In reply to Felipe Borges from comment #5)
> I guess we could get the basic functionality in, and then design something
> more customizable.

+1

Let's open a new bug when there will be a plan to add more features to the screenshot option.

Attachment 348299 [details] pushed as 449b86c - actions-popover: Add "Take Screenshot" action
Attachment 348309 [details] pushed as a19745c - actions-popover: Add screenshot flash feedback