Add keyboard support

[BAProductions]

Add keyboard support Resolves #218, #220

[BAProductions]

basically control V does nothing ATM, Because the code for reading the clipboard is giving me error, So is anyone wants to jump in help figure the code out going on with the the code for reading the clipboard that would be awesome.

[BAProductions]

@ryonakano

[BAProductions]

@tintou

[lenemter]

I created #244 to resolve #218 in a clean way.

I don't think it's possible to fix #220 currently because GTK 4 doesn't expose needed methods to animate the buttons. Both clicked and activate signals only activate them, unfortunately :(

[BAProductions]

I created #244 to resolve #218 in a clean way.

I don't think it's possible to fix #220 currently because GTK 4 doesn't expose needed methods to animate the buttons. Both clicked and activate signals only activate them, unfortunately :(

I know, But it's a starts none the less.

[BAProductions]

I created #244 to resolve #218 in a clean way.

I don't think it's possible to fix #220 currently because GTK 4 doesn't expose needed methods to animate the buttons. Both clicked and activate signals only activate them, unfortunately :(

It posable do animated the button by adding a css class to change the background color on key_press & then removing it on key_release

[BAProductions]

I created #244 to resolve #218 in a clean way.

I don't think it's possible to fix #220 currently because GTK 4 doesn't expose needed methods to animate the buttons. Both clicked and activate signals only activate them, unfortunately :(

https://gitlab.gnome.org/GNOME/gtk/-/merge_requests/3390

[lenemter]

@BAProductions Thank you for looking into this. Our stylesheet doesn't support this .keyboard-activating class and adding it fixes the keyboard navigation. Using activate () signal instead of clicked () highlights the buttons, change that please.

[BAProductions]

The only thing that's still not working is Control V to paste aka I don't understand how to read the clipboard in GTK4, But I know how to do in GTK3.

[BAProductions]

@BAProductions Thank you for looking into this. Our stylesheet doesn't support this .keyboard-activating class and adding it fixes the keyboard navigation. Using activate () signal instead of clicked () highlights the buttons, change that please.

I just tested & all the buttons get highlights when Using activate () Except for the equal, and the clear button.

[lenemter]

The only thing that's still not working is Control V to paste aka I don't understand how to read the clipboard in GTK4, But I know how to do in GTK3.

Added that in #245

[lenemter]

@BAProductions After #245 is merged can you please remove copy and paste functionality from this PR please?

Also please fix lint issues, you can install vala-lint from https://github.com/vala-lang/vala-lint to check lint localy.

[danirabbit]

I don't think this is the right way to do this. Probably what you want to do instead is set up a key event forwarder like this: https://github.com/elementary/switchboard/blob/b013b28bd18703812857e443b6791756e00f3498/src/Application.vala#L259

[BAProductions]

I don't think this is the right way to do this. Probably what you want to do instead is set up a key event forwarder like this: https://github.com/elementary/switchboard/blob/b013b28bd18703812857e443b6791756e00f3498/src/Application.vala#L259

This might work, But i'm going to redo everything & open a new PR, so then I can have a clean slate adding & setting up key event forwarder.