Wallpaper page: add dark mode support

[Jupi007]

In the current state, the wallpaper is defined for both dark/light theme. GS supports to have different wallpaper depending on the theme, and it would be nice to add this feature here.

CC @YoussefLasheen if you want to grab it :)

[shan-shaji]

@Jupi007 can i take a look at this? I would like to get a little more details and what should be the behaviour that i should achieve.

[Jupi007]

@shan-shaji ofc you can 🙂

[shan-shaji]

ok thank you @Jupi007

[shan-shaji]

@Jupi007 can i please get a bit more context about the feature?

[Feichtmeier]

basically when you set the wallpaper from the chosen file you need to check what the current theme is and change the gsettings key corresponding to this

[shan-shaji]

@Feichtmeier , i am not that much familiar with gsettings. Really sorry.. do we have any docs?

[Feichtmeier]

Sadly not many docs but you can check what WallpaperModel does and at some point it sets the wallpaper, I think I remember you only need to make a case for the dark wallpaper there

[Jupi007]

Currently, the wallpaper is set twice: once for light theme once for the dark one.

[shan-shaji]

Got it

[shan-shaji]

@Jupi007v @Feichtmeier but i think the current behaviour supports different wallpaper depending on the theme.

[shan-shaji]

[Feichtmeier]

Nice 👍🙂

[Jupi007]

Closing, as this feature has been added in #321