Spot uses wrong Flatpak-GTK Theme

[tmpr]

I downloaded Spot from the Pop!-Shop as a Flatpak-App, and when opening it uses the Pop-Dark theme (which is already better than Adawaita), even though I have the Pop-Light theme enabled. Other Flatpak-Apps use the proper light theme.

To Reproduce
Download from Pop-Shop on Pop-OS via Flatpak, with Pop-Light enabled in Tweaks as the application-theme.
(Maybe install Night Theme Switcher GNOME-Extensions, however this doesn't affect other Flatpak apps it seems.)

Expected behavior
I would expect a light theme, and for it to switch whenever themes change.

General information:

• Distribution: Pop!_OS 20.10
• Installation method [e. g. built from source, installed from Flathub...]: Pop-Shop / Flatpak
• Version [e.g. 0.1.0]: 0.1.2
• Device used [e. g. desktop, phone...]: Desktop

Stack trace:
If applicable, run the application from a terminal and paste relevant log output.

flatpak run --env=RUST_BACKTRACE=full dev.alextren.Spot

Gtk-Message: 10:28:38.847: Failed to load module "appmenu-gtk-module"
Gtk-Message: 10:28:38.900: Failed to load module "canberra-gtk-module"
Gtk-Message: 10:28:38.901: Failed to load module "canberra-gtk-module"

** (process:22194): WARNING **: 10:28:39.004: Error writing credentials to socket: Error sending message: Broken pipe

Additional context
I do use the extension "Night Theme Switcher", and it would be optimal if triggering the Switch, Spot would react properly.

[xou816]

Hi!

This is because Spot uses the dark theme variant by default but this can be changed. I wonder if this should be the default (felt right for a media player but that's up for discussion).

For the flatpak version, until #142 is implemented, you'll have to fiddle with the gsettings manually, by editing ~/.var/app/dev.alextren.Spot/config/glib-2.0/settings/keyfile and adding this line: prefers-dark-theme=false.

Hope this helps!

[tmpr]

Nice! This works great, thank you!

I personally like light themes, as I often work in the morning next to a window and the sun-glare makes dark themes hard to read, but as most people prefer dark themes I think your decision is probably not bad! :)

PS: Really cool spotify client, thank you for providing!