No battery icon

[palinek]

This needs lxqt/lxqt-qtplugin#99 & lxqt/libdbusmenu-lxqt#21

[stefonarch]

Compiled all on my debian testing PC, works fine from systray. Clicking "disable icon" from right click menu configuration notification shows up and can be accessed. It's disabled ("battery watcher") but the icon actually cannot be disabled in no way, except hiding it always in the tray or disable the moduhttps://github.com//issues/271 le.

So this needs some thinking about, how to handle the disable stuff with that.

• Disable checkbox of battery watcher and lid where no lid and battery is present? Or not showing them at all in the configuration in those cases? The message "no battery detected" could be removed too then.
• Idleness checks can be disabled but the menu for pausing them is still active.

Related:
#261

[palinek]

Rebased on current master.

So this needs some thinking about, how to handle the disable

Definitely we need to agree when-and-how.

[stefonarch]

I think disabling the icon isn't really needed, usually it's one of the must-have icons in the notify area. Users who wish to suppress it can do that in the settings of the notification area. So we could just remove all of this feature.

Then we just would need to disable/grey out battery|lid watcher when there is none of them.