Display config name in tooltip even when running single config

[tomasz1986]

Relevant components

• [x] Standalone tray application (based on Qt Widgets)
• [ ] Plasmoid/applet for Plasma desktop
• [ ] Dolphin integration
• [ ] Command line tool (syncthingctl)
• [ ] Integrated Syncthing instance (libsyncthing)
• [ ] Backend libraries

Is your feature request specific to a certain platform/environment? Please specify.

Tested only in Windows, but probably affects other platforms too.

Is your feature request related to a problem? Please describe.

SyncthingTray does not display the config name in the tooltip when there is only single configuration. The problem is that when using the --new-instance switch to run multiple separate instances, it is difficult to quickly check which icon belongs to which config.

Describe the solution you'd like

I would like to have an option to always be able to see the config name, at least in the tooltip, and possibly in the popup window too, as it is the case when multiple configurations are used.

Describe alternatives you've considered

The quickest workaround seems to be to right-click the icon and go to "Connection", where the config name is displayed. It works but requires additional steps.

Additional context

Right now, config names seem to be displayed in the tooltip only when using the --connection switch with multiple configs.

[stale[bot]]

This issue has been automatically marked as stale because it has not had recent activity. It will be closed if no further activity occurs. Thank you for your contributions.