ProcessInfoHeader: use icons for state

[danirabbit]

Todo:

• make the states something meaningful like sleep instead of Z
• Create icon name programmatically from state?

[stsdc]

Would we be able to create an icon for every state?
Because I'm pro letter.

    private string set_state_tooltip (string state) {
        switch (state) {
        case "D":
            return _("The app is waiting in an uninterruptible disk sleep");
        case "I":
            return _("Idle kernel thread");
        case "R":
            return _("The process is running or runnable (on run queue)");
        case "S":
            return _("The process is in an interruptible sleep; waiting for an event to complete");
        case "T":
            return _("The process is stopped by a job control signal");
        case "t":
            return _("The process is stopped by a debugger during the tracing");
        case "Z":
            return _("The app is terminated but not reaped by its parent");
        default:
            return "";
        }
    }

[danirabbit]

@stsdc personally I don't find the letters particularly meaningful and especially since they're not localized. I think this is exactly the job for an icon

[stsdc]

If it would be possible to preserve granularity of the state, then I'm ok with that.

[danirabbit]

Yes absolutely!