[lcd4linux] Status: different icon at identical position. Is this possible?

[Markus S. <fu...@fr...>]

Hello lcd4linux-list,

is it possible to define status icons at a identical defined place which switch depending on a status? In this case i have a mpd (music player daemon) running and want to show play/pause/stop. For each condition i have defined a icon. But how to show the different icons always at the same place on the display? (on different places at the display it's running),

Currently there is shown:
>: playing
=: pause
/: stop
How to bind the icons to following expression?

#
# display playerstate (play, pause, stop, unknown)
#
Widget mpd-playerstatus {
    class 'Text'
    expression (mpd::getStateInt() == 1 ? '>' : '').(mpd::getStateInt() == 2 ? '=' : '').(mpd::getStateInt() == 3 ? '/' : '').(mpd::getStateInt() == 0 ? '?' : '')
    width 1
    align 'L'
    update tick
}



Widget mpd-play{
    class 'icon'
    bitmap {
        row1 '......'
        row2 '***...'
        row3 '****..'
        row4 '*****.'
        row5 '******'
        row6 '*****.'
        row7 '****..'
        row8 '***...'
    }
        visible ( mpd::getStateInt() == 1 )
}

Widget mpd-pause {
    class 'icon'
        speed 800
        update 800
    bitmap {
        row1 '.....|.....'
        row2 '**.**|.....'
        row3 '**.**|.....'
        row4 '**.**|.....'
        row5 '**.**|.....'
        row6 '**.**|.....'
        row7 '**.**|.....'
        row8 '.....|.....'
    }
        visible ( mpd::getStateInt() == 2 )
}

Widget mpd-stop {
    class 'icon'
    bitmap {
        row1 '......'
        row2 '......'
        row3 '.****.'
        row4 '.****.'
        row5 '.****.'
        row6 '.****.'
        row7 '.****.'
        row8 '......'
    }
        visible ( mpd::getStateInt() == 3 )
}


Best regards
Fux