GUI: Is it possible to format a property value ?

[mhab]

Hello

I want to define a GUI-dialog in XML way and I want to display a property e.g. the fuel-level as a text.
Is there a way to format the property-value e.g. in order to cut all but 1 decimal place ?

Code: Select all

      <text>
        <row>2</row>
        <col>2</col>
        <property>/consumables/fuel/tank/level-lbs</property>
        <halign>right</halign>
        <live>true</live>
      </text>


Thanks
Mike-DE

[Philosopher]

Yeah, add a <format> tag with contents like:

%.1f

(look up printf/sprintf formatting for more)

[Hooray]

$FG_ROOT/Docs/README.gui:

https://gitorious.org/fg/fgdata/source/ ... E.gui#L268