[mythtv] How to create configuration settings

[Jean-Yves Avenard]

Hello

I'm trying to create an entry in the settings that look like this:

checkbox "text1"   text2 list

all on one line, where text2/list will disappear if checkbox is unchecked.
---

So far, the best I've came up with is something like this:

class AC3UpmixSettings : public TriggeredConfigurationGroup
{
  public:
     AC3UpmixSettings(Setting *checkbox, ConfigurationGroup *group) :
         TriggeredConfigurationGroup(false, false, false, false)
     {
        setTrigger(checkbox);

        addTarget("1", group);
        addTarget("0", new VerticalConfigurationGroup(false,false));
     }
};

class AC3UpmixSettingsGroup : public HorizontalConfigurationGroup
{
  public:
     AC3UpmixSettingsGroup() :
         HorizontalConfigurationGroup(false, false, false, false)
     {
        Setting* ac3upmix = AC3Upmix();
        addChild(ac3upmix);

        VerticalConfigurationGroup *agrp =
             new VerticalConfigurationGroup(false, false, false, false);
        agrp->addChild(SRCQuality());

        AC3UpmixSettings *sub1 =
            new AC3UpmixSettings(ac3upmix, agrp);
        addChild(sub1);
     }
};
This works fine with 0.21-release
But with trunk , it's unusable. Only a few horizontal pixels show up
for "text2/list"

What would be the best way to show items, all on one line ; with one
item depending on the status of another to be displayed.

Thanks in advance
Jean-Yves