TEST (CompOption, AssignDefaultActionValueToUnsetTypeClearsOldStateKeepsInfo)
{
/* Value is unset at this point */
CompOption option ("testing", CompOption::TypeKey);
CompAction action;
/* We need to set up the state here as
* the CompOption::Value constructor makes
* a copy of the action */
action.setState (CompAction::StateInitKey);
action.setButton (CompAction::ButtonBinding (1,
1 << 1));
CompOption::Value value (action);
ASSERT_EQ (value.action ().state (), CompAction::StateInitKey);
/* Actually set the action value, this will
* overwrite the internal value */
option.set (value);
/* We don't care about the old action's state, so get
* rid of it */
ASSERT_EQ (option.value ().action ().state (), 0);
/* We do want to keep the non-stateful data which is
* pure info */
ASSERT_EQ (option.value ().action ().button ().button (), 1);
ASSERT_EQ (option.value ().action ().button ().modifiers (), 1 << 1);
}
static void
finiOptionValue (CompOption::Value &v,
CompOption::Type type)
{
switch (type) {
case CompOption::TypeAction:
case CompOption::TypeKey:
case CompOption::TypeButton:
case CompOption::TypeEdge:
case CompOption::TypeBell:
if (v.action ().state () & CompAction::StateAutoGrab && screen)
screen->removeAction (&v.action ());
break;
case CompOption::TypeList:
foreach (CompOption::Value &val, v.list ())
finiOptionValue (val, v.listType ());
break;
default:
break;
}
}
bool
CompOption::set (CompOption::Value &val)
{
if (isAction () && priv->type != CompOption::TypeAction)
val.action ().copyState (priv->value.action ());
if (priv->type != val.type () &&
(!isAction () || !checkIsAction (val.type ())))
{
compLogMessage ("core", CompLogLevelWarn,
"Can't set Value with type %d to "
"option \"%s\" with type %d",
val.type (), priv->name.c_str (), priv->type);
return false;
}
if (priv->value == val)
return false;
if (isAction () &&
priv->value.action ().state () & CompAction::StateAutoGrab && screen)
{
if (!screen->addAction (&val.action ()))
return false;
else
screen->removeAction (&priv->value.action ());
}
switch (priv->type)
{
case CompOption::TypeInt:
if (!priv->rest.inRange (val.i ()))
return false;
break;
case CompOption::TypeFloat:
{
float v, p;
int sign = (val.f () < 0 ? -1 : 1);
if (!priv->rest.inRange (val.f ()))
return false;
p = 1.0f / priv->rest.fPrecision ();
v = ((int) (val.f () * p + sign * 0.5f)) / p;
priv->value.set (v);
return true;
}
case CompOption::TypeAction:
return false;
case CompOption::TypeKey:
if (val.action ().type () == value().action ().type () &&
!(val.action ().type () & CompAction::BindingTypeKey))
return false;
break;
case CompOption::TypeButton:
if (val.action ().type () == value().action ().type () &&
!(val.action ().type () & (CompAction::BindingTypeButton |
CompAction::BindingTypeEdgeButton)))
return false;
break;
default:
break;
}
priv->value = val;
return true;
}