status_t
PProgressBar::GetProperty(const char *name, PValue *value, const int32 &index) const
{
if (!name || !value)
return B_ERROR;
BString str(name);
PProperty *prop = FindProperty(name,index);
if (!prop)
return B_NAME_NOT_FOUND;
BStatusBar *backend = (BStatusBar*)fView;
if (backend->Window())
backend->Window()->Lock();
if (str.ICompare("BarColor") == 0)
((ColorProperty*)prop)->SetValue(backend->BarColor());
else if (str.ICompare("BarHeight") == 0)
((FloatProperty*)prop)->SetValue(backend->BarHeight());
else if (str.ICompare("Label") == 0)
((StringProperty*)prop)->SetValue(backend->Label());
else if (str.ICompare("CurrentValue") == 0)
{
((FloatProperty*)prop)->SetValue(backend->CurrentValue());
}
else if (str.ICompare("MaxValue") == 0)
((FloatProperty*)prop)->SetValue(backend->MaxValue());
else if (str.ICompare("Text") == 0)
((StringProperty*)prop)->SetValue(backend->Text());
else if (str.ICompare("TrailingLabel") == 0)
((StringProperty*)prop)->SetValue(backend->TrailingLabel());
else if (str.ICompare("TrailingText") == 0)
((StringProperty*)prop)->SetValue(backend->TrailingText());
else
{
if (backend->Window())
backend->Window()->Unlock();
return PView::GetProperty(name, value, index);
}
if (backend->Window())
backend->Window()->Unlock();
return prop->GetValue(value);
}
status_t
PProgressBar::SetProperty(const char *name, PValue *value, const int32 &index)
{
if (!name || !value)
return B_ERROR;
BString str(name);
PProperty *prop = FindProperty(name,index);
if (!prop)
return B_NAME_NOT_FOUND;
if (FlagsForProperty(prop) & PROPERTY_READ_ONLY)
return B_READ_ONLY;
BStatusBar *backend = (BStatusBar*)fView;
BoolValue boolval;
ColorValue colorval;
FloatValue floatval;
IntValue intval;
PointValue pointval;
RectValue rectval;
StringValue stringval;
status_t status = prop->SetValue(value);
if (status != B_OK)
return status;
if (backend->Window())
backend->Window()->Lock();
if (str.ICompare("BarColor") == 0)
{
prop->GetValue(&colorval);
backend->SetBarColor(*colorval.value);
}
else if (str.ICompare("BarHeight") == 0)
{
prop->GetValue(&floatval);
backend->SetBarHeight(*floatval.value);
}
else if (str.ICompare("CurrentValue") == 0)
{
prop->GetValue(&floatval);
float current = backend->CurrentValue();
backend->Update((*floatval.value) - current);
}
else if (str.ICompare("MaxValue") == 0)
{
prop->GetValue(&floatval);
backend->SetMaxValue(*floatval.value);
}
else if (str.ICompare("Text") == 0)
{
prop->GetValue(&stringval);
backend->SetText(*stringval.value);
}
else if (str.ICompare("TrailingText") == 0)
{
prop->GetValue(&stringval);
backend->SetTrailingText(*stringval.value);
}
else
{
if (backend->Window())
backend->Window()->Unlock();
return PView::SetProperty(name, value, index);
}
if (backend->Window())
backend->Window()->Unlock();
return prop->GetValue(value);
}
