* Copyright 2009, Ingo Weinhold, ingo_weinhold@gmx.de.
* Distributed under the terms of the MIT License.
*/
#include "FloatValue.h"
#include <stdio.h>
FloatValue::FloatValue(const BVariant& value)
:
fValue(value)
{
}
FloatValue::~FloatValue()
{
}
bool
FloatValue::ToString(BString& _string) const
{
char buffer[128];
switch (fValue.Type()) {
case B_FLOAT_TYPE:
{
snprintf(buffer, sizeof(buffer), "%f", fValue.ToFloat());
break;
}
case B_DOUBLE_TYPE:
{
snprintf(buffer, sizeof(buffer), "%g", fValue.ToDouble());
break;
}
default:
return false;
}
BString string(buffer);
if (string.Length() == 0)
return false;
_string = string;
return true;
}
bool
FloatValue::ToVariant(BVariant& _value) const
{
_value = fValue;
return true;
}
bool
FloatValue::operator==(const Value& other) const
{
const FloatValue* otherFloat = dynamic_cast<const FloatValue*>(&other);
return otherFloat != NULL ? fValue == otherFloat->fValue : false;
}
