如何用QT实现Intel Hex转 Bin(即十六进制转二进制） [复制链接]

最近需要用qt做一个十六进制转二进制的编程器，想请各位给与帮助。

QString number ( long n, int base = 10 )
QString number ( ulong n, int base = 10 )
QString number ( int n, int base = 10 )
QString number ( uint n, int base = 10 )
QString number ( qlonglong n, int base = 10 )
QString number ( qulonglong n, int base = 10 )

QString & setNum ( int n, int base = 10 )
QString & setNum ( uint n, int base = 10 )
QString & setNum ( long n, int base = 10 )
QString & setNum ( ulong n, int base = 10 )
QString & setNum ( qlonglong n, int base = 10 )
QString & setNum ( qulonglong n, int base = 10 )
QString & setNum ( short n, int base = 10 )
QString & setNum ( ushort n, int base = 10 )

int toInt ( bool * ok = 0, int base = 10 ) const
long toLong ( bool * ok = 0, int base = 10 ) const
short toShort ( bool * ok = 0, int base = 10 ) const
uint toUInt ( bool * ok = 0, int base = 10 ) const
ulong toULong ( bool * ok = 0, int base = 10 ) const
qulonglong toULongLong ( bool * ok = 0, int base = 10 ) const
ushort toUShort ( bool * ok = 0, int base = 10 ) const