67 lines
1.8 KiB
C++
67 lines
1.8 KiB
C++
#ifndef XBYTEARRAY_H
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#define XBYTEARRAY_H
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/** \cond docNever */
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#include <QtCore>
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/*! XByteArray represents the content of QHexEcit.
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XByteArray comprehend the data itself and informations to store if it was
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changed. The QHexEdit component uses these informations to perform nice
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rendering of the data
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XByteArray also provides some functionality to insert, replace and remove
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single chars and QByteArras. Additionally some functions support rendering
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and converting to readable strings.
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*/
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class XByteArray
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{
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public:
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explicit XByteArray();
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int addressOffset();
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void setAddressOffset(int offset);
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int addressWidth();
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void setAddressWidth(int width);
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QByteArray & data();
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void setData(QByteArray data);
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bool dataChanged(int i);
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QByteArray dataChanged(int i, int len);
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void setDataChanged(int i, bool state);
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void setDataChanged(int i, const QByteArray & state);
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int realAddressNumbers();
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int size();
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QByteArray & insert(int i, char ch);
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QByteArray & insert(int i, const QByteArray & ba);
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QByteArray & remove(int pos, int len);
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QByteArray & replace(int index, char ch);
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QByteArray & replace(int index, const QByteArray & ba);
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QByteArray & replace(int index, int length, const QByteArray & ba);
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QChar asciiChar(int index);
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QString toRedableString(int start=0, int end=-1);
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signals:
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public slots:
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private:
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QByteArray _data;
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QByteArray _changedData;
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int _addressNumbers; // wanted width of address area
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int _addressOffset; // will be added to the real addres inside bytearray
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int _realAddressNumbers; // real width of address area (can be greater then wanted width)
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int _oldSize; // size of data
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};
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/** \endcond docNever */
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#endif // XBYTEARRAY_H
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