133 lines
4.5 KiB
C++
133 lines
4.5 KiB
C++
/**
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* This file is part of the common library \n
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* Custom string manipulation routines.
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* @file kicad_string.h
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* @see common.h, string.cpp
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*/
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#ifndef KICAD_STRING_H_
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#define KICAD_STRING_H_
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#include <wx/string.h>
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/**
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* Function ReadDelimitedText
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* copies bytes from @a aSource delimited string segment to @a aDest buffer.
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* The extracted string will be null terminated even if truncation is necessary
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* because aDestSize was not large enough.
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*
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* @param aDest is the destination byte buffer.
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* @param aSource is the source bytes as a C string.
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* @param aDestSize is the size of the destination byte buffer.
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* @return int - the number of bytes read from source, which may be more than
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* the number copied, due to escaping of double quotes and the escape byte itself.
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* @deprecated should use the one which fetches a wxString, below.
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*/
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int ReadDelimitedText( char* aDest, const char* aSource, int aDestSize );
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/**
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* Function ReadDelimitedText
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* copies bytes from @a aSource delimited string segment to @a aDest wxString.
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*
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* @param aDest is the destination wxString
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* @param aSource is the source C string holding utf8 encoded bytes.
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* @return int - the number of bytes read from source, which may be more than
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* the number copied, due to escaping of double quotes and the escape byte itself.
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*/
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int ReadDelimitedText( wxString* aDest, const char* aSource );
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/**
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* Function EscapedUTF8
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* returns an 8 bit UTF8 string given aString in unicode form.
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* Any double quoted or back slashes are prefixed with a '\\' byte and the form
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* of this UTF8 byte string is compatible with function ReadDelimitedText().
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*
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* @param aString is the input string to convert.
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* @return std::string - the escaped input text, without the wrapping double quotes.
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*/
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std::string EscapedUTF8( const wxString& aString );
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/**
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* Function GetLine
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* reads one line line from \a aFile.
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* @return A pointer the first useful line read by eliminating blank lines and comments.
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*/
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char* GetLine( FILE* aFile, char* Line, int* LineNum = NULL, int SizeLine = 255 );
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/**
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* Funxtion StrPurge
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* removes leading and training spaces, tabs and end of line chars in \a text
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* return a pointer on the first n char in text
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*/
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char* StrPurge( char* text );
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/**
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* Function DateAndTime
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* @return a string giving the current date and time.
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*/
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wxString DateAndTime();
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/**
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* Function StrLenNumCmp
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* is a routine compatible with qsort() to sort by alphabetical order.
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*
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* This function is equivalent to strncmp() or strnicmp() if \a aIgnoreCase is true
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* except that strings containing numbers are compared by their integer value not
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* by their ASCII code.
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*
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* @param aString1 A wxChar pointer to the reference string.
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* @param aString2 A wxChar pointer to the comparison string.
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* @param aLength The numbere of characters to compare. Set to -1 to compare
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* the entire string.
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* @param aIgnoreCase Use true to make the comparison case insensitive.
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* @return An integer value of -1 if \a aString1 is less than \a aString2, 0 if
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* \a aString1 is equal to \a aString2, or 1 if \a aString1 is greater
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* than \a aString2.
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*/
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int StrNumCmp( const wxChar* aString1, const wxChar* aString2, int aLength = INT_MAX,
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bool aIgnoreCase = false );
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/**
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* Function WildCompareString
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* compares a string against wild card (* and ?) pattern using the usual rules.
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* @return true if pattern matched otherwise false.
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*/
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bool WildCompareString( const wxString& pattern,
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const wxString& string_to_tst,
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bool case_sensitive = true );
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/**
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* Function to_point
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* converts a string used to compensate for internalization of printf(). It generates
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* floating point numbers with a comma instead of point.
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* @deprecated Use SetLocaleTo_C_standard instead.
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*/
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char* to_point( char* Text );
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/**
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* Function RefDesStringCompare
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* acts just like the strcmp function but treats numbers within the string text
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* correctly for sorting. eg. A10 > A2
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* return -1 if first string is less than the second
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* return 0 if the strings are equal
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* return 1 if the first string is greater than the second
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*/
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int RefDesStringCompare( const wxString& lhs, const wxString& rhs );
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/**
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* Function SplitString
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* breaks a string into three parts.
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* The alphabetic preamble
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* The numeric part
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* Any alphabetic ending
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* For example C10A is split to C 10 A
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*/
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int SplitString( wxString strToSplit,
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wxString* strBeginning,
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wxString* strDigits,
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wxString* strEnd );
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#endif // KICAD_STRING_H_
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