9b9ecb0d05
120 Column Lines Block Indent for Bracket Align Custom Line Break Rules No Single Line Functions
134 lines
3.6 KiB
C++
134 lines
3.6 KiB
C++
/*
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* Deskflow -- mouse and keyboard sharing utility
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* Copyright (C) 2012-2016 Symless Ltd.
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* Copyright (C) 2002 Chris Schoeneman
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*
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* This package is free software; you can redistribute it and/or
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* modify it under the terms of the GNU General Public License
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* found in the file LICENSE that should have accompanied this file.
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*
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* This package is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program. If not, see <http://www.gnu.org/licenses/>.
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*/
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#pragma once
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#include "common/common.h"
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#include "common/stdstring.h"
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#include <stdarg.h>
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#include <vector>
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// use standard C++ string class for our string class
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using String = std::string;
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namespace deskflow {
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//! String utilities
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/*!
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Provides functions for string manipulation.
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*/
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namespace string {
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//! Format positional arguments
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/*!
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Format a string using positional arguments. fmt has literal
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characters and conversion specifications introduced by `\%':
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- \%\% -- literal `\%'
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- \%{n} -- positional element n, n a positive integer, {} are literal
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All arguments in the variable list are const char*. Positional
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elements are indexed from 1.
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*/
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String format(const char *fmt, ...);
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//! Format positional arguments
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/*!
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Same as format() except takes va_list.
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*/
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String vformat(const char *fmt, va_list);
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//! Print a string using sprintf-style formatting
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/*!
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Equivalent to sprintf() except the result is returned as a String.
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*/
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String sprintf(const char *fmt, ...);
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//! Find and replace all
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/*!
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Finds \c find inside \c subject and replaces it with \c replace
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*/
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void findReplaceAll(String &subject, const String &find, const String &replace);
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//! Remove file extension
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/*!
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Finds the last dot and remove all characters from the dot to the end
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*/
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String removeFileExt(String filename);
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//! Convert into hexdecimal
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/*!
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Convert each character in \c subject into hexdecimal form with \c width
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*/
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void toHex(String &subject, int width, const char fill = '0');
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//! Convert to all uppercase
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/*!
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Convert each character in \c subject to uppercase
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*/
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void uppercase(String &subject);
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//! Remove all specific char in suject
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/*!
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Remove all specific \c c in \c suject
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*/
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void removeChar(String &subject, const char c);
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//! Convert a size type to a string
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/*!
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Convert an size type to a string
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*/
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String sizeTypeToString(size_t n);
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//! Convert a string to a size type
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/*!
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Convert an a \c string to an size type
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*/
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size_t stringToSizeType(String string);
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//! Split a string into substrings
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/*!
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Split a \c string that separated by a \c c into substrings
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*/
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std::vector<String> splitString(String string, const char c);
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//! Case-insensitive comparisons
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/*!
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This class provides case-insensitve comparison functions.
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*/
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class CaselessCmp
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{
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public:
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//! Same as less()
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bool operator()(const String &a, const String &b) const;
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//! Returns true iff \c a is lexicographically less than \c b
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static bool less(const String &a, const String &b);
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//! Returns true iff \c a is lexicographically equal to \c b
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static bool equal(const String &a, const String &b);
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//! Returns true iff \c a is lexicographically less than \c b
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static bool cmpLess(const String::value_type &a, const String::value_type &b);
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//! Returns true iff \c a is lexicographically equal to \c b
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static bool cmpEqual(const String::value_type &a, const String::value_type &b);
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};
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} // namespace string
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} // namespace deskflow
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