mirror of
https://github.com/libretro/ppsspp.git
synced 2024-11-25 09:09:49 +00:00
147 lines
3.7 KiB
C++
147 lines
3.7 KiB
C++
// Copyright (C) 2003 Dolphin Project.
|
|
|
|
// This program is free software: you can redistribute it and/or modify
|
|
// it under the terms of the GNU General Public License as published by
|
|
// the Free Software Foundation, version 2.0 or later versions.
|
|
|
|
// This program is distributed in the hope that it will be useful,
|
|
// but WITHOUT ANY WARRANTY; without even the implied warranty of
|
|
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
|
// GNU General Public License 2.0 for more details.
|
|
|
|
// A copy of the GPL 2.0 should have been included with the program.
|
|
// If not, see http://www.gnu.org/licenses/
|
|
|
|
// Official SVN repository and contact information can be found at
|
|
// http://code.google.com/p/dolphin-emu/
|
|
|
|
#ifndef _STRINGUTIL_H_
|
|
#define _STRINGUTIL_H_
|
|
|
|
#include <stdarg.h>
|
|
|
|
#include <vector>
|
|
#include <string>
|
|
#include <sstream>
|
|
#include <iomanip>
|
|
|
|
#include "Common.h"
|
|
|
|
#ifdef BLACKBERRY
|
|
// QNX Does not have an implementation of vasprintf
|
|
static inline int vasprintf(char **rResult, const char *aFormat, va_list aAp)
|
|
{
|
|
int rVal;
|
|
char *result;
|
|
va_list ap;
|
|
|
|
result = (char *) malloc(16);
|
|
if (result == NULL) return -1;
|
|
|
|
va_copy(ap, aAp);
|
|
rVal = vsnprintf(result, 16, aFormat, ap);
|
|
va_end(ap);
|
|
|
|
if (rVal == -1)
|
|
{
|
|
free(result);
|
|
return rVal;
|
|
}
|
|
else if (rVal >= 16)
|
|
{
|
|
free(result);
|
|
result = (char *) malloc(rVal + 1);
|
|
if (result == NULL) return -1;
|
|
|
|
va_copy(ap, aAp);
|
|
rVal = vsnprintf(result, rVal + 1, aFormat, aAp);
|
|
va_end(ap);
|
|
}
|
|
|
|
*rResult = result;
|
|
return rVal;
|
|
}
|
|
#endif
|
|
|
|
std::string StringFromFormat(const char* format, ...);
|
|
// Cheap!
|
|
bool CharArrayFromFormatV(char* out, int outsize, const char* format, va_list args);
|
|
|
|
template<size_t Count>
|
|
inline void CharArrayFromFormat(char (& out)[Count], const char* format, ...)
|
|
{
|
|
va_list args;
|
|
va_start(args, format);
|
|
CharArrayFromFormatV(out, Count, format, args);
|
|
va_end(args);
|
|
}
|
|
|
|
// Good
|
|
std::string ArrayToString(const u8 *data, u32 size, int line_len = 20, bool spaces = true);
|
|
|
|
std::string StripSpaces(const std::string &s);
|
|
std::string StripQuotes(const std::string &s);
|
|
|
|
// Thousand separator. Turns 12345678 into 12,345,678
|
|
template <typename I>
|
|
std::string ThousandSeparate(I value, int spaces = 0)
|
|
{
|
|
std::ostringstream oss;
|
|
|
|
// std::locale("") seems to be broken on many platforms
|
|
#if defined _WIN32 || (defined __linux__ && !defined __clang__)
|
|
oss.imbue(std::locale(""));
|
|
#endif
|
|
oss << std::setw(spaces) << value;
|
|
|
|
return oss.str();
|
|
}
|
|
|
|
std::string StringFromInt(int value);
|
|
std::string StringFromBool(bool value);
|
|
|
|
bool TryParse(const std::string &str, bool *output);
|
|
bool TryParse(const std::string &str, u32 *output);
|
|
|
|
template <typename N>
|
|
static bool TryParse(const std::string &str, N *const output)
|
|
{
|
|
std::istringstream iss(str);
|
|
|
|
N tmp = 0;
|
|
if (iss >> tmp)
|
|
{
|
|
*output = tmp;
|
|
return true;
|
|
}
|
|
else
|
|
return false;
|
|
}
|
|
|
|
template <typename N>
|
|
static std::string ValueToString(const N value)
|
|
{
|
|
std::stringstream string;
|
|
string << value;
|
|
return string.str();
|
|
}
|
|
|
|
// TODO: kill this
|
|
bool AsciiToHex(const char* _szValue, u32& result);
|
|
|
|
std::string TabsToSpaces(int tab_size, const std::string &in);
|
|
|
|
void SplitString(const std::string& str, char delim, std::vector<std::string>& output);
|
|
|
|
// "C:/Windows/winhelp.exe" to "C:/Windows/", "winhelp", ".exe"
|
|
bool SplitPath(const std::string& full_path, std::string* _pPath, std::string* _pFilename, std::string* _pExtension);
|
|
|
|
void BuildCompleteFilename(std::string& _CompleteFilename, const std::string& _Path, const std::string& _Filename);
|
|
std::string ReplaceAll(std::string result, const std::string& src, const std::string& dest);
|
|
std::string UriDecode(const std::string & sSrc);
|
|
std::string UriEncode(const std::string & sSrc);
|
|
|
|
bool StringEndsWith(std::string const &fullString, std::string const &ending);
|
|
|
|
#endif // _STRINGUTIL_H_
|