gUtils.h

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/*
 * gUtils.h
 *
 *  Created on: 5 Ara 2020
 *      Author: Noyan
 */
 
#pragma once
 
#ifndef UTILS_GUTILS_H_
#define UTILS_GUTILS_H_
 
#include <string>
#include <sstream>
#include <ostream>
#include <iostream>
#include <iomanip>
#include "utf8.h"
#include <stdlib.h>
#include <wchar.h>
#include <vector>
#include <memory>
#include "gConstants.h"
#include "gKeyCode.h"
#include "gGUIEvents.h"
#include "tinyfiledialogs.h"
#include "gColor.h"
#include <cstdint>
#include <deque>
 
/*
#ifndef LINUX
    #define LINUX __linux__
#endif
*/
#ifdef _WIN64
   //define something for Windows (64-bit)
    #ifndef WIN64
        #define WIN64 _WIN32
    #endif
#elif _WIN32
   //define something for Windows (32-bit)
    #ifndef WIN32
        #define WIN32 _WIN32
    #endif
#elif __APPLE__
    #include "TargetConditionals.h"
    #if TARGET_IPHONE_SIMULATOR
        // define something for simulator
    #elif TARGET_OS_IPHONE
        // define something for iphone
    #else
        #ifndef TARGET_OS_OSX
            #define TARGET_OS_OSX 1
        #endif
        #ifndef APPLE
            #define APPLE __APPLE__
        #endif
        // define something for OSX
    #endif
#elif __ANDROID__
    // Android
#elif __linux
    // Linux
    #ifndef LINUX
        #define LINUX __linux__
    #endif
#elif __unix // all unices not caught above
    // Unix
#elif __posix
    // POSIX
#endif
 
#if ANDROID || TARGET_OS_IPHONE || TARGET_OS_SIMULATOR || EMSCRIPTEN
#ifndef GLIST_OPENGLES
#define GLIST_OPENGLES 1
#endif
#endif
 
#if EMSCRIPTEN
#ifndef GLIST_WEB
#define GLIST_WEB 1
#endif
#endif
#if TARGET_OS_IPHONE || TARGET_OS_SIMULATOR
#ifndef GLIST_IOS
#define GLIST_IOS 1
#endif
#endif
#if ANDROID
#ifndef GLIST_ANDROID
#define GLIST_ANDROID 1
#endif
#endif
 
 
#ifndef PI
    #define PI       3.14159265358979323846
#endif
 
class gImage;
int gDefaultWidth();
int gDefaultHeight();
int gDefaultUnitWidth();
int gDefaultUnitHeight();
int gDefaultMonitorWidth();
int gDefaultMonitorHeight();
int gDefaultScreenScaling();
 
float gRadToDeg(float radians);
float gDegToRad(float degrees);
 
void gSeedRandom();
float gRandom(float max);
float gRandomf();
 
uint64_t gGetSystemTimeMillis();
unsigned int gGetUnixTime();
 
/*
 * Returns YYYY
 */
int gGetYear();
 
/*
 * Returns M, starting from 1
 */
int gGetMonth();
 
/*
 * Returns D, starting from 1
 */
int gGetDay();
 
int gGetWeekday();
int gGetHours();
int gGetMinutes();
int gGetSeconds();
 
 
#if  defined(WIN32) || defined(LINUX) || defined(APPLE)    //Available Ram Size
uint64_t gGetAvailableRamSize();
#endif
 
#if  defined(WIN32) || defined(LINUX) || defined(APPLE)     //Current Ram Size Used by Glist Engine
uint64_t gGetRamSizeUsedbyGE();
#endif
 
#if  defined(WIN32) || defined(LINUX) || defined(APPLE)    //Total Ram Size
uint64_t gGetTotalRamSize();
#endif
 
/*
 * Rotates The Pixel Data upside down. Hence rotates flips the image upside down
 */
void gFlipImageDataVertically(unsigned char* pixelData, int width, int height, int numChannels);
 
std::string gGetTimestampString();
std::string gGetTimestampString(const std::string& format);
void gStringReplace(std::string& input, const std::string& searchStr, const std::string& replaceStr);
std::locale gGetLocale(const std::string & locale);
std::string gToLower(const std::string& src, const std::string & locale = "");
std::string gToUpper(const std::string& src, const std::string & locale = "");
std::vector<std::string> gSplitString(const std::string& textToSplit, const std::string& delimiter);
std::deque<std::string> gSplitStringToDeque(const std::string& textToSplit, const std::string& delimiter);
std::string gReplaceAll(const std::string& source, const std::string& from, const std::string& to);
bool gIsValidFilename(std::string fileName);
 
std::string gGetFirstLineOfTextFile(std::string fullFilepath);
 
bool gIsInt(const std::string& str);
bool gIsFloat(const std::string& str);
bool gIsNumber(const std::string& str);
bool gIsString(const std::string& str);
 
template <class T>
std::string gToStr(const T& numValue) {
    std::ostringstream out;
    out << numValue;
    return out.str();
}
 
template <class T>
std::string gToHex(const T& numValue, int width = sizeof(T)*2) {
    std::ostringstream stream;
    stream << "0x"
           << std::setfill ('0') << std::setw(width)
           << std::hex << numValue;
    return stream.str();
}
 
template <class T>
std::string gToStr(const T& value, int width, char fill) {
    std::ostringstream out;
    out << std::fixed << std::setfill(fill) << std::setw(width) << value;
    return out.str();
}
 
int gToInt(const std::string& intString);
float gToFloat(const std::string& floatString);
double gToDouble(const std::string& doubleString);
std::string gWStrToStr(const std::wstring& s);
 
template <typename T>
int gSign(T val) {
    return (T(0) < val) - (val < T(0));
}
 
std::string gCodepointToStr(unsigned int codepoint);
 
std::string gEncodeBase64(unsigned char* data, int len);
std::string gDecodeBase64(const std::string& encoded_string);
 
bool gIsBase64(char c);
 
bool gIsOnline();
void gOpenUrlInDefaultBrowser(std::string url);
 
class gUTF8Iterator{
public:
    gUTF8Iterator(const std::string & str);
    utf8::iterator<std::string::const_iterator> begin() const;
    utf8::iterator<std::string::const_iterator> end() const;
    utf8::iterator<std::string::const_reverse_iterator> rbegin() const;
    utf8::iterator<std::string::const_reverse_iterator> rend() const;
 
private:
    std::string src_valid;
};
 
class gLog {
public:
    enum {
        LOGLEVEL_INFO,
        LOGLEVEL_DEBUG,
        LOGLEVEL_WARNING,
        LOGLEVEL_ERROR
    };
 
    gLog();
    gLog(const std::string& tag);
    ~gLog();
 
    gLog& operator<<(std::ostream& (*func)(std::ostream&)){
        func(logmessage);
        return *this;
    }
 
    template <typename T>
    gLog& operator<<(const T& value) {
        logmessage << value;
        return *this;
    }
 
    static void setLoggingEnabled(bool isLoggingEnabled);
    static bool isLoggingEnabled();
 
    static std::string getLogLevelName(int logLevel);
 
protected:
    static bool isloggingenabled;
    int loglevel;
    std::stringstream logmessage;
    std::string logtag;
    static std::string loglevelname[];
 
private:
    std::string logmsg;
};
 
class gLogi : public gLog {
public:
    gLogi(const std::string& tag = "");
};
 
class gLogd : public gLog {
public:
    gLogd(const std::string& tag = "");
};
 
class gLogw : public gLog {
public:
    gLogw(const std::string& tag = "");
};
 
class gLoge : public gLog {
public:
    gLoge(const std::string& tag = "");
};
 
void gEnableLogging();
void gDisableLogging();
bool gIsLoggingEnabled();
 
template<typename T>
T gClamp(T t, T min, T max) {
    return t > max ? max : t < min ? min : t;
}
 
std::string gShowOpenFileDialog(
    const std::string& dialogTitle,
    const std::string& defaultPathAndFile,
    int filterNum,
    const std::string* filterPatterns,
    const std::string& filterDescription,
    bool isMultipleSelectionAllowed = false);
 
std::string gShowOpenFileDialog(
    const std::string& dialogTitle,
    const std::string& defaultPathAndFile,
    std::initializer_list<const char*> filterPatterns,
    const std::string& filterDescription,
    bool isMultipleSelectionAllowed = false);
 
std::string gShowOpenFileDialog(
    const std::string& dialogTitle,
    const std::string& defaultPathAndFile,
    int filterNum,
    const char** filterPatterns,
    const std::string& filterDescription,
    bool isMultipleSelectionAllowed = false);
 
std::string gShowSaveFileDialog(
    const std::string& dialogTitle,
    const std::string& defaultPathAndFile,
    int filterNum,
    const std::string* filterPatterns,
    const std::string& filterDescription);
 
 
std::string gShowSaveFileDialog(
    const std::string& dialogTitle,
    const std::string& defaultPathAndFile,
    std::initializer_list<const char*> filterPatterns,
    const std::string& filterDescription);
 
std::string gShowSaveFileDialog(
    const std::string& dialogTitle,
    const std::string& defaultPathAndFile,
    int filterNum,
    const char** filterPatterns,
    const std::string& filterDescription);
 
std::string gShowSelectFolderDialog(
    const std::string& dialogTitle,
    const std::string& defaultPath);
 
 
int gShowMessageBox(
    const std::string& title,
    const std::string& message,
    const std::string& dialogue,
    const std::string& iconType,
    int defaultButton);
 
std::string gShowInputBox(
        const std::string& title,
        const std::string& message,
        const std::string& defaultInput);
 
gColor gShowColorChooser(
    const std::string& title,
    const std::string& defaultHex,
    unsigned char const defaultRGB[3]);
 
bool gCheckCollision(int xLeft1, int yUp1, int xRight1, int yBottom1,
        int xLeft2, int yUp2, int xRight2, int yBottom2);
 
bool gCheckPixelPerfectCollision(gImage* image1, int x1, int y1, gImage* image2, int x2, int y2);
 
std::string gFixPath(const std::string& path);
 
class gUtils {
public:
    gUtils();
    virtual ~gUtils();
};
 
#endif /* UTILS_GUTILS_H_ */