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#pragma once
#include <cctype>
#include <algorithm>
#include <cstdlib>
#include <vector>
#include <functional>
#include <iterator>
#include <sstream>
#include <string>
#include <iomanip>
#include <regex>
#include <mutex>
#include <condition_variable>
#include <optional>
#include <type_traits>
#include <gtkmm.h>
namespace util {
template<typename T>
struct is_optional : ::std::false_type {};
template<typename T>
struct is_optional<::std::optional<T>> : ::std::true_type {};
} // namespace util
class Semaphore {
public:
Semaphore(int count = 0);
void notify();
void wait();
private:
std::mutex m_mutex;
std::condition_variable m_cv;
int m_count;
};
void LaunchBrowser(Glib::ustring url);
void GetImageDimensions(int inw, int inh, int &outw, int &outh, int clampw = 400, int clamph = 300);
std::string IntToCSSColor(int color);
void AddWidgetMenuHandler(Gtk::Widget *widget, Gtk::Menu &menu);
std::vector<std::string> StringSplit(const std::string &str, const char *delim);
std::string GetExtension(std::string url);
bool IsURLViewableImage(const std::string &url);
std::vector<uint8_t> ReadWholeFile(std::string path);
std::string HumanReadableBytes(uint64_t bytes);
template<typename T>
struct Bitwise {
static const bool enable = false;
};
template<typename T>
typename std::enable_if<Bitwise<T>::enable, T>::type operator|(T a, T b) {
using x = typename std::underlying_type<T>::type;
return static_cast<T>(static_cast<x>(a) | static_cast<x>(b));
}
template<typename T>
typename std::enable_if<Bitwise<T>::enable, T>::type operator|=(T &a, T b) {
using x = typename std::underlying_type<T>::type;
a = static_cast<T>(static_cast<x>(a) | static_cast<x>(b));
return a;
}
template<typename T>
typename std::enable_if<Bitwise<T>::enable, T>::type operator&(T a, T b) {
using x = typename std::underlying_type<T>::type;
return static_cast<T>(static_cast<x>(a) & static_cast<x>(b));
}
template<typename T>
typename std::enable_if<Bitwise<T>::enable, T>::type operator&=(T &a, T b) {
using x = typename std::underlying_type<T>::type;
a = static_cast<T>(static_cast<x>(a) & static_cast<x>(b));
return a;
}
template<typename T>
typename std::enable_if<Bitwise<T>::enable, T>::type operator~(T a) {
return static_cast<T>(~static_cast<typename std::underlying_type<T>::type>(a));
}
template<typename T>
inline void AlphabeticalSort(T start, T end, std::function<std::string(const typename std::iterator_traits<T>::value_type &)> get_string) {
std::sort(start, end, [&](const auto &a, const auto &b) -> bool {
const std::string &s1 = get_string(a);
const std::string &s2 = get_string(b);
if (s1.empty() || s2.empty())
return s1 < s2;
bool ac[] = {
!isalnum(s1[0]),
!isalnum(s2[0]),
!!isdigit(s1[0]),
!!isdigit(s2[0]),
!!isalpha(s1[0]),
!!isalpha(s2[0]),
};
if ((ac[0] && ac[1]) || (ac[2] && ac[3]) || (ac[4] && ac[5]))
return s1 < s2;
return ac[0] || ac[5];
});
}
void ScrollListBoxToSelected(Gtk::ListBox &list);
bool StringContainsCaseless(const Glib::ustring &str, const Glib::ustring &sub);
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