forked from OpenGamers/abaddon
116 lines
3.4 KiB
C++
116 lines
3.4 KiB
C++
#pragma once
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#include <cctype>
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#include <algorithm>
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#include <cstdlib>
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#include <vector>
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#include <functional>
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#include <iterator>
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#include <sstream>
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#include <string>
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#include <iomanip>
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#include <regex>
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#include <mutex>
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#include <condition_variable>
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#include <optional>
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#include <type_traits>
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#include <gtkmm.h>
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namespace util {
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template<typename T>
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struct is_optional : ::std::false_type {};
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template<typename T>
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struct is_optional<::std::optional<T>> : ::std::true_type {};
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} // namespace util
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class Semaphore {
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public:
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Semaphore(int count = 0);
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void notify();
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void wait();
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private:
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std::mutex m_mutex;
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std::condition_variable m_cv;
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int m_count;
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};
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void LaunchBrowser(Glib::ustring url);
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void GetImageDimensions(int inw, int inh, int &outw, int &outh, int clampw = 400, int clamph = 300);
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std::string IntToCSSColor(int color);
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Gdk::RGBA IntToRGBA(int color);
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void AddWidgetMenuHandler(Gtk::Widget *widget, Gtk::Menu &menu);
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void AddWidgetMenuHandler(Gtk::Widget *widget, Gtk::Menu &menu, sigc::slot<void()> pre_callback);
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std::vector<std::string> StringSplit(const std::string &str, const char *delim);
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std::string GetExtension(std::string url);
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bool IsURLViewableImage(const std::string &url);
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std::vector<uint8_t> ReadWholeFile(std::string path);
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std::string HumanReadableBytes(uint64_t bytes);
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std::string FormatISO8601(const std::string &in, int extra_offset = 0, const std::string &fmt = "%x %X");
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void AddPointerCursor(Gtk::Widget &widget);
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template<typename T>
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struct Bitwise {
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static const bool enable = false;
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};
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template<typename T>
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typename std::enable_if<Bitwise<T>::enable, T>::type operator|(T a, T b) {
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using x = typename std::underlying_type<T>::type;
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return static_cast<T>(static_cast<x>(a) | static_cast<x>(b));
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}
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template<typename T>
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typename std::enable_if<Bitwise<T>::enable, T>::type operator|=(T &a, T b) {
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using x = typename std::underlying_type<T>::type;
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a = static_cast<T>(static_cast<x>(a) | static_cast<x>(b));
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return a;
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}
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template<typename T>
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typename std::enable_if<Bitwise<T>::enable, T>::type operator&(T a, T b) {
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using x = typename std::underlying_type<T>::type;
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return static_cast<T>(static_cast<x>(a) & static_cast<x>(b));
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}
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template<typename T>
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typename std::enable_if<Bitwise<T>::enable, T>::type operator&=(T &a, T b) {
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using x = typename std::underlying_type<T>::type;
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a = static_cast<T>(static_cast<x>(a) & static_cast<x>(b));
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return a;
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}
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template<typename T>
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typename std::enable_if<Bitwise<T>::enable, T>::type operator~(T a) {
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return static_cast<T>(~static_cast<typename std::underlying_type<T>::type>(a));
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}
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template<typename T>
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inline void AlphabeticalSort(T start, T end, std::function<std::string(const typename std::iterator_traits<T>::value_type &)> get_string) {
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std::sort(start, end, [&](const auto &a, const auto &b) -> bool {
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const std::string &s1 = get_string(a);
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const std::string &s2 = get_string(b);
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if (s1.empty() || s2.empty())
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return s1 < s2;
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bool ac[] = {
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!isalnum(s1[0]),
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!isalnum(s2[0]),
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!!isdigit(s1[0]),
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!!isdigit(s2[0]),
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!!isalpha(s1[0]),
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!!isalpha(s2[0]),
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};
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if ((ac[0] && ac[1]) || (ac[2] && ac[3]) || (ac[4] && ac[5]))
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return s1 < s2;
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return ac[0] || ac[5];
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});
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}
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void ScrollListBoxToSelected(Gtk::ListBox &list);
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bool StringContainsCaseless(const Glib::ustring &str, const Glib::ustring &sub);
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