GUI.cpp

//
// Created by Штирманн on 03.07.2022.
//

#include <conio.h>
#include <fstream>
#include <iostream>
#include <string>
#include <utility>
#include <windows.h>
#include "GUI.h"

void GUI::ClearRow(int16_t row, uint16_t sym_amo) {
  HANDLE h_std_out = GetStdHandle(STD_OUTPUT_HANDLE);
  COORD coord = {0, static_cast<int16_t>(row - 1)};
  CONSOLE_SCREEN_BUFFER_INFO csbi;
  GetConsoleScreenBufferInfo(h_std_out, &csbi);
  DWORD dwNumWritten;
  FillConsoleOutputCharacter(h_std_out, ' ', sym_amo, coord, &dwNumWritten);
  SetConsoleCursorPosition(h_std_out, csbi.dwCursorPosition);
}

void GUI::WindowMax() {
  HWND h_wnd = GetForegroundWindow();
  ShowWindow(h_wnd, SW_MAXIMIZE);
  COORD position = {0, 0};
  HANDLE h_console = GetStdHandle(STD_OUTPUT_HANDLE);
  SetConsoleCursorPosition(h_console, position);
}

void GUI::SetColor(uint16_t text, uint16_t bg) {
  HANDLE hStdOut = GetStdHandle(STD_OUTPUT_HANDLE);
  SetConsoleTextAttribute(hStdOut, (WORD) ((bg << 4) | text));
}

int16_t GUI::Menu(std::string a[], uint32_t n) {
  system("cls");
  FilePrint(a[0]);
  int32_t i = 0;
  while (true) {
    WindowMax();
    uint32_t code = getch();
    if (code == 80 || code == 75) {
      system("cls");
      i++;
      if (i == n) {
        i = 0;
      }
      if (i == 0) {
        i = 1;
      }
      FilePrint(a[i]);
    } else if (code == 72 || code == 77) {
      system("cls");
      i--;
      if (i < 0) {
        i = n - 1;
      }
      FilePrint(a[i]);
    } else if (code == 13) {
      system("cls");
      return i;
    } else if (code == 27) {
      exit(0);
    }
  }
}

void GUI::FontSize(uint16_t font_size) {
  HANDLE hConsole = GetStdHandle(STD_OUTPUT_HANDLE);
  CONSOLE_FONT_INFOEX fontInfo;
  fontInfo.cbSize = sizeof(fontInfo);
  GetCurrentConsoleFontEx(hConsole, TRUE, &fontInfo);
  wcscpy(fontInfo.FaceName, L"Consolas");
  fontInfo.dwFontSize.Y = font_size;
  SetCurrentConsoleFontEx(hConsole, TRUE, &fontInfo);
}

void GUI::PreString(std::string a) {
  for (int i = 0; i < 111 - a.size(); ++i) {
    std::cout << ' ';
  }
  std::cout << a;
  for (int i = 0; i < 111 - a.size(); ++i) {
    std::cout << ' ';
  }
  std::cout << '\n';
}

void GUI::WinString(uint16_t font_size, uint16_t text_color) {
  system("cls");
  FontSize(font_size);
  SetColor(text_color, 0);
  std::cout << "                            You won! Congratulations! Press Enter. \n";
  uint16_t button = getch();
  while (button != 13) {
    button = getch();
  }
  FontSize();
  SetColor();
}

void GUI::LoseString(uint16_t font_size, uint16_t text_color) {
  system("cls");
  FontSize(font_size);
  SetColor(text_color, 0);
  std::cout << "                          You lost! Good luck next time! Press Enter. \n";
  uint16_t button = getch();
  while (button != 13) {
    button = getch();
  }
  FontSize();
  SetColor();
}

void GUI::Loading(uint32_t sec) {
  FontSize(60);
  for (uint16_t i = 0; i < 53; ++i) {
    std::cout << '\n';
  }
  for (uint32_t i = 0; i < sec; ++i) {
    for (int i = 0; i < 2; ++i) {
      std::cout << '\n';
    }
    for (int i = 0; i < 3; ++i) {
      std::cout << ' ';
    }
    std::cout << '|';
    Sleep(125);
    system("cls");
    for (int i = 0; i < 2; ++i) {
      std::cout << '\n';
    }
    for (int i = 0; i < 3; ++i) {
      std::cout << ' ';
    }
    std::cout << '\\';
    Sleep(125);
    SemiCls();
    for (int i = 0; i < 2; ++i) {
      std::cout << '\n';
    }
    for (int i = 0; i < 3; ++i) {
      std::cout << ' ';
    }
    std::cout << '-';
    Sleep(125);
    SemiCls();
    for (int i = 0; i < 2; ++i) {
      std::cout << '\n';
    }
    for (int i = 0; i < 3; ++i) {
      std::cout << ' ';
    }
    std::cout << '/';
    Sleep(125);
    SemiCls();
    for (int i = 0; i < 2; ++i) {
      std::cout << '\n';
    }
    for (int i = 0; i < 3; ++i) {
      std::cout << ' ';
    }
    std::cout << '|';
    Sleep(125);
    SemiCls();
    for (int i = 0; i < 2; ++i) {
      std::cout << '\n';
    }
    for (int i = 0; i < 3; ++i) {
      std::cout << ' ';
    }
    std::cout << '\\';
    Sleep(125);
    SemiCls();
    for (int i = 0; i < 2; ++i) {
      std::cout << '\n';
    }
    for (int i = 0; i < 3; ++i) {
      std::cout << ' ';
    }
    std::cout << '-';
    Sleep(125);
    SemiCls();
    for (int i = 0; i < 2; ++i) {
      std::cout << '\n';
    }
    for (int i = 0; i < 3; ++i) {
      std::cout << ' ';
    }
    std::cout << '/';
    Sleep(125);
    SemiCls();
  }
  FontSize();
}

void GUI::FilePrint(std::string file_name) {
  std::ifstream file(file_name);
  std::string str;
  while (getline(file, str)) {
    std::cout << str << '\n';
  }
  file.close();
}

void GUI::SetCursorPosition(int x, int y) {
  COORD coord;
  coord.X = x;
  coord.Y = y;
  SetConsoleCursorPosition(GetStdHandle(STD_OUTPUT_HANDLE), coord);
}

void GUI::SemiCls() {
  SetCursorPosition(0, 0);
}

void GUI::Cls() {
  char Arr[4096];
  HANDLE hCon = (HANDLE) GetStdHandle(STD_OUTPUT_HANDLE);
  int x = 0;
  for (uint32_t i1 = 0; i1 < 4096; ++i1) {
    memset(Arr, ' ', sizeof(Arr));
    DWORD w;
    WriteConsoleOutputCharacter(hCon, Arr, 4096, COORD{0, 0}, &w);
  }
  SetCursorPosition(0, 0);
}

void GUI::FancyFrame(std::string x, uint32_t spaces) {
  for (uint32_t i = 0; i < spaces; ++i) {
    std::cout << ' ';
  }
  std::cout << ".-";
  for (uint32_t i = 0; i < x.size(); ++i) {
    std::cout << '-';
  }
  std::cout << "-.\n";
  for (uint32_t i = 0; i < spaces; ++i) {
    std::cout << ' ';
  }
  std::cout << "  " << x << "  \n";
  for (uint32_t i = 0; i < spaces; ++i) {
    std::cout << ' ';
  }
  std::cout << "\'-";
  for (uint32_t i = 0; i < x.size(); ++i) {
    std::cout << '-';
  }
  std::cout << "-\'";
}

std::pair<int16_t, int16_t> GUI::ClickCoord() {
  HANDLE hin = GetStdHandle(STD_INPUT_HANDLE);
  INPUT_RECORD InputRecord;
  DWORD Events;
  COORD coord;
  DWORD prev_mode;
  GetConsoleMode(hin, &prev_mode);
  SetConsoleMode(GetStdHandle(STD_INPUT_HANDLE), ENABLE_EXTENDED_FLAGS | (prev_mode & ~ENABLE_QUICK_EDIT_MODE));
  SetConsoleMode(hin, ENABLE_MOUSE_INPUT);
  while (true) {
    ReadConsoleInput(hin, &InputRecord, 1, &Events);
    if (InputRecord.Event.MouseEvent.dwButtonState == RIGHTMOST_BUTTON_PRESSED) {
      coord.X = InputRecord.Event.MouseEvent.dwMousePosition.X;
      coord.Y = InputRecord.Event.MouseEvent.dwMousePosition.Y;
      return (std::make_pair(static_cast<int16_t>(-1 * (coord.X + 1)), static_cast<int16_t>(-1 * (coord.Y + 1))));
    } else if (InputRecord.Event.MouseEvent.dwButtonState == FROM_LEFT_1ST_BUTTON_PRESSED) {
      coord.X = InputRecord.Event.MouseEvent.dwMousePosition.X;
      coord.Y = InputRecord.Event.MouseEvent.dwMousePosition.Y;
      return (std::make_pair(static_cast<int16_t>(coord.X + 1), static_cast<int16_t>(coord.Y + 1)));
    }
  }
}