//Функция открытия заголовка с файлом
string OpenFileDialog(string Title, const char* Filter, HWND hWnd)
{
    OPENFILENAME ofn;
    ZeroMemory(&ofn, sizeof(ofn));
    ofn.hInstance = (HINSTANCE)GetWindowLong(hWnd, GWL_HINSTANCE),
        ofn.hwndOwner = hWnd;
    ofn.lpstrFilter = Filter;
    ofn.lpstrTitle = Title.c_str();
    ofn.lStructSize = sizeof(ofn);
    char buffer[MAX_PATH];
    ZeroMemory(buffer, MAX_PATH);
    ofn.lpstrFile = buffer;
    ofn.nMaxFile = MAX_PATH;
    ofn.Flags = OFN_PATHMUSTEXIST | OFN_FILEMUSTEXIST;
    GetOpenFileName(&ofn);
    string OpenName = ofn.lpstrFile;
    return OpenName;
}
//Функция сохранения файла
string SaveFileDialog(string Title, const char* Filter, HWND hWnd)
{
    OPENFILENAME ofn;
    ZeroMemory(&ofn, sizeof(ofn));
    ofn.hInstance = (HINSTANCE)GetWindowLong(hWnd, GWL_HINSTANCE),
        ofn.hwndOwner = hWnd;
    ofn.lpstrFilter = Filter;
    ofn.lpstrTitle = Title.c_str();
    ofn.lStructSize = sizeof(ofn);
    char buffer[MAX_PATH];
    ZeroMemory(buffer, MAX_PATH);
    ofn.lpstrFile = buffer;
    ofn.nMaxFile = MAX_PATH;
    ofn.Flags = OFN_PATHMUSTEXIST;
    GetSaveFileName(&ofn);
    string OpenName = ofn.lpstrFile;
    return OpenName;
}
//Функция выбрра папки
string SelectDirDialog(string Title, HWND hWnd)
{
    TCHAR szDir[MAX_PATH];
    BROWSEINFO bInfo;
    bInfo.hwndOwner = hWnd;
    bInfo.pidlRoot = NULL;
    bInfo.pszDisplayName = szDir;
    bInfo.lpszTitle = Title.c_str();
    bInfo.ulFlags = 0;
    bInfo.lpfn = NULL;
    bInfo.lParam = 0;
    bInfo.iImage = -1;

    LPITEMIDLIST lpItem = SHBrowseForFolder(&bInfo);
    if (lpItem != NULL)
    {
        SHGetPathFromIDList(lpItem, szDir);
        return szDir;
    }
}