public static void DisplayReset()
{
Console.SetWindowSize(WINDOW_WIDTH, WINDOW_HEIGHT);
Console.Clear();
Console.ResetColor();
Console.ForegroundColor = ConsoleColor.DarkYellow;
Console.BackgroundColor = ConsoleColor.White;
Console.WriteLine(ConsoleUtilCenter.FillStringWithSpaces(WINDOW_WIDTH));
Console.WriteLine(ConsoleUtilCenter.Center("Library Application", WINDOW_WIDTH));
Console.WriteLine(ConsoleUtilCenter.FillStringWithSpaces(WINDOW_WIDTH));
Console.ResetColor();
Console.WriteLine();
}
public static void DisplayWelcomeScreen()
{
Console.Clear();
Console.ResetColor();
Console.ForegroundColor = ConsoleColor.DarkYellow;
Console.BackgroundColor = ConsoleColor.White;
Console.WriteLine(ConsoleUtilCenter.FillStringWithSpaces(WINDOW_WIDTH));
Console.WriteLine(ConsoleUtilCenter.Center("Welcome to", WINDOW_WIDTH));
Console.WriteLine(ConsoleUtilCenter.Center("The Library Application", WINDOW_WIDTH));
Console.WriteLine(ConsoleUtilCenter.FillStringWithSpaces(WINDOW_WIDTH));
Console.ResetColor();
Console.WriteLine();
DisplayContinuePrompt();
}
public static AppEnum.LibraryManager GetUserActionChoice()
{
AppEnum.LibraryManager userActionChoice = AppEnum.LibraryManager.None;
string leftTab = ConsoleUtilCenter.FillStringWithSpaces(DISPLAY_HORIZONTAL_MARGIN);
DisplayReset();
DisplayMessage("");
Console.WriteLine(ConsoleUtilCenter.Center("Library Application Manager Menu", WINDOW_WIDTH));
DisplayMessage("");
Console.WriteLine(
leftTab + "1. List All the Books" + Environment.NewLine +
leftTab + "2. Display the Books Detail" + Environment.NewLine +
leftTab + "3. Add a Book" + Environment.NewLine +
leftTab + "4. Delete a Book" + Environment.NewLine +
leftTab + "5. Updated a Book" + Environment.NewLine +
leftTab + "Q. Quite" + Environment.NewLine);
DisplayMessage("");
DisplayPromptMessage("Enter the number/letter from the menu choice: ");
ConsoleKeyInfo userResponse = Console.ReadKey(true);
switch (userResponse.KeyChar)
{
case '1':
userActionChoice = AppEnum.LibraryManager.ListAllTheBooks;
break;
case '2':
userActionChoice = AppEnum.LibraryManager.DisplayLibraryDetails;
break;
case '3':
userActionChoice = AppEnum.LibraryManager.AddABook;
break;
case '4':
userActionChoice = AppEnum.LibraryManager.RemoveABook;
break;
case '5':
userActionChoice = AppEnum.LibraryManager.UpatedABook;
break;
case 'Q':
case 'q':
userActionChoice = AppEnum.LibraryManager.Quit;
break;
default:
DisplayMessage("");
DisplayMessage("");
DisplayMessage("It appears that you have selected the incorrect choice in the Library Application Menu.");
DisplayMessage("");
DisplayMessage("Please be sure to press any key to try again or the ESC key to exit.");
userResponse = Console.ReadKey(true);
if (userResponse.Key == ConsoleKey.Escape)
{
userActionChoice = AppEnum.LibraryManager.Quit;
}
break;
}
return(userActionChoice);
}