public void Paginate(List <string> options)
{
Console.Clear();
int pointer = this.startIndex;
while (true)
{
ConsoleManager.DefaultColors();
Console.Clear();
for (int i = 0; i < (Console.WindowHeight - options.Count) / 2; i++)
{
Console.WriteLine();
}
for (int i = 0; i < options.Count; i++)
{
ConsoleManager.DefaultColors();
if (pointer == options.IndexOf(options[i]))
{
ConsoleManager.SelectedOptionColor();
}
Console.WriteLine(new string(' ', (Console.WindowWidth - options[i].Length) / 2) + options[i] + new string(' ', (Console.WindowWidth - options[i].Length) / 2));
this.selected = options[pointer];
}
ConsoleKeyInfo pressedKey = Console.ReadKey();
switch (pressedKey.Key)
{
case ConsoleKey.UpArrow:
pointer--;
break;
case ConsoleKey.DownArrow:
pointer++;
break;
case ConsoleKey.Enter:
return;
}
if (pointer > options.Count - 1)
{
pointer = this.startIndex;
}
else if (pointer < this.startIndex)
{
pointer = options.Count - 1;
}
ConsoleManager.DefaultColors();
}
}
public void Paginate()
{
Console.Clear();
int pointer = startIndex;
string key = "";
while (key != "Enter")
{
ConsoleManager.DefaultColors();
Console.Clear();
for (int i = 0; i < (Console.WindowHeight - options.Count()) / 2; i++)
{
Console.WriteLine();
}
for (int i = 0; i < options.Count; i++)
{
ConsoleManager.DefaultColors();
if (pointer == options.IndexOf(options[i]))
{
ConsoleManager.SelectedOptionColor();
}
Console.WriteLine(new string(' ', (Console.WindowWidth - options[i].Length) / 2) + options[i] + new string(' ', (Console.WindowWidth - options[i].Length) / 2));
selected = options[pointer];
}
key = Console.ReadKey().Key.ToString();
switch (key)
{
case "UpArrow": pointer--; break;
case "DownArrow": pointer++; break;
case "Enter": ReturnResult(); break;
case "Escape":
; break;
}
if (pointer > options.Count - 1)
{
pointer = startIndex;
}
if (pointer < startIndex)
{
pointer = options.Count - 1;
}
ConsoleManager.DefaultColors();
}
}