public static int classicSmallDialog(
ChoiseContext choise,
ConsoleWindowText decideWindow,
ConsoleWindowText descriptionWindow)
{
Console.CursorVisible = false;
if (choise.OptionsCount == 1)
{
return(0);
}
decideWindow.ClearLogWindow();
decideWindow.AddLog(choise.Question.Length == 0 ? "Make a descision:" : (choise.Question + ":"));
int answer = 0, index = 0, lineIndex = 0;
foreach (string v in choise.ChoiseOptions)
{
if (lineIndex == answer)
{
SwapColors();
}
decideWindow.AddLogWithCurrentColor(String.Format(" {1}", ++index, v));
++lineIndex;
}
ConsoleKey pressed = ConsoleKey.NoName;
do
{
pressed = Console.ReadKey().Key;
List <int> needRedraw = new List <int>();
if (pressed == ConsoleKey.DownArrow)
{
needRedraw.Add(answer);
answer = (answer + 1) % choise.OptionsCount;
needRedraw.Add(answer);
}
if (pressed == ConsoleKey.UpArrow)
{
needRedraw.Add(answer);
answer = (answer == 0 ? choise.OptionsCount : answer) - 1;
needRedraw.Add(answer);
}
if (needRedraw.Count > 0)
{
choise.HighlightSelected(answer);
// if can find a card to preview, then use a funcyion
// PreviewCard (below)
// else just ask for a casual desciption and write it
if (!choise.PreviewSelected(answer, descriptionWindow))
{
descriptionWindow.ClearLogWindow();
descriptionWindow.AddLog(choise.DescriptionForOption(answer));
}
}
foreach (int i in needRedraw)
{
if (i == answer)
{
SwapColors();
}
Console.SetCursorPosition(decideWindow.X, decideWindow.Y + i + 1);
Console.Write(String.Format(" {1}", i + 1, choise.ChoiseOptions[i]));
if (i == answer)
{
SwapColors();
}
}
} while (pressed != ConsoleKey.Enter);
choise.HighlightSelected(-1);
decideWindow.ClearLogWindow();
return(answer);
}
