private static List<List<Pixel>> BodyStates(
string message,
MessageBoxDrawing messageBoxDrawing,
MessageBoxTextAlignment messageBoxTextAlignment)
{
List<List<Pixel>> bodyStates = new List<List<Pixel>>();
char borderChar = '*';
ConsoleColor borderColor = ConsoleColor.Black;
ConsoleColor messageColor = ConsoleColor.Red;
string[] messageLines = message.Split('\n');
int maxLineLength = messageLines.Select(x => x.Length).Max();
int textWidth = maxLineLength;
int textHeight = messageLines.Length;
int boxWidth = textWidth + 4;
int boxHeight = textHeight + 2;
List<Pixel> body = new List<Pixel>();
for (int i = 0; i < boxWidth; i++)
{
body.Add(new Pixel(i, 0, borderChar, borderColor));
}
for (int k = 0; k < messageLines.Length; k++)
{
string line = messageLines[k];
body.Add(new Pixel(0, k + 1, borderChar, borderColor));
body.Add(new Pixel(1, k + 1, ' ', borderColor));
line = ApplyMessageBoxTextAlignment(messageBoxTextAlignment, textWidth, line);
for (int i = 0; i < line.Length; i++)
{
body.Add(new Pixel(i + 2, k + 1, line[i], ConsoleColor.Blue));
}
body.Add(new Pixel(boxWidth - 2, k + 1, ' ', borderColor));
body.Add(new Pixel(boxWidth - 1, k + 1, borderChar, borderColor));
}
for (int i = 0; i < boxWidth; i++)
{
body.Add(new Pixel(i, boxHeight - 1, borderChar, borderColor));
}
ApplyMessageBoxDrawing(messageBoxDrawing, boxWidth, boxHeight, body);
bodyStates.Add(body);
return bodyStates;
}
public MessageBox(
Field field,
string message,
MessageBoxDrawing messageBoxDrawing = MessageBoxDrawing.DrawToRight,
MessageBoxTextAlignment messageBoxTextAlignment = MessageBoxTextAlignment.Left)
: base(field, field.Center, MessageBox.BodyStates(message, messageBoxDrawing, messageBoxTextAlignment), EntityState.Strong)
{
this.message = message;
this.messageBoxDrawing = messageBoxDrawing;
this.messageBoxTextAlignment = messageBoxTextAlignment;
}
private static string ApplyMessageBoxTextAlignment(MessageBoxTextAlignment messageBoxTextAlignment, int textWidth, string line)
{
int lineOffsetX = 0;
if (messageBoxTextAlignment == MessageBoxTextAlignment.Center)
{
lineOffsetX = (textWidth - line.Length) / 2;
}
for (int i = 0; i < lineOffsetX; i++)
{
line = ' ' + line;
}
int endWhiteSpacesCount = textWidth - line.Length;
for (int i = 0; i < endWhiteSpacesCount; i++)
{
line = line + ' ';
}
return line;
}
