public TerminalEntry(CellAppender appender, CellRowAligner aligner, Func <int> spacing, Func <float> rowSize, int historyEntries = 40)
{
this.cursor = new Cursor();
if (appender == null)
{
throw new ArgumentNullException("appender");
}
this.appender = appender;
AddEntryRule(new EntryRule(ch => appender.Count < 100));
history = new CommandHistory(historyEntries);
appender.OnCellAppend((sender, args) =>
{
aligner.AlignToRows(appender.Cells(), spacing(), rowSize());
cursor.Update(aligner.Rows());
});
}
public GemConsole(KeyboardInput input, Host host)
{
CellRenderAction = (batch, rfont, position, ch) =>
batch.DrawString(rfont, ch.ToString(), position, Color.Black);
Host = host;
terminal = new Terminal(TerminalSettings.Default);
this.input = input;
var font = Host.Container.Fonts.Content.Load <SpriteFont>("Fonts/consoleFont");
renderingOptions = new CellRenderingOptions
{
CellSpacing = 2,
MaxRows = 5,
RowHeight = (int)font.MeasureString("|").Y,
RowSpacing = 2,
RowWidth = 300
};
keyProcessor = new KeyProcessor(new TextAppenderHelper(input));
appender = new CellAppender((ch) =>
{
string content = ch.ToString();
var size = font.MeasureString(content);
return(new Cell(ch, (batch, location) => CellRenderAction(batch, font, location, ch)));
});
aligner = new CellRowAligner(ch => font.MeasureString(ch.ToString()));
EntryPoint = new TerminalEntry(appender, aligner, () => renderingOptions.CellSpacing, () => Host.Device.Viewport.Width);
aligner.RowAdded += (sender, args) => cellEntryRenderArea.AddCellRange(args.Row, args.RowIndex);
aligner.Cleared += (sender, args) => cellEntryRenderArea.Clear();
cellEntryRenderArea = new TerminalEntryRenderArea(renderingOptions, new Rectangle(10, 10, 100, 100), font);
terminal.RegisterAppender(new ActionAppender(EntryPoint.AppendString));
window = new TerminalWindowRenderArea(renderingOptions, new Rectangle(5, 5, 300, 300), font);
SubscribeEntryToKeyprocessor();
}