public void Draw()
{
int virtualCursorLocationIndex = BasicSurface.GetIndexFromPoint(
new Point(Console.VirtualCursor.Position.X - Console.TextSurface.RenderArea.Left,
Console.VirtualCursor.Position.Y - Console.TextSurface.RenderArea.Top), Console.TextSurface.RenderArea.Width);
if (virtualCursorLocationIndex >= 0 && virtualCursorLocationIndex < Console.TextSurface.RenderRects.Length)
{
var rect = Console.TextSurface.RenderRects[virtualCursorLocationIndex];
rect.Offset(Console.Position.ConsoleLocationToPixel(Console.TextSurface.Font.Size.X, Console.TextSurface.Font.Size.Y));
Console.VirtualCursor.Render(Global.SpriteBatch, Console.TextSurface.Font, rect);
}
}
/// <summary>
/// Called before the renderer applies a tint color.
/// </summary>
/// <param name="batch">The batch used in renderering.</param>
protected virtual void OnBeforeRenderTint(SpriteBatch batch)
{
if (VirtualCursor.IsVisible)
{
// Bug - Virtual cursor position index is incorrectly positioned in the render area when the render area
// is smaller than width.
// Render
int virtualCursorLocationIndex = BasicSurface.GetIndexFromPoint(
new Point(VirtualCursor.Position.X - TextSurface.RenderArea.Left,
VirtualCursor.Position.Y - TextSurface.RenderArea.Top), TextSurface.RenderArea.Width);
if (virtualCursorLocationIndex >= 0 && virtualCursorLocationIndex < textSurface.RenderRects.Length)
{
VirtualCursor.Render(batch, textSurface.Font, textSurface.RenderRects[virtualCursorLocationIndex]);
}
}
}
public bool HandleKeyboard(IConsole console, SadConsole.Input.Keyboard info)
{
var realConsole = (SadConsole.Console)console;
// Check each key pressed.
foreach (var key in info.KeysPressed)
{
// If the character associated with the key pressed is a printable character, print it
if (key.Character != '\0')
{
int startingIndex = BasicSurface.GetIndexFromPoint(new Point(Room.MapWidth + 2, Room.MapHeight + 4), console.TextSurface.Width);
String data = realConsole.GetString(startingIndex, BasicSurface.GetIndexFromPoint(console.VirtualCursor.Position, console.TextSurface.Width) - startingIndex);
if (data.Length < 14)
{
console.VirtualCursor.Print(key.Character.ToString().ToUpper());
}
}
// Special character - BACKSPACE
else if (key.Key == Keys.Back)
{
// If the console has scrolled since the user started typing, adjust the starting row of the virtual cursor by that much.
if (realConsole.TimesShiftedUp != 0)
{
realConsole.TimesShiftedUp = 0;
}
// Do not let them backspace into the prompt
if (console.VirtualCursor.Position.Y != Room.MapHeight + 4 || console.VirtualCursor.Position.X > Room.MapWidth + 2)
{
console.VirtualCursor.LeftWrap(1).Print(" ").LeftWrap(1);
}
}
// Special character - ENTER
else if (key.Key == Keys.Enter)
{
// If the console has scrolled since the user started typing, adjust the starting row of the virtual cursor by that much.
if (realConsole.TimesShiftedUp != 0)
{
VirtualCursorLastY -= realConsole.TimesShiftedUp;
realConsole.TimesShiftedUp = 0;
}
// Get the prompt to exclude it in determining the total length of the string the user has typed.
int startingIndex = BasicSurface.GetIndexFromPoint(new Point(Room.MapWidth + 2, Room.MapHeight + 4), console.TextSurface.Width);
String data = realConsole.GetString(startingIndex, BasicSurface.GetIndexFromPoint(console.VirtualCursor.Position, console.TextSurface.Width) - startingIndex);
// Move the cursor to the next line before we send the string data to the processor
// Send the string data
EnterPressedAction(data);
// After they have processed the string, we will create a new line and display the prompt.
VirtualCursorLastY = console.VirtualCursor.Position.Y;
// Preparing the next lines could have scrolled the console, reset the counter
realConsole.TimesShiftedUp = 0;
}
}
return(true);
}
public bool HandleKeyboard(IConsole consoleObject, SadConsole.Input.Keyboard info)
{
// Upcast this because we know we're only using it with a Console type.
var console = (Console)consoleObject;
// Check each key pressed.
foreach (var key in info.KeysPressed)
{
// If the character associated with the key pressed is a printable character, print it
if (key.Character != '\0')
{
console.VirtualCursor.Print(key.Character.ToString());
}
// Special character - BACKSPACE
else if (key.Key == Keys.Back)
{
// Get the prompt that the console has.
string prompt = ((CustomConsoles.DOSConsole)console).Prompt;
// If the console has scrolled since the user started typing, adjust the starting row of the virtual cursor by that much.
if (console.TimesShiftedUp != 0)
{
VirtualCursorLastY -= console.TimesShiftedUp;
console.TimesShiftedUp = 0;
}
// Do not let them backspace into the prompt
if (console.VirtualCursor.Position.Y != VirtualCursorLastY || console.VirtualCursor.Position.X > prompt.Length)
{
console.VirtualCursor.LeftWrap(1).Print(" ").LeftWrap(1);
}
}
// Special character - ENTER
else if (key.Key == Keys.Enter)
{
// If the console has scrolled since the user started typing, adjust the starting row of the virtual cursor by that much.
if (console.TimesShiftedUp != 0)
{
VirtualCursorLastY -= console.TimesShiftedUp;
console.TimesShiftedUp = 0;
}
// Get the prompt to exclude it in determining the total length of the string the user has typed.
string prompt = ((CustomConsoles.DOSConsole)console).Prompt;
int startingIndex = BasicSurface.GetIndexFromPoint(new Point(prompt.Length, VirtualCursorLastY), console.TextSurface.Width);
string data = ((Console)console).GetString(startingIndex, BasicSurface.GetIndexFromPoint(console.VirtualCursor.Position, console.TextSurface.Width) - startingIndex);
// Move the cursor to the next line before we send the string data to the processor
console.VirtualCursor.CarriageReturn().LineFeed();
// Send the string data
EnterPressedAction(data);
// After they have processed the string, we will create a new line and display the prompt.
console.VirtualCursor.CarriageReturn().LineFeed();
console.VirtualCursor.DisableWordBreak = true;
console.VirtualCursor.Print(((CustomConsoles.DOSConsole)console).Prompt);
console.VirtualCursor.DisableWordBreak = false;
VirtualCursorLastY = console.VirtualCursor.Position.Y;
// Preparing the next lines could have scrolled the console, reset the counter
console.TimesShiftedUp = 0;
}
}
return(true);
}