public StatisticGraph(Control parent, SpriteFont font, Statistic statistic, TimeSpan accessInterval)
: base(parent)
{
if (statistic == null)
throw new ArgumentNullException("statistic");
if (accessInterval == TimeSpan.Zero)
accessInterval = TimeSpan.FromMilliseconds(16);
Strata = new ControlStrata() { Layer = Layer.Overlay };
_tracker = new StatisticTracker(statistic, accessInterval);
_graph = new Graph(Device, (int)(15f / (float)accessInterval.TotalSeconds)); //(byte)MathHelper.Clamp(15f / (float)accessInterval.TotalSeconds, 15, 15 * 60));
_label = new Label(this, font) {
Text = statistic.Name,
Justification = Justification.Centre
};
_label.SetPoint(Points.TopLeft, 2, 2);
_label.SetPoint(Points.TopRight, -2, 2);
_value = new Label(this, font) {
Text = "0",
Justification = Justification.Centre
};
_value.SetPoint(Points.BottomLeft, 2, -2);
_value.SetPoint(Points.BottomRight, -2, -2);
_texture = new Texture2D(Device, 1, 1);
_texture.SetData<Color>(new Color[] { new Color(0, 0, 0, 0.8f) });
SetSize(200, 120);
}
/// <summary>
/// Creates a new instance of the <see cref="Control"/> class.
/// </summary>
/// <param name="parent">The parent control.</param>
public Control(Control parent)
: base(parent.Device, parent)
{
if (parent == null)
throw new ArgumentNullException("parent");
UserInterface = parent.UserInterface;
Initialise();
}
/// <summary>
/// Initializes a new instance of the <see cref="CommandConsole"/> class.
/// </summary>
/// <param name="font"></param>
/// <param name="parent">The parent.</param>
/// <param name="assemblies">The assemblies containing commands and options to add to this <see cref="CommandConsole"/> instance.</param>
/// <param name="game"></param>
public CommandConsole(Game game, SpriteFont font, Control parent, params Assembly[] assemblies)
: base(parent)
{
_engine = new CommandEngine(assemblies);
_writer = new ConsoleWriter(this);
PresentationParameters pp = game.GraphicsDevice.PresentationParameters;
SetSize(0, pp.BackBufferHeight / 3);
SetPoint(Points.Top, 0, 5);
SetPoint(Points.Left, 5, 0);
SetPoint(Points.Right, -5, 0);
Strata = new ControlStrata() { Layer = Layer.Overlay, Offset = 100 };
FocusPriority = int.MaxValue;
LikesHavingFocus = false;
IsVisible = false;
RespectSafeArea = true;
ToggleKey = Keys.Oem8;
//var font = Content.Load<SpriteFont>(game, "Consolas");
//skin = Content.Load<Skin>(game, "Console");
//skin.BackgroundColour = new Color(1f, 1f, 1f, 0.8f);
_background = new Texture2D(game.GraphicsDevice, 1, 1);
_background.SetData(new Color[] { Color.Black });
_textBox = new TextBox(this, game, font, "Command Console", "Enter your command");
_textBox.SetPoint(Points.Bottom, 0, -3);
_textBox.SetPoint(Points.Left, 3, 0);
_textBox.SetPoint(Points.Right, -3, 0);
_textBox.FocusPriority = 1;
_textBox.FocusedChanged += c => { if (c.IsFocused) _textBox.BeginTyping(PlayerIndex.One); };
_textBox.IgnoredCharacters.Add('`');
_log = new TextLog(this, font, (int)(3 * Area.Height / (float)font.LineSpacing));
_log.SetPoint(Points.TopLeft, 3, 3);
_log.SetPoint(Points.TopRight, -3, 3);
_log.SetPoint(Points.Bottom, 0, 0, _textBox, Points.Top);
_log.WriteLine("Hello world");
_tabCompletion = new Label(this, font);
_tabCompletion.SetSize(300, 0);
_tabCompletion.SetPoint(Points.TopLeft, 3, 6, this, Points.BottomLeft);
_infoBox = new Label(this, font);
_infoBox.SetPoint(Points.TopRight, -3, 6, this, Points.BottomRight);
AreaChanged += c => _infoBox.SetSize(Math.Max(0, c.Area.Width - 311), 0);
_commandStack = new CommandStack(_textBox, Gestures);
BindGestures();
Gestures.BlockedDevices.Add(typeof(KeyboardDevice));
}
/// <summary>
/// Initializes a new instance of the <see cref="StatisticTextLog"/> class.
/// </summary>
public StatisticTextLog(Control parent, SpriteFont font, bool autoAdd)
: base(parent)
{
this.autoAdd = autoAdd;
this.font = font;
this.textColour = Color.White;
RespectSafeArea = true;
stats = new Dictionary<string, StatisticText>();
SetPoint(Points.TopLeft, 0, 0);
SetPoint(Points.Right, 0, 0);
//AreaChanged += delegate(Control c) { UpdatePositions(); };
}
public UserInterface(GraphicsDevice graphics)
{
Device = graphics;
_spriteBatch = new SpriteBatch(Device);
_buffer = new List<Control>();
_actors = new InputActorCollection();
_globalGestures = new Dictionary<Type, List<IGesturePair>>();
EnableInput = true;
_visible = true;
_drawOrder = 100;
_enabled = true;
_updateOrder = 0;
Root = new Control(this);
Root.SetPoint(Points.TopLeft, 0, 0);
Root.SetPoint(Points.BottomRight, 0, 0);
}
protected virtual void Focus(Control control, bool rememberPrevious)
{
if (control == _focused)
return;
// clear buffers
_unfocused.Clear();
_newFocused.Clear();
if (control != null && !control.LikesHavingFocus)
{
foreach (var item in control.Children.OrderBy(_byFocusPriority))
{
if (item.LikesHavingFocus)
{
control = item;
break;
}
}
}
// find all old controls being unfocused
for (var c = _focused; c != null; c = c.Parent)
_unfocused.Add(c);
// find all new controls being focused
for (var c = control; c != null; c = c.Parent)
_newFocused.Add(c);
var newRoot = _newFocused.Count > 0 ? _newFocused[_newFocused.Count - 1] : null;
// remove all the common controls
// walk both lists backwards (from the shared root) until the trees diverge
for (int i = _newFocused.Count - 1; i >= 0; i--)
{
if (_unfocused.Count > 0 && _newFocused[i] == _unfocused[_unfocused.Count - 1])
{
_newFocused.RemoveAt(i);
_unfocused.RemoveAt(_unfocused.Count - 1);
}
else
{
break;
}
}
// walk through the old controls, from leaf towards root, unfocusing them
for (int i = 0; i < _unfocused.Count; i++)
{
var u = _unfocused[i];
_focused = u;
RemoveFocus(u);
u.FocusedCount--;
// quit if FocusChanged focused another control
if (_focused != u)
return;
}
// walk through the new controls, from root to leaf, focusing them
for (int i = _newFocused.Count - 1; i >= 0; i--)
{
var f = _newFocused[i];
_focused = f;
AddFocus(_newFocused[i]);
_newFocused[i].FocusedCount++;
// quit if FocusChanged focused another control
if (_focused != f)
return;
}
// push old control onto stack
if (rememberPrevious && _focused != null)
{
unchecked
{
_idCounter++;
}
var record = new FocusRecord() { ID = _idCounter, Control = _focused };
_previous.Add(record);
}
// remember new control
//focused = control;
_root = newRoot;
CompactPreviousList();
}
protected virtual void RemoveFocus(Control control) { }
protected virtual void AddFocus(Control control) { }
public FocusRecord? Focus(Control control)
{
Focus(control, true);
return PreviousFocus();
}
private void RemoveChild(Control child)
{
if (children.Remove(child))
OnChildRemoved();
}
///// <summary>
///// Called when the control should bind its gestres.
///// </summary>
//protected internal virtual void BindGestures()
//{
//}
//private bool TryToRidFocus()
//{
// Control newFocus = null;
// for (int i = 0; i < Children.Count; i++)
// {
// var c = Children[i];
// if (!c.IsVisible || !c.FocusScope.Includes(FocusScope))
// continue;
// if (newFocus == null
// || newFocus.FocusPriority > c.FocusPriority
// || (newFocus.FocusPriority == c.FocusPriority && !newFocus.LikesHavingFocus && c.LikesHavingFocus))
// newFocus = c;
// }
// if (newFocus == null)
// return false;
// else
// {
// newFocus.Focus();
// return true;
// }
//}
/// <summary>
/// Determins if this control is a parent of the specified control.
/// This searches past the controls direct parent.
/// </summary>
/// <param name="control"></param>
/// <returns>true if this control is a parent of the specified control; else false.</returns>
public bool IsParentOf(Control control)
{
if (control == null)
throw new ArgumentNullException("control");
for (var c = control.Parent; c != null; c = c.Parent)
{
if (c == this)
return true;
}
return false;
}
/// <summary>
/// Creates a new instance of the <see cref="Control"/> class.
/// </summary>
/// <param name="parent">The parent control.</param>
// ReSharper disable MemberCanBeProtected.Global
public Control(Control parent)
// ReSharper restore MemberCanBeProtected.Global
: base(parent.Device, parent)
{
if (parent == null)
throw new ArgumentNullException("parent");
UserInterface = parent.UserInterface;
Initialise();
}
/// <summary>
/// Initializes a new instance of the <see cref="CommandConsole"/> class.
/// </summary>
/// <param name="font"></param>
/// <param name="parent"></param>
/// <param name="game"></param>
public CommandConsole(Game game, SpriteFont font, Control parent)
: this(game, font, parent, Assembly.GetCallingAssembly())
{
}
/// <summary>
/// Initializes a new instance of the <see cref="StatisticTextLog"/> class.
/// </summary>
public StatisticTextLog(Control parent, SpriteFont font)
: this(parent, font, false)
{
}
public StatisticGraph(Control parent, SpriteFont font, string statisticName, TimeSpan accessInterval)
: this(parent, font, Statistic.Create(statisticName), accessInterval)
{
}
private void AddChild(Control child)
{
children.Add(child);
OnChildAdded();
}
private void AddControlsToBuffer(Control control)
{
_buffer.Add(control);
foreach (var child in control.Children)
AddControlsToBuffer(child);
}