public void Draw(UIElement ui, SpriteBatch batch)
{
if (((ITextControl)ui).DrawCursor)
{
batch.Draw(Texture, Position, null, Color.White, 0, Vector2.Zero, Scale, SpriteEffects.None, 0);
}
}
public UIDragHandler(UIElement mouseTarget, UIElement dragControl)
{
UpdateHook = new UpdateHookDelegate(Update);
MouseTarget = mouseTarget;
DragControl = dragControl;
MouseEvent = mouseTarget.ListenForMouse(mouseTarget.GetBounds(), new UIMouseEvent(DragMouseEvents));
}
/// <summary>
/// Adds a UIElement at the top most position in the container
/// </summary>
/// <param name="child"></param>
public void Add(UIElement child)
{
if (child == null) { return; }
lock (Children)
{
if (Children.Contains(child))
{
Children.Remove(child);
}
Children.Add(child);
child.Parent = this;
}
}
/// <summary>
/// Handle when a user selects a city
/// </summary>
/// <param name="element"></param>
void CityListBox_OnChange(TSOClient.Code.UI.Framework.UIElement element)
{
var selectedItem = CityListBox.SelectedItem;
if (selectedItem == null)
{
return;
}
var city = (CityInfo)selectedItem.Data;
String gamepath = GameFacade.GameFilePath("");
int CityNum = GameFacade.GetCityNumber(city.Name);
string CityStr = gamepath + "cities\\" + ((CityNum >= 10) ? "city_00" + CityNum.ToString() : "city_000" + CityNum.ToString());
//Take a copy so we dont change the original when we alpha mask it
Texture2D cityThumbTex = TextureUtils.Copy(GameFacade.GraphicsDevice, Texture2D.FromFile(
GameFacade.Game.GraphicsDevice, CityStr + "\\Thumbnail.bmp"));
TextureUtils.CopyAlpha(ref cityThumbTex, thumbnailAlphaImage);
CityThumb.Texture = cityThumbTex;
DescriptionText.CurrentText = city.Description;
DescriptionText.VerticalScrollPosition = 0;
/** Validate **/
var isValid = true;
if (city.Status == CityInfoStatus.Reserved)
{
isValid = false;
/** Already have a sim in this city **/
ShowCityErrorDialog(CityReservedDialogTitle, CityReservedDialogMessage);
}
else if (city.Status == CityInfoStatus.Full)
{
isValid = false;
/** City is full **/
ShowCityErrorDialog(CityFullDialogTitle, CityFullDialogMessage);
}
else if (city.Status == CityInfoStatus.Busy)
{
isValid = false;
/** City is busy **/
ShowCityErrorDialog(CityBusyDialogTitle, CityBusyDialogMessage);
}
OkButton.Disabled = !isValid;
}
private void SetSelected(UIElement element)
{
if (element == null)
{
propertyBox.Enabled = false;
return;
}
propertyBox.Enabled = true;
Selected = element;
valueX.Value = (decimal)element.X;
valueY.Value = (decimal)element.Y;
valueScaleX.Value = (decimal)element.ScaleX;
valueScaleY.Value = (decimal)element.ScaleY;
valueAlpha.Value = (decimal)element.Opacity;
}
/// <summary>
/// Handle when a user selects a city
/// </summary>
/// <param name="element"></param>
void CityListBox_OnChange(TSOClient.Code.UI.Framework.UIElement element)
{
var selectedItem = CityListBox.SelectedItem;
if (selectedItem == null)
{
return;
}
var city = (CityInfo)selectedItem.Data;
//Take a copy so we dont change the original when we alpha mask it
var cityThumb = TextureUtils.Copy(Texture2D.FromFile(GameFacade.GraphicsDevice, new MemoryStream(ContentManager.GetResourceFromLongID(city.Thumbnail))));
TextureUtils.CopyAlpha(ref cityThumb, thumbnailAlphaImage);
CityThumb.Texture = cityThumb;
DescriptionText.CurrentText = city.Description;
DescriptionText.VerticalScrollPosition = 0;
/** Validate **/
var isValid = true;
if (city.Status == CityInfoStatus.Reserved)
{
isValid = false;
/** Already have a sim in this city **/
ShowCityErrorDialog(CityReservedDialogTitle, CityReservedDialogMessage);
}
else if (city.Status == CityInfoStatus.Full)
{
isValid = false;
/** City is full **/
ShowCityErrorDialog(CityFullDialogTitle, CityFullDialogMessage);
}
else if (city.Status == CityInfoStatus.Busy)
{
isValid = false;
/** City is busy **/
ShowCityErrorDialog(CityBusyDialogTitle, CityBusyDialogMessage);
}
OkButton.Disabled = !isValid;
}
public UITooltipHandler(UIElement target)
{
UpdateHook = new UpdateHookDelegate(Update);
Target = target;
Target.AddUpdateHook(UpdateHook);
}
public static UITooltipHandler GiveTooltip(UIElement target)
{
var handler = new UITooltipHandler(target);
return handler;
}
public void CenterAround(UIElement element)
{
CenterAround(element, 0, 0);
}
void m_Pagination_OnPageChanged(UIElement from, int pageIndex)
{
this.SelectedPage = pageIndex;
}
public void DrawOntoPosition(SpriteBatch SBatch, UIElement element, Texture2D m_Texture, float width, float height, Vector2 position)
{
/** TL **/
element.DrawLocalTexture(SBatch, m_Texture, this.TL, position);
/** TC **/
element.DrawLocalTexture(SBatch, m_Texture, this.TC, position + new Vector2(this.Left, 0), this.TC_Scale);
/** TR **/
element.DrawLocalTexture(SBatch, m_Texture, this.TR, position + new Vector2(width - this.Right, 0));
/** ML **/
element.DrawLocalTexture(SBatch, m_Texture, this.ML, position + new Vector2(0, this.Top), this.ML_Scale);
/** MC **/
element.DrawLocalTexture(SBatch, m_Texture, this.MC, position + new Vector2(this.Left, this.Top), this.MC_Scale);
/** MR **/
element.DrawLocalTexture(SBatch, m_Texture, this.MR, position + new Vector2(width - this.Right, this.Top), this.MR_Scale);
/** BL **/
var bottomY = height - this.Bottom;
element.DrawLocalTexture(SBatch, m_Texture, this.BL, position + new Vector2(0, bottomY));
/** BC **/
element.DrawLocalTexture(SBatch, m_Texture, this.BC, position + new Vector2(this.Left, bottomY), this.BC_Scale);
/** BR **/
element.DrawLocalTexture(SBatch, m_Texture, this.BR, position + new Vector2(width - this.Right, bottomY));
}
void OkButton_OnButtonClick(TSOClient.Code.UI.Framework.UIElement button)
{
GameFacade.Controller.ShowPersonCreation((CityInfo)CityListBox.SelectedItem.Data);
}
/// <summary>
/// Adds a UIElement at a specific depth in the container
/// </summary>
/// <param name="index"></param>
/// <param name="child"></param>
public void AddAt(int index, UIElement child)
{
lock (Children)
{
if (Children.Contains(child))
{
Children.Remove(child);
}
Children.Insert(index, child);
child.Parent = this;
}
}
public static UIDragHandler MakeDraggable(UIElement mouseTarget, UIElement dragControl)
{
var handler = new UIDragHandler(mouseTarget, dragControl);
return handler;
}
public void Remove(UIElement child)
{
lock (Children)
{
Children.Remove(child);
}
//child.Parent = null;
}
private void ErrorReturnAlert(UIElement button)
{
GameFacade.Controller.ShowPersonSelection();
}
/// <summary>
/// Adds a UIElement at the top most position in the container
/// </summary>
/// <param name="child"></param>
public void AddBefore(UIElement child, UIElement before)
{
var index = Children.IndexOf(before);
if (index != -1)
{
AddAt(index, child);
}
else
{
Add(child);
}
}
public void Remove(UIElement child)
{
lock (Children)
{
Children.Remove(child);
}
}
public void CenterAround(UIElement element, int offsetX, int offsetY)
{
var bounds = element.GetBounds();
if (bounds == null) { return; }
var topLeft =
element.LocalPoint(new Microsoft.Xna.Framework.Vector2(bounds.X, bounds.Y));
this.X = offsetX + topLeft.X + ((bounds.Width - this.Width) / 2);
this.Y = offsetY + topLeft.Y + ((bounds.Height - this.Height) / 2);
}
public void Draw(SpriteBatch SBatch, UIElement element, float x, float y, float width, float height)
{
//TODO: Cache scales for various sizes?
NineSlice.CalculateScales(width, height);
NineSlice.DrawOntoPosition(SBatch, element, Texture, width, height, new Vector2(x, y));
}
public void SellBack(UIElement button)
{
if (Holding == null) return;
if (Holding.IsBought) HITVM.Get().PlaySoundEvent(UISounds.MoneyBack);
Holding.Group.Delete(vm.Context);
OnDelete(Holding, null); //TODO: cleanup callbacks which don't need updatestate into another delegate. will do when refactoring for online
ClearSelected();
}
public void Draw(UIElement ui, SpriteBatch batch)
{
batch.Draw(Texture, Position, null, BlendColor, 0, Vector2.Zero, Scale, SpriteEffects.None, 0);
}
public static void DrawText(List<ITextDrawCmd> cmds, UIElement target, SpriteBatch batch)
{
/**
* Draw text
*/
foreach (var cmd in cmds)
{
cmd.Draw(target, batch);
}
}
public virtual void Draw(UIElement ui, SpriteBatch batch)
{
if (Selected)
{
batch.DrawString(Style.SpriteFont, Text, Position, Style.SelectedColor, 0, Vector2.Zero, Scale, SpriteEffects.None, 0);
}
else
{
batch.DrawString(Style.SpriteFont, Text, Position, Style.Color, 0, Vector2.Zero, Scale, SpriteEffects.None, 0);
}
}
/// <summary>
/// Removes a previously shown dialog
/// </summary>
/// <param name="dialog"></param>
public static void RemoveDialog(UIElement dialog)
{
GameFacade.Screens.RemoveDialog(dialog);
}
void CancelButton_OnButtonClick(TSOClient.Code.UI.Framework.UIElement button)
{
UIScreen.RemoveDialog(this);
}
/// <summary>
/// Adds a popup dialog
/// </summary>
/// <param name="dialog"></param>
public static void ShowDialog(UIElement dialog, bool modal)
{
GameFacade.Screens.AddDialog(new DialogReference
{
Dialog = dialog,
Modal = modal
});
if (dialog is UIDialog)
{
((UIDialog)dialog).CenterAround(UIScreen.Current);
}
}
/// <summary>
/// Computes drawing commands to layout a block of text within
/// certain constraints
/// </summary>
/// <returns></returns>
public static TextRendererResult ComputeText(string text, TextRendererOptions options, UIElement target)
{
var TextStyle = options.TextStyle;
var _Scale = options.Scale;
var txtScale = TextStyle.Scale * _Scale;
var m_LineHeight = TextStyle.MeasureString("W").Y - (2 * txtScale.Y);
var spaceWidth = TextStyle.MeasureString(" ").X;
var words = text.Split(' ').ToList();
var newWordsArray = TextRenderer.ExtractLineBreaks(words);
var m_Lines = new List<UITextEditLine>();
TextRenderer.CalculateLines(m_Lines, newWordsArray, TextStyle, options.MaxWidth, spaceWidth, options.TopLeftIconSpace, m_LineHeight);
var topLeft = options.Position;
var position = topLeft;
var result = new TextRendererResult();
var drawCommands = new List<ITextDrawCmd>();
result.DrawingCommands = drawCommands;
var yPosition = topLeft.Y;
var numLinesAdded = 0;
for (var i = 0; i < m_Lines.Count; i++)
{
var lineOffset = (i*m_LineHeight < options.TopLeftIconSpace.Y) ? options.TopLeftIconSpace.X : 0;
var line = m_Lines[i];
var xPosition = topLeft.X+lineOffset;
/** Alignment **/
if (options.Alignment == TextAlignment.Center)
{
xPosition += (int)Math.Round(((options.MaxWidth-lineOffset) - line.LineWidth) / 2);
}
var segmentPosition = target.LocalPoint(new Vector2(xPosition, yPosition));
drawCommands.Add(new TextDrawCmd_Text
{
Selected = false,
Text = line.Text,
Style = TextStyle,
Position = segmentPosition,
Scale = txtScale
});
numLinesAdded++;
yPosition += m_LineHeight;
position.Y += m_LineHeight;
}
result.BoundingBox = new Rectangle((int)topLeft.X, (int)topLeft.Y, (int)options.MaxWidth, (int)yPosition);
foreach (var cmd in drawCommands)
{
cmd.Init();
}
return result;
}
void m_Slider_OnChange(UIElement element)
{
VerticalScrollPosition = (int)((UISlider)element).Value;
}
