private static IEnumerable <string> GetLevelStrings(IGuiElement root, uint level)
{
List <string> results = new List <string>();
StringBuilder thisLevel = new StringBuilder();
for (uint i = 0; i < level; ++i)
{
thisLevel.Append("\t");
}
if (root == null)
{
thisLevel.Append("NULL");
results.Add(thisLevel.ToString());
return(results);
}
else
{
thisLevel.Append(root.Name);
results.Add(thisLevel.ToString());
}
if (root is IGuiContainer)
{
IGuiContainer rootContainer = (IGuiContainer)root;
foreach (IGuiElement child in rootContainer.Children)
{
results.AddRange(GetLevelStrings(child, level + 1));
}
}
return(results);
}
/// Traverse the heiarchy of IGuiContainers to find the specified path element
public IGuiElement[] SelectElements(IGuiContainer root)
{
if (root == null)
{
throw new ArgumentNullException("root");
}
List <IGuiElement> results = new List <IGuiElement>();
List <string> toTraverse = new List <string>(mLocations);
if (toTraverse.Count != 0)
{
if (toTraverse[0] == "**")
{
toTraverse.RemoveAt(0);
foreach (IGuiContainer container in GetAllElementsOfType <IGuiContainer>(root))
{
if (container is IGuiElement)
{
results.AddRange(RecurseFindInContainer(container, toTraverse));
}
}
}
else
{
results = RecurseFindInContainer(root, toTraverse);
}
}
return(results.ToArray());
}
public override void Draw(IGuiContainer container, Vector2 position)
{
Rect coords = new Rect(position.x, position.y, this.ExternalSize.x, this.ExternalSize.y);
if (this.Style != null)
{
if (mDropShadowEnabled)
{
Rect shadowCoords = new Rect(coords);
shadowCoords.x += 1.0f;
shadowCoords.y += 1.0f;
Color shadowColor = new Color(0.0f, 0.0f, 0.0f, 0.75f);
IGuiStyle shadowStyle = new GuiStyle(this.Style, "Shadow");
shadowStyle.Normal.TextColor = shadowColor;
shadowStyle.Hover.TextColor = shadowColor;
shadowStyle.Active.TextColor = shadowColor;
GUI.Label(shadowCoords, mText, shadowStyle.GenerateUnityGuiStyle());
}
GUI.Label(coords, mText, this.Style.GenerateUnityGuiStyle());
}
else
{
GUI.Label(coords, mText);
}
}
public override void Draw(IGuiContainer container, Vector2 position)
{
if (Event.current.type == EventType.mouseDrag)
{
foreach (Action <Vector2> callback in mMouseDragCallbacks)
{
callback(Event.current.mousePosition);
}
}
GUIContent buttonContent = BuildButtonContent();
Vector2 size = this.Size;
Rect coords = new Rect(position.x, position.y, size.x, size.y);
bool buttonClicked = false;
IGuiStyle style = this.GetButtonStyle();
if (style != null)
{
GUIStyle style2 = style.GenerateUnityGuiStyle(this.Enabled);
buttonClicked = GUI.RepeatButton(coords, buttonContent, style2);
}
else
{
buttonClicked = GUI.RepeatButton(coords, buttonContent);
}
if (buttonClicked && this.Enabled)
{
OnPressed();
}
}
public override void Draw(IGuiContainer container, Vector2 position)
{
Rect coords = new Rect(position.x, position.y, this.ExternalSize.x, this.ExternalSize.y);
if (mAnimationStartTime == null)
{
mAnimationStartTime = Time.time;
}
float timesPlayed = Time.time - (float)mAnimationStartTime / mAnimationLength;
float animationTime = mAnimationLength - ((timesPlayed - Mathf.Floor(timesPlayed)) * mAnimationLength);
Frame currentFrame = null;
float totalFrameTime = 0.0f;
foreach (Frame frame in mFrames)
{
totalFrameTime += frame.Time;
if (totalFrameTime >= animationTime)
{
currentFrame = frame;
break;
}
}
if (this.Style != null)
{
GUI.Label(coords, currentFrame.Image, this.Style.GenerateUnityGuiStyle());
}
else
{
GUI.Label(coords, currentFrame.Image);
}
}
public TextBlock(XmlAttributeCollection attributes, IGuiContainer parent)
: base(attributes, parent)
{
Text = attributes["Text"].ParseString();
textAnchor = attributes["TextAnchor"].ParseVector2();
SetText = setText;
}
public IGuiElement SelectSingleElement(IGuiContainer root)
{
// can be optimized if rewritten to not use SelectElements
IGuiElement[] elements = SelectElements(root);
if (elements.Length == 0)
{
return(null);
}
return(elements[0]);
}
public Button(XmlAttributeCollection attributes, IGuiContainer parent, Delegate clicked, object[] buttonParams)
: base(attributes, parent)
{
hoverStyleName = attributes["Hover"].ParseString();
if (clicked != null)
{
onClick = clicked;
buttonParameters = buttonParams;
}
}
private List <IGuiElement> RecurseFindInContainer(IGuiContainer root, List <string> toTraverse)
{
/*Debug.Log
* (
* "Scanning " + root.ContainerName + "\n" +
* Functionals.Reduce<string, string>
* (
* delegate(string a, string b)
* {
* return a + "\n" + b;
* },
* toTraverse
* )
* );*/
List <IGuiElement> result = new List <IGuiElement>();
// is this level the leaf of the path? (Base Case)
if (toTraverse.Count == 1)
{
result.AddRange(GetAllMatchingChildrenInContainer(root, toTraverse[0]));
}
else if (toTraverse.Count > 1)
{
List <string> subPath = new List <string>(toTraverse);
subPath.RemoveAt(0);
if (toTraverse[0] == "..")
{
if (root is IGuiElement)
{
// Instead of going down 1 level, we have to go up 1
IGuiElement rootElement = (IGuiElement)root;
if (rootElement.Parent != null && rootElement.Parent is IGuiContainer)
{
result.AddRange(RecurseFindInContainer((IGuiContainer)rootElement.Parent, subPath));
}
}
}
else
{
foreach (IGuiElement child in root.Children)
{
if (child != null && (child is IGuiContainer) && NameMatches(child.Name, toTraverse[0]))
{
result.AddRange(RecurseFindInContainer((IGuiContainer)child, subPath));
}
}
}
}
return(result);
}
public T SelectSingleElement <T>(IGuiContainer root) where T : IGuiElement
{
// can be optimized if rewritten to not use SelectElements
foreach (IGuiElement element in SelectElements(root))
{
if (element is T)
{
return((T)element);
}
}
return(default(T));
}
public override void Draw(IGuiContainer container, Vector2 position)
{
Rect coords = new Rect(position.x, position.y, this.ExternalSize.x, this.ExternalSize.y);
if (this.Style != null)
{
GUI.Label(coords, mTexture, this.Style.GenerateUnityGuiStyle());
}
else
{
GUI.Label(coords, mTexture);
}
}
IEnumerable <IGuiElement> GetAllMatchingChildrenInContainer(IGuiContainer container, string pattern)
{
List <IGuiElement> result = new List <IGuiElement>();
foreach (IGuiElement child in container.Children)
{
if (child != null && NameMatches(child.Name, pattern))
{
result.Add(child);
}
}
return(result);
}
/// Select all elements with a given type
/// TODO: BUG: Long paths are not workin' out so goodly. FIGURE OUT LATER. Work around, use
/// shorter queries via lower level elements in the xml hierarchy. Le Pherg.
public IEnumerable <T> SelectElements <T>(IGuiContainer root) where T : IGuiElement
{
List <T> results = new List <T>();
foreach (IGuiElement element in this.SelectElements(root))
{
if (element is T)
{
results.Add((T)element);
}
}
return(results);
}
private List <Element> loadGuiNode(XmlNode node, IGuiContainer parent)
{
List <Element> elementChildren = new List <Element>(node.ChildNodes.Count);
foreach (XmlNode childNode in node)
{
//The type of the element
Type elementType = typeof(Element).Assembly.GetType(typeof(Element).Namespace + "." + childNode.Name);
//Make an object array for the element's constructor argument. All element constructors have the attributes and the parent, so those are added first
List <object> childArguments = new List <object>(2);
childArguments.Add(childNode.Attributes);
childArguments.Add(parent);
//Currently no element needs extra arguments, in the future there will be a switch(childNode.Name) to add specific arguments to the object array
switch (childNode.Name)
{
//Add the delegate and object arguments to the arguments of the element
case "Button":
if (childNode.Attributes["Function"] == null)
{
childArguments.Add(null);
childArguments.Add(null);
}
else
{
object[] methodParams = getFunctionParameters(childNode.Attributes["Function"].Value);
childArguments.Add(getFunctionDelegate(childNode.Attributes["Function"].Value, methodParams));
childArguments.Add(methodParams);
}
break;
}
//Creates an element based on the childNode
Element childElement = (Element)Activator.CreateInstance(elementType, childArguments.ToArray());
//Adds this element to the children of the parent
elementChildren.Add(childElement);
//If this element is a container, iterate through its children as well
if (childNode.HasChildNodes && childElement is IGuiContainer f)
{
f.AddElements(loadGuiNode(childNode, f));
}
}
return(elementChildren);
}
public override void Draw(IGuiContainer container, Vector2 position)
{
string resultText = "";
Rect coords = new Rect(position.x, position.y, this.Size.x, this.Size.y);
if (Text == null)
{
Text = "";
}
if (mSingleLine)
{
if (this.Style != null)
{
resultText = GUI.TextField(coords, Text, this.Style.GenerateUnityGuiStyle());
}
else
{
resultText = GUI.TextField(coords, Text);
}
}
else
{
if (this.Style != null)
{
resultText = GUI.TextArea(coords, Text, this.Style.GenerateUnityGuiStyle());
}
else
{
resultText = GUI.TextArea(coords, Text);
}
}
if (mUserEditable)
{
bool textChanged = Text != resultText;
Text = resultText;
if (textChanged)
{
foreach (Hangout.Shared.Action callback in mTextChangedCallbacks)
{
callback();
}
}
}
}
public override void Draw(IGuiContainer container, Vector2 position)
{
Rect coords = new Rect(position.x, position.y, this.Size.x, this.Size.y);
Rect newCoords;
if (this.Style != null)
{
newCoords = this.GuiWindowCall(this.WindowId, coords, DrawContents, "", this.Style.GenerateUnityGuiStyle());
}
else
{
newCoords = this.GuiWindowCallNoStyle(this.WindowId, coords, DrawContents, "");
}
if (newCoords.x != coords.x || newCoords.y != coords.y)
{
container.UpdateChildPosition(this, new Vector2(newCoords.x, newCoords.y));
}
}
public override void Draw(IGuiContainer container, Vector2 position)
{
Rect coords = new Rect(position.x, position.y, this.Size.x, this.Size.y);
AutoLayoutUpdate();
if (this.Style != null)
{
GUI.BeginGroup(coords, this.Style.GenerateUnityGuiStyle());
}
else
{
GUI.BeginGroup(coords);
}
try
{
//Draw the widgets in the GuiFrame.
foreach (KeyValuePair <IWidget, IGuiPosition> widget in Widgets)
{
if (widget.Key.Showing)
{
Vector2 widgetPosition = widget.Value.GetPosition(widget.Key);
widget.Key.Draw(this, widgetPosition);
}
}
//Draw only the active widgets in the grid.
foreach (KeyValuePair <IWidget, IGuiPosition> widget in mActiveWidgets)
{
if (widget.Key.Showing)
{
Vector2 widgetPosition = widget.Value.GetPosition(widget.Key);
widget.Key.Draw(this, widgetPosition);
}
}
}
finally
{
GUI.EndGroup();
}
}
public override void Draw(IGuiContainer container, Vector2 position)
{
Rect coords = new Rect(position.x, position.y, this.Size.x, this.Size.y);
AutoLayoutUpdate();
if (this.Style != null)
{
GUI.BeginGroup(coords, this.Style.GenerateUnityGuiStyle());
}
else
{
GUI.BeginGroup(coords);
}
try
{
// The copy here is so that child widgets can modify the list of widgets here if necessary
IEnumerable <KeyValuePair <IWidget, IGuiPosition> > widgets = new List <KeyValuePair <IWidget, IGuiPosition> >(mWidgets);
foreach (KeyValuePair <IWidget, IGuiPosition> widget in widgets)
{
if (widget.Key.Showing)
{
Vector2 widgetPosition = widget.Value.GetPosition(widget.Key);
if (!mIgnoreModifyPosition.Contains(widget.Key))
{
foreach (Hangout.Shared.Func <Vector2, Vector2> modifyPositionCallback in mModifyWidgetPositionCallbacks)
{
widgetPosition = modifyPositionCallback(widgetPosition);
}
}
widget.Key.Draw(this, widgetPosition);
}
}
}
finally
{
GUI.EndGroup();
}
}
private static IEnumerable <T> GetAllElementsOfType <T>(IGuiContainer root)
{
List <T> results = new List <T>();
if (root is T)
{
results.Add((T)root);
}
foreach (IGuiElement child in root.Children)
{
if (child is IGuiContainer)
{
results.AddRange(GetAllElementsOfType <T>((IGuiContainer)child));
}
else if (child is T)
{
results.Add((T)child);
}
}
return(results);
}
public override void Draw(IGuiContainer container, Vector2 position)
{
GUIContent buttonContent = BuildButtonContent();
Vector2 size = this.Size;
Rect coords = new Rect(position.x, position.y, size.x, size.y);
bool buttonClicked = false;
IGuiStyle style = this.GetButtonStyle();
if (style != null)
{
GUIStyle style2 = style.GenerateUnityGuiStyle(mEnabled);
buttonClicked = GUI.Button(coords, buttonContent, style2);
}
else
{
buttonClicked = GUI.Button(coords, buttonContent);
}
if (buttonClicked && mEnabled)
{
OnPressed();
}
}
public override void Draw(IGuiContainer container, Vector2 position)
{
Rect coords = new Rect(position.x, position.y, this.Size.x, this.Size.y);
GUI.Box(coords, mEmptyGuiContent, Style.GenerateUnityGuiStyle());
}
public override void Draw(IGuiContainer parent, Vector2 size)
{
base.Draw(parent, size);
}
public override void Draw(IGuiContainer container, Vector2 position)
{
this.DrawContents(0);
}
public override void Draw(IGuiContainer parent, Vector2 position)
{
mButtonFrame.Draw(this, mButtonFramePosition.GetPosition(mButtonFrame));
mContextFrame.Draw(this, mContextFramePosition.GetPosition(mContextFrame));
}
public override void Draw(IGuiContainer container, Vector2 position)
{
mTroughFrame.Draw(this, position);
}
public LineGraph(XmlAttributeCollection attributes, IGuiContainer parent)
: base(attributes, parent)
{
}
public abstract void Draw(IGuiContainer container, Vector2 position);
public Frame(XmlAttributeCollection attributes, IGuiContainer parent)
: base(attributes, parent)
{
Elements = new List <Element>();
}
public override void Draw(IGuiContainer parent, Vector2 position)
{
mProgressFrame.First.Draw(this, mProgressFrame.Second.GetPosition(mProgressFrame.First));
mContextFrame.First.Draw(this, mContextFrame.Second.GetPosition(mContextFrame.First));
}
public override void Draw(IGuiContainer container, Vector2 position)
{
mTrough.Draw(container, position);
mThumb.Draw(container, position + new Vector2(0.0f, Mathf.Lerp(0.0f, Size.y - mThumb.ExternalSize.y, this.Percent)));
}