/// <summary>
/// Walks a generated AST (Abstract Syntax Tree) and creates the elements of this UIScreen.
/// </summary>
/// <param name="State">A ParserState instance.</param>
/// <param name="node">The root node of the AST.</param>
private void WalkTree(UIParser.ParserState State, AstNode node, ref ParseResult Result)
{
NodeType NType = (NodeType)Enum.Parse(typeof(NodeType), node.ToString(), true);
switch (NType)
{
case NodeType.DefineImage: //Defines an image and loads a texture for it.
DefineImageNode ImgNode = (DefineImageNode)UINode.GetNode(node);
UIImage Img = new UIImage(ImgNode, m_Screen);
Result.Elements.Add(ImgNode.Name, Img);
break;
case NodeType.DefineString: //Defines a string with a name.
DefineStringNode StrNode = (DefineStringNode)UINode.GetNode(node);
Result.Strings.Add(StrNode.Name, StringManager.StrTable(State.CurrentStringTable)[StrNode.StrIndex]);
break;
case NodeType.AddButton: //Defines a button.
AddButtonNode ButtonNode = (AddButtonNode)UINode.GetNode(node);
UIButton Btn = new UIButton(ButtonNode, Result, m_Screen);
Result.Elements.Add(ButtonNode.Name, Btn);
break;
case NodeType.AddText:
AddTextNode TextNode = (AddTextNode)UINode.GetNode(node);
UILabel Lbl = new UILabel(TextNode, Result, m_Screen);
Result.Elements.Add(TextNode.Name, Lbl);
break;
case NodeType.AddTextEdit:
AddTextEditNode TextEditNode = (AddTextEditNode)UINode.GetNode(node);
UITextEdit2 Txt = new UITextEdit2(TextEditNode, State, m_Screen);
Result.Elements.Add(TextEditNode.Name, Txt);
break;
case NodeType.AddSlider:
AddSliderNode SliderNode = (AddSliderNode)UINode.GetNode(node);
UISlider Slider = new UISlider(SliderNode, State, m_Screen);
Result.Elements.Add(SliderNode.Name, Slider);
break;
case NodeType.SetSharedProperties: //Assigns a bunch of shared properties to declarations following the statement.
State.InSharedPropertiesGroup = true;
SetSharedPropsNode SharedPropsNode = (SetSharedPropsNode)UINode.GetNode(node);
if (SharedPropsNode.StringTable != null)
{
State.CurrentStringTable = (int)SharedPropsNode.StringTable;
}
if (SharedPropsNode.ControlPosition != null)
{
State.Position[0] = SharedPropsNode.ControlPosition.Numbers[0];
State.Position[1] = SharedPropsNode.ControlPosition.Numbers[1];
break;
}
if (SharedPropsNode.Color != null)
{
State.Color = new Color();
State.Color.R = (byte)SharedPropsNode.Color.Numbers[0];
State.Color.G = (byte)SharedPropsNode.Color.Numbers[1];
State.Color.B = (byte)SharedPropsNode.Color.Numbers[2];
}
if (SharedPropsNode.TextColor != null)
{
State.TextColor = new Color();
State.TextColor.R = (byte)SharedPropsNode.TextColor.Numbers[0];
State.TextColor.G = (byte)SharedPropsNode.TextColor.Numbers[1];
State.TextColor.B = (byte)SharedPropsNode.TextColor.Numbers[2];
}
if (SharedPropsNode.TextColorSelected != null)
{
State.TextColorSelected = new Color();
State.TextColorSelected.R = (byte)SharedPropsNode.TextColorSelected.Numbers[0];
State.TextColorSelected.G = (byte)SharedPropsNode.TextColorSelected.Numbers[1];
State.TextColorSelected.B = (byte)SharedPropsNode.TextColorSelected.Numbers[2];
}
if (SharedPropsNode.TextColorHighlighted != null)
{
State.TextColorHighlighted = new Color();
State.TextColorHighlighted.R = (byte)SharedPropsNode.TextColorHighlighted.Numbers[0];
State.TextColorHighlighted.G = (byte)SharedPropsNode.TextColorHighlighted.Numbers[1];
State.TextColorHighlighted.B = (byte)SharedPropsNode.TextColorHighlighted.Numbers[2];
}
if (SharedPropsNode.TextColorDisabled != null)
{
State.TextColorDisabled = new Color();
State.TextColorDisabled.R = (byte)SharedPropsNode.TextColorDisabled.Numbers[0];
State.TextColorDisabled.G = (byte)SharedPropsNode.TextColorDisabled.Numbers[1];
State.TextColorDisabled.B = (byte)SharedPropsNode.TextColorDisabled.Numbers[2];
}
if (SharedPropsNode.BackColor != null)
{
State.BackColor = new Color();
State.BackColor.R = (byte)SharedPropsNode.BackColor.Numbers[0];
State.BackColor.G = (byte)SharedPropsNode.BackColor.Numbers[1];
State.BackColor.B = (byte)SharedPropsNode.BackColor.Numbers[2];
}
if (SharedPropsNode.CursorColor != null)
{
State.CursorColor = new Color();
State.CursorColor.R = (byte)SharedPropsNode.CursorColor.Numbers[0];
State.CursorColor.G = (byte)SharedPropsNode.CursorColor.Numbers[1];
State.CursorColor.B = (byte)SharedPropsNode.CursorColor.Numbers[2];
}
if (SharedPropsNode.TextButton)
{
State.TextButton = true;
}
if (SharedPropsNode.Opaque != null)
{
State.IsOpaque = (SharedPropsNode.Opaque == 1) ? true : false;
}
if (SharedPropsNode.Transparent != null)
{
State.IsTransparent = (SharedPropsNode.Transparent == 1) ? true : false;
}
if (SharedPropsNode.Alignment != null)
{
State.Alignment = (int)SharedPropsNode.Alignment;
}
if (SharedPropsNode.Image != "")
{
State.Image = SharedPropsNode.Image;
}
if (SharedPropsNode.Tooltip != "")
{
State.Tooltip = SharedPropsNode.Tooltip;
}
if (SharedPropsNode.Text != "")
{
State.Caption = SharedPropsNode.Text;
}
if (SharedPropsNode.Size != null)
{
State.Size = new Vector2(SharedPropsNode.Size.Numbers[0], SharedPropsNode.Size.Numbers[1]);
}
if (SharedPropsNode.Orientation != null)
{
State.Orientation = (int)SharedPropsNode.Orientation;
}
if (SharedPropsNode.Font != null)
{
State.Font = (int)SharedPropsNode.Font;
}
if (SharedPropsNode.Opaque != null)
{
State.Opaque = (int)SharedPropsNode.Opaque;
}
break;
case NodeType.SetControlProperties: //Sets a bunch of properties to a specified control.
SetControlPropsNode ControlPropsNode = (SetControlPropsNode)UINode.GetNode(node);
UIControl Ctrl = new UIControl(ControlPropsNode, m_Screen, State);
Result.Controls.Add(ControlPropsNode.Control, Ctrl);
if (State.InSharedPropertiesGroup)
{
UIElement Test = new UIElement(m_Screen, null);
//Script implicitly created an object... :\
if (!Result.Elements.TryGetValue(ControlPropsNode.Control, out Test))
{
Result.Elements.Add(ControlPropsNode.Control, new UIElement(m_Screen, null));
if (Ctrl.Image != null)
{
Result.Elements[ControlPropsNode.Control].Image = new UIImage(Ctrl.Image);
}
Result.Elements[ControlPropsNode.Control].Position = Ctrl.Position;
}
}
break;
case NodeType.End:
State.InSharedPropertiesGroup = false;
State.Image = ""; //Reset
State.TextButton = false; //Reset
State.Color = new Color();
State.Caption = "";
State.Size = new Vector2(0, 0);
State.Alignment = 0;
State.Font = 0;
//TODO: Reset more?
break;
}
foreach (AstNode child in node.ChildNodes)
{
WalkTree(State, child, ref Result);
}
}
/// <summary>
/// Constructs a new UITextEdit control from a parsed UIScript.
/// </summary>
/// <param name="Node">The AddTextEditNode that defines this UITextEdit control.</param>
/// <param name="State">The ParserState returned when parsing the UIScript.</param>
/// <param name="Screen">A UIScreen instance.</param>
public UITextEdit2(AddTextEditNode Node, ParserState State, UIScreen Screen) :
base(Screen)
{
Name = Node.Name;
m_ID = Node.ID;
m_KeyboardInput = true; //UITextEdit needs to receive input from keyboard!
if (!State.InSharedPropertiesGroup)
{
if (Node.TextEditPosition.Numbers.Count > 0)
{
Position = new Vector2(Node.TextEditPosition.Numbers[0], Node.TextEditPosition.Numbers[1]) + Screen.Position;
m_TextPosition = Position;
}
if (State.InSharedPropertiesGroup)
{
m_Size = State.Size;
}
else
{
m_Size = new Vector2();
m_Size.X = Node.Size.Numbers[0];
m_Size.Y = Node.Size.Numbers[1];
}
if (Node.Tooltip != "")
{
Tooltip = m_Screen.GetString(Node.Tooltip);
}
Transparent = (Node.Transparent == 1) ? true : false;
if (Node.Lines != null)
{
m_NumLines = (int)Node.Lines;
}
if (Node.Capacity != null)
{
m_MaxChars = (int)Node.Capacity;
}
if (Node.Alignment != null)
{
m_Alignment = (TextEditAlignment)Node.Alignment;
}
if (Node.FlashOnEmpty != null)
{
m_FlashOnEmpty = (Node.FlashOnEmpty == 1) ? true : false;
}
if (Node.FrameOnFocus != null)
{
m_FrameOnFocus = (Node.FrameOnFocus == 1) ? true : false;
}
if (State.InSharedPropertiesGroup)
{
TextColor = State.Color;
}
else
{
TextColor = new Color(Node.Color.Numbers[0], Node.Color.Numbers[1], Node.Color.Numbers[2]);
}
if (Node.BackColor != null)
{
m_BackColor = new Color(Node.Color.Numbers[0], Node.Color.Numbers[1], Node.Color.Numbers[2]);
}
else
{
m_BackColor = new Color(57, 81, 110, 255);
}
if (Node.Mode != null)
{
m_Mode = (Node.Mode == "kReadOnly") ? TextEditMode.ReadOnly : TextEditMode.Insert;
}
if (Node.ScrollbarImage != string.Empty)
{
m_ScrollbarImage = m_Screen.GetImage(Node.ScrollbarImage).Image.Texture;
}
if (Node.ScrollbarGutter != null)
{
m_ScrollbarWidth = (int)Node.ScrollbarGutter;
}
if (Node.ScrollbarType != null)
{
m_ScrollbarType = (ScrollbarType)Node.ScrollbarType;
}
if (Node.ResizeForExactLineHeight != null)
{
m_ResizeForExactLineHeight = (Node.ResizeForExactLineHeight == 1) ? true : false;
}
if (Node.EnableIME != null)
{
m_EnableInputModeEditing = (Node.EnableIME == 1) ? true : false;
}
if (Node.CursorColor != null)
{
m_CursorColor = new Color(Node.CursorColor.Numbers[0], Node.CursorColor.Numbers[1], Node.CursorColor.Numbers[2]);
}
if (Node.FrameColor != null)
{
m_FrameColor = new Color(Node.FrameColor.Numbers[0], Node.FrameColor.Numbers[1], Node.FrameColor.Numbers[2]);
}
}
else
{
if (State.BackColor != null)
{
m_BackColor = State.BackColor;
}
if (State.Color != null)
{
TextColor = State.Color;
}
if (State.CursorColor != null)
{
m_CursorColor = State.CursorColor;
}
if (State.Position != null)
{
Position = new Vector2(State.Position[0], State.Position[1]) + Screen.Position;
m_TextPosition = Position;
}
if (State.Tooltip != "")
{
Tooltip = State.Tooltip;
}
}
int Font = 0;
if (Node.Font != 0)
{
Font = Node.Font;
}
else
{
Font = State.Font;
}
switch (Font)
{
case 9:
m_Font = Screen.Font9px;
break;
case 10:
m_Font = Screen.Font10px;
break;
case 12:
m_Font = Screen.Font12px;
break;
case 14:
m_Font = Screen.Font14px;
break;
case 16:
m_Font = Screen.Font16px;
break;
}
m_Renderer = new TextRenderer((m_NumLines > 1) ? true : false,
Position, Size, m_ScrollFactor, Lineheight, m_Font, TextColor, m_NumLines);
m_Cursor.Position = Position;
m_CursorVisibilityTimer = new Timer(100);
m_CursorVisibilityTimer.Enabled = true;
m_CursorVisibilityTimer.Elapsed += M_CursorVisibilityTimer_Elapsed;
m_CursorVisibilityTimer.Start();
m_Screen.Manager.OnTextInput += Manager_OnTextInput;
}