public ElementDescriptorButton ElementButton(string elementName)
{
ElementDescriptorButton element = new ElementDescriptorButton(elementName);
TokenType[] attributeTypes = new TokenType[] {
TokenType.DMF_ButtonType,
TokenType.DMF_Text,
TokenType.DMF_Command
};
Token attributeToken = Current();
while (Check(_sharedElementAttributeTypes) || Check(attributeTypes))
{
Consume(TokenType.DMF_Equals, "Expected '='");
switch (attributeToken.Type)
{
case TokenType.DMF_ButtonType: {
Check(TokenType.DMF_PushBox);
break;
}
case TokenType.DMF_Text: element.Text = String(); break;
case TokenType.DMF_Command: String(); break;
default: SetSharedAttribute(element, attributeToken); break;
}
Newline();
attributeToken = Current();
}
return(element);
}
public void ReadFromStream(PacketStream stream)
{
List <WindowDescriptor> windowDescriptors = new List <WindowDescriptor>();
int windowCount = stream.ReadByte();
for (int i = 0; i < windowCount; i++)
{
string windowName = stream.ReadString();
List <ElementDescriptor> elementDescriptors = new List <ElementDescriptor>();
int elementCount = stream.ReadByte();
for (int j = 0; j < elementCount; j++)
{
string elementName = stream.ReadString();
DescriptorType elementType = (DescriptorType)stream.ReadByte();
ElementDescriptor elementDescriptor;
switch (elementType)
{
case DescriptorType.Main: elementDescriptor = new ElementDescriptorMain(elementName); break;
case DescriptorType.Input: elementDescriptor = new ElementDescriptorInput(elementName); break;
case DescriptorType.Button: elementDescriptor = new ElementDescriptorButton(elementName); break;
case DescriptorType.Child: elementDescriptor = new ElementDescriptorChild(elementName); break;
case DescriptorType.Output: elementDescriptor = new ElementDescriptorOutput(elementName); break;
case DescriptorType.Info: elementDescriptor = new ElementDescriptorInfo(elementName); break;
case DescriptorType.Map: elementDescriptor = new ElementDescriptorMap(elementName); break;
case DescriptorType.Browser: elementDescriptor = new ElementDescriptorBrowser(elementName); break;
default: throw new Exception("Invalid descriptor type '" + elementType + "'");
}
elementDescriptors.Add(elementDescriptor);
AttributeType valueType;
do
{
valueType = (AttributeType)stream.ReadByte();
switch (valueType)
{
case AttributeType.Pos: elementDescriptor.Pos = new Point(stream.ReadUInt16(), stream.ReadUInt16()); break;
case AttributeType.Size: elementDescriptor.Size = new Size(stream.ReadUInt16(), stream.ReadUInt16()); break;
case AttributeType.Anchor1: elementDescriptor.Anchor1 = new Point(stream.ReadUInt16(), stream.ReadUInt16()); break;
case AttributeType.Anchor2: elementDescriptor.Anchor2 = new Point(stream.ReadUInt16(), stream.ReadUInt16()); break;
case AttributeType.BackgroundColor: elementDescriptor.BackgroundColor = Color.FromArgb(stream.ReadByte(), stream.ReadByte(), stream.ReadByte()); break;
case AttributeType.IsVisible: elementDescriptor.IsVisible = stream.ReadBool(); break;
case AttributeType.IsDefault: elementDescriptor.IsDefault = stream.ReadBool(); break;
case AttributeType.IsPane: ((ElementDescriptorMain)elementDescriptor).IsPane = stream.ReadBool(); break;
case AttributeType.Left: ((ElementDescriptorChild)elementDescriptor).Left = stream.ReadString(); break;
case AttributeType.Right: ((ElementDescriptorChild)elementDescriptor).Right = stream.ReadString(); break;
case AttributeType.IsVert: ((ElementDescriptorChild)elementDescriptor).IsVert = stream.ReadBool(); break;
case AttributeType.Text:
if (elementDescriptor is ElementDescriptorButton)
{
((ElementDescriptorButton)elementDescriptor).Text = stream.ReadString();
}
break;
case AttributeType.End: break;
default: throw new Exception("Invalid attribute type '" + valueType + "'");
}
} while (valueType != AttributeType.End);
}
WindowDescriptor windowDescriptor = new WindowDescriptor(windowName, elementDescriptors);
windowDescriptors.Add(windowDescriptor);
}
InterfaceDescriptor = new InterfaceDescriptor(windowDescriptors);
}
public void WriteToStream(PacketStream stream)
{
stream.WriteByte((byte)InterfaceDescriptor.WindowDescriptors.Count);
foreach (WindowDescriptor windowDescriptor in InterfaceDescriptor.WindowDescriptors)
{
stream.WriteString(windowDescriptor.Name);
stream.WriteByte((byte)windowDescriptor.ElementDescriptors.Count);
foreach (ElementDescriptor elementDescriptor in windowDescriptor.ElementDescriptors)
{
stream.WriteString(elementDescriptor.Name);
if (elementDescriptor is ElementDescriptorMain)
{
stream.WriteByte((byte)DescriptorType.Main);
}
else if (elementDescriptor is ElementDescriptorChild)
{
stream.WriteByte((byte)DescriptorType.Child);
}
else if (elementDescriptor is ElementDescriptorInput)
{
stream.WriteByte((byte)DescriptorType.Input);
}
else if (elementDescriptor is ElementDescriptorButton)
{
stream.WriteByte((byte)DescriptorType.Button);
}
else if (elementDescriptor is ElementDescriptorOutput)
{
stream.WriteByte((byte)DescriptorType.Output);
}
else if (elementDescriptor is ElementDescriptorInfo)
{
stream.WriteByte((byte)DescriptorType.Info);
}
else if (elementDescriptor is ElementDescriptorMap)
{
stream.WriteByte((byte)DescriptorType.Map);
}
else if (elementDescriptor is ElementDescriptorBrowser)
{
stream.WriteByte((byte)DescriptorType.Browser);
}
else
{
throw new Exception("Invalid descriptor");
}
if (elementDescriptor.Pos.HasValue)
{
stream.WriteByte((byte)AttributeType.Pos);
stream.WriteUInt16((UInt16)elementDescriptor.Pos.Value.X);
stream.WriteUInt16((UInt16)elementDescriptor.Pos.Value.Y);
}
if (elementDescriptor.Size.HasValue)
{
stream.WriteByte((byte)AttributeType.Size);
stream.WriteUInt16((UInt16)elementDescriptor.Size.Value.Width);
stream.WriteUInt16((UInt16)elementDescriptor.Size.Value.Height);
}
if (elementDescriptor.Anchor1.HasValue)
{
stream.WriteByte((byte)AttributeType.Anchor1);
stream.WriteUInt16((UInt16)elementDescriptor.Anchor1.Value.X);
stream.WriteUInt16((UInt16)elementDescriptor.Anchor1.Value.Y);
}
if (elementDescriptor.Anchor2.HasValue)
{
stream.WriteByte((byte)AttributeType.Anchor2);
stream.WriteUInt16((UInt16)elementDescriptor.Anchor2.Value.X);
stream.WriteUInt16((UInt16)elementDescriptor.Anchor2.Value.Y);
}
if (elementDescriptor.BackgroundColor.HasValue)
{
stream.WriteByte((byte)AttributeType.BackgroundColor);
stream.WriteByte(elementDescriptor.BackgroundColor.Value.R);
stream.WriteByte(elementDescriptor.BackgroundColor.Value.G);
stream.WriteByte(elementDescriptor.BackgroundColor.Value.B);
}
if (elementDescriptor.IsVisible != default)
{
stream.WriteByte((byte)AttributeType.IsVisible);
stream.WriteBool(elementDescriptor.IsVisible.Value);
}
if (elementDescriptor.IsDefault != default)
{
stream.WriteByte((byte)AttributeType.IsDefault);
stream.WriteBool(elementDescriptor.IsDefault);
}
ElementDescriptorMain elementMainDescriptor = elementDescriptor as ElementDescriptorMain;
if (elementMainDescriptor != null)
{
if (elementMainDescriptor.IsPane != default)
{
stream.WriteByte((byte)AttributeType.IsPane);
stream.WriteBool(elementMainDescriptor.IsPane);
}
}
ElementDescriptorChild elementChildDescriptor = elementDescriptor as ElementDescriptorChild;
if (elementChildDescriptor != null)
{
if (elementChildDescriptor.Left != null)
{
stream.WriteByte((byte)AttributeType.Left);
stream.WriteString(elementChildDescriptor.Left);
}
if (elementChildDescriptor.Right != null)
{
stream.WriteByte((byte)AttributeType.Right);
stream.WriteString(elementChildDescriptor.Right);
}
if (elementChildDescriptor.IsVert != default)
{
stream.WriteByte((byte)AttributeType.IsVert);
stream.WriteBool(elementChildDescriptor.IsVert);
}
}
ElementDescriptorButton elementButtonDescriptor = elementDescriptor as ElementDescriptorButton;
if (elementButtonDescriptor != null)
{
if (elementButtonDescriptor.Text != null)
{
stream.WriteByte((byte)AttributeType.Text);
stream.WriteString(elementButtonDescriptor.Text);
}
}
stream.WriteByte((byte)AttributeType.End);
}
}
}
