/// <summary>
/// Attempts to convert color string in Hexadecimal or HDR color format to the
/// corresponding Color object.
/// The hexadecimal color string should be in #RRGGBB or #AARRGGBB format.
/// The '#' character is optional.
/// The HDR color string should be in R G B A format.
/// (R, G, B & A should have value in the range between 0 and 1, inclusive)
/// </summary>
/// <param name="colorString">Color string in Hexadecimal or HDR format</param>
/// <param name="color">Output Color object</param>
/// <returns>True if successful, otherwise False</returns>
public static bool TryCreateColor(string colorString, out Color color)
{
using (new CultureShield("en-US"))
{
return(ColorParser.TryParse(colorString, out color));
}
}
public override ValidationResult Validate(object value, CultureInfo cultureInfo)
{
if (value is not string hexString)
{
return(new ValidationResult(false, "Input is null"));
}
if (ColorParser.TryParse(hexString, Wrapper.ColorModel, out _))
{
return(ValidationResult.ValidResult);
}
return(new ValidationResult(false, "Color is invalid"));
}
public Palette ToPalette(IColorFactory colorFactory)
{
var pal = new Palette(Name, colorFactory, ColorModel.Rgba32, ZeroIndexTransparent, PaletteStorageSource.Json);
var colors = new List <IColorSource>();
for (int i = 0; i < Colors.Count; i++)
{
if (ColorParser.TryParse(Colors[i], ColorModel.Rgba32, out var color))
{
colors.Add(new ProjectNativeColorSource((ColorRgba32)color));
}
}
pal.SetColorSources(colors);
return(pal);
}
public Vector2I UpdateVertexArray(string text, ref VertexDefinition.PositionTextureColor[] vertices, ref Buffer vertexBuffer, Color defaultColor, List <TexturedRectangle> icons, int positionX = 0, int positionY = 0)
{
icons.Clear();
Color color = defaultColor;
int width = 0;
int maxWidth = 0;
int height = Characters.First().Value.height;
int maxHeight = height;
for (int i = 0; i < text.Length; i++)
{
char letter = text[i];
if (letter == '\n')
{
maxWidth = Math.Max(maxWidth, width);
width = 0;
positionX = 0;
positionY += height;
maxHeight += height;
continue;
}
if (letter == '[')
{
if (text[i + 1] == '[')
{
continue;
}
string token = text.Substring(i + 1, text.IndexOf(']', i + 1) - (i + 1));
if (!ColorParser.TryParse(token, out color))
{
if (token == "-")
{
color = defaultColor;
}
else if (token == "gold")
{
icons.Add(new TexturedRectangle(_context,
_context.TextureManager.Create("gold.png", "Data/UI/Icons/"), new Vector2I(height, height)));
positionX += height + 1;
width += height + 1;
}
else
{
throw new InvalidOperationException("Unexpected token : " + token);
}
}
i = text.IndexOf(']', i + 1);
continue;
}
Character c = Characters[letter];
Vector4 colorAsVector = color.ToVector4();
vertices[i * 4] = new VertexDefinition.PositionTextureColor {
position = new Vector3(positionX, positionY, 0.0f), texture = new Vector2(c.uLeft, c.vTop), color = colorAsVector
}; //Top left
vertices[i * 4 + 1] = new VertexDefinition.PositionTextureColor {
position = new Vector3(positionX + c.width, positionY + c.height, 0.0f), texture = new Vector2(c.uRight, c.vBottom), color = colorAsVector
}; //Right bottom
vertices[i * 4 + 2] = new VertexDefinition.PositionTextureColor {
position = new Vector3(positionX, positionY + c.height, 0.0f), texture = new Vector2(c.uLeft, c.vBottom), color = colorAsVector
}; //Left bottom
vertices[i * 4 + 3] = new VertexDefinition.PositionTextureColor {
position = new Vector3(positionX + c.width, positionY, 0.0f), texture = new Vector2(c.uRight, c.vTop), color = colorAsVector
}; //Top right
positionX += c.width + 1;
width += c.width + 1;
}
DataStream mappedResource;
_context.DirectX.Device.ImmediateContext.MapSubresource(vertexBuffer, MapMode.WriteDiscard, SharpDX.Direct3D11.MapFlags.None,
out mappedResource);
mappedResource.WriteRange(vertices);
_context.DirectX.Device.ImmediateContext.UnmapSubresource(vertexBuffer, 0);
return(new Vector2I(Math.Max(maxWidth, width), maxHeight));
}
private bool TryDeserializePalette(XElement element, string resourceName, out PaletteModel paletteModel)
{
var model = new PaletteModel();
model.Name = resourceName;
model.DataFileKey = element.Attribute("datafile").Value;
model.ColorModel = Palette.StringToColorModel(element.Attribute("color").Value);
model.ZeroIndexTransparent = bool.Parse(element.Attribute("zeroindextransparent").Value);
foreach (var item in element.Elements())
{
if (item.Name.LocalName == "filesource")
{
var source = new FileColorSourceModel();
var fileOffset = long.Parse(item.Attribute("fileoffset").Value, System.Globalization.NumberStyles.HexNumber);
if (item.Attribute("bitoffset") is null)
{
source.FileAddress = new BitAddress(fileOffset, 0);
}
else
{
source.FileAddress = new BitAddress(fileOffset, int.Parse(element.Attribute("bitoffset").Value));
}
source.Entries = int.Parse(item.Attribute("entries").Value);
if (item.Attribute("endian") is not null)
{
if (item.Attribute("endian").Value == "big")
{
source.Endian = Endian.Big;
}
else if (item.Attribute("endian").Value == "little")
{
source.Endian = Endian.Little;
}
else
{
_errors.Add($"'endian' has unknown value '{item.Attribute("endian").Value}'");
}
}
model.ColorSources.Add(source);
}
else if (item.Name.LocalName == "nativecolor")
{
if (ColorParser.TryParse(item.Attribute("value").Value, ColorModel.Rgba32, out var nativeColor))
{
model.ColorSources.Add(new ProjectNativeColorSourceModel((ColorRgba32)nativeColor));
}
}
else if (item.Name.LocalName == "foreigncolor")
{
if (ColorParser.TryParse(item.Attribute("value").Value, model.ColorModel, out var foreignColor))
{
model.ColorSources.Add(new ProjectForeignColorSourceModel(foreignColor));
}
}
else if (item.Name.LocalName == "scatteredcolor")
{
}
else if (item.Name.LocalName == "import")
{
}
else if (item.Name.LocalName == "export")
{
}
}
paletteModel = model;
return(true);
}
private void CreateVertexBuffer(Device device)
{
_vertices = new VertexDefinition.PositionTextureColor[_numberOfLetters * 4];
int letterIndex = 0;
Color color = BaseColor;
int lineHeight = Font.Characters.First().Value.height;
float spaceSize = SpaceSize;
float positionY = Padding.Top;
if (VerticalAlignment == VerticalAlignment.Bottom)
{
positionY = Size.Y - (lineHeight * Lines.Count + LineSpacing * (Lines.Count - 1)) - Padding.Bottom;
}
if (VerticalAlignment == VerticalAlignment.Middle)
{
positionY = Padding.Top + (float)(Size.Y - Padding.Bottom - Padding.Top - (lineHeight * Lines.Count + LineSpacing * (Lines.Count - 1))) / 2;
}
for (int i = 0; i < Lines.Count; i++)
{
TextLine line = Lines[i];
line.Width -= SpaceSize + 1; //Remove last space and pixel padding after last character
float positionX = Padding.Left;
if (HorizontalAlignment == HorizontalAlignment.Right)
{
positionX = Size.X - line.Width - Padding.Right;
}
if (HorizontalAlignment == HorizontalAlignment.Center)
{
positionX = Padding.Left + (float)(Size.X - Padding.Left - Padding.Right - line.Width) / 2;
}
if (HorizontalAlignment == HorizontalAlignment.Justify && line.WordWrapped)
{
spaceSize = SpaceSize + (float)(Size.X - Padding.Left - Padding.Right - line.Width) / (line.WordCount - 1);
}
for (int j = 0; j < line.Words.Count; j++)
{
string word = line.Words[j];
for (int k = 0; k < word.Length; k++)
{
char letter = word[k];
if (letter == '[')
{
if (word[k + 1] != '[')
{
string token = word.Substring(k + 1, word.IndexOf(']', k + 1) - (k + 1));
if (token == "-")
{
color = BaseColor;
}
else if (!ColorParser.TryParse(token, out color))
{
throw new InvalidOperationException("Unexpected token : " + token);
}
k = word.IndexOf(']', k + 1);
continue;
}
k++;
}
Vector4 colorAsVector = color.ToVector4();
Font.Character c = Font.Characters[letter];
_vertices[letterIndex * 4] = new VertexDefinition.PositionTextureColor {
position = new Vector3(positionX, positionY, 0.0f), texture = new Vector2(c.uLeft, c.vTop), color = colorAsVector
}; //Top left
_vertices[letterIndex * 4 + 1] = new VertexDefinition.PositionTextureColor {
position = new Vector3(positionX + c.width, positionY + c.height, 0.0f), texture = new Vector2(c.uRight, c.vBottom), color = colorAsVector
}; //Right bottom
_vertices[letterIndex * 4 + 2] = new VertexDefinition.PositionTextureColor {
position = new Vector3(positionX, positionY + c.height, 0.0f), texture = new Vector2(c.uLeft, c.vBottom), color = colorAsVector
}; //Left bottom
_vertices[letterIndex * 4 + 3] = new VertexDefinition.PositionTextureColor {
position = new Vector3(positionX + c.width, positionY, 0.0f), texture = new Vector2(c.uRight, c.vTop), color = colorAsVector
}; //Top right
positionX += c.width + 1;
letterIndex++;
}
positionX += spaceSize;
}
positionY += lineHeight + LineSpacing;
}
if (_vertexBuffer != null)
{
_vertexBuffer.Dispose();
}
_vertexBuffer = Buffer.Create(device, BindFlags.VertexBuffer, _vertices);
UsedSize = new Vector2I(Lines.Max(l => l.Width) + Padding.Left + Padding.Right,
(lineHeight * Lines.Count + LineSpacing * (Lines.Count - 1)) + Padding.Bottom + Padding.Top);
}
private ClipboardViewModel CreateClipboardViewModel(ClipboardState state)
{
ClipboardItem item = ClipboardParser.GetPreferredItem(state.Items, serializable: false);
if (item == null)
{
_logger.LogInfo(LogEvents.UnknClipbdFmt, state.Items.Select(x => new { x.Format, x.FormatName }));
return(new UnknownViewModel(
state,
DateTime.Now,
onPaste: OnPasteStateClicked,
onDelete: OnDeleteStateClicked));
}
switch (ClipboardParser.GetAbstractFormat(item.Format))
{
case AbstractDataFormat.Image:
return(new ImageViewModel(
state,
DateTime.Now,
onPaste: OnPasteStateClicked,
onDelete: OnDeleteStateClicked)
{
Image = ClipboardParser.ParseImage(item),
});
case AbstractDataFormat.Text:
var text = ClipboardParser.ParseText(item);
string source = text.Trim();
if (source.Length < 50 && ColorParser.TryParse(source, out Color color))
{
Color textColor = (color.R + color.G + color.B) * (float)color.A / 255 / 3 >= 127
? System.Windows.Media.Colors.Black
: System.Windows.Media.Colors.White;
return(new ColorViewModel(
state,
DateTime.Now,
onPaste: OnPasteStateClicked,
onDelete: OnDeleteStateClicked)
{
BackgroundColor = new SolidColorBrush(color),
TextColor = new SolidColorBrush(textColor),
Text = text.Trim(),
});
}
else
{
string textContent = PostProcessText(ClipboardParser.ParseText(item));
return(new TextViewModel(
state,
DateTime.Now,
onPaste: OnPasteStateClicked,
onDelete: OnDeleteStateClicked)
{
Text = textContent,
});
}
case AbstractDataFormat.FileDrop:
string[] items = ClipboardParser.ParseFileDrop(item)
.Where(x => File.Exists(x) || Directory.Exists(x))
.ToArray();
return(new FileDropViewModel(
state,
DateTime.Now,
onPaste: OnPasteStateClicked,
onDelete: OnDeleteStateClicked)
{
Items = items,
});
default:
_logger.LogInfo(LogEvents.UnknClipbdFmt, state.Items.Select(x => new { x.Format, x.FormatName }));
return(new UnknownViewModel(
state,
DateTime.Now,
onPaste: OnPasteStateClicked,
onDelete: OnDeleteStateClicked));
}
}
/// <summary>
/// Attempts to convert color string in Hexadecimal or HDR color format to the
/// corresponding Color object.
/// The hexadecimal color string should be in #RRGGBB or #AARRGGBB format.
/// The '#' character is optional.
/// The HDR color string should be in R G B A format.
/// (R, G, B & A should have value in the range between 0 and 1, inclusive)
/// </summary>
/// <param name="colorString">Color string in Hexadecimal or HDR format</param>
/// <param name="color">Output Color object</param>
/// <returns>True if successful, otherwise False</returns>
public static bool TryCreateColor(string colorString, out Color color)
{
return(ColorParser.TryParse(colorString, out color));
}
