static ChunkStyle GetChunkStyle(ColorSheme style, IEnumerable <Tag> tagStack)
{
ChunkStyle result = new ChunkStyle();
if (style == null)
{
style = new DefaultStyle(null);
}
result.CairoColor = style.Default.CairoColor;
foreach (Tag tag in tagStack)
{
//System.Console.WriteLine("'" + tag.Command + "'");
switch (tag.Command)
{
case "B":
result.ChunkProperties |= ChunkProperties.Bold;
break;
case "SPAN":
string val;
if (tag.Arguments.TryGetValue("style", out val))
{
ChunkStyle chunkStyle = style.GetChunkStyle(val);
if (chunkStyle != null)
{
result.CairoColor = chunkStyle.CairoColor;
result.ChunkProperties |= chunkStyle.ChunkProperties;
}
else
{
throw new Exception("Style " + val + " not found.");
}
}
if (tag.Arguments.TryGetValue("foreground", out val))
{
result.CairoColor = style.GetColorFromString(val);
}
if (tag.Arguments.TryGetValue("background", out val))
{
result.CairoBackgroundColor = style.GetColorFromString(val);
}
break;
case "A":
result.Link = tag.Arguments["ref"];
break;
case "I":
result.ChunkProperties |= ChunkProperties.Italic;
break;
case "U":
result.ChunkProperties |= ChunkProperties.Underline;
break;
}
}
return(result);
}
Mono.TextEditor.Highlighting.Style LoadStyle (string styleName, bool showException = true)
{
try {
return Mono.TextEditor.Highlighting.SyntaxModeService.GetColorStyle (Style, styleName);
} catch (Exception e) {
if (showException)
MessageService.ShowError ("Error while importing color style.", e.InnerException.Message);
var result = new Mono.TextEditor.Highlighting.DefaultStyle (Style);
result.Name = styleName;
result.Description = "Error";
return result;
}
}
Mono.TextEditor.Highlighting.Style LoadStyle(string styleName, bool showException = true)
{
try {
return(Mono.TextEditor.Highlighting.SyntaxModeService.GetColorStyle(Style, styleName));
} catch (Exception e) {
if (showException)
{
MessageService.ShowError("Error while importing color style.", e.InnerException.Message);
}
var result = new Mono.TextEditor.Highlighting.DefaultStyle(Style);
result.Name = styleName;
result.Description = "Error";
return(result);
}
}
static Cairo.Color[,,,,] CreateColorMatrix (TextEditor editor, bool isError)
{
string typeString = isError ? "error" : "warning";
Cairo.Color[,,,,] colorMatrix = new Cairo.Color[2, 2, 3, 2, 2];
ColorSheme style = editor.ColorStyle;
if (style == null)
style = new DefaultStyle (editor.Style);
var baseColor = style.GetChunkStyle ("bubble." + typeString + "").CairoBackgroundColor;
AdjustColorMatrix (colorMatrix, 0, baseColor);
var hsl = (HslColor)baseColor;
hsl.S *= 0.6;
baseColor = hsl;
AdjustColorMatrix (colorMatrix, 1, hsl);
double factor = 1.03;
for (int i = 0; i < 2; i++) {
for (int j = 0; j < 2; j++) {
for (int k = 0; k < 3; k++) {
HslColor color = colorMatrix [i, j, k, 0, 0];
color.L *= factor;
colorMatrix [i, j, k, 1, 0] = color;
}
}
}
var selectionColor = ColorSheme.ToCairoColor (style.Selection.BackgroundColor);
for (int i = 0; i < 2; i++) {
for (int j = 0; j < 2; j++) {
for (int k = 0; k < 3; k++) {
for (int l = 0; l < 2; l++) {
var color = colorMatrix [i, j, k, l, 0];
colorMatrix [i, j, k, l, 1] = new Cairo.Color ((color.R + selectionColor.R * 1.5) / 2.5, (color.G + selectionColor.G * 1.5) / 2.5, (color.B + selectionColor.B * 1.5) / 2.5);
}
}
}
}
return colorMatrix;
}
void SetColors ()
{
ColorSheme style = editor.ColorStyle;
if (style == null)
style = new DefaultStyle (editor.Style);
errorGc = (HslColor)(style.GetChunkStyle ("bubble.error").Color);
warningGc = (HslColor)(style.GetChunkStyle ("bubble.warning").Color);
errorMatrix = CreateColorMatrix (editor, true);
warningMatrix = CreateColorMatrix (editor, false);
gcSelected = (HslColor)style.Selection.Color;
gcLight = new Cairo.Color (1, 1, 1);
}
static ChunkStyle GetChunkStyle (Style style, IEnumerable<Tag> tagStack)
{
ChunkStyle result = new ChunkStyle ();
if (style == null)
style = new DefaultStyle (null);
result.Color = style.Default.Color;
foreach (Tag tag in tagStack) {
//System.Console.WriteLine("'" + tag.Command + "'");
switch (tag.Command) {
case "B":
result.ChunkProperties |= ChunkProperties.Bold;
break;
case "SPAN":
string val;
if (tag.Arguments.TryGetValue ("style", out val)) {
ChunkStyle chunkStyle = style.GetChunkStyle (val);
if (chunkStyle != null) {
result.Color = chunkStyle.Color;
result.ChunkProperties |= chunkStyle.ChunkProperties;
} else {
throw new Exception ("Style " + val + " not found.");
}
}
if (tag.Arguments.TryGetValue ("foreground", out val))
result.Color = style.GetColorFromString (val);
if (tag.Arguments.TryGetValue ("background", out val))
result.BackgroundColor = style.GetColorFromString (val);
break;
case "A":
result.Link = tag.Arguments["ref"];
break;
case "I":
result.ChunkProperties |= ChunkProperties.Italic;
break;
case "U":
result.ChunkProperties |= ChunkProperties.Underline;
break;
}
}
return result;
}