public void ResetEmphasisSettings()
{
emphasisSettings[0] = new EmphasisSetting(Color.white, false, false, false);
emphasisSettings[1] = new EmphasisSetting(Color.red, false, false, false);
emphasisSettings[2] = new EmphasisSetting(Color.green, false, false, false);
emphasisSettings[3] = new EmphasisSetting(Color.blue, false, false, false);
}
private static string EmField(EmphasisSetting em)
{
return(string.Format("{0} {1}{2}{3}", Tools.ToWebColor(em.color),
(em.bold ? 'b' : '-'),
(em.italic ? 'i' : '-'),
(em.underline ? 'u' : '-')));
}
private static string EmphasisToCmpStyle(EmphasisSetting es)
{
return string.Format("{0}{1}{2}", (es.bold ? 'b' : '-'), (es.italic ? 'i' : '-'), (es.underline ? 'u' : '-'));
}
private static string EmphasisToCmpStyle(EmphasisSetting es)
{
return(string.Format("{0}{1}{2}", (es.bold ? 'b' : '-'), (es.italic ? 'i' : '-'), (es.underline ? 'u' : '-')));
}
/// <summary>
/// Replaces the emphasis tags with rich text, and returns an empty set of emphases.
/// </summary>
/// <returns>
/// An empty set of emphases, since the rich text codes are embedded in the text itself.
/// </returns>
/// <param name='text'>
/// The text, with emphasis tags replaced by rich text codes.
/// </param>
/// <param name='emphasisSettings'>
/// Emphasis settings.
/// </param>
private static Emphasis[] ReplaceEmphasisTagsWithRichText(ref string text, EmphasisSetting[] emphasisSettings)
{
if (text.Contains("[em")) {
for (int i = 0; i < DialogueDatabase.NumEmphasisSettings; i++) {
string openTag = string.Format("[em{0}]", new System.Object[] { i+1 });
string closeTag = string.Format("[/em{0}]", new System.Object[] { i+1 });
if (text.Contains(openTag)) {
string openRichText = string.Format("{0}{1}<color={2}>",
new System.Object[] { emphasisSettings[i].bold ? "<b>" : string.Empty,
emphasisSettings[i].italic ? "<i>" : string.Empty,
Tools.ToWebColor(emphasisSettings[i].color) });
string closeRichText = string.Format("</color>{0}{1}",
new System.Object[] { emphasisSettings[i].italic ? "</i>" : string.Empty,
emphasisSettings[i].bold ? "</b>" : string.Empty });
text = text.Replace(openTag, openRichText).Replace(closeTag, closeRichText);
}
}
}
return new Emphasis[0];
}
/// <summary>
/// Extracts the emphasis tags.
/// </summary>
/// <returns>
/// An array of emphases.
/// </returns>
/// <param name='text'>
/// Text (returned without the emphasis tags).
/// </param>
/// <param name='emphasisSettings'>
/// Emphasis settings to use when parsing an emphasis tag.
/// </param>
/// @todo Apply emphasis to specified substring. Currently returns a max of one emphasis, which covers the whole text.
private static Emphasis[] ExtractEmphasisTags(ref string text, EmphasisSetting[] emphasisSettings)
{
List<Emphasis> emphases = new List<Emphasis>();
if (text.Contains("[em")) {
Regex regex = new Regex(@"\[\/?em[1-4]\]");
text = regex.Replace(text, delegate(Match match) {
string numString = match.Value.Substring(match.Value.Length - 2, 1); // Get # from "[em#]"
int num = 1;
int.TryParse(numString, out num);
num--;
if ((emphasisSettings != null) && (0 <= num) && (num < emphasisSettings.Length)) {
Emphasis emphasis = new Emphasis(0, int.MaxValue, emphasisSettings[num].color, emphasisSettings[num].bold, emphasisSettings[num].italic, emphasisSettings[num].underline);
emphases.Clear();
emphases.Add(emphasis);
}
return string.Empty;
});
}
return emphases.ToArray();
}
/// <summary>
/// Parses the text from a dialogue entry, which may contain formatting codes, and returns
/// a FormattedText. The Parse() method handles these tags:
///
/// - Pipe (|): Replaced with newlines.
/// - [a]: Italics.
/// - [f]: Force response menu.
/// - [position #]: Response button position.
/// - [em#]...[/em#] (#=1-4, colors defined in dialogue database/Chat Mapper preferences).
/// Currently records only one emphasis unless rich text is enabled.
/// - [var=varName]: Replaces tag with the value of a variable. Example:
/// <c>"Hello, [varName=Actor]."</c>.
/// - [lua(xxx)]: Replaces tag with the result of Lua code xxx. Example:
/// <c>"Hello, [lua(Variable['Actor'])]."</c>. Lua tags are processed first, so your Lua
/// code can return other formatting codes that will then be parsed properly.
/// </summary>
/// <param name='rawText'>
/// The raw text to parse.
/// </param>
/// <param name='emphasisSettings'>
/// The emphasis settings to use (usually from DialogueManager.MasterDatabase) when
/// parsing [em#] tags.
/// </param>
public static FormattedText Parse(string rawText, EmphasisSetting[] emphasisSettings)
{
string text = rawText ?? string.Empty;
ReplaceLuaTags(ref text);
string variableInputPrompt = ExtractVariableInputPrompt(ref text);
ReplaceVarTags(ref text);
ReplacePipes(ref text); // Was: ExtractTag("|", ref text);
int pic = FormattedText.NoPicOverride;
int pica = FormattedText.NoPicOverride;
int picc = FormattedText.NoPicOverride;
if (text.Contains("[pic")) {
//---Was: (only matched numbers)
//pic = ExtractPicTag(@"\[pic=[0-9]+\]", ref text);
//pica = ExtractPicTag(@"\[pica=[0-9]+\]", ref text);
//picc = ExtractPicTag(@"\[picc=[0-9]+\]", ref text);
pic = ExtractPicTag(@"\[pic=[0-9a-zA-z_]+\]", ref text);
pica = ExtractPicTag(@"\[pica=[0-9a-zA-z_]+\]", ref text);
picc = ExtractPicTag(@"\[picc=[0-9a-zA-z_]+\]", ref text);
}
bool italic = ExtractTag("[a]", ref text);
bool forceMenu = ExtractTag("[f]", ref text);
int position = ExtractPositionTag(ref text);
Emphasis[] emphases = DialogueManager.Instance.displaySettings.subtitleSettings.richTextEmphases
? ReplaceEmphasisTagsWithRichText(ref text, emphasisSettings)
: ExtractEmphasisTags(ref text, emphasisSettings);
return new FormattedText(text, emphases, italic, position, forceMenu, pic, pica, picc, variableInputPrompt);
}
