public void PrompterRestartFrom(int nLine)
{
Roll cOldRoll = (Roll)_aAtoms.FirstOrDefault(o => o is Roll);
Roll cNewRoll = new Roll();
cNewRoll.EffectOnScreen += new Container.EventDelegate(cRoll_EffectOnScreen);
cNewRoll.EffectOffScreen += new Container.EventDelegate(cRoll_EffectOffScreen);
if (null != cOldRoll)
{
cOldRoll.Stop();
_aAtoms.Remove(cOldRoll);
_aAtoms.Add(cNewRoll);
cNewRoll.nLayer = cOldRoll.nLayer;
cNewRoll.nSpeed = cOldRoll.nSpeed;
cNewRoll.nLayer = cOldRoll.nLayer;
cNewRoll.stArea = cOldRoll.stArea;
cNewRoll.cHide = cOldRoll.cHide;
cNewRoll.cShow = cOldRoll.cShow;
cNewRoll.bOpacity = cOldRoll.bOpacity;
cNewRoll.cDock = cOldRoll.cDock;
cNewRoll.eDirection = cOldRoll.eDirection;
List<Effect> aEffectsInRoll = cNewRoll.EffectsGet();
for (int nI = nLine - 1; aSplittedEffects.Count > nI; nI++)
{
if (aSplittedEffects[nI].eStatus == Atom.Status.Idle || aSplittedEffects[nI].eStatus == Atom.Status.Prepared)
cNewRoll.EffectAdd(aSplittedEffects[nI]); //aEffectsInRoll.Add(aSplittedEffects[nI]);
else
{
Text cT = new Text();
cT.sText = aSplittedText[nI];
cT.nLayer = cSourceText.nLayer;
//cT.bOpacity = cT.bOpacity;
cT.cDock = cSourceText.cDock;
cT.cFont = cSourceText.cFont;
aSplittedEffects[nI] = cT;
cNewRoll.EffectAdd(cT);
//aEffectsInRoll.Add(cT);
}
}
nOnScreen = nOffScreen = nLine - 1;
cNewRoll.Prepare();
cNewRoll.Start();
}
}
private void ParseXML()
{
if ("" == sFile) // т.е. файл не неправильный, а его просто нет
return;
_aAtoms.Clear();
if (!System.IO.File.Exists(sFile))
throw new Exception("отсутствует указанный файл шаблона [FL:" + sFile + "]"); //TODO LANG
XmlDocument cXMLTemplate = new XmlDocument();
string sXML = System.IO.File.ReadAllText(sFile);
sXML = ProcessMacros(sXML);
cXMLTemplate.Load(new System.IO.StringReader(sXML));
XmlNode cXmlNode = cXMLTemplate.GetElementsByTagName("template")[0];
if (0 < cXmlNode.Attributes.Count)
{
foreach (XmlAttribute cAttr in cXmlNode.Attributes)
switch (cAttr.Name)
{
case "destroy":
try
{
eDestroyType = (Template.DESTROY_TYPE)Enum.Parse(typeof(Template.DESTROY_TYPE), System.Text.RegularExpressions.Regex.Replace(cAttr.Value.Trim(), "\\W", "_"), true);
}
catch
{
throw new Exception("указан некорректный тип удаления [" + cAttr.Name + "=" + cAttr.Value + "][TPL:" + cXmlNode.BaseURI + "]"); //TODO LANG
}
break;
}
}
XmlNodeList aChildNodes = cXmlNode.ChildNodes;
Atom cAtom;
this.aInclusions = null;
List<Inclusion> aInclusions = new List<Inclusion>();
for (int nIndx = 0; nIndx < aChildNodes.Count; nIndx++)
{
cAtom = null;
switch (aChildNodes[nIndx].Name)
{
case "show":
#region show
if (0 < aChildNodes[nIndx].Attributes.Count)
{
foreach (XmlAttribute cAttr in aChildNodes[nIndx].Attributes)
{
switch (cAttr.Name)
{
case "exists":
try
{
eOnExists = (Template.EXISTS_BEHAVIOR)Enum.Parse(typeof(Template.EXISTS_BEHAVIOR), System.Text.RegularExpressions.Regex.Replace(cAttr.Value.Trim(), "\\W", "_"), true);
}
catch
{
throw new Exception("указан некорректный тип замещения [" + cAttr.Name + "=" + cAttr.Value + "][TPL:" + cXmlNode.BaseURI + "]"); //TODO LANG
}
break;
case "lifetime":
try
{
eLifeTime = (Template.LIFETIME)Enum.Parse(typeof(Template.LIFETIME), cAttr.Value.Trim(), true);
}
catch
{
try
{
nLifeTimeSeconds = cAttr.Value.Trim().ToInt32();
eLifeTime = LIFETIME.Seconds;
}
catch
{
nLifeTimeSeconds = -1;
}
if (0 > nLifeTimeSeconds)
throw new Exception("указана некорректная продолжительность существования [" + cAttr.Name + "=" + cAttr.Value + "][TPL:" + cXmlNode.BaseURI + "]"); //TODO LANG
}
break;
case "misprepared":
try
{
bMispreparedShow = cAttr.Value.Trim().ToBool();
}
catch
{
throw new Exception("указано некорректное значение поведения при нецелевой подготовке [" + cAttr.Name + "=" + cAttr.Value + "][TPL:" + cXmlNode.BaseURI + "]"); //TODO LANG
}
break;
}
}
}
#endregion
break;
case "include":
case "inclusion":
case "template":
Inclusion cInclusion = new Inclusion(this);
cInclusion.LoadXML(aChildNodes[nIndx]);
aInclusions.Add(cInclusion);
break;
case "plugin":
cAtom = new Plugin();
break;
case "video":
cAtom = new Video();
break;
case "audio":
cAtom = new Audio();
break;
case "animation":
cAtom = new Animation();
break;
case "clock":
cAtom = new Clock();
break;
case "text":
cAtom = new Text();
break;
case "playlist":
cAtom = new Playlist();
break;
case "roll":
cAtom = new Roll();
break;
}
if (null != cAtom)
{
cAtom.cTemplate = this;
cAtom.LoadXML(aChildNodes[nIndx]);
if (!(cAtom is Effect) || ((Effect)cAtom).cShow.bShow)
_aAtoms.Add(cAtom);
}
if(0 < aInclusions.Count)
this.aInclusions = aInclusions.ToArray();
}
}