/// ------------------------------------------------------------------------------------
/// <summary>
/// Load the Paratext project and enumerator, preparing us to read the data files.
/// </summary>
/// <param name="paratextProjectId">3-letter Paratext project ID</param>
/// <returns>true if the project was loaded, else false</returns>
/// ------------------------------------------------------------------------------------
protected virtual void LoadParatextProject(string paratextProjectId)
{
try
{
m_ptProjectText = ScriptureProvider.MakeScrText(paratextProjectId);
}
catch (Exception e)
{
// Can't load Paratext project if Paratext is not installed.
throw new ParatextLoadException(
TeResourceHelper.GetResourceString("kstidCheckParatextInstallation"), e);
}
try
{
// create ref objs of the Paratext lib
Logger.WriteEvent("Loading Paratext project " + paratextProjectId + " to import from " +
m_settings.StartRef.AsString + " to " + m_settings.EndRef.AsString);
// Now initialize the TextEnum with the range of Scripture text we want
m_ptParser = m_ptProjectText.Parser;
m_ptCurrBook = ScriptureProvider.MakeVerseRef(m_settings.StartRef.Book, 0, 0);
ResetParatextState();
}
catch (Exception e)
{
string msg = string.Format(
TeResourceHelper.GetResourceString("kstidParatextProjectLoadFailure"),
paratextProjectId);
throw new ParatextLoadException(msg, e);
}
}
//private bool m_fShowing; // Whether the floaty has been shown or hidden
#endregion
/// ------------------------------------------------------------------------------------
/// <summary>
/// Make one.
/// </summary>
/// ------------------------------------------------------------------------------------
public DockableUsfmBrowser()
{
// need to initialize Paratext libraries before versification files are loaded
ScriptureProvider.Initialize();
InitializeComponent();
m_textCollection.Setup(new ScriptureViewSource(true));
}
/// ------------------------------------------------------------------------------------
/// <summary>
/// Resets the state of the paratext import for the beginning of a new book.
/// </summary>
/// ------------------------------------------------------------------------------------
private void ResetParatextState()
{
m_ptParserState = ScriptureProvider.GetParserState(m_ptProjectText, m_ptCurrBook);
m_ptBookTokens = new List <IUsfmToken>(m_ptParser.GetUsfmTokens(m_ptCurrBook, false, true));
m_ptCurrentToken = 0;
}
private void SelectTexts()
{
// Create list of current items
List <ScrText> currentItems = new List <ScrText>();
foreach (TextCollectionItem item in m_textCollection.Items)
{
currentItems.Add(item.ScrText);
}
TextCollectionItem currentItem = null;
if (m_textCollection.CurItem >= 0 && m_textCollection.CurItem < m_textCollection.Items.Count)
{
currentItem = m_textCollection.Items[m_textCollection.CurItem];
}
// Re-initialize, just in case.
ScriptureProvider.Initialize();
List <string> textNames = ScrTextCollection.ScrTextNames;
foreach (string nameVar in textNames)
{
if (nameVar.Length < 1)
{
continue;
}
string name = nameVar.ToLower();
// Ignore P6 source language texts.
if (name == "lxx" || name == "grk" || name == "heb")
{
continue;
}
try
{
if (ScrTextCollection.Get(nameVar) == null)
{
// REVIEW: I'm not sure how/if ScrTextCollection gets disposed
ScrText scrText = new ScrText(nameVar);
ScrTextCollection.Add(scrText);
}
}
catch (Exception)
{
//MessageBox.Show(name + ": " + exception.Message);
// TODO What will happen if a text can't be loaded?
}
}
// the two booleans indicate we want all the available texts, including resources (part of the Paratext distribution)
// and non-scriptural materials (things like commentaries maybe?)
using (ScrTextListSelectionForm selForm = new ScrTextListSelectionForm(
ScrTextCollection.ScrTexts(true, true), currentItems))
{
if (selForm.ShowDialog(this) == DialogResult.OK)
{
// Create new list of items, keeping data from old one (to preserve zoom etc)
List <TextCollectionItem> newItems = new List <TextCollectionItem>();
foreach (ScrText scrText in selForm.Selections)
{
// Attempt to find in old list
bool found = false;
foreach (TextCollectionItem item in m_textCollection.Items)
{
if (item.ScrText == scrText)
{
newItems.Add(item);
found = true;
break;
}
}
if (!found)
{
newItems.Add(new TextCollectionItem(scrText, 1));
}
}
m_textCollection.Items = newItems;
int curItemIndex = -1; // none selected
for (int i = 0; i < newItems.Count; i++)
{
if (newItems[i] == currentItem)
{
curItemIndex = i;
break;
}
}
// select some current item if possible; out of range does not cause problem.
// Currently it seems to cause a crash if the item is out of range for the OLD items;
// I think this is a bug in the Paratext code.
if (curItemIndex == -1 && m_textCollection.Items.Count > 0 && currentItems.Count > 0)
{
curItemIndex = 0;
}
m_textCollection.CurItem = curItemIndex;
tryReloadTextCollection();
}
}
}
public IEnumerable <IScrText> ScrTexts()
{
return(ScriptureProvider.WrapPtCollection(ScrTextCollection.ScrTexts(IncludeProjects.ScriptureOnly),
new Func <ScrText, IScrText>(ptText => new PT8ScrTextWrapper(ptText))));
}
public IEnumerable <IUsfmToken> GetUsfmTokens(IVerseRef verseRef, bool b, bool b1)
{
return(ScriptureProvider.WrapPtCollection(ptParser.GetUsfmTokens((VerseRef)verseRef.CoreVerseRef, b, b1),
new Func <UsfmToken, IUsfmToken>(token => new PT8TokenWrapper(token))));
}
public IEnumerable <IVerseRef> AllVerses(bool v)
{
return(ScriptureProvider.WrapPtCollection(ptVerseRef.AllVerses(v),
new Func <VerseRef, IVerseRef>(verseRef => new PT8VerseRefWrapper(verseRef))));
}