public void OpenDatabase(string filename, bool saveOptions = false, bool initialLoad = false)
{
var db = CatalogSupport.OpenDatabase(filename, Options.CurrentUserOptions.DefaultCatalogScheme, false);
if (saveOptions)
{
// TODO: Some more logic around this
Options.CurrentUserOptions.SetLastDatabaseFilename(filename);
Options.CurrentUserOptions.Save();
}
_vm.DarwinDatabase = db;
// TODO: The thumbnail part is temporary
// Need to store the thumbnail images more nicely
_vm.Fins = new ObservableNotifiableCollection <DatabaseFin>(
_vm.DarwinDatabase
.GetAllFins()
.Select(x => { x.ThumbnailFilename = x.ImageFilename; return(x); })
.ToList());
if (!initialLoad)
{
SelectFirstFin();
}
}
// 1.1 - the following functions used in MatchQueue context
public static MatchResults Load(string fileName, out DarwinDatabase db, out DatabaseFin databaseFin)
{
MatchResults result = new MatchResults();
db = null;
databaseFin = null;
if (string.IsNullOrEmpty(fileName))
{
throw new ArgumentNullException(nameof(fileName));
}
if (!File.Exists(fileName))
{
throw new ArgumentOutOfRangeException(nameof(fileName));
}
var lines = File.ReadAllLines(fileName);
if (lines.Length < 6 || !lines[0].StartsWith("Results for ID:"))
{
return(result);
}
result._finID = lines[0].Substring(lines[0].LastIndexOf(":") + 1).Trim();
result.TracedFinFile = lines[1].Substring(lines[1].IndexOf(":") + 1).Trim();
result.DatabaseFile = lines[2].Substring(lines[2].IndexOf(":") + 1).Trim();
db = CatalogSupport.OpenDatabase(result.DatabaseFile, Options.CurrentUserOptions.DefaultCatalogScheme, false);
//***2.2 - if we can, determine if database path has just changed drive letter
// or some part of path that is a prefix to the SurveyArea. If the database
// is in the same SurveyArea and has the same database name, then we can
// proceed with the building of the MatchResults
//int p = mDatabaseFile.find("surveyAreas");
//string rqdAreaAndDB = mDatabaseFile.substr(p); // survey area and database name
//string rqdPreamble = mDatabaseFile.substr(0, p); // strip it to get preamble
//string currentDBFile = db->getFilename();
//p = currentDBFile.find("surveyAreas");
//string currentAreaAndDB = currentDBFile.substr(p); // survey area and catalog name
//string currentPreamble = currentDBFile.substr(0, p); // strip it to get preamble
//if (db.Filename.ToLower() != DatabaseFile.ToLower())
//{
// //cout << mDatabaseFile << endl;
// //cout << rqdPreamble << " " << rqdAreaAndDB << endl;
// //cout << currentDBFile << endl;
// //cout << currentPreamble << " " << currentAreaAndDB << endl;
// if (currentAreaAndDB == rqdAreaAndDB)
// {
// string msg = "The Survey Area and Catalog for the match results appear corrrect,\n";
// msg += "but the path to DARWIN's home folder seems to have changed.\n";
// msg += "Is it OK to open the indicated catalog in the current location\n";
// msg += "as shown below?\n\n";
// msg += (currentPreamble + rqdAreaAndDB);
// Trace.WriteLine(msg);
// //ErrorDialog *err = new ErrorDialog(msg);
// //err->show();
// //***2.2 - path possibly has to be fixed to FIN file as well
// if ((currentDBFile != mDatabaseFile) && (currentAreaAndDB == rqdAreaAndDB))
// {
// //add preamble of current DARWINHOME to FINs relative location
// p = mTracedFinFile.find("surveyAreas");
// string currentFinAreaPlus = mTracedFinFile.substr(p);
// mTracedFinFile = currentPreamble + currentFinAreaPlus;
// cout << mTracedFinFile << endl;
// }
// }
// else
// {
// string msg = "The WRONG database is currently loaded for viewing these results ...\n\n";
// msg += "LOADED DB:\n " + db->getFilename() + "\n\n";
// msg += "REQUIRED DB:\n " + mDatabaseFile + "\n\n";
// msg += "Please load the required database from the main window\n";
// msg += "and then reload the desired results file.";
// //ErrorDialog *err = new ErrorDialog(msg);
// //err->show();
// //***2.22 - replacing own ErrorDialog with GtkMessageDialogs
// GtkWidget* errd = gtk_message_dialog_new(NULL,
// GTK_DIALOG_DESTROY_WITH_PARENT,
// GTK_MESSAGE_ERROR,
// GTK_BUTTONS_CLOSE,
// msg.c_str());
// gtk_dialog_run(GTK_DIALOG(errd));
// gtk_widget_destroy(errd);
// return NULL;
// }
//}
DatabaseFin unkFin = CatalogSupport.OpenFinz(result.TracedFinFile);
// get match info on each matched database fin
// After skipping some of the headers
for (int i = 6; i < lines.Length; i++)
{
string line = lines[i];
int pos = line.IndexOf("\t");
//string rank = line.Substring(0, pos);
line = line.Substring(pos + 1);
pos = line.IndexOf("\t");
string error = line.Substring(0, pos);
line = line.Substring(pos + 1);
pos = line.IndexOf("\t");
string dbFinID = line.Substring(0, pos);
line = line.Substring(pos + 1);
//cout << "dbFinID[" << dbFinID << "]"; //*** 2.2 - show for now
string numStr;
int
dbFinPosition,
uBegin, uTip, uEnd,
dbBegin, dbTip, dbEnd;
pos = line.IndexOf("\t");
numStr = line.Substring(0, pos);
line = line.Substring(pos + 1);
dbFinPosition = int.Parse(numStr);
//cout << "[" << dbFinPosition << "]" << endl; //*** 2.2 - show for now
pos = line.IndexOf("\t");
numStr = line.Substring(0, pos);
uBegin = int.Parse(numStr);
line = line.Substring(pos + 1);
//cout << "[" << uBegin << "]";
pos = line.IndexOf("\t");
numStr = line.Substring(0, pos);
uTip = int.Parse(numStr);
line = line.Substring(pos + 1);
//cout << "[" << uTip << "]";
pos = line.IndexOf("\t");
numStr = line.Substring(0, pos);
uEnd = int.Parse(numStr);
line = line.Substring(pos + 1);
//cout << "[" << uEnd << "]";
pos = line.IndexOf("\t");
numStr = line.Substring(0, pos);
dbBegin = int.Parse(numStr);
line = line.Substring(pos + 1);
//cout << "[" << dbBegin << "]";
pos = line.IndexOf("\t");
numStr = line.Substring(0, pos);
dbTip = int.Parse(numStr);
line = line.Substring(pos + 1);
//cout << "[" << dbTip << "]";
pos = line.IndexOf("\t");
numStr = line.Substring(0, pos);
dbEnd = int.Parse(numStr);
line = line.Substring(pos + 1);
//cout << "[" << dbEnd << "]";
//string damage = line;
//cout << "[" << damage << "]" << endl;
// The position is written starting at 1, but our index is 0 based
DatabaseFin thisDBFin = db.AllFins[dbFinPosition - 1];
// TODO: Should this throw an exception instead?
if (thisDBFin.IDCode != dbFinID)
{
Trace.WriteLine("Disaster " + thisDBFin.IDCode + " " + dbFinID);
}
FloatContour mappedUnknownContour = unkFin.FinOutline.ChainPoints.MapContour(
unkFin.FinOutline.ChainPoints[uTip],
unkFin.FinOutline.ChainPoints[uBegin],
unkFin.FinOutline.ChainPoints[uEnd],
thisDBFin.FinOutline.ChainPoints[dbTip],
thisDBFin.FinOutline.ChainPoints[dbBegin],
thisDBFin.FinOutline.ChainPoints[dbEnd]);
Result r = new Result(
mappedUnknownContour, //***1.3 - Mem Leak - constructor make copy now
thisDBFin.FinOutline.ChainPoints, //***1.3 - Mem Leak - constructor make copy now
thisDBFin.ID,
// TODO - This image filename stuff is a little ugly.
(string.IsNullOrEmpty(thisDBFin.OriginalImageFilename)) ? thisDBFin.ImageFilename : thisDBFin.OriginalImageFilename,
thisDBFin.ThumbnailFilenameUri,
dbFinPosition - 1, // position of fin in database
double.Parse(error),
thisDBFin.IDCode,
thisDBFin.Name,
thisDBFin.DamageCategory,
thisDBFin.DateOfSighting,
thisDBFin.LocationCode);
r.SetMappingControlPoints(
uBegin, uTip, uEnd, // beginning, tip & end of unknown fin
dbBegin, dbTip, dbEnd); // beginning, tip & end of database fin
result.Results.Add(r);
}
databaseFin = unkFin;
result.SetRankings();
return(result);
}