protected virtual int SortTreeStore(TreeModel model,
Gtk.TreeIter iter1,
Gtk.TreeIter iter2)
{
var server1 = (ServerModel)model.GetValue(iter1, 0);
var server2 = (ServerModel)model.GetValue(iter2, 0);
// protocol nodes don't have a ServerModel
if (server1 == null && server2 == null)
{
return(0);
}
if (server2 == null)
{
return(1);
}
if (server1 == null)
{
return(-1);
}
var s1 = String.Format("{0}/{1}:{2} ({3})",
server1.Protocol, server1.Hostname,
server1.Port, server1.ServerID);
var s2 = String.Format("{0}/{1}:{2} ({3})",
server2.Protocol, server2.Hostname,
server2.Port, server2.ServerID);
return(s1.CompareTo(s2));
}
static void RenderFilterColumnTextFromBibtexRecords(Gtk.TreeViewColumn column, Gtk.CellRenderer cell, Gtk.ITreeModel model, Gtk.TreeIter iter)
{
Debug.WriteLine(10, "Rendering cell");
string val = (string)model.GetValue(iter, 0);
Debug.WriteLine(10, "Value = " + val);
(cell as Gtk.CellRendererText).Text = StringOps.TeXToUnicode(val);
}
static void RenderColumnTextFromBibtexRecord(Gtk.TreeViewColumn column, Gtk.CellRenderer cell, Gtk.ITreeModel model, Gtk.TreeIter iter)
{
// See here for an example of how you can highlight cells
// based on something todo with the entry
//
// TODO: extend this feature to highlight entries that
// are missing required fields
if ((model != null) && (column != null) && (column.Title != null))
{
var record = (BibtexRecord)model.GetValue(iter, 0);
if (record != null)
{
if (record.HasField(column.Title) && column.Title != "Author")
{
(cell as Gtk.CellRendererText).Text = StringOps.TeXToUnicode(record.GetField(column.Title));
(cell as Gtk.CellRendererText).Background = "white";
(cell as Gtk.CellRendererText).Ellipsize = Pango.EllipsizeMode.End;
}
else if (record.HasField(column.Title) && column.Title == "Author")
{
StringArrayList authors = record.GetAuthors();
string author_string = "";
foreach (string author in authors)
{
if (author_string == "")
{
author_string = author;
}
else
{
author_string = String.Concat(author_string, "; ", author);
}
}
(cell as Gtk.CellRendererText).Text = StringOps.TeXToUnicode(author_string);
(cell as Gtk.CellRendererText).Background = "white";
(cell as Gtk.CellRendererText).Ellipsize = Pango.EllipsizeMode.End;
}
else
{
(cell as Gtk.CellRendererText).Text = "";
// could highlight important fields that are missing data too,
// for e.g. the line below:
//(cell as Gtk.CellRendererText).Background = "green";
}
if (!BibtexRecordTypeLibrary.Contains(record.RecordType))
{
(cell as Gtk.CellRendererText).Foreground = "red";
}
else
{
(cell as Gtk.CellRendererText).Foreground = "black";
}
}
}
}
public int StringCompareAuthor(Gtk.ITreeModel model, Gtk.TreeIter tia, Gtk.TreeIter tib)
{
var a = (BibtexRecord)model.GetValue(tia, 0);
var b = (BibtexRecord)model.GetValue(tib, 0);
string A, B;
if (a != null)
{
if (a.GetAuthors().Count > 0)
{
A = a.GetAuthors()[0];
}
else
{
A = "";
}
}
else
{
A = "";
}
if (b != null)
{
if (b.GetAuthors().Count > 0)
{
B = b.GetAuthors()[0];
}
else
{
B = "";
}
}
else
{
B = "";
}
Debug.WriteLine(10, "Comparing {1} and {2}", A, B);
return(String.Compare(A.ToLower(), B.ToLower()));
}
static void RenderColumnPixbufFromBibtexRecord(Gtk.TreeViewColumn column, Gtk.CellRenderer cell, Gtk.ITreeModel model, Gtk.TreeIter iter)
{
if (model != null)
{
var record = (BibtexRecord)model.GetValue(iter, 0);
var pixbuf = (Gdk.Pixbuf)record.GetCustomDataField("smallThumbnail");
if ((cell != null) && (record != null))
{
(cell as Gtk.CellRendererPixbuf).Pixbuf = pixbuf;
}
}
}
public int StringCompare(Gtk.ITreeModel model, Gtk.TreeIter tia, Gtk.TreeIter tib)
{
var a = (BibtexRecord)model.GetValue(tia, 0);
var b = (BibtexRecord)model.GetValue(tib, 0);
string A, B;
string sortString = "";
int sortColumn;
Gtk.SortType sortType;
sorter.GetSortColumnId(out sortColumn, out sortType);
switch (sortColumn)
{
case 1:
sortString = "Author";
break;
case 2:
sortString = "Title";
break;
case 3:
sortString = "Year";
break;
case 4:
sortString = "Journal";
break;
case 5:
sortString = "Bibtex Key";
break;
case 6:
sortString = "Volume";
break;
case 7:
sortString = "Pages";
break;
}
if (a != null)
{
if (a.HasField(sortString))
{
A = a.GetField(sortString);
}
else
{
A = "";
}
}
else
{
A = "";
}
if (b != null)
{
if (b.HasField(sortString))
{
B = b.GetField(sortString);
}
else
{
B = "";
}
}
else
{
B = "";
}
Debug.WriteLine(10, "sortString: {0} Comparing {1} and {2}", sortString, A, B);
return(String.Compare(A.ToLower(), B.ToLower()));
}
