public static void SetSelectionData(Gtk.SelectionData data, string atomType, object val)
{
if (val == null)
{
return;
}
if (val is string)
{
data.Text = (string)val;
}
else if (val is Xwt.Drawing.Image)
{
var bmp = ((Image)val).ToBitmap();
data.SetPixbuf(((GtkImage)Toolkit.GetBackend(bmp)).Frames[0].Pixbuf);
}
else if (val is Uri)
{
data.SetUris(new string[] { ((Uri)val).AbsolutePath });
}
else
{
var at = Gdk.Atom.Intern(atomType, false);
data.Set(at, 0, TransferDataSource.SerializeValue(val));
}
}
public static void Copy(Gtk.Widget widget, Gtk.SelectionData seldata, bool copyAsText)
{
XmlDocument doc = Export(widget);
if (doc == null)
{
return;
}
if (copyAsText)
{
seldata.Text = doc.OuterXml;
}
else
{
seldata.Set(ApplicationXGladeAtom, 8, System.Text.Encoding.UTF8.GetBytes(doc.OuterXml));
}
}
public static void Copy(Gtk.Widget widget, Gtk.SelectionData seldata, bool copyAsText)
{
XmlElement elem = ExportWidget(widget);
if (elem == null)
{
return;
}
if (copyAsText)
{
seldata.Text = elem.OuterXml;
}
else
{
seldata.Set(ApplicationXSteticAtom, 8, System.Text.Encoding.UTF8.GetBytes(elem.OuterXml));
}
}
public static void SetSelectionData(Gtk.SelectionData data, string atomType, object val)
{
if (val == null)
{
return;
}
if (val is string)
{
data.Text = (string)val;
}
else if (val is Xwt.Drawing.Image)
{
data.SetPixbuf((Gdk.Pixbuf)WidgetRegistry.GetBackend(val));
}
else
{
var at = Gdk.Atom.Intern(atomType, false);
data.Set(at, 0, TransferDataSource.SerializeValue(val));
}
}
protected override void OnDragDataGet(Gdk.DragContext context, Gtk.SelectionData selection_data, uint info, uint time_)
{
Console.WriteLine("getting data?");
//TrackListModel model=_view.GetSource().TrackModel;
CS_TrackListModel model = (CS_TrackListModel)this.Model;
System.Text.StringBuilder sb = new System.Text.StringBuilder();
List <CueSheetEntry> l = new List <CueSheetEntry>();
foreach (TrackInfo track in model.SelectedItems)
{
CueSheetEntry e = (CueSheetEntry)track;
l.Add(e);
Console.WriteLine("id=" + e.id());
//string id=e.id ();
//sb.Append (id);
//sb.Append ("#@#");
}
byte [] data = System.Text.Encoding.UTF8.GetBytes(sb.ToString());
selection_data.Set(context.Targets[0], 8, data, data.Length);
Console.WriteLine(sb.ToString());
//context.Data.Add ("tracks",sb.ToString ());
DragData = l;
}
public void AssignToSelection(Gtk.SelectionData selectionData, Gdk.Atom target)
{
byte [] data = this;
selectionData.Set(target, 8, data, data.Length);
}