private void ExportGpx()
{
using (var sfd = new SaveFileDialog
{
Title = Strings.ExportGPXTitle,
Filter = Strings.FileFilter_GpxFiles,
FileName =
((canvas.Document.FileName != null
? Path.GetFileNameWithoutExtension(canvas.Document.FileName)
: Path.GetFileNameWithoutExtension(untitledDocumentFileNameProposal))),
FilterIndex = 1,
AddExtension = true,
OverwritePrompt = true
})
{
if (ApplicationSettings.InitialFolders.ContainsKey(ApplicationSettings.FileDialogType.ExportFile))
{
sfd.InitialDirectory = ApplicationSettings.InitialFolders[ApplicationSettings.FileDialogType.ExportFile];
}
if (sfd.ShowDialog() == DialogResult.OK)
{
try
{
BeginWork();
using (var stream = new FileStream(sfd.FileName, FileMode.Create))
{
var gpxExporter = new GpxExporter(canvas.CurrentSession, stream);
gpxExporter.Export();
stream.Close();
}
ApplicationSettings.InitialFolders[ApplicationSettings.FileDialogType.ExportImage] =
Path.GetDirectoryName(sfd.FileName);
EndWork();
}
catch (Exception ex)
{
EndWork();
Util.ShowExceptionMessageBox(ex, Strings.Error_ExportRoute);
}
}
}
}
/// <summary>
/// Exports the QuickRouteJpegExtensionData object to a GPX file.
/// </summary>
/// <param name="stream">The stream to export the gpx file to.backbuffer</param>
public void ToGpx(Stream stream)
{
var gpxExporter = new GpxExporter(Sessions[0], stream);
gpxExporter.Export();
}