private VegasDirectoryStatus EvalScriptDir()
{
// check for existing directories
string appExtDir = Path.Combine(cbAppSrc.Text, Str.AppExtDirName);
if (!Directory.Exists(appExtDir))
{
return(VegasDirectoryStatus.None);
}
if (JunctionPoint.Exists(Path.Combine(appExtDir, Str.AppJunctionDirName)))
{
return(VegasDirectoryStatus.DirectoryExists | VegasDirectoryStatus.JunctionExists);
}
return(VegasDirectoryStatus.DirectoryExists);
}
private void btnJunction_Click(object sender, EventArgs e)
{
string selectedDir;
using (var dlg = new FolderBrowserDialog {
SelectedPath = Environment.GetFolderPath(Environment.SpecialFolder.ProgramFiles)
})
{
if (dlg.ShowDialog() != DialogResult.OK)
{
return;
}
selectedDir = dlg.SelectedPath;
}
// appext
string vegasDir = cbAppSrc.Text;
string appTarget = Path.Combine(selectedDir, Str.AppExtDirName);
string appextDir = Path.Combine(vegasDir, Str.AppExtDirName);
//appextDir = Path.Combine(appextDir, Str.AppJunctionDirName);
string scrTarget = Path.Combine(selectedDir, Str.ScrMenuDirName);
string scrDir = Path.Combine(vegasDir, Str.ScrMenuDirName);
scrDir = Path.Combine(scrDir, Str.AppJunctionDirName);
try
{
if (!Directory.Exists(appextDir) && !JunctionPoint.Exists(appextDir))
{
CreateJunction(appextDir, appTarget);
}
if (!Directory.Exists(scrDir) && !JunctionPoint.Exists(scrDir))
{
CreateJunction(scrDir, scrTarget);
}
}
catch (Exception ex)
{
MessageBox.Show(ex.Message);
}
}
private void CreateJunction(string Source, string Dest)
{
if (string.IsNullOrEmpty(Source) || string.IsNullOrEmpty(Dest))
{
throw (new ArgumentNullException("Junction failed. One of the paths is empty."));
}
if (IsSubPath(Source, Dest))
{
throw new InvalidOperationException("Creating this junction would cause a circular reference.");
}
String Message = String.Format("A link to {0} will be created in {1}.\nReview this carefully before proceeding.",
Dest, Source);
DialogResult Rslt = MessageBox.Show(Message, "Really continue?", MessageBoxButtons.YesNo, MessageBoxIcon.Warning);
if (Rslt != DialogResult.Yes)
{
return;
}
JunctionPoint.Create(Source, Dest, true);
LogWrite(String.Format(@"{0} --> {1}", Source, Dest));
}