public static string OpenFileOfType(
string dlgTitle, FileType fileType, string dirRelativeToBase, string absoluteDir)
{
try
{
var dlg = new OpenFileDialog();
if (dlgTitle != "")
{
dlg.Title = dlgTitle;
}
dlg.Multiselect = false;
if (dirRelativeToBase != "")
{
dlg.InitialDirectory = AppDomain.CurrentDomain.BaseDirectory + dirRelativeToBase; // "Settings";
}
else if (absoluteDir != "")
{
dlg.InitialDirectory = absoluteDir;
}
dlg.Filter = Utilities.OpenFileFunctions.UsedFileTypesFilterNames[fileType] + "|*."
+ fileType.ToString();
if (dlg.ShowDialog() != DialogResult.OK)
{
return "";
}
else
{
return dlg.FileName;
}
}
catch (Exception OpenFileOfTypeExp)
{
MessageBox.Show("Error in OpenFileOfType(...): " + OpenFileOfTypeExp);
return null;
}
}
/// <summary>Initializes an instance of the FileAssociation class.</summary>
public FileAssociation()
{
FileInfo = new FileType();
FileInfo.Commands.Captions = new ArrayList();
FileInfo.Commands.Commands = new ArrayList();
}
public static string OpenFileOfType(string dlgTitle, FileType fileType, string dirRelativeToBase)
{
return OpenFileOfType(dlgTitle, fileType, dirRelativeToBase, "");
}