private void frmDragOver(object sender, DragEventArgs e)
{
if (e.Data.GetDataPresent(DataFormats.FileDrop))
{
string[] args = (string[])e.Data.GetData(DataFormats.FileDrop);
if (args.Length > 1)
{
e.Effect = DragDropEffects.None;
return;
}
string file = args[0].ToLower();
// Check if file extension is known
if (FileProcessor.CanHandleFile(file))
{
e.Effect = DragDropEffects.Copy;
}
}
else
{
e.Effect = DragDropEffects.None;
}
}
private bool Open(string filename)
{
if (!FileProcessor.CanHandleFile(filename))
{
// TODO: show message.
}
else
{
if (FileProcessor.ContainsMeshData(filename))
{
if (filename.EndsWith(".ele") || DarkMessageBox.Show("Import mesh", Settings.ImportString,
"Do you want to import the mesh?", MessageBoxButtons.YesNo) == DialogResult.OK)
{
input = null;
try
{
mesh = FileProcessor.Import(filename);
}
catch (Exception e)
{
DarkMessageBox.Show("Import mesh error", e.Message, MessageBoxButtons.OK);
return(false);
}
if (mesh != null)
{
statisticView.UpdateStatistic(mesh);
// Update settings
settings.CurrentFile = Path.GetFileName(filename);
HandleMeshImport();
btnSmooth.Enabled = true; // TODO: Remove
}
// else Message
return(true);
}
}
input = FileProcessor.Read(filename);
}
if (input != null)
{
// Update settings
settings.CurrentFile = Path.GetFileName(filename);
HandleNewInput();
}
// else Message
return(true);
}