public static DialogResult ShowDialog(Form parent, string title, object options)
{
using (OptionDialog d = new OptionDialog())
{
d.Text = title;
d.propertyGrid1.SelectedObject = options;
return d.ShowDialog(parent);
}
}
public static DialogResult ShowDialog(Form parent, string title, object options)
{
using (OptionDialog d = new OptionDialog())
{
d.Text = title;
d.propertyGrid1.SelectedObject = options;
return(d.ShowDialog(parent));
}
}
public async void OpenFile(string fileName)
{
FileFormat format = FileFormat.Detect(fileName);
if (format == null)
{
MessageBox.Show(this, "Unsupported file format", "Open file", MessageBoxButtons.OK, MessageBoxIcon.Error);
return;
}
//create load option and allow user to modify the load options
LoadOptions opt = format.CreateLoadOptions();
if (OptionDialog.ShowDialog(this, "Import Settings", opt) == DialogResult.Cancel)
{
return;
}
currentFileName = fileName;
UpdateTitle();
long elapsed = 0;
try
{
lblStatus.Text = string.Format("Loading {0}", fileName);
fileListView1.Enabled = false;
propertyGrid1.SelectedObject = null;
Stopwatch st = Stopwatch.StartNew();
OnMovementChanged(btnOrbital, null);
//open the scene using user modified load option in background thread.
await Task.Run(() => scene.Open(fileName, opt));
elapsed = st.ElapsedMilliseconds;
renderView1.SceneUpdated(fileName);
sceneHierarchy.UpdateHierarchy(scene);
}
catch (Exception e)
{
MessageBox.Show(this, "Cannot open file " + fileName + "\n" + e.Message, "Open file",
MessageBoxButtons.OK, MessageBoxIcon.Error);
}
finally
{
if (elapsed > 0)
{
lblStatus.Text = string.Format("Loaded in {0}ms, Ready.", elapsed);
}
else
{
lblStatus.Text = "Ready.";
}
fileListView1.Enabled = true;
}
}
private void OnExport(object sender, EventArgs e)
{
FileFormat format;
string fileName = GetSaveFileName(out format);
if (format == null)
{
return;
}
//show options for exporting
SaveOptions opt = format.CreateSaveOptions();
if (OptionDialog.ShowDialog(this, "Export scene", opt) == DialogResult.Cancel)
{
return;
}
scene.Save(fileName, opt);
}