public void CleanUp(System.ComponentModel.CancelEventArgs e = null, bool crash = false)
{
if (!crash)
{
for (int i = 0; i < graphs.Count; ++i)
{
UIGraph g = graphs[i];
LayoutDocument doc = documents[i];
if (g.Modified && !g.ReadOnly)
{
var result = MessageBox.Show(this, g.GraphName + " " + Properties.Resources.TITLE_HAS_BEEN_MODIFIED, Properties.Resources.TITLE_SAVE_CHANGES, MessageBoxButton.YesNoCancel);
if (result == MessageBoxResult.Yes)
{
HandleSave(g, doc);
}
else if (result == MessageBoxResult.Cancel)
{
if (e != null)
{
e.Cancel = true;
return;
}
}
}
}
}
recent.Save();
//release all opengl content
foreach (UIGraph g in graphs)
{
if (crash)
{
if (!string.IsNullOrEmpty(g.FilePath))
{
if (g.FromArchive)
{
if (string.IsNullOrEmpty(g.FromArchivePath))
{
g.Save(g.FilePath + ".recovery.mtga", true);
}
else
{
g.Save(g.FromArchivePath + ".recovery.mtga", true);
}
}
else
{
g.Save(g.FilePath + ".recovery.mtg", true);
}
}
}
g.DeleteTempArchiveData();
g.Release();
}
graphs.Clear();
FontManager.Release();
FunctionGraph.ReleaseShaderBuffer();
//clear material and shader caches
PBRMaterial.ReleaseBRDF();
ImageProcessor.ReleaseAll();
Material.Material.ReleaseAll();
//release gl view
if (UI3DPreview.Instance != null)
{
UI3DPreview.Instance.Release();
}
if (UIPreviewPane.Instance != null)
{
UIPreviewPane.Instance.Release();
}
ViewContext.Dispose();
}