public void AddItem(PrintItemWrapper item, ValidateSizeOn32BitSystems checkSize = ValidateSizeOn32BitSystems.Required, int indexToInsert = -1)
{
if (Is32Bit())
{
// Check if the part we are adding is BIG. If it is warn the user and
// possibly don't add it
bool warnAboutFileSize = false;
long estimatedMemoryUse = 0;
if (File.Exists(item.FileLocation) &&
checkSize == ValidateSizeOn32BitSystems.Required)
{
switch (Path.GetExtension(item.FileLocation).ToUpper())
{
case ".STL":
estimatedMemoryUse = StlProcessing.GetEstimatedMemoryUse(item.FileLocation);
break;
case ".AMF":
estimatedMemoryUse = AmfProcessing.GetEstimatedMemoryUse(item.FileLocation);
break;
}
if (OsInformation.OperatingSystem == OSType.Android)
{
if (estimatedMemoryUse > 100000000)
{
warnAboutFileSize = true;
}
}
else
{
if (estimatedMemoryUse > 500000000)
{
warnAboutFileSize = true;
}
}
}
if (warnAboutFileSize)
{
partUnderConsideration = item;
// Show a dialog and only load the part to the queue if the user clicks yes.
UiThread.RunOnIdle((state) =>
{
string memoryWarningMessage = "Are you sure you want to add this part ({0}) to the Queue?\nThe 3D part you are trying to load may be too complicated and cause performance or stability problems.\n\nConsider reducing the geometry before proceeding.".Localize().FormatWith(item.Name);
StyledMessageBox.ShowMessageBox(UserSaidToAllowAddToQueue, memoryWarningMessage, "File May Cause Problems".Localize(), StyledMessageBox.MessageType.YES_NO, "Add To Queue", "Do Not Add");
// show a dialog to tell the user there is an update
});
return;
}
else
{
DoAddItem(item, indexToInsert);
}
}
else
{
DoAddItem(item, indexToInsert);
}
}
public void LoadMesh(string meshPathAndFileName)
{
backgroundWorker = new BackgroundWorker();
backgroundWorker.WorkerReportsProgress = true;
backgroundWorker.WorkerSupportsCancellation = true;
backgroundWorker.ProgressChanged += new ProgressChangedEventHandler(backgroundWorker_ProgressChanged);
backgroundWorker.RunWorkerCompleted += new RunWorkerCompletedEventHandler(backgroundWorker_RunWorkerCompleted);
bool loadingMeshFile = false;
switch (Path.GetExtension(meshPathAndFileName).ToUpper())
{
case ".STL":
{
StlProcessing stlLoader = new StlProcessing();
stlLoader.LoadInBackground(backgroundWorker, meshPathAndFileName);
loadingMeshFile = true;
}
break;
case ".AMF":
{
AmfProcessing amfLoader = new AmfProcessing();
amfLoader.LoadInBackground(backgroundWorker, meshPathAndFileName);
loadingMeshFile = true;
}
break;
default:
loadingMeshFile = false;
break;
}
if (loadingMeshFile)
{
meshLoadingStateInfoText = new TextWidget("Loading Mesh...");
meshLoadingStateInfoText.HAnchor = HAnchor.ParentCenter;
meshLoadingStateInfoText.VAnchor = VAnchor.ParentCenter;
meshLoadingStateInfoText.AutoExpandBoundsToText = true;
GuiWidget labelContainer = new GuiWidget();
labelContainer.AnchorAll();
labelContainer.AddChild(meshLoadingStateInfoText);
labelContainer.Selectable = false;
this.AddChild(labelContainer);
}
else
{
TextWidget no3DView = new TextWidget(string.Format("No 3D view for this file type '{0}'.", Path.GetExtension(meshPathAndFileName).ToUpper()));
no3DView.Margin = new BorderDouble(0, 0, 0, 0);
no3DView.VAnchor = Agg.UI.VAnchor.ParentCenter;
no3DView.HAnchor = Agg.UI.HAnchor.ParentCenter;
this.AddChild(no3DView);
}
}
