Yes, by default all CommandBars use same ImageManager

you can

1. Create separate ImageManager fro each CommandBars:

 

GetCommandBars()->SetImageManager(new CXTPImageManager()));

 

2. or try not repeat Ids for buttons. Check your resource.h files and manually edit it to remove all dublicate resources.

 

My code looks like:

CXTPImageManager* pImageManager;

if (curIcon != NULL)
{
   //pActionControl->SetCustomIcon(curIcon);
   CSize cSize(BUTTONSIZE,BUTTONSIZE);
   pImageManager = GetImageManager();
   BOOL bSuccess = pImageManager->SetIcon(curIcon,  cmdId, cSize);
   DestroyIcon(curIcon);
}

 

-pActionControl is of type CXTPControl*

 

If I open multiple charts and they both use this control then after closing one of the charts, the icons for 2nd chart are replaced by their tooltip text and the icon disappears.

 

After investigating this further, it appears SetIcon only adds the image to the image manager once and when I hit the OnDestroy of my class it is cleaned up. Therefore, the icons disappear from the 2nd chart.

 

I have tried creating a seperate ImageManager object for each class in the constructor that uses GetImageManager but that didn't help:

CXTPImageManager* pImageManager = new CXTPImageManager();
SetImageManager(pImageManager);