I’m trying to automate some stuff on a legacy application that I don’t have the source to. So I’m essentially trying to use the Windows API to click the buttons I’ll need on it.
There is a toolbar of type
msvb_lib_toolbar that looks like this:
I can get a handle to it (I think) by using this code:
IntPtr window = FindWindow("ThunderRT6FormDC", "redacted"); IntPtr bar = FindWindowEx(window, IntPtr.Zero,"msvb_lib_toolbar",null);
Looking at the docs, it seems I should be able to use
SendMessage and the
TB_PRESSBUTTON message to click these buttons:
[DllImport("user32.dll")] public static extern int SendMessage(int hWnd, uint Msg, int wParam, int lParam);
However, I’m not sure how to go about setting the
lParam to click the wanted button on the bar. The documentation doesn’t seem to be helping much either.
Could you please advise?
Based on comments, I’ve also tried
UIAutomation. I can locate the toolbar using the following code:
AutomationElement mainWindow = AutomationElement.RootElement.FindFirst(TreeScope.Children, new PropertyCondition(AutomationElement.NameProperty, "Migration Expert")); AutomationElement toolbar = mainWindow.FindFirst(TreeScope.Subtree, new PropertyCondition(AutomationElement.ClassNameProperty, "msvb_lib_toolbar"));
But from here, I’m not sure what to do as Spy++ shows no further children of this object:
Loking at the
Current property of this
AutomationElement I can’t seen anything jumping out at me but the
BoundingRectangle does seem to indicate that I’ve found the right element.
inspector.exe also doesn’t indicate any children on the toolbar.