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Adding Accelerator Keys to toolbars

Posted on 1998-12-08
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Last Modified: 2013-11-20
How do I get Accelerator Keys such as Alt+F to bring up a drop-down button in a tool bar?  I have used the MapAccelerator fucntion in the CToolBarCtrl but that seems to do nothing, do I have to route a message from the main window to the toolbar?
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Question by:traott
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Tommy Hui earned 100 total points
ID: 1325921
An accelerator will go to the menu and if the menu finds an appropriate action, it translates the keystroke into a command message and posts that to the window which owns the menu. So you will need to have a response handler for the command in your main window. From that handler, you need to decide appropriate what to do. Alternatively, you can even override OnCmdMsg() in your frame window to route to the toolbar's if the toolbar has such a handler in it.
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by:traott
ID: 1325922
OK, I got that to work, but now when I try to bring up the menu for the drop down using TrackPopupMenu(...) it returns a bad status and the error I get says that the Popup menu is already active. It does not do this if I click on the button, and it is using the same code.  Do I have to deactivate it?  If so, how do I it?
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