I would like to add a menu item to my main menu and then populate it with items at run time. How would I do this? And besides adding items how would I have a message map entry for them since I do not know the id?
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You can create a
CMenu
object dynamically like this:Then add this sub-menu to your main menu:
As for the message map, assuming all your menu item IDs are within a certain range, you can use
ON_COMMAND_RANGE
to map the entire range to a single function. This function will receive the ID as a parameter, and within the function, you can perform different operations based on the ID.