Hi James,
(I sent another bugfix to enable custom menus, the sample code will only
work if you update the producer source.)
James E. Hopper schrieb:
is there documentation on how to add a menu? i confess i havent been
following the mailing list all that closely.
This is standard carbon stuff. The simplest way is to create a menubar
with the help of Interface Builder, and load this menubar in your code.
To load the menubar from the nib-file "testmenubar": (be aware of
linebreaks!)
// install menubar
IBNibRef menubarNib;
OSStatus err;
err = CreateNibReference (CFSTR ("testmenubar"), &menubarNib);
if (err == noErr)
{
err = SetMenuBarFromNib(menubarNib, CFSTR("MenuBar"));
}
DisposeNibReference (menubarNib);
Then you'll have to install an application-event-handler to handle the
menu-items:
// Install an application event-handler:
static const EventTypeSpec menueventSpec = {kEventClassCommand,
kEventCommandProcess};
OSErr status =
InstallApplicationEventHandler(MyApplicationEventHandler, 1,
&menueventSpec, NULL, NULL);
The application-event-handler looks like this:
static pascal OSStatus MyApplicationEventHandler(EventHandlerCallRef
inHandlerCallRef, EventRef inEvent, void *inUserData)
{
#pragma unused(inHandlerCallRef)
OSStatus status = eventNotHandledErr;
HICommand commandStruct;
GetEventParameter (inEvent, kEventParamDirectObject, typeHICommand,
NULL, sizeof(HICommand), NULL, &commandStruct);
std::cout << "commandID: " << commandStruct.commandID << std::endl;
return status;
}
This stuff is documented at http://developer.apple.com. Search for
"carbon" "menu".
I hope this helps a little bit.
Stephan
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