On 2014-11-04 09:07:08 +0000, "Christian Schneider"
<[email protected]> said:
Ok, some more info:
I changed the mapping in tableview.d to:
void setDoubleAction(void __selector(ObjcObject))
[setDoubleAction:] ;
That's indeed the best way to do it.
This should be the way to do it. Now in the implementation of the
action:
void doubleClickAction(ObjcObject sender) {
NSLog("double click action") ;
NSLog("the sender: %@", sender) ;
}
This works fine and prints the log: 2014-11-04 10:01:57.967
tableview[9988:507] the sender: <NSTableView: 0x7f8309f156b0>
But now I would like to do something with this sender, like I do
often in an Objective-C project:
NSTableView tableView = cast(NSTableView)sender ;
I get a EXC_BAD_ACCESS (SIGSEGV) on this line. Only when I
replace both ObjcObject with NSObject (in tableview.d, the
mapping, and the target action) this cast works. I might be
missing something obvious here.
There is no test for interface-to-class casts in the D/Objective-C test
suite, which means you're likely the first person to try that. It's
probably just an oversight in the compiler code.
--
Michel Fortin
[email protected]
http://michelf.ca
