I am working with Vala and GtkOSXApplication on Mac OS. I am using Vala
0.12 because I need to use dbus-glib and, as I understand it, this is
not supported by versions of Vala beyond 0.12.1
I need to connect to a Mac Specific mac-specific NSApplicationOpenFile
signal, which is generated by GtkOSXApplication.
If I use the line
osxApp.NSApplicationOpenFile.connect(..)
the name of the signal is changed in the generated c code to
"ns_application_open_file", and when the code is run the following error
is generated
GLib-GObject-WARNING **: gsignal.c:2206: signal `ns-application-open-file' is
invalid for instance `0x1401d020'
So I try to connect using
Signal.connect(osxApp, "NSApplicationOpenFile", this.open_file_callback, this);
and the Vala compiler generates an error
error: Cannot create delegate without target for instance method or closure
Signal.connect(osxApp, "NSApplicationOpenFile", this.open_file_callback, this);
^^^^^^^^^^^^^^^^^^^^^^^
Can anyone give me an example of how to use Signal.connect() or suggest
an alternative method?
More code details at http://fpaste.org/NxLO/
Thanks
--
Pete Fotheringham
Codethink Ltd
http://codethink.co.uk
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