ncam.py 文件源码

def action_about(self, *arg):
        dialog = gtk.AboutDialog()
        dialog.set_name(APP_TITLE)

        try :
            ver = subprocess.check_output(["dpkg-query", "--show", "--showformat='${Version}'", "nativecam"])
            dialog.set_version(str(ver).strip("'"))
        except :
            dialog.set_version(APP_VERSION)

        try :
            data = open('/usr/share/doc/nativecam/copyright', 'r').read()
            dialog.set_license(data)
        except :
            dialog.set_license(APP_LICENCE)

        dialog.set_authors(APP_AUTHORS)
        dialog.set_comments(APP_COMMENTS)
        dialog.set_copyright(APP_COPYRIGHT)
        dialog.set_website(HOME_PAGE)
        dialog.run()
        dialog.destroy()