Sha256: a3924a8e09e4c9d32e5f942502769a6f6bfafef1a084f7a1dd8085dd60dcd8ff
Contents?: true
Size: 1.26 KB
Versions: 18
Compression:
Stored size: 1.26 KB
Contents
class Wx::XmlResource
# XRC_NO_SUBCLASSING should always be in place in wxRuby - we can't
# currently link directly to wxRuby subclasses.
class << self
wx_get = self.instance_method(:get)
define_method(:get) do
res = wx_get.bind(self).call
res.flags |= Wx::XRC_NO_SUBCLASSING
res
end
end
# WxRuby already has all XRC handlers built in so there's no way to
# control init_all_handlers to reduce binary size. So save users
# having to call it.
wx_init = self.instance_method(:initialize)
define_method(:initialize) do | *args |
result = wx_init.bind(self).call(*args)
result.flags |= Wx::XRC_NO_SUBCLASSING
result.init_all_handlers
end
# The standard .load method returns a boolean indicating success or
# failure. Failure might result from bad XML, or a non-existent
# file. In ruby, in these circumstances, it's more natural to raise an
# Exception than expect the user to test the return value.
wx_load = self.instance_method(:load)
define_method(:load) do | fname |
result = wx_load.bind(self).call(fname)
if not result
Kernel.raise( RuntimeError,
"Failed to load XRC from '#{fname}'; " +
"check the file exists and is valid XML")
end
fname
end
end
Version data entries
18 entries across 18 versions & 2 rubygems