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Versions: 11
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Contents
class Wx::SplashScreen
# special handling for keyword ctor extension here
# as this class deviates from 'normal' window ctors
Wx::define_keyword_ctors(Wx::SplashScreen) do
wx_ctor_params :id, :pos, :size, :style => Wx::SIMPLE_BORDER|Wx::FRAME_NO_TASKBAR|Wx::STAY_ON_TOP
end
# now redefine the overridden ctor to account for deviating arglist
def initialize(bitmap, splashstyle, milliseconds, parent = nil, *mixed_args, &block)
# no zero-args ctor for use with XRC!
begin
real_args = [ bitmap, splashstyle, milliseconds, parent ] + self.class.args_as_list(*mixed_args)
pre_wx_kwctor_init(*real_args)
rescue => err
msg = "Error initializing #{self.inspect}\n"+
" : #{err.message} \n" +
"Provided are #{real_args} \n" +
"Correct parameters for #{self.class.name}.new are:\n" +
self.class.describe_constructor(
":bitmap => Wx::Bitmap\n:splashstyle => Integer\n:milliseconds => Integer\n:parent => Wx::Window\n")
new_err = err.class.new(msg)
new_err.set_backtrace(caller)
Kernel.raise new_err
end
# If a block was given, pass the newly created Window instance
# into it; use block
if block
if block.arity == -1 or block.arity == 0
self.instance_eval(&block)
elsif block.arity == 1
block.call(self)
else
Kernel.raise ArgumentError,
"Block to initialize accepts zero or one arg"
end
end
end
end
Version data entries
11 entries across 11 versions & 1 rubygems