Sha256: bd5ac046c90be995a6ef435d4b6f995f0074291c5d94ad82bd3488e63a40a3d3
Contents?: true
Size: 579 Bytes
Versions: 6
Compression:
Stored size: 579 Bytes
Contents
module UI
def self.alert(opt={}, &block)
alert = UI::Alert.new
alert.title = (opt[:title] or raise ":title needed")
alert.message = (opt[:message] or raise ":message needed")
buttons = [:cancel, :default]
has_button = false
buttons.each do |button|
if title = opt[button]
alert.set_button(title, button)
has_button = true
end
end
alert.set_button('Cancel', :cancel) unless has_button
alert.show(&block)
@last_alert = alert # Keep a strong reference to the alert object has it has to remain alive.
end
end
Version data entries
6 entries across 6 versions & 1 rubygems