class ButtonCounter
Attributes
count[RW]
Public Class Methods
new()
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# File examples/button_counter.rb, line 8 def initialize @count = 0 end
Public Instance Methods
launch()
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# File examples/button_counter.rb, line 12 def launch window('Hello, Button!', 190, 20) { vertical_box { button { # data-bind button text to self count, converting to string on read. text <= [self, :count, on_read: ->(count) {"Count: #{count}"}] on_clicked do self.count += 1 end } } }.show end