class MittensUi::Loader
Public Class Methods
new(options={})
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Calls superclass method
MittensUi::Core::new
# File lib/mittens_ui/loader.rb, line 5 def initialize(options={}) @spinner = Gtk::Spinner.new @processing = false super(@spinner, options) self.hide end
Public Instance Methods
render()
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# File lib/mittens_ui/loader.rb, line 27 def render $vertical_box.pack_end(@spinner) return self end
start() { || ... }
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# File lib/mittens_ui/loader.rb, line 15 def start(&block) return if @processing return if @worker_thread && @worker_thread.alive? self.show @spinner.start @worker_thread = Thread.new { yield; self.remove; @processing = true } end