Class: Shoes::Dialog

Inherits:
Object
  • Object
show all
Defined in:
shoes-core/lib/shoes/dialog.rb

Instance Method Summary collapse

Constructor Details

#initialize ⇒ Dialog

Returns a new instance of Dialog.



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# File 'shoes-core/lib/shoes/dialog.rb', line 5

def initialize
  @gui = Shoes.backend::Dialog.new
end

Instance Method Details

#alert(msg = '') ⇒ Object 



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# File 'shoes-core/lib/shoes/dialog.rb', line 9

def alert(msg = '')
  @gui.alert msg
end

#ask(msg, args) ⇒ Object 



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# File 'shoes-core/lib/shoes/dialog.rb', line 21

def ask(msg, args)
  ask_me = Shoes.app(title: args[:title] || "Shoes asks:",
                     width: 300, height: 125,
                     modal: true) do
    stack do
      para msg, margin: 10

      @e = edit_line margin_left: 10,
                     width:       width - 20,
                     secret:      args[:secret]

      flow margin_top: 10 do
        button "OK", margin_left: 150 do
          @result = @e.text
          close
        end

        button "Cancel" do
          @result = nil
          close
        end
      end
    end

    def result
      @result ||= nil
    end
  end

  ask_me.wait_until_closed
  ask_me.result
end

#ask_color(title) ⇒ Object 



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# File 'shoes-core/lib/shoes/dialog.rb', line 54

def ask_color(title)
  @gui.ask_color title
end

#confirm(msg = '') ⇒ Object 



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# File 'shoes-core/lib/shoes/dialog.rb', line 13

def confirm(msg = '')
  @gui.confirm msg
end

#dialog_chooser(title, folder = false, style = :open) ⇒ Object 



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# File 'shoes-core/lib/shoes/dialog.rb', line 17

def dialog_chooser(title, folder = false, style = :open)
  @gui.dialog_chooser title, folder, style
end