Script Runner Crash Using message_box With Boolean Parameter

[Pie56694]

I want to remove the default "Cancel" button when calling message_box. COSMOS 3.8.0 crashes immediately with:
message_box("Text", "Button Text", false)

[jmthomas]

It crashes because all the items must be Strings which get turned into button text. For now you can put the following code in your lib folder to achieve what you want:

require 'cosmos/script/script'
module Cosmos
  module Script
    private
    def my_message_box(string, *buttons)
      loop do
        result = nil
        _get_main_thread_gui do |window|
          msg = Qt::MessageBox.new(window)
          msg.setText(string)
          msg.setWindowTitle("Message Box")
          buttons.each {|text| msg.addButton(text, Qt::MessageBox::AcceptRole)}
          msg.exec()
          Logger.info "User pressed '#{msg.clickedButton.text}' for '#{string}'"
          result = msg.clickedButton.text
          msg.dispose
        end
        return result
      end
    end
  end # module Script

If the file is called my_script.rb you would use it like so in Script Runner:

load 'my_script.rb'
my_message_box("Text", "Yes", "No", "Maybe")