Module: ButlerMainframe::ActiveRecord

Included in:
HostBase
Defined in:
lib/mainframe/customization/active_record.rb

Overview

This module can be use on rails project.

Create a polimorphic model: rails generate screen hook_id:integer ‘hook_type:string30’ ‘screen_type:integer1’ video:text ‘message:string160’ ‘cursor_x:integer1’ ‘cursor_y:integer1’

In the model to be related to screen we insert: has_many :screens, :as => :hook, :dependent => :destroy

Instance Method Summary collapse

Instance Method Details

#screenshot(screen_type, options = {}) ⇒ Object

screen_type: error, notice, warning…



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# File 'lib/mainframe/customization/active_record.rb', line 12

def screenshot screen_type, options={}
  options = {
      :message          => nil,
      :video            => nil,
      :rails_model      => Screen
  }.merge(options)
  screen              = options[:rails_model].new
  screen.screen_type  = case screen_type
                          when :notice  then 1
                          when :warning then 2
                          else 0 #error
                        end
  screen.message      = options[:message] || catch_message
  screen.video        = options[:video]   || scan(:y1 => 1, :x1 => 1, :y2 => 22, :x2 => 80)
  screen.cursor_y, screen.cursor_x = get_cursor_axes
  screen
end