Class: ItemList

Inherits:
Gtk::ComboBox
  • Object
show all
Includes:
ManqodCommon
Defined in:
lib/PrintEditor/ItemInfo/ItemList.rb

Overview

this file is part of manqod manqod is distributed under the CDDL licence the author of manqod is Dobai-Pataky Balint([email protected])

Constant Summary

Constants included from ManqodCommon

ManqodCommon::CRITICAL, ManqodCommon::DEBUG, ManqodCommon::ERROR, ManqodCommon::INFO, ManqodCommon::NORMAL, ManqodCommon::WARNING

Constants included from Eprint

Eprint::DOMAIN, Eprint::LEVEL

Instance Attribute Summary collapse

Instance Method Summary collapse

Methods included from ManqodCommon

#add_where, #admin, #admin_cache, #admin_qrow, #admin_rows, #backtrace_to_debug, #cache, #changed_ids_of_base, #client, #client_fields, #client_image_of_id, #client_qrow, #client_query, #client_rows, #eeval, #escape_string, #getBinding, #guess_base, #guess_table, #image_of_id, #lzero, #manqod_db, #measure, #myexec, #nick, #nick_id, #number_format, #qrow, #query, #reconnect_manqod_db, #rows, #run_events, #send_message, #sendmail, #set_manqod_db_uri, #set_nick

Methods included from Eprint

#ecode, #edebug, #eerror, #einfo, #enormal, #eprint, #ewarn, #gtk_set_edebug, #set_edebug, #tell_exception

Constructor Details

#initialize ⇒ ItemList

Returns a new instance of ItemList.



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# File 'lib/PrintEditor/ItemInfo/ItemList.rb', line 7

def initialize
  @updated=false
  super(Gtk::ListStore.new(String,String))
  frenderer=Gtk::CellRendererText.new
  pack_start(frenderer,true).add_attribute(frenderer,:text,1)
  signal_connect("changed"){|me| 
    unless me.active_iter.nil? or @item.nil?
      @item.set_text(me.active_iter[0].to_s) 
      @item.child.set_label(active_iter[1])
    end
  }
end

Instance Attribute Details

#item ⇒ Object (readonly)

Returns the value of attribute item.



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# File 'lib/PrintEditor/ItemInfo/ItemList.rb', line 19

def item
  @item
end

#updated ⇒ Object (readonly)

Returns the value of attribute updated.



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# File 'lib/PrintEditor/ItemInfo/ItemList.rb', line 19

def updated
  @updated
end

Instance Method Details

#update(item) ⇒ Object 



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# File 'lib/PrintEditor/ItemInfo/ItemList.rb', line 20

def update(item)
  @item=item
  rows("select moditems.id,moditems.display 
    from moditems 
    left join modules on moditems.modid = modules.id 
    left join buttons on buttons.moditemid = moditems.parent
    where modules.modname = 'listing' 
      and buttons.target_moditemid = '#{@item.moditemid}'"){|sublist|
    i=model.append
    i[0]=sublist["id"]
    i[1]=sublist["display"]
  } unless @updated
  @updated=true
  found=nil
  model.each{|model,path,iter| found=iter if @item.text.to_s == iter[0]}
  if found then 
    set_active_iter(found) 
    @item.child.set_label(found[1])
  else 
    set_active(-1)
  end
  self
end