Class: ItemImage

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

Returns a new instance of ItemImage.



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

def initialize
	super(Gtk::ListStore.new(Integer,String,Gdk::Pixbuf))
	frenderer=Gtk::CellRendererText.new
	irenderer=Gtk::CellRendererPixbuf.new
	pack_start(frenderer,true).add_attribute(frenderer,:text,1).
	pack_start(irenderer,true).add_attribute(irenderer,:pixbuf,2)
		DrbImages.instance.client_each{|image_id,im|
			i=model.append
			i[0]=im.image_id
			i[1]=im.filename
			i[2]=im.resize(32)
		}
	signal_connect("changed"){|me| @item.set_text(me.active_iter[0].to_s) unless me.active_iter.nil? or @item.nil?}
end

Instance Attribute Details

#item ⇒ Object (readonly)

Returns the value of attribute item.



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# File 'lib/PrintEditor/ItemInfo/ItemImage.rb', line 21

def item
  @item
end

Instance Method Details

#update(item) ⇒ Object 



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# File 'lib/PrintEditor/ItemInfo/ItemImage.rb', line 22

def update(item)
	@item=item
	found=nil
	model.each{|model,path,iter| found=iter if @item.text.to_i == iter[0]}
	if found then set_active_iter(found) else set_active(-1) end
	self
end