Class: MyFRendererCombo

Inherits:
Gtk::ComboBox
  • Object
show all
Includes:
Conf, ManqodCommon
Defined in:
lib/ListHolder/ListPanel/ListFilter/FRenderer/Combo.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])

Direct Known Subclasses

MyFRendererConstCombo

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 Method Summary collapse

Methods included from Conf

#get_conf, #load_conf, #save_conf, #set_conf

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(caller, header) ⇒ MyFRendererCombo

Returns a new instance of MyFRendererCombo.



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# File 'lib/ListHolder/ListPanel/ListFilter/FRenderer/Combo.rb', line 8

def initialize(caller,header)
	@header=header
	@caller=caller
	@defval=get_conf(caller.list.get_id,header["id"],"filter") || "-1"
	@mycombomodel=Gtk::ListStore.new(String,String)
	@filter=Gtk::TreeModelFilter.new(@mycombomodel)
	@typed=""
	super()
	set_model(@filter)
	update()
	set_row_separator_func{|model, iter|  
		iter[1]=='separator' or iter[0]=='---'
	}
	@filter.set_visible_func{|model, iter|
	if iter[0] and @typed
		ret=iter[0].upcase.index(@typed.upcase)
#			print iter[0],":",iter[0][0 .. @typed.length]," == ",@typed," = ",ret,"\n"
		ret
	end
	}
#		  update
	signal_connect('changed'){|me| 
		set_conf(caller.list.get_id,header['id'],"filter",self.active_iter[1])
		@caller.list.refilter
	}
	signal_connect('key-press-event'){|me,key|
		case key.keyval
			when ?a .. ?z,?A .. ?Z, ?0 .. ?9 then @typed=@typed+key.keyval.chr
			when 65288 then @typed="" if @typed.length==1
			@typed=@typed[0 .. @typed.length-2] if @typed.length>0
		end
#			print "current filter: ",@typed,",",@typed.length,"\n"
		@filter.refilter
	}
end

Instance Method Details

#append_row(cdata, cdisplay) ⇒ Object 



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# File 'lib/ListHolder/ListPanel/ListFilter/FRenderer/Combo.rb', line 60

def append_row(cdata,cdisplay)
  iter=@mycombomodel.append
  iter[0]=cdisplay
  iter[1]=cdata
end

#get_text_from_value(selected_combo_value) ⇒ Object 



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# File 'lib/ListHolder/ListPanel/ListFilter/FRenderer/Combo.rb', line 76

def get_text_from_value(selected_combo_value)
  selected_combo_text=nil
  @mycombomodel.each {|model, path, iter|  
	if iter[0]==selected_combo_value
	  selected_combo_text=iter[1]
	end
  }
  return selected_combo_text
end

#get_value_from_text(selected_combo_text) ⇒ Object 



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# File 'lib/ListHolder/ListPanel/ListFilter/FRenderer/Combo.rb', line 66

def get_value_from_text(selected_combo_text)
	  selected_combo_value=nil
	  @mycombomodel.each {|model, path, iter|  
		if iter[1]==selected_combo_text
		  selected_combo_value=iter[0]
		end
	  }
	  return selected_combo_value
end

#select_value(selected_value = @defval) ⇒ Object 



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# File 'lib/ListHolder/ListPanel/ListFilter/FRenderer/Combo.rb', line 90

def select_value(selected_value=@defval)
  @defval=selected_value
  @mycombomodel.each {|model, path, iter|  self.set_active(path.indices[0]) if iter[1]==@defval }
end

#text ⇒ Object 



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# File 'lib/ListHolder/ListPanel/ListFilter/FRenderer/Combo.rb', line 86

def text
  return self.active_iter[1]
end

#update(new_value = @defval) ⇒ Object 



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# File 'lib/ListHolder/ListPanel/ListFilter/FRenderer/Combo.rb', line 43

def update(new_value=@defval)
	  set_model(nil)
	  @defval=new_value
	  @mycombomodel.clear
	  if @header['wantnew']
	  	append_row("-1","")
	  	append_row("---","---")
	  end
	  if @header['admin']
			admin_rows(@header['querySQL'],@header['key'].include?(".")){|row| append_row(row[@header['key']],row[@header['display']])}
		else
			rows(@header['querySQL'],@header['key'].include?(".")){|row| append_row(row[@header['key']],row[@header['display']])}
	  end unless @header['querySQL'].length == 0
	  set_model(@mycombomodel)
	  select_value()
end