Class: MyCellRendererText

Inherits:
Gtk::CellRendererText
  • Object
show all
Defined in:
lib/ListHolder/EditableList/CellRenderers/Text.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])

Instance Attribute Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize(column) ⇒ MyCellRendererText

Returns a new instance of MyCellRendererText.



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# File 'lib/ListHolder/EditableList/CellRenderers/Text.rb', line 6

def initialize(column)
	@jump_to_next=false
	super()
	set_ellipsize(column.pango_ellipsize)
	set_ellipsize_set(true)
#		set_wrap_mode(Pango::WRAP_WORD)
	signal_connect("edited") { |me,path,new_value|
		view.list_model.change_value_of_path(path,column.header['data'],new_value)
		if @jump_to_next
			if next_col=view.next_editable_column(column)
				view.set_cursor(view.list_model.iter_at_cursor.path,next_col,true)#  if next_col.header["type"]!="gtk_toggle"
			end
			@jump_to_next=false
		end
		true
	}
	signal_connect("editing-started"){|cell, editable_widget, path|
		editable_widget.signal_connect("key-press-event"){|me,event|
			@jump_to_next= Gdk::Keyval.to_name(event.keyval) == "Return"
			false
		}
	}
end

Instance Attribute Details

#model_col_num ⇒ Object

Returns the value of attribute model_col_num.



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# File 'lib/ListHolder/EditableList/CellRenderers/Text.rb', line 29

def model_col_num
  @model_col_num
end

#view ⇒ Object

Returns the value of attribute view.



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# File 'lib/ListHolder/EditableList/CellRenderers/Text.rb', line 30

def view
  @view
end

Instance Method Details

#caller ⇒ Object 



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# File 'lib/ListHolder/EditableList/CellRenderers/Text.rb', line 45

def caller
	view
end

#data ⇒ Object 



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# File 'lib/ListHolder/EditableList/CellRenderers/Text.rb', line 42

def data
	column.header["data"]
end

#set_column(column) ⇒ Object 



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# File 'lib/ListHolder/EditableList/CellRenderers/Text.rb', line 32

def set_column(column)
	@column=column
	@view=column.list
	@model_col_num=column.colnum
	set_editable_set(column.header['editable'])
	set_editable(column.header['editable'])
#		set_mode(Gtk::CellRenderer::MODE_INERT)
#		set_sensitive(false)
end