Class: Messaging::MessageReader

Inherits:
Gtk::Window
  • Object
show all
Defined in:
lib/SB/Messaging.rb

Instance Attribute Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize ⇒ MessageReader

Returns a new instance of MessageReader.



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# File 'lib/SB/Messaging.rb', line 7

def initialize
  super()
  set_size_request(400,300)
  set_window_position(Gtk::Window::Position::CENTER_ON_PARENT)
  set_transient_for(SB.instance.parent_window)
  set_modal(true)
  set_title("Message Reader")
  @mmodel=Gtk::ListStore.new(String,String,String,String,String,String,String)
  @sorter=Gtk::TreeModelSort.new(@mmodel).set_sort_column_id(0,Gtk::SortType::DESCENDING)
  add(Gtk::VPaned.new.
    set_position(170).set_position_set(true).
    add1(Gtk::ScrolledWindow.new.
      set_policy(Gtk::POLICY_AUTOMATIC,Gtk::POLICY_AUTOMATIC).
      add(@list=Gtk::TreeView.new(@sorter))
    ).
    add2(Gtk::ScrolledWindow.new.
      set_policy(Gtk::POLICY_AUTOMATIC,Gtk::POLICY_AUTOMATIC).
      add_with_viewport(@body=Gtk::TextView.new)
    )
  )
  list.append_column(Gtk::TreeViewColumn.new("Date",renderer=Gtk::CellRendererText.new, {:text => 0,:font => 4}).set_sort_column_id(0))
  list.append_column(Gtk::TreeViewColumn.new("Sender",renderer=Gtk::CellRendererText.new, {:text => 1,:font => 4}).set_sort_column_id(1))
  list.append_column(Gtk::TreeViewColumn.new("Subject",renderer=Gtk::CellRendererText.new, {:text => 2,:font => 4}).set_sort_column_id(2))
  list.signal_connect("cursor-changed"){|me|
    if me.cursor
      item=@sorter.get_iter(me.cursor[0])
      si=@sorter.convert_iter_to_child_iter(item)
      @body.buffer.delete(@body.buffer.bounds[0],@body.buffer.bounds[1])
      @body.buffer.insert_at_cursor(si[5])
      if si[3] == "n"
        begin
          ManqodDB.instance.manqod_db.set_message_read(item[6],Nick.instance.get_nick)
        rescue => err
          ewarn("Can't set message read for all clients")
        end
        si[3]="n"
        si[4]="Verdana 10"
      end
    end
  }

end

Instance Attribute Details

#body ⇒ Object (readonly)

Returns the value of attribute body.



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# File 'lib/SB/Messaging.rb', line 49

def body
  @body
end

#list ⇒ Object (readonly)

Returns the value of attribute list.



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# File 'lib/SB/Messaging.rb', line 49

def list
  @list
end

Instance Method Details

#populate ⇒ Object 



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# File 'lib/SB/Messaging.rb', line 50

def populate
  @mmodel.clear
  begin
    ManqodDB.instance.manqod_db.messages(Nick.instance.get_nick).each{|message|
      i=@mmodel.append
      i[0]=message["date"]
      i[1]=message["sender"]
      i[2]=message["subject"]
      i[3]=message["state"]
      i[4]=(message["state"] == "n" ? "Verdana Bold 10" : "Verdana 10")
      i[5]=message["body"]
      i[6]=message["id"]
    }
  rescue => err
    ewarn("Can't read messages from server")
  end
  self
end