Class: Todoable::UI::ItemsBox

Inherits:
Gtk::Box
  • Object
show all
Defined in:
lib/todoable/ui/gtk/items.rb

Instance Method Summary collapse

Constructor Details

#initialize(mainpanel) ⇒ ItemsBox

Returns a new instance of ItemsBox



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# File 'lib/todoable/ui/gtk/items.rb', line 24

def initialize mainpanel
  super :vertical
  set_margin 10
  @mainpanel = mainpanel

  # Populate widget with internal UI elements
  @listview = @toolbar = @spinner = nil
  add_ui_elements
end

Instance Method Details

#finish_loading ⇒ Object 



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# File 'lib/todoable/ui/gtk/items.rb', line 52

def finish_loading
  @spinner.stop
  set_sensitive true
end

#load_items ⇒ Object 



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# File 'lib/todoable/ui/gtk/items.rb', line 34

def load_items
  start_loading
  @toolbar.set_title @mainpanel.selected.name
  Thread.new do
    items = @mainpanel.selected.items
    @mainpanel.jobqueue.push {
      @listview.clear
      items.each { |item| @listview.append item }
      finish_loading
    }
  end
end

#start_loading ⇒ Object 



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# File 'lib/todoable/ui/gtk/items.rb', line 47

def start_loading
  @spinner.start
  set_sensitive false
end