Class: RUI::GuiBuilder::Widget

Inherits:
Object
  • Object
show all
Includes:
RUI::GuiBuilder
Defined in:
lib/rui/toolkits/qtbase/gui_builder.rb

Overview

A generic widget.

To use this tag, the factory descriptor property must be set to the Factory to use to create the widget. The Factory class can be useful when the widget to create needs special initialization. Note that the given factory will be invoked passing only the parent widget as a parameter, so any extra parameters must be preset by the factory itself.

Direct Known Subclasses

Button, CheckBox, ComboBox, LineEdit, List, UrlRequester

Instance Method Summary collapse

Methods included from RUI::GuiBuilder

build, #build, #builder, #setup_widget

Instance Method Details

#create_element(window, parent, desc) ⇒ Object 



265
266
267
268
269
 
# File 'lib/rui/toolkits/qtbase/gui_builder.rb', line 265

def create_element(window, parent, desc)
  widget = factory(desc).new(window)
  setup_widget(widget, window, parent, desc)
  widget
end

#factory(desc) ⇒ Object 



271
272
273
 
# File 'lib/rui/toolkits/qtbase/gui_builder.rb', line 271

def factory(desc)
  desc.opts[:factory]
end