Class: Sirens::ButtonView

Inherits:
WidgetView show all
Defined in:
lib/views/button_view.rb

Class Method Summary collapse

Instance Method Summary collapse

Methods inherited from WidgetView

#add_view, #apply_prop, #apply_props, #initialize, #main_handle

Methods inherited from AbstractView

accepted_styles, #accepted_styles, #add_view, #attribute_at, #background_color=, #foreground_color=, #height, #height=, #initialize, #main_handle, #populate_popup_menu_block=, #remove_view, #set_attribute, #show, #show_popup_menu, #state_colors_from, #width, #width=

Constructor Details

This class inherits a constructor from Sirens::WidgetView

Class Method Details

.view_accepted_styles ⇒ Object

Answer the styles accepted by this view.



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# File 'lib/views/button_view.rb', line 10

def view_accepted_styles()
    super() + [:label, :on_clicked].freeze
end

Instance Method Details

#click ⇒ Object

Actions



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# File 'lib/views/button_view.rb', line 40

def click()
    main_handle.clicked
end

#initialize_handles ⇒ Object

Initializing



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# File 'lib/views/button_view.rb', line 17

def initialize_handles()
    @main_handle = Gtk::Button.new()
    @on_clicked = nil
end

#label ⇒ Object 



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# File 'lib/views/button_view.rb', line 34

def label()
    main_handle.label
end

#label=(value) ⇒ Object

Styles



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# File 'lib/views/button_view.rb', line 30

def label=(value)
    main_handle.label = value
end

#on_clicked ⇒ Object

Events



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# File 'lib/views/button_view.rb', line 52

def on_clicked()
    @on_clicked.call(self) unless @on_clicked.nil?
end

#on_clicked=(block) ⇒ Object

Handlers



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# File 'lib/views/button_view.rb', line 46

def on_clicked=(block)
    @on_clicked = block
end

#subscribe_to_ui_events ⇒ Object 



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# File 'lib/views/button_view.rb', line 22

def subscribe_to_ui_events()
    main_handle.signal_connect('clicked') {
        on_clicked
    }
end