Widget

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Object Hierarchy:

Description:

Content:

Properties:

• public bool disabled { get; set; }
• public Menu menu { get; set; }
  Menu associated with the widget.
• public int tooltip_delay { get; set construct; }
• public string tooltip_text { get; set; }
  text displayed on the tooltip

Creation methods:

• protected Widget ()

Methods:

• public void apply_style (Style style)
  Used to implement how a new style instance should be applied in the widget.
• public void get_available_area (ActorBox allocation, ActorBox area)
  Copies allocation into area and accounts for the padding values.
• public Color get_background_color ()
  Get the color used as the background.
• public unowned Handle get_background_texture ()
  Get the texture used as the background image.
• public bool get_disabled ()
  Get the value of the "disabled" property.
• public unowned Menu get_menu ()
  Get the object in the menu property.
• public void get_padding (out unowned Padding padding)
  Gets the padding of the widget, set using the "padding" CSS property.
• public uint get_tooltip_delay ()
  Get the value of the "tooltip-delay" property.
• public unowned string get_tooltip_text ()
  Get the current tooltip string
• public void hide_tooltip ()
  Hide the tooltip for this
• public void long_press_cancel ()
  Cancel a long-press timeout if one is running and emit the signal to notify that the long-press has been cancelled.
• public void long_press_query (Event event)
  Emit the long-press query signal and start a long-press timeout if required.
• public void set_disabled (bool disabled)
  Set the disabled property.
• public void set_menu (Menu menu)
  Set the value of the menu property.
• public void set_tooltip_delay (uint delay)
  Set the value, in milliseconds, of the "tooltip-delay" property.
• public void set_tooltip_text (string text)
  Set the tooltip text of the widget.
• public void show_tooltip ()
  Show the tooltip for this

Signals:

• public virtual signal bool long_press (float action, float x, LongPressAction y)
  Emitted when the user holds a mouse button down for a longer period.

Inherited Members: