Class: GOffice::ComboColor

Inherits:

ComboBox

• Object
• Gtk::Box
• ComboBox
• GOffice::ComboColor

Defined in:

(unknown)

Instance Method Summary

• #allow_alpha=(allow_alpha) ⇒ nil

  Should the custom colour selector allow the use of opacity.

• #color=(color) ⇒ nil
• #color_gdk=(color) ⇒ nil

  Set the color of the combo to the given color.

• #get_color(is_default) ⇒ GOffice::Color
• #icon=(icon) ⇒ nil
• #initialize(icon, no_color_label, default_color, color_group) ⇒ Gtk::Widget constructor

  Default constructor.

• #instant_apply=(active) ⇒ nil

  Turn instant apply behaviour on or off.

• #set_color_to_default ⇒ nil

  Set the color of the combo to the default color.

Methods inherited from ComboBox

#construct, #display=, #get_pos, #popup_display, #popup_hide, #relief=, #set_tooltip, #show_arrow=, #show_arrow?, #tearable=, #title, #title=

Constructor Details

#initialize(icon, no_color_label, default_color, color_group) ⇒ Gtk::Widget

Default constructor. Pass an optional icon and an optional label for the no/auto color button.

Parameters:

• icon (GdkPixbuf::Pixbuf) —

  optionally nil.

• no_color_label (String) —

  FIXME

• default_color (GOffice::Color) —

  The colour to use as the default

• color_group (GOffice::ColorGroup) —

  GOColor::Group

Instance Method Details

#allow_alpha=(allow_alpha) ⇒ nil

Should the custom colour selector allow the use of opacity.

Parameters:

• allow_alpha (Boolean) —

  Support alpha layer

Returns:

• (nil)

#color=(color) ⇒ nil

Parameters:

• color (GOffice::Color) —

  a #GOColor

Returns:

• (nil)

#color_gdk=(color) ⇒ nil

Set the color of the combo to the given color. Causes the color_changed signal to be emitted.

Parameters:

• color (Gdk::RGBA) —

  The color

Returns:

• (nil)

#get_color(is_default) ⇒ GOffice::Color

Parameters:

• is_default (Boolean)

Returns:

• (GOffice::Color)

#icon=(icon) ⇒ nil

Parameters:

• icon (GdkPixbuf::Pixbuf) —

  new icon for the combo

Returns:

• (nil)

#instant_apply=(active) ⇒ nil

Turn instant apply behaviour on or off. Instant apply means that pressing the button applies the current color. When off, pressing the button opens the combo.

Parameters:

• active (Boolean) —

  Whether instant apply should be active or not

Returns:

• (nil)

#set_color_to_default ⇒ nil

Set the color of the combo to the default color. Causes the color_changed signal to be emitted.

Returns:

• (nil)