Adds a palette to the color chooser.
Connect to ColorActivated signal.
Gets the currently-selected color.
Returns whether the color chooser shows the alpha channel.
Sets the color.
Sets whether or not the color chooser should use the alpha channel.
Deprecated: Use gtk.color_dialog.ColorDialog and gtk.color_dialog_button.ColorDialogButton instead of widgets implementing gtk.color_chooser.ColorChooser
gtk.color_chooser.ColorChooser is an interface that is implemented by widgets for choosing colors.
Depending on the situation, colors may be allowed to have alpha (translucency).
In GTK, the main widgets that implement this interface are gtk.color_chooser_widget.ColorChooserWidget, gtk.color_chooser_dialog.ColorChooserDialog and gtk.color_button.ColorButton.