1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60
// This file was generated by gir (https://github.com/gtk-rs/gir) // from gir-files (https://github.com/gtk-rs/gir-files) // DO NOT EDIT use glib::object::IsA; use glib::translate::*; use gtk_sys; use std::fmt; use Buildable; use Container; use Widget; glib_wrapper! { /// The `Bin` widget is a container with just one child. /// It is not very useful itself, but it is useful for deriving subclasses, /// since it provides common code needed for handling a single child widget. /// /// Many GTK+ widgets are subclasses of `Bin`, including `Window`, /// `Button`, `Frame`, `HandleBox` or `ScrolledWindow`. /// /// # Implements /// /// [`BinExt`](trait.BinExt.html), [`ContainerExt`](trait.ContainerExt.html), [`WidgetExt`](trait.WidgetExt.html), [`glib::object::ObjectExt`](../glib/object/trait.ObjectExt.html), [`BuildableExt`](trait.BuildableExt.html), [`WidgetExtManual`](prelude/trait.WidgetExtManual.html), [`BuildableExtManual`](prelude/trait.BuildableExtManual.html) pub struct Bin(Object<gtk_sys::GtkBin, gtk_sys::GtkBinClass, BinClass>) @extends Container, Widget, @implements Buildable; match fn { get_type => || gtk_sys::gtk_bin_get_type(), } } pub const NONE_BIN: Option<&Bin> = None; /// Trait containing all `Bin` methods. /// /// # Implementors /// /// [`ActionBar`](struct.ActionBar.html), [`Bin`](struct.Bin.html), [`Button`](struct.Button.html), [`ComboBox`](struct.ComboBox.html), [`EventBox`](struct.EventBox.html), [`Expander`](struct.Expander.html), [`FlowBoxChild`](struct.FlowBoxChild.html), [`Frame`](struct.Frame.html), [`ListBoxRow`](struct.ListBoxRow.html), [`MenuItem`](struct.MenuItem.html), [`Overlay`](struct.Overlay.html), [`Popover`](struct.Popover.html), [`Revealer`](struct.Revealer.html), [`ScrolledWindow`](struct.ScrolledWindow.html), [`SearchBar`](struct.SearchBar.html), [`StackSidebar`](struct.StackSidebar.html), [`ToolItem`](struct.ToolItem.html), [`Viewport`](struct.Viewport.html), [`Window`](struct.Window.html) pub trait BinExt: 'static { /// Gets the child of the `Bin`, or `None` if the bin contains /// no child widget. The returned widget does not have a reference /// added, so you do not need to unref it. /// /// # Returns /// /// the child of `self`, or `None` if it does /// not have a child. fn get_child(&self) -> Option<Widget>; } impl<O: IsA<Bin>> BinExt for O { fn get_child(&self) -> Option<Widget> { unsafe { from_glib_none(gtk_sys::gtk_bin_get_child(self.as_ref().to_glib_none().0)) } } } impl fmt::Display for Bin { fn fmt(&self, f: &mut fmt::Formatter) -> fmt::Result { write!(f, "Bin") } }