gdk_pixbuf/auto/
pixbuf_simple_anim.rs

1// This file was generated by gir (https://github.com/gtk-rs/gir)
2// from gir-files (https://github.com/gtk-rs/gir-files)
3// DO NOT EDIT
4
5use gdk_pixbuf_sys;
6use glib::object::ObjectType as ObjectType_;
7use glib::signal::connect_raw;
8use glib::signal::SignalHandlerId;
9use glib::translate::*;
10use glib_sys;
11use std::boxed::Box as Box_;
12use std::fmt;
13use std::mem::transmute;
14use Pixbuf;
15use PixbufAnimation;
16
17glib_wrapper! {
18    pub struct PixbufSimpleAnim(Object<gdk_pixbuf_sys::GdkPixbufSimpleAnim, gdk_pixbuf_sys::GdkPixbufSimpleAnimClass, PixbufSimpleAnimClass>) @extends PixbufAnimation;
19
20    match fn {
21        get_type => || gdk_pixbuf_sys::gdk_pixbuf_simple_anim_get_type(),
22    }
23}
24
25impl PixbufSimpleAnim {
26    pub fn new(width: i32, height: i32, rate: f32) -> PixbufSimpleAnim {
27        unsafe {
28            from_glib_full(gdk_pixbuf_sys::gdk_pixbuf_simple_anim_new(
29                width, height, rate,
30            ))
31        }
32    }
33
34    pub fn add_frame(&self, pixbuf: &Pixbuf) {
35        unsafe {
36            gdk_pixbuf_sys::gdk_pixbuf_simple_anim_add_frame(
37                self.to_glib_none().0,
38                pixbuf.to_glib_none().0,
39            );
40        }
41    }
42
43    pub fn get_loop(&self) -> bool {
44        unsafe {
45            from_glib(gdk_pixbuf_sys::gdk_pixbuf_simple_anim_get_loop(
46                self.to_glib_none().0,
47            ))
48        }
49    }
50
51    pub fn set_loop(&self, loop_: bool) {
52        unsafe {
53            gdk_pixbuf_sys::gdk_pixbuf_simple_anim_set_loop(self.to_glib_none().0, loop_.to_glib());
54        }
55    }
56
57    pub fn connect_property_loop_notify<F: Fn(&PixbufSimpleAnim) + 'static>(
58        &self,
59        f: F,
60    ) -> SignalHandlerId {
61        unsafe extern "C" fn notify_loop_trampoline<F: Fn(&PixbufSimpleAnim) + 'static>(
62            this: *mut gdk_pixbuf_sys::GdkPixbufSimpleAnim,
63            _param_spec: glib_sys::gpointer,
64            f: glib_sys::gpointer,
65        ) {
66            let f: &F = &*(f as *const F);
67            f(&from_glib_borrow(this))
68        }
69        unsafe {
70            let f: Box_<F> = Box_::new(f);
71            connect_raw(
72                self.as_ptr() as *mut _,
73                b"notify::loop\0".as_ptr() as *const _,
74                Some(transmute(notify_loop_trampoline::<F> as usize)),
75                Box_::into_raw(f),
76            )
77        }
78    }
79}
80
81impl fmt::Display for PixbufSimpleAnim {
82    fn fmt(&self, f: &mut fmt::Formatter) -> fmt::Result {
83        write!(f, "PixbufSimpleAnim")
84    }
85}