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
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
use IconSource;
use StyleContext;
#[cfg(feature = "v3_10")]
use cairo;
use ffi;
#[cfg(feature = "v3_10")]
use gdk;
use gdk_pixbuf;
use glib::translate::*;
use glib_ffi;
use gobject_ffi;
use std::mem;
use std::ptr;
glib_wrapper! {
pub struct IconSet(Shared<ffi::GtkIconSet>);
match fn {
ref => |ptr| ffi::gtk_icon_set_ref(ptr),
unref => |ptr| ffi::gtk_icon_set_unref(ptr),
get_type => || ffi::gtk_icon_set_get_type(),
}
}
impl IconSet {
pub fn new() -> IconSet {
assert_initialized_main_thread!();
unsafe {
from_glib_full(ffi::gtk_icon_set_new())
}
}
pub fn new_from_pixbuf(pixbuf: &gdk_pixbuf::Pixbuf) -> IconSet {
assert_initialized_main_thread!();
unsafe {
from_glib_full(ffi::gtk_icon_set_new_from_pixbuf(pixbuf.to_glib_none().0))
}
}
pub fn add_source(&self, source: &IconSource) {
unsafe {
ffi::gtk_icon_set_add_source(self.to_glib_none().0, source.to_glib_none().0);
}
}
pub fn copy(&self) -> Option<IconSet> {
unsafe {
from_glib_full(ffi::gtk_icon_set_copy(self.to_glib_none().0))
}
}
pub fn get_sizes(&self) -> Vec<i32> {
unsafe {
let mut sizes = ptr::null_mut();
let mut n_sizes = mem::uninitialized();
ffi::gtk_icon_set_get_sizes(self.to_glib_none().0, &mut sizes, &mut n_sizes);
FromGlibContainer::from_glib_full_num(sizes, n_sizes as usize)
}
}
pub fn render_icon_pixbuf(&self, context: &StyleContext, size: i32) -> Option<gdk_pixbuf::Pixbuf> {
unsafe {
from_glib_full(ffi::gtk_icon_set_render_icon_pixbuf(self.to_glib_none().0, context.to_glib_none().0, size))
}
}
#[cfg(feature = "v3_10")]
pub fn render_icon_surface<'a, P: Into<Option<&'a gdk::Window>>>(&self, context: &StyleContext, size: i32, scale: i32, for_window: P) -> Option<cairo::Surface> {
let for_window = for_window.into();
let for_window = for_window.to_glib_none();
unsafe {
from_glib_full(ffi::gtk_icon_set_render_icon_surface(self.to_glib_none().0, context.to_glib_none().0, size, scale, for_window.0))
}
}
}
impl Default for IconSet {
fn default() -> Self {
Self::new()
}
}