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

// Copyright 2016, The Gtk-rs Project Developers.
// See the COPYRIGHT file at the top-level directory of this distribution.
// Licensed under the MIT license, see the LICENSE file or <http://opensource.org/licenses/MIT>

use ColorButton;
use Widget;
use ffi;
use gdk;
use glib::object::IsA;
use glib::object::Downcast;
use glib::translate::*;
use std::mem;

pub trait ColorButtonExtManual {
    fn new_with_color(color: &gdk::Color) -> ColorButton;

    fn get_color(&self) -> gdk::Color;

    fn set_color(&self, color: &gdk::Color);
}

impl<O: IsA<ColorButton>> ColorButtonExtManual for O {
    fn new_with_color(color: &gdk::Color) -> ColorButton {
        assert_initialized_main_thread!();
        unsafe {
            Widget::from_glib_none(ffi::gtk_color_button_new_with_color(color)).downcast_unchecked()
        }
    }

    fn get_color(&self) -> gdk::Color {
        unsafe {
            let mut color = mem::uninitialized();
            ffi::gtk_color_button_get_color(self.to_glib_none().0, &mut color);
            color
        }
    }

    fn set_color(&self, color: &gdk::Color) {
        unsafe { ffi::gtk_color_button_set_color(self.to_glib_none().0, color) }
    }
}