gtk/color_chooser.rs
1// Take a look at the license at the top of the repository in the LICENSE file.
2
3use crate::ColorChooser;
4use crate::Orientation;
5use gdk::RGBA;
6use glib::object::IsA;
7use glib::translate::*;
8use libc::c_int;
9
10mod sealed {
11 pub trait Sealed {}
12 impl<T: glib::IsA<crate::ColorChooser>> Sealed for T {}
13}
14
15pub trait ColorChooserExtManual: IsA<ColorChooser> + sealed::Sealed + 'static {
16 #[doc(alias = "gtk_color_chooser_add_palette")]
17 fn add_palette(&self, orientation: Orientation, colors_per_line: i32, colors: &[RGBA]) {
18 unsafe {
19 ffi::gtk_color_chooser_add_palette(
20 self.as_ref().to_glib_none().0,
21 orientation.into_glib(),
22 colors_per_line,
23 colors.len() as c_int,
24 colors.as_ptr() as *mut gdk::ffi::GdkRGBA,
25 )
26 }
27 }
28}
29
30impl<O: IsA<ColorChooser>> ColorChooserExtManual for O {}