gtk4/auto/
color_chooser.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#![allow(deprecated)]
5
6use crate::ffi;
7use glib::{
8    object::ObjectType as _,
9    prelude::*,
10    signal::{connect_raw, SignalHandlerId},
11    translate::*,
12};
13use std::boxed::Box as Box_;
14
15glib::wrapper! {
16    #[doc(alias = "GtkColorChooser")]
17    pub struct ColorChooser(Interface<ffi::GtkColorChooser, ffi::GtkColorChooserInterface>);
18
19    match fn {
20        type_ => || ffi::gtk_color_chooser_get_type(),
21    }
22}
23
24impl ColorChooser {
25    pub const NONE: Option<&'static ColorChooser> = None;
26}
27
28pub trait ColorChooserExt: IsA<ColorChooser> + 'static {
29    #[cfg_attr(feature = "v4_10", deprecated = "Since 4.10")]
30    #[allow(deprecated)]
31    #[doc(alias = "gtk_color_chooser_get_rgba")]
32    #[doc(alias = "get_rgba")]
33    fn rgba(&self) -> gdk::RGBA {
34        unsafe {
35            let mut color = gdk::RGBA::uninitialized();
36            ffi::gtk_color_chooser_get_rgba(
37                self.as_ref().to_glib_none().0,
38                color.to_glib_none_mut().0,
39            );
40            color
41        }
42    }
43
44    #[cfg_attr(feature = "v4_10", deprecated = "Since 4.10")]
45    #[allow(deprecated)]
46    #[doc(alias = "gtk_color_chooser_get_use_alpha")]
47    #[doc(alias = "get_use_alpha")]
48    #[doc(alias = "use-alpha")]
49    fn uses_alpha(&self) -> bool {
50        unsafe {
51            from_glib(ffi::gtk_color_chooser_get_use_alpha(
52                self.as_ref().to_glib_none().0,
53            ))
54        }
55    }
56
57    #[cfg_attr(feature = "v4_10", deprecated = "Since 4.10")]
58    #[allow(deprecated)]
59    #[doc(alias = "gtk_color_chooser_set_rgba")]
60    #[doc(alias = "rgba")]
61    fn set_rgba(&self, color: &gdk::RGBA) {
62        unsafe {
63            ffi::gtk_color_chooser_set_rgba(self.as_ref().to_glib_none().0, color.to_glib_none().0);
64        }
65    }
66
67    #[cfg_attr(feature = "v4_10", deprecated = "Since 4.10")]
68    #[allow(deprecated)]
69    #[doc(alias = "gtk_color_chooser_set_use_alpha")]
70    #[doc(alias = "use-alpha")]
71    fn set_use_alpha(&self, use_alpha: bool) {
72        unsafe {
73            ffi::gtk_color_chooser_set_use_alpha(
74                self.as_ref().to_glib_none().0,
75                use_alpha.into_glib(),
76            );
77        }
78    }
79
80    #[cfg_attr(feature = "v4_10", deprecated = "Since 4.10")]
81    #[doc(alias = "color-activated")]
82    fn connect_color_activated<F: Fn(&Self, &gdk::RGBA) + 'static>(&self, f: F) -> SignalHandlerId {
83        unsafe extern "C" fn color_activated_trampoline<
84            P: IsA<ColorChooser>,
85            F: Fn(&P, &gdk::RGBA) + 'static,
86        >(
87            this: *mut ffi::GtkColorChooser,
88            color: *mut gdk::ffi::GdkRGBA,
89            f: glib::ffi::gpointer,
90        ) {
91            let f: &F = &*(f as *const F);
92            f(
93                ColorChooser::from_glib_borrow(this).unsafe_cast_ref(),
94                &from_glib_borrow(color),
95            )
96        }
97        unsafe {
98            let f: Box_<F> = Box_::new(f);
99            connect_raw(
100                self.as_ptr() as *mut _,
101                c"color-activated".as_ptr() as *const _,
102                Some(std::mem::transmute::<*const (), unsafe extern "C" fn()>(
103                    color_activated_trampoline::<Self, F> as *const (),
104                )),
105                Box_::into_raw(f),
106            )
107        }
108    }
109
110    #[cfg_attr(feature = "v4_10", deprecated = "Since 4.10")]
111    #[doc(alias = "rgba")]
112    fn connect_rgba_notify<F: Fn(&Self) + 'static>(&self, f: F) -> SignalHandlerId {
113        unsafe extern "C" fn notify_rgba_trampoline<P: IsA<ColorChooser>, F: Fn(&P) + 'static>(
114            this: *mut ffi::GtkColorChooser,
115            _param_spec: glib::ffi::gpointer,
116            f: glib::ffi::gpointer,
117        ) {
118            let f: &F = &*(f as *const F);
119            f(ColorChooser::from_glib_borrow(this).unsafe_cast_ref())
120        }
121        unsafe {
122            let f: Box_<F> = Box_::new(f);
123            connect_raw(
124                self.as_ptr() as *mut _,
125                c"notify::rgba".as_ptr() as *const _,
126                Some(std::mem::transmute::<*const (), unsafe extern "C" fn()>(
127                    notify_rgba_trampoline::<Self, F> as *const (),
128                )),
129                Box_::into_raw(f),
130            )
131        }
132    }
133
134    #[cfg_attr(feature = "v4_10", deprecated = "Since 4.10")]
135    #[doc(alias = "use-alpha")]
136    fn connect_use_alpha_notify<F: Fn(&Self) + 'static>(&self, f: F) -> SignalHandlerId {
137        unsafe extern "C" fn notify_use_alpha_trampoline<
138            P: IsA<ColorChooser>,
139            F: Fn(&P) + 'static,
140        >(
141            this: *mut ffi::GtkColorChooser,
142            _param_spec: glib::ffi::gpointer,
143            f: glib::ffi::gpointer,
144        ) {
145            let f: &F = &*(f as *const F);
146            f(ColorChooser::from_glib_borrow(this).unsafe_cast_ref())
147        }
148        unsafe {
149            let f: Box_<F> = Box_::new(f);
150            connect_raw(
151                self.as_ptr() as *mut _,
152                c"notify::use-alpha".as_ptr() as *const _,
153                Some(std::mem::transmute::<*const (), unsafe extern "C" fn()>(
154                    notify_use_alpha_trampoline::<Self, F> as *const (),
155                )),
156                Box_::into_raw(f),
157            )
158        }
159    }
160}
161
162impl<O: IsA<ColorChooser>> ColorChooserExt for O {}
gtk4/auto/color_chooser.rs

gtk4/auto/
color_chooser.rs
