#![allow(deprecated)]
use crate::{ffi, CssSection, StyleProvider};
#[cfg(feature = "v4_20")]
#[cfg_attr(docsrs, doc(cfg(feature = "v4_20")))]
use crate::{InterfaceColorScheme, InterfaceContrast};
use glib::{
object::ObjectType as _,
prelude::*,
signal::{connect_raw, SignalHandlerId},
translate::*,
};
use std::boxed::Box as Box_;
glib::wrapper! {
#[doc(alias = "GtkCssProvider")]
pub struct CssProvider(Object<ffi::GtkCssProvider, ffi::GtkCssProviderClass>) @implements StyleProvider;
match fn {
type_ => || ffi::gtk_css_provider_get_type(),
}
}
impl CssProvider {
#[doc(alias = "gtk_css_provider_new")]
pub fn new() -> CssProvider {
assert_initialized_main_thread!();
unsafe { from_glib_full(ffi::gtk_css_provider_new()) }
}
pub fn builder() -> CssProviderBuilder {
CssProviderBuilder::new()
}
#[cfg(feature = "v4_12")]
#[cfg_attr(docsrs, doc(cfg(feature = "v4_12")))]
#[doc(alias = "gtk_css_provider_load_from_bytes")]
pub fn load_from_bytes(&self, data: &glib::Bytes) {
unsafe {
ffi::gtk_css_provider_load_from_bytes(self.to_glib_none().0, data.to_glib_none().0);
}
}
#[cfg_attr(feature = "v4_12", deprecated = "Since 4.12")]
#[allow(deprecated)]
#[doc(alias = "gtk_css_provider_load_from_data")]
pub fn load_from_data(&self, data: &str) {
let length = data.len() as _;
unsafe {
ffi::gtk_css_provider_load_from_data(
self.to_glib_none().0,
data.to_glib_none().0,
length,
);
}
}
#[doc(alias = "gtk_css_provider_load_from_file")]
pub fn load_from_file(&self, file: &impl IsA<gio::File>) {
unsafe {
ffi::gtk_css_provider_load_from_file(
self.to_glib_none().0,
file.as_ref().to_glib_none().0,
);
}
}
#[doc(alias = "gtk_css_provider_load_from_path")]
pub fn load_from_path(&self, path: impl AsRef<std::path::Path>) {
unsafe {
ffi::gtk_css_provider_load_from_path(
self.to_glib_none().0,
path.as_ref().to_glib_none().0,
);
}
}
#[doc(alias = "gtk_css_provider_load_from_resource")]
pub fn load_from_resource(&self, resource_path: &str) {
unsafe {
ffi::gtk_css_provider_load_from_resource(
self.to_glib_none().0,
resource_path.to_glib_none().0,
);
}
}
#[cfg(feature = "v4_12")]
#[cfg_attr(docsrs, doc(cfg(feature = "v4_12")))]
#[doc(alias = "gtk_css_provider_load_from_string")]
pub fn load_from_string(&self, string: &str) {
unsafe {
ffi::gtk_css_provider_load_from_string(self.to_glib_none().0, string.to_glib_none().0);
}
}
#[cfg_attr(feature = "v4_20", deprecated = "Since 4.20")]
#[allow(deprecated)]
#[doc(alias = "gtk_css_provider_load_named")]
pub fn load_named(&self, name: &str, variant: Option<&str>) {
unsafe {
ffi::gtk_css_provider_load_named(
self.to_glib_none().0,
name.to_glib_none().0,
variant.to_glib_none().0,
);
}
}
#[doc(alias = "gtk_css_provider_to_string")]
#[doc(alias = "to_string")]
pub fn to_str(&self) -> glib::GString {
unsafe { from_glib_full(ffi::gtk_css_provider_to_string(self.to_glib_none().0)) }
}
#[cfg(feature = "v4_20")]
#[cfg_attr(docsrs, doc(cfg(feature = "v4_20")))]
#[doc(alias = "prefers-color-scheme")]
pub fn prefers_color_scheme(&self) -> InterfaceColorScheme {
ObjectExt::property(self, "prefers-color-scheme")
}
#[cfg(feature = "v4_20")]
#[cfg_attr(docsrs, doc(cfg(feature = "v4_20")))]
#[doc(alias = "prefers-color-scheme")]
pub fn set_prefers_color_scheme(&self, prefers_color_scheme: InterfaceColorScheme) {
ObjectExt::set_property(self, "prefers-color-scheme", prefers_color_scheme)
}
#[cfg(feature = "v4_20")]
#[cfg_attr(docsrs, doc(cfg(feature = "v4_20")))]
#[doc(alias = "prefers-contrast")]
pub fn prefers_contrast(&self) -> InterfaceContrast {
ObjectExt::property(self, "prefers-contrast")
}
#[cfg(feature = "v4_20")]
#[cfg_attr(docsrs, doc(cfg(feature = "v4_20")))]
#[doc(alias = "prefers-contrast")]
pub fn set_prefers_contrast(&self, prefers_contrast: InterfaceContrast) {
ObjectExt::set_property(self, "prefers-contrast", prefers_contrast)
}
#[doc(alias = "parsing-error")]
pub fn connect_parsing_error<F: Fn(&Self, &CssSection, &glib::Error) + 'static>(
&self,
f: F,
) -> SignalHandlerId {
unsafe extern "C" fn parsing_error_trampoline<
F: Fn(&CssProvider, &CssSection, &glib::Error) + 'static,
>(
this: *mut ffi::GtkCssProvider,
section: *mut ffi::GtkCssSection,
error: *mut glib::ffi::GError,
f: glib::ffi::gpointer,
) {
let f: &F = &*(f as *const F);
f(
&from_glib_borrow(this),
&from_glib_borrow(section),
&from_glib_borrow(error),
)
}
unsafe {
let f: Box_<F> = Box_::new(f);
connect_raw(
self.as_ptr() as *mut _,
c"parsing-error".as_ptr() as *const _,
Some(std::mem::transmute::<*const (), unsafe extern "C" fn()>(
parsing_error_trampoline::<F> as *const (),
)),
Box_::into_raw(f),
)
}
}
#[cfg(feature = "v4_20")]
#[cfg_attr(docsrs, doc(cfg(feature = "v4_20")))]
#[doc(alias = "prefers-color-scheme")]
pub fn connect_prefers_color_scheme_notify<F: Fn(&Self) + 'static>(
&self,
f: F,
) -> SignalHandlerId {
unsafe extern "C" fn notify_prefers_color_scheme_trampoline<
F: Fn(&CssProvider) + 'static,
>(
this: *mut ffi::GtkCssProvider,
_param_spec: glib::ffi::gpointer,
f: glib::ffi::gpointer,
) {
let f: &F = &*(f as *const F);
f(&from_glib_borrow(this))
}
unsafe {
let f: Box_<F> = Box_::new(f);
connect_raw(
self.as_ptr() as *mut _,
c"notify::prefers-color-scheme".as_ptr() as *const _,
Some(std::mem::transmute::<*const (), unsafe extern "C" fn()>(
notify_prefers_color_scheme_trampoline::<F> as *const (),
)),
Box_::into_raw(f),
)
}
}
#[cfg(feature = "v4_20")]
#[cfg_attr(docsrs, doc(cfg(feature = "v4_20")))]
#[doc(alias = "prefers-contrast")]
pub fn connect_prefers_contrast_notify<F: Fn(&Self) + 'static>(&self, f: F) -> SignalHandlerId {
unsafe extern "C" fn notify_prefers_contrast_trampoline<F: Fn(&CssProvider) + 'static>(
this: *mut ffi::GtkCssProvider,
_param_spec: glib::ffi::gpointer,
f: glib::ffi::gpointer,
) {
let f: &F = &*(f as *const F);
f(&from_glib_borrow(this))
}
unsafe {
let f: Box_<F> = Box_::new(f);
connect_raw(
self.as_ptr() as *mut _,
c"notify::prefers-contrast".as_ptr() as *const _,
Some(std::mem::transmute::<*const (), unsafe extern "C" fn()>(
notify_prefers_contrast_trampoline::<F> as *const (),
)),
Box_::into_raw(f),
)
}
}
}
impl Default for CssProvider {
fn default() -> Self {
Self::new()
}
}
impl std::fmt::Display for CssProvider {
#[inline]
fn fmt(&self, f: &mut std::fmt::Formatter) -> std::fmt::Result {
f.write_str(&self.to_str())
}
}
#[must_use = "The builder must be built to be used"]
pub struct CssProviderBuilder {
builder: glib::object::ObjectBuilder<'static, CssProvider>,
}
impl CssProviderBuilder {
fn new() -> Self {
Self {
builder: glib::object::Object::builder(),
}
}
#[cfg(feature = "v4_20")]
#[cfg_attr(docsrs, doc(cfg(feature = "v4_20")))]
pub fn prefers_color_scheme(self, prefers_color_scheme: InterfaceColorScheme) -> Self {
Self {
builder: self
.builder
.property("prefers-color-scheme", prefers_color_scheme),
}
}
#[cfg(feature = "v4_20")]
#[cfg_attr(docsrs, doc(cfg(feature = "v4_20")))]
pub fn prefers_contrast(self, prefers_contrast: InterfaceContrast) -> Self {
Self {
builder: self.builder.property("prefers-contrast", prefers_contrast),
}
}
#[must_use = "Building the object from the builder is usually expensive and is not expected to have side effects"]
pub fn build(self) -> CssProvider {
assert_initialized_main_thread!();
self.builder.build()
}
}