use crate::Filter;
use crate::Window;
use glib::object::Cast;
use glib::object::IsA;
use glib::object::ObjectType as ObjectType_;
use glib::signal::connect_raw;
use glib::signal::SignalHandlerId;
use glib::translate::*;
use glib::StaticType;
use glib::ToValue;
use std::boxed::Box as Box_;
use std::fmt;
use std::mem::transmute;
use std::pin::Pin;
use std::ptr;
glib::wrapper! {
#[doc(alias = "GtkFontDialog")]
pub struct FontDialog(Object<ffi::GtkFontDialog, ffi::GtkFontDialogClass>);
match fn {
type_ => || ffi::gtk_font_dialog_get_type(),
}
}
impl FontDialog {
#[doc(alias = "gtk_font_dialog_new")]
pub fn new() -> FontDialog {
assert_initialized_main_thread!();
unsafe { from_glib_full(ffi::gtk_font_dialog_new()) }
}
pub fn builder() -> FontDialogBuilder {
FontDialogBuilder::default()
}
#[doc(alias = "gtk_font_dialog_choose_face")]
pub fn choose_face<P: FnOnce(Result<pango::FontFace, glib::Error>) + 'static>(
&self,
parent: Option<&impl IsA<Window>>,
initial_value: Option<&impl IsA<pango::FontFace>>,
cancellable: Option<&impl IsA<gio::Cancellable>>,
callback: P,
) {
let main_context = glib::MainContext::ref_thread_default();
let is_main_context_owner = main_context.is_owner();
let has_acquired_main_context = (!is_main_context_owner)
.then(|| main_context.acquire().ok())
.flatten();
assert!(
is_main_context_owner || has_acquired_main_context.is_some(),
"Async operations only allowed if the thread is owning the MainContext"
);
let user_data: Box_<glib::thread_guard::ThreadGuard<P>> =
Box_::new(glib::thread_guard::ThreadGuard::new(callback));
unsafe extern "C" fn choose_face_trampoline<
P: FnOnce(Result<pango::FontFace, glib::Error>) + 'static,
>(
_source_object: *mut glib::gobject_ffi::GObject,
res: *mut gio::ffi::GAsyncResult,
user_data: glib::ffi::gpointer,
) {
let mut error = ptr::null_mut();
let ret =
ffi::gtk_font_dialog_choose_face_finish(_source_object as *mut _, res, &mut error);
let result = if error.is_null() {
Ok(from_glib_full(ret))
} else {
Err(from_glib_full(error))
};
let callback: Box_<glib::thread_guard::ThreadGuard<P>> =
Box_::from_raw(user_data as *mut _);
let callback: P = callback.into_inner();
callback(result);
}
let callback = choose_face_trampoline::<P>;
unsafe {
ffi::gtk_font_dialog_choose_face(
self.to_glib_none().0,
parent.map(|p| p.as_ref()).to_glib_none().0,
initial_value.map(|p| p.as_ref()).to_glib_none().0,
cancellable.map(|p| p.as_ref()).to_glib_none().0,
Some(callback),
Box_::into_raw(user_data) as *mut _,
);
}
}
pub fn choose_face_future(
&self,
parent: Option<&(impl IsA<Window> + Clone + 'static)>,
initial_value: Option<&(impl IsA<pango::FontFace> + Clone + 'static)>,
) -> Pin<Box_<dyn std::future::Future<Output = Result<pango::FontFace, glib::Error>> + 'static>>
{
let parent = parent.map(ToOwned::to_owned);
let initial_value = initial_value.map(ToOwned::to_owned);
Box_::pin(gio::GioFuture::new(self, move |obj, cancellable, send| {
obj.choose_face(
parent.as_ref().map(::std::borrow::Borrow::borrow),
initial_value.as_ref().map(::std::borrow::Borrow::borrow),
Some(cancellable),
move |res| {
send.resolve(res);
},
);
}))
}
#[doc(alias = "gtk_font_dialog_choose_family")]
pub fn choose_family<P: FnOnce(Result<pango::FontFamily, glib::Error>) + 'static>(
&self,
parent: Option<&impl IsA<Window>>,
initial_value: Option<&impl IsA<pango::FontFamily>>,
cancellable: Option<&impl IsA<gio::Cancellable>>,
callback: P,
) {
let main_context = glib::MainContext::ref_thread_default();
let is_main_context_owner = main_context.is_owner();
let has_acquired_main_context = (!is_main_context_owner)
.then(|| main_context.acquire().ok())
.flatten();
assert!(
is_main_context_owner || has_acquired_main_context.is_some(),
"Async operations only allowed if the thread is owning the MainContext"
);
let user_data: Box_<glib::thread_guard::ThreadGuard<P>> =
Box_::new(glib::thread_guard::ThreadGuard::new(callback));
unsafe extern "C" fn choose_family_trampoline<
P: FnOnce(Result<pango::FontFamily, glib::Error>) + 'static,
>(
_source_object: *mut glib::gobject_ffi::GObject,
res: *mut gio::ffi::GAsyncResult,
user_data: glib::ffi::gpointer,
) {
let mut error = ptr::null_mut();
let ret = ffi::gtk_font_dialog_choose_family_finish(
_source_object as *mut _,
res,
&mut error,
);
let result = if error.is_null() {
Ok(from_glib_full(ret))
} else {
Err(from_glib_full(error))
};
let callback: Box_<glib::thread_guard::ThreadGuard<P>> =
Box_::from_raw(user_data as *mut _);
let callback: P = callback.into_inner();
callback(result);
}
let callback = choose_family_trampoline::<P>;
unsafe {
ffi::gtk_font_dialog_choose_family(
self.to_glib_none().0,
parent.map(|p| p.as_ref()).to_glib_none().0,
initial_value.map(|p| p.as_ref()).to_glib_none().0,
cancellable.map(|p| p.as_ref()).to_glib_none().0,
Some(callback),
Box_::into_raw(user_data) as *mut _,
);
}
}
pub fn choose_family_future(
&self,
parent: Option<&(impl IsA<Window> + Clone + 'static)>,
initial_value: Option<&(impl IsA<pango::FontFamily> + Clone + 'static)>,
) -> Pin<Box_<dyn std::future::Future<Output = Result<pango::FontFamily, glib::Error>> + 'static>>
{
let parent = parent.map(ToOwned::to_owned);
let initial_value = initial_value.map(ToOwned::to_owned);
Box_::pin(gio::GioFuture::new(self, move |obj, cancellable, send| {
obj.choose_family(
parent.as_ref().map(::std::borrow::Borrow::borrow),
initial_value.as_ref().map(::std::borrow::Borrow::borrow),
Some(cancellable),
move |res| {
send.resolve(res);
},
);
}))
}
#[doc(alias = "gtk_font_dialog_choose_font")]
pub fn choose_font<P: FnOnce(Result<pango::FontDescription, glib::Error>) + 'static>(
&self,
parent: Option<&impl IsA<Window>>,
initial_value: Option<&pango::FontDescription>,
cancellable: Option<&impl IsA<gio::Cancellable>>,
callback: P,
) {
let main_context = glib::MainContext::ref_thread_default();
let is_main_context_owner = main_context.is_owner();
let has_acquired_main_context = (!is_main_context_owner)
.then(|| main_context.acquire().ok())
.flatten();
assert!(
is_main_context_owner || has_acquired_main_context.is_some(),
"Async operations only allowed if the thread is owning the MainContext"
);
let user_data: Box_<glib::thread_guard::ThreadGuard<P>> =
Box_::new(glib::thread_guard::ThreadGuard::new(callback));
unsafe extern "C" fn choose_font_trampoline<
P: FnOnce(Result<pango::FontDescription, glib::Error>) + 'static,
>(
_source_object: *mut glib::gobject_ffi::GObject,
res: *mut gio::ffi::GAsyncResult,
user_data: glib::ffi::gpointer,
) {
let mut error = ptr::null_mut();
let ret =
ffi::gtk_font_dialog_choose_font_finish(_source_object as *mut _, res, &mut error);
let result = if error.is_null() {
Ok(from_glib_full(ret))
} else {
Err(from_glib_full(error))
};
let callback: Box_<glib::thread_guard::ThreadGuard<P>> =
Box_::from_raw(user_data as *mut _);
let callback: P = callback.into_inner();
callback(result);
}
let callback = choose_font_trampoline::<P>;
unsafe {
ffi::gtk_font_dialog_choose_font(
self.to_glib_none().0,
parent.map(|p| p.as_ref()).to_glib_none().0,
mut_override(initial_value.to_glib_none().0),
cancellable.map(|p| p.as_ref()).to_glib_none().0,
Some(callback),
Box_::into_raw(user_data) as *mut _,
);
}
}
pub fn choose_font_future(
&self,
parent: Option<&(impl IsA<Window> + Clone + 'static)>,
initial_value: Option<&pango::FontDescription>,
) -> Pin<
Box_<
dyn std::future::Future<Output = Result<pango::FontDescription, glib::Error>> + 'static,
>,
> {
let parent = parent.map(ToOwned::to_owned);
let initial_value = initial_value.map(ToOwned::to_owned);
Box_::pin(gio::GioFuture::new(self, move |obj, cancellable, send| {
obj.choose_font(
parent.as_ref().map(::std::borrow::Borrow::borrow),
initial_value.as_ref().map(::std::borrow::Borrow::borrow),
Some(cancellable),
move |res| {
send.resolve(res);
},
);
}))
}
#[doc(alias = "gtk_font_dialog_get_filter")]
#[doc(alias = "get_filter")]
pub fn filter(&self) -> Option<Filter> {
unsafe { from_glib_none(ffi::gtk_font_dialog_get_filter(self.to_glib_none().0)) }
}
#[doc(alias = "gtk_font_dialog_get_font_map")]
#[doc(alias = "get_font_map")]
pub fn font_map(&self) -> Option<pango::FontMap> {
unsafe { from_glib_none(ffi::gtk_font_dialog_get_font_map(self.to_glib_none().0)) }
}
#[doc(alias = "gtk_font_dialog_get_language")]
#[doc(alias = "get_language")]
pub fn language(&self) -> Option<pango::Language> {
unsafe { from_glib_full(ffi::gtk_font_dialog_get_language(self.to_glib_none().0)) }
}
#[doc(alias = "gtk_font_dialog_get_modal")]
#[doc(alias = "get_modal")]
pub fn is_modal(&self) -> bool {
unsafe { from_glib(ffi::gtk_font_dialog_get_modal(self.to_glib_none().0)) }
}
#[doc(alias = "gtk_font_dialog_get_title")]
#[doc(alias = "get_title")]
pub fn title(&self) -> glib::GString {
unsafe { from_glib_none(ffi::gtk_font_dialog_get_title(self.to_glib_none().0)) }
}
#[doc(alias = "gtk_font_dialog_set_filter")]
pub fn set_filter(&self, filter: Option<&impl IsA<Filter>>) {
unsafe {
ffi::gtk_font_dialog_set_filter(
self.to_glib_none().0,
filter.map(|p| p.as_ref()).to_glib_none().0,
);
}
}
#[doc(alias = "gtk_font_dialog_set_font_map")]
pub fn set_font_map(&self, fontmap: Option<&impl IsA<pango::FontMap>>) {
unsafe {
ffi::gtk_font_dialog_set_font_map(
self.to_glib_none().0,
fontmap.map(|p| p.as_ref()).to_glib_none().0,
);
}
}
#[doc(alias = "gtk_font_dialog_set_language")]
pub fn set_language(&self, language: &pango::Language) {
unsafe {
ffi::gtk_font_dialog_set_language(
self.to_glib_none().0,
mut_override(language.to_glib_none().0),
);
}
}
#[doc(alias = "gtk_font_dialog_set_modal")]
pub fn set_modal(&self, modal: bool) {
unsafe {
ffi::gtk_font_dialog_set_modal(self.to_glib_none().0, modal.into_glib());
}
}
#[doc(alias = "gtk_font_dialog_set_title")]
pub fn set_title(&self, title: &str) {
unsafe {
ffi::gtk_font_dialog_set_title(self.to_glib_none().0, title.to_glib_none().0);
}
}
#[cfg(any(feature = "v4_10", feature = "dox"))]
#[cfg_attr(feature = "dox", doc(cfg(feature = "v4_10")))]
#[doc(alias = "filter")]
pub fn connect_filter_notify<F: Fn(&Self) + 'static>(&self, f: F) -> SignalHandlerId {
unsafe extern "C" fn notify_filter_trampoline<F: Fn(&FontDialog) + 'static>(
this: *mut ffi::GtkFontDialog,
_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 _,
b"notify::filter\0".as_ptr() as *const _,
Some(transmute::<_, unsafe extern "C" fn()>(
notify_filter_trampoline::<F> as *const (),
)),
Box_::into_raw(f),
)
}
}
#[cfg(any(feature = "v4_10", feature = "dox"))]
#[cfg_attr(feature = "dox", doc(cfg(feature = "v4_10")))]
#[doc(alias = "font-map")]
pub fn connect_font_map_notify<F: Fn(&Self) + 'static>(&self, f: F) -> SignalHandlerId {
unsafe extern "C" fn notify_font_map_trampoline<F: Fn(&FontDialog) + 'static>(
this: *mut ffi::GtkFontDialog,
_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 _,
b"notify::font-map\0".as_ptr() as *const _,
Some(transmute::<_, unsafe extern "C" fn()>(
notify_font_map_trampoline::<F> as *const (),
)),
Box_::into_raw(f),
)
}
}
#[cfg(any(feature = "v4_10", feature = "dox"))]
#[cfg_attr(feature = "dox", doc(cfg(feature = "v4_10")))]
#[doc(alias = "language")]
pub fn connect_language_notify<F: Fn(&Self) + 'static>(&self, f: F) -> SignalHandlerId {
unsafe extern "C" fn notify_language_trampoline<F: Fn(&FontDialog) + 'static>(
this: *mut ffi::GtkFontDialog,
_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 _,
b"notify::language\0".as_ptr() as *const _,
Some(transmute::<_, unsafe extern "C" fn()>(
notify_language_trampoline::<F> as *const (),
)),
Box_::into_raw(f),
)
}
}
#[cfg(any(feature = "v4_10", feature = "dox"))]
#[cfg_attr(feature = "dox", doc(cfg(feature = "v4_10")))]
#[doc(alias = "modal")]
pub fn connect_modal_notify<F: Fn(&Self) + 'static>(&self, f: F) -> SignalHandlerId {
unsafe extern "C" fn notify_modal_trampoline<F: Fn(&FontDialog) + 'static>(
this: *mut ffi::GtkFontDialog,
_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 _,
b"notify::modal\0".as_ptr() as *const _,
Some(transmute::<_, unsafe extern "C" fn()>(
notify_modal_trampoline::<F> as *const (),
)),
Box_::into_raw(f),
)
}
}
#[cfg(any(feature = "v4_10", feature = "dox"))]
#[cfg_attr(feature = "dox", doc(cfg(feature = "v4_10")))]
#[doc(alias = "title")]
pub fn connect_title_notify<F: Fn(&Self) + 'static>(&self, f: F) -> SignalHandlerId {
unsafe extern "C" fn notify_title_trampoline<F: Fn(&FontDialog) + 'static>(
this: *mut ffi::GtkFontDialog,
_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 _,
b"notify::title\0".as_ptr() as *const _,
Some(transmute::<_, unsafe extern "C" fn()>(
notify_title_trampoline::<F> as *const (),
)),
Box_::into_raw(f),
)
}
}
}
#[cfg(any(feature = "v4_10", feature = "dox"))]
#[cfg_attr(feature = "dox", doc(cfg(feature = "v4_10")))]
impl Default for FontDialog {
fn default() -> Self {
Self::new()
}
}
#[derive(Clone, Default)]
#[must_use = "The builder must be built to be used"]
pub struct FontDialogBuilder {
#[cfg(any(feature = "v4_10", feature = "dox"))]
#[cfg_attr(feature = "dox", doc(cfg(feature = "v4_10")))]
filter: Option<Filter>,
#[cfg(any(feature = "v4_10", feature = "dox"))]
#[cfg_attr(feature = "dox", doc(cfg(feature = "v4_10")))]
font_map: Option<pango::FontMap>,
#[cfg(any(feature = "v4_10", feature = "dox"))]
#[cfg_attr(feature = "dox", doc(cfg(feature = "v4_10")))]
language: Option<pango::Language>,
#[cfg(any(feature = "v4_10", feature = "dox"))]
#[cfg_attr(feature = "dox", doc(cfg(feature = "v4_10")))]
modal: Option<bool>,
#[cfg(any(feature = "v4_10", feature = "dox"))]
#[cfg_attr(feature = "dox", doc(cfg(feature = "v4_10")))]
title: Option<String>,
}
impl FontDialogBuilder {
pub fn new() -> Self {
Self::default()
}
#[must_use = "Building the object from the builder is usually expensive and is not expected to have side effects"]
pub fn build(self) -> FontDialog {
let mut properties: Vec<(&str, &dyn ToValue)> = vec![];
#[cfg(any(feature = "v4_10", feature = "dox"))]
if let Some(ref filter) = self.filter {
properties.push(("filter", filter));
}
#[cfg(any(feature = "v4_10", feature = "dox"))]
if let Some(ref font_map) = self.font_map {
properties.push(("font-map", font_map));
}
#[cfg(any(feature = "v4_10", feature = "dox"))]
if let Some(ref language) = self.language {
properties.push(("language", language));
}
#[cfg(any(feature = "v4_10", feature = "dox"))]
if let Some(ref modal) = self.modal {
properties.push(("modal", modal));
}
#[cfg(any(feature = "v4_10", feature = "dox"))]
if let Some(ref title) = self.title {
properties.push(("title", title));
}
glib::Object::new::<FontDialog>(&properties)
}
#[cfg(any(feature = "v4_10", feature = "dox"))]
#[cfg_attr(feature = "dox", doc(cfg(feature = "v4_10")))]
pub fn filter(mut self, filter: &impl IsA<Filter>) -> Self {
self.filter = Some(filter.clone().upcast());
self
}
#[cfg(any(feature = "v4_10", feature = "dox"))]
#[cfg_attr(feature = "dox", doc(cfg(feature = "v4_10")))]
pub fn font_map(mut self, font_map: &impl IsA<pango::FontMap>) -> Self {
self.font_map = Some(font_map.clone().upcast());
self
}
#[cfg(any(feature = "v4_10", feature = "dox"))]
#[cfg_attr(feature = "dox", doc(cfg(feature = "v4_10")))]
pub fn language(mut self, language: &pango::Language) -> Self {
self.language = Some(language.clone());
self
}
#[cfg(any(feature = "v4_10", feature = "dox"))]
#[cfg_attr(feature = "dox", doc(cfg(feature = "v4_10")))]
pub fn modal(mut self, modal: bool) -> Self {
self.modal = Some(modal);
self
}
#[cfg(any(feature = "v4_10", feature = "dox"))]
#[cfg_attr(feature = "dox", doc(cfg(feature = "v4_10")))]
pub fn title(mut self, title: &str) -> Self {
self.title = Some(title.to_string());
self
}
}
impl fmt::Display for FontDialog {
fn fmt(&self, f: &mut fmt::Formatter) -> fmt::Result {
f.write_str("FontDialog")
}
}