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use crate::Fixed;
use crate::Widget;
use glib::translate::*;
use glib::IsA;
fn has_widget<O: IsA<Fixed>, T: IsA<Widget>>(c: &O, item: &T) -> bool {
skip_assert_initialized!();
unsafe {
let glist = ffi::gtk_container_get_children(c.to_glib_none().0 as *mut _);
let found = !glib::ffi::g_list_find(glist, item.to_glib_none().0 as _).is_null();
glib::ffi::g_list_free(glist);
found
}
}
pub trait FixedExtManual: 'static {
#[doc(alias = "get_child_x")]
fn child_x<T: IsA<Widget>>(&self, item: &T) -> i32;
fn set_child_x<T: IsA<Widget>>(&self, item: &T, x: i32);
#[doc(alias = "get_child_y")]
fn child_y<T: IsA<Widget>>(&self, item: &T) -> i32;
fn set_child_y<T: IsA<Widget>>(&self, item: &T, y: i32);
}
impl<O: IsA<Fixed>> FixedExtManual for O {
fn child_x<T: IsA<Widget>>(&self, item: &T) -> i32 {
assert!(
has_widget(self, item),
"this item isn't in the Fixed's widget list"
);
let mut value = glib::Value::from(&0);
unsafe {
ffi::gtk_container_child_get_property(
self.to_glib_none().0 as *mut _,
item.as_ref().to_glib_none().0,
"x".to_glib_none().0,
value.to_glib_none_mut().0,
);
}
value
.get()
.expect("Return Value for `FixedExtManual::get_child_x`")
}
fn set_child_x<T: IsA<Widget>>(&self, item: &T, x: i32) {
assert!(
has_widget(self, item),
"this item isn't in the Fixed's widget list"
);
unsafe {
ffi::gtk_container_child_set_property(
self.to_glib_none().0 as *mut _,
item.as_ref().to_glib_none().0,
"x".to_glib_none().0,
glib::Value::from(&x).to_glib_none().0,
);
}
}
fn child_y<T: IsA<Widget>>(&self, item: &T) -> i32 {
assert!(
has_widget(self, item),
"this item isn't in the Fixed's widget list"
);
let mut value = glib::Value::from(&0);
unsafe {
ffi::gtk_container_child_get_property(
self.to_glib_none().0 as *mut _,
item.as_ref().to_glib_none().0,
"y".to_glib_none().0,
value.to_glib_none_mut().0,
);
}
value
.get()
.expect("Return Value for `FixedExtManual::get_child_y`")
}
fn set_child_y<T: IsA<Widget>>(&self, item: &T, y: i32) {
assert!(
has_widget(self, item),
"this item isn't in the Fixed's widget list"
);
unsafe {
ffi::gtk_container_child_set_property(
self.to_glib_none().0 as *mut _,
item.as_ref().to_glib_none().0,
"y".to_glib_none().0,
glib::Value::from(&y).to_glib_none().0,
);
}
}
}