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iOS: add support for controlling the home indicator, and Exclusive video mode (#1078)

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* iOS: platform specific edge home indicator control

* iOS: exclusive video mode support

* address nits, and linkify all the ios documentation
This commit is contained in:
mtak- 2019-07-30 23:57:31 -07:00 • committed by Hal Gentz
parent 5bc3cf18d9
commit 3c27e7d88f
9 changed files with 383 additions and 118 deletions
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32
src/platform_impl/ios/ffi.rs
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@ -1,10 +1,10 @@
#![allow(non_camel_case_types, non_snake_case, non_upper_case_globals)]
use std::{ffi::CString, ops::BitOr, os::raw::*};
use std::{convert::TryInto, ffi::CString, ops::BitOr, os::raw::*};
use objc::{runtime::Object, Encode, Encoding};
use crate::platform::ios::{Idiom, ValidOrientations};
use crate::platform::ios::{Idiom, ScreenEdge, ValidOrientations};
pub type id = *mut Object;
pub const nil: id = 0 as id;
@ -173,6 +173,34 @@ impl UIInterfaceOrientationMask {
}
}
#[repr(transparent)]
#[derive(Clone, Copy, Debug, PartialEq, Eq)]
pub struct UIRectEdge(NSUInteger);
unsafe impl Encode for UIRectEdge {
fn encode() -> Encoding {
NSUInteger::encode()
}
}
impl From<ScreenEdge> for UIRectEdge {
fn from(screen_edge: ScreenEdge) -> UIRectEdge {
assert_eq!(
screen_edge.bits() & !ScreenEdge::ALL.bits(),
0,
"invalid `ScreenEdge`"
);
UIRectEdge(screen_edge.bits().into())
}
}
impl Into<ScreenEdge> for UIRectEdge {
fn into(self) -> ScreenEdge {
let bits: u8 = self.0.try_into().expect("invalid `UIRectEdge`");
ScreenEdge::from_bits(bits).expect("invalid `ScreenEdge`")
}
}
#[link(name = "UIKit", kind = "framework")]
#[link(name = "CoreFoundation", kind = "framework")]
extern "C" {