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103 lines
3.1 KiB
Rust
103 lines
3.1 KiB
Rust
/* LICENSE BEGIN
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This file is part of the SixtyFPS Project -- https://sixtyfps.io
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Copyright (c) 2021 Olivier Goffart <olivier.goffart@sixtyfps.io>
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Copyright (c) 2021 Simon Hausmann <simon.hausmann@sixtyfps.io>
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SPDX-License-Identifier: GPL-3.0-only
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This file is also available under commercial licensing terms.
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Please contact info@sixtyfps.io for more information.
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LICENSE END */
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/*!
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**NOTE**: This library is an **internal** crate for the [SixtyFPS project](https://sixtyfps.io).
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This crate should **not be used directly** by applications using SixtyFPS.
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You should use the `sixtyfps` crate instead.
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**WARNING**: This crate does not follow the semver convention for versioning and can
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only be used with `version = "=x.y.z"` in Cargo.toml.
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*/
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#![doc(html_logo_url = "https://sixtyfps.io/resources/logo.drawio.svg")]
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use sixtyfps_corelib::{
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graphics::{Image, Size},
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window::Window,
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ImageInner,
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};
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use std::rc::Rc;
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#[cfg(feature = "simulator")]
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mod simulator;
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#[cfg(feature = "simulator")]
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use simulator::*;
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mod renderer;
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pub struct Backend;
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impl sixtyfps_corelib::backend::Backend for Backend {
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fn create_window(&'static self) -> Rc<Window> {
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sixtyfps_corelib::window::Window::new(|window| SimulatorWindow::new(window))
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}
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fn run_event_loop(&'static self, behavior: sixtyfps_corelib::backend::EventLoopQuitBehavior) {
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simulator::event_loop::run(behavior);
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}
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fn quit_event_loop(&'static self) {
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crate::event_loop::with_window_target(|event_loop| {
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event_loop.event_loop_proxy().send_event(simulator::event_loop::CustomEvent::Exit).ok();
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})
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}
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fn register_font_from_memory(
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&'static self,
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_data: &'static [u8],
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) -> Result<(), Box<dyn std::error::Error>> {
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//TODO
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Err("Not implemented".into())
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}
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fn register_font_from_path(
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&'static self,
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_path: &std::path::Path,
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) -> Result<(), Box<dyn std::error::Error>> {
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unimplemented!()
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}
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fn set_clipboard_text(&'static self, _text: String) {
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unimplemented!()
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}
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fn clipboard_text(&'static self) -> Option<String> {
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unimplemented!()
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}
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fn post_event(&'static self, event: Box<dyn FnOnce() + Send>) {
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let e = crate::event_loop::CustomEvent::UserEvent(event);
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crate::event_loop::GLOBAL_PROXY.get_or_init(Default::default).lock().unwrap().send_event(e);
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}
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fn image_size(&'static self, image: &Image) -> Size {
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let inner: &ImageInner = image.into();
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match inner {
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ImageInner::None => Default::default(),
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ImageInner::AbsoluteFilePath(_) | ImageInner::EmbeddedData { .. } => unimplemented!(),
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ImageInner::EmbeddedImage(buffer) => {
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[buffer.width() as f32, buffer.height() as f32].into()
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}
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ImageInner::StaticTextures { size, .. } => size.cast(),
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}
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}
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}
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pub type NativeWidgets = ();
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pub type NativeGlobals = ();
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pub mod native_widgets {}
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pub const HAS_NATIVE_STYLE: bool = false;
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pub const IS_AVAILABLE: bool = true;
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pub fn init() {
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sixtyfps_corelib::backend::instance_or_init(|| Box::new(Backend));
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}
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