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1192 lines
229 KiB
1192 lines
229 KiB
3 years ago
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<title>extended_winit_imgui_support.rs</title>
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extended_winit_imgui_support.rs</font>
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<pre><a name="l1"><span class="ln">1 </span></a><span class="s0">//! This crate provides a winit-based backend platform for imgui_supp-rs.</span>
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<a name="l2"><span class="ln">2 </span></a><span class="s0">//!</span>
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<a name="l3"><span class="ln">3 </span></a><span class="s0">//! A backend platform handles window/input device events and manages their</span>
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<a name="l4"><span class="ln">4 </span></a><span class="s0">//! state.</span>
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<a name="l5"><span class="ln">5 </span></a><span class="s0">//!</span>
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<a name="l6"><span class="ln">6 </span></a><span class="s0">//! </span><span class="s2"># Using the library</span>
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<a name="l7"><span class="ln">7 </span></a><span class="s0">//!</span>
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<a name="l8"><span class="ln">8 </span></a><span class="s0">//! There are five things you need to do to use this library correctly:</span>
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<a name="l9"><span class="ln">9 </span></a><span class="s0">//!</span>
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<a name="l10"><span class="ln">10 </span></a><span class="s0">//! 1. Initialize a </span><span class="s3">`WinitPlatform` </span><span class="s0">instance</span>
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<a name="l11"><span class="ln">11 </span></a><span class="s0">//! 2. Attach it to a winit </span><span class="s3">`Window`</span>
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<a name="l12"><span class="ln">12 </span></a><span class="s0">//! 3. Pass events to the platform (every frame)</span>
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<a name="l13"><span class="ln">13 </span></a><span class="s0">//! 4. Call frame preparation callback (every frame)</span>
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<a name="l14"><span class="ln">14 </span></a><span class="s0">//! 5. Call render preparation callback (every frame)</span>
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<a name="l15"><span class="ln">15 </span></a><span class="s0">//!</span>
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<a name="l16"><span class="ln">16 </span></a><span class="s0">//! </span><span class="s2">## Complete example for winit 0.20+ (without a renderer)</span>
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<a name="l17"><span class="ln">17 </span></a><span class="s0">//!</span>
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<a name="l18"><span class="ln">18 </span></a><span class="s0">//! </span><span class="s3">```rust,no_run,ignore</span>
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<a name="l19"><span class="ln">19 </span></a><span class="s0">//! </span><span class="s3"># // TODO: Remove ignore when only one winit version is used</span>
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<a name="l20"><span class="ln">20 </span></a><span class="s0">//! </span><span class="s3">use imgui_supp::Context;</span>
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<a name="l21"><span class="ln">21 </span></a><span class="s0">//! </span><span class="s3">use imgui_winit_support::{HiDpiMode, WinitPlatform};</span>
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<a name="l22"><span class="ln">22 </span></a><span class="s0">//! </span><span class="s3">use std::time::Instant;</span>
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<a name="l23"><span class="ln">23 </span></a><span class="s0">//! </span><span class="s3">use winit::event::{Event, WindowEvent};</span>
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<a name="l24"><span class="ln">24 </span></a><span class="s0">//! </span><span class="s3">use winit::event_loop::{ControlFlow, EventLoop};</span>
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<a name="l25"><span class="ln">25 </span></a><span class="s0">//! </span><span class="s3">use winit::window::{Window};</span>
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<a name="l26"><span class="ln">26 </span></a><span class="s0">//!</span>
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<a name="l27"><span class="ln">27 </span></a><span class="s0">//! </span><span class="s3">let mut event_loop = EventLoop::new();</span>
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<a name="l28"><span class="ln">28 </span></a><span class="s0">//! </span><span class="s3">let mut window = Window::new(&event_loop).unwrap();</span>
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<a name="l29"><span class="ln">29 </span></a><span class="s0">//!</span>
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<a name="l30"><span class="ln">30 </span></a><span class="s0">//! </span><span class="s3">let mut imgui_supp = Context::create();</span>
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<a name="l31"><span class="ln">31 </span></a><span class="s0">//! </span><span class="s3">// configure imgui_supp-rs Context if necessary</span>
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<a name="l32"><span class="ln">32 </span></a><span class="s0">//!</span>
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<a name="l33"><span class="ln">33 </span></a><span class="s0">//! </span><span class="s3">let mut platform = WinitPlatform::init(&mut imgui_supp); // step 1</span>
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<a name="l34"><span class="ln">34 </span></a><span class="s0">//! </span><span class="s3">platform.attach_window(imgui_supp.io_mut(), &window, HiDpiMode::Default); // step 2</span>
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<a name="l35"><span class="ln">35 </span></a><span class="s0">//!</span>
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<a name="l36"><span class="ln">36 </span></a><span class="s0">//! </span><span class="s3">let mut last_frame = Instant::now();</span>
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<a name="l37"><span class="ln">37 </span></a><span class="s0">//! </span><span class="s3">let mut run = true;</span>
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<a name="l38"><span class="ln">38 </span></a><span class="s0">//! </span><span class="s3">event_loop.run(move |event, _, control_flow| {</span>
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<a name="l39"><span class="ln">39 </span></a><span class="s0">//! </span><span class="s3">match event {</span>
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<a name="l40"><span class="ln">40 </span></a><span class="s0">//! </span><span class="s3">Event::NewEvents(_) => {</span>
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<a name="l41"><span class="ln">41 </span></a><span class="s0">//! </span><span class="s3">// other application-specific logic</span>
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<a name="l42"><span class="ln">42 </span></a><span class="s0">//! </span><span class="s3">last_frame = imgui_supp.io_mut().update_delta_time(last_frame);</span>
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<a name="l43"><span class="ln">43 </span></a><span class="s0">//! </span><span class="s3">},</span>
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<a name="l44"><span class="ln">44 </span></a><span class="s0">//! </span><span class="s3">Event::MainEventsCleared => {</span>
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<a name="l45"><span class="ln">45 </span></a><span class="s0">//! </span><span class="s3">// other application-specific logic</span>
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<a name="l46"><span class="ln">46 </span></a><span class="s0">//! </span><span class="s3">platform.prepare_frame(imgui_supp.io_mut(), &window) // step 4</span>
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<a name="l47"><span class="ln">47 </span></a><span class="s0">//! </span><span class="s3">.expect("Failed to prepare frame");</span>
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<a name="l48"><span class="ln">48 </span></a><span class="s0">//! </span><span class="s3">window.request_redraw();</span>
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<a name="l49"><span class="ln">49 </span></a><span class="s0">//! </span><span class="s3">}</span>
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<a name="l50"><span class="ln">50 </span></a><span class="s0">//! </span><span class="s3">Event::RedrawRequested(_) => {</span>
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<a name="l51"><span class="ln">51 </span></a><span class="s0">//! </span><span class="s3">let ui = imgui_supp.frame();</span>
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<a name="l52"><span class="ln">52 </span></a><span class="s0">//! </span><span class="s3">// application-specific rendering *under the UI*</span>
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<a name="l53"><span class="ln">53 </span></a><span class="s0">//!</span>
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<a name="l54"><span class="ln">54 </span></a><span class="s0">//! </span><span class="s3">// construct the UI</span>
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<a name="l55"><span class="ln">55 </span></a><span class="s0">//!</span>
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<a name="l56"><span class="ln">56 </span></a><span class="s0">//! </span><span class="s3">platform.prepare_render(&ui, &window); // step 5</span>
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<a name="l57"><span class="ln">57 </span></a><span class="s0">//! </span><span class="s3">// render the UI with a renderer</span>
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<a name="l58"><span class="ln">58 </span></a><span class="s0">//! </span><span class="s3">let draw_data = ui.render();</span>
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<a name="l59"><span class="ln">59 </span></a><span class="s0">//! </span><span class="s3">// renderer.render(..., draw_data).expect("UI rendering failed");</span>
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<a name="l60"><span class="ln">60 </span></a><span class="s0">//!</span>
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<a name="l61"><span class="ln">61 </span></a><span class="s0">//! </span><span class="s3">// application-specific rendering *over the UI*</span>
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<a name="l62"><span class="ln">62 </span></a><span class="s0">//! </span><span class="s3">},</span>
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<a name="l63"><span class="ln">63 </span></a><span class="s0">//! </span><span class="s3">Event::WindowEvent { event: WindowEvent::CloseRequested, .. } => {</span>
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<a name="l64"><span class="ln">64 </span></a><span class="s0">//! </span><span class="s3">*control_flow = ControlFlow::Exit;</span>
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<a name="l65"><span class="ln">65 </span></a><span class="s0">//! </span><span class="s3">}</span>
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<a name="l66"><span class="ln">66 </span></a><span class="s0">//! </span><span class="s3">// other application-specific event handling</span>
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<a name="l67"><span class="ln">67 </span></a><span class="s0">//! </span><span class="s3">event => {</span>
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<a name="l68"><span class="ln">68 </span></a><span class="s0">//! </span><span class="s3">platform.handle_event(imgui_supp.io_mut(), &window, &event); // step 3</span>
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<a name="l69"><span class="ln">69 </span></a><span class="s0">//! </span><span class="s3">// other application-specific event handling</span>
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<a name="l70"><span class="ln">70 </span></a><span class="s0">//! </span><span class="s3">}</span>
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<a name="l71"><span class="ln">71 </span></a><span class="s0">//! </span><span class="s3">}</span>
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<a name="l72"><span class="ln">72 </span></a><span class="s0">//! </span><span class="s3">})</span>
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<a name="l73"><span class="ln">73 </span></a><span class="s0">//! </span><span class="s3">```</span>
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<a name="l74"><span class="ln">74 </span></a><span class="s0">//!</span>
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<a name="l75"><span class="ln">75 </span></a><span class="s0">//! </span><span class="s2">## `winit` versions and features.</span>
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<a name="l76"><span class="ln">76 </span></a><span class="s0">//!</span>
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<a name="l77"><span class="ln">77 </span></a><span class="s0">//! This crate has several features which control the version of winit which is</span>
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<a name="l78"><span class="ln">78 </span></a><span class="s0">//! used.</span>
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<a name="l79"><span class="ln">79 </span></a><span class="s0">//!</span>
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<a name="l80"><span class="ln">80 </span></a><span class="s0">//! The following versions are supported, controlled by the listed feature.</span>
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<a name="l81"><span class="ln">81 </span></a><span class="s0">//!</span>
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<a name="l82"><span class="ln">82 </span></a><span class="s0">//! - The </span><span class="s3">`winit-24` </span><span class="s0">feature supports winit versions </span><span class="s3">`0.24`</span><span class="s0">. This is</span>
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<a name="l83"><span class="ln">83 </span></a><span class="s0">//! on by default, so to use any other version you need to disable this crates</span>
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<a name="l84"><span class="ln">84 </span></a><span class="s0">//! default features.</span>
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<a name="l85"><span class="ln">85 </span></a><span class="s0">//! - The </span><span class="s3">`winit-23` </span><span class="s0">feature uses winit versions compatible with </span><span class="s3">`0.23`</span><span class="s0">.</span>
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<a name="l86"><span class="ln">86 </span></a><span class="s0">//! - The </span><span class="s3">`winit-22` </span><span class="s0">feature uses winit versions compatible with </span><span class="s3">`0.22`</span><span class="s0">.</span>
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<a name="l87"><span class="ln">87 </span></a><span class="s0">//! - The </span><span class="s3">`winit-20` </span><span class="s0">feature should support winit either </span><span class="s3">`0.20` </span><span class="s0">or winit </span><span class="s3">`0.21`</span><span class="s0">.</span>
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<a name="l88"><span class="ln">88 </span></a><span class="s0">//! - The </span><span class="s3">`winit-19` </span><span class="s0">feature should support winits older than </span><span class="s3">`0.19` </span><span class="s0">(possibly</span>
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<a name="l89"><span class="ln">89 </span></a><span class="s0">//! back to winit 0.16.*, but this isn't regularly tested and may not work).</span>
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<a name="l90"><span class="ln">90 </span></a><span class="s0">//!</span>
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<a name="l91"><span class="ln">91 </span></a><span class="s0">//! If multiple </span><span class="s3">`winit-*` </span><span class="s0">features are enabled, and it is a debug build (as</span>
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<a name="l92"><span class="ln">92 </span></a><span class="s0">//! determined by </span><span class="s3">`debug_assertions`</span><span class="s0">), we will log a warning to stderr during</span>
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<a name="l93"><span class="ln">93 </span></a><span class="s0">//! init. This can be disabled by either turning on the </span><span class="s3">`no-warn-on-multiple`</span>
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<a name="l94"><span class="ln">94 </span></a><span class="s0">//! feature, fixing the configuration, or disabling </span><span class="s3">`debug_assertions`</span><span class="s0">.</span>
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<a name="l95"><span class="ln">95 </span></a><span class="s0">//!</span>
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<a name="l96"><span class="ln">96 </span></a><span class="s0">//! Conversely, if no </span><span class="s3">`winit-*` </span><span class="s0">features are enabled, we will fail to compile.</span>
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<a name="l97"><span class="ln">97 </span></a><span class="s0">//! This is not an issue generally, as by default we turn on </span><span class="s3">`winit-24`</span><span class="s0">.</span>
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<a name="l98"><span class="ln">98 </span></a><span class="s0">//!</span>
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<a name="l99"><span class="ln">99 </span></a><span class="s0">//! All of this is in attempt to preserve the additive nature of features (while</span>
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<a name="l100"><span class="ln">100 </span></a><span class="s0">//! still helping users notice project configuration issues), however it's done</span>
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<a name="l101"><span class="ln">101 </span></a><span class="s0">//! fairly weakly as our this crate's API isn't 100% identical across winit</span>
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<a name="l102"><span class="ln">102 </span></a><span class="s0">//! versions.</span>
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<a name="l103"><span class="ln">103 </span></a><span class="s0">//!</span>
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<a name="l104"><span class="ln">104 </span></a><span class="s0">//! </span><span class="s2">### Using an older `winit` version</span>
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<a name="l105"><span class="ln">105 </span></a><span class="s0">//!</span>
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<a name="l106"><span class="ln">106 </span></a><span class="s0">//! To use an older version, you must configure </span><span class="s3">`default-features = false` </span><span class="s0">in</span>
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<a name="l107"><span class="ln">107 </span></a><span class="s0">//! your </span><span class="s3">`Cargo.toml`</span><span class="s0">:</span>
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<a name="l108"><span class="ln">108 </span></a><span class="s0">//!</span>
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<a name="l109"><span class="ln">109 </span></a><span class="s0">//! </span><span class="s3">```toml</span>
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<a name="l110"><span class="ln">110 </span></a><span class="s0">//! </span><span class="s3">[dependencies.imgui_supp-winit-support]</span>
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<a name="l111"><span class="ln">111 </span></a><span class="s0">//! </span><span class="s3">version = "0.6"</span>
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<a name="l112"><span class="ln">112 </span></a><span class="s0">//! </span><span class="s3">features = ["winit-$YOUR_VERSION_HERE"]</span>
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<a name="l113"><span class="ln">113 </span></a><span class="s0">//! </span><span class="s3">default-features = false</span>
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<a name="l114"><span class="ln">114 </span></a><span class="s0">//! </span><span class="s3">```</span>
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<a name="l115"><span class="ln">115 </span></a><span class="s0">//!</span>
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<a name="l116"><span class="ln">116 </span></a><span class="s0">//! </span><span class="s2">### Old `winit` compatibility</span>
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<a name="l117"><span class="ln">117 </span></a><span class="s0">//!</span>
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<a name="l118"><span class="ln">118 </span></a><span class="s0">//! No guarantee is made on how long this crate will support legacy versions of</span>
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<a name="l119"><span class="ln">119 </span></a><span class="s0">//! </span><span class="s3">`winit`</span><span class="s0">, but we'll try to follow these rules:</span>
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<a name="l120"><span class="ln">120 </span></a><span class="s0">//!</span>
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<a name="l121"><span class="ln">121 </span></a><span class="s0">//! - Versions which are still in widespread use in the ecosystem will be</span>
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<a name="l122"><span class="ln">122 </span></a><span class="s0">//! supported while that is true (for example, 0.19 at the time of writing is</span>
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<a name="l123"><span class="ln">123 </span></a><span class="s0">//! quite old, but used by the most recent version of several popular crates).</span>
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<a name="l124"><span class="ln">124 </span></a><span class="s0">//!</span>
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<a name="l125"><span class="ln">125 </span></a><span class="s0">//! - Versions which are not a significant maintenance burden will be supported</span>
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<a name="l126"><span class="ln">126 </span></a><span class="s0">//! (for example, supporting versions older than winit 0.19 given that we</span>
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<a name="l127"><span class="ln">127 </span></a><span class="s0">//! support 0.19).</span>
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<a name="l128"><span class="ln">128 </span></a><span class="s0">//!</span>
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<a name="l129"><span class="ln">129 </span></a><span class="s0">//! - Explicitly removing support for a feature-indicated version will be</span>
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<a name="l130"><span class="ln">130 </span></a><span class="s0">//! considered a breaking change.</span>
|
||
|
|
<a name="l131"><span class="ln">131 </span></a><span class="s0">//!</span>
|
||
|
|
<a name="l132"><span class="ln">132 </span></a><span class="s0">//! - Changing the default feature to the new latest </span><span class="s3">`winit` </span><span class="s0">version is *not* a</span>
|
||
|
|
<a name="l133"><span class="ln">133 </span></a><span class="s0">//! breaking change.</span>
|
||
|
|
<a name="l134"><span class="ln">134 </span></a>
|
||
|
|
<a name="l135"><span class="ln">135 </span></a><span class="s1">#[</span><span class="s4">cfg</span><span class="s1">(</span><span class="s4">feature </span><span class="s1">= </span><span class="s5">"winit-24"</span><span class="s1">)]</span>
|
||
|
|
<a name="l136"><span class="ln">136 </span></a><span class="s6">use </span><span class="s4">winit_24 </span><span class="s6">as </span><span class="s4">winit</span><span class="s7">;</span>
|
||
|
|
<a name="l137"><span class="ln">137 </span></a>
|
||
|
|
<a name="l138"><span class="ln">138 </span></a><span class="s1">#[</span><span class="s4">cfg</span><span class="s1">(</span><span class="s4">all</span><span class="s1">(</span><span class="s4">not</span><span class="s1">(</span><span class="s4">feature </span><span class="s1">= </span><span class="s5">"winit-24"</span><span class="s1">)</span><span class="s7">, </span><span class="s4">feature </span><span class="s1">= </span><span class="s5">"winit-23"</span><span class="s1">))]</span>
|
||
|
|
<a name="l139"><span class="ln">139 </span></a><span class="s6">use </span><span class="s4">winit_23 </span><span class="s6">as </span><span class="s4">winit</span><span class="s7">;</span>
|
||
|
|
<a name="l140"><span class="ln">140 </span></a>
|
||
|
|
<a name="l141"><span class="ln">141 </span></a><span class="s1">#[</span><span class="s4">cfg</span><span class="s1">(</span><span class="s4">all</span><span class="s1">(</span>
|
||
|
|
<a name="l142"><span class="ln">142 </span></a><span class="s4">not</span><span class="s1">(</span><span class="s4">any</span><span class="s1">(</span><span class="s4">feature </span><span class="s1">= </span><span class="s5">"winit-24"</span><span class="s7">, </span><span class="s4">feature </span><span class="s1">= </span><span class="s5">"winit-23"</span><span class="s1">))</span><span class="s7">,</span>
|
||
|
|
<a name="l143"><span class="ln">143 </span></a><span class="s4">feature </span><span class="s1">= </span><span class="s5">"winit-22"</span><span class="s7">,</span>
|
||
|
|
<a name="l144"><span class="ln">144 </span></a><span class="s1">))]</span>
|
||
|
|
<a name="l145"><span class="ln">145 </span></a><span class="s6">use </span><span class="s4">winit_22 </span><span class="s6">as </span><span class="s4">winit</span><span class="s7">;</span>
|
||
|
|
<a name="l146"><span class="ln">146 </span></a>
|
||
|
|
<a name="l147"><span class="ln">147 </span></a><span class="s1">#[</span><span class="s4">cfg</span><span class="s1">(</span><span class="s4">all</span><span class="s1">(</span>
|
||
|
|
<a name="l148"><span class="ln">148 </span></a><span class="s4">not</span><span class="s1">(</span><span class="s4">any</span><span class="s1">(</span><span class="s4">feature </span><span class="s1">= </span><span class="s5">"winit-24"</span><span class="s7">, </span><span class="s4">feature </span><span class="s1">= </span><span class="s5">"winit-23"</span><span class="s7">, </span><span class="s4">feature </span><span class="s1">= </span><span class="s5">"winit-22"</span><span class="s1">))</span><span class="s7">,</span>
|
||
|
|
<a name="l149"><span class="ln">149 </span></a><span class="s4">feature </span><span class="s1">= </span><span class="s5">"winit-20"</span><span class="s7">,</span>
|
||
|
|
<a name="l150"><span class="ln">150 </span></a><span class="s1">))]</span>
|
||
|
|
<a name="l151"><span class="ln">151 </span></a><span class="s6">use </span><span class="s4">winit_20 </span><span class="s6">as </span><span class="s4">winit</span><span class="s7">;</span>
|
||
|
|
<a name="l152"><span class="ln">152 </span></a>
|
||
|
|
<a name="l153"><span class="ln">153 </span></a><span class="s1">#[</span><span class="s4">cfg</span><span class="s1">(</span><span class="s4">all</span><span class="s1">(</span>
|
||
|
|
<a name="l154"><span class="ln">154 </span></a><span class="s4">not</span><span class="s1">(</span><span class="s4">any</span><span class="s1">(</span>
|
||
|
|
<a name="l155"><span class="ln">155 </span></a><span class="s4">feature </span><span class="s1">= </span><span class="s5">"winit-24"</span><span class="s7">,</span>
|
||
|
|
<a name="l156"><span class="ln">156 </span></a><span class="s4">feature </span><span class="s1">= </span><span class="s5">"winit-23"</span><span class="s7">,</span>
|
||
|
|
<a name="l157"><span class="ln">157 </span></a><span class="s4">feature </span><span class="s1">= </span><span class="s5">"winit-22"</span><span class="s7">,</span>
|
||
|
|
<a name="l158"><span class="ln">158 </span></a><span class="s4">feature </span><span class="s1">= </span><span class="s5">"winit-20"</span>
|
||
|
|
<a name="l159"><span class="ln">159 </span></a><span class="s1">))</span><span class="s7">,</span>
|
||
|
|
<a name="l160"><span class="ln">160 </span></a><span class="s4">feature </span><span class="s1">= </span><span class="s5">"winit-19"</span><span class="s7">,</span>
|
||
|
|
<a name="l161"><span class="ln">161 </span></a><span class="s1">))]</span>
|
||
|
|
<a name="l162"><span class="ln">162 </span></a><span class="s6">use </span><span class="s4">winit_19 </span><span class="s6">as </span><span class="s4">winit</span><span class="s7">;</span>
|
||
|
|
<a name="l163"><span class="ln">163 </span></a>
|
||
|
|
<a name="l164"><span class="ln">164 </span></a><span class="s6">use </span><span class="s4">imgui</span><span class="s1">::{</span><span class="s6">self</span><span class="s7">, </span><span class="s4">BackendFlags</span><span class="s7">, </span><span class="s4">ConfigFlags</span><span class="s7">, </span><span class="s4">Context</span><span class="s7">, </span><span class="s4">ImString</span><span class="s7">, </span><span class="s4">Io</span><span class="s7">, </span><span class="s4">Key</span><span class="s7">, </span><span class="s4">Ui</span><span class="s1">}</span><span class="s7">;</span>
|
||
|
|
<a name="l165"><span class="ln">165 </span></a><span class="s6">use </span><span class="s4">std</span><span class="s1">::</span><span class="s4">cell</span><span class="s1">::</span><span class="s4">Cell</span><span class="s7">;</span>
|
||
|
|
<a name="l166"><span class="ln">166 </span></a><span class="s6">use </span><span class="s4">std</span><span class="s1">::</span><span class="s4">cmp</span><span class="s1">::</span><span class="s4">Ordering</span><span class="s7">;</span>
|
||
|
|
<a name="l167"><span class="ln">167 </span></a><span class="s6">use </span><span class="s4">winit</span><span class="s1">::</span><span class="s4">dpi</span><span class="s1">::{</span><span class="s4">LogicalPosition</span><span class="s7">, </span><span class="s4">LogicalSize</span><span class="s1">}</span><span class="s7">;</span>
|
||
|
|
<a name="l168"><span class="ln">168 </span></a>
|
||
|
|
<a name="l169"><span class="ln">169 </span></a><span class="s1">#[</span><span class="s4">cfg</span><span class="s1">(</span><span class="s4">all</span><span class="s1">(</span>
|
||
|
|
<a name="l170"><span class="ln">170 </span></a><span class="s4">not</span><span class="s1">(</span><span class="s4">any</span><span class="s1">(</span>
|
||
|
|
<a name="l171"><span class="ln">171 </span></a><span class="s4">feature </span><span class="s1">= </span><span class="s5">"winit-24"</span><span class="s7">,</span>
|
||
|
|
<a name="l172"><span class="ln">172 </span></a><span class="s4">feature </span><span class="s1">= </span><span class="s5">"winit-23"</span><span class="s7">,</span>
|
||
|
|
<a name="l173"><span class="ln">173 </span></a><span class="s4">feature </span><span class="s1">= </span><span class="s5">"winit-22"</span><span class="s7">,</span>
|
||
|
|
<a name="l174"><span class="ln">174 </span></a><span class="s4">feature </span><span class="s1">= </span><span class="s5">"winit-20"</span>
|
||
|
|
<a name="l175"><span class="ln">175 </span></a><span class="s1">))</span><span class="s7">,</span>
|
||
|
|
<a name="l176"><span class="ln">176 </span></a><span class="s4">feature </span><span class="s1">= </span><span class="s5">"winit-19"</span><span class="s7">,</span>
|
||
|
|
<a name="l177"><span class="ln">177 </span></a><span class="s1">))]</span>
|
||
|
|
<a name="l178"><span class="ln">178 </span></a><span class="s6">use </span><span class="s4">winit</span><span class="s1">::{</span>
|
||
|
|
<a name="l179"><span class="ln">179 </span></a> <span class="s4">DeviceEvent</span><span class="s7">, </span><span class="s4">ElementState</span><span class="s7">, </span><span class="s4">Event</span><span class="s7">, </span><span class="s4">KeyboardInput</span><span class="s7">, </span><span class="s4">MouseButton</span><span class="s7">, </span><span class="s4">MouseCursor</span><span class="s7">, </span><span class="s4">MouseScrollDelta</span><span class="s7">,</span>
|
||
|
|
<a name="l180"><span class="ln">180 </span></a> <span class="s4">TouchPhase</span><span class="s7">, </span><span class="s4">VirtualKeyCode</span><span class="s7">, </span><span class="s4">Window</span><span class="s7">, </span><span class="s4">WindowEvent</span><span class="s7">,</span>
|
||
|
|
<a name="l181"><span class="ln">181 </span></a><span class="s1">}</span><span class="s7">;</span>
|
||
|
|
<a name="l182"><span class="ln">182 </span></a>
|
||
|
|
<a name="l183"><span class="ln">183 </span></a><span class="s1">#[</span><span class="s4">cfg</span><span class="s1">(</span><span class="s4">any</span><span class="s1">(</span>
|
||
|
|
<a name="l184"><span class="ln">184 </span></a><span class="s4">feature </span><span class="s1">= </span><span class="s5">"winit-20"</span><span class="s7">,</span>
|
||
|
|
<a name="l185"><span class="ln">185 </span></a><span class="s4">feature </span><span class="s1">= </span><span class="s5">"winit-22"</span><span class="s7">,</span>
|
||
|
|
<a name="l186"><span class="ln">186 </span></a><span class="s4">feature </span><span class="s1">= </span><span class="s5">"winit-23"</span><span class="s7">,</span>
|
||
|
|
<a name="l187"><span class="ln">187 </span></a><span class="s4">feature </span><span class="s1">= </span><span class="s5">"winit-24"</span>
|
||
|
|
<a name="l188"><span class="ln">188 </span></a><span class="s1">))]</span>
|
||
|
|
<a name="l189"><span class="ln">189 </span></a><span class="s6">use </span><span class="s4">winit</span><span class="s1">::{</span>
|
||
|
|
<a name="l190"><span class="ln">190 </span></a> <span class="s4">error</span><span class="s1">::</span><span class="s4">ExternalError</span><span class="s7">,</span>
|
||
|
|
<a name="l191"><span class="ln">191 </span></a> <span class="s4">event</span><span class="s1">::{</span>
|
||
|
|
<a name="l192"><span class="ln">192 </span></a> <span class="s4">DeviceEvent</span><span class="s7">, </span><span class="s4">ElementState</span><span class="s7">, </span><span class="s4">Event</span><span class="s7">, </span><span class="s4">KeyboardInput</span><span class="s7">, </span><span class="s4">MouseButton</span><span class="s7">, </span><span class="s4">MouseScrollDelta</span><span class="s7">, </span><span class="s4">TouchPhase</span><span class="s7">,</span>
|
||
|
|
<a name="l193"><span class="ln">193 </span></a> <span class="s4">VirtualKeyCode</span><span class="s7">, </span><span class="s4">WindowEvent</span><span class="s7">,</span>
|
||
|
|
<a name="l194"><span class="ln">194 </span></a> <span class="s1">}</span><span class="s7">,</span>
|
||
|
|
<a name="l195"><span class="ln">195 </span></a> <span class="s4">window</span><span class="s1">::{</span><span class="s4">CursorIcon </span><span class="s6">as </span><span class="s4">MouseCursor</span><span class="s7">, </span><span class="s4">Window</span><span class="s1">}</span><span class="s7">,</span>
|
||
|
|
<a name="l196"><span class="ln">196 </span></a><span class="s1">}</span><span class="s7">;</span>
|
||
|
|
<a name="l197"><span class="ln">197 </span></a><span class="s6">use crate</span><span class="s1">::</span><span class="s4">owned_event</span><span class="s1">::{</span><span class="s4">OwnedEvent</span><span class="s7">, </span><span class="s4">OwnedWindowEvent</span><span class="s1">}</span><span class="s7">;</span>
|
||
|
|
<a name="l198"><span class="ln">198 </span></a>
|
||
|
|
<a name="l199"><span class="ln">199 </span></a><span class="s8">// Ensure at least one is enabled</span>
|
||
|
|
<a name="l200"><span class="ln">200 </span></a><span class="s1">#[</span><span class="s4">cfg</span><span class="s1">(</span><span class="s4">not</span><span class="s1">(</span><span class="s4">any</span><span class="s1">(</span>
|
||
|
|
<a name="l201"><span class="ln">201 </span></a><span class="s4">feature </span><span class="s1">= </span><span class="s5">"winit-19"</span><span class="s7">,</span>
|
||
|
|
<a name="l202"><span class="ln">202 </span></a><span class="s4">feature </span><span class="s1">= </span><span class="s5">"winit-20"</span><span class="s7">,</span>
|
||
|
|
<a name="l203"><span class="ln">203 </span></a><span class="s4">feature </span><span class="s1">= </span><span class="s5">"winit-22"</span><span class="s7">,</span>
|
||
|
|
<a name="l204"><span class="ln">204 </span></a><span class="s4">feature </span><span class="s1">= </span><span class="s5">"winit-23"</span><span class="s7">,</span>
|
||
|
|
<a name="l205"><span class="ln">205 </span></a><span class="s4">feature </span><span class="s1">= </span><span class="s5">"winit-24"</span><span class="s7">,</span>
|
||
|
|
<a name="l206"><span class="ln">206 </span></a><span class="s1">)))]</span>
|
||
|
|
<a name="l207"><span class="ln">207 </span></a><span class="s4">compile_error</span><span class="s1">!(</span><span class="s5">"Please enable at least one version of `winit` (see documentation for details)."</span><span class="s1">)</span><span class="s7">;</span>
|
||
|
|
<a name="l208"><span class="ln">208 </span></a>
|
||
|
|
<a name="l209"><span class="ln">209 </span></a><span class="s8">// FIXME(thom): make updading winit and adding a new feature less of a hassle here.</span>
|
||
|
|
<a name="l210"><span class="ln">210 </span></a><span class="s6">fn </span><span class="s4">check_multiple_winits</span><span class="s1">() {</span>
|
||
|
|
<a name="l211"><span class="ln">211 </span></a> <span class="s6">use </span><span class="s4">std</span><span class="s1">::</span><span class="s4">io</span><span class="s1">::</span><span class="s4">Write </span><span class="s6">as </span><span class="s4">_</span><span class="s7">;</span>
|
||
|
|
<a name="l212"><span class="ln">212 </span></a> <span class="s6">use </span><span class="s4">std</span><span class="s1">::</span><span class="s4">sync</span><span class="s1">::</span><span class="s4">atomic</span><span class="s1">::{</span><span class="s4">AtomicBool</span><span class="s7">, </span><span class="s4">Ordering</span><span class="s1">}</span><span class="s7">;</span>
|
||
|
|
<a name="l213"><span class="ln">213 </span></a> <span class="s8">// bail out for release builds or if we've been explicitly disabled.</span>
|
||
|
|
<a name="l214"><span class="ln">214 </span></a> <span class="s6">if </span><span class="s4">cfg</span><span class="s1">!(</span><span class="s4">any</span><span class="s1">(</span><span class="s4">not</span><span class="s1">(</span><span class="s4">debug_assertions</span><span class="s1">)</span><span class="s7">, </span><span class="s4">feature </span><span class="s1">= </span><span class="s5">"no-warn-on-multiple"</span><span class="s1">)) {</span>
|
||
|
|
<a name="l215"><span class="ln">215 </span></a> <span class="s6">return</span><span class="s7">;</span>
|
||
|
|
<a name="l216"><span class="ln">216 </span></a> <span class="s1">}</span>
|
||
|
|
<a name="l217"><span class="ln">217 </span></a> <span class="s6">let </span><span class="s4">winits_enabled </span><span class="s1">= </span><span class="s4">cfg</span><span class="s1">!(</span><span class="s4">feature </span><span class="s1">= </span><span class="s5">"winit-24"</span><span class="s1">) </span><span class="s6">as </span><span class="s4">usize</span>
|
||
|
|
<a name="l218"><span class="ln">218 </span></a> <span class="s1">+ </span><span class="s4">cfg</span><span class="s1">!(</span><span class="s4">feature </span><span class="s1">= </span><span class="s5">"winit-23"</span><span class="s1">) </span><span class="s6">as </span><span class="s4">usize</span>
|
||
|
|
<a name="l219"><span class="ln">219 </span></a> <span class="s1">+ </span><span class="s4">cfg</span><span class="s1">!(</span><span class="s4">feature </span><span class="s1">= </span><span class="s5">"winit-22"</span><span class="s1">) </span><span class="s6">as </span><span class="s4">usize</span>
|
||
|
|
<a name="l220"><span class="ln">220 </span></a> <span class="s1">+ </span><span class="s4">cfg</span><span class="s1">!(</span><span class="s4">feature </span><span class="s1">= </span><span class="s5">"winit-20"</span><span class="s1">) </span><span class="s6">as </span><span class="s4">usize</span>
|
||
|
|
<a name="l221"><span class="ln">221 </span></a> <span class="s1">+ </span><span class="s4">cfg</span><span class="s1">!(</span><span class="s4">feature </span><span class="s1">= </span><span class="s5">"winit-19"</span><span class="s1">) </span><span class="s6">as </span><span class="s4">usize</span><span class="s7">;</span>
|
||
|
|
<a name="l222"><span class="ln">222 </span></a>
|
||
|
|
<a name="l223"><span class="ln">223 </span></a> <span class="s8">// Only complain once even if we're called multiple times.</span>
|
||
|
|
<a name="l224"><span class="ln">224 </span></a> <span class="s6">static </span><span class="s4">COMPLAINED</span><span class="s1">: </span><span class="s4">AtomicBool </span><span class="s1">= </span><span class="s4">AtomicBool</span><span class="s1">::</span><span class="s4">new</span><span class="s1">(</span><span class="s6">false</span><span class="s1">)</span><span class="s7">;</span>
|
||
|
|
<a name="l225"><span class="ln">225 </span></a> <span class="s8">// Note that the `Ordering` basically doesn't matter here, but even if it</span>
|
||
|
|
<a name="l226"><span class="ln">226 </span></a> <span class="s8">// did, `Relaxed` is still correct because we're only interested in the</span>
|
||
|
|
<a name="l227"><span class="ln">227 </span></a> <span class="s8">// effects on a single atomic variable.</span>
|
||
|
|
<a name="l228"><span class="ln">228 </span></a> <span class="s6">if </span><span class="s4">winits_enabled </span><span class="s1"><= </span><span class="s9">1</span>
|
||
|
|
<a name="l229"><span class="ln">229 </span></a> <span class="s1">|| </span><span class="s4">COMPLAINED</span>
|
||
|
|
<a name="l230"><span class="ln">230 </span></a> <span class="s1">.</span><span class="s4">compare_exchange</span><span class="s1">(</span><span class="s6">false</span><span class="s7">, </span><span class="s6">true</span><span class="s7">, </span><span class="s4">Ordering</span><span class="s1">::</span><span class="s4">Relaxed</span><span class="s7">, </span><span class="s4">Ordering</span><span class="s1">::</span><span class="s4">Relaxed</span><span class="s1">)</span>
|
||
|
|
<a name="l231"><span class="ln">231 </span></a> <span class="s1">.</span><span class="s4">is_err</span><span class="s1">()</span>
|
||
|
|
<a name="l232"><span class="ln">232 </span></a> <span class="s1">{</span>
|
||
|
|
<a name="l233"><span class="ln">233 </span></a> <span class="s6">return</span><span class="s7">;</span>
|
||
|
|
<a name="l234"><span class="ln">234 </span></a> <span class="s1">}</span>
|
||
|
|
<a name="l235"><span class="ln">235 </span></a> <span class="s6">let mut </span><span class="s4">err </span><span class="s1">= </span><span class="s4">Vec</span><span class="s1">::</span><span class="s4">with_capacity</span><span class="s1">(</span><span class="s9">512</span><span class="s1">)</span><span class="s7">;</span>
|
||
|
|
<a name="l236"><span class="ln">236 </span></a>
|
||
|
|
<a name="l237"><span class="ln">237 </span></a> <span class="s8">// Log the complaint into a buffer first — in practice this is enough to</span>
|
||
|
|
<a name="l238"><span class="ln">238 </span></a> <span class="s8">// ensure atomicity.</span>
|
||
|
|
<a name="l239"><span class="ln">239 </span></a> <span class="s6">let </span><span class="s4">_ </span><span class="s1">= </span><span class="s4">writeln</span><span class="s1">!(</span>
|
||
|
|
<a name="l240"><span class="ln">240 </span></a> <span class="s4">err</span><span class="s7">,</span>
|
||
|
|
<a name="l241"><span class="ln">241 </span></a> <span class="s5">"Warning (imgui_supp-winit-support): More than one `winit-*` version feature is enabled </span><span class="s6">\
|
||
|
|
<a name="l242"><span class="ln">242 </span></a> </span><span class="s5">(this likely indicates misconfiguration, see documentation for details)."</span>
|
||
|
|
<a name="l243"><span class="ln">243 </span></a> <span class="s1">)</span><span class="s7">;</span>
|
||
|
|
<a name="l244"><span class="ln">244 </span></a> <span class="s6">let </span><span class="s4">feats </span><span class="s1">= [</span>
|
||
|
|
<a name="l245"><span class="ln">245 </span></a> <span class="s1">(</span><span class="s5">"winit-24"</span><span class="s7">, </span><span class="s4">cfg</span><span class="s1">!(</span><span class="s4">feature </span><span class="s1">= </span><span class="s5">"winit-24"</span><span class="s1">)</span><span class="s7">, </span><span class="s5">" (default)"</span><span class="s1">)</span><span class="s7">,</span>
|
||
|
|
<a name="l246"><span class="ln">246 </span></a> <span class="s1">(</span><span class="s5">"winit-23"</span><span class="s7">, </span><span class="s4">cfg</span><span class="s1">!(</span><span class="s4">feature </span><span class="s1">= </span><span class="s5">"winit-23"</span><span class="s1">)</span><span class="s7">, </span><span class="s5">""</span><span class="s1">)</span><span class="s7">,</span>
|
||
|
|
<a name="l247"><span class="ln">247 </span></a> <span class="s1">(</span><span class="s5">"winit-22"</span><span class="s7">, </span><span class="s4">cfg</span><span class="s1">!(</span><span class="s4">feature </span><span class="s1">= </span><span class="s5">"winit-22"</span><span class="s1">)</span><span class="s7">, </span><span class="s5">""</span><span class="s1">)</span><span class="s7">,</span>
|
||
|
|
<a name="l248"><span class="ln">248 </span></a> <span class="s1">(</span><span class="s5">"winit-20"</span><span class="s7">, </span><span class="s4">cfg</span><span class="s1">!(</span><span class="s4">feature </span><span class="s1">= </span><span class="s5">"winit-20"</span><span class="s1">)</span><span class="s7">, </span><span class="s5">""</span><span class="s1">)</span><span class="s7">,</span>
|
||
|
|
<a name="l249"><span class="ln">249 </span></a> <span class="s1">(</span><span class="s5">"winit-19"</span><span class="s7">, </span><span class="s4">cfg</span><span class="s1">!(</span><span class="s4">feature </span><span class="s1">= </span><span class="s5">"winit-19"</span><span class="s1">)</span><span class="s7">, </span><span class="s5">""</span><span class="s1">)</span><span class="s7">,</span>
|
||
|
|
<a name="l250"><span class="ln">250 </span></a> <span class="s1">]</span><span class="s7">;</span>
|
||
|
|
<a name="l251"><span class="ln">251 </span></a> <span class="s6">for </span><span class="s1">&(</span><span class="s4">name</span><span class="s7">, </span><span class="s4">enabled</span><span class="s7">, </span><span class="s4">extra</span><span class="s1">) </span><span class="s6">in </span><span class="s1">&</span><span class="s4">feats </span><span class="s1">{</span>
|
||
|
|
<a name="l252"><span class="ln">252 </span></a> <span class="s6">if </span><span class="s4">enabled </span><span class="s1">{</span>
|
||
|
|
<a name="l253"><span class="ln">253 </span></a> <span class="s6">let </span><span class="s4">_ </span><span class="s1">= </span><span class="s4">writeln</span><span class="s1">!(</span><span class="s4">err</span><span class="s7">, </span><span class="s5">" `feature = {:?}` is enabled{}"</span><span class="s7">, </span><span class="s4">name</span><span class="s7">, </span><span class="s4">extra</span><span class="s1">)</span><span class="s7">;</span>
|
||
|
|
<a name="l254"><span class="ln">254 </span></a> <span class="s1">}</span>
|
||
|
|
<a name="l255"><span class="ln">255 </span></a> <span class="s1">}</span>
|
||
|
|
<a name="l256"><span class="ln">256 </span></a> <span class="s6">if </span><span class="s4">cfg</span><span class="s1">!(</span><span class="s4">feature </span><span class="s1">= </span><span class="s5">"winit-24"</span><span class="s1">) && </span><span class="s4">winits_enabled </span><span class="s1">== </span><span class="s9">2 </span><span class="s1">{</span>
|
||
|
|
<a name="l257"><span class="ln">257 </span></a> <span class="s6">let </span><span class="s4">_ </span><span class="s1">= </span><span class="s4">writeln</span><span class="s1">!(</span>
|
||
|
|
<a name="l258"><span class="ln">258 </span></a> <span class="s4">err</span><span class="s7">,</span>
|
||
|
|
<a name="l259"><span class="ln">259 </span></a> <span class="s5">" Perhaps you are missing a `default-features = false`?"</span><span class="s7">,</span>
|
||
|
|
<a name="l260"><span class="ln">260 </span></a> <span class="s1">)</span><span class="s7">;</span>
|
||
|
|
<a name="l261"><span class="ln">261 </span></a> <span class="s1">}</span>
|
||
|
|
<a name="l262"><span class="ln">262 </span></a> <span class="s6">let </span><span class="s4">_ </span><span class="s1">= </span><span class="s4">writeln</span><span class="s1">!(</span>
|
||
|
|
<a name="l263"><span class="ln">263 </span></a> <span class="s4">err</span><span class="s7">,</span>
|
||
|
|
<a name="l264"><span class="ln">264 </span></a> <span class="s5">" (Note: This warning is only present in debug builds, and </span><span class="s6">\
|
||
|
|
<a name="l265"><span class="ln">265 </span></a> </span><span class="s5">can be disabled using the </span><span class="s6">\"</span><span class="s5">no-warn-on-multiple</span><span class="s6">\" </span><span class="s5">feature)"</span>
|
||
|
|
<a name="l266"><span class="ln">266 </span></a> <span class="s1">)</span><span class="s7">;</span>
|
||
|
|
<a name="l267"><span class="ln">267 </span></a> <span class="s6">let </span><span class="s4">_ </span><span class="s1">= </span><span class="s4">std</span><span class="s1">::</span><span class="s4">io</span><span class="s1">::</span><span class="s4">stderr</span><span class="s1">().</span><span class="s4">write_all</span><span class="s1">(&</span><span class="s4">err</span><span class="s1">)</span><span class="s7">;</span>
|
||
|
|
<a name="l268"><span class="ln">268 </span></a><span class="s1">}</span>
|
||
|
|
<a name="l269"><span class="ln">269 </span></a>
|
||
|
|
<a name="l270"><span class="ln">270 </span></a><span class="s0">/// State of a single mouse button. Used so that we can detect cases where mouse</span>
|
||
|
|
<a name="l271"><span class="ln">271 </span></a><span class="s0">/// press and release occur on the same frame (seems surprisingly frequent on</span>
|
||
|
|
<a name="l272"><span class="ln">272 </span></a><span class="s0">/// macOS now...)</span>
|
||
|
|
<a name="l273"><span class="ln">273 </span></a><span class="s1">#[</span><span class="s4">derive</span><span class="s1">(</span><span class="s4">Debug</span><span class="s7">, </span><span class="s4">Clone</span><span class="s7">, </span><span class="s4">Default</span><span class="s1">)]</span>
|
||
|
|
<a name="l274"><span class="ln">274 </span></a><span class="s6">struct </span><span class="s4">Button </span><span class="s1">{</span>
|
||
|
|
<a name="l275"><span class="ln">275 </span></a> <span class="s4">pressed_this_frame</span><span class="s1">: </span><span class="s4">Cell</span><span class="s1"><</span><span class="s4">bool</span><span class="s1">></span><span class="s7">,</span>
|
||
|
|
<a name="l276"><span class="ln">276 </span></a> <span class="s4">state</span><span class="s1">: </span><span class="s4">Cell</span><span class="s1"><</span><span class="s4">bool</span><span class="s1">></span><span class="s7">,</span>
|
||
|
|
<a name="l277"><span class="ln">277 </span></a><span class="s1">}</span>
|
||
|
|
<a name="l278"><span class="ln">278 </span></a>
|
||
|
|
<a name="l279"><span class="ln">279 </span></a><span class="s6">impl </span><span class="s4">Button </span><span class="s1">{</span>
|
||
|
|
<a name="l280"><span class="ln">280 </span></a> <span class="s8">// we can use this in an array initializer, unlike `Default::default()` or a</span>
|
||
|
|
<a name="l281"><span class="ln">281 </span></a> <span class="s8">// `const fn new()`.</span>
|
||
|
|
<a name="l282"><span class="ln">282 </span></a> <span class="s1">#[</span><span class="s4">allow</span><span class="s1">(</span><span class="s4">clippy</span><span class="s1">::</span><span class="s4">declare_interior_mutable_const</span><span class="s1">)]</span>
|
||
|
|
<a name="l283"><span class="ln">283 </span></a> <span class="s6">const </span><span class="s4">INIT</span><span class="s1">: </span><span class="s4">Button </span><span class="s1">= </span><span class="s6">Self </span><span class="s1">{</span>
|
||
|
|
<a name="l284"><span class="ln">284 </span></a> <span class="s4">pressed_this_frame</span><span class="s1">: </span><span class="s4">Cell</span><span class="s1">::</span><span class="s4">new</span><span class="s1">(</span><span class="s6">false</span><span class="s1">)</span><span class="s7">,</span>
|
||
|
|
<a name="l285"><span class="ln">285 </span></a> <span class="s4">state</span><span class="s1">: </span><span class="s4">Cell</span><span class="s1">::</span><span class="s4">new</span><span class="s1">(</span><span class="s6">false</span><span class="s1">)</span><span class="s7">,</span>
|
||
|
|
<a name="l286"><span class="ln">286 </span></a> <span class="s1">}</span><span class="s7">;</span>
|
||
|
|
<a name="l287"><span class="ln">287 </span></a> <span class="s6">fn </span><span class="s4">set</span><span class="s1">(&</span><span class="s6">self</span><span class="s7">, </span><span class="s4">pressed</span><span class="s1">: </span><span class="s4">bool</span><span class="s1">) {</span>
|
||
|
|
<a name="l288"><span class="ln">288 </span></a> <span class="s6">self</span><span class="s1">.</span><span class="s4">state</span><span class="s1">.</span><span class="s4">set</span><span class="s1">(</span><span class="s4">pressed</span><span class="s1">)</span><span class="s7">;</span>
|
||
|
|
<a name="l289"><span class="ln">289 </span></a> <span class="s6">if </span><span class="s4">pressed </span><span class="s1">{</span>
|
||
|
|
<a name="l290"><span class="ln">290 </span></a> <span class="s6">self</span><span class="s1">.</span><span class="s4">pressed_this_frame</span><span class="s1">.</span><span class="s4">set</span><span class="s1">(</span><span class="s6">true</span><span class="s1">)</span><span class="s7">;</span>
|
||
|
|
<a name="l291"><span class="ln">291 </span></a> <span class="s1">}</span>
|
||
|
|
<a name="l292"><span class="ln">292 </span></a> <span class="s1">}</span>
|
||
|
|
<a name="l293"><span class="ln">293 </span></a> <span class="s6">fn </span><span class="s4">get</span><span class="s1">(&</span><span class="s6">self</span><span class="s1">) -> </span><span class="s4">bool </span><span class="s1">{</span>
|
||
|
|
<a name="l294"><span class="ln">294 </span></a> <span class="s8">// If we got a press this frame, record it even if we got a release</span>
|
||
|
|
<a name="l295"><span class="ln">295 </span></a> <span class="s8">// too — this way we don't drop mouse clicks where the release comes</span>
|
||
|
|
<a name="l296"><span class="ln">296 </span></a> <span class="s8">// in on the same frame as the press. (This mirrors what Dear ImGUI</span>
|
||
|
|
<a name="l297"><span class="ln">297 </span></a> <span class="s8">// seems to do in the `imgui_impl_*`)</span>
|
||
|
|
<a name="l298"><span class="ln">298 </span></a> <span class="s6">self</span><span class="s1">.</span><span class="s4">pressed_this_frame</span><span class="s1">.</span><span class="s4">replace</span><span class="s1">(</span><span class="s6">false</span><span class="s1">) || </span><span class="s6">self</span><span class="s1">.</span><span class="s4">state</span><span class="s1">.</span><span class="s4">get</span><span class="s1">()</span>
|
||
|
|
<a name="l299"><span class="ln">299 </span></a> <span class="s1">}</span>
|
||
|
|
<a name="l300"><span class="ln">300 </span></a><span class="s1">}</span>
|
||
|
|
<a name="l301"><span class="ln">301 </span></a>
|
||
|
|
<a name="l302"><span class="ln">302 </span></a><span class="s0">/// winit backend platform state</span>
|
||
|
|
<a name="l303"><span class="ln">303 </span></a><span class="s1">#[</span><span class="s4">derive</span><span class="s1">(</span><span class="s4">Debug</span><span class="s1">)]</span>
|
||
|
|
<a name="l304"><span class="ln">304 </span></a><span class="s6">pub struct </span><span class="s4">WinitPlatform </span><span class="s1">{</span>
|
||
|
|
<a name="l305"><span class="ln">305 </span></a> <span class="s4">hidpi_mode</span><span class="s1">: </span><span class="s4">ActiveHiDpiMode</span><span class="s7">,</span>
|
||
|
|
<a name="l306"><span class="ln">306 </span></a> <span class="s4">hidpi_factor</span><span class="s1">: </span><span class="s4">f64</span><span class="s7">,</span>
|
||
|
|
<a name="l307"><span class="ln">307 </span></a> <span class="s4">cursor_cache</span><span class="s1">: </span><span class="s4">Option</span><span class="s1"><</span><span class="s4">CursorSettings</span><span class="s1">></span><span class="s7">,</span>
|
||
|
|
<a name="l308"><span class="ln">308 </span></a> <span class="s4">mouse_buttons</span><span class="s1">: [</span><span class="s4">Button</span><span class="s7">; </span><span class="s9">5</span><span class="s1">]</span><span class="s7">,</span>
|
||
|
|
<a name="l309"><span class="ln">309 </span></a><span class="s1">}</span>
|
||
|
|
<a name="l310"><span class="ln">310 </span></a>
|
||
|
|
<a name="l311"><span class="ln">311 </span></a><span class="s1">#[</span><span class="s4">derive</span><span class="s1">(</span><span class="s4">Debug</span><span class="s7">, </span><span class="s4">Copy</span><span class="s7">, </span><span class="s4">Clone</span><span class="s7">, </span><span class="s4">Eq</span><span class="s7">, </span><span class="s4">PartialEq</span><span class="s1">)]</span>
|
||
|
|
<a name="l312"><span class="ln">312 </span></a><span class="s6">struct </span><span class="s4">CursorSettings </span><span class="s1">{</span>
|
||
|
|
<a name="l313"><span class="ln">313 </span></a> <span class="s4">cursor</span><span class="s1">: </span><span class="s4">Option</span><span class="s1"><</span><span class="s4">imgui</span><span class="s1">::</span><span class="s4">MouseCursor</span><span class="s1">></span><span class="s7">,</span>
|
||
|
|
<a name="l314"><span class="ln">314 </span></a> <span class="s4">draw_cursor</span><span class="s1">: </span><span class="s4">bool</span><span class="s7">,</span>
|
||
|
|
<a name="l315"><span class="ln">315 </span></a><span class="s1">}</span>
|
||
|
|
<a name="l316"><span class="ln">316 </span></a>
|
||
|
|
<a name="l317"><span class="ln">317 </span></a><span class="s6">fn </span><span class="s4">to_winit_cursor</span><span class="s1">(</span><span class="s4">cursor</span><span class="s1">: </span><span class="s4">imgui</span><span class="s1">::</span><span class="s4">MouseCursor</span><span class="s1">) -> </span><span class="s4">MouseCursor </span><span class="s1">{</span>
|
||
|
|
<a name="l318"><span class="ln">318 </span></a> <span class="s6">match </span><span class="s4">cursor </span><span class="s1">{</span>
|
||
|
|
<a name="l319"><span class="ln">319 </span></a> <span class="s4">imgui</span><span class="s1">::</span><span class="s4">MouseCursor</span><span class="s1">::</span><span class="s4">Arrow </span><span class="s1">=> </span><span class="s4">MouseCursor</span><span class="s1">::</span><span class="s4">Default</span><span class="s7">,</span>
|
||
|
|
<a name="l320"><span class="ln">320 </span></a> <span class="s4">imgui</span><span class="s1">::</span><span class="s4">MouseCursor</span><span class="s1">::</span><span class="s4">TextInput </span><span class="s1">=> </span><span class="s4">MouseCursor</span><span class="s1">::</span><span class="s4">Text</span><span class="s7">,</span>
|
||
|
|
<a name="l321"><span class="ln">321 </span></a> <span class="s4">imgui</span><span class="s1">::</span><span class="s4">MouseCursor</span><span class="s1">::</span><span class="s4">ResizeAll </span><span class="s1">=> </span><span class="s4">MouseCursor</span><span class="s1">::</span><span class="s4">Move</span><span class="s7">,</span>
|
||
|
|
<a name="l322"><span class="ln">322 </span></a> <span class="s4">imgui</span><span class="s1">::</span><span class="s4">MouseCursor</span><span class="s1">::</span><span class="s4">ResizeNS </span><span class="s1">=> </span><span class="s4">MouseCursor</span><span class="s1">::</span><span class="s4">NsResize</span><span class="s7">,</span>
|
||
|
|
<a name="l323"><span class="ln">323 </span></a> <span class="s4">imgui</span><span class="s1">::</span><span class="s4">MouseCursor</span><span class="s1">::</span><span class="s4">ResizeEW </span><span class="s1">=> </span><span class="s4">MouseCursor</span><span class="s1">::</span><span class="s4">EwResize</span><span class="s7">,</span>
|
||
|
|
<a name="l324"><span class="ln">324 </span></a> <span class="s4">imgui</span><span class="s1">::</span><span class="s4">MouseCursor</span><span class="s1">::</span><span class="s4">ResizeNESW </span><span class="s1">=> </span><span class="s4">MouseCursor</span><span class="s1">::</span><span class="s4">NeswResize</span><span class="s7">,</span>
|
||
|
|
<a name="l325"><span class="ln">325 </span></a> <span class="s4">imgui</span><span class="s1">::</span><span class="s4">MouseCursor</span><span class="s1">::</span><span class="s4">ResizeNWSE </span><span class="s1">=> </span><span class="s4">MouseCursor</span><span class="s1">::</span><span class="s4">NwseResize</span><span class="s7">,</span>
|
||
|
|
<a name="l326"><span class="ln">326 </span></a> <span class="s4">imgui</span><span class="s1">::</span><span class="s4">MouseCursor</span><span class="s1">::</span><span class="s4">Hand </span><span class="s1">=> </span><span class="s4">MouseCursor</span><span class="s1">::</span><span class="s4">Hand</span><span class="s7">,</span>
|
||
|
|
<a name="l327"><span class="ln">327 </span></a> <span class="s4">imgui</span><span class="s1">::</span><span class="s4">MouseCursor</span><span class="s1">::</span><span class="s4">NotAllowed </span><span class="s1">=> </span><span class="s4">MouseCursor</span><span class="s1">::</span><span class="s4">NotAllowed</span><span class="s7">,</span>
|
||
|
|
<a name="l328"><span class="ln">328 </span></a> <span class="s1">}</span>
|
||
|
|
<a name="l329"><span class="ln">329 </span></a><span class="s1">}</span>
|
||
|
|
<a name="l330"><span class="ln">330 </span></a>
|
||
|
|
<a name="l331"><span class="ln">331 </span></a><span class="s6">impl </span><span class="s4">CursorSettings </span><span class="s1">{</span>
|
||
|
|
<a name="l332"><span class="ln">332 </span></a> <span class="s1">#[</span><span class="s4">cfg</span><span class="s1">(</span><span class="s4">all</span><span class="s1">(</span>
|
||
|
|
<a name="l333"><span class="ln">333 </span></a> <span class="s4">not</span><span class="s1">(</span><span class="s4">any</span><span class="s1">(</span>
|
||
|
|
<a name="l334"><span class="ln">334 </span></a> <span class="s4">feature </span><span class="s1">= </span><span class="s5">"winit-24"</span><span class="s7">,</span>
|
||
|
|
<a name="l335"><span class="ln">335 </span></a> <span class="s4">feature </span><span class="s1">= </span><span class="s5">"winit-23"</span><span class="s7">,</span>
|
||
|
|
<a name="l336"><span class="ln">336 </span></a> <span class="s4">feature </span><span class="s1">= </span><span class="s5">"winit-22"</span><span class="s7">,</span>
|
||
|
|
<a name="l337"><span class="ln">337 </span></a> <span class="s4">feature </span><span class="s1">= </span><span class="s5">"winit-20"</span>
|
||
|
|
<a name="l338"><span class="ln">338 </span></a> <span class="s1">))</span><span class="s7">,</span>
|
||
|
|
<a name="l339"><span class="ln">339 </span></a> <span class="s4">feature </span><span class="s1">= </span><span class="s5">"winit-19"</span><span class="s7">,</span>
|
||
|
|
<a name="l340"><span class="ln">340 </span></a> <span class="s1">))]</span>
|
||
|
|
<a name="l341"><span class="ln">341 </span></a> <span class="s6">fn </span><span class="s4">apply</span><span class="s1">(&</span><span class="s6">self</span><span class="s7">, </span><span class="s4">window</span><span class="s1">: &</span><span class="s4">Window</span><span class="s1">) {</span>
|
||
|
|
<a name="l342"><span class="ln">342 </span></a> <span class="s6">match self</span><span class="s1">.</span><span class="s4">cursor </span><span class="s1">{</span>
|
||
|
|
<a name="l343"><span class="ln">343 </span></a> <span class="s4">Some</span><span class="s1">(</span><span class="s4">mouse_cursor</span><span class="s1">) </span><span class="s6">if </span><span class="s1">!</span><span class="s6">self</span><span class="s1">.</span><span class="s4">draw_cursor </span><span class="s1">=> {</span>
|
||
|
|
<a name="l344"><span class="ln">344 </span></a> <span class="s4">window</span><span class="s1">.</span><span class="s4">hide_cursor</span><span class="s1">(</span><span class="s6">false</span><span class="s1">)</span><span class="s7">;</span>
|
||
|
|
<a name="l345"><span class="ln">345 </span></a> <span class="s4">window</span><span class="s1">.</span><span class="s4">set_cursor</span><span class="s1">(</span><span class="s4">to_winit_cursor</span><span class="s1">(</span><span class="s4">mouse_cursor</span><span class="s1">))</span><span class="s7">;</span>
|
||
|
|
<a name="l346"><span class="ln">346 </span></a> <span class="s1">}</span>
|
||
|
|
<a name="l347"><span class="ln">347 </span></a> <span class="s4">_ </span><span class="s1">=> </span><span class="s4">window</span><span class="s1">.</span><span class="s4">hide_cursor</span><span class="s1">(</span><span class="s6">true</span><span class="s1">)</span><span class="s7">,</span>
|
||
|
|
<a name="l348"><span class="ln">348 </span></a> <span class="s1">}</span>
|
||
|
|
<a name="l349"><span class="ln">349 </span></a> <span class="s1">}</span>
|
||
|
|
<a name="l350"><span class="ln">350 </span></a> <span class="s1">#[</span><span class="s4">cfg</span><span class="s1">(</span><span class="s4">any</span><span class="s1">(</span>
|
||
|
|
<a name="l351"><span class="ln">351 </span></a> <span class="s4">feature </span><span class="s1">= </span><span class="s5">"winit-20"</span><span class="s7">,</span>
|
||
|
|
<a name="l352"><span class="ln">352 </span></a> <span class="s4">feature </span><span class="s1">= </span><span class="s5">"winit-22"</span><span class="s7">,</span>
|
||
|
|
<a name="l353"><span class="ln">353 </span></a> <span class="s4">feature </span><span class="s1">= </span><span class="s5">"winit-23"</span><span class="s7">,</span>
|
||
|
|
<a name="l354"><span class="ln">354 </span></a> <span class="s4">feature </span><span class="s1">= </span><span class="s5">"winit-24"</span>
|
||
|
|
<a name="l355"><span class="ln">355 </span></a> <span class="s1">))]</span>
|
||
|
|
<a name="l356"><span class="ln">356 </span></a> <span class="s6">fn </span><span class="s4">apply</span><span class="s1">(&</span><span class="s6">self</span><span class="s7">, </span><span class="s4">window</span><span class="s1">: &</span><span class="s4">Window</span><span class="s1">) {</span>
|
||
|
|
<a name="l357"><span class="ln">357 </span></a> <span class="s6">match self</span><span class="s1">.</span><span class="s4">cursor </span><span class="s1">{</span>
|
||
|
|
<a name="l358"><span class="ln">358 </span></a> <span class="s4">Some</span><span class="s1">(</span><span class="s4">mouse_cursor</span><span class="s1">) </span><span class="s6">if </span><span class="s1">!</span><span class="s6">self</span><span class="s1">.</span><span class="s4">draw_cursor </span><span class="s1">=> {</span>
|
||
|
|
<a name="l359"><span class="ln">359 </span></a> <span class="s4">window</span><span class="s1">.</span><span class="s4">set_cursor_visible</span><span class="s1">(</span><span class="s6">true</span><span class="s1">)</span><span class="s7">;</span>
|
||
|
|
<a name="l360"><span class="ln">360 </span></a> <span class="s4">window</span><span class="s1">.</span><span class="s4">set_cursor_icon</span><span class="s1">(</span><span class="s4">to_winit_cursor</span><span class="s1">(</span><span class="s4">mouse_cursor</span><span class="s1">))</span><span class="s7">;</span>
|
||
|
|
<a name="l361"><span class="ln">361 </span></a> <span class="s1">}</span>
|
||
|
|
<a name="l362"><span class="ln">362 </span></a> <span class="s4">_ </span><span class="s1">=> </span><span class="s4">window</span><span class="s1">.</span><span class="s4">set_cursor_visible</span><span class="s1">(</span><span class="s6">false</span><span class="s1">)</span><span class="s7">,</span>
|
||
|
|
<a name="l363"><span class="ln">363 </span></a> <span class="s1">}</span>
|
||
|
|
<a name="l364"><span class="ln">364 </span></a> <span class="s1">}</span>
|
||
|
|
<a name="l365"><span class="ln">365 </span></a><span class="s1">}</span>
|
||
|
|
<a name="l366"><span class="ln">366 </span></a>
|
||
|
|
<a name="l367"><span class="ln">367 </span></a><span class="s1">#[</span><span class="s4">derive</span><span class="s1">(</span><span class="s4">Copy</span><span class="s7">, </span><span class="s4">Clone</span><span class="s7">, </span><span class="s4">Debug</span><span class="s7">, </span><span class="s4">PartialEq</span><span class="s1">)]</span>
|
||
|
|
<a name="l368"><span class="ln">368 </span></a><span class="s6">enum </span><span class="s4">ActiveHiDpiMode </span><span class="s1">{</span>
|
||
|
|
<a name="l369"><span class="ln">369 </span></a> <span class="s4">Default</span><span class="s7">,</span>
|
||
|
|
<a name="l370"><span class="ln">370 </span></a> <span class="s4">Rounded</span><span class="s7">,</span>
|
||
|
|
<a name="l371"><span class="ln">371 </span></a> <span class="s4">Locked</span><span class="s7">,</span>
|
||
|
|
<a name="l372"><span class="ln">372 </span></a><span class="s1">}</span>
|
||
|
|
<a name="l373"><span class="ln">373 </span></a>
|
||
|
|
<a name="l374"><span class="ln">374 </span></a><span class="s0">/// DPI factor handling mode.</span>
|
||
|
|
<a name="l375"><span class="ln">375 </span></a><span class="s0">///</span>
|
||
|
|
<a name="l376"><span class="ln">376 </span></a><span class="s0">/// Applications that use imgui_supp-rs might want to customize the used DPI factor and not use</span>
|
||
|
|
<a name="l377"><span class="ln">377 </span></a><span class="s0">/// directly the value coming from winit.</span>
|
||
|
|
<a name="l378"><span class="ln">378 </span></a><span class="s0">///</span>
|
||
|
|
<a name="l379"><span class="ln">379 </span></a><span class="s0">/// **Note: if you use a mode other than default and the DPI factor is adjusted, winit and imgui_supp-rs</span>
|
||
|
|
<a name="l380"><span class="ln">380 </span></a><span class="s0">/// will use different logical coordinates, so be careful if you pass around logical size or</span>
|
||
|
|
<a name="l381"><span class="ln">381 </span></a><span class="s0">/// position values.**</span>
|
||
|
|
<a name="l382"><span class="ln">382 </span></a><span class="s1">#[</span><span class="s4">derive</span><span class="s1">(</span><span class="s4">Copy</span><span class="s7">, </span><span class="s4">Clone</span><span class="s7">, </span><span class="s4">Debug</span><span class="s7">, </span><span class="s4">PartialEq</span><span class="s1">)]</span>
|
||
|
|
<a name="l383"><span class="ln">383 </span></a><span class="s6">pub enum </span><span class="s4">HiDpiMode </span><span class="s1">{</span>
|
||
|
|
<a name="l384"><span class="ln">384 </span></a> <span class="s0">/// The DPI factor from winit is used directly without adjustment</span>
|
||
|
|
<a name="l385"><span class="ln">385 </span></a> <span class="s4">Default</span><span class="s7">,</span>
|
||
|
|
<a name="l386"><span class="ln">386 </span></a> <span class="s0">/// The DPI factor from winit is rounded to an integer value.</span>
|
||
|
|
<a name="l387"><span class="ln">387 </span></a> <span class="s0">///</span>
|
||
|
|
<a name="l388"><span class="ln">388 </span></a> <span class="s0">/// This prevents the user interface from becoming blurry with non-integer scaling.</span>
|
||
|
|
<a name="l389"><span class="ln">389 </span></a> <span class="s4">Rounded</span><span class="s7">,</span>
|
||
|
|
<a name="l390"><span class="ln">390 </span></a> <span class="s0">/// The DPI factor from winit is ignored, and the included value is used instead.</span>
|
||
|
|
<a name="l391"><span class="ln">391 </span></a> <span class="s0">///</span>
|
||
|
|
<a name="l392"><span class="ln">392 </span></a> <span class="s0">/// This is useful if you want to force some DPI factor (e.g. 1.0) and not care about the value</span>
|
||
|
|
<a name="l393"><span class="ln">393 </span></a> <span class="s0">/// coming from winit.</span>
|
||
|
|
<a name="l394"><span class="ln">394 </span></a> <span class="s4">Locked</span><span class="s1">(</span><span class="s4">f64</span><span class="s1">)</span><span class="s7">,</span>
|
||
|
|
<a name="l395"><span class="ln">395 </span></a><span class="s1">}</span>
|
||
|
|
<a name="l396"><span class="ln">396 </span></a>
|
||
|
|
<a name="l397"><span class="ln">397 </span></a><span class="s6">impl </span><span class="s4">HiDpiMode </span><span class="s1">{</span>
|
||
|
|
<a name="l398"><span class="ln">398 </span></a> <span class="s6">fn </span><span class="s4">apply</span><span class="s1">(&</span><span class="s6">self</span><span class="s7">, </span><span class="s4">hidpi_factor</span><span class="s1">: </span><span class="s4">f64</span><span class="s1">) -> (</span><span class="s4">ActiveHiDpiMode</span><span class="s7">, </span><span class="s4">f64</span><span class="s1">) {</span>
|
||
|
|
<a name="l399"><span class="ln">399 </span></a> <span class="s6">match </span><span class="s1">*</span><span class="s6">self </span><span class="s1">{</span>
|
||
|
|
<a name="l400"><span class="ln">400 </span></a> <span class="s4">HiDpiMode</span><span class="s1">::</span><span class="s4">Default </span><span class="s1">=> (</span><span class="s4">ActiveHiDpiMode</span><span class="s1">::</span><span class="s4">Default</span><span class="s7">, </span><span class="s4">hidpi_factor</span><span class="s1">)</span><span class="s7">,</span>
|
||
|
|
<a name="l401"><span class="ln">401 </span></a> <span class="s4">HiDpiMode</span><span class="s1">::</span><span class="s4">Rounded </span><span class="s1">=> (</span><span class="s4">ActiveHiDpiMode</span><span class="s1">::</span><span class="s4">Rounded</span><span class="s7">, </span><span class="s4">hidpi_factor</span><span class="s1">.</span><span class="s4">round</span><span class="s1">())</span><span class="s7">,</span>
|
||
|
|
<a name="l402"><span class="ln">402 </span></a> <span class="s4">HiDpiMode</span><span class="s1">::</span><span class="s4">Locked</span><span class="s1">(</span><span class="s4">value</span><span class="s1">) => (</span><span class="s4">ActiveHiDpiMode</span><span class="s1">::</span><span class="s4">Locked</span><span class="s7">, </span><span class="s4">value</span><span class="s1">)</span><span class="s7">,</span>
|
||
|
|
<a name="l403"><span class="ln">403 </span></a> <span class="s1">}</span>
|
||
|
|
<a name="l404"><span class="ln">404 </span></a> <span class="s1">}</span>
|
||
|
|
<a name="l405"><span class="ln">405 </span></a><span class="s1">}</span>
|
||
|
|
<a name="l406"><span class="ln">406 </span></a>
|
||
|
|
<a name="l407"><span class="ln">407 </span></a><span class="s6">impl </span><span class="s4">WinitPlatform </span><span class="s1">{</span>
|
||
|
|
<a name="l408"><span class="ln">408 </span></a> <span class="s0">/// Initializes a winit platform instance and configures imgui_supp.</span>
|
||
|
|
<a name="l409"><span class="ln">409 </span></a> <span class="s0">///</span>
|
||
|
|
<a name="l410"><span class="ln">410 </span></a> <span class="s0">/// This function configures imgui_supp-rs in the following ways:</span>
|
||
|
|
<a name="l411"><span class="ln">411 </span></a> <span class="s0">///</span>
|
||
|
|
<a name="l412"><span class="ln">412 </span></a> <span class="s0">/// * backend flags are updated</span>
|
||
|
|
<a name="l413"><span class="ln">413 </span></a> <span class="s0">/// * keys are configured</span>
|
||
|
|
<a name="l414"><span class="ln">414 </span></a> <span class="s0">/// * platform name is set</span>
|
||
|
|
<a name="l415"><span class="ln">415 </span></a> <span class="s6">pub fn </span><span class="s4">init</span><span class="s1">(</span><span class="s4">imgui</span><span class="s1">: &</span><span class="s6">mut </span><span class="s4">Context</span><span class="s1">) -> </span><span class="s4">WinitPlatform </span><span class="s1">{</span>
|
||
|
|
<a name="l416"><span class="ln">416 </span></a> <span class="s8">// noop in non-debug builds, if disabled, or if called a second time.</span>
|
||
|
|
<a name="l417"><span class="ln">417 </span></a> <span class="s4">check_multiple_winits</span><span class="s1">()</span><span class="s7">;</span>
|
||
|
|
<a name="l418"><span class="ln">418 </span></a> <span class="s6">let </span><span class="s4">io </span><span class="s1">= </span><span class="s4">imgui</span><span class="s1">.</span><span class="s4">io_mut</span><span class="s1">()</span><span class="s7">;</span>
|
||
|
|
<a name="l419"><span class="ln">419 </span></a> <span class="s4">io</span><span class="s1">.</span><span class="s4">backend_flags</span><span class="s1">.</span><span class="s4">insert</span><span class="s1">(</span><span class="s4">BackendFlags</span><span class="s1">::</span><span class="s4">HAS_MOUSE_CURSORS</span><span class="s1">)</span><span class="s7">;</span>
|
||
|
|
<a name="l420"><span class="ln">420 </span></a> <span class="s4">io</span><span class="s1">.</span><span class="s4">backend_flags</span><span class="s1">.</span><span class="s4">insert</span><span class="s1">(</span><span class="s4">BackendFlags</span><span class="s1">::</span><span class="s4">HAS_SET_MOUSE_POS</span><span class="s1">)</span><span class="s7">;</span>
|
||
|
|
<a name="l421"><span class="ln">421 </span></a> <span class="s4">io</span><span class="s1">[</span><span class="s4">Key</span><span class="s1">::</span><span class="s4">Tab</span><span class="s1">] = </span><span class="s4">VirtualKeyCode</span><span class="s1">::</span><span class="s4">Tab </span><span class="s6">as </span><span class="s4">_</span><span class="s7">;</span>
|
||
|
|
<a name="l422"><span class="ln">422 </span></a> <span class="s4">io</span><span class="s1">[</span><span class="s4">Key</span><span class="s1">::</span><span class="s4">LeftArrow</span><span class="s1">] = </span><span class="s4">VirtualKeyCode</span><span class="s1">::</span><span class="s4">Left </span><span class="s6">as </span><span class="s4">_</span><span class="s7">;</span>
|
||
|
|
<a name="l423"><span class="ln">423 </span></a> <span class="s4">io</span><span class="s1">[</span><span class="s4">Key</span><span class="s1">::</span><span class="s4">RightArrow</span><span class="s1">] = </span><span class="s4">VirtualKeyCode</span><span class="s1">::</span><span class="s4">Right </span><span class="s6">as </span><span class="s4">_</span><span class="s7">;</span>
|
||
|
|
<a name="l424"><span class="ln">424 </span></a> <span class="s4">io</span><span class="s1">[</span><span class="s4">Key</span><span class="s1">::</span><span class="s4">UpArrow</span><span class="s1">] = </span><span class="s4">VirtualKeyCode</span><span class="s1">::</span><span class="s4">Up </span><span class="s6">as </span><span class="s4">_</span><span class="s7">;</span>
|
||
|
|
<a name="l425"><span class="ln">425 </span></a> <span class="s4">io</span><span class="s1">[</span><span class="s4">Key</span><span class="s1">::</span><span class="s4">DownArrow</span><span class="s1">] = </span><span class="s4">VirtualKeyCode</span><span class="s1">::</span><span class="s4">Down </span><span class="s6">as </span><span class="s4">_</span><span class="s7">;</span>
|
||
|
|
<a name="l426"><span class="ln">426 </span></a> <span class="s4">io</span><span class="s1">[</span><span class="s4">Key</span><span class="s1">::</span><span class="s4">PageUp</span><span class="s1">] = </span><span class="s4">VirtualKeyCode</span><span class="s1">::</span><span class="s4">PageUp </span><span class="s6">as </span><span class="s4">_</span><span class="s7">;</span>
|
||
|
|
<a name="l427"><span class="ln">427 </span></a> <span class="s4">io</span><span class="s1">[</span><span class="s4">Key</span><span class="s1">::</span><span class="s4">PageDown</span><span class="s1">] = </span><span class="s4">VirtualKeyCode</span><span class="s1">::</span><span class="s4">PageDown </span><span class="s6">as </span><span class="s4">_</span><span class="s7">;</span>
|
||
|
|
<a name="l428"><span class="ln">428 </span></a> <span class="s4">io</span><span class="s1">[</span><span class="s4">Key</span><span class="s1">::</span><span class="s4">Home</span><span class="s1">] = </span><span class="s4">VirtualKeyCode</span><span class="s1">::</span><span class="s4">Home </span><span class="s6">as </span><span class="s4">_</span><span class="s7">;</span>
|
||
|
|
<a name="l429"><span class="ln">429 </span></a> <span class="s4">io</span><span class="s1">[</span><span class="s4">Key</span><span class="s1">::</span><span class="s4">End</span><span class="s1">] = </span><span class="s4">VirtualKeyCode</span><span class="s1">::</span><span class="s4">End </span><span class="s6">as </span><span class="s4">_</span><span class="s7">;</span>
|
||
|
|
<a name="l430"><span class="ln">430 </span></a> <span class="s4">io</span><span class="s1">[</span><span class="s4">Key</span><span class="s1">::</span><span class="s4">Insert</span><span class="s1">] = </span><span class="s4">VirtualKeyCode</span><span class="s1">::</span><span class="s4">Insert </span><span class="s6">as </span><span class="s4">_</span><span class="s7">;</span>
|
||
|
|
<a name="l431"><span class="ln">431 </span></a> <span class="s4">io</span><span class="s1">[</span><span class="s4">Key</span><span class="s1">::</span><span class="s4">Delete</span><span class="s1">] = </span><span class="s4">VirtualKeyCode</span><span class="s1">::</span><span class="s4">Delete </span><span class="s6">as </span><span class="s4">_</span><span class="s7">;</span>
|
||
|
|
<a name="l432"><span class="ln">432 </span></a> <span class="s4">io</span><span class="s1">[</span><span class="s4">Key</span><span class="s1">::</span><span class="s4">Backspace</span><span class="s1">] = </span><span class="s4">VirtualKeyCode</span><span class="s1">::</span><span class="s4">Back </span><span class="s6">as </span><span class="s4">_</span><span class="s7">;</span>
|
||
|
|
<a name="l433"><span class="ln">433 </span></a> <span class="s4">io</span><span class="s1">[</span><span class="s4">Key</span><span class="s1">::</span><span class="s4">Space</span><span class="s1">] = </span><span class="s4">VirtualKeyCode</span><span class="s1">::</span><span class="s4">Space </span><span class="s6">as </span><span class="s4">_</span><span class="s7">;</span>
|
||
|
|
<a name="l434"><span class="ln">434 </span></a> <span class="s4">io</span><span class="s1">[</span><span class="s4">Key</span><span class="s1">::</span><span class="s4">Enter</span><span class="s1">] = </span><span class="s4">VirtualKeyCode</span><span class="s1">::</span><span class="s4">Return </span><span class="s6">as </span><span class="s4">_</span><span class="s7">;</span>
|
||
|
|
<a name="l435"><span class="ln">435 </span></a> <span class="s4">io</span><span class="s1">[</span><span class="s4">Key</span><span class="s1">::</span><span class="s4">Escape</span><span class="s1">] = </span><span class="s4">VirtualKeyCode</span><span class="s1">::</span><span class="s4">Escape </span><span class="s6">as </span><span class="s4">_</span><span class="s7">;</span>
|
||
|
|
<a name="l436"><span class="ln">436 </span></a> <span class="s4">io</span><span class="s1">[</span><span class="s4">Key</span><span class="s1">::</span><span class="s4">KeyPadEnter</span><span class="s1">] = </span><span class="s4">VirtualKeyCode</span><span class="s1">::</span><span class="s4">NumpadEnter </span><span class="s6">as </span><span class="s4">_</span><span class="s7">;</span>
|
||
|
|
<a name="l437"><span class="ln">437 </span></a> <span class="s4">io</span><span class="s1">[</span><span class="s4">Key</span><span class="s1">::</span><span class="s4">A</span><span class="s1">] = </span><span class="s4">VirtualKeyCode</span><span class="s1">::</span><span class="s4">A </span><span class="s6">as </span><span class="s4">_</span><span class="s7">;</span>
|
||
|
|
<a name="l438"><span class="ln">438 </span></a> <span class="s4">io</span><span class="s1">[</span><span class="s4">Key</span><span class="s1">::</span><span class="s4">C</span><span class="s1">] = </span><span class="s4">VirtualKeyCode</span><span class="s1">::</span><span class="s4">C </span><span class="s6">as </span><span class="s4">_</span><span class="s7">;</span>
|
||
|
|
<a name="l439"><span class="ln">439 </span></a> <span class="s4">io</span><span class="s1">[</span><span class="s4">Key</span><span class="s1">::</span><span class="s4">V</span><span class="s1">] = </span><span class="s4">VirtualKeyCode</span><span class="s1">::</span><span class="s4">V </span><span class="s6">as </span><span class="s4">_</span><span class="s7">;</span>
|
||
|
|
<a name="l440"><span class="ln">440 </span></a> <span class="s4">io</span><span class="s1">[</span><span class="s4">Key</span><span class="s1">::</span><span class="s4">X</span><span class="s1">] = </span><span class="s4">VirtualKeyCode</span><span class="s1">::</span><span class="s4">X </span><span class="s6">as </span><span class="s4">_</span><span class="s7">;</span>
|
||
|
|
<a name="l441"><span class="ln">441 </span></a> <span class="s4">io</span><span class="s1">[</span><span class="s4">Key</span><span class="s1">::</span><span class="s4">Y</span><span class="s1">] = </span><span class="s4">VirtualKeyCode</span><span class="s1">::</span><span class="s4">Y </span><span class="s6">as </span><span class="s4">_</span><span class="s7">;</span>
|
||
|
|
<a name="l442"><span class="ln">442 </span></a> <span class="s4">io</span><span class="s1">[</span><span class="s4">Key</span><span class="s1">::</span><span class="s4">Z</span><span class="s1">] = </span><span class="s4">VirtualKeyCode</span><span class="s1">::</span><span class="s4">Z </span><span class="s6">as </span><span class="s4">_</span><span class="s7">;</span>
|
||
|
|
<a name="l443"><span class="ln">443 </span></a> <span class="s4">imgui</span><span class="s1">.</span><span class="s4">set_platform_name</span><span class="s1">(</span><span class="s4">Some</span><span class="s1">(</span><span class="s4">ImString</span><span class="s1">::</span><span class="s4">from</span><span class="s1">(</span><span class="s4">format</span><span class="s1">!(</span>
|
||
|
|
<a name="l444"><span class="ln">444 </span></a> <span class="s5">"imgui_supp-winit-support {}"</span><span class="s7">,</span>
|
||
|
|
<a name="l445"><span class="ln">445 </span></a> <span class="s4">env</span><span class="s1">!(</span><span class="s5">"CARGO_PKG_VERSION"</span><span class="s1">)</span>
|
||
|
|
<a name="l446"><span class="ln">446 </span></a> <span class="s1">))))</span><span class="s7">;</span>
|
||
|
|
<a name="l447"><span class="ln">447 </span></a> <span class="s4">WinitPlatform </span><span class="s1">{</span>
|
||
|
|
<a name="l448"><span class="ln">448 </span></a> <span class="s4">hidpi_mode</span><span class="s1">: </span><span class="s4">ActiveHiDpiMode</span><span class="s1">::</span><span class="s4">Default</span><span class="s7">,</span>
|
||
|
|
<a name="l449"><span class="ln">449 </span></a> <span class="s4">hidpi_factor</span><span class="s1">: </span><span class="s9">1</span><span class="s1">.</span><span class="s9">0</span><span class="s7">,</span>
|
||
|
|
<a name="l450"><span class="ln">450 </span></a> <span class="s4">cursor_cache</span><span class="s1">: </span><span class="s4">None</span><span class="s7">,</span>
|
||
|
|
<a name="l451"><span class="ln">451 </span></a> <span class="s4">mouse_buttons</span><span class="s1">: [</span><span class="s4">Button</span><span class="s1">::</span><span class="s4">INIT</span><span class="s7">; </span><span class="s9">5</span><span class="s1">]</span><span class="s7">,</span>
|
||
|
|
<a name="l452"><span class="ln">452 </span></a> <span class="s1">}</span>
|
||
|
|
<a name="l453"><span class="ln">453 </span></a> <span class="s1">}</span>
|
||
|
|
<a name="l454"><span class="ln">454 </span></a> <span class="s0">/// Attaches the platform instance to a winit window.</span>
|
||
|
|
<a name="l455"><span class="ln">455 </span></a> <span class="s0">///</span>
|
||
|
|
<a name="l456"><span class="ln">456 </span></a> <span class="s0">/// This function configures imgui_supp-rs in the following ways:</span>
|
||
|
|
<a name="l457"><span class="ln">457 </span></a> <span class="s0">///</span>
|
||
|
|
<a name="l458"><span class="ln">458 </span></a> <span class="s0">/// * framebuffer scale (= DPI factor) is set</span>
|
||
|
|
<a name="l459"><span class="ln">459 </span></a> <span class="s0">/// * display size is set</span>
|
||
|
|
<a name="l460"><span class="ln">460 </span></a> <span class="s1">#[</span><span class="s4">cfg</span><span class="s1">(</span><span class="s4">all</span><span class="s1">(</span>
|
||
|
|
<a name="l461"><span class="ln">461 </span></a> <span class="s4">not</span><span class="s1">(</span><span class="s4">any</span><span class="s1">(</span>
|
||
|
|
<a name="l462"><span class="ln">462 </span></a> <span class="s4">feature </span><span class="s1">= </span><span class="s5">"winit-24"</span><span class="s7">,</span>
|
||
|
|
<a name="l463"><span class="ln">463 </span></a> <span class="s4">feature </span><span class="s1">= </span><span class="s5">"winit-23"</span><span class="s7">,</span>
|
||
|
|
<a name="l464"><span class="ln">464 </span></a> <span class="s4">feature </span><span class="s1">= </span><span class="s5">"winit-22"</span><span class="s7">,</span>
|
||
|
|
<a name="l465"><span class="ln">465 </span></a> <span class="s4">feature </span><span class="s1">= </span><span class="s5">"winit-20"</span>
|
||
|
|
<a name="l466"><span class="ln">466 </span></a> <span class="s1">))</span><span class="s7">,</span>
|
||
|
|
<a name="l467"><span class="ln">467 </span></a> <span class="s4">feature </span><span class="s1">= </span><span class="s5">"winit-19"</span><span class="s7">,</span>
|
||
|
|
<a name="l468"><span class="ln">468 </span></a> <span class="s1">))]</span>
|
||
|
|
<a name="l469"><span class="ln">469 </span></a> <span class="s6">pub fn </span><span class="s4">attach_window</span><span class="s1">(&</span><span class="s6">mut self</span><span class="s7">, </span><span class="s4">io</span><span class="s1">: &</span><span class="s6">mut </span><span class="s4">Io</span><span class="s7">, </span><span class="s4">window</span><span class="s1">: &</span><span class="s4">Window</span><span class="s7">, </span><span class="s4">hidpi_mode</span><span class="s1">: </span><span class="s4">HiDpiMode</span><span class="s1">) {</span>
|
||
|
|
<a name="l470"><span class="ln">470 </span></a> <span class="s6">let </span><span class="s1">(</span><span class="s4">hidpi_mode</span><span class="s7">, </span><span class="s4">hidpi_factor</span><span class="s1">) = </span><span class="s4">hidpi_mode</span><span class="s1">.</span><span class="s4">apply</span><span class="s1">(</span><span class="s4">window</span><span class="s1">.</span><span class="s4">get_hidpi_factor</span><span class="s1">())</span><span class="s7">;</span>
|
||
|
|
<a name="l471"><span class="ln">471 </span></a> <span class="s6">self</span><span class="s1">.</span><span class="s4">hidpi_mode </span><span class="s1">= </span><span class="s4">hidpi_mode</span><span class="s7">;</span>
|
||
|
|
<a name="l472"><span class="ln">472 </span></a> <span class="s6">self</span><span class="s1">.</span><span class="s4">hidpi_factor </span><span class="s1">= </span><span class="s4">hidpi_factor</span><span class="s7">;</span>
|
||
|
|
<a name="l473"><span class="ln">473 </span></a> <span class="s4">io</span><span class="s1">.</span><span class="s4">display_framebuffer_scale </span><span class="s1">= [</span><span class="s4">hidpi_factor </span><span class="s6">as </span><span class="s4">f32</span><span class="s7">, </span><span class="s4">hidpi_factor </span><span class="s6">as </span><span class="s4">f32</span><span class="s1">]</span><span class="s7">;</span>
|
||
|
|
<a name="l474"><span class="ln">474 </span></a> <span class="s6">if let </span><span class="s4">Some</span><span class="s1">(</span><span class="s4">logical_size</span><span class="s1">) = </span><span class="s4">window</span><span class="s1">.</span><span class="s4">get_inner_size</span><span class="s1">() {</span>
|
||
|
|
<a name="l475"><span class="ln">475 </span></a> <span class="s6">let </span><span class="s4">logical_size </span><span class="s1">= </span><span class="s6">self</span><span class="s1">.</span><span class="s4">scale_size_from_winit</span><span class="s1">(</span><span class="s4">window</span><span class="s7">, </span><span class="s4">logical_size</span><span class="s1">)</span><span class="s7">;</span>
|
||
|
|
<a name="l476"><span class="ln">476 </span></a> <span class="s4">io</span><span class="s1">.</span><span class="s4">display_size </span><span class="s1">= [</span><span class="s4">logical_size</span><span class="s1">.</span><span class="s4">width </span><span class="s6">as </span><span class="s4">f32</span><span class="s7">, </span><span class="s4">logical_size</span><span class="s1">.</span><span class="s4">height </span><span class="s6">as </span><span class="s4">f32</span><span class="s1">]</span><span class="s7">;</span>
|
||
|
|
<a name="l477"><span class="ln">477 </span></a> <span class="s1">}</span>
|
||
|
|
<a name="l478"><span class="ln">478 </span></a> <span class="s1">}</span>
|
||
|
|
<a name="l479"><span class="ln">479 </span></a> <span class="s0">/// Attaches the platform instance to a winit window.</span>
|
||
|
|
<a name="l480"><span class="ln">480 </span></a> <span class="s0">///</span>
|
||
|
|
<a name="l481"><span class="ln">481 </span></a> <span class="s0">/// This function configures imgui_supp-rs in the following ways:</span>
|
||
|
|
<a name="l482"><span class="ln">482 </span></a> <span class="s0">///</span>
|
||
|
|
<a name="l483"><span class="ln">483 </span></a> <span class="s0">/// * framebuffer scale (= DPI factor) is set</span>
|
||
|
|
<a name="l484"><span class="ln">484 </span></a> <span class="s0">/// * display size is set</span>
|
||
|
|
<a name="l485"><span class="ln">485 </span></a> <span class="s1">#[</span><span class="s4">cfg</span><span class="s1">(</span><span class="s4">any</span><span class="s1">(</span>
|
||
|
|
<a name="l486"><span class="ln">486 </span></a> <span class="s4">feature </span><span class="s1">= </span><span class="s5">"winit-20"</span><span class="s7">,</span>
|
||
|
|
<a name="l487"><span class="ln">487 </span></a> <span class="s4">feature </span><span class="s1">= </span><span class="s5">"winit-22"</span><span class="s7">,</span>
|
||
|
|
<a name="l488"><span class="ln">488 </span></a> <span class="s4">feature </span><span class="s1">= </span><span class="s5">"winit-23"</span><span class="s7">,</span>
|
||
|
|
<a name="l489"><span class="ln">489 </span></a> <span class="s4">feature </span><span class="s1">= </span><span class="s5">"winit-24"</span>
|
||
|
|
<a name="l490"><span class="ln">490 </span></a> <span class="s1">))]</span>
|
||
|
|
<a name="l491"><span class="ln">491 </span></a> <span class="s6">pub fn </span><span class="s4">attach_window</span><span class="s1">(&</span><span class="s6">mut self</span><span class="s7">, </span><span class="s4">io</span><span class="s1">: &</span><span class="s6">mut </span><span class="s4">Io</span><span class="s7">, </span><span class="s4">window</span><span class="s1">: &</span><span class="s4">Window</span><span class="s7">, </span><span class="s4">hidpi_mode</span><span class="s1">: </span><span class="s4">HiDpiMode</span><span class="s1">) {</span>
|
||
|
|
<a name="l492"><span class="ln">492 </span></a> <span class="s6">let </span><span class="s1">(</span><span class="s4">hidpi_mode</span><span class="s7">, </span><span class="s4">hidpi_factor</span><span class="s1">) = </span><span class="s4">hidpi_mode</span><span class="s1">.</span><span class="s4">apply</span><span class="s1">(</span><span class="s4">window</span><span class="s1">.</span><span class="s4">scale_factor</span><span class="s1">())</span><span class="s7">;</span>
|
||
|
|
<a name="l493"><span class="ln">493 </span></a> <span class="s6">self</span><span class="s1">.</span><span class="s4">hidpi_mode </span><span class="s1">= </span><span class="s4">hidpi_mode</span><span class="s7">;</span>
|
||
|
|
<a name="l494"><span class="ln">494 </span></a> <span class="s6">self</span><span class="s1">.</span><span class="s4">hidpi_factor </span><span class="s1">= </span><span class="s4">hidpi_factor</span><span class="s7">;</span>
|
||
|
|
<a name="l495"><span class="ln">495 </span></a> <span class="s4">io</span><span class="s1">.</span><span class="s4">display_framebuffer_scale </span><span class="s1">= [</span><span class="s4">hidpi_factor </span><span class="s6">as </span><span class="s4">f32</span><span class="s7">, </span><span class="s4">hidpi_factor </span><span class="s6">as </span><span class="s4">f32</span><span class="s1">]</span><span class="s7">;</span>
|
||
|
|
<a name="l496"><span class="ln">496 </span></a> <span class="s6">let </span><span class="s4">logical_size </span><span class="s1">= </span><span class="s4">window</span><span class="s1">.</span><span class="s4">inner_size</span><span class="s1">().</span><span class="s4">to_logical</span><span class="s1">(</span><span class="s4">hidpi_factor</span><span class="s1">)</span><span class="s7">;</span>
|
||
|
|
<a name="l497"><span class="ln">497 </span></a> <span class="s6">let </span><span class="s4">logical_size </span><span class="s1">= </span><span class="s6">self</span><span class="s1">.</span><span class="s4">scale_size_from_winit</span><span class="s1">(</span><span class="s4">window</span><span class="s7">, </span><span class="s4">logical_size</span><span class="s1">)</span><span class="s7">;</span>
|
||
|
|
<a name="l498"><span class="ln">498 </span></a> <span class="s4">io</span><span class="s1">.</span><span class="s4">display_size </span><span class="s1">= [</span><span class="s4">logical_size</span><span class="s1">.</span><span class="s4">width </span><span class="s6">as </span><span class="s4">f32</span><span class="s7">, </span><span class="s4">logical_size</span><span class="s1">.</span><span class="s4">height </span><span class="s6">as </span><span class="s4">f32</span><span class="s1">]</span><span class="s7">;</span>
|
||
|
|
<a name="l499"><span class="ln">499 </span></a> <span class="s1">}</span>
|
||
|
|
<a name="l500"><span class="ln">500 </span></a> <span class="s0">/// Returns the current DPI factor.</span>
|
||
|
|
<a name="l501"><span class="ln">501 </span></a> <span class="s0">///</span>
|
||
|
|
<a name="l502"><span class="ln">502 </span></a> <span class="s0">/// The value might not be the same as the winit DPI factor (depends on the used DPI mode)</span>
|
||
|
|
<a name="l503"><span class="ln">503 </span></a> <span class="s6">pub fn </span><span class="s4">hidpi_factor</span><span class="s1">(&</span><span class="s6">self</span><span class="s1">) -> </span><span class="s4">f64 </span><span class="s1">{</span>
|
||
|
|
<a name="l504"><span class="ln">504 </span></a> <span class="s6">self</span><span class="s1">.</span><span class="s4">hidpi_factor</span>
|
||
|
|
<a name="l505"><span class="ln">505 </span></a> <span class="s1">}</span>
|
||
|
|
<a name="l506"><span class="ln">506 </span></a> <span class="s0">/// Scales a logical size coming from winit using the current DPI mode.</span>
|
||
|
|
<a name="l507"><span class="ln">507 </span></a> <span class="s0">///</span>
|
||
|
|
<a name="l508"><span class="ln">508 </span></a> <span class="s0">/// This utility function is useful if you are using a DPI mode other than default, and want</span>
|
||
|
|
<a name="l509"><span class="ln">509 </span></a> <span class="s0">/// your application to use the same logical coordinates as imgui_supp-rs.</span>
|
||
|
|
<a name="l510"><span class="ln">510 </span></a> <span class="s1">#[</span><span class="s4">cfg</span><span class="s1">(</span><span class="s4">all</span><span class="s1">(</span>
|
||
|
|
<a name="l511"><span class="ln">511 </span></a> <span class="s4">not</span><span class="s1">(</span><span class="s4">any</span><span class="s1">(</span>
|
||
|
|
<a name="l512"><span class="ln">512 </span></a> <span class="s4">feature </span><span class="s1">= </span><span class="s5">"winit-24"</span><span class="s7">,</span>
|
||
|
|
<a name="l513"><span class="ln">513 </span></a> <span class="s4">feature </span><span class="s1">= </span><span class="s5">"winit-23"</span><span class="s7">,</span>
|
||
|
|
<a name="l514"><span class="ln">514 </span></a> <span class="s4">feature </span><span class="s1">= </span><span class="s5">"winit-22"</span><span class="s7">,</span>
|
||
|
|
<a name="l515"><span class="ln">515 </span></a> <span class="s4">feature </span><span class="s1">= </span><span class="s5">"winit-20"</span>
|
||
|
|
<a name="l516"><span class="ln">516 </span></a> <span class="s1">))</span><span class="s7">,</span>
|
||
|
|
<a name="l517"><span class="ln">517 </span></a> <span class="s4">feature </span><span class="s1">= </span><span class="s5">"winit-19"</span><span class="s7">,</span>
|
||
|
|
<a name="l518"><span class="ln">518 </span></a> <span class="s1">))]</span>
|
||
|
|
<a name="l519"><span class="ln">519 </span></a> <span class="s6">pub fn </span><span class="s4">scale_size_from_winit</span><span class="s1">(&</span><span class="s6">self</span><span class="s7">, </span><span class="s4">window</span><span class="s1">: &</span><span class="s4">Window</span><span class="s7">, </span><span class="s4">logical_size</span><span class="s1">: </span><span class="s4">LogicalSize</span><span class="s1">) -> </span><span class="s4">LogicalSize </span><span class="s1">{</span>
|
||
|
|
<a name="l520"><span class="ln">520 </span></a> <span class="s6">match self</span><span class="s1">.</span><span class="s4">hidpi_mode </span><span class="s1">{</span>
|
||
|
|
<a name="l521"><span class="ln">521 </span></a> <span class="s4">ActiveHiDpiMode</span><span class="s1">::</span><span class="s4">Default </span><span class="s1">=> </span><span class="s4">logical_size</span><span class="s7">,</span>
|
||
|
|
<a name="l522"><span class="ln">522 </span></a> <span class="s4">_ </span><span class="s1">=> </span><span class="s4">logical_size</span>
|
||
|
|
<a name="l523"><span class="ln">523 </span></a> <span class="s1">.</span><span class="s4">to_physical</span><span class="s1">(</span><span class="s4">window</span><span class="s1">.</span><span class="s4">get_hidpi_factor</span><span class="s1">())</span>
|
||
|
|
<a name="l524"><span class="ln">524 </span></a> <span class="s1">.</span><span class="s4">to_logical</span><span class="s1">(</span><span class="s6">self</span><span class="s1">.</span><span class="s4">hidpi_factor</span><span class="s1">)</span><span class="s7">,</span>
|
||
|
|
<a name="l525"><span class="ln">525 </span></a> <span class="s1">}</span>
|
||
|
|
<a name="l526"><span class="ln">526 </span></a> <span class="s1">}</span>
|
||
|
|
<a name="l527"><span class="ln">527 </span></a> <span class="s0">/// Scales a logical size coming from winit using the current DPI mode.</span>
|
||
|
|
<a name="l528"><span class="ln">528 </span></a> <span class="s0">///</span>
|
||
|
|
<a name="l529"><span class="ln">529 </span></a> <span class="s0">/// This utility function is useful if you are using a DPI mode other than default, and want</span>
|
||
|
|
<a name="l530"><span class="ln">530 </span></a> <span class="s0">/// your application to use the same logical coordinates as imgui_supp-rs.</span>
|
||
|
|
<a name="l531"><span class="ln">531 </span></a> <span class="s1">#[</span><span class="s4">cfg</span><span class="s1">(</span><span class="s4">any</span><span class="s1">(</span>
|
||
|
|
<a name="l532"><span class="ln">532 </span></a> <span class="s4">feature </span><span class="s1">= </span><span class="s5">"winit-20"</span><span class="s7">,</span>
|
||
|
|
<a name="l533"><span class="ln">533 </span></a> <span class="s4">feature </span><span class="s1">= </span><span class="s5">"winit-22"</span><span class="s7">,</span>
|
||
|
|
<a name="l534"><span class="ln">534 </span></a> <span class="s4">feature </span><span class="s1">= </span><span class="s5">"winit-23"</span><span class="s7">,</span>
|
||
|
|
<a name="l535"><span class="ln">535 </span></a> <span class="s4">feature </span><span class="s1">= </span><span class="s5">"winit-24"</span>
|
||
|
|
<a name="l536"><span class="ln">536 </span></a> <span class="s1">))]</span>
|
||
|
|
<a name="l537"><span class="ln">537 </span></a> <span class="s6">pub fn </span><span class="s4">scale_size_from_winit</span><span class="s1">(</span>
|
||
|
|
<a name="l538"><span class="ln">538 </span></a> <span class="s1">&</span><span class="s6">self</span><span class="s7">,</span>
|
||
|
|
<a name="l539"><span class="ln">539 </span></a> <span class="s4">window</span><span class="s1">: &</span><span class="s4">Window</span><span class="s7">,</span>
|
||
|
|
<a name="l540"><span class="ln">540 </span></a> <span class="s4">logical_size</span><span class="s1">: </span><span class="s4">LogicalSize</span><span class="s1"><</span><span class="s4">f64</span><span class="s1">></span><span class="s7">,</span>
|
||
|
|
<a name="l541"><span class="ln">541 </span></a> <span class="s1">) -> </span><span class="s4">LogicalSize</span><span class="s1"><</span><span class="s4">f64</span><span class="s1">> {</span>
|
||
|
|
<a name="l542"><span class="ln">542 </span></a> <span class="s6">match self</span><span class="s1">.</span><span class="s4">hidpi_mode </span><span class="s1">{</span>
|
||
|
|
<a name="l543"><span class="ln">543 </span></a> <span class="s4">ActiveHiDpiMode</span><span class="s1">::</span><span class="s4">Default </span><span class="s1">=> </span><span class="s4">logical_size</span><span class="s7">,</span>
|
||
|
|
<a name="l544"><span class="ln">544 </span></a> <span class="s4">_ </span><span class="s1">=> </span><span class="s4">logical_size</span>
|
||
|
|
<a name="l545"><span class="ln">545 </span></a> <span class="s1">.</span><span class="s4">to_physical</span><span class="s1">::<</span><span class="s4">f64</span><span class="s1">>(</span><span class="s4">window</span><span class="s1">.</span><span class="s4">scale_factor</span><span class="s1">())</span>
|
||
|
|
<a name="l546"><span class="ln">546 </span></a> <span class="s1">.</span><span class="s4">to_logical</span><span class="s1">(</span><span class="s6">self</span><span class="s1">.</span><span class="s4">hidpi_factor</span><span class="s1">)</span><span class="s7">,</span>
|
||
|
|
<a name="l547"><span class="ln">547 </span></a> <span class="s1">}</span>
|
||
|
|
<a name="l548"><span class="ln">548 </span></a> <span class="s1">}</span>
|
||
|
|
<a name="l549"><span class="ln">549 </span></a> <span class="s0">/// Scales a logical position coming from winit using the current DPI mode.</span>
|
||
|
|
<a name="l550"><span class="ln">550 </span></a> <span class="s0">///</span>
|
||
|
|
<a name="l551"><span class="ln">551 </span></a> <span class="s0">/// This utility function is useful if you are using a DPI mode other than default, and want</span>
|
||
|
|
<a name="l552"><span class="ln">552 </span></a> <span class="s0">/// your application to use the same logical coordinates as imgui_supp-rs.</span>
|
||
|
|
<a name="l553"><span class="ln">553 </span></a> <span class="s1">#[</span><span class="s4">cfg</span><span class="s1">(</span><span class="s4">all</span><span class="s1">(</span>
|
||
|
|
<a name="l554"><span class="ln">554 </span></a> <span class="s4">not</span><span class="s1">(</span><span class="s4">any</span><span class="s1">(</span>
|
||
|
|
<a name="l555"><span class="ln">555 </span></a> <span class="s4">feature </span><span class="s1">= </span><span class="s5">"winit-24"</span><span class="s7">,</span>
|
||
|
|
<a name="l556"><span class="ln">556 </span></a> <span class="s4">feature </span><span class="s1">= </span><span class="s5">"winit-23"</span><span class="s7">,</span>
|
||
|
|
<a name="l557"><span class="ln">557 </span></a> <span class="s4">feature </span><span class="s1">= </span><span class="s5">"winit-22"</span><span class="s7">,</span>
|
||
|
|
<a name="l558"><span class="ln">558 </span></a> <span class="s4">feature </span><span class="s1">= </span><span class="s5">"winit-20"</span>
|
||
|
|
<a name="l559"><span class="ln">559 </span></a> <span class="s1">))</span><span class="s7">,</span>
|
||
|
|
<a name="l560"><span class="ln">560 </span></a> <span class="s4">feature </span><span class="s1">= </span><span class="s5">"winit-19"</span><span class="s7">,</span>
|
||
|
|
<a name="l561"><span class="ln">561 </span></a> <span class="s1">))]</span>
|
||
|
|
<a name="l562"><span class="ln">562 </span></a> <span class="s6">pub fn </span><span class="s4">scale_pos_from_winit</span><span class="s1">(</span>
|
||
|
|
<a name="l563"><span class="ln">563 </span></a> <span class="s1">&</span><span class="s6">self</span><span class="s7">,</span>
|
||
|
|
<a name="l564"><span class="ln">564 </span></a> <span class="s4">window</span><span class="s1">: &</span><span class="s4">Window</span><span class="s7">,</span>
|
||
|
|
<a name="l565"><span class="ln">565 </span></a> <span class="s4">logical_pos</span><span class="s1">: </span><span class="s4">LogicalPosition</span><span class="s7">,</span>
|
||
|
|
<a name="l566"><span class="ln">566 </span></a> <span class="s1">) -> </span><span class="s4">LogicalPosition </span><span class="s1">{</span>
|
||
|
|
<a name="l567"><span class="ln">567 </span></a> <span class="s6">match self</span><span class="s1">.</span><span class="s4">hidpi_mode </span><span class="s1">{</span>
|
||
|
|
<a name="l568"><span class="ln">568 </span></a> <span class="s4">ActiveHiDpiMode</span><span class="s1">::</span><span class="s4">Default </span><span class="s1">=> </span><span class="s4">logical_pos</span><span class="s7">,</span>
|
||
|
|
<a name="l569"><span class="ln">569 </span></a> <span class="s4">_ </span><span class="s1">=> </span><span class="s4">logical_pos</span>
|
||
|
|
<a name="l570"><span class="ln">570 </span></a> <span class="s1">.</span><span class="s4">to_physical</span><span class="s1">(</span><span class="s4">window</span><span class="s1">.</span><span class="s4">get_hidpi_factor</span><span class="s1">())</span>
|
||
|
|
<a name="l571"><span class="ln">571 </span></a> <span class="s1">.</span><span class="s4">to_logical</span><span class="s1">(</span><span class="s6">self</span><span class="s1">.</span><span class="s4">hidpi_factor</span><span class="s1">)</span><span class="s7">,</span>
|
||
|
|
<a name="l572"><span class="ln">572 </span></a> <span class="s1">}</span>
|
||
|
|
<a name="l573"><span class="ln">573 </span></a> <span class="s1">}</span>
|
||
|
|
<a name="l574"><span class="ln">574 </span></a> <span class="s0">/// Scales a logical position coming from winit using the current DPI mode.</span>
|
||
|
|
<a name="l575"><span class="ln">575 </span></a> <span class="s0">///</span>
|
||
|
|
<a name="l576"><span class="ln">576 </span></a> <span class="s0">/// This utility function is useful if you are using a DPI mode other than default, and want</span>
|
||
|
|
<a name="l577"><span class="ln">577 </span></a> <span class="s0">/// your application to use the same logical coordinates as imgui_supp-rs.</span>
|
||
|
|
<a name="l578"><span class="ln">578 </span></a> <span class="s1">#[</span><span class="s4">cfg</span><span class="s1">(</span><span class="s4">any</span><span class="s1">(</span>
|
||
|
|
<a name="l579"><span class="ln">579 </span></a> <span class="s4">feature </span><span class="s1">= </span><span class="s5">"winit-20"</span><span class="s7">,</span>
|
||
|
|
<a name="l580"><span class="ln">580 </span></a> <span class="s4">feature </span><span class="s1">= </span><span class="s5">"winit-22"</span><span class="s7">,</span>
|
||
|
|
<a name="l581"><span class="ln">581 </span></a> <span class="s4">feature </span><span class="s1">= </span><span class="s5">"winit-23"</span><span class="s7">,</span>
|
||
|
|
<a name="l582"><span class="ln">582 </span></a> <span class="s4">feature </span><span class="s1">= </span><span class="s5">"winit-24"</span>
|
||
|
|
<a name="l583"><span class="ln">583 </span></a> <span class="s1">))]</span>
|
||
|
|
<a name="l584"><span class="ln">584 </span></a> <span class="s6">pub fn </span><span class="s4">scale_pos_from_winit</span><span class="s1">(</span>
|
||
|
|
<a name="l585"><span class="ln">585 </span></a> <span class="s1">&</span><span class="s6">self</span><span class="s7">,</span>
|
||
|
|
<a name="l586"><span class="ln">586 </span></a> <span class="s4">window</span><span class="s1">: &</span><span class="s4">Window</span><span class="s7">,</span>
|
||
|
|
<a name="l587"><span class="ln">587 </span></a> <span class="s4">logical_pos</span><span class="s1">: </span><span class="s4">LogicalPosition</span><span class="s1"><</span><span class="s4">f64</span><span class="s1">></span><span class="s7">,</span>
|
||
|
|
<a name="l588"><span class="ln">588 </span></a> <span class="s1">) -> </span><span class="s4">LogicalPosition</span><span class="s1"><</span><span class="s4">f64</span><span class="s1">> {</span>
|
||
|
|
<a name="l589"><span class="ln">589 </span></a> <span class="s6">match self</span><span class="s1">.</span><span class="s4">hidpi_mode </span><span class="s1">{</span>
|
||
|
|
<a name="l590"><span class="ln">590 </span></a> <span class="s4">ActiveHiDpiMode</span><span class="s1">::</span><span class="s4">Default </span><span class="s1">=> </span><span class="s4">logical_pos</span><span class="s7">,</span>
|
||
|
|
<a name="l591"><span class="ln">591 </span></a> <span class="s4">_ </span><span class="s1">=> </span><span class="s4">logical_pos</span>
|
||
|
|
<a name="l592"><span class="ln">592 </span></a> <span class="s1">.</span><span class="s4">to_physical</span><span class="s1">::<</span><span class="s4">f64</span><span class="s1">>(</span><span class="s4">window</span><span class="s1">.</span><span class="s4">scale_factor</span><span class="s1">())</span>
|
||
|
|
<a name="l593"><span class="ln">593 </span></a> <span class="s1">.</span><span class="s4">to_logical</span><span class="s1">(</span><span class="s6">self</span><span class="s1">.</span><span class="s4">hidpi_factor</span><span class="s1">)</span><span class="s7">,</span>
|
||
|
|
<a name="l594"><span class="ln">594 </span></a> <span class="s1">}</span>
|
||
|
|
<a name="l595"><span class="ln">595 </span></a> <span class="s1">}</span>
|
||
|
|
<a name="l596"><span class="ln">596 </span></a> <span class="s0">/// Scales a logical position for winit using the current DPI mode.</span>
|
||
|
|
<a name="l597"><span class="ln">597 </span></a> <span class="s0">///</span>
|
||
|
|
<a name="l598"><span class="ln">598 </span></a> <span class="s0">/// This utility function is useful if you are using a DPI mode other than default, and want</span>
|
||
|
|
<a name="l599"><span class="ln">599 </span></a> <span class="s0">/// your application to use the same logical coordinates as imgui_supp-rs.</span>
|
||
|
|
<a name="l600"><span class="ln">600 </span></a> <span class="s1">#[</span><span class="s4">cfg</span><span class="s1">(</span><span class="s4">all</span><span class="s1">(</span>
|
||
|
|
<a name="l601"><span class="ln">601 </span></a> <span class="s4">not</span><span class="s1">(</span><span class="s4">any</span><span class="s1">(</span>
|
||
|
|
<a name="l602"><span class="ln">602 </span></a> <span class="s4">feature </span><span class="s1">= </span><span class="s5">"winit-24"</span><span class="s7">,</span>
|
||
|
|
<a name="l603"><span class="ln">603 </span></a> <span class="s4">feature </span><span class="s1">= </span><span class="s5">"winit-23"</span><span class="s7">,</span>
|
||
|
|
<a name="l604"><span class="ln">604 </span></a> <span class="s4">feature </span><span class="s1">= </span><span class="s5">"winit-22"</span><span class="s7">,</span>
|
||
|
|
<a name="l605"><span class="ln">605 </span></a> <span class="s4">feature </span><span class="s1">= </span><span class="s5">"winit-20"</span>
|
||
|
|
<a name="l606"><span class="ln">606 </span></a> <span class="s1">))</span><span class="s7">,</span>
|
||
|
|
<a name="l607"><span class="ln">607 </span></a> <span class="s4">feature </span><span class="s1">= </span><span class="s5">"winit-19"</span><span class="s7">,</span>
|
||
|
|
<a name="l608"><span class="ln">608 </span></a> <span class="s1">))]</span>
|
||
|
|
<a name="l609"><span class="ln">609 </span></a> <span class="s6">pub fn </span><span class="s4">scale_pos_for_winit</span><span class="s1">(</span>
|
||
|
|
<a name="l610"><span class="ln">610 </span></a> <span class="s1">&</span><span class="s6">self</span><span class="s7">,</span>
|
||
|
|
<a name="l611"><span class="ln">611 </span></a> <span class="s4">window</span><span class="s1">: &</span><span class="s4">Window</span><span class="s7">,</span>
|
||
|
|
<a name="l612"><span class="ln">612 </span></a> <span class="s4">logical_pos</span><span class="s1">: </span><span class="s4">LogicalPosition</span><span class="s7">,</span>
|
||
|
|
<a name="l613"><span class="ln">613 </span></a> <span class="s1">) -> </span><span class="s4">LogicalPosition </span><span class="s1">{</span>
|
||
|
|
<a name="l614"><span class="ln">614 </span></a> <span class="s6">match self</span><span class="s1">.</span><span class="s4">hidpi_mode </span><span class="s1">{</span>
|
||
|
|
<a name="l615"><span class="ln">615 </span></a> <span class="s4">ActiveHiDpiMode</span><span class="s1">::</span><span class="s4">Default </span><span class="s1">=> </span><span class="s4">logical_pos</span><span class="s7">,</span>
|
||
|
|
<a name="l616"><span class="ln">616 </span></a> <span class="s4">_ </span><span class="s1">=> </span><span class="s4">logical_pos</span>
|
||
|
|
<a name="l617"><span class="ln">617 </span></a> <span class="s1">.</span><span class="s4">to_physical</span><span class="s1">(</span><span class="s6">self</span><span class="s1">.</span><span class="s4">hidpi_factor</span><span class="s1">)</span>
|
||
|
|
<a name="l618"><span class="ln">618 </span></a> <span class="s1">.</span><span class="s4">to_logical</span><span class="s1">(</span><span class="s4">window</span><span class="s1">.</span><span class="s4">get_hidpi_factor</span><span class="s1">())</span><span class="s7">,</span>
|
||
|
|
<a name="l619"><span class="ln">619 </span></a> <span class="s1">}</span>
|
||
|
|
<a name="l620"><span class="ln">620 </span></a> <span class="s1">}</span>
|
||
|
|
<a name="l621"><span class="ln">621 </span></a> <span class="s0">/// Scales a logical position for winit using the current DPI mode.</span>
|
||
|
|
<a name="l622"><span class="ln">622 </span></a> <span class="s0">///</span>
|
||
|
|
<a name="l623"><span class="ln">623 </span></a> <span class="s0">/// This utility function is useful if you are using a DPI mode other than default, and want</span>
|
||
|
|
<a name="l624"><span class="ln">624 </span></a> <span class="s0">/// your application to use the same logical coordinates as imgui_supp-rs.</span>
|
||
|
|
<a name="l625"><span class="ln">625 </span></a> <span class="s1">#[</span><span class="s4">cfg</span><span class="s1">(</span><span class="s4">any</span><span class="s1">(</span>
|
||
|
|
<a name="l626"><span class="ln">626 </span></a> <span class="s4">feature </span><span class="s1">= </span><span class="s5">"winit-20"</span><span class="s7">,</span>
|
||
|
|
<a name="l627"><span class="ln">627 </span></a> <span class="s4">feature </span><span class="s1">= </span><span class="s5">"winit-22"</span><span class="s7">,</span>
|
||
|
|
<a name="l628"><span class="ln">628 </span></a> <span class="s4">feature </span><span class="s1">= </span><span class="s5">"winit-23"</span><span class="s7">,</span>
|
||
|
|
<a name="l629"><span class="ln">629 </span></a> <span class="s4">feature </span><span class="s1">= </span><span class="s5">"winit-24"</span>
|
||
|
|
<a name="l630"><span class="ln">630 </span></a> <span class="s1">))]</span>
|
||
|
|
<a name="l631"><span class="ln">631 </span></a> <span class="s6">pub fn </span><span class="s4">scale_pos_for_winit</span><span class="s1">(</span>
|
||
|
|
<a name="l632"><span class="ln">632 </span></a> <span class="s1">&</span><span class="s6">self</span><span class="s7">,</span>
|
||
|
|
<a name="l633"><span class="ln">633 </span></a> <span class="s4">window</span><span class="s1">: &</span><span class="s4">Window</span><span class="s7">,</span>
|
||
|
|
<a name="l634"><span class="ln">634 </span></a> <span class="s4">logical_pos</span><span class="s1">: </span><span class="s4">LogicalPosition</span><span class="s1"><</span><span class="s4">f64</span><span class="s1">></span><span class="s7">,</span>
|
||
|
|
<a name="l635"><span class="ln">635 </span></a> <span class="s1">) -> </span><span class="s4">LogicalPosition</span><span class="s1"><</span><span class="s4">f64</span><span class="s1">> {</span>
|
||
|
|
<a name="l636"><span class="ln">636 </span></a> <span class="s6">match self</span><span class="s1">.</span><span class="s4">hidpi_mode </span><span class="s1">{</span>
|
||
|
|
<a name="l637"><span class="ln">637 </span></a> <span class="s4">ActiveHiDpiMode</span><span class="s1">::</span><span class="s4">Default </span><span class="s1">=> </span><span class="s4">logical_pos</span><span class="s7">,</span>
|
||
|
|
<a name="l638"><span class="ln">638 </span></a> <span class="s4">_ </span><span class="s1">=> </span><span class="s4">logical_pos</span>
|
||
|
|
<a name="l639"><span class="ln">639 </span></a> <span class="s1">.</span><span class="s4">to_physical</span><span class="s1">::<</span><span class="s4">f64</span><span class="s1">>(</span><span class="s6">self</span><span class="s1">.</span><span class="s4">hidpi_factor</span><span class="s1">)</span>
|
||
|
|
<a name="l640"><span class="ln">640 </span></a> <span class="s1">.</span><span class="s4">to_logical</span><span class="s1">(</span><span class="s4">window</span><span class="s1">.</span><span class="s4">scale_factor</span><span class="s1">())</span><span class="s7">,</span>
|
||
|
|
<a name="l641"><span class="ln">641 </span></a> <span class="s1">}</span>
|
||
|
|
<a name="l642"><span class="ln">642 </span></a> <span class="s1">}</span>
|
||
|
|
<a name="l643"><span class="ln">643 </span></a> <span class="s0">/// Handles a winit event.</span>
|
||
|
|
<a name="l644"><span class="ln">644 </span></a> <span class="s0">///</span>
|
||
|
|
<a name="l645"><span class="ln">645 </span></a> <span class="s0">/// This function performs the following actions (depends on the event):</span>
|
||
|
|
<a name="l646"><span class="ln">646 </span></a> <span class="s0">///</span>
|
||
|
|
<a name="l647"><span class="ln">647 </span></a> <span class="s0">/// * window size / dpi factor changes are applied</span>
|
||
|
|
<a name="l648"><span class="ln">648 </span></a> <span class="s0">/// * keyboard state is updated</span>
|
||
|
|
<a name="l649"><span class="ln">649 </span></a> <span class="s0">/// * mouse state is updated</span>
|
||
|
|
<a name="l650"><span class="ln">650 </span></a> <span class="s1">#[</span><span class="s4">cfg</span><span class="s1">(</span><span class="s4">all</span><span class="s1">(</span>
|
||
|
|
<a name="l651"><span class="ln">651 </span></a> <span class="s4">not</span><span class="s1">(</span><span class="s4">any</span><span class="s1">(</span>
|
||
|
|
<a name="l652"><span class="ln">652 </span></a> <span class="s4">feature </span><span class="s1">= </span><span class="s5">"winit-24"</span><span class="s7">,</span>
|
||
|
|
<a name="l653"><span class="ln">653 </span></a> <span class="s4">feature </span><span class="s1">= </span><span class="s5">"winit-23"</span><span class="s7">,</span>
|
||
|
|
<a name="l654"><span class="ln">654 </span></a> <span class="s4">feature </span><span class="s1">= </span><span class="s5">"winit-22"</span><span class="s7">,</span>
|
||
|
|
<a name="l655"><span class="ln">655 </span></a> <span class="s4">feature </span><span class="s1">= </span><span class="s5">"winit-20"</span>
|
||
|
|
<a name="l656"><span class="ln">656 </span></a> <span class="s1">))</span><span class="s7">,</span>
|
||
|
|
<a name="l657"><span class="ln">657 </span></a> <span class="s4">feature </span><span class="s1">= </span><span class="s5">"winit-19"</span><span class="s7">,</span>
|
||
|
|
<a name="l658"><span class="ln">658 </span></a> <span class="s1">))]</span>
|
||
|
|
<a name="l659"><span class="ln">659 </span></a> <span class="s6">pub fn </span><span class="s4">handle_event</span><span class="s1">(&</span><span class="s6">mut self</span><span class="s7">, </span><span class="s4">io</span><span class="s1">: &</span><span class="s6">mut </span><span class="s4">Io</span><span class="s7">, </span><span class="s4">window</span><span class="s1">: &</span><span class="s4">Window</span><span class="s7">, </span><span class="s4">event</span><span class="s1">: &</span><span class="s4">Event</span><span class="s1">) {</span>
|
||
|
|
<a name="l660"><span class="ln">660 </span></a> <span class="s6">match </span><span class="s1">*</span><span class="s4">event </span><span class="s1">{</span>
|
||
|
|
<a name="l661"><span class="ln">661 </span></a> <span class="s4">Event</span><span class="s1">::</span><span class="s4">WindowEvent </span><span class="s1">{</span>
|
||
|
|
<a name="l662"><span class="ln">662 </span></a> <span class="s4">window_id</span><span class="s7">,</span>
|
||
|
|
<a name="l663"><span class="ln">663 </span></a> <span class="s6">ref </span><span class="s4">event</span><span class="s7">,</span>
|
||
|
|
<a name="l664"><span class="ln">664 </span></a> <span class="s1">} </span><span class="s6">if </span><span class="s4">window_id </span><span class="s1">== </span><span class="s4">window</span><span class="s1">.</span><span class="s4">id</span><span class="s1">() => {</span>
|
||
|
|
<a name="l665"><span class="ln">665 </span></a> <span class="s6">self</span><span class="s1">.</span><span class="s4">handle_window_event</span><span class="s1">(</span><span class="s4">io</span><span class="s7">, </span><span class="s4">window</span><span class="s7">, </span><span class="s4">event</span><span class="s1">)</span><span class="s7">;</span>
|
||
|
|
<a name="l666"><span class="ln">666 </span></a> <span class="s1">}</span>
|
||
|
|
<a name="l667"><span class="ln">667 </span></a> <span class="s8">// Track key release events outside our window. If we don't do this,</span>
|
||
|
|
<a name="l668"><span class="ln">668 </span></a> <span class="s8">// we might never see the release event if some other window gets focus.</span>
|
||
|
|
<a name="l669"><span class="ln">669 </span></a> <span class="s4">Event</span><span class="s1">::</span><span class="s4">DeviceEvent </span><span class="s1">{</span>
|
||
|
|
<a name="l670"><span class="ln">670 </span></a> <span class="s4">event</span><span class="s1">:</span>
|
||
|
|
<a name="l671"><span class="ln">671 </span></a> <span class="s4">DeviceEvent</span><span class="s1">::</span><span class="s4">Key</span><span class="s1">(</span><span class="s4">KeyboardInput </span><span class="s1">{</span>
|
||
|
|
<a name="l672"><span class="ln">672 </span></a> <span class="s4">state</span><span class="s1">: </span><span class="s4">ElementState</span><span class="s1">::</span><span class="s4">Released</span><span class="s7">,</span>
|
||
|
|
<a name="l673"><span class="ln">673 </span></a> <span class="s4">virtual_keycode</span><span class="s1">: </span><span class="s4">Some</span><span class="s1">(</span><span class="s4">key</span><span class="s1">)</span><span class="s7">,</span>
|
||
|
|
<a name="l674"><span class="ln">674 </span></a> <span class="s1">..</span>
|
||
|
|
<a name="l675"><span class="ln">675 </span></a> <span class="s1">})</span><span class="s7">,</span>
|
||
|
|
<a name="l676"><span class="ln">676 </span></a> <span class="s1">..</span>
|
||
|
|
<a name="l677"><span class="ln">677 </span></a> <span class="s1">} => {</span>
|
||
|
|
<a name="l678"><span class="ln">678 </span></a> <span class="s4">io</span><span class="s1">.</span><span class="s4">keys_down</span><span class="s1">[</span><span class="s4">key </span><span class="s6">as </span><span class="s4">usize</span><span class="s1">] = </span><span class="s6">false</span><span class="s7">;</span>
|
||
|
|
<a name="l679"><span class="ln">679 </span></a> <span class="s6">match </span><span class="s4">key </span><span class="s1">{</span>
|
||
|
|
<a name="l680"><span class="ln">680 </span></a> <span class="s4">VirtualKeyCode</span><span class="s1">::</span><span class="s4">LShift </span><span class="s1">| </span><span class="s4">VirtualKeyCode</span><span class="s1">::</span><span class="s4">RShift </span><span class="s1">=> </span><span class="s4">io</span><span class="s1">.</span><span class="s4">key_shift </span><span class="s1">= </span><span class="s6">false</span><span class="s7">,</span>
|
||
|
|
<a name="l681"><span class="ln">681 </span></a> <span class="s4">VirtualKeyCode</span><span class="s1">::</span><span class="s4">LControl </span><span class="s1">| </span><span class="s4">VirtualKeyCode</span><span class="s1">::</span><span class="s4">RControl </span><span class="s1">=> </span><span class="s4">io</span><span class="s1">.</span><span class="s4">key_ctrl </span><span class="s1">= </span><span class="s6">false</span><span class="s7">,</span>
|
||
|
|
<a name="l682"><span class="ln">682 </span></a> <span class="s4">VirtualKeyCode</span><span class="s1">::</span><span class="s4">LAlt </span><span class="s1">| </span><span class="s4">VirtualKeyCode</span><span class="s1">::</span><span class="s4">RAlt </span><span class="s1">=> </span><span class="s4">io</span><span class="s1">.</span><span class="s4">key_alt </span><span class="s1">= </span><span class="s6">false</span><span class="s7">,</span>
|
||
|
|
<a name="l683"><span class="ln">683 </span></a> <span class="s4">VirtualKeyCode</span><span class="s1">::</span><span class="s4">LWin </span><span class="s1">| </span><span class="s4">VirtualKeyCode</span><span class="s1">::</span><span class="s4">RWin </span><span class="s1">=> </span><span class="s4">io</span><span class="s1">.</span><span class="s4">key_super </span><span class="s1">= </span><span class="s6">false</span><span class="s7">,</span>
|
||
|
|
<a name="l684"><span class="ln">684 </span></a> <span class="s4">_ </span><span class="s1">=> ()</span><span class="s7">,</span>
|
||
|
|
<a name="l685"><span class="ln">685 </span></a> <span class="s1">}</span>
|
||
|
|
<a name="l686"><span class="ln">686 </span></a> <span class="s1">}</span>
|
||
|
|
<a name="l687"><span class="ln">687 </span></a> <span class="s4">_ </span><span class="s1">=> ()</span><span class="s7">,</span>
|
||
|
|
<a name="l688"><span class="ln">688 </span></a> <span class="s1">}</span>
|
||
|
|
<a name="l689"><span class="ln">689 </span></a> <span class="s1">}</span>
|
||
|
|
<a name="l690"><span class="ln">690 </span></a> <span class="s0">/// Handles a winit event.</span>
|
||
|
|
<a name="l691"><span class="ln">691 </span></a> <span class="s0">///</span>
|
||
|
|
<a name="l692"><span class="ln">692 </span></a> <span class="s0">/// This function performs the following actions (depends on the event):</span>
|
||
|
|
<a name="l693"><span class="ln">693 </span></a> <span class="s0">///</span>
|
||
|
|
<a name="l694"><span class="ln">694 </span></a> <span class="s0">/// * window size / dpi factor changes are applied</span>
|
||
|
|
<a name="l695"><span class="ln">695 </span></a> <span class="s0">/// * keyboard state is updated</span>
|
||
|
|
<a name="l696"><span class="ln">696 </span></a> <span class="s0">/// * mouse state is updated</span>
|
||
|
|
<a name="l697"><span class="ln">697 </span></a> <span class="s1">#[</span><span class="s4">cfg</span><span class="s1">(</span><span class="s4">all</span><span class="s1">(</span>
|
||
|
|
<a name="l698"><span class="ln">698 </span></a> <span class="s4">not</span><span class="s1">(</span><span class="s4">any</span><span class="s1">(</span><span class="s4">feature </span><span class="s1">= </span><span class="s5">"winit-24"</span><span class="s7">, </span><span class="s4">feature </span><span class="s1">= </span><span class="s5">"winit-23"</span><span class="s7">, </span><span class="s4">feature </span><span class="s1">= </span><span class="s5">"winit-22"</span><span class="s1">))</span><span class="s7">,</span>
|
||
|
|
<a name="l699"><span class="ln">699 </span></a> <span class="s4">feature </span><span class="s1">= </span><span class="s5">"winit-20"</span><span class="s7">,</span>
|
||
|
|
<a name="l700"><span class="ln">700 </span></a> <span class="s1">))]</span>
|
||
|
|
<a name="l701"><span class="ln">701 </span></a> <span class="s6">pub fn </span><span class="s4">handle_event</span><span class="s1"><</span><span class="s4">T</span><span class="s1">>(&</span><span class="s6">mut self</span><span class="s7">, </span><span class="s4">io</span><span class="s1">: &</span><span class="s6">mut </span><span class="s4">Io</span><span class="s7">, </span><span class="s4">window</span><span class="s1">: &</span><span class="s4">Window</span><span class="s7">, </span><span class="s4">event</span><span class="s1">: &</span><span class="s4">Event</span><span class="s1"><</span><span class="s4">T</span><span class="s1">>) {</span>
|
||
|
|
<a name="l702"><span class="ln">702 </span></a> <span class="s6">match </span><span class="s1">*</span><span class="s4">event </span><span class="s1">{</span>
|
||
|
|
<a name="l703"><span class="ln">703 </span></a> <span class="s4">Event</span><span class="s1">::</span><span class="s4">WindowEvent </span><span class="s1">{</span>
|
||
|
|
<a name="l704"><span class="ln">704 </span></a> <span class="s4">window_id</span><span class="s7">,</span>
|
||
|
|
<a name="l705"><span class="ln">705 </span></a> <span class="s6">ref </span><span class="s4">event</span><span class="s7">,</span>
|
||
|
|
<a name="l706"><span class="ln">706 </span></a> <span class="s1">} </span><span class="s6">if </span><span class="s4">window_id </span><span class="s1">== </span><span class="s4">window</span><span class="s1">.</span><span class="s4">id</span><span class="s1">() => {</span>
|
||
|
|
<a name="l707"><span class="ln">707 </span></a> <span class="s6">self</span><span class="s1">.</span><span class="s4">handle_window_event</span><span class="s1">(</span><span class="s4">io</span><span class="s7">, </span><span class="s4">window</span><span class="s7">, </span><span class="s4">event</span><span class="s1">)</span><span class="s7">;</span>
|
||
|
|
<a name="l708"><span class="ln">708 </span></a> <span class="s1">}</span>
|
||
|
|
<a name="l709"><span class="ln">709 </span></a> <span class="s8">// Track key release events outside our window. If we don't do this,</span>
|
||
|
|
<a name="l710"><span class="ln">710 </span></a> <span class="s8">// we might never see the release event if some other window gets focus.</span>
|
||
|
|
<a name="l711"><span class="ln">711 </span></a> <span class="s4">Event</span><span class="s1">::</span><span class="s4">DeviceEvent </span><span class="s1">{</span>
|
||
|
|
<a name="l712"><span class="ln">712 </span></a> <span class="s4">event</span><span class="s1">:</span>
|
||
|
|
<a name="l713"><span class="ln">713 </span></a> <span class="s4">DeviceEvent</span><span class="s1">::</span><span class="s4">Key</span><span class="s1">(</span><span class="s4">KeyboardInput </span><span class="s1">{</span>
|
||
|
|
<a name="l714"><span class="ln">714 </span></a> <span class="s4">state</span><span class="s1">: </span><span class="s4">ElementState</span><span class="s1">::</span><span class="s4">Released</span><span class="s7">,</span>
|
||
|
|
<a name="l715"><span class="ln">715 </span></a> <span class="s4">virtual_keycode</span><span class="s1">: </span><span class="s4">Some</span><span class="s1">(</span><span class="s4">key</span><span class="s1">)</span><span class="s7">,</span>
|
||
|
|
<a name="l716"><span class="ln">716 </span></a> <span class="s1">..</span>
|
||
|
|
<a name="l717"><span class="ln">717 </span></a> <span class="s1">})</span><span class="s7">,</span>
|
||
|
|
<a name="l718"><span class="ln">718 </span></a> <span class="s1">..</span>
|
||
|
|
<a name="l719"><span class="ln">719 </span></a> <span class="s1">} => {</span>
|
||
|
|
<a name="l720"><span class="ln">720 </span></a> <span class="s4">io</span><span class="s1">.</span><span class="s4">keys_down</span><span class="s1">[</span><span class="s4">key </span><span class="s6">as </span><span class="s4">usize</span><span class="s1">] = </span><span class="s6">false</span><span class="s7">;</span>
|
||
|
|
<a name="l721"><span class="ln">721 </span></a> <span class="s1">}</span>
|
||
|
|
<a name="l722"><span class="ln">722 </span></a>
|
||
|
|
<a name="l723"><span class="ln">723 </span></a> <span class="s8">// We need to track modifiers separately because some system like macOS, will</span>
|
||
|
|
<a name="l724"><span class="ln">724 </span></a> <span class="s8">// not reliably send modifier states during certain events like ScreenCapture.</span>
|
||
|
|
<a name="l725"><span class="ln">725 </span></a> <span class="s8">// Gotta let the people show off their pretty imgui_supp widgets!</span>
|
||
|
|
<a name="l726"><span class="ln">726 </span></a> <span class="s4">Event</span><span class="s1">::</span><span class="s4">DeviceEvent </span><span class="s1">{</span>
|
||
|
|
<a name="l727"><span class="ln">727 </span></a> <span class="s4">event</span><span class="s1">: </span><span class="s4">DeviceEvent</span><span class="s1">::</span><span class="s4">ModifiersChanged</span><span class="s1">(</span><span class="s4">modifiers</span><span class="s1">)</span><span class="s7">,</span>
|
||
|
|
<a name="l728"><span class="ln">728 </span></a> <span class="s1">..</span>
|
||
|
|
<a name="l729"><span class="ln">729 </span></a> <span class="s1">} => {</span>
|
||
|
|
<a name="l730"><span class="ln">730 </span></a> <span class="s4">io</span><span class="s1">.</span><span class="s4">key_shift </span><span class="s1">= </span><span class="s4">modifiers</span><span class="s1">.</span><span class="s4">shift</span><span class="s1">()</span><span class="s7">;</span>
|
||
|
|
<a name="l731"><span class="ln">731 </span></a> <span class="s4">io</span><span class="s1">.</span><span class="s4">key_ctrl </span><span class="s1">= </span><span class="s4">modifiers</span><span class="s1">.</span><span class="s4">ctrl</span><span class="s1">()</span><span class="s7">;</span>
|
||
|
|
<a name="l732"><span class="ln">732 </span></a> <span class="s4">io</span><span class="s1">.</span><span class="s4">key_alt </span><span class="s1">= </span><span class="s4">modifiers</span><span class="s1">.</span><span class="s4">alt</span><span class="s1">()</span><span class="s7">;</span>
|
||
|
|
<a name="l733"><span class="ln">733 </span></a> <span class="s4">io</span><span class="s1">.</span><span class="s4">key_super </span><span class="s1">= </span><span class="s4">modifiers</span><span class="s1">.</span><span class="s4">logo</span><span class="s1">()</span><span class="s7">;</span>
|
||
|
|
<a name="l734"><span class="ln">734 </span></a> <span class="s1">}</span>
|
||
|
|
<a name="l735"><span class="ln">735 </span></a> <span class="s4">_ </span><span class="s1">=> ()</span><span class="s7">,</span>
|
||
|
|
<a name="l736"><span class="ln">736 </span></a> <span class="s1">}</span>
|
||
|
|
<a name="l737"><span class="ln">737 </span></a> <span class="s1">}</span>
|
||
|
|
<a name="l738"><span class="ln">738 </span></a> <span class="s0">/// Handles a winit event.</span>
|
||
|
|
<a name="l739"><span class="ln">739 </span></a> <span class="s0">///</span>
|
||
|
|
<a name="l740"><span class="ln">740 </span></a> <span class="s0">/// This function performs the following actions (depends on the event):</span>
|
||
|
|
<a name="l741"><span class="ln">741 </span></a> <span class="s0">///</span>
|
||
|
|
<a name="l742"><span class="ln">742 </span></a> <span class="s0">/// * window size / dpi factor changes are applied</span>
|
||
|
|
<a name="l743"><span class="ln">743 </span></a> <span class="s0">/// * keyboard state is updated</span>
|
||
|
|
<a name="l744"><span class="ln">744 </span></a> <span class="s0">/// * mouse state is updated</span>
|
||
|
|
<a name="l745"><span class="ln">745 </span></a> <span class="s1">#[</span><span class="s4">cfg</span><span class="s1">(</span><span class="s4">any</span><span class="s1">(</span><span class="s4">feature </span><span class="s1">= </span><span class="s5">"winit-22"</span><span class="s7">, </span><span class="s4">feature </span><span class="s1">= </span><span class="s5">"winit-23"</span><span class="s7">, </span><span class="s4">feature </span><span class="s1">= </span><span class="s5">"winit-24"</span><span class="s1">))]</span>
|
||
|
|
<a name="l746"><span class="ln">746 </span></a> <span class="s6">pub fn </span><span class="s4">handle_event</span><span class="s1"><</span><span class="s4">T</span><span class="s1">>(&</span><span class="s6">mut self</span><span class="s7">, </span><span class="s4">io</span><span class="s1">: &</span><span class="s6">mut </span><span class="s4">Io</span><span class="s7">, </span><span class="s4">window</span><span class="s1">: &</span><span class="s4">Window</span><span class="s7">, </span><span class="s4">event</span><span class="s1">: &</span><span class="s4">OwnedEvent</span><span class="s1"><</span><span class="s4">T</span><span class="s1">>) {</span>
|
||
|
|
<a name="l747"><span class="ln">747 </span></a> <span class="s6">match </span><span class="s1">*</span><span class="s4">event </span><span class="s1">{</span>
|
||
|
|
<a name="l748"><span class="ln">748 </span></a> <span class="s4">OwnedEvent</span><span class="s1">::</span><span class="s4">WindowEvent </span><span class="s1">{</span>
|
||
|
|
<a name="l749"><span class="ln">749 </span></a> <span class="s4">window_id</span><span class="s7">,</span>
|
||
|
|
<a name="l750"><span class="ln">750 </span></a> <span class="s6">ref </span><span class="s4">event</span><span class="s7">,</span>
|
||
|
|
<a name="l751"><span class="ln">751 </span></a> <span class="s1">} </span><span class="s6">if </span><span class="s4">window_id </span><span class="s1">== </span><span class="s4">window</span><span class="s1">.</span><span class="s4">id</span><span class="s1">() => {</span>
|
||
|
|
<a name="l752"><span class="ln">752 </span></a> <span class="s8">// We need to track modifiers separately because some system like macOS, will</span>
|
||
|
|
<a name="l753"><span class="ln">753 </span></a> <span class="s8">// not reliably send modifier states during certain events like ScreenCapture.</span>
|
||
|
|
<a name="l754"><span class="ln">754 </span></a> <span class="s8">// Gotta let the people show off their pretty imgui_supp widgets!</span>
|
||
|
|
<a name="l755"><span class="ln">755 </span></a> <span class="s6">if let </span><span class="s4">OwnedWindowEvent</span><span class="s1">::</span><span class="s4">ModifiersChanged</span><span class="s1">(</span><span class="s4">modifiers</span><span class="s1">) = </span><span class="s4">event </span><span class="s1">{</span>
|
||
|
|
<a name="l756"><span class="ln">756 </span></a> <span class="s4">io</span><span class="s1">.</span><span class="s4">key_shift </span><span class="s1">= </span><span class="s4">modifiers</span><span class="s1">.</span><span class="s4">shift</span><span class="s1">()</span><span class="s7">;</span>
|
||
|
|
<a name="l757"><span class="ln">757 </span></a> <span class="s4">io</span><span class="s1">.</span><span class="s4">key_ctrl </span><span class="s1">= </span><span class="s4">modifiers</span><span class="s1">.</span><span class="s4">ctrl</span><span class="s1">()</span><span class="s7">;</span>
|
||
|
|
<a name="l758"><span class="ln">758 </span></a> <span class="s4">io</span><span class="s1">.</span><span class="s4">key_alt </span><span class="s1">= </span><span class="s4">modifiers</span><span class="s1">.</span><span class="s4">alt</span><span class="s1">()</span><span class="s7">;</span>
|
||
|
|
<a name="l759"><span class="ln">759 </span></a> <span class="s4">io</span><span class="s1">.</span><span class="s4">key_super </span><span class="s1">= </span><span class="s4">modifiers</span><span class="s1">.</span><span class="s4">logo</span><span class="s1">()</span><span class="s7">;</span>
|
||
|
|
<a name="l760"><span class="ln">760 </span></a> <span class="s1">}</span>
|
||
|
|
<a name="l761"><span class="ln">761 </span></a>
|
||
|
|
<a name="l762"><span class="ln">762 </span></a> <span class="s6">self</span><span class="s1">.</span><span class="s4">handle_window_event</span><span class="s1">(</span><span class="s4">io</span><span class="s7">, </span><span class="s4">window</span><span class="s7">, </span><span class="s4">event</span><span class="s1">)</span><span class="s7">;</span>
|
||
|
|
<a name="l763"><span class="ln">763 </span></a> <span class="s1">}</span>
|
||
|
|
<a name="l764"><span class="ln">764 </span></a> <span class="s8">// Track key release events outside our window. If we don't do this,</span>
|
||
|
|
<a name="l765"><span class="ln">765 </span></a> <span class="s8">// we might never see the release event if some other window gets focus.</span>
|
||
|
|
<a name="l766"><span class="ln">766 </span></a> <span class="s4">OwnedEvent</span><span class="s1">::</span><span class="s4">DeviceEvent </span><span class="s1">{</span>
|
||
|
|
<a name="l767"><span class="ln">767 </span></a> <span class="s4">event</span><span class="s1">:</span>
|
||
|
|
<a name="l768"><span class="ln">768 </span></a> <span class="s4">DeviceEvent</span><span class="s1">::</span><span class="s4">Key</span><span class="s1">(</span><span class="s4">KeyboardInput </span><span class="s1">{</span>
|
||
|
|
<a name="l769"><span class="ln">769 </span></a> <span class="s4">state</span><span class="s1">: </span><span class="s4">ElementState</span><span class="s1">::</span><span class="s4">Released</span><span class="s7">,</span>
|
||
|
|
<a name="l770"><span class="ln">770 </span></a> <span class="s4">virtual_keycode</span><span class="s1">: </span><span class="s4">Some</span><span class="s1">(</span><span class="s4">key</span><span class="s1">)</span><span class="s7">,</span>
|
||
|
|
<a name="l771"><span class="ln">771 </span></a> <span class="s1">..</span>
|
||
|
|
<a name="l772"><span class="ln">772 </span></a> <span class="s1">})</span><span class="s7">,</span>
|
||
|
|
<a name="l773"><span class="ln">773 </span></a> <span class="s1">..</span>
|
||
|
|
<a name="l774"><span class="ln">774 </span></a> <span class="s1">} => {</span>
|
||
|
|
<a name="l775"><span class="ln">775 </span></a> <span class="s4">io</span><span class="s1">.</span><span class="s4">keys_down</span><span class="s1">[</span><span class="s4">key </span><span class="s6">as </span><span class="s4">usize</span><span class="s1">] = </span><span class="s6">false</span><span class="s7">;</span>
|
||
|
|
<a name="l776"><span class="ln">776 </span></a> <span class="s1">}</span>
|
||
|
|
<a name="l777"><span class="ln">777 </span></a> <span class="s4">_ </span><span class="s1">=> ()</span><span class="s7">,</span>
|
||
|
|
<a name="l778"><span class="ln">778 </span></a> <span class="s1">}</span>
|
||
|
|
<a name="l779"><span class="ln">779 </span></a> <span class="s1">}</span>
|
||
|
|
<a name="l780"><span class="ln">780 </span></a> <span class="s1">#[</span><span class="s4">cfg</span><span class="s1">(</span><span class="s4">all</span><span class="s1">(</span>
|
||
|
|
<a name="l781"><span class="ln">781 </span></a> <span class="s4">not</span><span class="s1">(</span><span class="s4">any</span><span class="s1">(</span>
|
||
|
|
<a name="l782"><span class="ln">782 </span></a> <span class="s4">feature </span><span class="s1">= </span><span class="s5">"winit-24"</span><span class="s7">,</span>
|
||
|
|
<a name="l783"><span class="ln">783 </span></a> <span class="s4">feature </span><span class="s1">= </span><span class="s5">"winit-23"</span><span class="s7">,</span>
|
||
|
|
<a name="l784"><span class="ln">784 </span></a> <span class="s4">feature </span><span class="s1">= </span><span class="s5">"winit-22"</span><span class="s7">,</span>
|
||
|
|
<a name="l785"><span class="ln">785 </span></a> <span class="s4">feature </span><span class="s1">= </span><span class="s5">"winit-20"</span>
|
||
|
|
<a name="l786"><span class="ln">786 </span></a> <span class="s1">))</span><span class="s7">,</span>
|
||
|
|
<a name="l787"><span class="ln">787 </span></a> <span class="s4">feature </span><span class="s1">= </span><span class="s5">"winit-19"</span><span class="s7">,</span>
|
||
|
|
<a name="l788"><span class="ln">788 </span></a> <span class="s1">))]</span>
|
||
|
|
<a name="l789"><span class="ln">789 </span></a> <span class="s6">fn </span><span class="s4">handle_window_event</span><span class="s1">(&</span><span class="s6">mut self</span><span class="s7">, </span><span class="s4">io</span><span class="s1">: &</span><span class="s6">mut </span><span class="s4">Io</span><span class="s7">, </span><span class="s4">window</span><span class="s1">: &</span><span class="s4">Window</span><span class="s7">, </span><span class="s4">event</span><span class="s1">: &</span><span class="s4">WindowEvent</span><span class="s1">) {</span>
|
||
|
|
<a name="l790"><span class="ln">790 </span></a> <span class="s6">match </span><span class="s1">*</span><span class="s4">event </span><span class="s1">{</span>
|
||
|
|
<a name="l791"><span class="ln">791 </span></a> <span class="s4">WindowEvent</span><span class="s1">::</span><span class="s4">Resized</span><span class="s1">(</span><span class="s4">logical_size</span><span class="s1">) => {</span>
|
||
|
|
<a name="l792"><span class="ln">792 </span></a> <span class="s6">let </span><span class="s4">logical_size </span><span class="s1">= </span><span class="s6">self</span><span class="s1">.</span><span class="s4">scale_size_from_winit</span><span class="s1">(</span><span class="s4">window</span><span class="s7">, </span><span class="s4">logical_size</span><span class="s1">)</span><span class="s7">;</span>
|
||
|
|
<a name="l793"><span class="ln">793 </span></a> <span class="s4">io</span><span class="s1">.</span><span class="s4">display_size </span><span class="s1">= [</span><span class="s4">logical_size</span><span class="s1">.</span><span class="s4">width </span><span class="s6">as </span><span class="s4">f32</span><span class="s7">, </span><span class="s4">logical_size</span><span class="s1">.</span><span class="s4">height </span><span class="s6">as </span><span class="s4">f32</span><span class="s1">]</span><span class="s7">;</span>
|
||
|
|
<a name="l794"><span class="ln">794 </span></a> <span class="s1">}</span>
|
||
|
|
<a name="l795"><span class="ln">795 </span></a> <span class="s4">WindowEvent</span><span class="s1">::</span><span class="s4">HiDpiFactorChanged</span><span class="s1">(</span><span class="s4">scale</span><span class="s1">) => {</span>
|
||
|
|
<a name="l796"><span class="ln">796 </span></a> <span class="s6">let </span><span class="s4">hidpi_factor </span><span class="s1">= </span><span class="s6">match self</span><span class="s1">.</span><span class="s4">hidpi_mode </span><span class="s1">{</span>
|
||
|
|
<a name="l797"><span class="ln">797 </span></a> <span class="s4">ActiveHiDpiMode</span><span class="s1">::</span><span class="s4">Default </span><span class="s1">=> </span><span class="s4">scale</span><span class="s7">,</span>
|
||
|
|
<a name="l798"><span class="ln">798 </span></a> <span class="s4">ActiveHiDpiMode</span><span class="s1">::</span><span class="s4">Rounded </span><span class="s1">=> </span><span class="s4">scale</span><span class="s1">.</span><span class="s4">round</span><span class="s1">()</span><span class="s7">,</span>
|
||
|
|
<a name="l799"><span class="ln">799 </span></a> <span class="s4">_ </span><span class="s1">=> </span><span class="s6">return</span><span class="s7">,</span>
|
||
|
|
<a name="l800"><span class="ln">800 </span></a> <span class="s1">}</span><span class="s7">;</span>
|
||
|
|
<a name="l801"><span class="ln">801 </span></a> <span class="s8">// Mouse position needs to be changed while we still have both the old and the new</span>
|
||
|
|
<a name="l802"><span class="ln">802 </span></a> <span class="s8">// values</span>
|
||
|
|
<a name="l803"><span class="ln">803 </span></a> <span class="s6">if </span><span class="s4">io</span><span class="s1">.</span><span class="s4">mouse_pos</span><span class="s1">[</span><span class="s9">0</span><span class="s1">].</span><span class="s4">is_finite</span><span class="s1">() && </span><span class="s4">io</span><span class="s1">.</span><span class="s4">mouse_pos</span><span class="s1">[</span><span class="s9">1</span><span class="s1">].</span><span class="s4">is_finite</span><span class="s1">() {</span>
|
||
|
|
<a name="l804"><span class="ln">804 </span></a> <span class="s4">io</span><span class="s1">.</span><span class="s4">mouse_pos </span><span class="s1">= [</span>
|
||
|
|
<a name="l805"><span class="ln">805 </span></a> <span class="s4">io</span><span class="s1">.</span><span class="s4">mouse_pos</span><span class="s1">[</span><span class="s9">0</span><span class="s1">] * (</span><span class="s4">hidpi_factor </span><span class="s1">/ </span><span class="s6">self</span><span class="s1">.</span><span class="s4">hidpi_factor</span><span class="s1">) </span><span class="s6">as </span><span class="s4">f32</span><span class="s7">,</span>
|
||
|
|
<a name="l806"><span class="ln">806 </span></a> <span class="s4">io</span><span class="s1">.</span><span class="s4">mouse_pos</span><span class="s1">[</span><span class="s9">1</span><span class="s1">] * (</span><span class="s4">hidpi_factor </span><span class="s1">/ </span><span class="s6">self</span><span class="s1">.</span><span class="s4">hidpi_factor</span><span class="s1">) </span><span class="s6">as </span><span class="s4">f32</span><span class="s7">,</span>
|
||
|
|
<a name="l807"><span class="ln">807 </span></a> <span class="s1">]</span><span class="s7">;</span>
|
||
|
|
<a name="l808"><span class="ln">808 </span></a> <span class="s1">}</span>
|
||
|
|
<a name="l809"><span class="ln">809 </span></a> <span class="s6">self</span><span class="s1">.</span><span class="s4">hidpi_factor </span><span class="s1">= </span><span class="s4">hidpi_factor</span><span class="s7">;</span>
|
||
|
|
<a name="l810"><span class="ln">810 </span></a> <span class="s4">io</span><span class="s1">.</span><span class="s4">display_framebuffer_scale </span><span class="s1">= [</span><span class="s4">hidpi_factor </span><span class="s6">as </span><span class="s4">f32</span><span class="s7">, </span><span class="s4">hidpi_factor </span><span class="s6">as </span><span class="s4">f32</span><span class="s1">]</span><span class="s7">;</span>
|
||
|
|
<a name="l811"><span class="ln">811 </span></a> <span class="s8">// Window size might change too if we are using DPI rounding</span>
|
||
|
|
<a name="l812"><span class="ln">812 </span></a> <span class="s6">if let </span><span class="s4">Some</span><span class="s1">(</span><span class="s4">logical_size</span><span class="s1">) = </span><span class="s4">window</span><span class="s1">.</span><span class="s4">get_inner_size</span><span class="s1">() {</span>
|
||
|
|
<a name="l813"><span class="ln">813 </span></a> <span class="s6">let </span><span class="s4">logical_size </span><span class="s1">= </span><span class="s6">self</span><span class="s1">.</span><span class="s4">scale_size_from_winit</span><span class="s1">(</span><span class="s4">window</span><span class="s7">, </span><span class="s4">logical_size</span><span class="s1">)</span><span class="s7">;</span>
|
||
|
|
<a name="l814"><span class="ln">814 </span></a> <span class="s4">io</span><span class="s1">.</span><span class="s4">display_size </span><span class="s1">= [</span><span class="s4">logical_size</span><span class="s1">.</span><span class="s4">width </span><span class="s6">as </span><span class="s4">f32</span><span class="s7">, </span><span class="s4">logical_size</span><span class="s1">.</span><span class="s4">height </span><span class="s6">as </span><span class="s4">f32</span><span class="s1">]</span><span class="s7">;</span>
|
||
|
|
<a name="l815"><span class="ln">815 </span></a> <span class="s1">}</span>
|
||
|
|
<a name="l816"><span class="ln">816 </span></a> <span class="s1">}</span>
|
||
|
|
<a name="l817"><span class="ln">817 </span></a> <span class="s4">WindowEvent</span><span class="s1">::</span><span class="s4">KeyboardInput </span><span class="s1">{</span>
|
||
|
|
<a name="l818"><span class="ln">818 </span></a> <span class="s4">input</span><span class="s1">:</span>
|
||
|
|
<a name="l819"><span class="ln">819 </span></a> <span class="s4">KeyboardInput </span><span class="s1">{</span>
|
||
|
|
<a name="l820"><span class="ln">820 </span></a> <span class="s4">virtual_keycode</span><span class="s1">: </span><span class="s4">Some</span><span class="s1">(</span><span class="s4">key</span><span class="s1">)</span><span class="s7">,</span>
|
||
|
|
<a name="l821"><span class="ln">821 </span></a> <span class="s4">state</span><span class="s7">,</span>
|
||
|
|
<a name="l822"><span class="ln">822 </span></a> <span class="s1">..</span>
|
||
|
|
<a name="l823"><span class="ln">823 </span></a> <span class="s1">}</span><span class="s7">,</span>
|
||
|
|
<a name="l824"><span class="ln">824 </span></a> <span class="s1">..</span>
|
||
|
|
<a name="l825"><span class="ln">825 </span></a> <span class="s1">} => {</span>
|
||
|
|
<a name="l826"><span class="ln">826 </span></a> <span class="s4">io</span><span class="s1">.</span><span class="s4">keys_down</span><span class="s1">[</span><span class="s4">key </span><span class="s6">as </span><span class="s4">usize</span><span class="s1">] = </span><span class="s4">state </span><span class="s1">== </span><span class="s4">ElementState</span><span class="s1">::</span><span class="s4">Pressed</span><span class="s7">;</span>
|
||
|
|
<a name="l827"><span class="ln">827 </span></a> <span class="s1">}</span>
|
||
|
|
<a name="l828"><span class="ln">828 </span></a> <span class="s4">WindowEvent</span><span class="s1">::</span><span class="s4">ReceivedCharacter</span><span class="s1">(</span><span class="s4">ch</span><span class="s1">) => {</span>
|
||
|
|
<a name="l829"><span class="ln">829 </span></a> <span class="s8">// Exclude the backspace key ('\u{7f}'). Otherwise we will insert this char and then</span>
|
||
|
|
<a name="l830"><span class="ln">830 </span></a> <span class="s8">// delete it.</span>
|
||
|
|
<a name="l831"><span class="ln">831 </span></a> <span class="s6">if </span><span class="s4">ch </span><span class="s1">!= </span><span class="s5">'</span><span class="s6">\u{7f}</span><span class="s5">' </span><span class="s1">{</span>
|
||
|
|
<a name="l832"><span class="ln">832 </span></a> <span class="s4">io</span><span class="s1">.</span><span class="s4">add_input_character</span><span class="s1">(</span><span class="s4">ch</span><span class="s1">)</span>
|
||
|
|
<a name="l833"><span class="ln">833 </span></a> <span class="s1">}</span>
|
||
|
|
<a name="l834"><span class="ln">834 </span></a> <span class="s1">}</span>
|
||
|
|
<a name="l835"><span class="ln">835 </span></a> <span class="s4">WindowEvent</span><span class="s1">::</span><span class="s4">CursorMoved </span><span class="s1">{ </span><span class="s4">position</span><span class="s7">, </span><span class="s1">.. } => {</span>
|
||
|
|
<a name="l836"><span class="ln">836 </span></a> <span class="s6">let </span><span class="s4">position </span><span class="s1">= </span><span class="s6">self</span><span class="s1">.</span><span class="s4">scale_pos_from_winit</span><span class="s1">(</span><span class="s4">window</span><span class="s7">, </span><span class="s4">position</span><span class="s1">)</span><span class="s7">;</span>
|
||
|
|
<a name="l837"><span class="ln">837 </span></a> <span class="s4">io</span><span class="s1">.</span><span class="s4">mouse_pos </span><span class="s1">= [</span><span class="s4">position</span><span class="s1">.</span><span class="s4">x </span><span class="s6">as </span><span class="s4">f32</span><span class="s7">, </span><span class="s4">position</span><span class="s1">.</span><span class="s4">y </span><span class="s6">as </span><span class="s4">f32</span><span class="s1">]</span><span class="s7">;</span>
|
||
|
|
<a name="l838"><span class="ln">838 </span></a> <span class="s1">}</span>
|
||
|
|
<a name="l839"><span class="ln">839 </span></a> <span class="s4">WindowEvent</span><span class="s1">::</span><span class="s4">MouseWheel </span><span class="s1">{</span>
|
||
|
|
<a name="l840"><span class="ln">840 </span></a> <span class="s4">delta</span><span class="s7">,</span>
|
||
|
|
<a name="l841"><span class="ln">841 </span></a> <span class="s4">phase</span><span class="s1">: </span><span class="s4">TouchPhase</span><span class="s1">::</span><span class="s4">Moved</span><span class="s7">,</span>
|
||
|
|
<a name="l842"><span class="ln">842 </span></a> <span class="s1">..</span>
|
||
|
|
<a name="l843"><span class="ln">843 </span></a> <span class="s1">} => </span><span class="s6">match </span><span class="s4">delta </span><span class="s1">{</span>
|
||
|
|
<a name="l844"><span class="ln">844 </span></a> <span class="s4">MouseScrollDelta</span><span class="s1">::</span><span class="s4">LineDelta</span><span class="s1">(</span><span class="s4">h</span><span class="s7">, </span><span class="s4">v</span><span class="s1">) => {</span>
|
||
|
|
<a name="l845"><span class="ln">845 </span></a> <span class="s4">io</span><span class="s1">.</span><span class="s4">mouse_wheel_h </span><span class="s1">= </span><span class="s4">h</span><span class="s7">;</span>
|
||
|
|
<a name="l846"><span class="ln">846 </span></a> <span class="s4">io</span><span class="s1">.</span><span class="s4">mouse_wheel </span><span class="s1">= </span><span class="s4">v</span><span class="s7">;</span>
|
||
|
|
<a name="l847"><span class="ln">847 </span></a> <span class="s1">}</span>
|
||
|
|
<a name="l848"><span class="ln">848 </span></a> <span class="s4">MouseScrollDelta</span><span class="s1">::</span><span class="s4">PixelDelta</span><span class="s1">(</span><span class="s4">pos</span><span class="s1">) => {</span>
|
||
|
|
<a name="l849"><span class="ln">849 </span></a> <span class="s6">match </span><span class="s4">pos</span><span class="s1">.</span><span class="s4">x</span><span class="s1">.</span><span class="s4">partial_cmp</span><span class="s1">(&</span><span class="s9">0</span><span class="s1">.</span><span class="s9">0</span><span class="s1">) {</span>
|
||
|
|
<a name="l850"><span class="ln">850 </span></a> <span class="s4">Some</span><span class="s1">(</span><span class="s4">Ordering</span><span class="s1">::</span><span class="s4">Greater</span><span class="s1">) => </span><span class="s4">io</span><span class="s1">.</span><span class="s4">mouse_wheel_h </span><span class="s1">+= </span><span class="s9">1</span><span class="s1">.</span><span class="s9">0</span><span class="s7">,</span>
|
||
|
|
<a name="l851"><span class="ln">851 </span></a> <span class="s4">Some</span><span class="s1">(</span><span class="s4">Ordering</span><span class="s1">::</span><span class="s4">Less</span><span class="s1">) => </span><span class="s4">io</span><span class="s1">.</span><span class="s4">mouse_wheel_h </span><span class="s1">-= </span><span class="s9">1</span><span class="s1">.</span><span class="s9">0</span><span class="s7">,</span>
|
||
|
|
<a name="l852"><span class="ln">852 </span></a> <span class="s4">_ </span><span class="s1">=> ()</span><span class="s7">,</span>
|
||
|
|
<a name="l853"><span class="ln">853 </span></a> <span class="s1">}</span>
|
||
|
|
<a name="l854"><span class="ln">854 </span></a> <span class="s6">match </span><span class="s4">pos</span><span class="s1">.</span><span class="s4">y</span><span class="s1">.</span><span class="s4">partial_cmp</span><span class="s1">(&</span><span class="s9">0</span><span class="s1">.</span><span class="s9">0</span><span class="s1">) {</span>
|
||
|
|
<a name="l855"><span class="ln">855 </span></a> <span class="s4">Some</span><span class="s1">(</span><span class="s4">Ordering</span><span class="s1">::</span><span class="s4">Greater</span><span class="s1">) => </span><span class="s4">io</span><span class="s1">.</span><span class="s4">mouse_wheel </span><span class="s1">+= </span><span class="s9">1</span><span class="s1">.</span><span class="s9">0</span><span class="s7">,</span>
|
||
|
|
<a name="l856"><span class="ln">856 </span></a> <span class="s4">Some</span><span class="s1">(</span><span class="s4">Ordering</span><span class="s1">::</span><span class="s4">Less</span><span class="s1">) => </span><span class="s4">io</span><span class="s1">.</span><span class="s4">mouse_wheel </span><span class="s1">-= </span><span class="s9">1</span><span class="s1">.</span><span class="s9">0</span><span class="s7">,</span>
|
||
|
|
<a name="l857"><span class="ln">857 </span></a> <span class="s4">_ </span><span class="s1">=> ()</span><span class="s7">,</span>
|
||
|
|
<a name="l858"><span class="ln">858 </span></a> <span class="s1">}</span>
|
||
|
|
<a name="l859"><span class="ln">859 </span></a> <span class="s1">}</span>
|
||
|
|
<a name="l860"><span class="ln">860 </span></a> <span class="s1">}</span><span class="s7">,</span>
|
||
|
|
<a name="l861"><span class="ln">861 </span></a> <span class="s4">WindowEvent</span><span class="s1">::</span><span class="s4">MouseInput </span><span class="s1">{ </span><span class="s4">state</span><span class="s7">, </span><span class="s4">button</span><span class="s7">, </span><span class="s1">.. } => {</span>
|
||
|
|
<a name="l862"><span class="ln">862 </span></a> <span class="s6">let </span><span class="s4">pressed </span><span class="s1">= </span><span class="s4">state </span><span class="s1">== </span><span class="s4">ElementState</span><span class="s1">::</span><span class="s4">Pressed</span><span class="s7">;</span>
|
||
|
|
<a name="l863"><span class="ln">863 </span></a> <span class="s6">match </span><span class="s4">button </span><span class="s1">{</span>
|
||
|
|
<a name="l864"><span class="ln">864 </span></a> <span class="s4">MouseButton</span><span class="s1">::</span><span class="s4">Left </span><span class="s1">=> </span><span class="s6">self</span><span class="s1">.</span><span class="s4">mouse_buttons</span><span class="s1">[</span><span class="s9">0</span><span class="s1">].</span><span class="s4">set</span><span class="s1">(</span><span class="s4">pressed</span><span class="s1">)</span><span class="s7">,</span>
|
||
|
|
<a name="l865"><span class="ln">865 </span></a> <span class="s4">MouseButton</span><span class="s1">::</span><span class="s4">Right </span><span class="s1">=> </span><span class="s6">self</span><span class="s1">.</span><span class="s4">mouse_buttons</span><span class="s1">[</span><span class="s9">1</span><span class="s1">].</span><span class="s4">set</span><span class="s1">(</span><span class="s4">pressed</span><span class="s1">)</span><span class="s7">,</span>
|
||
|
|
<a name="l866"><span class="ln">866 </span></a> <span class="s4">MouseButton</span><span class="s1">::</span><span class="s4">Middle </span><span class="s1">=> </span><span class="s6">self</span><span class="s1">.</span><span class="s4">mouse_buttons</span><span class="s1">[</span><span class="s9">2</span><span class="s1">].</span><span class="s4">set</span><span class="s1">(</span><span class="s4">pressed</span><span class="s1">)</span><span class="s7">,</span>
|
||
|
|
<a name="l867"><span class="ln">867 </span></a> <span class="s4">MouseButton</span><span class="s1">::</span><span class="s4">Other</span><span class="s1">(</span><span class="s4">idx </span><span class="s1">@ </span><span class="s9">0</span><span class="s1">..=</span><span class="s9">4</span><span class="s1">) => {</span>
|
||
|
|
<a name="l868"><span class="ln">868 </span></a> <span class="s6">self</span><span class="s1">.</span><span class="s4">mouse_buttons</span><span class="s1">[</span><span class="s4">idx </span><span class="s6">as </span><span class="s4">usize</span><span class="s1">].</span><span class="s4">set</span><span class="s1">(</span><span class="s4">pressed</span><span class="s1">)</span>
|
||
|
|
<a name="l869"><span class="ln">869 </span></a> <span class="s1">}</span>
|
||
|
|
<a name="l870"><span class="ln">870 </span></a> <span class="s4">_ </span><span class="s1">=> ()</span><span class="s7">,</span>
|
||
|
|
<a name="l871"><span class="ln">871 </span></a> <span class="s1">}</span>
|
||
|
|
<a name="l872"><span class="ln">872 </span></a> <span class="s1">}</span>
|
||
|
|
<a name="l873"><span class="ln">873 </span></a> <span class="s4">_ </span><span class="s1">=> ()</span><span class="s7">,</span>
|
||
|
|
<a name="l874"><span class="ln">874 </span></a> <span class="s1">}</span>
|
||
|
|
<a name="l875"><span class="ln">875 </span></a> <span class="s1">}</span>
|
||
|
|
<a name="l876"><span class="ln">876 </span></a> <span class="s1">#[</span><span class="s4">cfg</span><span class="s1">(</span><span class="s4">all</span><span class="s1">(</span>
|
||
|
|
<a name="l877"><span class="ln">877 </span></a> <span class="s4">not</span><span class="s1">(</span><span class="s4">any</span><span class="s1">(</span><span class="s4">feature </span><span class="s1">= </span><span class="s5">"winit-23"</span><span class="s7">, </span><span class="s4">feature </span><span class="s1">= </span><span class="s5">"winit-24"</span><span class="s1">))</span><span class="s7">,</span>
|
||
|
|
<a name="l878"><span class="ln">878 </span></a> <span class="s4">any</span><span class="s1">(</span><span class="s4">feature </span><span class="s1">= </span><span class="s5">"winit-20"</span><span class="s7">, </span><span class="s4">feature </span><span class="s1">= </span><span class="s5">"winit-22"</span><span class="s1">)</span>
|
||
|
|
<a name="l879"><span class="ln">879 </span></a> <span class="s1">))]</span>
|
||
|
|
<a name="l880"><span class="ln">880 </span></a> <span class="s6">fn </span><span class="s4">handle_window_event</span><span class="s1">(&</span><span class="s6">mut self</span><span class="s7">, </span><span class="s4">io</span><span class="s1">: &</span><span class="s6">mut </span><span class="s4">Io</span><span class="s7">, </span><span class="s4">window</span><span class="s1">: &</span><span class="s4">Window</span><span class="s7">, </span><span class="s4">event</span><span class="s1">: &</span><span class="s4">WindowEvent</span><span class="s1">) {</span>
|
||
|
|
<a name="l881"><span class="ln">881 </span></a> <span class="s6">match </span><span class="s1">*</span><span class="s4">event </span><span class="s1">{</span>
|
||
|
|
<a name="l882"><span class="ln">882 </span></a> <span class="s4">WindowEvent</span><span class="s1">::</span><span class="s4">Resized</span><span class="s1">(</span><span class="s4">physical_size</span><span class="s1">) => {</span>
|
||
|
|
<a name="l883"><span class="ln">883 </span></a> <span class="s6">let </span><span class="s4">logical_size </span><span class="s1">= </span><span class="s4">physical_size</span><span class="s1">.</span><span class="s4">to_logical</span><span class="s1">(</span><span class="s4">window</span><span class="s1">.</span><span class="s4">scale_factor</span><span class="s1">())</span><span class="s7">;</span>
|
||
|
|
<a name="l884"><span class="ln">884 </span></a> <span class="s6">let </span><span class="s4">logical_size </span><span class="s1">= </span><span class="s6">self</span><span class="s1">.</span><span class="s4">scale_size_from_winit</span><span class="s1">(</span><span class="s4">window</span><span class="s7">, </span><span class="s4">logical_size</span><span class="s1">)</span><span class="s7">;</span>
|
||
|
|
<a name="l885"><span class="ln">885 </span></a> <span class="s4">io</span><span class="s1">.</span><span class="s4">display_size </span><span class="s1">= [</span><span class="s4">logical_size</span><span class="s1">.</span><span class="s4">width </span><span class="s6">as </span><span class="s4">f32</span><span class="s7">, </span><span class="s4">logical_size</span><span class="s1">.</span><span class="s4">height </span><span class="s6">as </span><span class="s4">f32</span><span class="s1">]</span><span class="s7">;</span>
|
||
|
|
<a name="l886"><span class="ln">886 </span></a> <span class="s1">}</span>
|
||
|
|
<a name="l887"><span class="ln">887 </span></a> <span class="s4">WindowEvent</span><span class="s1">::</span><span class="s4">ScaleFactorChanged </span><span class="s1">{ </span><span class="s4">scale_factor</span><span class="s7">, </span><span class="s1">.. } => {</span>
|
||
|
|
<a name="l888"><span class="ln">888 </span></a> <span class="s6">let </span><span class="s4">hidpi_factor </span><span class="s1">= </span><span class="s6">match self</span><span class="s1">.</span><span class="s4">hidpi_mode </span><span class="s1">{</span>
|
||
|
|
<a name="l889"><span class="ln">889 </span></a> <span class="s4">ActiveHiDpiMode</span><span class="s1">::</span><span class="s4">Default </span><span class="s1">=> </span><span class="s4">scale_factor</span><span class="s7">,</span>
|
||
|
|
<a name="l890"><span class="ln">890 </span></a> <span class="s4">ActiveHiDpiMode</span><span class="s1">::</span><span class="s4">Rounded </span><span class="s1">=> </span><span class="s4">scale_factor</span><span class="s1">.</span><span class="s4">round</span><span class="s1">()</span><span class="s7">,</span>
|
||
|
|
<a name="l891"><span class="ln">891 </span></a> <span class="s4">_ </span><span class="s1">=> </span><span class="s6">return</span><span class="s7">,</span>
|
||
|
|
<a name="l892"><span class="ln">892 </span></a> <span class="s1">}</span><span class="s7">;</span>
|
||
|
|
<a name="l893"><span class="ln">893 </span></a> <span class="s8">// Mouse position needs to be changed while we still have both the old and the new</span>
|
||
|
|
<a name="l894"><span class="ln">894 </span></a> <span class="s8">// values</span>
|
||
|
|
<a name="l895"><span class="ln">895 </span></a> <span class="s6">if </span><span class="s4">io</span><span class="s1">.</span><span class="s4">mouse_pos</span><span class="s1">[</span><span class="s9">0</span><span class="s1">].</span><span class="s4">is_finite</span><span class="s1">() && </span><span class="s4">io</span><span class="s1">.</span><span class="s4">mouse_pos</span><span class="s1">[</span><span class="s9">1</span><span class="s1">].</span><span class="s4">is_finite</span><span class="s1">() {</span>
|
||
|
|
<a name="l896"><span class="ln">896 </span></a> <span class="s4">io</span><span class="s1">.</span><span class="s4">mouse_pos </span><span class="s1">= [</span>
|
||
|
|
<a name="l897"><span class="ln">897 </span></a> <span class="s4">io</span><span class="s1">.</span><span class="s4">mouse_pos</span><span class="s1">[</span><span class="s9">0</span><span class="s1">] * (</span><span class="s4">hidpi_factor </span><span class="s1">/ </span><span class="s6">self</span><span class="s1">.</span><span class="s4">hidpi_factor</span><span class="s1">) </span><span class="s6">as </span><span class="s4">f32</span><span class="s7">,</span>
|
||
|
|
<a name="l898"><span class="ln">898 </span></a> <span class="s4">io</span><span class="s1">.</span><span class="s4">mouse_pos</span><span class="s1">[</span><span class="s9">1</span><span class="s1">] * (</span><span class="s4">hidpi_factor </span><span class="s1">/ </span><span class="s6">self</span><span class="s1">.</span><span class="s4">hidpi_factor</span><span class="s1">) </span><span class="s6">as </span><span class="s4">f32</span><span class="s7">,</span>
|
||
|
|
<a name="l899"><span class="ln">899 </span></a> <span class="s1">]</span><span class="s7">;</span>
|
||
|
|
<a name="l900"><span class="ln">900 </span></a> <span class="s1">}</span>
|
||
|
|
<a name="l901"><span class="ln">901 </span></a> <span class="s6">self</span><span class="s1">.</span><span class="s4">hidpi_factor </span><span class="s1">= </span><span class="s4">hidpi_factor</span><span class="s7">;</span>
|
||
|
|
<a name="l902"><span class="ln">902 </span></a> <span class="s4">io</span><span class="s1">.</span><span class="s4">display_framebuffer_scale </span><span class="s1">= [</span><span class="s4">hidpi_factor </span><span class="s6">as </span><span class="s4">f32</span><span class="s7">, </span><span class="s4">hidpi_factor </span><span class="s6">as </span><span class="s4">f32</span><span class="s1">]</span><span class="s7">;</span>
|
||
|
|
<a name="l903"><span class="ln">903 </span></a> <span class="s8">// Window size might change too if we are using DPI rounding</span>
|
||
|
|
<a name="l904"><span class="ln">904 </span></a> <span class="s6">let </span><span class="s4">logical_size </span><span class="s1">= </span><span class="s4">window</span><span class="s1">.</span><span class="s4">inner_size</span><span class="s1">().</span><span class="s4">to_logical</span><span class="s1">(</span><span class="s4">scale_factor</span><span class="s1">)</span><span class="s7">;</span>
|
||
|
|
<a name="l905"><span class="ln">905 </span></a> <span class="s6">let </span><span class="s4">logical_size </span><span class="s1">= </span><span class="s6">self</span><span class="s1">.</span><span class="s4">scale_size_from_winit</span><span class="s1">(</span><span class="s4">window</span><span class="s7">, </span><span class="s4">logical_size</span><span class="s1">)</span><span class="s7">;</span>
|
||
|
|
<a name="l906"><span class="ln">906 </span></a> <span class="s4">io</span><span class="s1">.</span><span class="s4">display_size </span><span class="s1">= [</span><span class="s4">logical_size</span><span class="s1">.</span><span class="s4">width </span><span class="s6">as </span><span class="s4">f32</span><span class="s7">, </span><span class="s4">logical_size</span><span class="s1">.</span><span class="s4">height </span><span class="s6">as </span><span class="s4">f32</span><span class="s1">]</span><span class="s7">;</span>
|
||
|
|
<a name="l907"><span class="ln">907 </span></a> <span class="s1">}</span>
|
||
|
|
<a name="l908"><span class="ln">908 </span></a> <span class="s4">WindowEvent</span><span class="s1">::</span><span class="s4">KeyboardInput </span><span class="s1">{</span>
|
||
|
|
<a name="l909"><span class="ln">909 </span></a> <span class="s4">input</span><span class="s1">:</span>
|
||
|
|
<a name="l910"><span class="ln">910 </span></a> <span class="s4">KeyboardInput </span><span class="s1">{</span>
|
||
|
|
<a name="l911"><span class="ln">911 </span></a> <span class="s4">virtual_keycode</span><span class="s1">: </span><span class="s4">Some</span><span class="s1">(</span><span class="s4">key</span><span class="s1">)</span><span class="s7">,</span>
|
||
|
|
<a name="l912"><span class="ln">912 </span></a> <span class="s4">state</span><span class="s7">,</span>
|
||
|
|
<a name="l913"><span class="ln">913 </span></a> <span class="s1">..</span>
|
||
|
|
<a name="l914"><span class="ln">914 </span></a> <span class="s1">}</span><span class="s7">,</span>
|
||
|
|
<a name="l915"><span class="ln">915 </span></a> <span class="s1">..</span>
|
||
|
|
<a name="l916"><span class="ln">916 </span></a> <span class="s1">} => {</span>
|
||
|
|
<a name="l917"><span class="ln">917 </span></a> <span class="s6">let </span><span class="s4">pressed </span><span class="s1">= </span><span class="s4">state </span><span class="s1">== </span><span class="s4">ElementState</span><span class="s1">::</span><span class="s4">Pressed</span><span class="s7">;</span>
|
||
|
|
<a name="l918"><span class="ln">918 </span></a> <span class="s4">io</span><span class="s1">.</span><span class="s4">keys_down</span><span class="s1">[</span><span class="s4">key </span><span class="s6">as </span><span class="s4">usize</span><span class="s1">] = </span><span class="s4">pressed</span><span class="s7">;</span>
|
||
|
|
<a name="l919"><span class="ln">919 </span></a>
|
||
|
|
<a name="l920"><span class="ln">920 </span></a> <span class="s8">// This is a bit redundant here, but we'll leave it in. The OS occasionally</span>
|
||
|
|
<a name="l921"><span class="ln">921 </span></a> <span class="s8">// fails to send modifiers keys, but it doesn't seem to send false-positives,</span>
|
||
|
|
<a name="l922"><span class="ln">922 </span></a> <span class="s8">// so double checking isn't terrible in case some system *doesn't* send</span>
|
||
|
|
<a name="l923"><span class="ln">923 </span></a> <span class="s8">// device events sometimes.</span>
|
||
|
|
<a name="l924"><span class="ln">924 </span></a> <span class="s6">match </span><span class="s4">key </span><span class="s1">{</span>
|
||
|
|
<a name="l925"><span class="ln">925 </span></a> <span class="s4">VirtualKeyCode</span><span class="s1">::</span><span class="s4">LShift </span><span class="s1">| </span><span class="s4">VirtualKeyCode</span><span class="s1">::</span><span class="s4">RShift </span><span class="s1">=> </span><span class="s4">io</span><span class="s1">.</span><span class="s4">key_shift </span><span class="s1">= </span><span class="s4">pressed</span><span class="s7">,</span>
|
||
|
|
<a name="l926"><span class="ln">926 </span></a> <span class="s4">VirtualKeyCode</span><span class="s1">::</span><span class="s4">LControl </span><span class="s1">| </span><span class="s4">VirtualKeyCode</span><span class="s1">::</span><span class="s4">RControl </span><span class="s1">=> </span><span class="s4">io</span><span class="s1">.</span><span class="s4">key_ctrl </span><span class="s1">= </span><span class="s4">pressed</span><span class="s7">,</span>
|
||
|
|
<a name="l927"><span class="ln">927 </span></a> <span class="s4">VirtualKeyCode</span><span class="s1">::</span><span class="s4">LAlt </span><span class="s1">| </span><span class="s4">VirtualKeyCode</span><span class="s1">::</span><span class="s4">RAlt </span><span class="s1">=> </span><span class="s4">io</span><span class="s1">.</span><span class="s4">key_alt </span><span class="s1">= </span><span class="s4">pressed</span><span class="s7">,</span>
|
||
|
|
<a name="l928"><span class="ln">928 </span></a> <span class="s4">VirtualKeyCode</span><span class="s1">::</span><span class="s4">LWin </span><span class="s1">| </span><span class="s4">VirtualKeyCode</span><span class="s1">::</span><span class="s4">RWin </span><span class="s1">=> </span><span class="s4">io</span><span class="s1">.</span><span class="s4">key_super </span><span class="s1">= </span><span class="s4">pressed</span><span class="s7">,</span>
|
||
|
|
<a name="l929"><span class="ln">929 </span></a> <span class="s4">_ </span><span class="s1">=> ()</span><span class="s7">,</span>
|
||
|
|
<a name="l930"><span class="ln">930 </span></a> <span class="s1">}</span>
|
||
|
|
<a name="l931"><span class="ln">931 </span></a> <span class="s1">}</span>
|
||
|
|
<a name="l932"><span class="ln">932 </span></a> <span class="s4">WindowEvent</span><span class="s1">::</span><span class="s4">ReceivedCharacter</span><span class="s1">(</span><span class="s4">ch</span><span class="s1">) => {</span>
|
||
|
|
<a name="l933"><span class="ln">933 </span></a> <span class="s8">// Exclude the backspace key ('\u{7f}'). Otherwise we will insert this char and then</span>
|
||
|
|
<a name="l934"><span class="ln">934 </span></a> <span class="s8">// delete it.</span>
|
||
|
|
<a name="l935"><span class="ln">935 </span></a> <span class="s6">if </span><span class="s4">ch </span><span class="s1">!= </span><span class="s5">'</span><span class="s6">\u{7f}</span><span class="s5">' </span><span class="s1">{</span>
|
||
|
|
<a name="l936"><span class="ln">936 </span></a> <span class="s4">io</span><span class="s1">.</span><span class="s4">add_input_character</span><span class="s1">(</span><span class="s4">ch</span><span class="s1">)</span>
|
||
|
|
<a name="l937"><span class="ln">937 </span></a> <span class="s1">}</span>
|
||
|
|
<a name="l938"><span class="ln">938 </span></a> <span class="s1">}</span>
|
||
|
|
<a name="l939"><span class="ln">939 </span></a> <span class="s4">WindowEvent</span><span class="s1">::</span><span class="s4">CursorMoved </span><span class="s1">{ </span><span class="s4">position</span><span class="s7">, </span><span class="s1">.. } => {</span>
|
||
|
|
<a name="l940"><span class="ln">940 </span></a> <span class="s6">let </span><span class="s4">position </span><span class="s1">= </span><span class="s4">position</span><span class="s1">.</span><span class="s4">to_logical</span><span class="s1">(</span><span class="s4">window</span><span class="s1">.</span><span class="s4">scale_factor</span><span class="s1">())</span><span class="s7">;</span>
|
||
|
|
<a name="l941"><span class="ln">941 </span></a> <span class="s6">let </span><span class="s4">position </span><span class="s1">= </span><span class="s6">self</span><span class="s1">.</span><span class="s4">scale_pos_from_winit</span><span class="s1">(</span><span class="s4">window</span><span class="s7">, </span><span class="s4">position</span><span class="s1">)</span><span class="s7">;</span>
|
||
|
|
<a name="l942"><span class="ln">942 </span></a> <span class="s4">io</span><span class="s1">.</span><span class="s4">mouse_pos </span><span class="s1">= [</span><span class="s4">position</span><span class="s1">.</span><span class="s4">x </span><span class="s6">as </span><span class="s4">f32</span><span class="s7">, </span><span class="s4">position</span><span class="s1">.</span><span class="s4">y </span><span class="s6">as </span><span class="s4">f32</span><span class="s1">]</span><span class="s7">;</span>
|
||
|
|
<a name="l943"><span class="ln">943 </span></a> <span class="s1">}</span>
|
||
|
|
<a name="l944"><span class="ln">944 </span></a> <span class="s4">WindowEvent</span><span class="s1">::</span><span class="s4">MouseWheel </span><span class="s1">{</span>
|
||
|
|
<a name="l945"><span class="ln">945 </span></a> <span class="s4">delta</span><span class="s7">,</span>
|
||
|
|
<a name="l946"><span class="ln">946 </span></a> <span class="s4">phase</span><span class="s1">: </span><span class="s4">TouchPhase</span><span class="s1">::</span><span class="s4">Moved</span><span class="s7">,</span>
|
||
|
|
<a name="l947"><span class="ln">947 </span></a> <span class="s1">..</span>
|
||
|
|
<a name="l948"><span class="ln">948 </span></a> <span class="s1">} => </span><span class="s6">match </span><span class="s4">delta </span><span class="s1">{</span>
|
||
|
|
<a name="l949"><span class="ln">949 </span></a> <span class="s4">MouseScrollDelta</span><span class="s1">::</span><span class="s4">LineDelta</span><span class="s1">(</span><span class="s4">h</span><span class="s7">, </span><span class="s4">v</span><span class="s1">) => {</span>
|
||
|
|
<a name="l950"><span class="ln">950 </span></a> <span class="s4">io</span><span class="s1">.</span><span class="s4">mouse_wheel_h </span><span class="s1">= </span><span class="s4">h</span><span class="s7">;</span>
|
||
|
|
<a name="l951"><span class="ln">951 </span></a> <span class="s4">io</span><span class="s1">.</span><span class="s4">mouse_wheel </span><span class="s1">= </span><span class="s4">v</span><span class="s7">;</span>
|
||
|
|
<a name="l952"><span class="ln">952 </span></a> <span class="s1">}</span>
|
||
|
|
<a name="l953"><span class="ln">953 </span></a> <span class="s4">MouseScrollDelta</span><span class="s1">::</span><span class="s4">PixelDelta</span><span class="s1">(</span><span class="s4">pos</span><span class="s1">) => {</span>
|
||
|
|
<a name="l954"><span class="ln">954 </span></a> <span class="s6">match </span><span class="s4">pos</span><span class="s1">.</span><span class="s4">x</span><span class="s1">.</span><span class="s4">partial_cmp</span><span class="s1">(&</span><span class="s9">0</span><span class="s1">.</span><span class="s9">0</span><span class="s1">) {</span>
|
||
|
|
<a name="l955"><span class="ln">955 </span></a> <span class="s4">Some</span><span class="s1">(</span><span class="s4">Ordering</span><span class="s1">::</span><span class="s4">Greater</span><span class="s1">) => </span><span class="s4">io</span><span class="s1">.</span><span class="s4">mouse_wheel_h </span><span class="s1">+= </span><span class="s9">1</span><span class="s1">.</span><span class="s9">0</span><span class="s7">,</span>
|
||
|
|
<a name="l956"><span class="ln">956 </span></a> <span class="s4">Some</span><span class="s1">(</span><span class="s4">Ordering</span><span class="s1">::</span><span class="s4">Less</span><span class="s1">) => </span><span class="s4">io</span><span class="s1">.</span><span class="s4">mouse_wheel_h </span><span class="s1">-= </span><span class="s9">1</span><span class="s1">.</span><span class="s9">0</span><span class="s7">,</span>
|
||
|
|
<a name="l957"><span class="ln">957 </span></a> <span class="s4">_ </span><span class="s1">=> ()</span><span class="s7">,</span>
|
||
|
|
<a name="l958"><span class="ln">958 </span></a> <span class="s1">}</span>
|
||
|
|
<a name="l959"><span class="ln">959 </span></a> <span class="s6">match </span><span class="s4">pos</span><span class="s1">.</span><span class="s4">y</span><span class="s1">.</span><span class="s4">partial_cmp</span><span class="s1">(&</span><span class="s9">0</span><span class="s1">.</span><span class="s9">0</span><span class="s1">) {</span>
|
||
|
|
<a name="l960"><span class="ln">960 </span></a> <span class="s4">Some</span><span class="s1">(</span><span class="s4">Ordering</span><span class="s1">::</span><span class="s4">Greater</span><span class="s1">) => </span><span class="s4">io</span><span class="s1">.</span><span class="s4">mouse_wheel </span><span class="s1">+= </span><span class="s9">1</span><span class="s1">.</span><span class="s9">0</span><span class="s7">,</span>
|
||
|
|
<a name="l961"><span class="ln">961 </span></a> <span class="s4">Some</span><span class="s1">(</span><span class="s4">Ordering</span><span class="s1">::</span><span class="s4">Less</span><span class="s1">) => </span><span class="s4">io</span><span class="s1">.</span><span class="s4">mouse_wheel </span><span class="s1">-= </span><span class="s9">1</span><span class="s1">.</span><span class="s9">0</span><span class="s7">,</span>
|
||
|
|
<a name="l962"><span class="ln">962 </span></a> <span class="s4">_ </span><span class="s1">=> ()</span><span class="s7">,</span>
|
||
|
|
<a name="l963"><span class="ln">963 </span></a> <span class="s1">}</span>
|
||
|
|
<a name="l964"><span class="ln">964 </span></a> <span class="s1">}</span>
|
||
|
|
<a name="l965"><span class="ln">965 </span></a> <span class="s1">}</span><span class="s7">,</span>
|
||
|
|
<a name="l966"><span class="ln">966 </span></a> <span class="s4">WindowEvent</span><span class="s1">::</span><span class="s4">MouseInput </span><span class="s1">{ </span><span class="s4">state</span><span class="s7">, </span><span class="s4">button</span><span class="s7">, </span><span class="s1">.. } => {</span>
|
||
|
|
<a name="l967"><span class="ln">967 </span></a> <span class="s6">let </span><span class="s4">pressed </span><span class="s1">= </span><span class="s4">state </span><span class="s1">== </span><span class="s4">ElementState</span><span class="s1">::</span><span class="s4">Pressed</span><span class="s7">;</span>
|
||
|
|
<a name="l968"><span class="ln">968 </span></a> <span class="s6">match </span><span class="s4">button </span><span class="s1">{</span>
|
||
|
|
<a name="l969"><span class="ln">969 </span></a> <span class="s4">MouseButton</span><span class="s1">::</span><span class="s4">Left </span><span class="s1">=> </span><span class="s6">self</span><span class="s1">.</span><span class="s4">mouse_buttons</span><span class="s1">[</span><span class="s9">0</span><span class="s1">].</span><span class="s4">set</span><span class="s1">(</span><span class="s4">pressed</span><span class="s1">)</span><span class="s7">,</span>
|
||
|
|
<a name="l970"><span class="ln">970 </span></a> <span class="s4">MouseButton</span><span class="s1">::</span><span class="s4">Right </span><span class="s1">=> </span><span class="s6">self</span><span class="s1">.</span><span class="s4">mouse_buttons</span><span class="s1">[</span><span class="s9">1</span><span class="s1">].</span><span class="s4">set</span><span class="s1">(</span><span class="s4">pressed</span><span class="s1">)</span><span class="s7">,</span>
|
||
|
|
<a name="l971"><span class="ln">971 </span></a> <span class="s4">MouseButton</span><span class="s1">::</span><span class="s4">Middle </span><span class="s1">=> </span><span class="s6">self</span><span class="s1">.</span><span class="s4">mouse_buttons</span><span class="s1">[</span><span class="s9">2</span><span class="s1">].</span><span class="s4">set</span><span class="s1">(</span><span class="s4">pressed</span><span class="s1">)</span><span class="s7">,</span>
|
||
|
|
<a name="l972"><span class="ln">972 </span></a> <span class="s4">MouseButton</span><span class="s1">::</span><span class="s4">Other</span><span class="s1">(</span><span class="s4">idx </span><span class="s1">@ </span><span class="s9">0</span><span class="s1">..=</span><span class="s9">4</span><span class="s1">) => {</span>
|
||
|
|
<a name="l973"><span class="ln">973 </span></a> <span class="s6">self</span><span class="s1">.</span><span class="s4">mouse_buttons</span><span class="s1">[</span><span class="s4">idx </span><span class="s6">as </span><span class="s4">usize</span><span class="s1">].</span><span class="s4">set</span><span class="s1">(</span><span class="s4">pressed</span><span class="s1">)</span>
|
||
|
|
<a name="l974"><span class="ln">974 </span></a> <span class="s1">}</span>
|
||
|
|
<a name="l975"><span class="ln">975 </span></a> <span class="s4">_ </span><span class="s1">=> ()</span><span class="s7">,</span>
|
||
|
|
<a name="l976"><span class="ln">976 </span></a> <span class="s1">}</span>
|
||
|
|
<a name="l977"><span class="ln">977 </span></a> <span class="s1">}</span>
|
||
|
|
<a name="l978"><span class="ln">978 </span></a> <span class="s4">_ </span><span class="s1">=> ()</span><span class="s7">,</span>
|
||
|
|
<a name="l979"><span class="ln">979 </span></a> <span class="s1">}</span>
|
||
|
|
<a name="l980"><span class="ln">980 </span></a> <span class="s1">}</span>
|
||
|
|
<a name="l981"><span class="ln">981 </span></a>
|
||
|
|
<a name="l982"><span class="ln">982 </span></a> <span class="s1">#[</span><span class="s4">cfg</span><span class="s1">(</span><span class="s4">any</span><span class="s1">(</span><span class="s4">feature </span><span class="s1">= </span><span class="s5">"winit-23"</span><span class="s7">, </span><span class="s4">feature </span><span class="s1">= </span><span class="s5">"winit-24"</span><span class="s1">))]</span>
|
||
|
|
<a name="l983"><span class="ln">983 </span></a> <span class="s6">fn </span><span class="s4">handle_window_event</span><span class="s1">(&</span><span class="s6">mut self</span><span class="s7">, </span><span class="s4">io</span><span class="s1">: &</span><span class="s6">mut </span><span class="s4">Io</span><span class="s7">, </span><span class="s4">window</span><span class="s1">: &</span><span class="s4">Window</span><span class="s7">, </span><span class="s4">event</span><span class="s1">: &</span><span class="s4">OwnedWindowEvent</span><span class="s1">) {</span>
|
||
|
|
<a name="l984"><span class="ln">984 </span></a> <span class="s6">match </span><span class="s1">*</span><span class="s4">event </span><span class="s1">{</span>
|
||
|
|
<a name="l985"><span class="ln">985 </span></a> <span class="s4">OwnedWindowEvent</span><span class="s1">::</span><span class="s4">Resized</span><span class="s1">(</span><span class="s4">physical_size</span><span class="s1">) => {</span>
|
||
|
|
<a name="l986"><span class="ln">986 </span></a> <span class="s6">let </span><span class="s4">logical_size </span><span class="s1">= </span><span class="s4">physical_size</span><span class="s1">.</span><span class="s4">to_logical</span><span class="s1">(</span><span class="s4">window</span><span class="s1">.</span><span class="s4">scale_factor</span><span class="s1">())</span><span class="s7">;</span>
|
||
|
|
<a name="l987"><span class="ln">987 </span></a> <span class="s6">let </span><span class="s4">logical_size </span><span class="s1">= </span><span class="s6">self</span><span class="s1">.</span><span class="s4">scale_size_from_winit</span><span class="s1">(</span><span class="s4">window</span><span class="s7">, </span><span class="s4">logical_size</span><span class="s1">)</span><span class="s7">;</span>
|
||
|
|
<a name="l988"><span class="ln">988 </span></a> <span class="s4">io</span><span class="s1">.</span><span class="s4">display_size </span><span class="s1">= [</span><span class="s4">logical_size</span><span class="s1">.</span><span class="s4">width </span><span class="s6">as </span><span class="s4">f32</span><span class="s7">, </span><span class="s4">logical_size</span><span class="s1">.</span><span class="s4">height </span><span class="s6">as </span><span class="s4">f32</span><span class="s1">]</span><span class="s7">;</span>
|
||
|
|
<a name="l989"><span class="ln">989 </span></a> <span class="s1">}</span>
|
||
|
|
<a name="l990"><span class="ln">990 </span></a> <span class="s4">OwnedWindowEvent</span><span class="s1">::</span><span class="s4">ScaleFactorChanged </span><span class="s1">{ </span><span class="s4">scale_factor</span><span class="s7">, </span><span class="s1">.. } => {</span>
|
||
|
|
<a name="l991"><span class="ln">991 </span></a> <span class="s6">let </span><span class="s4">hidpi_factor </span><span class="s1">= </span><span class="s6">match self</span><span class="s1">.</span><span class="s4">hidpi_mode </span><span class="s1">{</span>
|
||
|
|
<a name="l992"><span class="ln">992 </span></a> <span class="s4">ActiveHiDpiMode</span><span class="s1">::</span><span class="s4">Default </span><span class="s1">=> </span><span class="s4">scale_factor</span><span class="s7">,</span>
|
||
|
|
<a name="l993"><span class="ln">993 </span></a> <span class="s4">ActiveHiDpiMode</span><span class="s1">::</span><span class="s4">Rounded </span><span class="s1">=> </span><span class="s4">scale_factor</span><span class="s1">.</span><span class="s4">round</span><span class="s1">()</span><span class="s7">,</span>
|
||
|
|
<a name="l994"><span class="ln">994 </span></a> <span class="s4">_ </span><span class="s1">=> </span><span class="s6">return</span><span class="s7">,</span>
|
||
|
|
<a name="l995"><span class="ln">995 </span></a> <span class="s1">}</span><span class="s7">;</span>
|
||
|
|
<a name="l996"><span class="ln">996 </span></a> <span class="s8">// Mouse position needs to be changed while we still have both the old and the new</span>
|
||
|
|
<a name="l997"><span class="ln">997 </span></a> <span class="s8">// values</span>
|
||
|
|
<a name="l998"><span class="ln">998 </span></a> <span class="s6">if </span><span class="s4">io</span><span class="s1">.</span><span class="s4">mouse_pos</span><span class="s1">[</span><span class="s9">0</span><span class="s1">].</span><span class="s4">is_finite</span><span class="s1">() && </span><span class="s4">io</span><span class="s1">.</span><span class="s4">mouse_pos</span><span class="s1">[</span><span class="s9">1</span><span class="s1">].</span><span class="s4">is_finite</span><span class="s1">() {</span>
|
||
|
|
<a name="l999"><span class="ln">999 </span></a> <span class="s4">io</span><span class="s1">.</span><span class="s4">mouse_pos </span><span class="s1">= [</span>
|
||
|
|
<a name="l1000"><span class="ln">1000 </span></a> <span class="s4">io</span><span class="s1">.</span><span class="s4">mouse_pos</span><span class="s1">[</span><span class="s9">0</span><span class="s1">] * (</span><span class="s4">hidpi_factor </span><span class="s1">/ </span><span class="s6">self</span><span class="s1">.</span><span class="s4">hidpi_factor</span><span class="s1">) </span><span class="s6">as </span><span class="s4">f32</span><span class="s7">,</span>
|
||
|
|
<a name="l1001"><span class="ln">1001 </span></a> <span class="s4">io</span><span class="s1">.</span><span class="s4">mouse_pos</span><span class="s1">[</span><span class="s9">1</span><span class="s1">] * (</span><span class="s4">hidpi_factor </span><span class="s1">/ </span><span class="s6">self</span><span class="s1">.</span><span class="s4">hidpi_factor</span><span class="s1">) </span><span class="s6">as </span><span class="s4">f32</span><span class="s7">,</span>
|
||
|
|
<a name="l1002"><span class="ln">1002 </span></a> <span class="s1">]</span><span class="s7">;</span>
|
||
|
|
<a name="l1003"><span class="ln">1003 </span></a> <span class="s1">}</span>
|
||
|
|
<a name="l1004"><span class="ln">1004 </span></a> <span class="s6">self</span><span class="s1">.</span><span class="s4">hidpi_factor </span><span class="s1">= </span><span class="s4">hidpi_factor</span><span class="s7">;</span>
|
||
|
|
<a name="l1005"><span class="ln">1005 </span></a> <span class="s4">io</span><span class="s1">.</span><span class="s4">display_framebuffer_scale </span><span class="s1">= [</span><span class="s4">hidpi_factor </span><span class="s6">as </span><span class="s4">f32</span><span class="s7">, </span><span class="s4">hidpi_factor </span><span class="s6">as </span><span class="s4">f32</span><span class="s1">]</span><span class="s7">;</span>
|
||
|
|
<a name="l1006"><span class="ln">1006 </span></a> <span class="s8">// Window size might change too if we are using DPI rounding</span>
|
||
|
|
<a name="l1007"><span class="ln">1007 </span></a> <span class="s6">let </span><span class="s4">logical_size </span><span class="s1">= </span><span class="s4">window</span><span class="s1">.</span><span class="s4">inner_size</span><span class="s1">().</span><span class="s4">to_logical</span><span class="s1">(</span><span class="s4">scale_factor</span><span class="s1">)</span><span class="s7">;</span>
|
||
|
|
<a name="l1008"><span class="ln">1008 </span></a> <span class="s6">let </span><span class="s4">logical_size </span><span class="s1">= </span><span class="s6">self</span><span class="s1">.</span><span class="s4">scale_size_from_winit</span><span class="s1">(</span><span class="s4">window</span><span class="s7">, </span><span class="s4">logical_size</span><span class="s1">)</span><span class="s7">;</span>
|
||
|
|
<a name="l1009"><span class="ln">1009 </span></a> <span class="s4">io</span><span class="s1">.</span><span class="s4">display_size </span><span class="s1">= [</span><span class="s4">logical_size</span><span class="s1">.</span><span class="s4">width </span><span class="s6">as </span><span class="s4">f32</span><span class="s7">, </span><span class="s4">logical_size</span><span class="s1">.</span><span class="s4">height </span><span class="s6">as </span><span class="s4">f32</span><span class="s1">]</span><span class="s7">;</span>
|
||
|
|
<a name="l1010"><span class="ln">1010 </span></a> <span class="s1">}</span>
|
||
|
|
<a name="l1011"><span class="ln">1011 </span></a> <span class="s4">OwnedWindowEvent</span><span class="s1">::</span><span class="s4">KeyboardInput </span><span class="s1">{</span>
|
||
|
|
<a name="l1012"><span class="ln">1012 </span></a> <span class="s4">input</span><span class="s1">:</span>
|
||
|
|
<a name="l1013"><span class="ln">1013 </span></a> <span class="s4">KeyboardInput </span><span class="s1">{</span>
|
||
|
|
<a name="l1014"><span class="ln">1014 </span></a> <span class="s4">virtual_keycode</span><span class="s1">: </span><span class="s4">Some</span><span class="s1">(</span><span class="s4">key</span><span class="s1">)</span><span class="s7">,</span>
|
||
|
|
<a name="l1015"><span class="ln">1015 </span></a> <span class="s4">state</span><span class="s7">,</span>
|
||
|
|
<a name="l1016"><span class="ln">1016 </span></a> <span class="s1">..</span>
|
||
|
|
<a name="l1017"><span class="ln">1017 </span></a> <span class="s1">}</span><span class="s7">,</span>
|
||
|
|
<a name="l1018"><span class="ln">1018 </span></a> <span class="s1">..</span>
|
||
|
|
<a name="l1019"><span class="ln">1019 </span></a> <span class="s1">} => {</span>
|
||
|
|
<a name="l1020"><span class="ln">1020 </span></a> <span class="s6">let </span><span class="s4">pressed </span><span class="s1">= </span><span class="s4">state </span><span class="s1">== </span><span class="s4">ElementState</span><span class="s1">::</span><span class="s4">Pressed</span><span class="s7">;</span>
|
||
|
|
<a name="l1021"><span class="ln">1021 </span></a> <span class="s4">io</span><span class="s1">.</span><span class="s4">keys_down</span><span class="s1">[</span><span class="s4">key </span><span class="s6">as </span><span class="s4">usize</span><span class="s1">] = </span><span class="s4">pressed</span><span class="s7">;</span>
|
||
|
|
<a name="l1022"><span class="ln">1022 </span></a>
|
||
|
|
<a name="l1023"><span class="ln">1023 </span></a> <span class="s8">// This is a bit redundant here, but we'll leave it in. The OS occasionally</span>
|
||
|
|
<a name="l1024"><span class="ln">1024 </span></a> <span class="s8">// fails to send modifiers keys, but it doesn't seem to send false-positives,</span>
|
||
|
|
<a name="l1025"><span class="ln">1025 </span></a> <span class="s8">// so double checking isn't terrible in case some system *doesn't* send</span>
|
||
|
|
<a name="l1026"><span class="ln">1026 </span></a> <span class="s8">// device events sometimes.</span>
|
||
|
|
<a name="l1027"><span class="ln">1027 </span></a> <span class="s6">match </span><span class="s4">key </span><span class="s1">{</span>
|
||
|
|
<a name="l1028"><span class="ln">1028 </span></a> <span class="s4">VirtualKeyCode</span><span class="s1">::</span><span class="s4">LShift </span><span class="s1">| </span><span class="s4">VirtualKeyCode</span><span class="s1">::</span><span class="s4">RShift </span><span class="s1">=> </span><span class="s4">io</span><span class="s1">.</span><span class="s4">key_shift </span><span class="s1">= </span><span class="s4">pressed</span><span class="s7">,</span>
|
||
|
|
<a name="l1029"><span class="ln">1029 </span></a> <span class="s4">VirtualKeyCode</span><span class="s1">::</span><span class="s4">LControl </span><span class="s1">| </span><span class="s4">VirtualKeyCode</span><span class="s1">::</span><span class="s4">RControl </span><span class="s1">=> </span><span class="s4">io</span><span class="s1">.</span><span class="s4">key_ctrl </span><span class="s1">= </span><span class="s4">pressed</span><span class="s7">,</span>
|
||
|
|
<a name="l1030"><span class="ln">1030 </span></a> <span class="s4">VirtualKeyCode</span><span class="s1">::</span><span class="s4">LAlt </span><span class="s1">| </span><span class="s4">VirtualKeyCode</span><span class="s1">::</span><span class="s4">RAlt </span><span class="s1">=> </span><span class="s4">io</span><span class="s1">.</span><span class="s4">key_alt </span><span class="s1">= </span><span class="s4">pressed</span><span class="s7">,</span>
|
||
|
|
<a name="l1031"><span class="ln">1031 </span></a> <span class="s4">VirtualKeyCode</span><span class="s1">::</span><span class="s4">LWin </span><span class="s1">| </span><span class="s4">VirtualKeyCode</span><span class="s1">::</span><span class="s4">RWin </span><span class="s1">=> </span><span class="s4">io</span><span class="s1">.</span><span class="s4">key_super </span><span class="s1">= </span><span class="s4">pressed</span><span class="s7">,</span>
|
||
|
|
<a name="l1032"><span class="ln">1032 </span></a> <span class="s4">_ </span><span class="s1">=> ()</span><span class="s7">,</span>
|
||
|
|
<a name="l1033"><span class="ln">1033 </span></a> <span class="s1">}</span>
|
||
|
|
<a name="l1034"><span class="ln">1034 </span></a> <span class="s1">}</span>
|
||
|
|
<a name="l1035"><span class="ln">1035 </span></a> <span class="s4">OwnedWindowEvent</span><span class="s1">::</span><span class="s4">ReceivedCharacter</span><span class="s1">(</span><span class="s4">ch</span><span class="s1">) => {</span>
|
||
|
|
<a name="l1036"><span class="ln">1036 </span></a> <span class="s8">// Exclude the backspace key ('\u{7f}'). Otherwise we will insert this char and then</span>
|
||
|
|
<a name="l1037"><span class="ln">1037 </span></a> <span class="s8">// delete it.</span>
|
||
|
|
<a name="l1038"><span class="ln">1038 </span></a> <span class="s6">if </span><span class="s4">ch </span><span class="s1">!= </span><span class="s5">'</span><span class="s6">\u{7f}</span><span class="s5">' </span><span class="s1">{</span>
|
||
|
|
<a name="l1039"><span class="ln">1039 </span></a> <span class="s4">io</span><span class="s1">.</span><span class="s4">add_input_character</span><span class="s1">(</span><span class="s4">ch</span><span class="s1">)</span>
|
||
|
|
<a name="l1040"><span class="ln">1040 </span></a> <span class="s1">}</span>
|
||
|
|
<a name="l1041"><span class="ln">1041 </span></a> <span class="s1">}</span>
|
||
|
|
<a name="l1042"><span class="ln">1042 </span></a> <span class="s4">OwnedWindowEvent</span><span class="s1">::</span><span class="s4">CursorMoved </span><span class="s1">{ </span><span class="s4">position</span><span class="s7">, </span><span class="s1">.. } => {</span>
|
||
|
|
<a name="l1043"><span class="ln">1043 </span></a> <span class="s6">let </span><span class="s4">position </span><span class="s1">= </span><span class="s4">position</span><span class="s1">.</span><span class="s4">to_logical</span><span class="s1">(</span><span class="s4">window</span><span class="s1">.</span><span class="s4">scale_factor</span><span class="s1">())</span><span class="s7">;</span>
|
||
|
|
<a name="l1044"><span class="ln">1044 </span></a> <span class="s6">let </span><span class="s4">position </span><span class="s1">= </span><span class="s6">self</span><span class="s1">.</span><span class="s4">scale_pos_from_winit</span><span class="s1">(</span><span class="s4">window</span><span class="s7">, </span><span class="s4">position</span><span class="s1">)</span><span class="s7">;</span>
|
||
|
|
<a name="l1045"><span class="ln">1045 </span></a> <span class="s4">io</span><span class="s1">.</span><span class="s4">mouse_pos </span><span class="s1">= [</span><span class="s4">position</span><span class="s1">.</span><span class="s4">x </span><span class="s6">as </span><span class="s4">f32</span><span class="s7">, </span><span class="s4">position</span><span class="s1">.</span><span class="s4">y </span><span class="s6">as </span><span class="s4">f32</span><span class="s1">]</span><span class="s7">;</span>
|
||
|
|
<a name="l1046"><span class="ln">1046 </span></a> <span class="s1">}</span>
|
||
|
|
<a name="l1047"><span class="ln">1047 </span></a> <span class="s4">OwnedWindowEvent</span><span class="s1">::</span><span class="s4">MouseWheel </span><span class="s1">{</span>
|
||
|
|
<a name="l1048"><span class="ln">1048 </span></a> <span class="s4">delta</span><span class="s7">,</span>
|
||
|
|
<a name="l1049"><span class="ln">1049 </span></a> <span class="s4">phase</span><span class="s1">: </span><span class="s4">TouchPhase</span><span class="s1">::</span><span class="s4">Moved</span><span class="s7">,</span>
|
||
|
|
<a name="l1050"><span class="ln">1050 </span></a> <span class="s1">..</span>
|
||
|
|
<a name="l1051"><span class="ln">1051 </span></a> <span class="s1">} => </span><span class="s6">match </span><span class="s4">delta </span><span class="s1">{</span>
|
||
|
|
<a name="l1052"><span class="ln">1052 </span></a> <span class="s4">MouseScrollDelta</span><span class="s1">::</span><span class="s4">LineDelta</span><span class="s1">(</span><span class="s4">h</span><span class="s7">, </span><span class="s4">v</span><span class="s1">) => {</span>
|
||
|
|
<a name="l1053"><span class="ln">1053 </span></a> <span class="s4">io</span><span class="s1">.</span><span class="s4">mouse_wheel_h </span><span class="s1">= </span><span class="s4">h</span><span class="s7">;</span>
|
||
|
|
<a name="l1054"><span class="ln">1054 </span></a> <span class="s4">io</span><span class="s1">.</span><span class="s4">mouse_wheel </span><span class="s1">= </span><span class="s4">v</span><span class="s7">;</span>
|
||
|
|
<a name="l1055"><span class="ln">1055 </span></a> <span class="s1">}</span>
|
||
|
|
<a name="l1056"><span class="ln">1056 </span></a> <span class="s4">MouseScrollDelta</span><span class="s1">::</span><span class="s4">PixelDelta</span><span class="s1">(</span><span class="s4">pos</span><span class="s1">) => {</span>
|
||
|
|
<a name="l1057"><span class="ln">1057 </span></a> <span class="s6">let </span><span class="s4">pos </span><span class="s1">= </span><span class="s4">pos</span><span class="s1">.</span><span class="s4">to_logical</span><span class="s1">::<</span><span class="s4">f64</span><span class="s1">>(</span><span class="s6">self</span><span class="s1">.</span><span class="s4">hidpi_factor</span><span class="s1">)</span><span class="s7">;</span>
|
||
|
|
<a name="l1058"><span class="ln">1058 </span></a> <span class="s6">match </span><span class="s4">pos</span><span class="s1">.</span><span class="s4">x</span><span class="s1">.</span><span class="s4">partial_cmp</span><span class="s1">(&</span><span class="s9">0</span><span class="s1">.</span><span class="s9">0</span><span class="s1">) {</span>
|
||
|
|
<a name="l1059"><span class="ln">1059 </span></a> <span class="s4">Some</span><span class="s1">(</span><span class="s4">Ordering</span><span class="s1">::</span><span class="s4">Greater</span><span class="s1">) => </span><span class="s4">io</span><span class="s1">.</span><span class="s4">mouse_wheel_h </span><span class="s1">+= </span><span class="s9">1</span><span class="s1">.</span><span class="s9">0</span><span class="s7">,</span>
|
||
|
|
<a name="l1060"><span class="ln">1060 </span></a> <span class="s4">Some</span><span class="s1">(</span><span class="s4">Ordering</span><span class="s1">::</span><span class="s4">Less</span><span class="s1">) => </span><span class="s4">io</span><span class="s1">.</span><span class="s4">mouse_wheel_h </span><span class="s1">-= </span><span class="s9">1</span><span class="s1">.</span><span class="s9">0</span><span class="s7">,</span>
|
||
|
|
<a name="l1061"><span class="ln">1061 </span></a> <span class="s4">_ </span><span class="s1">=> ()</span><span class="s7">,</span>
|
||
|
|
<a name="l1062"><span class="ln">1062 </span></a> <span class="s1">}</span>
|
||
|
|
<a name="l1063"><span class="ln">1063 </span></a> <span class="s6">match </span><span class="s4">pos</span><span class="s1">.</span><span class="s4">y</span><span class="s1">.</span><span class="s4">partial_cmp</span><span class="s1">(&</span><span class="s9">0</span><span class="s1">.</span><span class="s9">0</span><span class="s1">) {</span>
|
||
|
|
<a name="l1064"><span class="ln">1064 </span></a> <span class="s4">Some</span><span class="s1">(</span><span class="s4">Ordering</span><span class="s1">::</span><span class="s4">Greater</span><span class="s1">) => </span><span class="s4">io</span><span class="s1">.</span><span class="s4">mouse_wheel </span><span class="s1">+= </span><span class="s9">1</span><span class="s1">.</span><span class="s9">0</span><span class="s7">,</span>
|
||
|
|
<a name="l1065"><span class="ln">1065 </span></a> <span class="s4">Some</span><span class="s1">(</span><span class="s4">Ordering</span><span class="s1">::</span><span class="s4">Less</span><span class="s1">) => </span><span class="s4">io</span><span class="s1">.</span><span class="s4">mouse_wheel </span><span class="s1">-= </span><span class="s9">1</span><span class="s1">.</span><span class="s9">0</span><span class="s7">,</span>
|
||
|
|
<a name="l1066"><span class="ln">1066 </span></a> <span class="s4">_ </span><span class="s1">=> ()</span><span class="s7">,</span>
|
||
|
|
<a name="l1067"><span class="ln">1067 </span></a> <span class="s1">}</span>
|
||
|
|
<a name="l1068"><span class="ln">1068 </span></a> <span class="s1">}</span>
|
||
|
|
<a name="l1069"><span class="ln">1069 </span></a> <span class="s1">}</span><span class="s7">,</span>
|
||
|
|
<a name="l1070"><span class="ln">1070 </span></a> <span class="s4">OwnedWindowEvent</span><span class="s1">::</span><span class="s4">MouseInput </span><span class="s1">{ </span><span class="s4">state</span><span class="s7">, </span><span class="s4">button</span><span class="s7">, </span><span class="s1">.. } => {</span>
|
||
|
|
<a name="l1071"><span class="ln">1071 </span></a> <span class="s6">let </span><span class="s4">pressed </span><span class="s1">= </span><span class="s4">state </span><span class="s1">== </span><span class="s4">ElementState</span><span class="s1">::</span><span class="s4">Pressed</span><span class="s7">;</span>
|
||
|
|
<a name="l1072"><span class="ln">1072 </span></a> <span class="s6">match </span><span class="s4">button </span><span class="s1">{</span>
|
||
|
|
<a name="l1073"><span class="ln">1073 </span></a> <span class="s4">MouseButton</span><span class="s1">::</span><span class="s4">Left </span><span class="s1">=> </span><span class="s6">self</span><span class="s1">.</span><span class="s4">mouse_buttons</span><span class="s1">[</span><span class="s9">0</span><span class="s1">].</span><span class="s4">set</span><span class="s1">(</span><span class="s4">pressed</span><span class="s1">)</span><span class="s7">,</span>
|
||
|
|
<a name="l1074"><span class="ln">1074 </span></a> <span class="s4">MouseButton</span><span class="s1">::</span><span class="s4">Right </span><span class="s1">=> </span><span class="s6">self</span><span class="s1">.</span><span class="s4">mouse_buttons</span><span class="s1">[</span><span class="s9">1</span><span class="s1">].</span><span class="s4">set</span><span class="s1">(</span><span class="s4">pressed</span><span class="s1">)</span><span class="s7">,</span>
|
||
|
|
<a name="l1075"><span class="ln">1075 </span></a> <span class="s4">MouseButton</span><span class="s1">::</span><span class="s4">Middle </span><span class="s1">=> </span><span class="s6">self</span><span class="s1">.</span><span class="s4">mouse_buttons</span><span class="s1">[</span><span class="s9">2</span><span class="s1">].</span><span class="s4">set</span><span class="s1">(</span><span class="s4">pressed</span><span class="s1">)</span><span class="s7">,</span>
|
||
|
|
<a name="l1076"><span class="ln">1076 </span></a> <span class="s4">MouseButton</span><span class="s1">::</span><span class="s4">Other</span><span class="s1">(</span><span class="s4">idx </span><span class="s1">@ </span><span class="s9">0</span><span class="s1">..=</span><span class="s9">4</span><span class="s1">) => {</span>
|
||
|
|
<a name="l1077"><span class="ln">1077 </span></a> <span class="s6">self</span><span class="s1">.</span><span class="s4">mouse_buttons</span><span class="s1">[</span><span class="s4">idx </span><span class="s6">as </span><span class="s4">usize</span><span class="s1">].</span><span class="s4">set</span><span class="s1">(</span><span class="s4">pressed</span><span class="s1">)</span>
|
||
|
|
<a name="l1078"><span class="ln">1078 </span></a> <span class="s1">}</span>
|
||
|
|
<a name="l1079"><span class="ln">1079 </span></a> <span class="s4">_ </span><span class="s1">=> ()</span><span class="s7">,</span>
|
||
|
|
<a name="l1080"><span class="ln">1080 </span></a> <span class="s1">}</span>
|
||
|
|
<a name="l1081"><span class="ln">1081 </span></a> <span class="s1">}</span>
|
||
|
|
<a name="l1082"><span class="ln">1082 </span></a> <span class="s4">_ </span><span class="s1">=> ()</span><span class="s7">,</span>
|
||
|
|
<a name="l1083"><span class="ln">1083 </span></a> <span class="s1">}</span>
|
||
|
|
<a name="l1084"><span class="ln">1084 </span></a> <span class="s1">}</span>
|
||
|
|
<a name="l1085"><span class="ln">1085 </span></a> <span class="s0">/// Frame preparation callback.</span>
|
||
|
|
<a name="l1086"><span class="ln">1086 </span></a> <span class="s0">///</span>
|
||
|
|
<a name="l1087"><span class="ln">1087 </span></a> <span class="s0">/// Call this before calling the imgui_supp-rs context </span><span class="s3">`frame` </span><span class="s0">function.</span>
|
||
|
|
<a name="l1088"><span class="ln">1088 </span></a> <span class="s0">/// This function performs the following actions:</span>
|
||
|
|
<a name="l1089"><span class="ln">1089 </span></a> <span class="s0">///</span>
|
||
|
|
<a name="l1090"><span class="ln">1090 </span></a> <span class="s0">/// * mouse cursor is repositioned (if requested by imgui_supp-rs)</span>
|
||
|
|
<a name="l1091"><span class="ln">1091 </span></a> <span class="s1">#[</span><span class="s4">cfg</span><span class="s1">(</span><span class="s4">all</span><span class="s1">(</span>
|
||
|
|
<a name="l1092"><span class="ln">1092 </span></a> <span class="s4">not</span><span class="s1">(</span><span class="s4">any</span><span class="s1">(</span>
|
||
|
|
<a name="l1093"><span class="ln">1093 </span></a> <span class="s4">feature </span><span class="s1">= </span><span class="s5">"winit-24"</span><span class="s7">,</span>
|
||
|
|
<a name="l1094"><span class="ln">1094 </span></a> <span class="s4">feature </span><span class="s1">= </span><span class="s5">"winit-23"</span><span class="s7">,</span>
|
||
|
|
<a name="l1095"><span class="ln">1095 </span></a> <span class="s4">feature </span><span class="s1">= </span><span class="s5">"winit-22"</span><span class="s7">,</span>
|
||
|
|
<a name="l1096"><span class="ln">1096 </span></a> <span class="s4">feature </span><span class="s1">= </span><span class="s5">"winit-20"</span>
|
||
|
|
<a name="l1097"><span class="ln">1097 </span></a> <span class="s1">))</span><span class="s7">,</span>
|
||
|
|
<a name="l1098"><span class="ln">1098 </span></a> <span class="s4">feature </span><span class="s1">= </span><span class="s5">"winit-19"</span><span class="s7">,</span>
|
||
|
|
<a name="l1099"><span class="ln">1099 </span></a> <span class="s1">))]</span>
|
||
|
|
<a name="l1100"><span class="ln">1100 </span></a> <span class="s6">pub fn </span><span class="s4">prepare_frame</span><span class="s1">(&</span><span class="s6">self</span><span class="s7">, </span><span class="s4">io</span><span class="s1">: &</span><span class="s6">mut </span><span class="s4">Io</span><span class="s7">, </span><span class="s4">window</span><span class="s1">: &</span><span class="s4">Window</span><span class="s1">) -> </span><span class="s4">Result</span><span class="s1"><()</span><span class="s7">, </span><span class="s4">String</span><span class="s1">> {</span>
|
||
|
|
<a name="l1101"><span class="ln">1101 </span></a> <span class="s6">self</span><span class="s1">.</span><span class="s4">copy_mouse_to_io</span><span class="s1">(&</span><span class="s6">mut </span><span class="s4">io</span><span class="s1">.</span><span class="s4">mouse_down</span><span class="s1">)</span><span class="s7">;</span>
|
||
|
|
<a name="l1102"><span class="ln">1102 </span></a> <span class="s6">if </span><span class="s4">io</span><span class="s1">.</span><span class="s4">want_set_mouse_pos </span><span class="s1">{</span>
|
||
|
|
<a name="l1103"><span class="ln">1103 </span></a> <span class="s6">let </span><span class="s4">logical_pos </span><span class="s1">= </span><span class="s6">self</span><span class="s1">.</span><span class="s4">scale_pos_for_winit</span><span class="s1">(</span>
|
||
|
|
<a name="l1104"><span class="ln">1104 </span></a> <span class="s4">window</span><span class="s7">,</span>
|
||
|
|
<a name="l1105"><span class="ln">1105 </span></a> <span class="s4">LogicalPosition</span><span class="s1">::</span><span class="s4">new</span><span class="s1">(</span><span class="s4">f64</span><span class="s1">::</span><span class="s4">from</span><span class="s1">(</span><span class="s4">io</span><span class="s1">.</span><span class="s4">mouse_pos</span><span class="s1">[</span><span class="s9">0</span><span class="s1">])</span><span class="s7">, </span><span class="s4">f64</span><span class="s1">::</span><span class="s4">from</span><span class="s1">(</span><span class="s4">io</span><span class="s1">.</span><span class="s4">mouse_pos</span><span class="s1">[</span><span class="s9">1</span><span class="s1">]))</span><span class="s7">,</span>
|
||
|
|
<a name="l1106"><span class="ln">1106 </span></a> <span class="s1">)</span><span class="s7">;</span>
|
||
|
|
<a name="l1107"><span class="ln">1107 </span></a> <span class="s4">window</span><span class="s1">.</span><span class="s4">set_cursor_position</span><span class="s1">(</span><span class="s4">logical_pos</span><span class="s1">)</span>
|
||
|
|
<a name="l1108"><span class="ln">1108 </span></a> <span class="s1">} </span><span class="s6">else </span><span class="s1">{</span>
|
||
|
|
<a name="l1109"><span class="ln">1109 </span></a> <span class="s4">Ok</span><span class="s1">(())</span>
|
||
|
|
<a name="l1110"><span class="ln">1110 </span></a> <span class="s1">}</span>
|
||
|
|
<a name="l1111"><span class="ln">1111 </span></a> <span class="s1">}</span>
|
||
|
|
<a name="l1112"><span class="ln">1112 </span></a> <span class="s0">/// Frame preparation callback.</span>
|
||
|
|
<a name="l1113"><span class="ln">1113 </span></a> <span class="s0">///</span>
|
||
|
|
<a name="l1114"><span class="ln">1114 </span></a> <span class="s0">/// Call this before calling the imgui_supp-rs context </span><span class="s3">`frame` </span><span class="s0">function.</span>
|
||
|
|
<a name="l1115"><span class="ln">1115 </span></a> <span class="s0">/// This function performs the following actions:</span>
|
||
|
|
<a name="l1116"><span class="ln">1116 </span></a> <span class="s0">///</span>
|
||
|
|
<a name="l1117"><span class="ln">1117 </span></a> <span class="s0">/// * mouse cursor is repositioned (if requested by imgui_supp-rs)</span>
|
||
|
|
<a name="l1118"><span class="ln">1118 </span></a> <span class="s1">#[</span><span class="s4">cfg</span><span class="s1">(</span><span class="s4">any</span><span class="s1">(</span>
|
||
|
|
<a name="l1119"><span class="ln">1119 </span></a> <span class="s4">feature </span><span class="s1">= </span><span class="s5">"winit-20"</span><span class="s7">,</span>
|
||
|
|
<a name="l1120"><span class="ln">1120 </span></a> <span class="s4">feature </span><span class="s1">= </span><span class="s5">"winit-22"</span><span class="s7">,</span>
|
||
|
|
<a name="l1121"><span class="ln">1121 </span></a> <span class="s4">feature </span><span class="s1">= </span><span class="s5">"winit-23"</span><span class="s7">,</span>
|
||
|
|
<a name="l1122"><span class="ln">1122 </span></a> <span class="s4">feature </span><span class="s1">= </span><span class="s5">"winit-24"</span>
|
||
|
|
<a name="l1123"><span class="ln">1123 </span></a> <span class="s1">))]</span>
|
||
|
|
<a name="l1124"><span class="ln">1124 </span></a> <span class="s6">pub fn </span><span class="s4">prepare_frame</span><span class="s1">(&</span><span class="s6">self</span><span class="s7">, </span><span class="s4">io</span><span class="s1">: &</span><span class="s6">mut </span><span class="s4">Io</span><span class="s7">, </span><span class="s4">window</span><span class="s1">: &</span><span class="s4">Window</span><span class="s1">) -> </span><span class="s4">Result</span><span class="s1"><()</span><span class="s7">, </span><span class="s4">ExternalError</span><span class="s1">> {</span>
|
||
|
|
<a name="l1125"><span class="ln">1125 </span></a> <span class="s6">self</span><span class="s1">.</span><span class="s4">copy_mouse_to_io</span><span class="s1">(&</span><span class="s6">mut </span><span class="s4">io</span><span class="s1">.</span><span class="s4">mouse_down</span><span class="s1">)</span><span class="s7">;</span>
|
||
|
|
<a name="l1126"><span class="ln">1126 </span></a> <span class="s6">if </span><span class="s4">io</span><span class="s1">.</span><span class="s4">want_set_mouse_pos </span><span class="s1">{</span>
|
||
|
|
<a name="l1127"><span class="ln">1127 </span></a> <span class="s6">let </span><span class="s4">logical_pos </span><span class="s1">= </span><span class="s6">self</span><span class="s1">.</span><span class="s4">scale_pos_for_winit</span><span class="s1">(</span>
|
||
|
|
<a name="l1128"><span class="ln">1128 </span></a> <span class="s4">window</span><span class="s7">,</span>
|
||
|
|
<a name="l1129"><span class="ln">1129 </span></a> <span class="s4">LogicalPosition</span><span class="s1">::</span><span class="s4">new</span><span class="s1">(</span><span class="s4">f64</span><span class="s1">::</span><span class="s4">from</span><span class="s1">(</span><span class="s4">io</span><span class="s1">.</span><span class="s4">mouse_pos</span><span class="s1">[</span><span class="s9">0</span><span class="s1">])</span><span class="s7">, </span><span class="s4">f64</span><span class="s1">::</span><span class="s4">from</span><span class="s1">(</span><span class="s4">io</span><span class="s1">.</span><span class="s4">mouse_pos</span><span class="s1">[</span><span class="s9">1</span><span class="s1">]))</span><span class="s7">,</span>
|
||
|
|
<a name="l1130"><span class="ln">1130 </span></a> <span class="s1">)</span><span class="s7">;</span>
|
||
|
|
<a name="l1131"><span class="ln">1131 </span></a> <span class="s4">window</span><span class="s1">.</span><span class="s4">set_cursor_position</span><span class="s1">(</span><span class="s4">logical_pos</span><span class="s1">)</span>
|
||
|
|
<a name="l1132"><span class="ln">1132 </span></a> <span class="s1">} </span><span class="s6">else </span><span class="s1">{</span>
|
||
|
|
<a name="l1133"><span class="ln">1133 </span></a> <span class="s4">Ok</span><span class="s1">(())</span>
|
||
|
|
<a name="l1134"><span class="ln">1134 </span></a> <span class="s1">}</span>
|
||
|
|
<a name="l1135"><span class="ln">1135 </span></a> <span class="s1">}</span>
|
||
|
|
<a name="l1136"><span class="ln">1136 </span></a>
|
||
|
|
<a name="l1137"><span class="ln">1137 </span></a> <span class="s6">fn </span><span class="s4">copy_mouse_to_io</span><span class="s1">(&</span><span class="s6">self</span><span class="s7">, </span><span class="s4">io_mouse_down</span><span class="s1">: &</span><span class="s6">mut </span><span class="s1">[</span><span class="s4">bool</span><span class="s1">]) {</span>
|
||
|
|
<a name="l1138"><span class="ln">1138 </span></a> <span class="s6">for </span><span class="s1">(</span><span class="s4">io_down</span><span class="s7">, </span><span class="s4">button</span><span class="s1">) </span><span class="s6">in </span><span class="s4">io_mouse_down</span><span class="s1">.</span><span class="s4">iter_mut</span><span class="s1">().</span><span class="s4">zip</span><span class="s1">(&</span><span class="s6">self</span><span class="s1">.</span><span class="s4">mouse_buttons</span><span class="s1">) {</span>
|
||
|
|
<a name="l1139"><span class="ln">1139 </span></a> <span class="s1">*</span><span class="s4">io_down </span><span class="s1">= </span><span class="s4">button</span><span class="s1">.</span><span class="s4">get</span><span class="s1">()</span><span class="s7">;</span>
|
||
|
|
<a name="l1140"><span class="ln">1140 </span></a> <span class="s1">}</span>
|
||
|
|
<a name="l1141"><span class="ln">1141 </span></a> <span class="s1">}</span>
|
||
|
|
<a name="l1142"><span class="ln">1142 </span></a>
|
||
|
|
<a name="l1143"><span class="ln">1143 </span></a> <span class="s0">/// Render preparation callback.</span>
|
||
|
|
<a name="l1144"><span class="ln">1144 </span></a> <span class="s0">///</span>
|
||
|
|
<a name="l1145"><span class="ln">1145 </span></a> <span class="s0">/// Call this before calling the imgui_supp-rs UI </span><span class="s3">`render_with`</span><span class="s0">/</span><span class="s3">`render` </span><span class="s0">function.</span>
|
||
|
|
<a name="l1146"><span class="ln">1146 </span></a> <span class="s0">/// This function performs the following actions:</span>
|
||
|
|
<a name="l1147"><span class="ln">1147 </span></a> <span class="s0">///</span>
|
||
|
|
<a name="l1148"><span class="ln">1148 </span></a> <span class="s0">/// * mouse cursor is changed and/or hidden (if requested by imgui_supp-rs)</span>
|
||
|
|
<a name="l1149"><span class="ln">1149 </span></a> <span class="s6">pub fn </span><span class="s4">prepare_render</span><span class="s1">(&</span><span class="s6">mut self</span><span class="s7">, </span><span class="s4">ui</span><span class="s1">: &</span><span class="s4">Ui</span><span class="s7">, </span><span class="s4">window</span><span class="s1">: &</span><span class="s4">Window</span><span class="s1">) {</span>
|
||
|
|
<a name="l1150"><span class="ln">1150 </span></a> <span class="s6">let </span><span class="s4">io </span><span class="s1">= </span><span class="s4">ui</span><span class="s1">.</span><span class="s4">io</span><span class="s1">()</span><span class="s7">;</span>
|
||
|
|
<a name="l1151"><span class="ln">1151 </span></a> <span class="s6">if </span><span class="s1">!</span><span class="s4">io</span>
|
||
|
|
<a name="l1152"><span class="ln">1152 </span></a> <span class="s1">.</span><span class="s4">config_flags</span>
|
||
|
|
<a name="l1153"><span class="ln">1153 </span></a> <span class="s1">.</span><span class="s4">contains</span><span class="s1">(</span><span class="s4">ConfigFlags</span><span class="s1">::</span><span class="s4">NO_MOUSE_CURSOR_CHANGE</span><span class="s1">)</span>
|
||
|
|
<a name="l1154"><span class="ln">1154 </span></a> <span class="s1">{</span>
|
||
|
|
<a name="l1155"><span class="ln">1155 </span></a> <span class="s6">let </span><span class="s4">cursor </span><span class="s1">= </span><span class="s4">CursorSettings </span><span class="s1">{</span>
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||
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<a name="l1156"><span class="ln">1156 </span></a> <span class="s4">cursor</span><span class="s1">: </span><span class="s4">ui</span><span class="s1">.</span><span class="s4">mouse_cursor</span><span class="s1">()</span><span class="s7">,</span>
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||
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|
<a name="l1157"><span class="ln">1157 </span></a> <span class="s4">draw_cursor</span><span class="s1">: </span><span class="s4">io</span><span class="s1">.</span><span class="s4">mouse_draw_cursor</span><span class="s7">,</span>
|
||
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|
<a name="l1158"><span class="ln">1158 </span></a> <span class="s1">}</span><span class="s7">;</span>
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||
|
|
<a name="l1159"><span class="ln">1159 </span></a> <span class="s6">if self</span><span class="s1">.</span><span class="s4">cursor_cache </span><span class="s1">!= </span><span class="s4">Some</span><span class="s1">(</span><span class="s4">cursor</span><span class="s1">) {</span>
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||
|
|
<a name="l1160"><span class="ln">1160 </span></a> <span class="s4">cursor</span><span class="s1">.</span><span class="s4">apply</span><span class="s1">(</span><span class="s4">window</span><span class="s1">)</span><span class="s7">;</span>
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||
|
|
<a name="l1161"><span class="ln">1161 </span></a> <span class="s6">self</span><span class="s1">.</span><span class="s4">cursor_cache </span><span class="s1">= </span><span class="s4">Some</span><span class="s1">(</span><span class="s4">cursor</span><span class="s1">)</span><span class="s7">;</span>
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||
|
|
<a name="l1162"><span class="ln">1162 </span></a> <span class="s1">}</span>
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||
|
|
<a name="l1163"><span class="ln">1163 </span></a> <span class="s1">}</span>
|
||
|
|
<a name="l1164"><span class="ln">1164 </span></a> <span class="s1">}</span>
|
||
|
|
<a name="l1165"><span class="ln">1165 </span></a><span class="s1">}</span>
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||
|
|
<a name="l1166"><span class="ln">1166 </span></a></pre>
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</body>
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</html>
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