Commit graph

21 commits

Author SHA1 Message Date
Emil Ernerfeldt
4e59296cbb Minor code tweaks 2022-12-05 09:45:07 +01:00
Matt Campbell
e1f348e4b2
Implement accessibility APIs via AccessKit (#2294)
* squash before rebase

* Update AccessKit, introducing support for editable spinners on Windows and an important fix for navigation order on macOS

* Restore support for increment and decrement actions in DragValue

* Avoid VoiceOver race condition bug

* fix clippy lint

* Tell AccessKit that the default action for a text edit (equivalent to a click) is to set the focus. This matters to some platform adapters.

* Refactor InputState functions for AccessKit actions

* Support the AccessKit SetValue for DragValue; this is the only way for a Windows AT to programmatically adjust the value

* Same for Slider

* Properly associate the slider label with both the slider and the drag value

* Lazily activate egui's AccessKit support

* fix clippy lint

* Update AccessKit

* More documentation, particularly around lazy activation

* Tweak one of the doc comments

* See if I can get AccessKit exempted from the 'missing backticks' lint

* Make PlatformOutput::accesskit_update an Option

* Refactor lazy activation

* Refactor node mutation (again)

* Eliminate the need for an explicit is_accesskit_active method, at least for now

* Fix doc comment

* More refactoring of tree construction; don't depend on Arc::get_mut

* Override a clippy lint; I seem to have no other choice

* Final planned refactor: a more flexible approach to hierarchy

* Last AccessKit update for this PR; includes an important macOS DPI fix

* Move and document the optional accesskit dependency

* Fix comment typo

Co-authored-by: Emil Ernerfeldt <emil.ernerfeldt@gmail.com>

* reformat

* More elegant code for conditionally creating a node

Co-authored-by: Emil Ernerfeldt <emil.ernerfeldt@gmail.com>

* Set step to 1.0 for all integer sliders

* Add doc example for Response::labelled_by

* Clarify a TODO comment I left for myself

Co-authored-by: Emil Ernerfeldt <emil.ernerfeldt@gmail.com>
2022-12-04 19:17:12 +01:00
Lukas Hermann
f9066ff285
[WGPU] Allow for depth buffer in web target (#2335)
* Add depth stencil initialization to `Painter`

* Move depth stencil initialization into `resize_and_generate_depth_texture_view`, and call it in `set_window` and `on_window_resized`

* Allow for depth texture in WASM builds

* change `map` to `if let` statement

* use reference for render state

* Clean up descriptors and move texture generation to on resize events

* remove unused field from WebOptions
2022-11-24 20:40:53 +01:00
Emil Ernerfeldt
eca5e6a4d2
Update to Rust 1.65 (#2314)
* Update to Rust 1.65

Because then you can use dynamic linking on Linux

* Fix a bunch of clippy lints

* Update changelogs

* More clippy fixes
2022-11-16 19:08:03 +01:00
Clement Rey
f7019926dc
wgpu backend: do not try to render zero-sized surfaces (#2313)
* wgpu backend: do not try to render zero-sized surfaces

* reverse if

Co-authored-by: Emil Ernerfeldt <emil.ernerfeldt@gmail.com>
2022-11-16 18:03:57 +01:00
Emil Ernerfeldt
b3ab47a594 eframe: warn if web_sys_unstable_apis was not set 2022-11-07 14:00:00 +01:00
Emil Ernerfeldt
a0b3f1126b
Add helpers for zooming an app using Ctrl+Plus and Ctrl+Minus (#2239)
* Using tracing-subscriber in hello_world example

* Add Key::Plus/Minus/Equals

* Warn if failing to guess OS from User-Agent

* Remove jitter when using Context::set_pixels_per_point

* Demo app: zoom in/out using ⌘+ and ⌘-

* Demo app: make backend panel GUI scale slider better

* Optimize debug builds a bit

* typo

* Update changelog

* Add helper module `egui::gui_zoom` for zooming an app

* Better names, and update changelog

* Combine Plus and Equals keys

* Last fix

* Fix docs
2022-11-05 11:18:13 +01:00
Clement Rey
fcb00723bc
wgpu: add support for user-level command buffers + viewport clarification (#2230)
* wgpu: add support for user-level command buffers
* updated wgpu demo app
2022-11-04 09:54:29 +01:00
Andreas Reich
4c82519fb8
configurable wgpu backend (#2207)
* introduce new wgpu configuration option to allow configuring wgpu renderer

* use new options with wgpu web painter

* use on_surface_error callback

* changelog update

* cleanup

* changelog and comment fixes
2022-10-31 17:57:32 +01:00
Emil Ernerfeldt
02b9d2d082
Keyboard shortcut helpers (#2202)
* eframe web: Add WebInfo::user_agent

* Deprecate `Modifier::ALT_SHIFT`

* Add code for formatting Modifiers and Key

* Add type KeyboardShortcut

* Code cleanup

* Add Context::os/set_os to query/set what OS egui believes it is on

* Add Fonts::has_glyph(s)

* Add helper function for formatting keyboard shortcuts

* Faster code

* Add way to set a shortcut text on menu buttons

* Cleanup

* format_keyboard_shortcut -> format_shortcut

* Add TODO about supporting more keyboard sumbols

* Modifiers::plus

* Use the new keyboard shortcuts in emark editor demo

* Explain why ALT+SHIFT is a bad modifier combo

* Fix doctest
2022-10-31 12:58:26 +01:00
Emil Ernerfeldt
2b1341095d
CI: Run cargo clippy for wasm32-unknown-unknown (#2200)
* CI: Run cargo clippy for wasm32-unknown-unknown

* wasm32 clippy fixes

* Document when AppRunner::new can fail
2022-10-30 20:55:07 +01:00
Andreas Reich
c414af7aa2
wgpu renderer now always requires a RenderPass being passed in, pass command encoder to prepare callback (#2136)
* wgpu renderer now always requires a RenderPass being passed in
This also implies that it no longer owns the depth buffer! (why would it anyways!)

* wgpu-renderer now passes a command encoder to prepare

* add changelog entries

* fixup changelogs, fix variable name
2022-10-12 14:27:24 +02:00
Andreas Reich
cd74c74f6f
Update to wgpu 0.14 (#2114) 2022-10-06 15:50:46 +02:00
Andreas Reich
c2a37f4bd8
eframe support for wgpu on the web (#2107)
* basic working wgpu @ webgl on websys

* fix glow compile error

* introduced WebPainter trait, provide wgpu renderstate

* WebPainterWgpu destroy implemented

* make custom3d demo work on wgpu backend

* changelog entry for wgpu support eframe wasm

* remove temporary logging hack

* stop using pollster for web
we're actually not allowed to block - this only worked because wgpu on webgl doesn't actually cause anything blocking. However, when trying webgpu this became an issue

* revert cargo update

* compile error if neither glow nor wgpu features are enabled

* code cleanup

* Error handling

* Update changelog with link

* Make sure --all-features work

* Select best framebuffer format from the available ones

* update to wasm-bindgen 0.2.83

* Fix typo

* Clean up Cargo.toml

* Log about using the wgpu painter

* fixup wgpu labels

* fix custom3d_wgpu_shader ub padding

* remove duplicated uniforms struct in wgsl shader for custom3d

* Update docs: add async/await to the web 'start' function

Co-authored-by: Emil Ernerfeldt <emil.ernerfeldt@gmail.com>
2022-10-05 20:14:18 +02:00
Emil Ernerfeldt
4ac1e28eae
Improve text redering and do all color operation in gamma space (#2071) 2022-09-24 17:53:11 +02:00
Emil Ernerfeldt
2b0bf82b51
Make eframe::App::as_any_mut optional to implement (#2061) 2022-09-20 13:58:55 +02:00
Stanislav
ebc4fc866d
eframe web: access app from WebHandle (#1886)
Co-authored-by: Stanislav <enomado@users.noreply.github.com>
Co-authored-by: Emil Ernerfeldt <emil.ernerfeldt@gmail.com>
2022-09-09 08:22:46 +02:00
Adia Robbie
b43a8626cf
Add custom shader_version on glow renderer (#1993)
Co-authored-by: Emil Ernerfeldt <emil.ernerfeldt@gmail.com>
2022-09-06 10:08:16 +02:00
Emil Ernerfeldt
3142c52b94
Minor wgpu-web releated stuff (#1977)
* egui_demo_app: remove wgpu and pollster as direct dependencies

* eframe: use same web-sys version as wgpu crate

* Make note that web_sys_unstable_apis is required by the wgpu crate

* Rename the glow web painter in eframe

* Remove trait DummyWebGLConstructor from web_glow_painter.rs

* cargo fmt

* Fix check.sh
2022-08-28 10:58:58 +02:00
Emil Ernerfeldt
8737933101 Improve documentation and logging 2022-08-20 15:06:43 +02:00
Emil Ernerfeldt
041f2e64ba
Move all crates into a crates directory (#1940) 2022-08-20 10:41:49 +02:00