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Author SHA1 Message Date
Emil Ernerfeldt
dd6980bacb Implement non-proportional multitouch pinch zooming 2021-05-08 23:31:31 +02:00
Emil Ernerfeldt
04d9ce227b Tidy up multitouch code: remove double spaces after full stop 
Weirdest thing I've seen in my life.
 2021-05-08 22:49:40 +02:00
follower
a5e41f275c
Typo: CollpasingHeaders -> CollapsingHeaders (#359) 2021-05-08 16:24:22 +02:00
Emil Ernerfeldt
5e46bd404c Some documentation improvements 2021-05-08 09:25:52 +02:00
Luis Wirth
87bc26fb5a
implement mint conversions (#352) 
* Implement mint conversions

Implement conversions for [mint](https://docs.rs/mint) (math interoperability standard types).

- `impl {From, Into}<mint::Point2> for Pos2`
- `impl {From, Into}<mint::Vector2> for Vec2`

* Forward `mint` feature: egui -> epaint -> emath
 2021-05-08 08:17:01 +02:00
Sven Niederberger
838f3e4ff2
Add plot legends (#349) 
* add plot legends

* don't show crosshairs when hovering over legend

* add a toggle for the legend

* changes based on review

* improve legend behavior when curves share names
 2021-05-07 10:32:17 +02:00
Emil Ernerfeldt
d862ff66ac Add Image::sense to let an image respond to clicks and drags 2021-05-06 22:10:05 +02:00
Ivo Vollrath
03721dbfd8
Basic multi touch support (issue #279) (#306) 
* translate touch events from glium to egui

Unfortunately, winit does not seem to create _Touch_ events for the touch pad
on my mac.  Only _TouchpadPressure_ events are sent.

Found some issues (like
[this](https://github.com/rust-windowing/winit/issues/54)), but I am not sure
what they exactly mean:  Sometimes, touch events are mixed with
touch-to-pointer translation in the discussions.

* translate touch events from web_sys to egui

The are a few open topics:
- egui_web currently translates touch events into pointer events.
  I guess this should change, such that egui itself performs this kind of
  conversion.
- `pub fn egui_web::pos_from_touch_event` is a public function, but I
  would like to change the return type to an `Option`.  Shouldn't this
  function be private, anyway?

* introduce `TouchState` and `Gesture`

InputState.touch was introduced with type `TouchState`, just as
InputState.pointer is of type `Pointer`.

The TouchState internally relies on a collection of `Gesture`s.  This commit
provides the first rudimentary implementation of a Gesture, but has no
functionality, yet.

* add method InputState::zoom()

So far, the method always returns `None`, but it should work as soon as the
`Zoom` gesture is implemented.

* manage one `TouchState` per individual device

Although quite unlikely, it is still possible to connect more than one touch
device. (I have three touch pads connected to my MacBook in total, but
unfortunately `winit` sends touch events for none of them.)

We do not want to mix-up the touches from different devices.

* implement control loop for gesture detection

The basic idea is that each gesture can focus on detection logic and does not
have to care (too much) about managing touch state in general.

* streamline `Gesture` trait, simplifying impl's

* implement first version of Zoom gesture

* fix failing doctest

a simple `TODO` should be enough

* get rid of `Gesture`s

* Provide a Zoom/Rotate window in the demo app

For now, it works for two fingers only.  The third finger interrupts the
gesture.

Bugs:
- Pinching in the demo window also moves the window -> Pointer events must be
  ignored when touch is active
- Pinching also works when doing it outside the demo window -> it would be nice
  to return the touch info in the `Response` of the painter allocation

* fix comments and non-idiomatic code

* update touch state *each frame*

* change egui_demo to use *relative* touch data

* support more than two fingers

This commit includes an improved Demo Window for egui_demo, and a complete
re-write of the gesture detection.  The PR should be ready for review, soon.

* cleanup code and comments for review

* minor code simplifications

* oops – forgot the changelog

* resolve comment fee8ed83db (r623226656)

* accept suggestion https://github.com/emilk/egui/pull/306#discussion_r623229228

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

* fix syntax error (dough!)

* remove `dbg!` (why didnt clippy see this?)

* apply suggested diffs from review

* fix conversion of physical location to Pos2

* remove redundanct type `TouchAverages`

* remove trailing space

* avoid initial translation jump in plot demo

* extend the demo so it shows off translation

Co-authored-by: Emil Ernerfeldt <emil.ernerfeldt@gmail.com>
 2021-05-06 21:01:10 +02:00
Emil Ernerfeldt
0d71017ad4 clippy fixes for rust 1.52 2021-05-06 20:49:22 +02:00
Emil Ernerfeldt
29668b5128 Minor documentation improvements 2021-05-02 22:02:26 +02:00
Emil Ernerfeldt
1394205f52 Document and demonstrate how to expand a TextEdit to fill a Ui 2021-05-02 21:57:51 +02:00
Emil Ernerfeldt
66122e4c9a Decrease indentation with shift-tab 2021-05-02 20:09:11 +02:00
Emil Ernerfeldt
7da9928548 Clean up new code editor code 2021-05-02 19:28:02 +02:00
Cristian Dinu
35c7b09285
Tab identation for multiline text edit (#246) 
Lock focus on multiline text edit, and insert tabs on tab char

Co-authored-by: Emil Ernerfeldt <emil.ernerfeldt@gmail.com>
 2021-05-02 18:56:28 +02:00
ilya sheprut
101eed0d67
memory: add Send + Sync reqirement, fix #337 (#341) 
* memory: add `Send + Sync` reqirement, fix #337

* Update egui/src/memory.rs

Co-authored-by: Lucien Greathouse <me@lpghatguy.com>

Co-authored-by: Lucien Greathouse <me@lpghatguy.com>
 2021-04-30 10:03:45 +02:00
David Pedersen
02a62d1986
Replace impl Into<String> with impl ToString (#302) 
* Replace `impl Into<String>` with `impl ToString`

This is something I ran into today. Types that implement
`std::fmt::Display` cannot be passed to functions that take `impl
Into<String>`. You have to call `display_thing.to_string()`. Its a small
thing but would be fixed by instead taking `impl ToString`.

Afaik `impl ToString` is a superset of `impl Into<String>`, unless users
manually implement `Into<String> for T` (or `From<T> for String`) for
their own types. However I think its more common to implement `Display`
as that works with `println` and friends. The main difference is that
`Display::fmt` can return errors but thats also quite rare in my
experience.

I did some testing in a [playground] and seems to work.

[playground]: https://play.rust-lang.org/?version=stable&mode=debug&edition=2018&gist=1111e071f6ae416ae2688d58d2e9b575

* Silence warnings
 2021-04-29 19:49:49 +02:00
Emil Ernerfeldt
6f01577d5f Tab only selects labels if the screen_reader option is turned on. 2021-04-25 18:20:10 +02:00
Emil Ernerfeldt
c2744a1437
Implement trackpad pinch-to-zoom for plots in egui_web (#333) 
This adds a new `zoom_delta` to input.
This is hooked up to ctrl-scroll on egui_web and egui_glium.

Browsers convert trackpad pinch gestures to ctrl-scroll,
so this means you can not pinch-to-zoom plots (on trackpad).

In the future we can support multitouch pinch-to-zoom via the same
`InputState::zoom_factor()` function
 2021-04-25 17:04:34 +02:00
Sven Niederberger
a505d01090
Plot refactor (#331) 
* drag and zoom support for plots

* update doctest

* use impl ToString

* revert back to Into<String> until #302 is solved

* Apply suggestions from code review

Co-authored-by: ilya sheprut <optitel223@gmail.com>

* use persistence feature for PlotMemory

* * split plot into multiple files
* add curve from function
* move more functionality into ScreenTransform struct

* changes from code review in base branch

* let user specify a range for generated functions

* rename file

* minor changes

* improve generator functionality

* improve callback and add parametric callback

* minor changes

* add documentation

* fix merge issues

* changes based on review

* rename folder

* make plot.rs the mod.rs file

* remove mod.rs

* rename file

* namespace changes

* fix doctest

* Update egui/src/widgets/plot/items.rs

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

Co-authored-by: ilya sheprut <optitel223@gmail.com>
Co-authored-by: Emil Ernerfeldt <emil.ernerfeldt@gmail.com>
 2021-04-24 14:26:54 +02:00
Emil Ernerfeldt
0f112db550 Reduce binary size with more inlining and less monomorphization 
5%=150kB savings on egui_demo_app wasm
 2021-04-24 09:54:11 +02:00
Emil Ernerfeldt
6b24dbc997 Move easy_mark from egui deo egui_demo_lib 2021-04-24 01:18:08 +02:00
Emil Ernerfeldt
fb6f49024f Add Response::on_disabled_hover_text to show tooltip for disabled widgets 
Closes https://github.com/emilk/egui/issues/323
 2021-04-22 19:48:05 +02:00
Emil Ernerfeldt
07da54ad08 Refactor Ui::next_auto_id_source 2021-04-21 22:19:51 +02:00
Emil Ernerfeldt
a59c8ac2c3 DragValue: only show extra decimal with shift down if currently dragged 2021-04-21 22:14:30 +02:00
Sven Niederberger
012542d066
Drag and zoom support for plots (#317) 
* drag and zoom support for plots

* update doctest

* use impl ToString

* revert back to Into<String> until #302 is solved

* Apply suggestions from code review

Co-authored-by: ilya sheprut <optitel223@gmail.com>

* use persistence feature for PlotMemory

* rename shift -> translate

* remove automatic bounds

* removed unused methods

* Into<String> -> ToString

* Apply suggestions from code review

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

* avoid potential invalid bounds bug

* use new is_valid method

* improve auto bounds behavior as suggested

* use NOTHING to initialize min_auto_bounds

Co-authored-by: ilya sheprut <optitel223@gmail.com>
Co-authored-by: Emil Ernerfeldt <emil.ernerfeldt@gmail.com>
 2021-04-21 21:50:27 +02:00
Emil Ernerfeldt
58ebb217dc Tesselator: ignore zero-sized clip rects 
Improves https://github.com/emilk/egui/issues/328
 2021-04-20 10:05:47 +02:00
Emil Ernerfeldt
1681769329 Add #[inline(always)] here and there 2021-04-19 23:11:42 +02:00
Emil Ernerfeldt
0351662763 Fix bug with the layout of wide DragValue:s 2021-04-18 23:10:12 +02:00
Emil Ernerfeldt
580d27e0d3
Add anchors to windows and areas (#310) 
This is so that you can put a window in e.g. the top right corner
or the center of the screen.
 2021-04-18 10:01:41 +02:00
Emil Ernerfeldt
5667e7eb51 Add docstring to ui.with_layout 2021-04-15 22:23:15 +02:00
Emil Ernerfeldt
231c075867 Add #[inline(always)] to a few things 2021-04-15 10:37:31 +02:00
Emil Ernerfeldt
76d5229821
CI: run cargo doc (#309) 
* Deny doc errors

* Add intentional bad intradoc link to test CI

* Add cargo doc to CI

* Fix carg doc web (add wasm32 target)

* Fix intentionally broken doc-link
 2021-04-15 10:35:15 +02:00
Emil Ernerfeldt
b187d1c576 Make Memory::has_focus public (again) 2021-04-15 10:31:24 +02:00
Emil Ernerfeldt
96a2732735 Add Response::request_focus and surrender_focus 2021-04-15 09:45:12 +02:00
ilya sheprut
186362a4b8
Arbitrary data in Memory using Any, fix #255 (#257) 
* init work

* implement deferred deserialization

* many improvements
* rename `DataElement` -> `AnyMapElement`
* make `data` in `Memory` as public field of type with public interface
* make interface more rich
* transform most unwraps to proper error handling
* make `AnyMap` store by `TypeId`, so now individual type can be counted and reset

* improve storing TypeId between different rust versions

* rewrite system widgets to use AnyMap

* refactor everything
* replace `serde_json` -> `ron`
* move `any_map` to module
* separate `AnyMap` into `AnyMapId` and `serializable::AnyMapId` in order to not require `serde` traits in methods
* add `AnyMap` and `serializable::AnyMap` that stores elements just by type, without `Id`
* write documentation
* change tooltips and color picker to use `Memory::data_temp`

* fix bugs and docs

* Apply suggestions from code review

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

* rename `AnyMap` → `TypeMap`

* rename `AnyMapId` → `AnyMap`, add generic <Key> to it

* rename files `id_map` → `any_map`

* move out usages from `serializable` mod

* rename `ToDeserialize` → `Serialized`

* fix bug with counting

* add tests, and...
* rename `reset` → `remove`
* add function `remove_by_type`
* format code

* improve code
* make identical interface for serialized and simple maps
* make serialized maps serialized fully, without features by moving this into `Memory` struct with `#[cfg(feature = "persistence")]` under fields
* move `serialized::TypeId` into `AnyMapElement` struct

* fix pipeline and add one more test

* update docs

Co-authored-by: Emil Ernerfeldt <emil.ernerfeldt@gmail.com>
 2021-04-12 21:53:32 +02:00
Emil Ernerfeldt
4ecf304335 Fix touch screen defocus bug 
Fixes https://github.com/emilk/egui/issues/288
 2021-04-12 21:41:07 +02:00
Emil Ernerfeldt
5d50fa1350 Add Label::sense so you can make clickable labels 
relates to https://github.com/emilk/egui/issues/292
 2021-04-12 21:26:13 +02:00
Lin Han
20bf09560e
IME: Handle composition events to show suggestion on web (#278) 
* Handle composition message to show suggestion.

* CI check

* Apply suggestions from code review

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

* Some minor changes

Co-authored-by: Emil Ernerfeldt <emil.ernerfeldt@gmail.com>
 2021-04-12 20:57:14 +02:00
Cristian Dinu
50a56d41ee
DragValue improvements (#274) 
* Display ResizeHorizontal cursor on hover

* Adapt the URL open command to the platform

With this new version we use $OSTYPE bash env var to query what OS
are we running on.

- On Linux, ex: Fedora, we use `xdg-open`
- On Windows, ex: msys, we use `start`
- For other other variants we try to use `open`

We should update this script when we notice that `open` is not
available on a particular platform.

(cherry picked from commit b3aa4982f683d961c21fd18e9ffc1fdf5fba0783)

* Add slow speed mode for `DragValue`

The slow speed mode is disabled by default. It can be activated
or deactivated using `DragValue::slow_speed()`.

When active the `Shift` key can be used to have a better control
over the value, `DragValue::speed` / 10.0 increments.

* Display `ResizeHorizontal` cursor while dragging too

* Apply review suggestion

Shorter and in line with the rest of the code base

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

* Add `Modifiers::shift_only` for better code clarity

* Make slow speed always enabled

Co-authored-by: Emil Ernerfeldt <emil.ernerfeldt@gmail.com>
 2021-04-08 22:20:52 +02:00
Emil Ernerfeldt
d544c3dd8b Release 0.11.0 - Optimization, screen reader & new layout logic 2021-04-05 14:49:06 +02:00
Emil Ernerfeldt
ebb08f87f1 Fix: custom Ui:s now allocate minimal space in parent ui. 
This makes nested horizontal/vertical layouts work better
 2021-04-02 22:39:08 +02:00
Emil Ernerfeldt
4ac5b37702 Turn off text wrapping for DragValue:s 2021-04-02 13:42:46 +02:00
Emil Ernerfeldt
4b9db0cc55 Rename ui.advance_cursor to ui.add_space 2021-04-02 10:13:06 +02:00
Emil Ernerfeldt
d848b2a664 Add TextEdit::password to hide input characters 2021-04-02 09:58:55 +02:00
Emil Ernerfeldt
1c955e56fe Some code cleanup 2021-04-01 23:07:58 +02:00
Emil Ernerfeldt
d702e3078a Reduce amount of data being cloned in begin_frame 2021-04-01 22:09:58 +02:00
Emil Ernerfeldt
f6770f0183 Various spelling fixes, docs improvements and code cleanup 2021-03-31 23:12:42 +02:00
Emil Ernerfeldt
f79f24c83e Clean up dependencies and features flags 2021-03-31 22:53:54 +02:00
Emil Ernerfeldt
0d7c84c327 Make each DragValue at least the size of interact_size 2021-03-31 22:18:45 +02:00
Emil Ernerfeldt
b8a0f5be15 Improve Ui::add_sized (simplify and fix bugs) 2021-03-31 22:18:08 +02:00
Emil Ernerfeldt
1090de67fd Refactor: move debug options out of Visuals 2021-03-31 22:00:04 +02:00
Emil Ernerfeldt
b393bdcb74 Improve documentation of ui.add_sized 2021-03-31 21:49:24 +02:00
Emil Ernerfeldt
0a21b01c31 Fix nightly build: remove deprecated missing_crate_level_docs lint 
Closes https://github.com/emilk/egui/issues/250 and
https://github.com/emilk/egui/pull/251
 2021-03-31 20:00:22 +02:00
Thorbjørn Lindeijer
f563ff77c3
Fixed some spelling in documentation (#262) 2021-03-31 19:52:23 +02:00
Emil Ernerfeldt
4808da44a2 Optimize: more inlining and more use of AHashMap 
No real gains, but it didn't hurt either
 2021-03-31 17:06:12 +02:00
Emil Ernerfeldt
4984d51f99 Optimize: store a reference to the target PaintList in Painter 
Saves us a hash lookup for each paint call, giving us 5% perf gain
 2021-03-31 17:03:20 +02:00
Emil Ernerfeldt
8c4bb0d1d9 refactor: no need to pass Fonts structure to tessellator 
This makes the tesselator take only data as argument,
which is a lot nicer.
 2021-03-30 21:41:39 +02:00
Lin Han
22cd1a8e10
Move IME candidate window following text cursor (#258) 
* egui_web: enable IME support on web.

* Move candidate window following text cursor.

* Preclude too frequent agent movement.

* IME candidate window move on native app.
 2021-03-30 08:48:55 +02:00
Emil Ernerfeldt
1c60dc8d66 Pass around Arc<Galley> to avoid copying a lot of data 2021-03-29 22:49:54 +02:00
Emil Ernerfeldt
94baf98eab Add a galley cache to Fonts to avoid doing the same layout each frame 2021-03-29 22:49:48 +02:00
Emil Ernerfeldt
d4e5133da2 refactor fonts: put TextStyle in Galley instead of in Shape::Text 2021-03-29 21:24:09 +02:00
Emil Ernerfeldt
ade41403b5 refactor fonts: do all text layout via the Fonts struct 2021-03-29 21:12:11 +02:00
Emil Ernerfeldt
46425f1e38 Optimize: add #[inline(always)] to various low-level things 
saves up to 20% (text tesselation), and at least 5% overall
 2021-03-28 23:16:19 +02:00
Emil Ernerfeldt
aeaa54aab1 optimization: don't compare font data each frame 2021-03-28 22:13:41 +02:00
Emil Ernerfeldt
def09c2455 Don't close colopicker and other popups when clicking inside of them 2021-03-27 16:50:35 +01:00
Emil Ernerfeldt
5011623744 Deprecate old DragValue constructors in favor of DragValue::new 2021-03-27 16:09:09 +01:00
Emil Ernerfeldt
de439b6e21 Deprecate old Slider constructors in favor of Slider::new 2021-03-27 16:07:18 +01:00
Emil Ernerfeldt
5481aa8d98 Add DragValue::new and Slider::new 2021-03-27 16:03:11 +01:00
Emil Ernerfeldt
fd80a64cdb DragValue: Lower default speed for integers 
to make it easier to hit the values
 2021-03-27 15:47:53 +01:00
Emil Ernerfeldt
246ab55a7f Fix: integer DragValue could sometimes not reach all values 
Fixes https://github.com/emilk/egui/issues/256
 2021-03-27 15:41:44 +01:00
Emil Ernerfeldt
41c9de2734 Add new ComboBox builder to replace the combo_box_with_label function 2021-03-27 10:35:40 +01:00
Emil Ernerfeldt
fe92a9826b
ci: install libspeechd-dev and fix new clippy lints (#252) 
* ci: install libspeechd-dev

* Fix new clippy lints for rust 1.51.0
 2021-03-25 22:18:03 +01:00
Emil Ernerfeldt
70c6f4596a Add checkbox in demo app to turn screen reader on/off 2021-03-24 21:35:29 +01:00
Emil Ernerfeldt
fd3444473f Add some clippy lints 2021-03-23 19:53:31 +01:00
Emil Ernerfeldt
25c5e9d94e Return InnerResponse from Frame, Grid and ui.group() 2021-03-21 22:04:41 +01:00
Emil Ernerfeldt
05308e8d37 layout: don't return negative availability rectangles 2021-03-21 19:57:38 +01:00
Emil Ernerfeldt
f5c372910c Replace emath::clamp with f32::clamp (new in rustc 1.50) 2021-03-21 17:47:03 +01:00
Emil Ernerfeldt
ed0d406698 Improve misc documentation 
Closes https://github.com/emilk/egui/issues/229
 2021-03-21 17:13:58 +01:00
Emil Ernerfeldt
c1d5bda143 ColorPicker: always show hue slider at full saturation and lightness 
Closes https://github.com/emilk/egui/issues/230
 2021-03-21 16:15:13 +01:00
Emil Ernerfeldt
7e302ad905 Document the need for latest rustc 
Closes https://github.com/emilk/egui/issues/240
 2021-03-21 16:00:24 +01:00
Emil Ernerfeldt
65a86b2d15 Middle-click links to open in new tab 
Closes https://github.com/emilk/egui/issues/231
 2021-03-21 15:20:53 +01:00
Emil Ernerfeldt
f77ab26828 [EasyMark] Add support for small and raised text 2021-03-21 15:11:12 +01:00
Emil Ernerfeldt
eaa1ed96ee Depcrecate ui.horizontal_for_text and ui.horizontal_wrapped_for_text 
They just add unnecessary complexity at this point
 2021-03-21 14:48:16 +01:00
Emil Ernerfeldt
953d2bb39b Add ui.set_row_height 2021-03-21 14:48:16 +01:00
Emil Ernerfeldt
e20e3baa98 Bug-fixes related to recent layout rewrite 2021-03-21 14:48:12 +01:00
Emil Ernerfeldt
e232264b53 Add Visuals::debug_widgets to debug layouting by hovering widgets 2021-03-21 10:33:10 +01:00
Emil Ernerfeldt
ec9f374d8c Fix: centered horizontal layouts should never overflow upwards 2021-03-21 10:31:18 +01:00
Emil Ernerfeldt
cc5ad1505c Fix bug that would allocate the full width of non-centered layouts 2021-03-20 22:21:14 +01:00
Emil Ernerfeldt
589bae1211
Refactor layout (#241) 
* Fix https://github.com/emilk/egui/issues/222

* Rewrite layout logic

Cursor is now a Rect.

Closes https://github.com/emilk/egui/issues/179
 2021-03-20 21:47:19 +01:00
Emil Ernerfeldt
0c9b4858f0 refactor: simplify CollapsingHeader enable/disable code 2021-03-20 15:40:40 +01:00
Emil Ernerfeldt
7ac91970bd bug fix: false id clash error for wrapping text 2021-03-20 09:29:36 +01:00
Emil Ernerfeldt
6442d254a6 Fix hover-to-zoom of font texture in demo 
Closes https://github.com/emilk/egui/issues/220
 2021-03-13 12:55:29 +01:00
Emil Ernerfeldt
958aea922f Add a lot more CursorIcon's 2021-03-13 12:38:03 +01:00
Emil Ernerfeldt
017d602fe5 Rename "kb_focus" to just "focus" everywhere 2021-03-09 20:55:24 +01:00
Emil Ernerfeldt
3fbc07659c Labels can now be focused so they can be read by screen-reader 2021-03-09 19:58:41 +01:00
Emil Ernerfeldt
33d2f16041 Bug fix: you can now use text edits again 2021-03-09 19:51:23 +01:00
Bradley Smith
bd34cfd43e
Configurable label text style for CollapsingHeader (#200) 
CollapsingHeader: change label text style & enable options
 2021-03-09 19:13:21 +01:00
Norbert Nemec
6fb4e19e9e
DragValue: fix crash for speed==0.0 (#216) 2021-03-09 19:06:04 +01:00
Emil Ernerfeldt
4c45ca113e Make sure to include license files in the next release 2021-03-09 18:35:13 +01:00
Emil Ernerfeldt
2428763756 Fix bug in Response::clicked_elsewhere 
Fixes https://github.com/emilk/egui/issues/205
 2021-03-08 22:22:44 +01:00
Emil Ernerfeldt
8f3a25d749 clippy fix 2021-03-08 22:16:35 +01:00
Ridan Vandenbergh
f1c6d2b59c
feat: Derive (de)serialize for Key (#213) 2021-03-08 22:09:30 +01:00
Emil Ernerfeldt
44cd304cdf Add experimental screen_reader feature 
Part of https://github.com/emilk/egui/issues/167
 2021-03-08 20:58:01 +01:00
Emil Ernerfeldt
cb7ef6faeb bug fix: open links in same tab by default 2021-03-08 20:25:43 +01:00
Emil Ernerfeldt
ea248d66b5 Improve widget info output for potential screen readers 
Part of https://github.com/emilk/egui/issues/167
 2021-03-08 18:36:32 +01:00
Emil Ernerfeldt
1c06622dbc Hold down a modifier key when clicking a link to open it in a new tab 2021-03-08 17:48:23 +01:00
aakamenov
c1ef81628b
Add optional drag bounds to Area and Window 
Co-authored-by: Emil Ernerfeldt <emil.ernerfeldt@gmail.com>
 2021-03-07 20:42:16 +01:00
Emil Ernerfeldt
25d4a7e11e Fix gained kb focus event on shift-tab 2021-03-07 19:45:28 +01:00
Emil Ernerfeldt
eba4d3d7b1 refactor: move kb-focus logic to own struct 2021-03-07 19:45:28 +01:00
Emil Ernerfeldt
cd4c07e09a Output events when widgets gain keyboard focus 
Part of https://github.com/emilk/egui/issues/167
 2021-03-07 19:45:20 +01:00
Emil Ernerfeldt
a370339db7 Give focus to any clickable widget with tab/shift-tab 
Use space or enter to click the selected widget.
Use arrow keys to adjust sliders and `DragValue`s.

Closes https://github.com/emilk/egui/issues/31
 2021-03-07 18:15:57 +01:00
Emil Ernerfeldt
6fd7c422ab Refactor: remove has_kb_focus/lost_kb_focus bools from Reponse 
Just forward the queries to Memory
 2021-03-07 13:06:57 +01:00
Emil Ernerfeldt
b72184dc7e clippy fix 2021-03-06 11:19:32 +01:00
Emil Ernerfeldt
5d0c71350d Add fn Memory::gained_kb_focus() -> bool query 2021-03-06 11:17:24 +01:00
Emil Ernerfeldt
007f9f3cb9 Fix secondary-click to open a menu 
Fixes https://github.com/emilk/egui/issues/198
 2021-03-06 11:11:07 +01:00
Emil Ernerfeldt
9c8439d053 Add some helper functions to Response 2021-03-06 10:48:39 +01:00
Emil Ernerfeldt
fb2db4940e Release 0.10.0 - Plot and polish 2021-02-28 20:11:37 +01:00
Emil Ernerfeldt
fdb1aa6bec improve documentation 2021-02-28 18:59:46 +01:00
Emil Ernerfeldt
8be37b3d6c Add Response::has_kb_focus() 
Closes https://github.com/emilk/egui/issues/196
 2021-02-28 18:19:33 +01:00
Emil Ernerfeldt
834078a476 Turn off the cursor preview when hovering a TextEdit 2021-02-28 17:27:39 +01:00
Emil Ernerfeldt
d3fd51d6a4 Add Response::changed(): see if e.g. text was entered or slider dragged 2021-02-28 17:24:07 +01:00
Emil Ernerfeldt
bdbc59455c Improve documentation for the most common widgets 2021-02-23 22:18:13 +01:00
Emil Ernerfeldt
814f8c0dd8 Add support for all integers in DragValue and Slider (except 128-bit) 2021-02-23 20:40:14 +01:00
Emil Ernerfeldt
049a7b0382 Make DragValue::from_get_set public 
Closes https://github.com/emilk/egui/issues/188
 2021-02-23 20:16:43 +01:00
Emil Ernerfeldt
5f6a468812 Add Context::set_pixels_per_point to control the scale of the UI 2021-02-21 11:23:33 +01:00
Emil Ernerfeldt
c601db5956 refactor: move tooltip state handling out of memory 2021-02-21 10:31:28 +01:00
Emil Ernerfeldt
67623919d7 refactor: move DragValue state 2021-02-21 10:30:31 +01:00
Emil Ernerfeldt
82350a2f1e Improve documentation 2021-02-21 10:12:08 +01:00
Emil Ernerfeldt
ebc2486d22 Slider: use a DragValue for the value, and implement suffix/prefix 2021-02-20 18:29:09 +01:00
Emil Ernerfeldt
32f35c6251 Implement "Smart Aim" for DragValue 2021-02-20 17:43:35 +01:00
Emil Ernerfeldt
7ac26b84b1 DragValue: handle slowly dragging a value with limited precision 2021-02-20 17:27:55 +01:00
Emil Ernerfeldt
9a546ff97a SlidSlider will now show the value display by default. 
Turn off with slider.show_value(false)

Closes https://github.com/emilk/egui/issues/183
 2021-02-20 16:28:39 +01:00
Emil Ernerfeldt
4e041185f1 Add module special_emojis with apple, linux, windows & github logos 2021-02-20 16:09:00 +01:00
Emil Ernerfeldt
9b58d5d4d9 color picker: just copy the r,g,b,a values without a "rgba(…)" wrapper 2021-02-20 15:49:09 +01:00
Emil Ernerfeldt
ac356e2bd8 Add a link from the crate-level docs to the online egui web demo 2021-02-20 12:43:53 +01:00
Emil Ernerfeldt
040553da78 impl<F> Widget for F where F: FnOnce(&mut Ui) -> Response 
This enables functions that return `impl Widget`, so that you can
create a widget by just returning a lambda from a function.

For instance: `ui.add(toggle(bool))` (instead of `toggle(ui, bool)`)
 2021-02-20 12:02:38 +01:00
Emil Ernerfeldt
6fe70e685b Simplify and unify colors of selectable widgets 2021-02-20 11:28:00 +01:00
Emil Ernerfeldt
741f0bfe8a Only show tooltips if mouse is still. 2021-02-20 10:45:19 +01:00
Emil Ernerfeldt
4354f7582f Improve the positioning of tooltips 2021-02-20 10:33:33 +01:00
Emil Ernerfeldt
d5bb85b245 Add InputState::is_still to compliment InputState::is_moving 2021-02-20 09:26:58 +01:00
Emil Ernerfeldt
9c3b7d719b Bug fix: child painters now inherit color tint (e.g. grayed out) 2021-02-20 09:26:58 +01:00
Emil Ernerfeldt
21c99e1130 Add Ui::hyperlink_to 2021-02-20 09:26:58 +01:00
Emil Ernerfeldt
0f13fff24b Assign default colors to plot lines if not explicitly set 2021-02-18 18:59:59 +01:00
Emil Ernerfeldt
a19140ec67 A simple 2D plot library 2021-02-17 22:54:10 +01:00
Emil Ernerfeldt
7dad76b913 Use explicit epaint over paint alias (re-export) 
egui reexports the `epaint` crate both under its original name
and under the alias `paint` (for historical reasons)
 2021-02-14 10:53:39 +01:00
Emil Ernerfeldt
6d255cd179 Use explicit emath to math alias 
egui exports `emath` under its original name AND under the alias `math`
(for historical reasons).
 2021-02-14 10:44:46 +01:00
Emil Ernerfeldt
be8d7b4eef Slider: add largest_finite for log-sliders that include infinity 2021-02-12 17:45:27 +01:00
Emil Ernerfeldt
156d68d266 Refactor: move FrameState to own file 2021-02-08 23:03:41 +01:00
Emil Ernerfeldt
b61db038f2 Release 0.9.0 - light mode, right clicks and more 2021-02-07 17:06:51 +01:00
Emil Ernerfeldt
5ce681ef16 Improve documentation 2021-02-07 17:04:03 +01:00
Emil Ernerfeldt
a382fad1d0 Fix minor click detection bug 2021-02-07 17:04:03 +01:00
Emil Ernerfeldt
6377a4231f [demo] Refactor and minor cleanup 2021-02-07 17:04:03 +01:00
Emil Ernerfeldt
e82fb81f07 Replace (ret, response) tuples with new struct InnerResponse 2021-02-07 14:09:44 +01:00
Emil Ernerfeldt
df4c0257c0 Add Ui functions for doing manual layout ("put this widget here") 2021-02-07 13:48:55 +01:00
Emil Ernerfeldt
bca722ddf8 Add ui.set_enabled(false) to disable all widgets in a Ui 
Closes https://github.com/emilk/egui/issues/50
 2021-02-07 10:55:45 +01:00
Emil Ernerfeldt
d07a17ac6a Expose more color-related functions and types 2021-02-07 10:36:51 +01:00
Emil Ernerfeldt
d6817b1b37 Fix doc errors 2021-02-07 00:13:45 +01:00
xue-blood
ce14fa860b
Speed up fractal_clock painting (#152) 
clip unwatchable line before drawing
 2021-02-06 16:59:46 +01:00
Emil Ernerfeldt
26f966563a Add Grid::max_col_width 2021-02-06 16:54:38 +01:00
Emil Ernerfeldt
23581eee27 Add #[must_use] to ui.selectable_label and ui.radio 2021-02-06 16:03:27 +01:00
Emil Ernerfeldt
b106d10202 [EasyMark] Fix incorrect handling of non-ASCII characters 2021-02-06 15:19:39 +01:00
Emil Ernerfeldt
91ce18d62f Widgets will now always line break at \n characters 2021-02-06 14:50:03 +01:00
Emil Ernerfeldt
de204b5436 Improve documentation of style-related functions and types 2021-02-06 11:48:57 +01:00
Emil Ernerfeldt
2d9d06dbff [emath] Use const values for Vec2::ZERO, Rect::EVERYTHING etc 2021-02-05 10:11:39 +01:00
Emil Ernerfeldt
10e86b055d Stop SelectableLabel from wrapping text in horizontal layouts 2021-02-05 08:10:57 +01:00
Emil Ernerfeldt
0f37b009d6 Add TextEdit::hint_text for showing a weak hint text when empty 2021-02-03 21:06:50 +01:00
Emil Ernerfeldt
af3195f086 Add ctx.set_visuals() 2021-02-03 19:38:50 +01:00
Emil Ernerfeldt
a19fd7b780 Add light mode 2021-02-03 19:30:58 +01:00
Emil Ernerfeldt
c536e1b0da Collaping header and indent: add a closing horizontal line 2021-02-03 00:55:53 +01:00
Emil Ernerfeldt
829455b347 Add ui.group(|ui| { … }) to visually group some widgets within a frame 2021-02-03 00:25:07 +01:00
Emil Ernerfeldt
ca886ea998 Add ui.visuals() as short for ui.style().visuals 2021-02-03 00:20:39 +01:00
Emil Ernerfeldt
2cbea02c8b refactor easy_mark_viewer.rs: break it up into logical parts 2021-02-01 17:00:42 +01:00
Emil Ernerfeldt
01fca2f31c Add Ui::spacing() and Ui::spacing_mut() as shortcuts 2021-02-01 16:56:29 +01:00
Emil Ernerfeldt
16d66bd22d Replace markdown editor with new 'EasyMark' markup language 2021-01-31 16:42:32 +01:00
Emil Ernerfeldt
17fdd3bb10 Label: draw underline and strikethrough on top of text 2021-01-31 00:42:00 +01:00
Emil Ernerfeldt
14e0963e50 Add Label::weak for fainter text 2021-01-30 18:49:21 +01:00
Emil Ernerfeldt
953a652c29 Add Hyperlink::from_label_and_url 2021-01-30 15:56:00 +01:00
Emil Ernerfeldt
c50190a7e8 Add fake italics (tilt text) 2021-01-30 15:55:40 +01:00
Emil Ernerfeldt
d249ed86ba Add Label methods for code, strong, strikethrough and underline 2021-01-30 15:51:19 +01:00
Emil Ernerfeldt
26d47eabf0 [style] Add code_bg_color 2021-01-30 15:48:17 +01:00
Emil Ernerfeldt
5b7fc51932 Bug fix: moving windows slightly when dragging slider 2021-01-27 20:58:49 +01:00
Emil Ernerfeldt
703592ae0c Bug fix: always set interact_pointer_pos on active Responses 2021-01-27 20:52:42 +01:00
aakamenov
e30e999ef4
Use any_click() instead of any_pressed() in check (#144) 2021-01-27 20:22:14 +01:00
Emil Ernerfeldt
6029a438a2 Add a VERY experimental markdown viewer 2021-01-27 20:14:53 +01:00
Emil Ernerfeldt
7d8ebb4c8f Add ui.code(text): like ui.monospace() but also adds a background 2021-01-26 22:05:14 +01:00
Emil Ernerfeldt
b8a4c9c8ce Fix rare issue of accidentally hovering two things at once 
Closes https://github.com/emilk/egui/issues/140
 2021-01-26 18:56:30 +01:00
Emil Ernerfeldt
b493bc6efc Wrap tesselated output in struct ClippedMesh(Rect, Mesh) 2021-01-25 21:43:17 +01:00
Emil Ernerfeldt
75fa77e040 Rename Triangles to Mesh 2021-01-25 21:23:24 +01:00
Emil Ernerfeldt
6d57a24f35 Add Slider::clamp_to_range(bool) 2021-01-25 19:55:08 +01:00
Emil Ernerfeldt
2219e135fa Rename DragValue::range to clamp_range and also clamp incoming values 2021-01-25 19:45:59 +01:00
Emil Ernerfeldt
247026149c
Multiple mouse button support (#135) 
Add support for primary, secondary and middle mouse buttons. Also improve ability to click things in low FPS situations.

This introduces a lot of breaking changes:

    Backends/integrations now pass mouse events via the even stream.
    Response has an interface of mostly methods instead of public members.
    input.mouse is now input.pointer and has new interface.


* Rename 'mouse' to 'pointer' everywhere (pointer = mouse or touch)

* Make Response::clicked and Response::double_clicked into methods

* Remove Response::active and add dragged() and interact_pointer_pos()

* Support multiple mouse buttons

* Make PointerState interface all methods

* Make most members of Response private
 2021-01-25 18:50:19 +01:00
Emil Ernerfeldt
9f4c31c0e0 Add Frame::group for putting a frame around some widgets 
Closes https://github.com/emilk/egui/issues/125
 2021-01-20 23:26:46 +01:00
Emil Ernerfeldt
3bec7c4f68 add popup_below_widget to show a popup area below another widget 
Closes https://github.com/emilk/egui/issues/122
 2021-01-20 23:10:56 +01:00
Paul Shen
577aa2699f
kill velocity after overscroll (#126) 2021-01-20 22:25:52 +01:00
Emil Ernerfeldt
e2217ff63a [style] Fade out windows on close 2021-01-20 00:31:43 +01:00
Emil Ernerfeldt
37a3fe7f76 Release 0.8.0 - Grid layout & new visual style 2021-01-17 15:28:52 +01:00
Emil Ernerfeldt
31b7eda51e Rename Egui to egui 
Also update iamges in README.md
 2021-01-17 14:48:59 +01:00
Emil Ernerfeldt
9dba63fa3f Skip persisting style for now (so everyone gets the new default style) 2021-01-17 14:19:47 +01:00
Emil Ernerfeldt
1f2aebc25a Improve documentation 2021-01-17 12:24:13 +01:00
Emil Ernerfeldt
67c0fbdd01 Move Response and Sense to own files 2021-01-17 10:15:25 +01:00
Emil Ernerfeldt
53d0114d3c Rename MouseInput to CursorState 2021-01-17 02:34:21 +01:00
Emil Ernerfeldt
421e8bc91e Don't glob-include eveything in mod layers 2021-01-17 02:27:58 +01:00
Emil Ernerfeldt
4203944892 doc fixes 2021-01-17 02:17:57 +01:00
Emil Ernerfeldt
8598c365a1 [epaint] Replace tuple (Rect, Shape) with tuple-struct ClippedShape 2021-01-17 01:40:14 +01:00
Emil Ernerfeldt
7b318887ee Put input/output data types into mod egui::data 2021-01-17 00:21:58 +01:00
Emil Ernerfeldt
33545501f9 Simplified color picker 2021-01-16 20:55:02 +01:00
Emil Ernerfeldt
03c667149a TextEdit: only show cursor preview when moving mouse 2021-01-16 18:52:01 +01:00
Emil Ernerfeldt
cc002763ed Add border around color button 2021-01-16 18:48:37 +01:00
Emil Ernerfeldt
2b48f9723b [grid] Fix the last corner cases and bugs 2021-01-16 18:37:11 +01:00
Emil Ernerfeldt
07f1b074ca [grid] Allow putting a separator in a grid 2021-01-16 11:48:30 +01:00
Emil Ernerfeldt
a5ce1ba711 Don't highlight window titles when interacting with the window 
It is very distracting.
 2021-01-16 01:47:21 +01:00
Emil Ernerfeldt
60006cd9c6 Highlight window name when clicking a window 2021-01-16 01:33:41 +01:00
Emil Ernerfeldt
620e43d483 New sleeker visual style 
Remove a lot of borders, remove transparency, simplify and unify.
 2021-01-15 22:23:08 +01:00
Emil Ernerfeldt
6d5eaeeafa [grid] Make striped slightly wider than contents 2021-01-15 21:21:17 +01:00
Emil Ernerfeldt
b1157ee642 [grid] Option to set spacing 2021-01-15 21:17:56 +01:00
Emil Ernerfeldt
480c6db37f [grid] Set default row height to interact_size.y 
It is what we use for horizontal layouts, and makes sense.
 2021-01-15 21:17:56 +01:00
Emil Ernerfeldt
03c9cda89b [grid] Ensure the contents of each grid cell is aligned left+center 2021-01-15 21:17:56 +01:00
Emil Ernerfeldt
db591bc56c Fix minor alignment/size issue in TextEdit 2021-01-15 21:17:52 +01:00
Emil Ernerfeldt
17d88c8187 [grid] Make the stripes fairly sizes 2021-01-15 18:30:09 +01:00
Emil Ernerfeldt
8e1c7625f1 [refactor] Simplify how ui calls placer after adding a widget 2021-01-15 18:30:09 +01:00
Emil Ernerfeldt
641a302e0a [grid] Add optional minimal row height 2021-01-15 18:30:09 +01:00
Emil Ernerfeldt
9ce59d747f [style] Tweak collapsing header spacing 2021-01-15 18:30:09 +01:00
Emil Ernerfeldt
2b07a75753 [style] Tweak windows icon positioning 2021-01-15 18:30:05 +01:00
Emil Ernerfeldt
8e34cc50be [grid] only save state once 2021-01-14 22:29:00 +01:00
Emil Ernerfeldt
795906bb24 Add Window::current_pos to position a winodw 2021-01-13 23:19:36 +01:00
Emil Ernerfeldt
99726decb6 Add option to remove the frame from a TextEdit 2021-01-13 23:15:41 +01:00
Emil Ernerfeldt
fb5bd801b8 Fix minor size and alignment issue in SelectedLabel 2021-01-13 23:11:52 +01:00
Emil Ernerfeldt
73d16eb771 Use Grid to add labels to the color picker sliders 
Also improve the color preview in the color picker
 2021-01-13 23:09:23 +01:00
Emil Ernerfeldt
63d3e9e70b Auto-shrink grid 2021-01-13 23:09:23 +01:00
Emil Ernerfeldt
4ebaa53fea Fix problem with having a grid in an infinitely sized ui 2021-01-13 22:08:35 +01:00
Emil Ernerfeldt
b10dcf5012 [style] Tweak vertical text alignment 2021-01-13 22:08:35 +01:00
Emil Ernerfeldt
6d8a766614 [style] Slightly expand buttons when hovering and interacting 2021-01-13 22:08:35 +01:00
Emil Ernerfeldt
1b40a5dda5 [style] combo box: use the same text style as for a button 2021-01-13 22:08:35 +01:00
Emil Ernerfeldt
08a4179e7e Add #[must_use] to all widget builders 2021-01-13 11:24:49 +01:00
Michael Tang
90797f04f4
Implement InputState::key_down (#107) 2021-01-12 13:46:27 +01:00
Emil Ernerfeldt
b6ba98a40f Adjust spacing between window buttons and the border 2021-01-12 00:01:57 +01:00
Emil Ernerfeldt
0b10fa5c29
Grid layout and widget gallery (#106) 
* Wrap Layout and Region into a new struct Placer

* [egui] Add a simple grid layout

* Refactor CollapsingHeader code (simplify header painting)

* Fix: allow putting a CollapsingHeader inside of a grid layout

* [demo] Add a widget gallery

Closes https://github.com/emilk/egui/issues/88

* Add optional striped grid background
 2021-01-11 20:58:36 +01:00
Emil Ernerfeldt
d344c9d9a3 Image and ImageButton will no longer stretch to fill a justified layout 2021-01-11 18:14:34 +01:00
Emil Ernerfeldt
26d576f510 Break out mod paint into new crate epaint 2021-01-10 15:42:46 +01:00
Emil Ernerfeldt
c0041d032a Restructure mod paint 2021-01-10 14:49:11 +01:00
Emil Ernerfeldt
fb2317c993 Rename PaintCmd to Shape 2021-01-10 11:43:01 +01:00
Emil Ernerfeldt
a0b0f36d29 Move egui/math into new crate emath 2021-01-10 11:37:47 +01:00
Emil Ernerfeldt
aee1474b6e Move align.rs into mod math 2021-01-10 10:54:34 +01:00
Emil Ernerfeldt
72ed94fcb3 Add helper struct Align2 2021-01-10 10:51:16 +01:00
Emil Ernerfeldt
1b3a5e5b50 Add debug option to paint rectangles around text primitives 2021-01-10 10:43:49 +01:00
Emil Ernerfeldt
e079ac5b46 Center window titles 2021-01-10 10:43:47 +01:00
Emil Ernerfeldt
987c7ddf98 Make size and alignment of emoji-icon-font match the rest of the fonts 
This is done via a hack (for now).
 2021-01-10 10:43:27 +01:00
Emil Ernerfeldt
a30eef11bc Remove extra entries in texture atlas for monospace characters 2021-01-10 10:13:16 +01:00
Emil Ernerfeldt
c969b8d9eb Make Region and some Layout members private 2021-01-10 10:05:30 +01:00
Emil Ernerfeldt
e413e5e3e9 Fix precision issue in panel space allocation debug sanity check 
Closes https://github.com/emilk/egui/issues/99
 2021-01-07 18:31:19 +01:00
Emil Ernerfeldt
e8e53e9500 Optimize Color32::from_rgba_unmultiplied 2021-01-07 16:28:22 +01:00
Emil Ernerfeldt
752c321a61 Fix bug in ui.ui_contains_mouse 2021-01-07 16:27:45 +01:00
Emil Ernerfeldt
b4871e2aef Add ui.allocate_at_least and ui.allocate_exact_size 2021-01-06 11:03:29 +01:00
Emil Ernerfeldt
d0d22ea09b Release 0.7.0 2021-01-04 15:52:29 +01:00
Pascal Ernst
00269f96c0
Make style module public (#92) 
Allow access to types such as `Visual` to configure the Ui style.
 2021-01-04 10:24:49 +01:00
Emil Ernerfeldt
10a23d18e1 Support additive colors in color picker 2021-01-03 18:16:12 +01:00
Emil Ernerfeldt
5c8df6925d TextEdit widgets are now slightly larger to accommodate their frames 
Fixes https://github.com/emilk/egui/issues/89
 2021-01-03 16:22:10 +01:00
Emil Ernerfeldt
c6a5af19e6 Add all alpha-numeric keys to egui::Key 
Closes https://github.com/emilk/egui/issues/91
 2021-01-03 11:25:13 +01:00
Emil Ernerfeldt
25b8a8ebfd Add window.id(…) and area.id(…) for overriding the default Id 2021-01-03 00:12:15 +01:00
Emil Ernerfeldt
31930e25e3 [refactor] Split out widgets into different files 2021-01-02 23:34:51 +01:00
Emil Ernerfeldt
d2d9bf4bdd Move struct Options into Memory so Style persists 2021-01-02 23:28:44 +01:00
Emil Ernerfeldt
a905c884e8 Add widget egui::reset_button 2021-01-02 23:28:10 +01:00
Emil Ernerfeldt
fffa5e7795 [egui] Derive Serialize/Deserialize for a bunch of things 2021-01-02 20:32:05 +01:00
Emil Ernerfeldt
83b75b117e refactor: move used_ids and tooltip_rect from Memory to FrameState 2021-01-02 20:26:26 +01:00
Emil Ernerfeldt
029a85c1fc Move Color32 constants from mod color to struct Color32 2021-01-02 17:18:41 +01:00
Emil Ernerfeldt
64dd186daf Deprecate color::srgba function. Use Color32::from_rgb etc instead. 2021-01-02 17:06:26 +01:00
Emil Ernerfeldt
73f3d8cf46 Rename Srgba to Color32 2021-01-02 17:02:18 +01:00
Emil Ernerfeldt
1bac357c8a Add helpful script for listing contents of a .ttf file 2021-01-02 16:47:15 +01:00
lucaspoffo
212fd80b01
Scroll based on the mouse start position (#84) 
Fixes #57
 2021-01-02 16:41:20 +01:00
Emil Ernerfeldt
948d8ec6ed clippy fixes 2021-01-02 16:31:45 +01:00
Emil Ernerfeldt
14a96ca5d0 Add a dummy warm-up frame to the demo app to pre-cache emojis 2021-01-02 14:42:43 +01:00
Emil Ernerfeldt
d8d761aac7 Fix: panels only allocate what they use, so native window can shrink 2021-01-02 13:12:29 +01:00
Emil Ernerfeldt
1690db0f0c demo tweaks 2021-01-02 12:00:14 +01:00
Emil Ernerfeldt
4e3251c300 Improve ecosystem documentation and add changelogs for epi and eframe 2021-01-02 11:59:20 +01:00
Emil Ernerfeldt
4848c171eb [demo] Move Fractal Clock to WrapApp 2021-01-02 00:12:45 +01:00
Emil Ernerfeldt
d7459bc13d Move egui::app into new epi crate 2020-12-29 14:15:46 +01:00
Emil Ernerfeldt
6953dc7d5d Split out the Egui demo code to new crate egui_demo_lib 2020-12-29 13:40:11 +01:00
lucaspoffo
46471f930d
Fix nested scrolling (#83) 
Add scroll_delta in FrameState to fix nested scrolling.

Co-authored-by: Emil Ernerfeldt <emil.ernerfeldt@gmail.com>
 2020-12-29 12:24:57 +01:00
Emil Ernerfeldt
6dd15dd1a3 Add shadows under windows 2020-12-29 12:18:41 +01:00
Emil Ernerfeldt
d38b16f1ea Learn how to spell to "tessellation" 2020-12-29 12:18:41 +01:00
lucaspoffo
19b4d87c65
Add ui.scroll_to_cursor and response.scroll_to_me (#81) 
Contributed by https://github.com/lucaspoffo
 2020-12-29 12:18:17 +01:00
Emil Ernerfeldt
2870001544 Document mutex types 2020-12-28 10:33:19 +01:00
Emil Ernerfeldt
69ffa9be35 Remove pixels_per_point from FontDefinitions 2020-12-27 23:09:51 +01:00
Emil Ernerfeldt
847f67c835 Rename FontFamily::VariableWidth to FontFamily::Proportional 2020-12-27 14:19:20 +01:00
Emil Ernerfeldt
53ab2f4ef6 Improve documentation 2020-12-27 14:16:37 +01:00
Emil Ernerfeldt
a1fa9903b0 Add a lot of documentation and inter-doc links 2020-12-27 12:57:15 +01:00
Emil Ernerfeldt
22e442c613 Remove some dead code 2020-12-27 12:56:57 +01:00
Emil Ernerfeldt
997103a910 Removed pub on some things that should be private 2020-12-27 12:56:16 +01:00
Emil Ernerfeldt
442b876cb5 Remove math::TAU and use std::f32::consts::TAU instead 2020-12-27 11:24:08 +01:00
Emil Ernerfeldt
958fc2753a RepaintSignal now implements Sync so it can be sent to another thread 
Fixes https://github.com/emilk/egui/issues/82
 2020-12-27 10:49:26 +01:00
Emil Ernerfeldt
dca7f85f21 Release Egui 0.6.0 2020-12-26 22:43:29 +01:00
Emil Ernerfeldt
8f40439a35 Fix incorrect deprecation redirect 2020-12-26 22:35:21 +01:00
Emil Ernerfeldt
db3fdbe6d3 Add response.interact(sense), e.g. to check for clicks on labels 2020-12-26 22:05:56 +01:00
Emil Ernerfeldt
de614153b5 Add default_fonts feature: Turn off if you use your own fonts 2020-12-26 21:20:55 +01:00
Emil Ernerfeldt
6f5fd1b9c0 Replace parking_lot with atomic_refcell 
You can still opt-in to use parking_lot if you plan to use the same
egui::Context from multiple threads.
 2020-12-26 20:36:25 +01:00
Emil Ernerfeldt
58fcf0f2a1 Changed: ui.allocate_painter returns a Response 2020-12-26 19:50:18 +01:00
Emil Ernerfeldt
48dfcde65f Add ui.allocate_response(…): allocate space and check for interactions 2020-12-26 19:14:13 +01:00
Emil Ernerfeldt
66ae0ed7b9 Add Id to Response 2020-12-26 11:28:55 +01:00
Emil Ernerfeldt
a2ab35bab8 Rename Sense::nothing() to Sense::hover() 2020-12-26 02:09:32 +01:00
Emil Ernerfeldt
b65e6327ab ui.allocate_space now returns an (Id, Rect) tuple 2020-12-26 01:38:26 +01:00
Emil Ernerfeldt
cd7abb457f Expand Window + Resize areas to be large enough for last frames content 2020-12-25 15:41:18 +01:00
Emil Ernerfeldt
997cd4b279 ui.columns: Improve allocated size estimation + justified layous 
Closes https://github.com/emilk/egui/issues/76
 2020-12-25 15:34:33 +01:00
Emil Ernerfeldt
355934ddc1 Add helpers ui.set_width and ui.set_width_range 2020-12-25 15:29:00 +01:00
Emil Ernerfeldt
38e36fd806 Combo boxes has a scroll area 
Closes https://github.com/emilk/egui/issues/75
 2020-12-25 13:18:47 +01:00
Emil Ernerfeldt
d3eba239ed Rename Painter::debug_arrow to Painter::arrow 2020-12-25 12:27:34 +01:00
Emil Ernerfeldt
36c15c4e41 Add egui::math::Rot2 rotation helper 2020-12-25 12:27:34 +01:00
Patrik Höglund
bb469bf52f
Make it possible to set Glium windows as not resizable. (#69) 2020-12-22 15:20:38 +01:00
Emil Ernerfeldt
89937bf636 [egui_web] Auto-save app state to Local Storage every 30 seconds 2020-12-19 20:50:00 +01:00
Emil Ernerfeldt
8e9bce459f Move Painting demo to own window (and file) 2020-12-19 17:02:42 +01:00
Emil Ernerfeldt
f9b1e88fe6 Constrain tooltips to fit within the screen 2020-12-19 16:16:36 +01:00
Emil Ernerfeldt
03d09a9b57 Turn on anti-aliasing in debug builds 2020-12-19 15:11:43 +01:00
Emil Ernerfeldt
75e2752a47 Tweak hyperlink color 2020-12-19 15:09:11 +01:00
Emil Ernerfeldt
dd2f50e8ed Add #[must_use] to all widgets 2020-12-19 15:02:02 +01:00
Emil Ernerfeldt
99808d2df8 Implement Storage trait for egui_web:s local storage bindings 2020-12-19 14:58:00 +01:00
Emil Ernerfeldt
7ff5d4726b Change default window width 2020-12-19 14:55:17 +01:00
Emil Ernerfeldt
01c65b0dcb Replace Arc<Context> with struct CtxRef 2020-12-19 14:48:04 +01:00
Emil Ernerfeldt
ce0ea74c9f Fix: The background of CentralPanel will now cover unused space too 2020-12-19 11:17:21 +01:00
Emil Ernerfeldt
ea10add1cb Deprecate left/centered/right column functions in Ui 2020-12-19 11:14:59 +01:00
Emil Ernerfeldt
1e1bfa4dc7 Add ui.allocate_painter helper 2020-12-19 11:14:21 +01:00
Emil Ernerfeldt
58f36eb6ef A Window may now cover an existing CentralPanel 2020-12-18 23:45:33 +01:00
Emil Ernerfeldt
c3c4f28a9d Added App::clear_color() that apps can use to specify background color 2020-12-18 22:44:26 +01:00
Emil Ernerfeldt
b0e17638df trait App now has fn name() for specifying egui_glium window title 2020-12-18 22:30:59 +01:00
Emil Ernerfeldt
71449fe61c Only forbid warnings in release builds 2020-12-18 22:19:56 +01:00
Emil Ernerfeldt
0e2c4077cb Add '?' as fallback to the default replacement character 2020-12-18 13:06:50 +01:00
Emil Ernerfeldt
d022765a3c Improve decimal logic for Slider and DragValue 
* You can now control the minimum and maixumum number of decimals to show in a `Slider` or `DragValue`.
* `Slider` and `DragValue` uses fewer decimals by default. See the full precision by hovering over the value.
 2020-12-18 10:21:00 +01:00
Emil Ernerfeldt
d6d9c4828e Turn off Window title bars with window.title_bar(false) 
You can still resize and move them assuming there is some area that
does not steal the drag input. In particular, if a scroll area covers
the window than dragging the window contents will scroll, not move it.

Closes https://github.com/emilk/egui/issues/66
 2020-12-16 23:48:23 +01:00
Emil Ernerfeldt
e4afba3bb8 Misc code cleanup 2020-12-16 21:59:33 +01:00
Emil Ernerfeldt
56502405f5 Tweak demo to work better on small screens (phones) 2020-12-16 21:57:13 +01:00
Emil Ernerfeldt
8af83bf93f Slight tweak of the default Style and font sizes 2020-12-16 21:56:24 +01:00
Emil Ernerfeldt
709e711364 Deprecated RawInput::screen_size and replaced with screen_rect 2020-12-16 21:52:28 +01:00
Emil Ernerfeldt
2c766aa540 Make RawInput::time an Option 2020-12-16 21:22:45 +01:00
Emil Ernerfeldt
413f5fd37a Allow windows to cover side panel if they do not otherwise fit 2020-12-16 20:35:24 +01:00
Emil Ernerfeldt
1c9fbc1588 Adjust default-size of Resize areas to fit within screen 2020-12-16 20:31:00 +01:00
Emil Ernerfeldt
91e5295db2 Add mouse-over explanation to duplicate ID warning 2020-12-16 20:29:46 +01:00
Emil Ernerfeldt
471314bb44 Fix edge-case in duplicate ID warning 2020-12-16 20:28:43 +01:00
Emil Ernerfeldt
8528d8c5f7 Update parking_lot_core 
Required turning on features = ["wasm-bindgen"] in egui_web
 2020-12-16 15:36:58 +01:00
Emil Ernerfeldt
0e0beece44 SidePanel::left and TopPanel::top now takes impl Hash instead of Id 2020-12-15 15:13:12 +01:00
Emil Ernerfeldt
18ebac116f Add widget ImageButton 2020-12-15 14:52:24 +01:00
Emil Ernerfeldt
b508f931c2 Add ui.vertical_centered and ui.vertical_centered_justified 2020-12-15 14:51:23 +01:00
Emil Ernerfeldt
7710308e09 ui.image now takes impl Into<Vec2> as a size argument 2020-12-15 14:50:24 +01:00
Emil Ernerfeldt
5d513eb9ec Fix publishing (renamed font files) 2020-12-13 21:21:35 +01:00
Emil Ernerfeldt
403e2dfe5f Release Egui 0.5.0 
## 0.5.0 - 2020-12-13

### Added ⭐

* Emoji support: 1216 different emojis that work in any text.
  * The Demo app comes with a Font Book to explore the available glyphs.
* `ui.horizontal_wrapped(|ui| ...)`: Add widgets on a row but wrap at `max_size`.
* `ui.horizontal_wrapped_for_text`: Like `ui.horizontal_wrapped`, but with spacing made for embedding text.
* `ui.horizontal_for_text`: Like `ui.horizontal`, but with spacing made for embedding text.
* `egui::Layout` now supports justified layouts where contents is _also_ centered, right-aligned, etc.
* `ui.allocate_ui(size, |ui| ...)`: Easily create a child-`Ui` of a given size.
* `SelectableLabel` (`ui.selectable_label` and `ui.selectable_value`): A text-button that can be selected.
* `ui.small_button`: A smaller button that looks good embedded in text.
* `ui.drag_angle_tau`: For those who want to specify angles as fractions of τ (a full turn).
* Add `Resize::id_source` and `ScrollArea::id_source` to let the user avoid Id clashes.

### Changed 🔧

* New default font: [Ubuntu-Light](https://fonts.google.com/specimen/Ubuntu).
* Make it simpler to override fonts in `FontDefinitions`.
* Remove minimum button width.
* Refactor `egui::Layout` substantially, changing its interface.
* Calling `on_hover_text`/`on_hover_ui` multiple times will stack tooltips underneath the previous ones.
* Text wrapping on labels, buttons, checkboxes and radio buttons is now based on the layout.

### Removed 🔥

* Removed the `label!` macro.
 2020-12-13 21:15:57 +01:00
Emil Ernerfeldt
a7ae15871c Use std::borrow::Cow for the font data. 
This saves some memory usage and copies in the common case.
It also fixes a weird 10x performance regression in the web demo.
 2020-12-13 21:04:02 +01:00
Emil Ernerfeldt
357f62e136 Small improvements to the demo app 2020-12-13 20:37:44 +01:00
Emil Ernerfeldt
f387b097cd Add ui.drag_angle_tau 2020-12-13 20:19:45 +01:00
Emil Ernerfeldt
41e4acfd4f Add helper Layout::top_down_justified(align) 2020-12-13 19:45:30 +01:00
Emil Ernerfeldt
b7d1584f44 Simplify how fonts are defined in FontDefinitions 2020-12-13 19:29:02 +01:00
Emil Ernerfeldt
5880c95158 ui.horizontal_for_text: Size and spacing made for text 2020-12-13 18:14:18 +01:00
Emil Ernerfeldt
b15bd76596 Pick default multiline on Labels based on layout and if text contains \n 2020-12-13 13:57:17 +01:00
Emil Ernerfeldt
273212a63c on_hover_text/ui many times will stack tooltips beneath the previous 2020-12-13 13:14:58 +01:00