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517 commits

Author SHA1 Message Date
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
Emil Ernerfeldt
5b0da17d91
Merge pull request #65 from emoon/support-space-key 
Allow user to check for Key::Space
 2020-12-13 12:29:05 +01:00
Daniel Collin
69dc13ed2d Allow user to check for Key::Space 2020-12-13 10:00:20 +01:00
Emil Ernerfeldt
bd192a0374 Handle different item_spacings when doing hover detection 2020-12-13 00:40:19 +01:00
Emil Ernerfeldt
6ff39d88bf Demo App: Add ability to close the Backend window 2020-12-13 00:30:54 +01:00
Emil Ernerfeldt
72544b3690 Add a font book to the demo app 2020-12-12 19:53:04 +01:00
Emil Ernerfeldt
48a8553661 Sprinkle demo app with emojis 2020-12-12 19:43:12 +01:00
Emil Ernerfeldt
4db9b82435 [button] Implement paint culling for buttons 2020-12-12 19:34:18 +01:00
Emil Ernerfeldt
02b1e82a6e [button] Add ability to turn off button frame 2020-12-12 19:33:26 +01:00
Emil Ernerfeldt
84f06ed09a [button] Use singleline in horizontal layouts, else multiline 2020-12-12 19:32:58 +01:00
Emil Ernerfeldt
b0d0d5dd55 [button] Remove minimum button width 2020-12-12 19:31:32 +01:00
Emil Ernerfeldt
8b9d58d753 Add variable width font as fallback to monospace 2020-12-12 19:30:01 +01:00
Emil Ernerfeldt
891c5d84d7 Add a second emoji font: emoji-icon-font 2020-12-12 15:03:12 +01:00
Emil Ernerfeldt
cb310676af Add Emoji support with NotoEmoji-Regular 2020-12-12 00:53:54 +01:00
Emil Ernerfeldt
a9df510a01 Move replacement glyph info into Font 2020-12-12 00:53:54 +01:00
Emil Ernerfeldt
c82186e196 Fix Galley test 2020-12-12 00:53:54 +01:00
Emil Ernerfeldt
6a4a03ce9d Make struct Font a wrapper around FontImpl 2020-12-11 23:39:32 +01:00
Emil Ernerfeldt
2075cb4676 Add ui.colored_label(color, text) helper function 2020-12-11 12:25:28 +01:00
Emil Ernerfeldt
2bb99213c8 Use extremely explicit names like available_rect_before_wrap 2020-12-10 23:25:23 +01:00
Emil Ernerfeldt
81a9bdd5b0 Add ui.small_button: a smaller button that looks good embedded in text 2020-12-10 23:23:35 +01:00
Emil Ernerfeldt
383ef94b4a Label: correct y offset when sharing a row with another bigger widget 2020-12-10 23:23:35 +01:00
Emil Ernerfeldt
d137ea0443 Label text will now intelligently continue and then wrap in wrap-layout 2020-12-10 23:23:35 +01:00
Emil Ernerfeldt
a6ffe83349 Fix wrong cursor advancement for allocate_ui 2020-12-10 23:23:35 +01:00
Emil Ernerfeldt
8b097d014b Improve alginment of text with e.g. buttons 2020-12-10 23:23:35 +01:00
Emil Ernerfeldt
9b72a14883 Correctly align checkboxes and radiobuttons within justified layouts 2020-12-10 23:23:35 +01:00
Emil Ernerfeldt
807dafe91b Add ui.horizontal_wrapped and ui.horizontal_wrapped_for_text 2020-12-10 23:23:35 +01:00
Emil Ernerfeldt
98bb0f4110 Fix combo box width 2020-12-10 23:23:35 +01:00
Emil Ernerfeldt
5cd07db96a fix cursor advancement after wrapping 2020-12-10 23:23:35 +01:00
Emil Ernerfeldt
ea9133a92d wrapping 2020-12-10 23:23:35 +01:00
Emil Ernerfeldt
7fb3c66d0b advance_after_rect 2020-12-10 23:23:35 +01:00
Emil Ernerfeldt
a97141fe06 Correctly align buttons and labels in justified layouts 2020-12-10 23:23:35 +01:00
Emil Ernerfeldt
c520f2e9cc Direction enum now one of LeftToRight, RightToLeft, TopDown, BottomUp 2020-12-10 23:23:35 +01:00
Emil Ernerfeldt
ed6739867d Simplify Layout interface 2020-12-10 23:23:35 +01:00
Emil Ernerfeldt
b0ba66b90d Refactor: move min_rect/max_rect/cursor into struct Region 2020-12-10 23:23:35 +01:00
Emil Ernerfeldt
6e8d5c87a0 Add Resize::id_source and ScrollArea::id_source 2020-12-10 10:28:30 +01:00
Emil Ernerfeldt
6de93cb0ec Remove the label! macro 2020-12-10 10:15:25 +01:00
Emil Ernerfeldt
5fcc64dc85 Always start off painting two frames to allow things to settle 2020-12-08 22:38:20 +01:00
Emil Ernerfeldt
428e2373e5 Change default font to Ubuntu-Light 2020-11-30 07:55:00 +01:00
Emil Ernerfeldt
4ecb7d14ca New widget: SelectableLabel: a text-button that can be selected 
Also available via `ui.selectable_label` and `ui.selectable_value`
 2020-11-30 07:17:03 +01:00
Emil Ernerfeldt
a7e7826d2c Release 0.4.0 of egui, egui_web and egui_glium 2020-11-28 13:47:00 +01:00
Emil Ernerfeldt
861573c497 Text editing: improve double-click to select word 2020-11-28 12:50:18 +01:00
Emil Ernerfeldt
ab61f98a13 Bug fix: make sure child Ui:s have own Id 2020-11-28 12:50:18 +01:00
Emil Ernerfeldt
8163f912d3 Bug fix: stop using AHasher for Id:s 
AHasher does not produce same hashes efter e.g. restarting an app
 2020-11-28 12:50:18 +01:00
Emil Ernerfeldt
8e6c8ce50e Update ahash to 0.6 2020-11-28 11:05:55 +01:00
Emil Ernerfeldt
aec97c74b9 [egui] Enable a bunch of clippy warnings 2020-11-28 10:58:08 +01:00
Emil Ernerfeldt
8de74e4250 [egui_web] respect the native zoom/scale of the browser 
Remove all complexity with own scale slider.

Closes https://github.com/emilk/egui/issues/53
 2020-11-28 10:46:31 +01:00
Emil Ernerfeldt
b1b34de4ee [style] Tweak clip_rect_margin to allow frames around ScrollArea:s 2020-11-27 15:46:16 +01:00
Emil Ernerfeldt
201586d512 REVERT: clip frame contents to frame border 
can't do that quite as simply as I tried to :'(
 2020-11-27 15:42:24 +01:00
Emil Ernerfeldt
d8aeaa4b49 Clip frame contents to frame border 2020-11-27 15:33:14 +01:00
Patrik Höglund
c7e199c8ac Fix the accessor for desired rows. 2020-11-26 13:52:06 +01:00
Emil Ernerfeldt
aab1b351ab Fixed incorrect text wrapping width on radio buttons 2020-11-23 20:01:13 +01:00
Emil Ernerfeldt
56715a1dcd Improve ability to inspect why a widget is as wide as it is 2020-11-23 17:08:55 +01:00
Emil Ernerfeldt
633b19ee99 [egui_web] Repaint on finished fetch in example app 2020-11-20 20:35:16 +01:00
Emil Ernerfeldt
99a2a52510 Code cleanup 2020-11-20 20:32:38 +01:00
Emil Ernerfeldt
15b0214dff clippy fixes 2020-11-20 12:29:23 +01:00
Emil Ernerfeldt
c6ce0b9e8c [example_web] show loading of an image 
Required some redesign of `TextureAllocator` as well as
some improvements to the fetch API.
 2020-11-18 22:16:01 +01:00
Emil Ernerfeldt
552104429d Remove accidentally commited test code 2020-11-18 19:02:29 +01:00
Emil Ernerfeldt
fad0029119 egui_web: Add simple fetch API and demostrate it in example_web 2020-11-18 00:43:58 +01:00
Emil Ernerfeldt
7e9b5de250 Fix: id clash for TextEdit 2020-11-17 10:57:14 +01:00
Emil Ernerfeldt
e7fd11f1aa Move focus between text fields with tab and shift-tab 2020-11-15 18:10:38 +01:00
Emil Ernerfeldt
b17e6b3260 Implement undo for TextEdit 2020-11-15 17:36:15 +01:00
Emil Ernerfeldt
83444af862 Create mod util 2020-11-15 16:20:51 +01:00
Emil Ernerfeldt
fe0d159324 Support Cmd+A ^W ^U ^K and shift-click 2020-11-15 14:21:21 +01:00
Emil Ernerfeldt
b920822b6b fix: text selection when mouse goes out of the TextEdit area 2020-11-15 11:48:41 +01:00
Emil Ernerfeldt
13666755e1 Implement text selection 2020-11-15 04:44:55 +01:00
Emil Ernerfeldt
96befb0736 Galley: Return Rect when asking for cursor position 2020-11-14 23:07:16 +01:00
Emil Ernerfeldt
220f48a159 Remove unused cursor_blink_hz 2020-11-14 22:38:55 +01:00
Emil Ernerfeldt
c4ed507d63 Add modifier keys and implement moving cursors one word at a time 2020-11-14 21:01:21 +01:00
Emil Ernerfeldt
7494026139 Fix some edge cases for the cursor movement 2020-11-14 18:21:06 +01:00
Emil Ernerfeldt
c84431e473 Rename "row" to "line" 
We now have "paragraphs" separated by \n,
which are word-wrapped onto one or more rows.
 2020-11-14 18:21:06 +01:00
Emil Ernerfeldt
9ab00b8e50 Introduce meticulous cursors for text galleys 2020-11-14 18:21:06 +01:00