These were confusing, because `set_enabled(true)` and
`set_visible(true)` did nothing.
Instead use one of:
* `ui.add_enabled`, `ui.add_enabled_ui` or `ui.disable()`
* `ui.add_visible`, `ui.add_visible_ui` or `ui.set_invisible()`
* Closes https://github.com/emilk/egui/issues/4327
All `Area`s now have a quick fade-in animation. You can turn it off with
`Area::fade_in` or `Window::fade_in` .
The `Window` fade-out animation is now nicer: it fades all elements of
the window, not just the frame.
It can be controlled with `Window::fade_out`.
* Closes#4473
This PR introduce `Style::wrap_mode`, which adds support for text
truncation in addition to text wrapping. This PR also update some width
calculation of the ComboBox.
#### Core
- Add `egui::TextWrapMode` (pure enum with `Extend`, `Wrap`, `Truncate`)
- Add `Style::wrap_mode: Option<tTextWrapMode>`
- **DEPRECATED**: `Style::wrap`, use `Style::wrap_mode` instead.
- Add `Ui::wrap_mode()` to return the wrap mode to use in the current
ui. If specified in `Style`, return it. Otherwise, return
`TextWrapMode::Wrap` for vertical layout and wrapping horizontal layout,
and `TextWrapMode::Extend` otherwise.
- **DEPRECATED**: `Ui::wrap_text()`, use `Ui::wrap_mode` instead.
#### Widget
- Update the width calculation of the `ComboBox` button (_not_ its popup
menu).
- Now, `ComboBox::width()` (defaulting to `Spacing::combo_width`) is
always considered a minimum width and will extend the `Ui`, regardless
of the selected text width and wrap mode.
- Introduce `ComboBox::wrap_mode`, which overrides `Ui::wrap_mode` for
the selected text layout.
- Note: since `ComboBox` uses `ui.horizontal` internally, the default
wrap mode is always `TextWrapMode::Extend`, regardless of the caller's
`Ui`'s layout.
- The `ComboBox` button no longer extend to `ui.available_width()` with
wrapping is enabled.
- **BREAKING**: `ComboBox::wrap()` no longer has a `bool` argument and
is now a short-hand for `ComboBox::wrap_mode(TextWrapMode::Wrap)`.
- Added `ComboBox::truncate()` as short-hand for
`ComboBox::wrap_mode(TextWrapMode::Truncate)`.
- Update `Label`
- Add `Label::wrap_mode()` to specify the text wrap mode.
- **BREAKING**: `Label::wrap()` no longer has a `bool` argument and is
now a short-hand for `Label::wrap_mode(TextWrapMode::Wrap)`.
- **BREAKING**: `Label::truncate()` no longer has a `bool` argument and
is now a short-hand for `Label::wrap_mode(TextWrapMode::Truncate)`.
- Update `Button`
- Add `Button::wrap_mode()` to specify the text wrap mode.
- **BREAKING**: `Button::wrap()` no longer has a `bool` argument and is
now a short-hand for `Button::wrap_mode(TextWrapMode::Wrap)`.
- Added `Button::truncate()` as short-hand for
`Button::wrap_mode(TextWrapMode::Truncate)`.
#### Low-level
- **BREAKING**: `WidgetText::into_galley()` now takes an
`Option<TextWrapMode>` instead of a `Option<bool>` argument.
- **BREAKING**: `WidgetText::into_galley_impl(()` now takes a
`TextWrapping` argument instead of `wrap: bool` and `availalbe_width:
f32` arguments.
---------
Co-authored-by: Emil Ernerfeldt <emil.ernerfeldt@gmail.com>
* Imoprove docs for callback shapes
* Improve docs for loader traits
* Use snake_case for feature `all_loaders`
* Make loaders publix
* Slightly better error message on image load failure
* Improve image loading error messages
* Use `bytes://` schema for included bytes loader
* Try user loaders first
* Move `image_loading_spinners` to `Visuals`
* Unify and simplify code
* Make the main text of `Button` optional
This largely makes ImageButton obsolete
* Fix docstrings
* Better docs
* typos
* Use the more explicit `egui_extras::install_image_loaders`
* Simplify `Image::paint_at` function
* add egui logo to widget gallery
* improve "no image loaders" error message
* rework static URIs to accept `Cow<'static>`
* remove `RetainedImage` from `http_app` in `egui_demo_app`
* hide `RetainedImage` from docs
* use `ui.image`/`Image` over `RawImage`
* remove last remanant of `RawImage`
* remove unused doc link
* add style option to disable image spinners
* use `Into<Image>` instead of `Into<ImageSource>` to allow configuring the underlying image
* propagate `image_options` through `ImageButton`
* calculate image size properly in `Button`
* properly calculate size in `ImageButton`
* Update crates/egui/src/widgets/image.rs
Co-authored-by: Emil Ernerfeldt <emil.ernerfeldt@gmail.com>
* improve no image loaders error message
* add `size()` helper to `TexturePoll`
* try get size from poll in `Button`
* add `paint_at` to `Spinner`
* use `Spinner::paint_at` and hover on image button response
* `show_spinner` -> `show_loading_spinner`
* avoid `allocate_ui` in `Image` when painting spinner
* make icon smaller + remove old texture
* add `load_and_calculate_size` + expose `paint_image_at`
* update `egui_plot` to paint image in the right place
* Add helpers for painting an ImageSource directly
* Use max_size=INF as default
* Use new API in WidgetGallery
* Make egui_demo_app work by default
* Remove Option from scale
* Refactor ImageSize
* Fix docstring
* Small refactor
---------
Co-authored-by: Emil Ernerfeldt <emil.ernerfeldt@gmail.com>
* rework loading around `Arc<Loaders>`
* use `Bytes` instead of splitting api
* remove unwraps in `texture_handle`
* make `FileLoader` optional under `file` feature
* hide http load error stack trace from UI
* implement image fit
* support more image sources
* center spinner if we know size ahead of time
* allocate final size for spinner
* improve image format guessing
* remove `ui.image`, `Image`, add `RawImage`
* deprecate `RetainedImage`
* `image2` -> `image`
* add viewer example
* update `examples/image` + remove `svg` and `download_image` exapmles
* fix lints and tests
* fix doc link
* add image controls to `images` example
* add more `From` str-like types
* add api to forget all images
* fix max size
* do not scale original size unless necessary
* fix doc link
* add more docs for `Image` and `RawImage`
* make paint_at `pub`
* update `ImageButton` to use new `Image` API
* fix double rendering
* `SizeHint::Original` -> `Scale` + remove `Option` wrapper
* Update crates/egui/src/load.rs
Co-authored-by: Emil Ernerfeldt <emil.ernerfeldt@gmail.com>
* remove special `None` value for `forget`
* Update crates/egui/src/load.rs
Co-authored-by: Emil Ernerfeldt <emil.ernerfeldt@gmail.com>
* add more examples to `ui.image` + add `include_image` macro
* Update crates/egui/src/ui.rs
Co-authored-by: Emil Ernerfeldt <emil.ernerfeldt@gmail.com>
* update `menu_image_button` to use `ImageSource`
* `OrderedFloat::get` -> `into_inner`
* derive `Eq` on `SizedTexture`
* add `id` to loaders + `is_installed` check
* move `images` to demo + simplify `images` example
* log trace when installing loaders
* fix lint
* fix doc link
* add more documentation
* more `egui_extras::loaders` docs
* Update examples/images/src/main.rs
Co-authored-by: Emil Ernerfeldt <emil.ernerfeldt@gmail.com>
* update `images` example screenshots + readme
* remove unused `rfd` from `images` example
* Update crates/egui_extras/src/loaders/ehttp_loader.rs
Co-authored-by: Emil Ernerfeldt <emil.ernerfeldt@gmail.com>
* add `must_use` on `Image` and `RawImage`
* document `loaders::install` multiple call safety
* Update crates/egui_extras/Cargo.toml
Co-authored-by: Emil Ernerfeldt <emil.ernerfeldt@gmail.com>
* reshuffle `is_loader_installed`
* make `include_image` produce `ImageSource` + update docs
* update `include_image` docs
* remove `None` mentions from loader `forget`
* inline `From` texture id + size for `SizedTexture`
* add warning about statically known path
* change image load error + use in image button
* add `.size()` to `Image`
* Update crates/egui_demo_app/Cargo.toml
Co-authored-by: Emil Ernerfeldt <emil.ernerfeldt@gmail.com>
* add explanations to image viewer ui
---------
Co-authored-by: Emil Ernerfeldt <emil.ernerfeldt@gmail.com>
* Add Spacing::combo_width
* Put ComboBox arrow closer to the text
* Tweak faint_bg_color
* Make it possible to have buttons without background
…while still having background for sliders, checkboxes, etc
* Rename mandatory_bg_fill -> bg_fill
* tweak grid stripe color (again)
* Make the animated part of the ProgressBar more visible
* Add line in changelog
* Add another line in changelog
* Menu fix: use the `open` widget style for open menus
* Adjust sizes on menu buttons and regular buttons to make sure they match
* Update comment
Co-authored-by: Andreas Reich <andreas@rerun.io>
* optional_bg_fill -> weak_bg_fill
Co-authored-by: Andreas Reich <andreas@rerun.io>
* limit day to last day of month if the month or year is changed
* update chrono to 0.4.23, switch to NaiveDate and remove use of deprecated functions.
Emil Ernerfeldt
Antoine Beyeler
YgorSouza
Jan Procházka
JohannesProgrammiert
René Rössler