Slint 1.8 已发布 - SegmentFault 思否

Release Date and Team: September 23, 2024 by Slint Team.
Slint Overview: A native GUI toolkit in Rust with APIs in multiple languages, for fast responsive apps on all platforms.
New Features in 1.8:
- Property Change Callbacks: Help manage side effects without extra logic. Example for TextEdit: my-edit := TextEdit { changed text => { t.text = self.text; } }. Can also be used for debugging. Beware of performance issues. For more, see Olivier's blog post.
- Timer Element: Easily trigger callbacks at regular intervals with Timer { interval: 1s; triggered() => { debug("Tick"); } }. Bind to running property to stop when not needed.
- SwipeGestureHandler Element: Recognize and respond to swipe gestures. Example: sgh := SwipeGestureHandler { handle-swipe-left: true; handle-swipe-right: true; swiped => { /* the swipe is finished */ } }.
- Enhanced Live Preview: Improved UX and property editors.
- VSCode New Project Template: Easier to create new Slint projects with a new option in VSCode.
- Easier MCU Development: New templates for STMicroelectronics' STM32 platform (STM32H747I-DISCO and STM32H735G-DK). Download template archive, open in VSCode, and press F5 to cross-compile, flash, and debug. Updated ESP-IDF component for Espressif's ESP-IDF platform.
- Math Gains Postfix Support: Improves readability with new syntax like value.x.abs().max(20). Limited to simple transformations.
- Math Gains atan2(): Added atan2 function based on designer's request.
Upgrade and Feedback: Upgrade to Slint 1.8 by following GitHub release instructions. Welcome feedback and contributions.
Contributors: A list of contributors including [crai0], [Enyium], etc.
Slint's Features: Toolkit for reactive and fluent UIs across targets. Supports multiple languages and compiles to native code. Facilitates designer-developer collaboration and supports business logic development.