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lvgl / lv_binding_rust

LVGL bindings for Rust. A powerful and easy-to-use embedded GUI with many widgets, advanced visual effects (opacity, antialiasing, animations) and low memory requirements (16K RAM, 64K Flash).
MIT License
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Add support for switching screens #57

Closed Fabi019 closed 1 year ago

Fabi019 commented 1 year ago

This PR adds support for changing the current screen via the load_scr function based on the lv_disp_load_scr from lvgl.

Example usage:

// Default screen
let mut def_screen = ui.scr_act()?;
// Extra screen
let mut screen = Obj::default();
// ... Add style and widgets to each screen

// Load the extra screen
ui.load_scr(&mut screen);

// Change back to def_screen
ui.load_scr(&mut def_screen);
rafaelcaricio commented 1 year ago

Thank you! 😃 Merged, but please be aware that I am not actively maintaining this project anymore.