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Able to compile examples/demo.rs #165

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Dec 19, 2024
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Able to compile examples/demo.rs #165

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33 changes: 17 additions & 16 deletions examples/demo.rs
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Original file line number Diff line number Diff line change
Expand Up @@ -31,17 +31,18 @@ fn main() -> Result<(), LvError> {
// whenever LVGL has updates to be painted to the display.
let display = Display::register(buffer, HOR_RES, VER_RES, |refresh| {
sim_display.draw_iter(refresh.as_pixels()).unwrap();
})?;
});

// Create screen and widgets
let mut screen = display.get_scr_act()?;
let binding = display?;
let mut screen = binding.get_scr_act();

println!("Before all widgets: {:?}", mem_info());

let mut screen_style = Style::default();
screen_style.set_bg_color(Color::from_rgb((0, 0, 0)));
screen_style.set_radius(0);
screen.add_style(Part::Main, &mut screen_style)?;
screen?.add_style(Part::Main, &mut screen_style);

let mut time = Label::from("20:46");
let mut style_time = Style::default();
Expand All @@ -51,22 +52,22 @@ fn main() -> Result<(), LvError> {
// See font module documentation for an explanation of the unsafe block
style_time.set_text_font(unsafe { Font::new_raw(lvgl_sys::noto_sans_numeric_80) });

time.add_style(Part::Main, &mut style_time)?;
time.set_align(Align::Center, 0, 90)?;
time.set_width(240)?;
time.set_height(240)?;
time.add_style(Part::Main, &mut style_time);
time.set_align(Align::Center, 0, 90);
time.set_width(240);
time.set_height(240);

let mut bt = Label::from("#5794f2 \u{F293}#");
bt.set_width(50)?;
bt.set_height(80)?;
bt.set_recolor(true)?;
bt.set_align(Align::TopLeft, 0, 0)?;
bt.set_width(50);
bt.set_height(80);
bt.set_recolor(true);
bt.set_align(Align::TopLeft, 0, 0);

let mut power: Label = "#fade2a 20%#".into();
power.set_recolor(true)?;
power.set_width(80)?;
power.set_height(20)?;
power.set_align(Align::TopRight, 40, 0)?;
power.set_recolor(true);
power.set_width(80);
power.set_height(20);
power.set_align(Align::TopRight, 40, 0);

let mut i = 0;
'running: loop {
Expand All @@ -75,7 +76,7 @@ fn main() -> Result<(), LvError> {
i = 0;
}
let val = CString::new(format!("21:{:02}", i)).unwrap();
time.set_text(&val)?;
time.set_text(&val);
i = 1 + i;

lvgl::task_handler();
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