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Fix examples #183

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Fix examples #183

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e1e40f8
Fix arc example compilation
C47D Nov 24, 2024
d8cf33c
Fix animation example
C47D Nov 24, 2024
85bc5f6
Make bar example compile and run
C47D Nov 24, 2024
695e750
Fix button_click example
C47D Nov 24, 2024
5f8ea5f
bar: Reduce sleep time
C47D Dec 20, 2024
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8 changes: 4 additions & 4 deletions examples/animation.rs
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Original file line number Diff line number Diff line change
Expand Up @@ -46,18 +46,18 @@ fn main() -> Result<(), LvError> {

let mut screen_style = Style::default();
screen_style.set_bg_color(Color::from_rgb((0, 0, 0)));
screen.add_style(Part::Main, &mut screen_style)?;
screen.add_style(Part::Main, &mut screen_style);
// Create the button
let mut button = Btn::create(&mut screen)?;
button.set_align(Align::LeftMid, 30, 0)?;
button.set_size(180, 80)?;
button.set_align(Align::LeftMid, 30, 0);
button.set_size(180, 80);
let mut btn_lbl = Label::create(&mut button)?;
btn_lbl.set_text(CString::new("Click me!").unwrap().as_c_str())?;

let mut btn_state = false;

let mut anim = Animation::new(&mut button, Duration::from_secs(1), 0, 60, |obj, val| {
obj.set_align(Align::LeftMid, val, 0).unwrap()
obj.set_align(Align::LeftMid, val, 0)
})?;
anim.set_repeat_count(AnimRepeatCount::Infinite);
anim.start();
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14 changes: 7 additions & 7 deletions examples/arc.rs
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Expand Up @@ -52,23 +52,23 @@ fn main() -> Result<(), LvError> {
let mut screen_style = Style::default();
screen_style.set_bg_color(Color::from_rgb((255, 255, 255)));
screen_style.set_radius(0);
screen.add_style(Part::Main, &mut screen_style)?;
screen.add_style(Part::Main, &mut screen_style);

// Create the arc object
let mut arc = Arc::create(&mut screen)?;
arc.set_size(150, 150)?;
arc.set_align(Align::Center, 0, 10)?;
arc.set_start_angle(135)?;
arc.set_end_angle(135)?;
arc.set_size(150, 150);
arc.set_align(Align::Center, 0, 10);
arc.set_start_angle(135);
arc.set_end_angle(135);

let mut loading_lbl = Label::create(&mut screen)?;
loading_lbl.set_text(CString::new("Loading...").unwrap().as_c_str())?;
loading_lbl.set_align(Align::OutTopMid, 0, 0)?;
loading_lbl.set_align(Align::OutTopMid, 0, 0);
//loading_lbl.set_label_align(LabelAlign::Center)?;

let mut loading_style = Style::default();
loading_style.set_text_color(Color::from_rgb((0, 0, 0)));
loading_lbl.add_style(Part::Main, &mut loading_style)?;
loading_lbl.add_style(Part::Main, &mut loading_style);

let mut angle = 0;
let mut forward = true;
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21 changes: 12 additions & 9 deletions examples/bar.rs
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Original file line number Diff line number Diff line change
Expand Up @@ -33,12 +33,12 @@ fn main() -> Result<(), LvError> {
let mut screen_style = Style::default();
screen_style.set_bg_color(Color::from_rgb((255, 255, 255)));
screen_style.set_radius(0);
screen.add_style(Part::Main, &mut screen_style)?;
screen.add_style(Part::Main, &mut screen_style);

// Create the bar object
let mut bar = Bar::create(&mut screen)?;
bar.set_size(175, 20)?;
bar.set_align(Align::Center, 0, 10)?;
bar.set_size(175, 20);
bar.set_align(Align::Center, 0, 10);
bar.set_range(0, 100)?;
bar.on_event(|_b, _e| {
println!("Completed!");
Expand All @@ -47,24 +47,27 @@ fn main() -> Result<(), LvError> {
// Set the indicator style for the bar object
let mut ind_style = Style::default();
ind_style.set_bg_color(Color::from_rgb((100, 245, 100)));
bar.add_style(Part::Any, &mut ind_style)?;
bar.add_style(Part::Any, &mut ind_style);

let mut loading_lbl = Label::create(&mut screen)?;
loading_lbl.set_text(CString::new("Loading...").unwrap().as_c_str())?;
loading_lbl.set_align(Align::OutTopMid, 0, 0)?;
loading_lbl.set_align(Align::OutTopMid, 0, 0);

let mut loading_style = Style::default();
loading_style.set_text_color(Color::from_rgb((0, 0, 0)));
loading_lbl.add_style(Part::Main, &mut loading_style)?;
loading_lbl.add_style(Part::Main, &mut loading_style);

let mut i = 0;
'running: loop {
let start = Instant::now();
if i > 100 {
i = 0;
lvgl::event_send(&mut bar, Event::Clicked)?;
// Enabling this line gives the followong errors:
// - error[E0597]: `ind_style` does not live long enough when adding an style to the bar
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// - implementation of `Widget` is not general enough
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// lvgl::event_send(&mut bar, Event::Clicked);
}
bar.set_value(i, AnimationState::ON)?;
bar.set_value(i, AnimationState::ON);
i += 1;

lvgl::task_handler();
Expand All @@ -76,7 +79,7 @@ fn main() -> Result<(), LvError> {
_ => {}
}
}
sleep(Duration::from_millis(15));
sleep(Duration::from_millis(1500));
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lvgl::tick_inc(Instant::now().duration_since(start));
}

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6 changes: 3 additions & 3 deletions examples/button_click.rs
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Original file line number Diff line number Diff line change
Expand Up @@ -45,11 +45,11 @@ fn main() -> Result<(), LvError> {

let mut screen_style = Style::default();
screen_style.set_bg_color(Color::from_rgb((0, 0, 0)));
screen.add_style(Part::Main, &mut screen_style)?;
screen.add_style(Part::Main, &mut screen_style);
// Create the button
let mut button = Btn::create(&mut screen)?;
button.set_align(Align::LeftMid, 30, 0)?;
button.set_size(180, 80)?;
button.set_align(Align::LeftMid, 30, 0);
button.set_size(180, 80);
let mut btn_lbl = Label::create(&mut button)?;
btn_lbl.set_text(CString::new("Click me!").unwrap().as_c_str())?;

Expand Down
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