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@MoAlyousef

MoAlyousef/expand_button.rs

Last active August 25, 2025 20:59
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Revisions

  1. MoAlyousef revised this gist Apr 22, 2021. 1 changed file with 11 additions and 10 deletions.
    21 changes: 11 additions & 10 deletions expand_button.rs
    View file
    Original file line number Diff line number Diff line change
    @@ -5,7 +5,10 @@ fn main() {
    app::set_visible_focus(false);
    let mut win = window::Window::default().with_size(400, 300);
    win.set_color(enums::Color::White);
    let mut but = button::Button::default().with_size(80, 40).with_label("Expand!").center_of_parent();
    let mut but = button::Button::default()
    .with_size(80, 40)
    .with_label("Expand!")
    .center_of_parent();
    but.set_color(enums::Color::Cyan);
    but.set_frame(enums::FrameType::RFlatBox);
    win.end();
    @@ -15,16 +18,14 @@ fn main() {
    return;
    }
    let mut b = b.clone();
    std::thread::spawn(move || {
    loop {
    if b.y() == 0 {
    break;
    }
    b.resize(b.x() - 1, b.y() - 1, b.w() + 2, b.h());
    app::sleep(0.005);
    b.parent().unwrap().redraw();
    std::thread::spawn(move || loop {
    if b.y() == 0 {
    break;
    }
    b.resize(b.x() - 1, b.y() - 1, b.w() + 2, b.h());
    app::sleep(0.005);
    b.parent().unwrap().redraw();
    });
    });
    app.run().unwrap();
    }
    }
  2. MoAlyousef created this gist Apr 22, 2021.
    30 changes: 30 additions & 0 deletions expand_button.rs
    View file
    Original file line number Diff line number Diff line change
    @@ -0,0 +1,30 @@
    use fltk::{prelude::*, *};

    fn main() {
    let app = app::App::default();
    app::set_visible_focus(false);
    let mut win = window::Window::default().with_size(400, 300);
    win.set_color(enums::Color::White);
    let mut but = button::Button::default().with_size(80, 40).with_label("Expand!").center_of_parent();
    but.set_color(enums::Color::Cyan);
    but.set_frame(enums::FrameType::RFlatBox);
    win.end();
    win.show();
    but.set_callback(|b| {
    if b.y() == 0 {
    return;
    }
    let mut b = b.clone();
    std::thread::spawn(move || {
    loop {
    if b.y() == 0 {
    break;
    }
    b.resize(b.x() - 1, b.y() - 1, b.w() + 2, b.h());
    app::sleep(0.005);
    b.parent().unwrap().redraw();
    }
    });
    });
    app.run().unwrap();
    }