53 lines
1019 B
Rust
53 lines
1019 B
Rust
extern crate gtk;
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use gtk::prelude::*;
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use gtk::{LevelBar, LevelBarExt, Window, WindowType};
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pub struct Gui {
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level_bar: gtk::LevelBar,
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}
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impl Gui {
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pub fn new(title: &str) -> Self {
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let window = Window::new(WindowType::Toplevel);
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window.set_title(title);
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window.set_default_size(350, 70);
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window.connect_delete_event(|_, _| {
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gtk::main_quit();
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Inhibit(false)
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});
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let level_bar = LevelBar::new();
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window.add(&level_bar);
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window.show_all();
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Self {
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level_bar: level_bar,
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}
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}
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pub fn set_level(&self, level: f64) {
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self.level_bar.set_value(level);
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}
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}
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pub fn add_timeout<F>(interval: u32, mut func: F)
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where
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F: FnMut() + 'static,
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{
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gtk::timeout_add(interval, move || {
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func();
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Continue(true)
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});
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}
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pub fn init() -> Result<(), String> {
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gtk::init().map_err(|_| "Failed to initialize GTK")?;
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Ok(())
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}
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pub fn run() {
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gtk::main();
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}
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