53 lines
1.3 KiB
Rust
53 lines
1.3 KiB
Rust
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use custom_consumption::app_config::AppConfig;
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fn main() {
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env_logger::init();
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let options = eframe::NativeOptions {
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viewport: egui::ViewportBuilder::default().with_inner_size([220.0, 60.0]),
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..Default::default()
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};
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eframe::run_native(
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"Custom consumption",
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options,
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Box::new(|_cc| Box::<MyApp>::default()),
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)
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.unwrap()
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}
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struct MyApp {
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consumption: i64,
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}
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impl Default for MyApp {
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fn default() -> Self {
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let mut prev_consumption = 42;
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if AppConfig::get().file_path().is_file() {
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prev_consumption = std::fs::read_to_string(AppConfig::get().file_path())
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.unwrap_or("43".to_string())
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.parse()
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.unwrap_or(44)
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}
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Self {
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consumption: prev_consumption,
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}
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}
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}
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impl eframe::App for MyApp {
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fn update(&mut self, ctx: &egui::Context, _frame: &mut eframe::Frame) {
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egui::CentralPanel::default().show(ctx, |ui| {
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ui.heading("Custom consumption");
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ui.add(
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egui::Slider::new(
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&mut self.consumption,
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AppConfig::get().min..=AppConfig::get().max,
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)
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.text("W"),
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);
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});
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}
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}
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