better error popup

Cargo.toml

@@ -9,6 +9,7 @@ crate_type = "bin"
 
 [dependencies]
 dirs = "^3.0.1"
-iced = "^0.1.1"
+gdk = "^0.13.2"
+gio = "^0"
+gtk = "^0"
 rodio = "^0.11.0"
-env_logger = "^0.8.1"

src/main.rs

@@ -1,6 +1,8 @@
 #![windows_subsystem = "windows"]
 
-use iced::{Settings, Application, Element, executor, Length, Container, Column, Scrollable, Slider};
+use gio::prelude::*;
+use gtk::prelude::*;
+use gtk::Orientation;
 use rodio::{Sink, Source};
 use std::env::args;
 use std::fs::File;
@@ -10,51 +12,29 @@ use std::process::Command;
 
 const SPACING: i32 = 16;
 
-struct Sound {
+#[cfg(target_os = "windows")]
-    name: String,
+fn file_manager() -> &'static str {
-    path: String, // bytes instead?
+    "explorer"
-    sink: Sink,
-    volume: f32,
 }
 
-/// todo: maybe add a play/pause state or global volume? saved presets?
+#[cfg(not(target_os = "windows"))]
-struct State {
+fn file_manager() -> &'static str {
-    sounds: Vec<Sound>
+    "xdg-open"
 }
 
-enum Lull {
+fn error_popup(message: &str) {
-    Loading,
+    let popup = gtk::Window::new(gtk::WindowType::Toplevel);
-    Loaded(State),
+    popup.set_title("error");
-}
+    popup.set_border_width(SPACING as u32);
+    popup.set_position(gtk::WindowPosition::Center);
+    popup.set_default_size(256, 64);
+    popup.set_type_hint(gdk::WindowTypeHint::Dialog);
+    popup.set_resizable(false);
 
-impl Application for Lull {
+    let message = gtk::Label::new(Some(message));
-    type Executor = executor::Default;
+    popup.add(&message);
-    type Message = Message;
-    type Flags = ();
 
-    fn new(_flags: Self::Flags) -> (Self, Command) {
+    popup.show_all();
-        (
-            Lull {sounds: Vec::new()},
-            Command::none(),
-        )
-    }
-
-    fn title(&self) -> String {
-        String::from("lull")
-    }
-
-    fn update(&mut self, message: Self::Message) -> Command {
-        match self {
-            self::Loading => {},
-            self::Loaded => {},
-        }
-
-        Command::none()
-    }
-
-    fn view(&mut self) -> Element<'_, Self::Message> {
-        unimplemented!()
-    }
 }
 
 fn get_data_dir() -> PathBuf {
@@ -69,130 +49,114 @@ fn get_data_dir() -> PathBuf {
     data_dir
 }
 
-pub fn main() -> iced::Result {
+fn build_ui(application: &gtk::Application) {
-    env_logger::init();
+    let window = gtk::ApplicationWindow::new(application);
 
-    Lull::run(Settings::default())
+    window.set_title("lull");
+    window.set_border_width(SPACING as u32);
+    window.set_position(gtk::WindowPosition::Center);
+    window.set_default_size(256, 256);
+
+    let vertical = gtk::Box::new(Orientation::Vertical, SPACING);
+    vertical.set_homogeneous(true);
+
+    window.add(&vertical);
+
+    let device = rodio::default_output_device().unwrap();
+
+    let paths = std::fs::read_dir(get_data_dir())
+        .expect("Couldn't read from lull data directory");
+
+    for path in paths {
+        let path = path.unwrap().path();
+        let name: &str = path.file_stem().unwrap().to_str().unwrap();
+
+        let file = File::open(&path)
+            .expect("Couldn't open audio file");
+
+        let source = rodio::Decoder::new(
+            BufReader::new(file)
+        );
+
+        if source.is_err() {
+            error_popup(&format!(
+                "Couldn't parse file {}. \n{}.",
+                path.to_str().unwrap(),
+                source.err().unwrap()
+            ));
+            continue;
         }
 
-// fn error_popup(message: &str) {
+        let source = source.unwrap().repeat_infinite();
-//     let popup = gtk::Window::new(gtk::WindowType::Toplevel);
-//     popup.set_title("error");
-//     popup.set_border_width(SPACING as u32);
-//     popup.set_position(gtk::WindowPosition::Center);
-//     popup.set_default_size(256, 64);
-//
-//     let vertical = gtk::Box::new(Orientation::Vertical, SPACING);
-//     popup.add(&vertical);
-//
-//     let message = gtk::Label::new(Some(message));
-//     vertical.add(&message);
-//
-//     let button_ok = gtk::Button::with_label("OK");
-//     vertical.add(&button_ok);
-//
-//     popup.show_all();
-//
-//     button_ok.connect_clicked(move |_| unsafe {
-//         popup.destroy();
-//     });
-// }
 
-// fn build_ui(application: &gtk::Application) {
+        let sink = Sink::new(&device);
-//     let window = gtk::ApplicationWindow::new(application);
+        sink.append(source);
-//
+        sink.pause();
-//     window.set_title("lull");
+
-//     window.set_border_width(SPACING as u32);
+        let row = gtk::Box::new(Orientation::Horizontal, SPACING);
-//     window.set_position(gtk::WindowPosition::Center);
+        row.set_homogeneous(true);
-//     window.set_default_size(256, 256);
+
-//
+        let label = gtk::Label::new(Some(name));
-//     let vertical = gtk::Box::new(Orientation::Vertical, SPACING);
+        row.add(&label);
-//     vertical.set_homogeneous(true);
+
-//
+        let adjustment = gtk::Adjustment::new(
-//     window.add(&vertical);
+            0.0,
-//
+            0.0,
-//     let device = rodio::default_output_device().unwrap();
+            1.0,
-//
+            0.0,
-//     let paths = std::fs::read_dir(get_data_dir())
+            0.0,
-//         .expect("Couldn't read from lull data directory");
+            0.0
-//
+        );
-//     for path in paths {
+
-//         let path = path.unwrap().path();
+        let slider = gtk::Scale::new(
-//         let name: &str = path.file_stem().unwrap().to_str().unwrap();
+            Orientation::Horizontal,
-//
+            Some(&adjustment)
-//         let file = File::open(&path)
+        );
-//             .expect("Couldn't open audio file");
+
-//
+        slider.set_draw_value(false);
-//         let source = rodio::Decoder::new(
+
-//             BufReader::new(file)
+        slider.connect_value_changed(move |scale| {
-//         );
+            let volume = scale.get_value();
-//
+
-//         if source.is_err() {
+            if volume == 0. {
-//             error_popup(&format!(
+                sink.pause();
-//                 "Couldn't parse file {}. \n{}.",
+            } else {
-//                 path.to_str().unwrap(),
+                sink.play();
-//                 source.err().unwrap()
+                sink.set_volume(volume as f32);
-//             ));
+            }
-//             continue;
+        });
-//         }
+
-//
+        row.add(&slider);
-//         let source = source.unwrap().repeat_infinite();
+
-//
+        vertical.add(&row);
-//         let sink = Sink::new(&device);
+    }
-//         sink.append(source);
+
-//         sink.pause();
+    let row_add = gtk::Box::new(Orientation::Horizontal, SPACING);
-//
+    row_add.set_homogeneous(true);
-//         let row = gtk::Box::new(Orientation::Horizontal, SPACING);
+
-//         row.set_homogeneous(true);
+    let button_manage_sounds = gtk::Button::with_label("manage sounds");
-//
+
-//         let label = gtk::Label::new(Some(name));
+    button_manage_sounds.connect_clicked(|_| {
-//         row.add(&label);
+        let mut file_manager = Command::new(file_manager());
-//
+        file_manager.arg(get_data_dir());
-//         let adjustment = gtk::Adjustment::new(
+        file_manager.output().unwrap();
-//             0.0,
+    });
-//             0.0,
+
-//             1.0,
+    row_add.add(&button_manage_sounds);
-//             0.0,
+    vertical.add(&row_add);
-//             0.0,
+
-//             0.0
+    window.show_all();
-//         );
+}
-//
+
-//         let slider = gtk::Scale::new(
+fn main() {
-//             Orientation::Horizontal,
+    let application = gtk::Application::new(
-//             Some(&adjustment)
+        Some("dev.tinybird.max.lull"),
-//         );
+        Default::default()
-//
+    ).expect("Initialization failed...");
-//         slider.set_draw_value(false);
+
-//
+    application.connect_activate(|app| {
-//         slider.connect_value_changed(move |scale| {
+        build_ui(app);
-//             let volume = scale.get_value();
+    });
-//
+
-//             if volume == 0. {
+    application.run(&args().collect::<Vec<_>>());
-//                 sink.pause();
+}
-//             } else {
-//                 sink.play();
-//                 sink.set_volume(volume as f32);
-//             }
-//         });
-//
-//         row.add(&slider);
-//
-//         vertical.add(&row);
-//     }
-//
-//     let row_add = gtk::Box::new(Orientation::Horizontal, SPACING);
-//     row_add.set_homogeneous(true);
-//
-//     let button_manage_sounds = gtk::Button::with_label("manage sounds");
-//
-//     button_manage_sounds.connect_clicked(|_| {
-//         let mut file_manager = Command::new("xdg-open");
-//         file_manager.arg(get_data_dir());
-//         file_manager.output().unwrap();
-//     });
-//
-//     row_add.add(&button_manage_sounds);
-//     vertical.add(&row_add);
-//
-//     window.show_all();
-// }