Compare commits
2 Commits
| Author | SHA1 | Date |
|---|---|---|
 Max Bradbury
|
dcfa5db45d | |
|
Max Bradbury
|
40268c891b |
|
|
@ -12,3 +12,4 @@ dirs = "^3.0.1"
|
||||||
gio = "^0"
|
gio = "^0"
|
||||||
gtk = "^0"
|
gtk = "^0"
|
||||||
rodio = "^0.11.0"
|
rodio = "^0.11.0"
|
||||||
|
iui = "0.3"
|
||||||
|
|
|
||||||
373
src/main.rs
373
src/main.rs
|
|
@ -10,30 +10,35 @@ use std::io::BufReader;
|
||||||
use std::path::PathBuf;
|
use std::path::PathBuf;
|
||||||
use std::process::Command;
|
use std::process::Command;
|
||||||
|
|
||||||
const SPACING: i32 = 16;
|
use iui::prelude::*;
|
||||||
|
use iui::controls::{Label, Spinbox, Slider, Entry, MultilineEntry, VerticalBox, HorizontalBox, HorizontalSeparator, Group, Spacer};
|
||||||
fn error_popup(message: &str) {
|
use std::rc::Rc;
|
||||||
let popup = gtk::Window::new(gtk::WindowType::Toplevel);
|
use std::cell::RefCell;
|
||||||
popup.set_title("error");
|
//
|
||||||
popup.set_border_width(SPACING as u32);
|
// const SPACING: i32 = 16;
|
||||||
popup.set_position(gtk::WindowPosition::Center);
|
//
|
||||||
popup.set_default_size(256, 64);
|
// fn error_popup(message: &str) {
|
||||||
|
// let popup = gtk::Window::new(gtk::WindowType::Toplevel);
|
||||||
let vertical = gtk::Box::new(Orientation::Vertical, SPACING);
|
// popup.set_title("error");
|
||||||
popup.add(&vertical);
|
// popup.set_border_width(SPACING as u32);
|
||||||
|
// popup.set_position(gtk::WindowPosition::Center);
|
||||||
let message = gtk::Label::new(Some(message));
|
// popup.set_default_size(256, 64);
|
||||||
vertical.add(&message);
|
//
|
||||||
|
// let vertical = gtk::Box::new(Orientation::Vertical, SPACING);
|
||||||
let button_ok = gtk::Button::with_label("OK");
|
// popup.add(&vertical);
|
||||||
vertical.add(&button_ok);
|
//
|
||||||
|
// let message = gtk::Label::new(Some(message));
|
||||||
popup.show_all();
|
// vertical.add(&message);
|
||||||
|
//
|
||||||
button_ok.connect_clicked(move |_| unsafe {
|
// let button_ok = gtk::Button::with_label("OK");
|
||||||
popup.destroy();
|
// vertical.add(&button_ok);
|
||||||
});
|
//
|
||||||
}
|
// popup.show_all();
|
||||||
|
//
|
||||||
|
// button_ok.connect_clicked(move |_| unsafe {
|
||||||
|
// popup.destroy();
|
||||||
|
// });
|
||||||
|
// }
|
||||||
|
|
||||||
fn get_data_dir() -> PathBuf {
|
fn get_data_dir() -> PathBuf {
|
||||||
let mut data_dir = dirs::data_dir().expect("Couldn't find user data directory");
|
let mut data_dir = dirs::data_dir().expect("Couldn't find user data directory");
|
||||||
|
|
@ -46,115 +51,227 @@ fn get_data_dir() -> PathBuf {
|
||||||
|
|
||||||
data_dir
|
data_dir
|
||||||
}
|
}
|
||||||
|
//
|
||||||
|
// fn build_ui(application: >k::Application) {
|
||||||
|
// let window = gtk::ApplicationWindow::new(application);
|
||||||
|
//
|
||||||
|
// 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;
|
||||||
|
// }
|
||||||
|
//
|
||||||
|
// let source = source.unwrap().repeat_infinite();
|
||||||
|
//
|
||||||
|
// let sink = Sink::new(&device);
|
||||||
|
// sink.append(source);
|
||||||
|
// sink.pause();
|
||||||
|
//
|
||||||
|
// let row = gtk::Box::new(Orientation::Horizontal, SPACING);
|
||||||
|
// row.set_homogeneous(true);
|
||||||
|
//
|
||||||
|
// let label = gtk::Label::new(Some(name));
|
||||||
|
// row.add(&label);
|
||||||
|
//
|
||||||
|
// let adjustment = gtk::Adjustment::new(
|
||||||
|
// 0.0,
|
||||||
|
// 0.0,
|
||||||
|
// 1.0,
|
||||||
|
// 0.0,
|
||||||
|
// 0.0,
|
||||||
|
// 0.0
|
||||||
|
// );
|
||||||
|
//
|
||||||
|
// let slider = gtk::Scale::new(
|
||||||
|
// Orientation::Horizontal,
|
||||||
|
// Some(&adjustment)
|
||||||
|
// );
|
||||||
|
//
|
||||||
|
// slider.set_draw_value(false);
|
||||||
|
//
|
||||||
|
// slider.connect_value_changed(move |scale| {
|
||||||
|
// let volume = scale.get_value();
|
||||||
|
//
|
||||||
|
// if volume == 0. {
|
||||||
|
// 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();
|
||||||
|
// }
|
||||||
|
|
||||||
fn build_ui(application: >k::Application) {
|
/// This struct will hold the values that multiple callbacks will need to access.
|
||||||
let window = gtk::ApplicationWindow::new(application);
|
struct State {
|
||||||
|
slider_val: i64,
|
||||||
window.set_title("lull");
|
spinner_val: i64,
|
||||||
window.set_border_width(SPACING as u32);
|
entry_val: String,
|
||||||
window.set_position(gtk::WindowPosition::Center);
|
multi_val: String,
|
||||||
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;
|
|
||||||
}
|
|
||||||
|
|
||||||
let source = source.unwrap().repeat_infinite();
|
|
||||||
|
|
||||||
let sink = Sink::new(&device);
|
|
||||||
sink.append(source);
|
|
||||||
sink.pause();
|
|
||||||
|
|
||||||
let row = gtk::Box::new(Orientation::Horizontal, SPACING);
|
|
||||||
row.set_homogeneous(true);
|
|
||||||
|
|
||||||
let label = gtk::Label::new(Some(name));
|
|
||||||
row.add(&label);
|
|
||||||
|
|
||||||
let adjustment = gtk::Adjustment::new(
|
|
||||||
0.0,
|
|
||||||
0.0,
|
|
||||||
1.0,
|
|
||||||
0.0,
|
|
||||||
0.0,
|
|
||||||
0.0
|
|
||||||
);
|
|
||||||
|
|
||||||
let slider = gtk::Scale::new(
|
|
||||||
Orientation::Horizontal,
|
|
||||||
Some(&adjustment)
|
|
||||||
);
|
|
||||||
|
|
||||||
slider.set_draw_value(false);
|
|
||||||
|
|
||||||
slider.connect_value_changed(move |scale| {
|
|
||||||
let volume = scale.get_value();
|
|
||||||
|
|
||||||
if volume == 0. {
|
|
||||||
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();
|
|
||||||
}
|
}
|
||||||
|
|
||||||
fn main() {
|
fn main() {
|
||||||
let application = gtk::Application::new(
|
// Initialize the UI framework.
|
||||||
Some("dev.tinybird.max.lull"),
|
let ui = UI::init().unwrap();
|
||||||
Default::default()
|
|
||||||
).expect("Initialization failed...");
|
|
||||||
|
|
||||||
application.connect_activate(|app| {
|
// Initialize the state of the application.
|
||||||
build_ui(app);
|
let state = Rc::new(RefCell::new(
|
||||||
|
State { slider_val: 0, spinner_val: 0, entry_val: "".into(), multi_val: "".into() }
|
||||||
|
));
|
||||||
|
|
||||||
|
// Set up the inputs for the application.
|
||||||
|
// While it's not necessary to create a block for this, it makes the code a lot easier
|
||||||
|
// to read; the indentation presents a visual cue informing the reader that these
|
||||||
|
// statements are related.
|
||||||
|
let (input_group, mut slider, mut spinner, mut entry, mut multi) = {
|
||||||
|
// The group will hold all the inputs
|
||||||
|
let mut input_group = Group::new(&ui, "Inputs");
|
||||||
|
|
||||||
|
// The vertical box arranges the inputs within the groups
|
||||||
|
let mut input_vbox = VerticalBox::new(&ui);
|
||||||
|
input_vbox.set_padded(&ui, true);
|
||||||
|
|
||||||
|
// Numerical inputs
|
||||||
|
let slider = Slider::new(&ui, 1, 100);
|
||||||
|
let spinner = Spinbox::new(&ui, 1, 100);
|
||||||
|
let entry = Entry::new(&ui);
|
||||||
|
let multi = MultilineEntry::new(&ui);
|
||||||
|
|
||||||
|
// Add everything in hierarchy
|
||||||
|
// Note the reverse order here. Again, it's not necessary, but it improves
|
||||||
|
// readability.
|
||||||
|
input_vbox.append(&ui, slider.clone(), LayoutStrategy::Compact);
|
||||||
|
input_vbox.append(&ui, spinner.clone(), LayoutStrategy::Compact);
|
||||||
|
input_vbox.append(&ui, Spacer::new(&ui), LayoutStrategy::Compact);
|
||||||
|
input_vbox.append(&ui, HorizontalSeparator::new(&ui), LayoutStrategy::Compact);
|
||||||
|
input_vbox.append(&ui, Spacer::new(&ui), LayoutStrategy::Compact);
|
||||||
|
input_vbox.append(&ui, entry.clone(), LayoutStrategy::Compact);
|
||||||
|
input_vbox.append(&ui, multi.clone(), LayoutStrategy::Stretchy);
|
||||||
|
input_group.set_child(&ui, input_vbox);
|
||||||
|
|
||||||
|
(input_group, slider, spinner, entry, multi)
|
||||||
|
};
|
||||||
|
|
||||||
|
// Set up the outputs for the application. Organization is very similar to the
|
||||||
|
// previous setup.
|
||||||
|
let (output_group, add_label, sub_label, text_label, bigtext_label) = {
|
||||||
|
let mut output_group = Group::new(&ui, "Outputs");
|
||||||
|
let mut output_vbox = VerticalBox::new(&ui);
|
||||||
|
let add_label = Label::new(&ui, "");
|
||||||
|
let sub_label = Label::new(&ui, "");
|
||||||
|
let text_label = Label::new(&ui, "");
|
||||||
|
let bigtext_label = Label::new(&ui, "");
|
||||||
|
output_vbox.append(&ui, add_label.clone(), LayoutStrategy::Compact);
|
||||||
|
output_vbox.append(&ui, sub_label.clone(), LayoutStrategy::Compact);
|
||||||
|
output_vbox.append(&ui, text_label.clone(), LayoutStrategy::Compact);
|
||||||
|
output_vbox.append(&ui, bigtext_label.clone(), LayoutStrategy::Stretchy);
|
||||||
|
output_group.set_child(&ui, output_vbox);
|
||||||
|
|
||||||
|
(output_group, add_label, sub_label, text_label, bigtext_label)
|
||||||
|
};
|
||||||
|
|
||||||
|
// This horizontal box will arrange the two groups of controls.
|
||||||
|
let mut hbox = HorizontalBox::new(&ui);
|
||||||
|
hbox.append(&ui, input_group, LayoutStrategy::Stretchy);
|
||||||
|
hbox.append(&ui, output_group, LayoutStrategy::Stretchy);
|
||||||
|
|
||||||
|
// The window allows all constituent components to be displayed.
|
||||||
|
let mut window = Window::new(&ui, "Input Output Test", 300, 150, WindowType::NoMenubar);
|
||||||
|
window.set_child(&ui, hbox);
|
||||||
|
window.show(&ui);
|
||||||
|
|
||||||
|
// These on_changed functions allow updating the application state when a
|
||||||
|
// control changes its value.
|
||||||
|
|
||||||
|
slider.on_changed(&ui, {
|
||||||
|
let state = state.clone();
|
||||||
|
move |val| { state.borrow_mut().slider_val = val; }
|
||||||
});
|
});
|
||||||
|
|
||||||
application.run(&args().collect::<Vec<_>>());
|
spinner.on_changed(&ui, {
|
||||||
|
let state = state.clone();
|
||||||
|
move |val| { state.borrow_mut().spinner_val = val; }
|
||||||
|
});
|
||||||
|
|
||||||
|
entry.on_changed(&ui, {
|
||||||
|
let state = state.clone();
|
||||||
|
move |val| { state.borrow_mut().entry_val = val; }
|
||||||
|
});
|
||||||
|
|
||||||
|
multi.on_changed(&ui, {
|
||||||
|
let state = state.clone();
|
||||||
|
move |val| { state.borrow_mut().multi_val = val; }
|
||||||
|
});
|
||||||
|
|
||||||
|
|
||||||
|
// Rather than just invoking ui.run(), using EventLoop gives a lot more control
|
||||||
|
// over the user interface event loop.
|
||||||
|
// Here, the on_tick() callback is used to update the view against the state.
|
||||||
|
let mut event_loop = ui.event_loop();
|
||||||
|
event_loop.on_tick(&ui, {
|
||||||
|
let ui = ui.clone();
|
||||||
|
let mut add_label = add_label.clone();
|
||||||
|
let mut sub_label = sub_label.clone();
|
||||||
|
let mut text_label = text_label.clone();
|
||||||
|
let mut bigtext_label = bigtext_label.clone();
|
||||||
|
move || {
|
||||||
|
let state = state.borrow();
|
||||||
|
|
||||||
|
// Update all the labels
|
||||||
|
add_label.set_text(&ui, &format!("Added: {}", state.slider_val + state.spinner_val));
|
||||||
|
sub_label.set_text(&ui, &format!("Subtracted: {}", state.slider_val - state.spinner_val));
|
||||||
|
text_label.set_text(&ui, &format!("Text: {}", state.entry_val));
|
||||||
|
bigtext_label.set_text(&ui, &format!("Multiline Text: {}", state.multi_val));
|
||||||
|
}
|
||||||
|
});
|
||||||
|
event_loop.run(&ui);
|
||||||
}
|
}
|
||||||
|
|
|
||||||
Loading…
Reference in New Issue