146 lines
4.8 KiB
Rust
146 lines
4.8 KiB
Rust
use gtk4 as gtk;
|
|
|
|
use gtk::prelude::*;
|
|
use libcosmic::x;
|
|
use std::{
|
|
cell::RefCell,
|
|
rc::Rc,
|
|
};
|
|
|
|
use self::ipc::LauncherIpc;
|
|
mod ipc;
|
|
|
|
fn icon_source(icon: >k::Image, source: &Option<pop_launcher::IconSource>) {
|
|
match source {
|
|
Some(pop_launcher::IconSource::Name(name)) => {
|
|
icon.set_from_icon_name(Some(name));
|
|
},
|
|
Some(pop_launcher::IconSource::Mime(content_type)) => {
|
|
icon.set_from_gicon(
|
|
&gio::content_type_get_icon(content_type)
|
|
);
|
|
},
|
|
_ => {
|
|
icon.set_from_icon_name(None);
|
|
}
|
|
}
|
|
}
|
|
|
|
fn main() {
|
|
let launcher = Rc::new(RefCell::new(
|
|
LauncherIpc::new().expect("failed to connect to launcher service")
|
|
));
|
|
|
|
let app = gtk::Application::builder()
|
|
.application_id("com.system76.Launcher")
|
|
.build();
|
|
|
|
app.connect_activate(move |app| {
|
|
let window = gtk::ApplicationWindow::builder()
|
|
.application(app)
|
|
.decorated(false)
|
|
.default_width(480)
|
|
.default_height(440)
|
|
.title("Launcher")
|
|
.build();
|
|
|
|
let vbox = gtk::Box::new(gtk::Orientation::Vertical, 16);
|
|
vbox.set_margin_start(16);
|
|
vbox.set_margin_end(16);
|
|
vbox.set_margin_top(16);
|
|
vbox.set_margin_bottom(16);
|
|
window.set_child(Some(&vbox));
|
|
|
|
let search = gtk::Entry::new();
|
|
search.set_placeholder_text(Some(" Type to search apps, or type '?' for more options."));
|
|
vbox.append(&search);
|
|
|
|
let listbox = gtk::ListBox::new();
|
|
vbox.append(&listbox);
|
|
|
|
{
|
|
let launcher = launcher.clone();
|
|
let search_changed = move |search: >k::Entry| {
|
|
//TODO: is this the best way to clear a listbox?
|
|
while let Some(child) = listbox.last_child() {
|
|
listbox.remove(&child);
|
|
}
|
|
|
|
let response_res = launcher.borrow_mut().request(
|
|
pop_launcher::Request::Search(search.text().to_string())
|
|
);
|
|
|
|
println!("{:#?}", response_res);
|
|
|
|
if let Ok(pop_launcher::Response::Update(results)) = response_res {
|
|
for (i, result) in results.iter().enumerate() {
|
|
// Limit to 9 results
|
|
if i >= 9 { continue; }
|
|
|
|
let row = gtk::ListBoxRow::new();
|
|
listbox.append(&row);
|
|
|
|
// Select first row
|
|
if i == 0 {
|
|
listbox.select_row(Some(&row));
|
|
}
|
|
|
|
let hbox = gtk::Box::new(gtk::Orientation::Horizontal, 8);
|
|
hbox.set_margin_start(8);
|
|
hbox.set_margin_end(8);
|
|
hbox.set_margin_top(8);
|
|
hbox.set_margin_bottom(8);
|
|
row.set_child(Some(&hbox));
|
|
|
|
let category_icon = gtk::Image::new();
|
|
category_icon.set_pixel_size(16);
|
|
icon_source(&category_icon, &result.category_icon);
|
|
hbox.append(&category_icon);
|
|
|
|
let icon = gtk::Image::new();
|
|
icon.set_pixel_size(32);
|
|
icon_source(&icon, &result.icon);
|
|
hbox.append(&icon);
|
|
|
|
let labels = gtk::Box::new(gtk::Orientation::Vertical, 4);
|
|
hbox.append(&labels);
|
|
|
|
let name = gtk::Label::new(Some(&result.name));
|
|
name.set_halign(gtk::Align::Start);
|
|
labels.append(&name);
|
|
|
|
let description = gtk::Label::new(Some(&result.description));
|
|
description.set_halign(gtk::Align::Start);
|
|
labels.append(&description);
|
|
}
|
|
}
|
|
};
|
|
|
|
search.connect_changed(search_changed.clone());
|
|
|
|
search_changed(&search);
|
|
}
|
|
|
|
// Setting the window to dialog type must happen between realize and show. Dialog windows
|
|
// show up centered on the display with the cursor, so we do not have to set position
|
|
window.connect_realize(move |window| {
|
|
if let Some((display, surface)) = x::get_window_x11(window) {
|
|
unsafe {
|
|
x::change_property(
|
|
&display,
|
|
&surface,
|
|
"_NET_WM_WINDOW_TYPE",
|
|
x::PropMode::Replace,
|
|
&[x::Atom::new(&display, "_NET_WM_WINDOW_TYPE_DIALOG").unwrap()],
|
|
);
|
|
}
|
|
} else {
|
|
println!("failed to get X11 window");
|
|
}
|
|
});
|
|
|
|
window.show();
|
|
});
|
|
|
|
app.run();
|
|
}
|