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move launcher window to center when it is resized

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This commit is contained in:
Ashley Wulber 2021-12-28 09:52:05 -05:00
parent 39fe8bbafe
commit 701cfe1ef2
2 changed files with 86 additions and 22 deletions
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21
examples/launcher/main.rs
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@ -1,27 +1,26 @@
mod application_object;
mod application_row;
mod window;
use self::application_object::ApplicationObject;
use self::window::Window;
use gdk4::Display;
use gio::DesktopAppInfo;
use gtk::gio;
use gtk::glib;
use gtk::prelude::*;
use gtk::Application;
use gtk4 as gtk;
use gtk4::CssProvider;
use gtk4::StyleContext;
use once_cell::sync::OnceCell;
use gtk::gio;
use gtk::glib;
use gtk::prelude::*;
use pop_launcher_service::IpcClient;
use postage::mpsc::Sender;
use postage::prelude::*;
use self::application_object::ApplicationObject;
use self::window::Window;
use x11rb::rust_connection::RustConnection;
const NUM_LAUNCHER_ITEMS: u8 = 10;
static TX: OnceCell<Sender<Event>> = OnceCell::new();
static X11_CONN: OnceCell<RustConnection> = OnceCell::new();
fn icon_source(icon: &gtk::Image, source: &Option<pop_launcher::IconSource>) {
match source {
@ -96,6 +95,12 @@ fn main() {
println!("failed to set global Sender. Exiting");
std::process::exit(1);
};
let (conn, _screen_num) = x11rb::connect(None).expect("Failed to connect to X");
if X11_CONN.set(conn).is_err() {
println!("failed to set X11_CONN. Exiting");
std::process::exit(1);
};
let window = Window::new(app);
window.show();