leyoda/libcosmic
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Fix launcher example position

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This commit is contained in:
Jeremy Soller 2021-11-16 10:32:29 -07:00
parent 38cb195351
commit 48f983cf22
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GPG key ID: E988B49EE78A7FB1
2 changed files with 39 additions and 52 deletions
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1
Cargo.toml
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@ -7,6 +7,7 @@ edition = "2021"
cascade = "1"
gdk4 = "0.3.1"
gdk4-x11 = "0.3.0"
glib = "0.14.8"
gtk4 = "0.3.1"
x11 = { version = "2", features = ["xlib"] }
# examples/launcher

30
examples/launcher/main.rs
View file

@ -1,7 +1,5 @@
use gdk4 as gdk;
use gtk4 as gtk;
use gdk::prelude::*;
use gtk::prelude::*;
use libcosmic::x;
use std::{
@ -22,14 +20,6 @@ fn main() {
.build();
app.connect_activate(move |app| {
let display = gdk::Display::default().unwrap();
let monitors = display.monitors().unwrap();
for i in 0..monitors.n_items() {
let monitor: gdk::Monitor = monitors.item(i).unwrap().downcast().unwrap();
let rect = monitor.geometry();
//TODO: get monitor with mouse cursor
if i == 0 {
let window = gtk::ApplicationWindow::builder()
.application(app)
.default_width(480)
@ -54,9 +44,10 @@ fn main() {
});
}
window.show();
if let Some((display, surface)) = x::get_window_x11(&window) {
// 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,
@ -65,19 +56,14 @@ fn main() {
x::PropMode::Replace,
&[x::Atom::new(&display, "_NET_WM_WINDOW_TYPE_DIALOG").unwrap()],
);
x::set_position(
&display,
&surface,
rect.x + (rect.width - 480) / 2,
rect.y + (rect.height - 440) / 2
);
}
} else {
println!("Failed to get X11 window");
}
}
println!("failed to get X11 window");
}
});
window.show();
});
app.run();
}