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use gio::prelude::ApplicationExtManual;
use gio::{ApplicationExt, ApplicationFlags, Cancellable};
use gtk::{Application as GtkApplication, GtkApplicationExt};
use crate::application::AppHandler;
use super::clipboard::Clipboard;
use super::error::Error;
#[derive(Clone)]
pub(crate) struct Application {
gtk_app: GtkApplication,
}
impl Application {
pub fn new() -> Result<Application, Error> {
let gtk_app = match GtkApplication::new(
Some("com.github.linebender.druid"),
ApplicationFlags::NON_UNIQUE,
) {
Ok(app) => app,
Err(err) => return Err(Error::BoolError(err)),
};
gtk_app.connect_activate(|_app| {
tracing::info!("gtk: Activated application");
});
if let Err(err) = gtk_app.register(None as Option<&Cancellable>) {
return Err(Error::Error(err));
}
Ok(Application { gtk_app })
}
#[inline]
pub fn gtk_app(&self) -> &GtkApplication {
&self.gtk_app
}
pub fn run(self, _handler: Option<Box<dyn AppHandler>>) {
self.gtk_app.run(&[]);
}
pub fn quit(&self) {
match self.gtk_app.get_active_window() {
None => {
}
Some(_) => {
self.gtk_app.quit();
}
}
}
pub fn clipboard(&self) -> Clipboard {
Clipboard {
selection: gdk::SELECTION_CLIPBOARD,
}
}
pub fn get_locale() -> String {
let mut locale: String = glib::get_language_names()[0].as_str().into();
if let Some(idx) = locale.chars().position(|c| c == '.' || c == '@') {
locale.truncate(idx);
}
locale
}
}
impl crate::platform::linux::ApplicationExt for crate::Application {
fn primary_clipboard(&self) -> crate::Clipboard {
crate::Clipboard(Clipboard {
selection: gdk::SELECTION_PRIMARY,
})
}
}