lazzexus/Loupe
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Revert "general: Remove help-related code"

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This reverts commit 2965799374.

Part-of: <https://gitlab.gnome.org/GNOME/Incubator/loupe/-/merge_requests/248>
This commit is contained in:
Christopher Davis 2023-06-21 09:15:37 -04:00 • committed by Marge Bot
parent 45083720a3
commit 9e70931faf
5 changed files with 50 additions and 0 deletions
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18
src/application.rs
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@ -20,9 +20,11 @@
use crate::deps::*;
use crate::util::gettext::*;
use crate::util::spawn;
use adw::prelude::*;
use adw::subclass::prelude::*;
use glib::clone;
use crate::config;
use crate::window::LpWindow;
@ -112,6 +114,9 @@ impl LpApplication {
gio::ActionEntryBuilder::new("about")
.activate(|app: &Self, _, _| app.show_about())
.build(),
gio::ActionEntryBuilder::new("help")
.activate(|app: &Self, _, _| app.show_help())
.build(),
gio::ActionEntryBuilder::new("quit")
.activate(|app: &Self, _, _| app.quit())
.build(),
@ -125,6 +130,7 @@ impl LpApplication {
self.add_action_entries(actions);
self.set_accels_for_action("app.help", &["F1"]);
self.set_accels_for_action("app.quit", &["<Ctrl>Q"]);
self.set_accels_for_action("app.new-window", &["<Ctrl>N"]);
@ -207,4 +213,16 @@ impl LpApplication {
about.present();
}
pub fn show_help(&self) {
spawn(clone!(@weak self as app => async move {
let context = app
.active_window()
.map(|w| gtk::prelude::WidgetExt::display(&w).app_launch_context());
if let Err(e) = gio::AppInfo::launch_default_for_uri_future("help:loupe", context.as_ref()).await {
log::error!("Failed to launch help: {}", e.message());
}
}));
}
}