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ui: Add "About" window to display version, authors, license, etc.

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This adds a new adw::AboutWindow containing information about version, authors, license, links etc.
It is opened via a new menu button in the toolbar, which opens a menu containing an "About Helvum" button.

The version and authors are pulled from the Cargo.toml file.
This commit is contained in:
Tom A. Wagner
2023-09-19 16:12:29 +02:00
parent e92c77f2b1
commit bc006fe393
4 changed files with 72 additions and 16 deletions
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53
src/application.rs
View File

@@ -26,6 +26,9 @@ use pipewire::channel::Sender;
use crate::{graph_manager::GraphManager, ui, GtkMessage, PipewireMessage};
static STYLE: &str = include_str!("style.css");
static APP_ID: &str = "org.pipewire.Helvum";
static VERSION: &str = env!("CARGO_PKG_VERSION");
static AUTHORS: &str = env!("CARGO_PKG_AUTHORS");
mod imp {
use super::*;
@@ -81,10 +84,50 @@ mod imp {
&provider,
gtk::STYLE_PROVIDER_PRIORITY_APPLICATION,
);
self.setup_actions();
}
}
impl GtkApplicationImpl for Application {}
impl AdwApplicationImpl for Application {}
impl Application {
fn setup_actions(&self) {
let obj = &*self.obj();
// Add <Control-Q> shortcut for quitting the application.
let quit = gtk::gio::SimpleAction::new("quit", None);
quit.connect_activate(clone!(@weak obj => move |_, _| {
obj.quit();
}));
obj.set_accels_for_action("app.quit", &["<Control>Q"]);
obj.add_action(&quit);
let action_about = gio::ActionEntry::builder("about")
.activate(|obj: &super::Application, _, _| {
obj.imp().show_about_dialog();
})
.build();
obj.add_action_entries([action_about]);
}
fn show_about_dialog(&self) {
let authors: Vec<&str> = AUTHORS.split(':').collect();
let about_window = adw::AboutWindow::builder()
.application_icon(APP_ID)
.application_name("Helvum")
.developer_name("Tom Wagner")
.developers(authors)
.version(VERSION)
.website("https://gitlab.freedesktop.org/pipewire/helvum")
.issue_url("https://gitlab.freedesktop.org/pipewire/helvum/-/issues")
.license_type(gtk::License::Gpl30Only)
.build();
about_window.present();
}
}
}
glib::wrapper! {
@@ -101,7 +144,7 @@ impl Application {
pw_sender: Sender<GtkMessage>,
) -> Self {
let app: Application = glib::Object::builder()
.property("application-id", "org.pipewire.Helvum")
.property("application-id", APP_ID)
.build();
let imp = app.imp();
@@ -114,14 +157,6 @@ impl Application {
))
.expect("Should be able to set graph manager");
// Add <Control-Q> shortcut for quitting the application.
let quit = gtk::gio::SimpleAction::new("quit", None);
quit.connect_activate(clone!(@weak app => move |_, _| {
app.quit();
}));
app.set_accels_for_action("app.quit", &["<Control>Q"]);
app.add_action(&quit);
app
}
}