ada/AudioDeviceManager
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dev-2025-08-17T21:06:39+02:00

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Ada Baumann (she/her) 2025-08-17 21:06:39 +02:00
parent 2fefc6ec65
commit c9b07c92dc
4 changed files with 153 additions and 20 deletions
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12
src/components.rs Normal file
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@ -0,0 +1,12 @@
use adw::gdk::pango;
use gtk::ListBoxRow;
pub(crate) fn new_device(name: String) -> ListBoxRow {
let device_label = gtk::Label::builder()
.ellipsize(pango::EllipsizeMode::End)
.xalign(0.0)
.label(&name)
.build();
ListBoxRow::builder().child(&device_label).build()
}

1
src/main.rs
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@ -22,6 +22,7 @@
mod application;
mod config;
mod window;
mod components;
use self::application::AudioDeviceManagerApplication;
use self::window::AudioDeviceManagerWindow;

37
src/window.blp
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@ -6,15 +6,24 @@ template $AudioDeviceManagerWindow: Adw.ApplicationWindow {
default-width: 800;
default-height: 600;
content: Adw.NavigationSplitView {
Adw.Breakpoint {
condition ("max-width: 500sp")
setters {
split_view.collapsed: true;
}
}
content: Adw.NavigationSplitView split_view {
min-sidebar-width: 200;
sidebar: Adw.NavigationPage {
title: _("Sidebar");
tag: "sidebar";
title: _("Devices");
tag: "devices";
child: Adw.ToolbarView {
[top]
Adw.HeaderBar {
show-title: false;
show-title: true;
[start]
Gtk.ToggleButton {
icon-name: "list-add-symbolic";
@ -33,14 +42,14 @@ template $AudioDeviceManagerWindow: Adw.ApplicationWindow {
};
};
content: Adw.NavigationPage {
title: _("Content");
tag: "content";
content: Adw.NavigationPage device_navigation_page {
title: _("");
tag: "device navigation page";
child: Adw.ToolbarView {
[top]
Adw.HeaderBar {
show-title: false;
show-title: true;
[end]
MenuButton {
primary: true;
@ -50,17 +59,19 @@ template $AudioDeviceManagerWindow: Adw.ApplicationWindow {
}
}
content: Adw.StatusPage {
title: _("Content");
content: Gtk.ScrolledWindow {
child: Adw.Clamp device_page_clamp {
maximum-size: 640;
LinkButton {
label: _("API Reference");
uri: "https://ada-baumann.de";
Box {
orientation: vertical;
spacing: 24;
}
};
};
};
};
};
}
menu primary_menu {

121
src/window.rs
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@ -18,10 +18,13 @@
*
* SPDX-License-Identifier: GPL-2.0-or-later
*/
use adw::glib::{clone, closure_local};
use adw::prelude::{AlertDialogExt, AlertDialogExtManual, NavigationPageExt};
use adw::ResponseAppearance;
use gtk::prelude::*;
use adw::subclass::prelude::*;
use gtk::{gio, glib};
use gtk::{gio, glib, Button, ListBoxRow};
use crate::components::new_device;
mod imp {
use super::*;
@ -32,6 +35,10 @@ mod imp {
// Template widgets
#[template_child]
pub devices_list: TemplateChild<gtk::ListBox>,
#[template_child]
pub device_page_clamp: TemplateChild<adw::Clamp>,
#[template_child]
pub device_navigation_page: TemplateChild<adw::NavigationPage>,
}
#[glib::object_subclass]
@ -48,7 +55,7 @@ mod imp {
"win.new-device",
None,
|window, _, _| async move {
println!("New Device");
window.new_device().await;
}
);
}
@ -67,13 +74,115 @@ mod imp {
glib::wrapper! {
pub struct AudioDeviceManagerWindow(ObjectSubclass<imp::AudioDeviceManagerWindow>)
@extends gtk::Widget, gtk::Window, gtk::ApplicationWindow, adw::ApplicationWindow, @implements gio::ActionGroup, gio::ActionMap;
@extends gtk::Widget, gtk::Window, gtk::ApplicationWindow, adw::ApplicationWindow,
@implements gio::ActionGroup, gio::ActionMap;
}
impl AudioDeviceManagerWindow {
pub fn new<P: IsA<gtk::Application>>(application: &P) -> Self {
glib::Object::builder()
let instance: AudioDeviceManagerWindow = glib::Object::builder()
.property("application", application)
.build()
.build();
instance.bind_signals();
instance
}
fn bind_signals(&self) {
self.imp().devices_list.connect_row_activated(clone!(
#[weak(rename_to = window)]
self,
move |_, row| {
println!("Row selected {}, {:?}", row.index(), row);
let label: gtk::Label = row
.child()
.and_downcast()
.expect("No Label in Row");
window.select_device(label.text().to_string());
}
));
}
async fn new_device(&self) {
let entry = gtk::Entry::builder()
.placeholder_text("Name")
.activates_default(true)
.build();
let cancel_response = "cancel";
let create_response = "create";
// Create new dialog
let dialog = adw::AlertDialog::builder()
.heading("New Device")
.close_response(cancel_response)
.default_response(create_response)
.extra_child(&entry)
.build();
dialog.add_responses(&[(cancel_response, "Cancel"), (create_response, "Create")]);
// Make the dialog button insensitive initially
dialog.set_response_enabled(create_response, false);
dialog.set_response_appearance(create_response, ResponseAppearance::Suggested);
// Set entry's css class to "error", when there is no text in it
entry.connect_changed(clone!(
#[weak]
dialog,
move |entry| {
let text = entry.text();
let empty = text.is_empty();
dialog.set_response_enabled(create_response, !empty);
if empty {
entry.add_css_class("error");
} else {
entry.remove_css_class("error");
}
}
));
let response = dialog.choose_future(self).await;
// Return if the user chose 'cancel_response'
if response == cancel_response {
println!("Cancel");
return;
}
let device = new_device(entry.text().to_string());
self.imp().devices_list.append(&device);
}
fn select_device(&self, name: String) {
self.imp().device_navigation_page.set_title(&name);
let device_page = self.build_device_page(name);
self.imp().device_page_clamp.set_child(Some(&device_page));
}
fn build_device_page(&self, name: String) -> gtk::Box {
let device_page = gtk::Box::builder()
.orientation(gtk::Orientation::Vertical)
.margin_start(12)
.margin_end(12)
.spacing(12)
.build();
let entry = gtk::Entry::builder()
.placeholder_text("Test")
.secondary_icon_name("list-add-symbolic")
.build();
device_page.append(&entry);
device_page
}
}