window: Inhibit system suspend during playback

po/de.po

@@ -8,7 +8,7 @@ msgid ""
 msgstr ""
 "Project-Id-Version: \n"
 "Report-Msgid-Bugs-To: \n"
-"POT-Creation-Date: 2025-04-27 17:54+0200\n"
+"POT-Creation-Date: 2025-05-30 15:27+0200\n"
 "PO-Revision-Date: 2025-04-27 18:23+0200\n"
 "Last-Translator: elias@johrpan.de\n"
 "Language-Team: German <translation-team-de@lists.sourceforge.net>\n"
@@ -818,7 +818,7 @@ msgstr "Bibliothek exportieren"
 msgid "Exporting music library to {}"
 msgstr "Bibliothek wird nach {} exportiert"
 
-#: src/library_manager.rs:234 src/window.rs:282
+#: src/library_manager.rs:234 src/window.rs:305
 msgid "Updating metadata"
 msgstr "Metadaten werden aktualisiert"
 
@@ -826,19 +826,23 @@ msgstr "Metadaten werden aktualisiert"
 msgid "Updating music library"
 msgstr "Musikbibliothek wird aktualisiert"
 
-#: src/window.rs:167
+#: src/window.rs:166
+msgid "Currently playing music"
+msgstr "Musik wird abgespielt"
+
+#: src/window.rs:190
 msgid "Close window?"
 msgstr "Fenster schließen?"
 
-#: src/window.rs:169
+#: src/window.rs:192
 msgid "There are ongoing processes that will be canceled."
 msgstr "Es gibt laufende Prozesse, die abgebrochen werden."
 
-#: src/window.rs:174
+#: src/window.rs:197
 msgid "Keep open"
 msgstr "Nicht schließen"
 
-#: src/window.rs:175
+#: src/window.rs:198
 msgid "Close window"
 msgstr "Fenster schließen"
 

po/template.pot

@@ -8,7 +8,7 @@ msgid ""
 msgstr ""
 "Project-Id-Version: PACKAGE VERSION\n"
 "Report-Msgid-Bugs-To: \n"
-"POT-Creation-Date: 2025-04-27 17:54+0200\n"
+"POT-Creation-Date: 2025-05-30 15:27+0200\n"
 "PO-Revision-Date: YEAR-MO-DA HO:MI+ZONE\n"
 "Last-Translator: FULL NAME <EMAIL@ADDRESS>\n"
 "Language-Team: LANGUAGE <LL@li.org>\n"
@@ -784,7 +784,7 @@ msgstr ""
 msgid "Exporting music library to {}"
 msgstr ""
 
-#: src/library_manager.rs:234 src/window.rs:282
+#: src/library_manager.rs:234 src/window.rs:305
 msgid "Updating metadata"
 msgstr ""
 
@@ -792,18 +792,22 @@ msgstr ""
 msgid "Updating music library"
 msgstr ""
 
-#: src/window.rs:167
+#: src/window.rs:166
+msgid "Currently playing music"
+msgstr ""
+
+#: src/window.rs:190
 msgid "Close window?"
 msgstr ""
 
-#: src/window.rs:169
+#: src/window.rs:192
 msgid "There are ongoing processes that will be canceled."
 msgstr ""
 
-#: src/window.rs:174
+#: src/window.rs:197
 msgid "Keep open"
 msgstr ""
 
-#: src/window.rs:175
+#: src/window.rs:198
 msgid "Close window"
 msgstr ""

src/window.rs

@@ -1,4 +1,7 @@
-use std::{cell::RefCell, path::Path};
+use std::{
+    cell::{Cell, RefCell},
+    path::Path,
+};
 
 use adw::{prelude::*, subclass::prelude::*};
 use anyhow::{anyhow, Result};
@@ -31,6 +34,7 @@ mod imp {
         pub library: RefCell<Option<Library>>,
         pub player: Player,
         pub process_manager: ProcessManager,
+        pub inhibitor_cookie: Cell<Option<u32>>,
 
         #[template_child]
         pub toast_overlay: TemplateChild<adw::ToastOverlay>,
@@ -148,6 +152,25 @@ mod imp {
             let obj = self.obj().to_owned();
             self.player.connect_raise(move |_| obj.present());
 
+            let obj = self.obj().to_owned();
+            self.player.connect_playing_notify(move |player| {
+                if let Some(app) = obj.application() {
+                    if let Some(cookie) = obj.imp().inhibitor_cookie.take() {
+                        app.uninhibit(cookie);
+                    };
+
+                    if player.playing() {
+                        let cookie = app.inhibit(
+                            Some(&obj),
+                            gtk::ApplicationInhibitFlags::SUSPEND,
+                            Some(&gettext("Currently playing music")),
+                        );
+
+                        obj.imp().inhibitor_cookie.set(Some(cookie));
+                    }
+                }
+            });
+
             let settings = gio::Settings::new(config::APP_ID);
             let library_path = settings.string("library-path").to_string();
             if !library_path.is_empty() {