[PATCH BlueZ] dbus-common: Use audio-speakers icon for speakers

[Nate Mendes <natemendes13@gmail.com>]

Devices with the Loudspeaker minor class (0x05) currently fall through
to the generic "audio-card" icon, so a Bluetooth speaker is shown as a
sound card.

While "audio-speakers" is not one of the standard icon names [0], it is
implemented in practice by at least the Adwaita, Breeze, Papirus and
elementary themes. PipeWire already maps this minor class to the
speaker form factor and uses "audio-speakers-bluetooth" for the
resulting sink.

[0] https://specifications.freedesktop.org/icon-naming/latest/

Assisted-by: AI
---
 src/dbus-common.c | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/src/dbus-common.c b/src/dbus-common.c
index 5e2c83d52..889927f8f 100644
--- a/src/dbus-common.c
+++ b/src/dbus-common.c
@@ -73,6 +73,8 @@ const char *class_to_icon(uint32_t class)
 		case 0x01:
 		case 0x02:
 			return "audio-headset";
+		case 0x05:
+			return "audio-speakers";
 		case 0x06:
 			return "audio-headphones";
 		case 0x0b: /* VCR */
-- 
2.55.0