Add error printing if the printer is in an error state, open the option for an error dialog

Signed-off-by: Olliver Schinagl <o.schinagl@ultimaker.com>

1 files changed, 23 insertions, 4 deletions

diff --git a/src/eulogium.c b/src/eulogium.c
index b7ecf50..c7631bb 100644
--- a/src/eulogium.c
+++ b/src/eulogium.c
@@ -990,15 +990,34 @@ static void on_name_owner_changed(void *data EINA_UNUSED, const char *bus, const
    printf("Bus=%s | old=%s | new=%s\n", bus, old_id, new_id);
 }
 
+static void _on_get_error_ret(void *data EINA_UNUSED, const Eldbus_Message *msg, Eldbus_Pending *pending EINA_UNUSED)
+{
+	const char *errname, *errmsg, *errormsg;
+
+	if (eldbus_message_error_get(msg, &errname, &errmsg)) {
+		EINA_LOG_ERR("%s %s", errname, errmsg);
+		return;
+	}
+	if (eldbus_message_arguments_get(msg, "s", &errormsg)) {
+		EINA_LOG_ERR("Failed to get error message.");
+		return;
+	}
+	EINA_LOG_ERR("%s", errormsg);
+	/* TODO Call generic error screen in case of trouble here? */
+}
+
 struct _status_msg {
 	int16_t i;
 	char *s;
 };
 
-static void eulogium_printer_status_set(struct printer_data *printer, struct _status_msg *status)
+static void eulogium_printer_status_set(struct eulogium_data *eulogium, struct _status_msg *status)
 {
 	EINA_LOG_INFO("Printer status: %s", status->s);
-	printer->status = status->i;
+	eulogium->printer.status = status->i;
+
+	if (eulogium->printer.status == ERROR)
+		eldbus_proxy_call(eulogium->dbus.proxy[PRINTER], "getError", _on_get_error_ret, eulogium, -1, "");
 }
 
 static void _on_get_status_ret(void *data, const Eldbus_Message *msg, Eldbus_Pending *pending EINA_UNUSED)
@@ -1012,7 +1031,7 @@ static void _on_get_status_ret(void *data, const Eldbus_Message *msg, Eldbus_Pen
 	} else if (eldbus_message_arguments_get(msg, "(ns)", &status)) {
 		EINA_LOG_ERR("Failed to get printer status.");
 	} else {
-		eulogium_printer_status_set(&eulogium->printer, &status);
+		eulogium_printer_status_set(eulogium, &status);
 	}
 }
 
@@ -1027,7 +1046,7 @@ static void _on_status_changed_ret(void *data, const Eldbus_Message *msg)
 	} else if (eldbus_message_arguments_get(msg, "(ns)", &status)) {
 		EINA_LOG_ERR("Failed to get printer status.");
 	} else {
-		eulogium_printer_status_set(&eulogium->printer, &status);
+		eulogium_printer_status_set(eulogium, &status);
 	}
 }