From 4fbfefb881759384687792c3a5a90f752e1b0bb7 Mon Sep 17 00:00:00 2001
From: Alexander Babikov <2708460+lemondrops@users.noreply.github.com>
Date: Thu, 29 Jun 2023 04:05:17 +0500
Subject: [PATCH] qt: Disable the cassette checkbox on machines without a
 cassette port

---
 src/qt/qt_settingsstoragecontrollers.cpp | 10 ++++++++--
 1 file changed, 8 insertions(+), 2 deletions(-)

diff --git a/src/qt/qt_settingsstoragecontrollers.cpp b/src/qt/qt_settingsstoragecontrollers.cpp
index a732e9820..925777bf7 100644
--- a/src/qt/qt_settingsstoragecontrollers.cpp
+++ b/src/qt/qt_settingsstoragecontrollers.cpp
@@ -40,8 +40,6 @@ SettingsStorageControllers::SettingsStorageControllers(QWidget *parent)
 {
     ui->setupUi(this);
 
-    ui->checkBoxCassette->setChecked(cassette_enable > 0);
-
     onCurrentMachineChanged(machine);
 }
 
@@ -198,6 +196,14 @@ SettingsStorageControllers::onCurrentMachineChanged(int machineId)
     ui->checkBoxQuaternaryIDE->setEnabled(is_at > 0);
     ui->checkBoxTertiaryIDE->setChecked(ui->checkBoxTertiaryIDE->isEnabled() && ide_ter_enabled);
     ui->checkBoxQuaternaryIDE->setChecked(ui->checkBoxQuaternaryIDE->isEnabled() && ide_qua_enabled);
+
+    if (machine_has_bus(machineId, MACHINE_BUS_CASSETTE)) {
+        ui->checkBoxCassette->setChecked(cassette_enable > 0);
+        ui->checkBoxCassette->setEnabled(true);
+    } else {
+        ui->checkBoxCassette->setChecked(false);
+        ui->checkBoxCassette->setEnabled(false);
+    }
 }
 
 void