qt: Replace deprecated stateChanged with checkStateChanged

Updates QCheckBox signal connections to use checkStateChanged instead of
the deprecated stateChanged signal. This change affects:

- qt_controller.cpp
- configure_filesystem.cpp
- configure_input.cpp
- configure_input_advanced.cpp
- configure_system.cpp
- configure_ui.cpp
- shared_widget.cpp

Also updates lambda signatures to use Qt::CheckState instead of int for
the state parameter where needed.

1 files changed, 4 insertions, 4 deletions

diff --git a/src/citron/configuration/configure_input_advanced.cpp b/src/citron/configuration/configure_input_advanced.cpp
index 198719727..8d587d8c7 100644
--- a/src/citron/configuration/configure_input_advanced.cpp
+++ b/src/citron/configuration/configure_input_advanced.cpp
@@ -74,13 +74,13 @@ ConfigureInputAdvanced::ConfigureInputAdvanced(Core::HID::HIDCore& hid_core_, QW
         }
     }
 
-    connect(ui->mouse_enabled, &QCheckBox::stateChanged, this,
+    connect(ui->mouse_enabled, &QCheckBox::checkStateChanged, this,
             &ConfigureInputAdvanced::UpdateUIEnabled);
-    connect(ui->debug_enabled, &QCheckBox::stateChanged, this,
+    connect(ui->debug_enabled, &QCheckBox::checkStateChanged, this,
             &ConfigureInputAdvanced::UpdateUIEnabled);
-    connect(ui->touchscreen_enabled, &QCheckBox::stateChanged, this,
+    connect(ui->touchscreen_enabled, &QCheckBox::checkStateChanged, this,
             &ConfigureInputAdvanced::UpdateUIEnabled);
-    connect(ui->enable_ring_controller, &QCheckBox::stateChanged, this,
+    connect(ui->enable_ring_controller, &QCheckBox::checkStateChanged, this,
             &ConfigureInputAdvanced::UpdateUIEnabled);
 
     connect(ui->debug_configure, &QPushButton::clicked, this,