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, 2 insertions, 2 deletions

diff --git a/src/citron/configuration/configure_filesystem.cpp b/src/citron/configuration/configure_filesystem.cpp
index 4b05562c7..f44f3416e 100644
--- a/src/citron/configuration/configure_filesystem.cpp
+++ b/src/citron/configuration/configure_filesystem.cpp
@@ -29,9 +29,9 @@ ConfigureFilesystem::ConfigureFilesystem(QWidget* parent)
     connect(ui->reset_game_list_cache, &QPushButton::pressed, this,
             &ConfigureFilesystem::ResetMetadata);
 
-    connect(ui->gamecard_inserted, &QCheckBox::stateChanged, this,
+    connect(ui->gamecard_inserted, &QCheckBox::checkStateChanged, this,
             &ConfigureFilesystem::UpdateEnabledControls);
-    connect(ui->gamecard_current_game, &QCheckBox::stateChanged, this,
+    connect(ui->gamecard_current_game, &QCheckBox::checkStateChanged, this,
             &ConfigureFilesystem::UpdateEnabledControls);
 }