Remove attribute(__unused__) usage

Just omitting the parameter name is more portable and less to write

1 files changed, 7 insertions, 7 deletions

diff --git a/src/gui_qt.cc b/src/gui_qt.cc
index c47d8fc..5cd16f9 100644
--- a/src/gui_qt.cc
+++ b/src/gui_qt.cc
@@ -287,7 +287,7 @@ public:
     return QModelIndex();
   }
 
-  QModelIndex parent(const QModelIndex& UNUSED(index)) const override {
+  QModelIndex parent(const QModelIndex&) const override {
     return QModelIndex();
   }
 
@@ -1142,7 +1142,7 @@ protected:
         v->check_->setChecked(v->value_);
         v->check_->setEnabled(v->enable_);
         v->check_->connect(v->check_, &QCheckBox::stateChanged,
-                           [=](int UNUSED(state)) {
+                           [=](int) {
                              notify_changed(v->id_);
                            });
         break;
@@ -1151,7 +1151,7 @@ protected:
       auto vp = value.get();
       if (edit) {
         edit->connect(edit, &QLineEdit::textChanged,
-                      [=](QString const& UNUSED(text)) {
+                      [=](QString const&) {
                         notify_changed(vp->id_);
                       });
         edit->setEnabled(value->enable_);
@@ -1162,7 +1162,7 @@ protected:
         v->button_->setEnabled(v->enable_);
         edit->setReadOnly(true);
         dialog_->connect(v->button_, &QPushButton::clicked,
-                         [=](bool UNUSED(checked)) {
+                         [=](bool) {
                            showFileDialog(v);
                          });
         layout->addWidget(label, row, 0);
@@ -1241,7 +1241,7 @@ protected:
     }
   }
 
-  virtual int add_extra_widgets(QGridLayout*, int row, int UNUSED(columns)) {
+  virtual int add_extra_widgets(QGridLayout*, int row, int) {
     return row;
   }
 
@@ -1491,7 +1491,7 @@ public:
     return true;
   }
 
-  void show(GuiWindow* UNUSED(parent)) override {
+  void show(GuiWindow*) override {
     if (widget_) {
       focus();
       return;
@@ -1584,7 +1584,7 @@ bool QtGuiMain::run(int argc, char** argv) {
     tree->setUniformRowHeights(true);
     tree->setSelectionMode(QAbstractItemView::SingleSelection);
     QObject::connect(tree->selectionModel(), &QItemSelectionModel::selectionChanged,
-                     [=](QItemSelection const& selected, QItemSelection const& UNUSED(previous)) {
+                     [=](QItemSelection const& selected, QItemSelection const&) {
                        if (selected.size() == 1) {
                          notify_selected_row(selected.indexes()[0].row());
                        } else {