QComboBox: remove deprecated signals

The following signals have been removed:
- void activated(const QString &);
- void highlighted(const QString &);

Task-number: QTBUG-81845
Change-Id: I61b552d9258987d4252202953aaf4909f9bd718e
Reviewed-by: Qt CI Bot <qt_ci_bot@qt-project.org>
Reviewed-by: Christian Ehrlicher <ch.ehrlicher@gmx.de>

15 files changed, 32 insertions, 32 deletions

diff --git a/examples/widgets/graphicsview/embeddeddialogs/embeddeddialog.cpp b/examples/widgets/graphicsview/embeddeddialogs/embeddeddialog.cpp
index 9fa24fcd17..2f1d9a330c 100644
--- a/examples/widgets/graphicsview/embeddeddialogs/embeddeddialog.cpp
+++ b/examples/widgets/graphicsview/embeddeddialogs/embeddeddialog.cpp
@@ -67,7 +67,7 @@ EmbeddedDialog::EmbeddedDialog(QWidget *parent)
             ui->style->setCurrentIndex(ui->style->count() - 1);
     }
 
-    connect(ui->layoutDirection, QOverload<int>::of(&QComboBox::activated),
+    connect(ui->layoutDirection, &QComboBox::activated,
             this, &EmbeddedDialog::layoutDirectionChanged);
     connect(ui->spacing, &QSlider::valueChanged,
             this, &EmbeddedDialog::spacingChanged);
diff --git a/examples/widgets/painting/basicdrawing/window.cpp b/examples/widgets/painting/basicdrawing/window.cpp
index 65f6971d13..c3f05dd948 100644
--- a/examples/widgets/painting/basicdrawing/window.cpp
+++ b/examples/widgets/painting/basicdrawing/window.cpp
@@ -157,17 +157,17 @@ Window::Window()
 //! [7]
 
 //! [8]
-    connect(shapeComboBox, QOverload<int>::of(&QComboBox::activated),
+    connect(shapeComboBox, &QComboBox::activated,
             this, &Window::shapeChanged);
     connect(penWidthSpinBox, QOverload<int>::of(&QSpinBox::valueChanged),
             this, &Window::penChanged);
-    connect(penStyleComboBox, QOverload<int>::of(&QComboBox::activated),
+    connect(penStyleComboBox, &QComboBox::activated,
             this, &Window::penChanged);
-    connect(penCapComboBox, QOverload<int>::of(&QComboBox::activated),
+    connect(penCapComboBox, &QComboBox::activated,
             this, &Window::penChanged);
-    connect(penJoinComboBox, QOverload<int>::of(&QComboBox::activated),
+    connect(penJoinComboBox, &QComboBox::activated,
             this, &Window::penChanged);
-    connect(brushStyleComboBox, QOverload<int>::of(&QComboBox::activated),
+    connect(brushStyleComboBox, &QComboBox::activated,
             this, &Window::brushChanged);
     connect(antialiasingCheckBox, &QAbstractButton::toggled,
             renderArea, &RenderArea::setAntialiased);
diff --git a/examples/widgets/painting/imagecomposition/imagecomposer.cpp b/examples/widgets/painting/imagecomposition/imagecomposer.cpp
index ffdc8f433c..f0935147cf 100644
--- a/examples/widgets/painting/imagecomposition/imagecomposer.cpp
+++ b/examples/widgets/painting/imagecomposition/imagecomposer.cpp
@@ -102,7 +102,7 @@ ImageComposer::ImageComposer()
 //! [3]
     connect(sourceButton, &QAbstractButton::clicked,
             this, &ImageComposer::chooseSource);
-    connect(operatorComboBox, QOverload<int>::of(&QComboBox::activated),
+    connect(operatorComboBox, &QComboBox::activated,
             this, &ImageComposer::recalculateResult);
     connect(destinationButton, &QAbstractButton::clicked,
             this, &ImageComposer::chooseDestination);
diff --git a/examples/widgets/painting/painterpaths/window.cpp b/examples/widgets/painting/painterpaths/window.cpp
index 6fb3218313..e43a0377af 100644
--- a/examples/widgets/painting/painterpaths/window.cpp
+++ b/examples/widgets/painting/painterpaths/window.cpp
@@ -194,13 +194,13 @@ Window::Window()
 //! [12]
 
 //! [16]
-    connect(fillRuleComboBox, QOverload<int>::of(&QComboBox::activated),
+    connect(fillRuleComboBox, &QComboBox::activated,
             this, &Window::fillRuleChanged);
-    connect(fillColor1ComboBox, QOverload<int>::of(&QComboBox::activated),
+    connect(fillColor1ComboBox, &QComboBox::activated,
             this, &Window::fillGradientChanged);
-    connect(fillColor2ComboBox, QOverload<int>::of(&QComboBox::activated),
+    connect(fillColor2ComboBox, &QComboBox::activated,
             this, &Window::fillGradientChanged);
-    connect(penColorComboBox, QOverload<int>::of(&QComboBox::activated),
+    connect(penColorComboBox, &QComboBox::activated,
             this, &Window::penColorChanged);
 
     for (RenderArea *area : qAsConst(renderAreas)) {
diff --git a/examples/widgets/painting/transformations/window.cpp b/examples/widgets/painting/transformations/window.cpp
index 8261c4e12e..a07e4dd5d1 100644
--- a/examples/widgets/painting/transformations/window.cpp
+++ b/examples/widgets/painting/transformations/window.cpp
@@ -79,7 +79,7 @@ Window::Window()
         operationComboBoxes[i]->addItem(tr("Scale to 75%"));
         operationComboBoxes[i]->addItem(tr("Translate by (50, 50)"));
 
-        connect(operationComboBoxes[i], QOverload<int>::of(&QComboBox::activated),
+        connect(operationComboBoxes[i], &QComboBox::activated,
                 this, &Window::operationChanged);
 
         layout->addWidget(transformedRenderAreas[i], 0, i + 1);
@@ -159,7 +159,7 @@ void Window::setupShapes()
     shapes.append(text);
     shapes.append(truck);
 
-    connect(shapeComboBox, QOverload<int>::of(&QComboBox::activated),
+    connect(shapeComboBox, &QComboBox::activated,
             this, &Window::shapeSelected);
 }
 //! [7]
diff --git a/examples/widgets/richtext/calendar/mainwindow.cpp b/examples/widgets/richtext/calendar/mainwindow.cpp
index 3ddb1cf7ad..0842faeb16 100644
--- a/examples/widgets/richtext/calendar/mainwindow.cpp
+++ b/examples/widgets/richtext/calendar/mainwindow.cpp
@@ -86,7 +86,7 @@ MainWindow::MainWindow()
 //! [2]
 
 //! [3]
-    connect(monthCombo, QOverload<int>::of(&QComboBox::activated),
+    connect(monthCombo, &QComboBox::activated,
             this, &MainWindow::setMonth);
     connect(yearEdit, &QDateTimeEdit::dateChanged,
             this, &MainWindow::setYear);
diff --git a/examples/widgets/richtext/textedit/textedit.cpp b/examples/widgets/richtext/textedit/textedit.cpp
index 85fb83ab89..efeaf75cc5 100644
--- a/examples/widgets/richtext/textedit/textedit.cpp
+++ b/examples/widgets/richtext/textedit/textedit.cpp
@@ -389,7 +389,7 @@ void TextEdit::setupTextActions()
     comboStyle->addItem("Heading 5");
     comboStyle->addItem("Heading 6");
 
-    connect(comboStyle, QOverload<int>::of(&QComboBox::activated), this, &TextEdit::textStyle);
+    connect(comboStyle, &QComboBox::activated, this, &TextEdit::textStyle);
 
     comboFont = new QFontComboBox(tb);
     tb->addWidget(comboFont);
diff --git a/examples/widgets/tools/codecs/previewform.cpp b/examples/widgets/tools/codecs/previewform.cpp
index f48651335a..80a99bf271 100644
--- a/examples/widgets/tools/codecs/previewform.cpp
+++ b/examples/widgets/tools/codecs/previewform.cpp
@@ -167,7 +167,7 @@ PreviewForm::PreviewForm(QWidget *parent)
         new QDialogButtonBox(QDialogButtonBox::Ok | QDialogButtonBox::Cancel);
     okButton = buttonBox->button(QDialogButtonBox::Ok);
 
-    connect(encodingComboBox, QOverload<int>::of(&QComboBox::activated),
+    connect(encodingComboBox, &QComboBox::activated,
             this, &PreviewForm::updateTextEdit);
     connect(buttonBox, &QDialogButtonBox::accepted, this, &QDialog::accept);
     connect(buttonBox, &QDialogButtonBox::rejected, this, &QDialog::reject);
diff --git a/examples/widgets/tools/completer/mainwindow.cpp b/examples/widgets/tools/completer/mainwindow.cpp
index b50e0a5456..14ad73847e 100644
--- a/examples/widgets/tools/completer/mainwindow.cpp
+++ b/examples/widgets/tools/completer/mainwindow.cpp
@@ -117,11 +117,11 @@ MainWindow::MainWindow(QWidget *parent)
     contentsLabel = new QLabel;
     contentsLabel->setSizePolicy(QSizePolicy::Fixed, QSizePolicy::Fixed);
 
-    connect(modelCombo, QOverload<int>::of(&QComboBox::activated),
+    connect(modelCombo, &QComboBox::activated,
             this, &MainWindow::changeModel);
-    connect(modeCombo, QOverload<int>::of(&QComboBox::activated),
+    connect(modeCombo, &QComboBox::activated,
             this, &MainWindow::changeMode);
-    connect(caseCombo, QOverload<int>::of(&QComboBox::activated),
+    connect(caseCombo, &QComboBox::activated,
             this, &MainWindow::changeCase);
     connect(maxVisibleSpinBox, QOverload<int>::of(&QSpinBox::valueChanged),
             this, &MainWindow::changeMaxVisible);
diff --git a/examples/widgets/tools/settingseditor/locationdialog.cpp b/examples/widgets/tools/settingseditor/locationdialog.cpp
index 99c9834a63..86119a1afd 100644
--- a/examples/widgets/tools/settingseditor/locationdialog.cpp
+++ b/examples/widgets/tools/settingseditor/locationdialog.cpp
@@ -115,9 +115,9 @@ LocationDialog::LocationDialog(QWidget *parent)
 
     buttonBox = new QDialogButtonBox(QDialogButtonBox::Ok | QDialogButtonBox::Cancel);
 
-    connect(formatComboBox, QOverload<int>::of(&QComboBox::activated),
+    connect(formatComboBox, &QComboBox::activated,
             this, &LocationDialog::updateLocationsTable);
-    connect(scopeComboBox, QOverload<int>::of(&QComboBox::activated),
+    connect(scopeComboBox, &QComboBox::activated,
             this, &LocationDialog::updateLocationsTable);
     connect(organizationComboBox->lineEdit(),
             &QLineEdit::editingFinished,
@@ -125,7 +125,7 @@ LocationDialog::LocationDialog(QWidget *parent)
     connect(applicationComboBox->lineEdit(),
             &QLineEdit::editingFinished,
             this, &LocationDialog::updateLocationsTable);
-    connect(applicationComboBox, QOverload<int>::of(&QComboBox::activated),
+    connect(applicationComboBox, &QComboBox::activated,
             this, &LocationDialog::updateLocationsTable);
     connect(buttonBox, &QDialogButtonBox::accepted, this, &QDialog::accept);
     connect(buttonBox, &QDialogButtonBox::rejected, this, &QDialog::reject);
diff --git a/examples/widgets/tools/treemodelcompleter/mainwindow.cpp b/examples/widgets/tools/treemodelcompleter/mainwindow.cpp
index 302ccc436c..3305ac9032 100644
--- a/examples/widgets/tools/treemodelcompleter/mainwindow.cpp
+++ b/examples/widgets/tools/treemodelcompleter/mainwindow.cpp
@@ -126,9 +126,9 @@ MainWindow::MainWindow(QWidget *parent)
 //! [1]
 
 //! [2]
-    connect(modeCombo, QOverload<int>::of(&QComboBox::activated),
+    connect(modeCombo, &QComboBox::activated,
             this, &MainWindow::changeMode);
-    connect(caseCombo, QOverload<int>::of(&QComboBox::activated),
+    connect(caseCombo, &QComboBox::activated,
             this, &MainWindow::changeMode);
 
     lineEdit = new QLineEdit;
diff --git a/examples/widgets/widgets/icons/imagedelegate.cpp b/examples/widgets/widgets/icons/imagedelegate.cpp
index 4fd251aa1b..9f1e19c9eb 100644
--- a/examples/widgets/widgets/icons/imagedelegate.cpp
+++ b/examples/widgets/widgets/icons/imagedelegate.cpp
@@ -70,7 +70,7 @@ QWidget *ImageDelegate::createEditor(QWidget *parent,
     else if (index.column() == 2)
         comboBox->addItems(IconPreviewArea::iconStateNames());
 
-    connect(comboBox, QOverload<int>::of(&QComboBox::activated),
+    connect(comboBox, &QComboBox::activated,
             this, &ImageDelegate::emitCommitData);
 
     return comboBox;
diff --git a/examples/widgets/widgets/lineedits/window.cpp b/examples/widgets/widgets/lineedits/window.cpp
index bb9396411a..765f867deb 100644
--- a/examples/widgets/widgets/lineedits/window.cpp
+++ b/examples/widgets/widgets/lineedits/window.cpp
@@ -127,15 +127,15 @@ Window::Window(QWidget *parent)
 //! [4]
 
 //! [5]
-    connect(echoComboBox, QOverload<int>::of(&QComboBox::activated),
+    connect(echoComboBox, &QComboBox::activated,
             this, &Window::echoChanged);
-    connect(validatorComboBox, QOverload<int>::of(&QComboBox::activated),
+    connect(validatorComboBox, &QComboBox::activated,
             this, &Window::validatorChanged);
-    connect(alignmentComboBox, QOverload<int>::of(&QComboBox::activated),
+    connect(alignmentComboBox, &QComboBox::activated,
             this, &Window::alignmentChanged);
-    connect(inputMaskComboBox, QOverload<int>::of(&QComboBox::activated),
+    connect(inputMaskComboBox, &QComboBox::activated,
             this, &Window::inputMaskChanged);
-    connect(accessComboBox, QOverload<int>::of(&QComboBox::activated),
+    connect(accessComboBox, &QComboBox::activated,
             this, &Window::accessChanged);
 //! [5]
 
diff --git a/examples/widgets/widgets/sliders/window.cpp b/examples/widgets/widgets/sliders/window.cpp
index 4a28a61f3d..948e545850 100644
--- a/examples/widgets/widgets/sliders/window.cpp
+++ b/examples/widgets/widgets/sliders/window.cpp
@@ -126,7 +126,7 @@ void Window::createControls(const QString &title)
     orientationCombo->addItem(tr("Vertical slider-like widgets"));
 
 //! [6] //! [7]
-    connect(orientationCombo, QOverload<int>::of(&QComboBox::activated),
+    connect(orientationCombo, &QComboBox::activated,
 //! [7] //! [8]
             stackedWidget, &QStackedWidget::setCurrentIndex);
     connect(minimumSpinBox, QOverload<int>::of(&QSpinBox::valueChanged),
diff --git a/examples/widgets/widgets/validators/validatorwidget.cpp b/examples/widgets/widgets/validators/validatorwidget.cpp
index 9ddd640924..625441d7c5 100644
--- a/examples/widgets/widgets/validators/validatorwidget.cpp
+++ b/examples/widgets/widgets/validators/validatorwidget.cpp
@@ -77,7 +77,7 @@ ValidatorWidget::ValidatorWidget(QWidget *parent)
             this, &ValidatorWidget::updateDoubleValidator);
     connect(doubleDecimals, QOverload<int>::of(&QSpinBox::valueChanged),
             this, &ValidatorWidget::updateDoubleValidator);
-    connect(doubleFormat, QOverload<int>::of(&QComboBox::activated),
+    connect(doubleFormat, &QComboBox::activated,
             this, &ValidatorWidget::updateDoubleValidator);
     connect(doubleEditor, &QLineEdit::editingFinished,
             doubleLedWidget, &LEDWidget::flash);