Move reaction logic for FilterIntegers change from lambda to dedicate…

…d slot.
przemek83 · Dec 26, 2024 · 5f9340c · 5f9340c
1 parent ec32897
commit 5f9340c
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Showing 2 changed files with 13 additions and 10 deletions.
diff --git a/examples/Examples.cpp b/examples/Examples.cpp
@@ -40,15 +40,10 @@ DoubleSlider* Examples::getDoubleSlider()
     return &doubleSlider_;
 }
 
-FilterNumbers* Examples::createFilterIntegers()
+FilterNumbers* Examples::getFilterIntegers()
 {
-    QObject::connect(
-        &filterIntegers_, &FilterIntegers::newNumericFilter, &info_,
-        [&info = info_](int min, int max)
-        {
-            info.setText("Integers Filter: " + QString::number(min) + " | " +
-                         QString::number(max));
-        });
+    QObject::connect(&filterIntegers_, &FilterIntegers::newNumericFilter, this,
+                     &Examples::filterIntegersValuesChanged);
 
     filterIntegers_.setCheckable(true);
     return &filterIntegers_;
@@ -103,7 +98,7 @@ QVBoxLayout* Examples::createLeftWidgetColumn()
     layout->addWidget(getDoubleSlider());
     groupBox->setLayout(layout);
     leftLayout->addWidget(groupBox);
-    leftLayout->addWidget(createFilterIntegers());
+    leftLayout->addWidget(getFilterIntegers());
     leftLayout->addWidget(createFilterDoubles());
     leftLayout->addWidget(createFilterDates());
     leftLayout->addWidget(createFilterStrings());
@@ -205,3 +200,9 @@ void Examples::doubleSliderMaxChanged(double max)
 {
     info_.setText("Double Slider: max = " + QString::number(max));
 }
+
+void Examples::filterIntegersValuesChanged(int min, int max)
+{
+    info_.setText("Integers Filter: " + QString::number(min) + " | " +
+                  QString::number(max));
+}
diff --git a/examples/Examples.h b/examples/Examples.h
@@ -21,7 +21,7 @@ class Examples : public QWidget
 
 private:
     DoubleSlider* getDoubleSlider();
-    FilterNumbers* createFilterIntegers();
+    FilterNumbers* getFilterIntegers();
     FilterNumbers* createFilterDoubles();
     FilterDates* createFilterDates();
     FilterStrings* createFilterStrings();
@@ -57,4 +57,6 @@ class Examples : public QWidget
 private slots:
     void doubleSliderMinChanged(double min);
     void doubleSliderMaxChanged(double max);
+
+    void filterIntegersValuesChanged(int min, int max);
 };