QCombobox::currentData was introduced since Qt 5.2.

--HG--
branch : develop

src/app/dialogs/app/dialoglayoutsettings.cpp

@@ -324,7 +324,13 @@ void DialogLayoutSettings::InitTemplates()
 //---------------------------------------------------------------------------------------------------------------------
 QSizeF DialogLayoutSettings::Template()
 {
-    const PaperSizeTemplate temp = static_cast<PaperSizeTemplate>(ui->comboBoxTemplates->currentData().toInt());
+    PaperSizeTemplate temp;
+#if QT_VERSION < QT_VERSION_CHECK(5, 2, 0)
+    temp = static_cast<PaperSizeTemplate>(ui->comboBoxTemplates->itemData(ui->comboBoxTemplates->currentIndex())
+                                          .toInt());
+#else
+    temp = static_cast<PaperSizeTemplate>(ui->comboBoxTemplates->currentData().toInt());
+#endif
     const Unit paperUnit = PaperUnit();
 
     qreal width = 0;
@@ -361,13 +367,23 @@ QSizeF DialogLayoutSettings::Template()
 //---------------------------------------------------------------------------------------------------------------------
 Unit DialogLayoutSettings::PaperUnit() const
 {
+#if QT_VERSION < QT_VERSION_CHECK(5, 2, 0)
+    return VDomDocument::StrToUnits(ui->comboBoxPaperSizeUnit->itemData(ui->comboBoxPaperSizeUnit->currentIndex())
+                                    .toString());
+#else
     return VDomDocument::StrToUnits(ui->comboBoxPaperSizeUnit->currentData().toString());
+#endif
 }
 
 //---------------------------------------------------------------------------------------------------------------------
 Unit DialogLayoutSettings::LayoutUnit() const
 {
+#if QT_VERSION < QT_VERSION_CHECK(5, 2, 0)
+    return VDomDocument::StrToUnits(ui->comboBoxLayoutUnit->itemData(ui->comboBoxLayoutUnit->currentIndex())
+                                    .toString());
+#else
     return VDomDocument::StrToUnits(ui->comboBoxLayoutUnit->currentData().toString());
+#endif
 }
 
 //---------------------------------------------------------------------------------------------------------------------

src/app/dialogs/app/dialogsavelayout.cpp

@@ -92,7 +92,11 @@ QString DialogSaveLayout::FileName() const
 //---------------------------------------------------------------------------------------------------------------------
 QString DialogSaveLayout::Formate() const
 {
+#if QT_VERSION < QT_VERSION_CHECK(5, 2, 0)
+    return ui->comboBoxFormat->currentData(ui->comboBoxFormat->currentIndex()).toString();
+#else
     return ui->comboBoxFormat->currentData().toString();
+#endif
 }
 
 //---------------------------------------------------------------------------------------------------------------------

src/app/dialogs/tools/dialogline.cpp

@@ -216,7 +216,11 @@ void DialogLine::ChosenObject(quint32 id, const SceneObject &type)
  */
 quint32 DialogLine::GetFirstPoint() const
 {
+#if QT_VERSION < QT_VERSION_CHECK(5, 2, 0)
+    return qvariant_cast<quint32>(ui->comboBoxFirstPoint->currentData(ui->comboBoxFirstPoint->currentIndex()));
+#else
     return qvariant_cast<quint32>(ui->comboBoxFirstPoint->currentData());
+#endif
 }
 
 //---------------------------------------------------------------------------------------------------------------------
@@ -226,7 +230,11 @@ quint32 DialogLine::GetFirstPoint() const
  */
 quint32 DialogLine::GetSecondPoint() const
 {
+#if QT_VERSION < QT_VERSION_CHECK(5, 2, 0)
+    return qvariant_cast<quint32>(ui->comboBoxSecondPoint->currentData(ui->comboBoxSecondPoint->currentIndex()));
+#else
     return qvariant_cast<quint32>(ui->comboBoxSecondPoint->currentData());
+#endif
 }
 
 //---------------------------------------------------------------------------------------------------------------------

src/app/dialogs/tools/dialogtool.cpp

@@ -319,7 +319,12 @@ void DialogTool::FillComboBoxLineColors(QComboBox *box) const
 QString DialogTool::GetComboBoxCurrentData(const QComboBox *box) const
 {
     SCASSERT(box != nullptr)
-    QString value = box->currentData().toString();
+    QString value;
+#if QT_VERSION < QT_VERSION_CHECK(5, 2, 0)
+    value = box->itemData(box->currentIndex()).toString();
+#else
+    value = box->currentData().toString();
+#endif
     if (value.isEmpty())
     {
         value = VAbstractTool::TypeLineLine;