Fixed issue #956. Setting pattern unit doesn't change combobox value in Tape

app.
(grafted from 591df5032a71d33d0f17242bebc2d128f9e27d99)

--HG--
branch : develop

ChangeLog.txt

@@ -30,6 +30,7 @@
 - [#942] Save Layout mode ignores paper format for tiled PDF.
 - [#954] Valentina produces empty rotation operation.
 - [#955] Valentina corrupts file.
+- [#956] Setting pattern unit doesn't change combobox value in Tape app.
 
 # Version 0.6.1 October 23, 2018
 - [#885] Regression. Broken support for multi size measurements.

src/app/tape/tmainwindow.cpp

@@ -202,6 +202,7 @@ void TMainWindow::SetBaseMSize(int size)
 void TMainWindow::SetPUnit(Unit unit)
 {
     pUnit = unit;
+    SetCurrentPatternUnit();
     UpdatePatternUnit();
 }
 
@@ -1895,14 +1896,6 @@ void TMainWindow::SaveMFullName()
     }
 }
 
-//---------------------------------------------------------------------------------------------------------------------
-void TMainWindow::PatternUnitChanged(int index)
-{
-    pUnit = static_cast<Unit>(comboBoxUnits->itemData(index).toInt());
-
-    UpdatePatternUnit();
-}
-
 //---------------------------------------------------------------------------------------------------------------------
 void TMainWindow::SetupMenu()
 {
@@ -3301,6 +3294,21 @@ void TMainWindow::ImportMultisizeMeasurements(const QxtCsvModel &csv)
     RefreshDataAfterImport();
 }
 
+//---------------------------------------------------------------------------------------------------------------------
+void TMainWindow::SetCurrentPatternUnit()
+{
+    if (comboBoxUnits)
+    {
+        comboBoxUnits->blockSignals(true);
+        const qint32 indexUnit = comboBoxUnits->findData(static_cast<int>(pUnit));
+        if (indexUnit != -1)
+        {
+            comboBoxUnits->setCurrentIndex(indexUnit);
+        }
+        comboBoxUnits->blockSignals(false);
+    }
+}
+
 //---------------------------------------------------------------------------------------------------------------------
 void TMainWindow::SetDecimals()
 {
@@ -3349,15 +3357,14 @@ void TMainWindow::InitUnits()
 
     comboBoxUnits = new QComboBox(this);
     InitComboBoxUnits();
+    SetCurrentPatternUnit();
 
-    // set default unit
-    const qint32 indexUnit = comboBoxUnits->findData(static_cast<int>(pUnit));
-    if (indexUnit != -1)
+    connect(comboBoxUnits, QOverload<int>::of(&QComboBox::currentIndexChanged), this, [this](int index)
     {
-        comboBoxUnits->setCurrentIndex(indexUnit);
-    }
+        pUnit = static_cast<Unit>(comboBoxUnits->itemData(index).toInt());
 
-    connect(comboBoxUnits, QOverload<int>::of(&QComboBox::currentIndexChanged), this, &TMainWindow::PatternUnitChanged);
+        UpdatePatternUnit();
+    });
 
     ui->toolBarGradation->addWidget(comboBoxUnits);
 }

src/app/tape/tmainwindow.h

@@ -126,8 +126,6 @@ private slots:
     void SaveMDescription();
     void SaveMFullName();
 
-    void PatternUnitChanged(int index);
-
 private:
     Q_DISABLE_COPY(TMainWindow)
     Ui::TMainWindow *ui;
@@ -219,6 +217,8 @@ private:
 
     void ImportIndividualMeasurements(const QxtCsvModel &csv);
     void ImportMultisizeMeasurements(const QxtCsvModel &csv);
+
+    void SetCurrentPatternUnit();
 };
 
 #endif // TMAINWINDOW_H