+ support units in draft panel

src/Mod/PartDesign/Gui/TaskDraftParameters.cpp

@@ -60,7 +60,7 @@ TaskDraftParameters::TaskDraftParameters(ViewProviderDraft *DraftView,QWidget *p
     ui->setupUi(proxy);
     QMetaObject::connectSlotsByName(this);
 
-    connect(ui->doubleSpinBox, SIGNAL(valueChanged(double)),
+    connect(ui->draftAngle, SIGNAL(valueChanged(double)),
             this, SLOT(onAngleChanged(double)));
     connect(ui->checkReverse, SIGNAL(toggled(bool)),
             this, SLOT(onReversedChanged(bool)));
@@ -78,12 +78,11 @@ TaskDraftParameters::TaskDraftParameters(ViewProviderDraft *DraftView,QWidget *p
     PartDesign::Draft* pcDraft = static_cast<PartDesign::Draft*>(DraftView->getObject());
     double a = pcDraft->Angle.getValue();
 
-    ui->doubleSpinBox->setDecimals(Base::UnitsApi::getDecimals());
-    ui->doubleSpinBox->setMinimum(0.0);
-    ui->doubleSpinBox->setMaximum(89.99);
-    ui->doubleSpinBox->setValue(a);
-    ui->doubleSpinBox->selectAll();
-    QMetaObject::invokeMethod(ui->doubleSpinBox, "setFocus", Qt::QueuedConnection);
+    ui->draftAngle->setMinimum(0.0);
+    ui->draftAngle->setMaximum(89.99);
+    ui->draftAngle->setValue(a);
+    ui->draftAngle->selectAll();
+    QMetaObject::invokeMethod(ui->draftAngle, "setFocus", Qt::QueuedConnection);
 
     bool r = pcDraft->Reversed.getValue();
     ui->checkReverse->setChecked(r);
@@ -295,7 +294,7 @@ void TaskDraftParameters::onAngleChanged(double angle)
 
 const double TaskDraftParameters::getAngle(void) const
 {
-    return ui->doubleSpinBox->value();
+    return ui->draftAngle->value().getValue();
 }
 
 void TaskDraftParameters::onReversedChanged(const bool on) {
@@ -360,7 +359,11 @@ TaskDlgDraftParameters::~TaskDlgDraftParameters()
 
 void TaskDlgDraftParameters::open()
 {
-
+    // a transaction is already open at creation time of the draft
+    if (!Gui::Command::hasPendingCommand()) {
+        QString msg = QObject::tr("Edit draft");
+        Gui::Command::openCommand((const char*)msg.toUtf8());
+    }
 }
 
 void TaskDlgDraftParameters::clicked(int)

src/Mod/PartDesign/Gui/TaskDraftParameters.ui

@@ -51,12 +51,15 @@
       </widget>
      </item>
      <item>
-      <widget class="QDoubleSpinBox" name="doubleSpinBox">
+      <widget class="Gui::QuantitySpinBox" name="draftAngle">
+       <property name="unit" stdset="0">
+        <string>deg</string>
+       </property>
        <property name="minimum">
         <double>0.000000000000000</double>
        </property>
        <property name="maximum">
-        <double>89.000000000000000</double>
+        <double>89.999999999999986</double>
        </property>
        <property name="singleStep">
         <double>0.100000000000000</double>
@@ -112,9 +115,14 @@
   </layout>
   <zorder>checkReverse</zorder>
   <zorder>listWidgetFaces</zorder>
-  <zorder>buttonFaceAdd</zorder>
-  <zorder>buttonFaceRemove</zorder>
  </widget>
+ <customwidgets>
+  <customwidget>
+   <class>Gui::QuantitySpinBox</class>
+   <extends>QWidget</extends>
+   <header>Gui/QuantitySpinBox.h</header>
+  </customwidget>
+ </customwidgets>
  <resources/>
  <connections/>
 </ui>