add quantity box to unit calculator and allow to set all pre-defined …

…units
FreeCAD · Aug 11, 2016 · 7f835a0 · 7f835a0
1 parent e5d8871
commit 7f835a0
Show file tree

Hide file tree

Showing 3 changed files with 68 additions and 6 deletions.
diff --git a/src/Gui/DlgUnitsCalculator.ui b/src/Gui/DlgUnitsCalculator.ui
@@ -7,14 +7,14 @@
     <x>0</x>
     <y>0</y>
     <width>425</width>
-    <height>148</height>
+    <height>187</height>
    </rect>
   </property>
   <property name="windowTitle">
    <string>Units calculator</string>
   </property>
-  <layout class="QVBoxLayout" name="verticalLayout">
-   <item>
+  <layout class="QGridLayout" name="gridLayout">
+   <item row="0" column="0">
     <layout class="QHBoxLayout" name="horizontalLayout_2">
      <item>
       <widget class="Gui::InputField" name="ValueInput">
@@ -65,14 +65,52 @@
      </item>
     </layout>
    </item>
-   <item>
+   <item row="1" column="0">
     <widget class="QTextEdit" name="textEdit">
      <property name="readOnly">
       <bool>true</bool>
      </property>
     </widget>
    </item>
-   <item>
+   <item row="2" column="0">
+    <layout class="QHBoxLayout" name="horizontalLayout_3">
+     <item>
+      <widget class="QLabel" name="label_3">
+       <property name="text">
+        <string>Quantity:</string>
+       </property>
+      </widget>
+     </item>
+     <item>
+      <widget class="Gui::QuantitySpinBox" name="quantitySpinBox">
+       <property name="sizePolicy">
+        <sizepolicy hsizetype="Expanding" vsizetype="Fixed">
+         <horstretch>0</horstretch>
+         <verstretch>0</verstretch>
+        </sizepolicy>
+       </property>
+      </widget>
+     </item>
+     <item>
+      <widget class="QLabel" name="label_4">
+       <property name="text">
+        <string>Units:</string>
+       </property>
+      </widget>
+     </item>
+     <item>
+      <widget class="QComboBox" name="unitsBox">
+       <property name="sizePolicy">
+        <sizepolicy hsizetype="Expanding" vsizetype="Fixed">
+         <horstretch>0</horstretch>
+         <verstretch>0</verstretch>
+        </sizepolicy>
+       </property>
+      </widget>
+     </item>
+    </layout>
+   </item>
+   <item row="3" column="0">
     <layout class="QHBoxLayout" name="horizontalLayout">
      <item>
       <widget class="QPushButton" name="pushButton_Help">
@@ -118,6 +156,11 @@
    <extends>QLineEdit</extends>
    <header>Gui/InputField.h</header>
   </customwidget>
+  <customwidget>
+   <class>Gui::QuantitySpinBox</class>
+   <extends>QWidget</extends>
+   <header>Gui/QuantitySpinBox.h</header>
+  </customwidget>
  </customwidgets>
  <resources/>
  <connections/>

diff --git a/src/Gui/DlgUnitsCalculatorImp.cpp b/src/Gui/DlgUnitsCalculatorImp.cpp
@@ -64,6 +64,19 @@ DlgUnitsCalculator::DlgUnitsCalculator( QWidget* parent, Qt::WindowFlags fl )
 
     ui->ValueInput->setParamGrpPath(QByteArray("User parameter:BaseApp/History/UnitsCalculator"));
     actUnit.setInvalid();
+
+    units << Base::Unit::Length << Base::Unit::Mass << Base::Unit::Angle << Base::Unit::Density
+          << Base::Unit::Area << Base::Unit::Volume << Base::Unit::TimeSpan << Base::Unit::Velocity
+          << Base::Unit::Acceleration << Base::Unit::Temperature << Base::Unit::ElectricCurrent
+          << Base::Unit::AmountOfSubstance << Base::Unit::LuminoseIntensity << Base::Unit::Stress
+          << Base::Unit::Pressure << Base::Unit::Force << Base::Unit::Work << Base::Unit::Power
+          << Base::Unit::ThermalConductivity << Base::Unit::ThermalExpansionCoefficient
+          << Base::Unit::SpecificHeat << Base::Unit::ThermalTransferCoefficient;
+    for (QList<Base::Unit>::iterator it = units.begin(); it != units.end(); ++it) {
+        ui->unitsBox->addItem(it->getTypeString());
+    }
+
+    ui->quantitySpinBox->setUnit(units.front());
 }
 
 /** Destroys the object and frees any allocated resources */
@@ -134,6 +147,9 @@ void DlgUnitsCalculator::returnPressed(void)
     }
 }
 
-
+void DlgUnitsCalculator::on_unitsBox_activated(int index)
+{
+    ui->quantitySpinBox->setUnit(units[index]);
+}
 
 #include "moc_DlgUnitsCalculatorImp.cpp"
diff --git a/src/Gui/DlgUnitsCalculatorImp.h b/src/Gui/DlgUnitsCalculatorImp.h
@@ -26,6 +26,7 @@
 
 #include <memory>
 #include <Base/Quantity.h>
+#include <Base/Unit.h>
 
 namespace Gui {
 namespace Dialog {
@@ -50,6 +51,7 @@ class DlgUnitsCalculator : public QDialog
 protected Q_SLOTS:
     void unitValueChanged(const Base::Quantity&);
     void valueChanged(const Base::Quantity&);
+    void on_unitsBox_activated(int);
 
     void copy(void);
     void help(void);
@@ -61,6 +63,7 @@ protected Q_SLOTS:
     Base::Quantity actValue;
     Base::Quantity actUnit;
     std::auto_ptr<Ui_DlgUnitCalculator> ui;
+    QList<Base::Unit> units;
 };
 
 } // namespace Dialog