UI: Use tabwidget to hold ellipse and envelop drawings.

src/myApp/ui/ui_app.py

@@ -2,7 +2,7 @@
 
 # Form implementation generated from reading ui file 'ui_app.ui'
 #
-# Created by: PyQt5 UI code generator 5.11.3
+# Created by: PyQt5 UI code generator 5.14.1
 #
 # WARNING! All changes made in this file will be lost!
 
@@ -12,108 +12,137 @@ from PyQt5 import QtCore, QtGui, QtWidgets
 class Ui_MainWindow(object):
     def setupUi(self, MainWindow):
         MainWindow.setObjectName("MainWindow")
-        MainWindow.resize(1284, 709)
+        MainWindow.resize(1381, 641)
         icon = QtGui.QIcon()
-        icon.addPixmap(
-            QtGui.QPixmap(":/icons/default.png"), QtGui.QIcon.Normal,
-            QtGui.QIcon.Off)
+        icon.addPixmap(QtGui.QPixmap(":/icons/default.png"),
+                       QtGui.QIcon.Normal, QtGui.QIcon.Off)
         MainWindow.setWindowIcon(icon)
         self.centralwidget = QtWidgets.QWidget(MainWindow)
         self.centralwidget.setObjectName("centralwidget")
-        self.matplotlibbaseWidget = MatplotlibBaseWidget(self.centralwidget)
-        self.matplotlibbaseWidget.setGeometry(QtCore.QRect(0, 0, 640, 480))
+        self.gridLayout = QtWidgets.QGridLayout(self.centralwidget)
+        self.gridLayout.setObjectName("gridLayout")
+        self.tabWidget = QtWidgets.QTabWidget(self.centralwidget)
+        self.tabWidget.setObjectName("tabWidget")
+        self.tab = QtWidgets.QWidget()
+        self.tab.setObjectName("tab")
+        self.horizontalLayout_2 = QtWidgets.QHBoxLayout(self.tab)
+        self.horizontalLayout_2.setObjectName("horizontalLayout_2")
+        self.x_ellipse_plot = MatplotlibBaseWidget(self.tab)
         sizePolicy = QtWidgets.QSizePolicy(QtWidgets.QSizePolicy.Fixed,
                                            QtWidgets.QSizePolicy.Fixed)
         sizePolicy.setHorizontalStretch(0)
         sizePolicy.setVerticalStretch(0)
         sizePolicy.setHeightForWidth(
-            self.matplotlibbaseWidget.sizePolicy().hasHeightForWidth())
-        self.matplotlibbaseWidget.setSizePolicy(sizePolicy)
+            self.x_ellipse_plot.sizePolicy().hasHeightForWidth())
+        self.x_ellipse_plot.setSizePolicy(sizePolicy)
+        self.x_ellipse_plot.setFigureTitle("")
         font = QtGui.QFont()
         font.setFamily("sans-serif")
         font.setPointSize(14)
         font.setBold(False)
         font.setItalic(False)
         font.setWeight(50)
-        self.matplotlibbaseWidget.setFigureXYlabelFont(font)
+        self.x_ellipse_plot.setFigureXYlabelFont(font)
         font = QtGui.QFont()
         font.setFamily("sans-serif")
         font.setPointSize(16)
         font.setBold(False)
         font.setItalic(False)
         font.setWeight(50)
-        self.matplotlibbaseWidget.setFigureTitleFont(font)
+        self.x_ellipse_plot.setFigureTitleFont(font)
         font = QtGui.QFont()
         font.setFamily("sans-serif")
         font.setPointSize(12)
         font.setBold(False)
         font.setItalic(False)
         font.setWeight(50)
-        self.matplotlibbaseWidget.setFigureXYticksFont(font)
-        self.matplotlibbaseWidget.setProperty("figureToolbarToggle", False)
-        self.matplotlibbaseWidget.setObjectName("matplotlibbaseWidget")
-        self.label = QtWidgets.QLabel(self.centralwidget)
-        self.label.setGeometry(QtCore.QRect(0, 480, 121, 19))
-        sizePolicy = QtWidgets.QSizePolicy(QtWidgets.QSizePolicy.Fixed,
-                                           QtWidgets.QSizePolicy.Preferred)
-        sizePolicy.setHorizontalStretch(0)
-        sizePolicy.setVerticalStretch(0)
-        sizePolicy.setHeightForWidth(
-            self.label.sizePolicy().hasHeightForWidth())
-        self.label.setSizePolicy(sizePolicy)
-        self.label.setObjectName("label")
-        self.quad1_name_cbb = QtWidgets.QComboBox(self.centralwidget)
-        self.quad1_name_cbb.setGeometry(QtCore.QRect(120, 480, 79, 27))
-        self.quad1_name_cbb.setObjectName("quad1_name_cbb")
-        self.label_2 = QtWidgets.QLabel(self.centralwidget)
-        self.label_2.setGeometry(QtCore.QRect(210, 480, 111, 19))
-        sizePolicy = QtWidgets.QSizePolicy(QtWidgets.QSizePolicy.Fixed,
-                                           QtWidgets.QSizePolicy.Preferred)
-        sizePolicy.setHorizontalStretch(0)
-        sizePolicy.setVerticalStretch(0)
-        sizePolicy.setHeightForWidth(
-            self.label_2.sizePolicy().hasHeightForWidth())
-        self.label_2.setSizePolicy(sizePolicy)
-        self.label_2.setObjectName("label_2")
-        self.quad1_grad_dsbox = QtWidgets.QDoubleSpinBox(self.centralwidget)
-        self.quad1_grad_dsbox.setGeometry(QtCore.QRect(320, 480, 111, 28))
-        self.quad1_grad_dsbox.setDecimals(3)
-        self.quad1_grad_dsbox.setObjectName("quad1_grad_dsbox")
-        self.matplotlibbaseWidget_1 = MatplotlibBaseWidget(self.centralwidget)
-        self.matplotlibbaseWidget_1.setGeometry(QtCore.QRect(640, 0, 640, 480))
+        self.x_ellipse_plot.setFigureXYticksFont(font)
+        self.x_ellipse_plot.setProperty("figureToolbarToggle", False)
+        self.x_ellipse_plot.setObjectName("x_ellipse_plot")
+        self.horizontalLayout_2.addWidget(self.x_ellipse_plot)
+        self.y_ellipse_plot = MatplotlibBaseWidget(self.tab)
         sizePolicy = QtWidgets.QSizePolicy(QtWidgets.QSizePolicy.Fixed,
                                            QtWidgets.QSizePolicy.Fixed)
         sizePolicy.setHorizontalStretch(0)
         sizePolicy.setVerticalStretch(0)
         sizePolicy.setHeightForWidth(
-            self.matplotlibbaseWidget_1.sizePolicy().hasHeightForWidth())
-        self.matplotlibbaseWidget_1.setSizePolicy(sizePolicy)
+            self.y_ellipse_plot.sizePolicy().hasHeightForWidth())
+        self.y_ellipse_plot.setSizePolicy(sizePolicy)
         font = QtGui.QFont()
         font.setFamily("sans-serif")
         font.setPointSize(14)
         font.setBold(False)
         font.setItalic(False)
         font.setWeight(50)
-        self.matplotlibbaseWidget_1.setFigureXYlabelFont(font)
+        self.y_ellipse_plot.setFigureXYlabelFont(font)
         font = QtGui.QFont()
         font.setFamily("sans-serif")
         font.setPointSize(16)
         font.setBold(False)
         font.setItalic(False)
         font.setWeight(50)
-        self.matplotlibbaseWidget_1.setFigureTitleFont(font)
+        self.y_ellipse_plot.setFigureTitleFont(font)
         font = QtGui.QFont()
         font.setFamily("sans-serif")
         font.setPointSize(12)
         font.setBold(False)
         font.setItalic(False)
         font.setWeight(50)
-        self.matplotlibbaseWidget_1.setFigureXYticksFont(font)
-        self.matplotlibbaseWidget_1.setProperty("figureToolbarToggle", False)
-        self.matplotlibbaseWidget_1.setObjectName("matplotlibbaseWidget_1")
+        self.y_ellipse_plot.setFigureXYticksFont(font)
+        self.y_ellipse_plot.setProperty("figureToolbarToggle", False)
+        self.y_ellipse_plot.setObjectName("y_ellipse_plot")
+        self.horizontalLayout_2.addWidget(self.y_ellipse_plot)
+        self.tabWidget.addTab(self.tab, "")
+        self.tab_2 = QtWidgets.QWidget()
+        self.tab_2.setObjectName("tab_2")
+        self.horizontalLayout_3 = QtWidgets.QHBoxLayout(self.tab_2)
+        self.horizontalLayout_3.setObjectName("horizontalLayout_3")
+        self.envelope_plot = MatplotlibCurveWidget(self.tab_2)
+        font = QtGui.QFont()
+        font.setFamily("sans-serif")
+        font.setPointSize(14)
+        font.setBold(False)
+        font.setItalic(False)
+        font.setWeight(50)
+        self.envelope_plot.setFigureXYlabelFont(font)
+        self.envelope_plot.setProperty("figureLegendToggle", True)
+        self.envelope_plot.setObjectName("envelope_plot")
+        self.horizontalLayout_3.addWidget(self.envelope_plot)
+        self.tabWidget.addTab(self.tab_2, "")
+        self.gridLayout.addWidget(self.tabWidget, 0, 0, 1, 1)
+        self.horizontalLayout = QtWidgets.QHBoxLayout()
+        self.horizontalLayout.setObjectName("horizontalLayout")
+        self.label = QtWidgets.QLabel(self.centralwidget)
+        sizePolicy = QtWidgets.QSizePolicy(QtWidgets.QSizePolicy.Fixed,
+                                           QtWidgets.QSizePolicy.Preferred)
+        sizePolicy.setHorizontalStretch(0)
+        sizePolicy.setVerticalStretch(0)
+        sizePolicy.setHeightForWidth(
+            self.label.sizePolicy().hasHeightForWidth())
+        self.label.setSizePolicy(sizePolicy)
+        self.label.setObjectName("label")
+        self.horizontalLayout.addWidget(self.label)
+        self.quad1_name_cbb = QtWidgets.QComboBox(self.centralwidget)
+        self.quad1_name_cbb.setObjectName("quad1_name_cbb")
+        self.horizontalLayout.addWidget(self.quad1_name_cbb)
+        self.label_2 = QtWidgets.QLabel(self.centralwidget)
+        sizePolicy = QtWidgets.QSizePolicy(QtWidgets.QSizePolicy.Fixed,
+                                           QtWidgets.QSizePolicy.Preferred)
+        sizePolicy.setHorizontalStretch(0)
+        sizePolicy.setVerticalStretch(0)
+        sizePolicy.setHeightForWidth(
+            self.label_2.sizePolicy().hasHeightForWidth())
+        self.label_2.setSizePolicy(sizePolicy)
+        self.label_2.setObjectName("label_2")
+        self.horizontalLayout.addWidget(self.label_2)
+        self.quad1_grad_dsbox = QtWidgets.QDoubleSpinBox(self.centralwidget)
+        self.quad1_grad_dsbox.setDecimals(3)
+        self.quad1_grad_dsbox.setObjectName("quad1_grad_dsbox")
+        self.horizontalLayout.addWidget(self.quad1_grad_dsbox)
+        self.gridLayout.addLayout(self.horizontalLayout, 1, 0, 1, 1)
         MainWindow.setCentralWidget(self.centralwidget)
         self.menubar = QtWidgets.QMenuBar(MainWindow)
-        self.menubar.setGeometry(QtCore.QRect(0, 0, 1284, 24))
+        self.menubar.setGeometry(QtCore.QRect(0, 0, 1381, 30))
         self.menubar.setObjectName("menubar")
         self.menu_File = QtWidgets.QMenu(self.menubar)
         self.menu_File.setObjectName("menu_File")
@@ -137,6 +166,7 @@ class Ui_MainWindow(object):
         self.menubar.addAction(self.menu_Help.menuAction())
 
         self.retranslateUi(MainWindow)
+        self.tabWidget.setCurrentIndex(0)
         self.actionAbout_Qt.triggered.connect(MainWindow.onAboutQt)
         self.actionE_xit.triggered.connect(MainWindow.close)
         self.action_About.triggered.connect(MainWindow.onAbout)
@@ -145,17 +175,22 @@ class Ui_MainWindow(object):
     def retranslateUi(self, MainWindow):
         _translate = QtCore.QCoreApplication.translate
         MainWindow.setWindowTitle(_translate("MainWindow", "MainWindow"))
-        self.matplotlibbaseWidget.setFigureXlabel(
-            _translate("MainWindow", "X (mm)"))
-        self.matplotlibbaseWidget.setFigureYlabel(
+        self.x_ellipse_plot.setFigureXlabel(_translate("MainWindow", "X (mm)"))
+        self.x_ellipse_plot.setFigureYlabel(
             _translate("MainWindow", "X\' (mrad)"))
+        self.y_ellipse_plot.setFigureXlabel(_translate("MainWindow", "Y (mm)"))
+        self.y_ellipse_plot.setFigureYlabel(
+            _translate("MainWindow", "Y\' (mrad)"))
+        self.tabWidget.setTabText(self.tabWidget.indexOf(self.tab),
+                                  _translate("MainWindow", "Beam Ellipse"))
+        self.envelope_plot.setFigureXlabel(_translate("MainWindow", "s [m]"))
+        self.envelope_plot.setFigureYlabel(
+            _translate("MainWindow", "Envelop [mm]"))
+        self.tabWidget.setTabText(self.tabWidget.indexOf(self.tab_2),
+                                  _translate("MainWindow", "Beam Envelope"))
         self.label.setText(_translate("MainWindow", "Select quadrupole"))
         self.label_2.setText(_translate("MainWindow", "Gradient Setting"))
         self.quad1_grad_dsbox.setSuffix(_translate("MainWindow", " T/m"))
-        self.matplotlibbaseWidget_1.setFigureXlabel(
-            _translate("MainWindow", "Y (mm)"))
-        self.matplotlibbaseWidget_1.setFigureYlabel(
-            _translate("MainWindow", "Y\' (mrad)"))
         self.menu_File.setTitle(_translate("MainWindow", "&File"))
         self.menu_Help.setTitle(_translate("MainWindow", "&Help"))
         self.action_About.setText(_translate("MainWindow", "&About"))
@@ -168,6 +203,7 @@ class Ui_MainWindow(object):
 
 
 from mpl4qt.widgets.mplbasewidget import MatplotlibBaseWidget
+from mpl4qt.widgets.mplcurvewidget import MatplotlibCurveWidget
 from . import resources_rc
 
 if __name__ == "__main__":

src/myApp/ui/ui_app.ui

@@ -6,8 +6,8 @@
    <rect>
     <x>0</x>
     <y>0</y>
-    <width>1284</width>
-    <height>709</height>
+    <width>1381</width>
+    <height>641</height>
    </rect>
   </property>
   <property name="windowTitle">
@@ -18,182 +18,197 @@
     <normaloff>:/icons/default.png</normaloff>:/icons/default.png</iconset>
   </property>
   <widget class="QWidget" name="centralwidget">
-   <widget class="MatplotlibBaseWidget" name="matplotlibbaseWidget">
-    <property name="geometry">
-     <rect>
-      <x>0</x>
-      <y>0</y>
-      <width>640</width>
-      <height>480</height>
-     </rect>
-    </property>
-    <property name="sizePolicy">
-     <sizepolicy hsizetype="Fixed" vsizetype="Fixed">
-      <horstretch>0</horstretch>
-      <verstretch>0</verstretch>
-     </sizepolicy>
-    </property>
-    <property name="figureXlabel">
-     <string>X (mm)</string>
-    </property>
-    <property name="figureYlabel">
-     <string>X' (mrad)</string>
-    </property>
-    <property name="figureXYlabelFont">
-     <font>
-      <family>sans-serif</family>
-      <pointsize>14</pointsize>
-      <weight>50</weight>
-      <italic>false</italic>
-      <bold>false</bold>
-     </font>
-    </property>
-    <property name="figureTitleFont">
-     <font>
-      <family>sans-serif</family>
-      <pointsize>16</pointsize>
-      <weight>50</weight>
-      <italic>false</italic>
-      <bold>false</bold>
-     </font>
-    </property>
-    <property name="figureXYticksFont">
-     <font>
-      <family>sans-serif</family>
-      <pointsize>12</pointsize>
-      <weight>50</weight>
-      <italic>false</italic>
-      <bold>false</bold>
-     </font>
-    </property>
-    <property name="figureToolbarToggle" stdset="0">
-     <bool>false</bool>
-    </property>
-   </widget>
-   <widget class="QLabel" name="label">
-    <property name="geometry">
-     <rect>
-      <x>0</x>
-      <y>480</y>
-      <width>121</width>
-      <height>19</height>
-     </rect>
-    </property>
-    <property name="sizePolicy">
-     <sizepolicy hsizetype="Fixed" vsizetype="Preferred">
-      <horstretch>0</horstretch>
-      <verstretch>0</verstretch>
-     </sizepolicy>
-    </property>
-    <property name="text">
-     <string>Select quadrupole</string>
-    </property>
-   </widget>
-   <widget class="QComboBox" name="quad1_name_cbb">
-    <property name="geometry">
-     <rect>
-      <x>120</x>
-      <y>480</y>
-      <width>79</width>
-      <height>27</height>
-     </rect>
-    </property>
-   </widget>
-   <widget class="QLabel" name="label_2">
-    <property name="geometry">
-     <rect>
-      <x>210</x>
-      <y>480</y>
-      <width>111</width>
-      <height>19</height>
-     </rect>
-    </property>
-    <property name="sizePolicy">
-     <sizepolicy hsizetype="Fixed" vsizetype="Preferred">
-      <horstretch>0</horstretch>
-      <verstretch>0</verstretch>
-     </sizepolicy>
-    </property>
-    <property name="text">
-     <string>Gradient Setting</string>
-    </property>
-   </widget>
-   <widget class="QDoubleSpinBox" name="quad1_grad_dsbox">
-    <property name="geometry">
-     <rect>
-      <x>320</x>
-      <y>480</y>
-      <width>111</width>
-      <height>28</height>
-     </rect>
-    </property>
-    <property name="suffix">
-     <string> T/m</string>
-    </property>
-    <property name="decimals">
-     <number>3</number>
-    </property>
-   </widget>
-   <widget class="MatplotlibBaseWidget" name="matplotlibbaseWidget_1">
-    <property name="geometry">
-     <rect>
-      <x>640</x>
-      <y>0</y>
-      <width>640</width>
-      <height>480</height>
-     </rect>
-    </property>
-    <property name="sizePolicy">
-     <sizepolicy hsizetype="Fixed" vsizetype="Fixed">
-      <horstretch>0</horstretch>
-      <verstretch>0</verstretch>
-     </sizepolicy>
-    </property>
-    <property name="figureXlabel">
-     <string>Y (mm)</string>
-    </property>
-    <property name="figureYlabel">
-     <string>Y' (mrad)</string>
-    </property>
-    <property name="figureXYlabelFont">
-     <font>
-      <family>sans-serif</family>
-      <pointsize>14</pointsize>
-      <weight>50</weight>
-      <italic>false</italic>
-      <bold>false</bold>
-     </font>
-    </property>
-    <property name="figureTitleFont">
-     <font>
-      <family>sans-serif</family>
-      <pointsize>16</pointsize>
-      <weight>50</weight>
-      <italic>false</italic>
-      <bold>false</bold>
-     </font>
-    </property>
-    <property name="figureXYticksFont">
-     <font>
-      <family>sans-serif</family>
-      <pointsize>12</pointsize>
-      <weight>50</weight>
-      <italic>false</italic>
-      <bold>false</bold>
-     </font>
-    </property>
-    <property name="figureToolbarToggle" stdset="0">
-     <bool>false</bool>
-    </property>
-   </widget>
+   <layout class="QGridLayout" name="gridLayout">
+    <item row="0" column="0">
+     <widget class="QTabWidget" name="tabWidget">
+      <property name="currentIndex">
+       <number>0</number>
+      </property>
+      <widget class="QWidget" name="tab">
+       <attribute name="title">
+        <string>Beam Ellipse</string>
+       </attribute>
+       <layout class="QHBoxLayout" name="horizontalLayout_2">
+        <item>
+         <widget class="MatplotlibBaseWidget" name="x_ellipse_plot">
+          <property name="sizePolicy">
+           <sizepolicy hsizetype="Fixed" vsizetype="Fixed">
+            <horstretch>0</horstretch>
+            <verstretch>0</verstretch>
+           </sizepolicy>
+          </property>
+          <property name="figureXlabel">
+           <string>X (mm)</string>
+          </property>
+          <property name="figureYlabel">
+           <string>X' (mrad)</string>
+          </property>
+          <property name="figureTitle">
+           <string/>
+          </property>
+          <property name="figureXYlabelFont">
+           <font>
+            <family>sans-serif</family>
+            <pointsize>14</pointsize>
+            <weight>50</weight>
+            <italic>false</italic>
+            <bold>false</bold>
+           </font>
+          </property>
+          <property name="figureTitleFont">
+           <font>
+            <family>sans-serif</family>
+            <pointsize>16</pointsize>
+            <weight>50</weight>
+            <italic>false</italic>
+            <bold>false</bold>
+           </font>
+          </property>
+          <property name="figureXYticksFont">
+           <font>
+            <family>sans-serif</family>
+            <pointsize>12</pointsize>
+            <weight>50</weight>
+            <italic>false</italic>
+            <bold>false</bold>
+           </font>
+          </property>
+          <property name="figureToolbarToggle" stdset="0">
+           <bool>false</bool>
+          </property>
+         </widget>
+        </item>
+        <item>
+         <widget class="MatplotlibBaseWidget" name="y_ellipse_plot">
+          <property name="sizePolicy">
+           <sizepolicy hsizetype="Fixed" vsizetype="Fixed">
+            <horstretch>0</horstretch>
+            <verstretch>0</verstretch>
+           </sizepolicy>
+          </property>
+          <property name="figureXlabel">
+           <string>Y (mm)</string>
+          </property>
+          <property name="figureYlabel">
+           <string>Y' (mrad)</string>
+          </property>
+          <property name="figureXYlabelFont">
+           <font>
+            <family>sans-serif</family>
+            <pointsize>14</pointsize>
+            <weight>50</weight>
+            <italic>false</italic>
+            <bold>false</bold>
+           </font>
+          </property>
+          <property name="figureTitleFont">
+           <font>
+            <family>sans-serif</family>
+            <pointsize>16</pointsize>
+            <weight>50</weight>
+            <italic>false</italic>
+            <bold>false</bold>
+           </font>
+          </property>
+          <property name="figureXYticksFont">
+           <font>
+            <family>sans-serif</family>
+            <pointsize>12</pointsize>
+            <weight>50</weight>
+            <italic>false</italic>
+            <bold>false</bold>
+           </font>
+          </property>
+          <property name="figureToolbarToggle" stdset="0">
+           <bool>false</bool>
+          </property>
+         </widget>
+        </item>
+       </layout>
+      </widget>
+      <widget class="QWidget" name="tab_2">
+       <attribute name="title">
+        <string>Beam Envelope</string>
+       </attribute>
+       <layout class="QHBoxLayout" name="horizontalLayout_3">
+        <item>
+         <widget class="MatplotlibCurveWidget" name="envelope_plot">
+          <property name="figureXlabel">
+           <string>s [m]</string>
+          </property>
+          <property name="figureYlabel">
+           <string>Envelop [mm]</string>
+          </property>
+          <property name="figureXYlabelFont">
+           <font>
+            <family>sans-serif</family>
+            <pointsize>14</pointsize>
+            <weight>50</weight>
+            <italic>false</italic>
+            <bold>false</bold>
+           </font>
+          </property>
+          <property name="figureLegendToggle" stdset="0">
+           <bool>true</bool>
+          </property>
+         </widget>
+        </item>
+       </layout>
+      </widget>
+     </widget>
+    </item>
+    <item row="1" column="0">
+     <layout class="QHBoxLayout" name="horizontalLayout">
+      <item>
+       <widget class="QLabel" name="label">
+        <property name="sizePolicy">
+         <sizepolicy hsizetype="Fixed" vsizetype="Preferred">
+          <horstretch>0</horstretch>
+          <verstretch>0</verstretch>
+         </sizepolicy>
+        </property>
+        <property name="text">
+         <string>Select quadrupole</string>
+        </property>
+       </widget>
+      </item>
+      <item>
+       <widget class="QComboBox" name="quad1_name_cbb"/>
+      </item>
+      <item>
+       <widget class="QLabel" name="label_2">
+        <property name="sizePolicy">
+         <sizepolicy hsizetype="Fixed" vsizetype="Preferred">
+          <horstretch>0</horstretch>
+          <verstretch>0</verstretch>
+         </sizepolicy>
+        </property>
+        <property name="text">
+         <string>Gradient Setting</string>
+        </property>
+       </widget>
+      </item>
+      <item>
+       <widget class="QDoubleSpinBox" name="quad1_grad_dsbox">
+        <property name="suffix">
+         <string> T/m</string>
+        </property>
+        <property name="decimals">
+         <number>3</number>
+        </property>
+       </widget>
+      </item>
+     </layout>
+    </item>
+   </layout>
   </widget>
   <widget class="QMenuBar" name="menubar">
    <property name="geometry">
     <rect>