controller.ui Example File

  <ui version="4.0" >
   <class>Controller</class>
   <widget class="QWidget" name="Controller" >
    <property name="geometry" >
     <rect>
      <x>0</x>
      <y>0</y>
      <width>255</width>
      <height>111</height>
     </rect>
    </property>
    <property name="windowTitle" >
     <string>Controller</string>
    </property>
    <layout class="QGridLayout" >
     <property name="margin" >
      <number>9</number>
     </property>
     <property name="spacing" >
      <number>6</number>
     </property>
     <item row="1" column="1" >
      <widget class="QLabel" name="label" >
       <property name="text" >
        <string>Controller</string>
       </property>
       <property name="alignment" >
        <set>Qt::AlignCenter</set>
       </property>
      </widget>
     </item>
     <item row="2" column="1" >
      <widget class="QPushButton" name="decelerate" >
       <property name="text" >
        <string>Decelerate</string>
       </property>
      </widget>
     </item>
     <item row="0" column="1" >
      <widget class="QPushButton" name="accelerate" >
       <property name="text" >
        <string>Accelerate</string>
       </property>
      </widget>
     </item>
     <item row="1" column="2" >
      <widget class="QPushButton" name="right" >
       <property name="text" >
        <string>Right</string>
       </property>
      </widget>
     </item>
     <item row="1" column="0" >
      <widget class="QPushButton" name="left" >
       <property name="text" >
        <string>Left</string>
       </property>
      </widget>
     </item>
    </layout>
   </widget>
   <resources/>
   <connections/>
  </ui>