main_window.ui

<?xml version="1.0" encoding="UTF-8"?>
<ui version="4.0">
 <class>MainWindow</class>
 <widget class="QMainWindow" name="MainWindow">
  <property name="geometry">
   <rect>
    <x>0</x>
    <y>0</y>
    <width>800</width>
    <height>600</height>
   </rect>
  </property>
  <property name="windowTitle">
   <string>MainWindow</string>
  </property>
  <widget class="QWidget" name="centralwidget">
   <layout class="QGridLayout" name="gridLayout">
    <item row="0" column="0">
     <widget class="QPushButton" name="insert_row_button">
      <property name="text">
       <string>Insert row</string>
      </property>
     </widget>
    </item>
    <item row="0" column="1" colspan="2">
     <widget class="QPushButton" name="insert_child_button">
      <property name="text">
       <string>Insert child</string>
      </property>
     </widget>
    </item>
    <item row="0" column="3" colspan="2">
     <widget class="QPushButton" name="insert_column_button">
      <property name="text">
       <string>Insert column</string>
      </property>
     </widget>
    </item>
    <item row="0" column="5">
     <spacer name="horizontalSpacer">
      <property name="orientation">
       <enum>Qt::Horizontal</enum>
      </property>
      <property name="sizeHint" stdset="0">
       <size>
        <width>504</width>
        <height>20</height>
       </size>
      </property>
     </spacer>
    </item>
    <item row="1" column="0" colspan="2">
     <widget class="QPushButton" name="delete_row_button">
      <property name="text">
       <string>Delete row</string>
      </property>
     </widget>
    </item>
    <item row="1" column="2" colspan="2">
     <widget class="QPushButton" name="delete_column_button">
      <property name="text">
       <string>Delete column</string>
      </property>
     </widget>
    </item>
    <item row="1" column="4" colspan="2">
     <spacer name="horizontalSpacer_2">
      <property name="orientation">
       <enum>Qt::Horizontal</enum>
      </property>
      <property name="sizeHint" stdset="0">
       <size>
        <width>551</width>
        <height>20</height>
       </size>
      </property>
     </spacer>
    </item>
    <item row="2" column="0" colspan="6">
     <widget class="QTreeView" name="tree_view_"/>
    </item>
   </layout>
  </widget>
  <widget class="QMenuBar" name="menubar">
   <property name="geometry">
    <rect>
     <x>0</x>
     <y>0</y>
     <width>800</width>
     <height>21</height>
    </rect>
   </property>
  </widget>
  <widget class="QStatusBar" name="statusbar"/>
 </widget>
 <resources/>
 <connections/>
</ui>