qt-courseware/Projects/01_UnitConverter/mainwindow.ui

<?xml version="1.0" encoding="UTF-8"?>
<ui version="4.0">
 <class>MainWindow</class>
 <widget class="QMainWindow" name="MainWindow">
  <property name="windowTitle">
   <string>单位换算器</string>
  </property>
  <property name="geometry">
   <rect>
    <x>0</x>
    <y>0</y>
    <width>840</width>
    <height>650</height>
   </rect>
  </property>
  <widget class="QWidget" name="centralwidget">
   <layout class="QVBoxLayout" name="rootLayout">
    <property name="spacing">
     <number>12</number>
    </property>
    <property name="leftMargin">
     <number>24</number>
    </property>
    <property name="topMargin">
     <number>24</number>
    </property>
    <property name="rightMargin">
     <number>24</number>
    </property>
    <property name="bottomMargin">
     <number>24</number>
    </property>
    <item>
     <widget class="QLabel" name="titleLabel">
      <property name="text">
       <string>单位换算器</string>
      </property>
      <property name="textFormat">
       <enum>Qt::PlainText</enum>
      </property>
     </widget>
    </item>
    <item>
     <widget class="QLabel" name="subtitleLabel">
      <property name="text">
       <string>输入一个数值，查看换算结果和计算过程。</string>
      </property>
      <property name="textFormat">
       <enum>Qt::PlainText</enum>
      </property>
      <property name="wordWrap">
       <bool>true</bool>
      </property>
     </widget>
    </item>
    <item>
     <widget class="QGroupBox" name="inputGroup">
      <property name="title">
       <string>输入与单位</string>
      </property>
     <layout class="QGridLayout" name="inputLayout" columnstretch="1,1">
       <property name="spacing">
        <number>12</number>
       </property>
       <item row="0" column="0">
        <widget class="QLabel" name="categoryLabel">
         <property name="text">
          <string>换算类型</string>
         </property>
         <property name="textFormat">
          <enum>Qt::PlainText</enum>
         </property>
        </widget>
       </item>
       <item row="0" column="1">
        <widget class="QLabel" name="inputLabel">
         <property name="text">
          <string>输入数值</string>
         </property>
         <property name="textFormat">
          <enum>Qt::PlainText</enum>
         </property>
        </widget>
       </item>
       <item row="1" column="0">
        <widget class="QComboBox" name="categoryCombo" />
       </item>
       <item row="1" column="1">
        <widget class="QLineEdit" name="inputEdit">
         <property name="placeholderText">
          <string>例如 25、-10.5 或 1e3</string>
         </property>
         <property name="maxLength">
          <number>100</number>
         </property>
        </widget>
       </item>
       <item row="2" column="0">
        <widget class="QLabel" name="fromLabel">
         <property name="text">
          <string>源单位</string>
         </property>
         <property name="textFormat">
          <enum>Qt::PlainText</enum>
         </property>
        </widget>
       </item>
       <item row="2" column="1">
        <widget class="QLabel" name="toLabel">
         <property name="text">
          <string>目标单位</string>
         </property>
         <property name="textFormat">
          <enum>Qt::PlainText</enum>
         </property>
        </widget>
       </item>
       <item row="3" column="0">
        <widget class="QComboBox" name="fromCombo" />
       </item>
       <item row="3" column="1">
        <widget class="QComboBox" name="toCombo" />
       </item>
      </layout>
     </widget>
    </item>
    <item>
     <layout class="QHBoxLayout" name="actionLayout">
      <property name="spacing">
       <number>12</number>
      </property>
      <item>
       <widget class="QPushButton" name="convertButton">
        <property name="text">
         <string>换算</string>
        </property>
        <property name="default">
         <bool>true</bool>
        </property>
       </widget>
      </item>
      <item>
       <widget class="QPushButton" name="swapButton">
        <property name="text">
         <string>交换单位</string>
        </property>
       </widget>
      </item>
      <item>
       <widget class="QPushButton" name="clearButton">
        <property name="text">
         <string>清空输入</string>
        </property>
       </widget>
      </item>
     </layout>
    </item>
    <item>
     <widget class="QGroupBox" name="resultGroup">
      <property name="title">
       <string>换算结果</string>
      </property>
      <layout class="QVBoxLayout" name="resultLayout">
       <property name="spacing">
        <number>12</number>
       </property>
       <item>
        <widget class="QLineEdit" name="resultEdit">
         <property name="readOnly">
          <bool>true</bool>
         </property>
         <property name="placeholderText">
          <string>结果将在这里显示</string>
         </property>
        </widget>
       </item>
       <item>
        <widget class="QLabel" name="formulaLabel">
         <property name="text">
          <string />
         </property>
         <property name="textFormat">
          <enum>Qt::PlainText</enum>
         </property>
         <property name="wordWrap">
          <bool>true</bool>
         </property>
         <property name="minimumSize">
          <size>
           <width>0</width>
           <height>70</height>
          </size>
         </property>
        </widget>
       </item>
       <item>
        <widget class="QPushButton" name="copyButton">
         <property name="text">
          <string>复制结果</string>
         </property>
         <property name="enabled">
          <bool>false</bool>
         </property>
        </widget>
       </item>
      </layout>
     </widget>
    </item>
    <item>
     <widget class="QLabel" name="statusLabel">
      <property name="text">
       <string />
      </property>
      <property name="textFormat">
       <enum>Qt::PlainText</enum>
      </property>
      <property name="wordWrap">
       <bool>true</bool>
      </property>
      <property name="minimumSize">
       <size>
        <width>0</width>
        <height>55</height>
       </size>
      </property>
     </widget>
    </item>
    <item>
     <widget class="QLabel" name="helpLabel">
      <property name="text">
       <string>长度须为非负数，温度须不低于绝对零度。修改输入或单位后，需要重新换算。</string>
      </property>
      <property name="textFormat">
       <enum>Qt::PlainText</enum>
      </property>
      <property name="wordWrap">
       <bool>true</bool>
      </property>
     </widget>
    </item>
   </layout>
  </widget>
 </widget>
 <resources />
 <connections />
</ui>