“Qt Signals/Slots editor"的生成代码在哪里? [英] where is the generated code of "Qt Signals/Slots editor"?

问题描述

QtCreator 2.7.2，我用Qt Creator设计了一个连接，在*.ui文件中可以看到，但是在build后生成的文件ui_*.h中找不到，它在哪里?我很好奇.

QtCreator 2.7.2 ,I use the Qt Creator design a connection and i can see it in the file *.ui ,but I can't find it in the generated file ui_*.h after build, where is it ? I'm curious.

推荐答案

它就在那里，通常在 setupUi 方法的末尾.只是看起来更好.

It's there, usually by the end of setupUi method. Just look better.

例如，.ui 中的这个块

For instance, this chunk in the .ui

 <connections>
  <connection>
   <sender>checkBox</sender>
   <signal>toggled(bool)</signal>
   <receiver>checkBox_2</receiver>
   <slot>setChecked(bool)</slot>
  </connection>
 </connections>

结果

QObject::connect(checkBox, SIGNAL(toggled(bool)), checkBox_2, SLOT(setChecked(bool)));

在生成的标题中.

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