Tool Button和Push Button嘛区别？ [复制链接]

感觉一样的

The QToolButton class provides a quick-access button to commands or options, usually used inside a QToolBar.
A tool button is a special button that provides quick-access to specific commands or options. As opposed to a normal command button, a tool button usually doesn't show a text label, but shows an icon instead.

好比VB的Image啊。
目前的感觉，QT在编写小东西时比VB笨很多，但VB缺乏自主定义signal和slot关系的能力。