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Qt(四)使用代码与UI文件混合开发
2022-07-15 18:00:00 【51CTO】
文章目录
一、UI设计
新建项目,主要选项如下图:一个MainWindow,带ui文件。

初步Ui设计

信号与槽函数:将上面的操作行为映射至槽函数来执行操作。

二、代码开发
mainwindow.h
mainwindow.cpp
main.cpp
为APP应用添加图标
在工程.pro同级文件夹中放入ico图像,并将文件名添加到.pro中,如下:
效果演示:(未实现斜体与下划线功能)

工具栏编译不显示图标
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