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如何给Qt 开发的应用程序加图标.txt

2025-03-14 22:19:12

推荐回答（1个）

回答（1）：

1、设置windows窗口图标的方法：

this->setWindowIcon(QIcon("myapp.png"));

设置应用程序的方法：

2、在你的工程目录创建一个txt文档，写入：

IDI_ICON1 ICON "app.ico"

3、重命名改文件为*.rc.，比如app.rc
4、在工程*.pro中添加如下代码

RC_FILE = app.rc

5、拷贝一张ico的图片至工程目录，命名为app.ico，编译即可。

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