将 Qt 默认编码设置为 UTF-8 [英] Set Qt default encoding to UTF-8

问题描述

在我的 Qt 应用程序中，我的源代码文件被编码为 UTF-8.对于以下代码...

In my Qt application my source code files are encoded as UTF-8. For the following code...

QMessageBox::critical(this, "Nepoznata pogreška", "Dogodila se nepoznata pogreška! Želite li zatvoriti ovaj program ?", QMessageBox::Yes, QMessageBox::No);

...当我显示那个消息框时，字符š"不会显示为š"，而是一些奇怪的东西.这是因为 Qt 将所有 C 字符串转换为使用 LATIN-1 编码的字符串.为了解决这个问题，我一直在使用:

...when I show that message box, the character "š" wouldn't be displayed as "š", but as something strange. This is because Qt converts all C-strings as if they are encoded using LATIN-1. To solve this I've been using:

QMessageBox::critical(this, QString::fromUtf8("Nepoznata pogreška"), QString::fromUtf8("Dogodila se nepoznata pogreška! Želite li zatvoriti ovaj program ?"), QMessageBox::Yes, QMessageBox::No);

有没有办法摆脱对QString::fromUtf8()的所有调用?

Is there a way to get rid of all the calls to QString::fromUtf8()?

推荐答案

您是否尝试过使用 QTextCodec::setCodecForCStrings(QTextCodec::codecForName("UTF-8"))?

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