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Qt tr was not declared

WebQT_TR_N_NOOP (), QT_TRANSLATE_N_NOOP (), and QT_TRANSLATE_N_NOOP3 () are numerator dependent variants of these. The Q_ASSERT () and Q_ASSERT_X () enables warning messages of various level of refinement. The Q_FOREACH () and foreach () macros implement Qt's foreach loop. WebFeb 22, 2024 · 国际化翻译函数tr是QObject类的静态公共成员函数，而QObject类是所有Qt对象的基类，国际化翻译函数tr只有在QObject类或者其子类中可以使用，像QWidgets就是继承自QObject类，因此在QWidgets的小部件中就可以直接使用国际化翻译函数tr，如果是在QObject类外部，使用tr函数进行翻译是不起作用的，需要添加QObject头文件#include …

Qt编译 error: ‘std::tr1’ has not been declared - 代码天地

WebThe Qt Internationalization manual provides a comprehensive overview of the i18n support in Qt. To summarize the working, 1. The strings meant for translation are marked using tr … WebFelgo Services App Development Mobile and desktop application development Embedded Development Applications and companion apps for embedded Qt Consulting and Development Ask our help for anything Qt related Qt Trainings and Workshops Book trainings and tailored workshops Qt 6 Porting and Migration Migration, modernization, … trademarking intellectual property https://jtwelvegroup.com

Qt错误：无效使用不完整的类型

WebFeb 22, 2024 · 当使用Qt国际化翻译函数tr时，如果超出了使用范围就会出现以下情况：国际化翻译函数tr是QObject类的静态公共成员函数，而QObject类是所有Qt对象的基类，国际 … Web解决办法： 1、 找出当前编译的版本，其目的是定位源码中 mkspecs/… 下面的编译选项设置目录 执行./configure 后，在输出文本中搜索 mkspecs 或者 Build type: ，可以找到对应的文件夹 或者： 2、打开 mkspecs/对应版本/qmake.conf 修改其中的 QMAKE_CXXFLAGS 为： QMAKE_CXXFLAGS = $$QMAKE_CFLAGS -std=gnu++98 如果该文件中不存在 … WebThe global declarations include types, functions and macros. The type definitions are partly convenience definitions for basic types (some of which guarantee certain bit-sizes on all platforms supported by Qt), partly types related to Qt message handling. The functions are related to generating messages, Qt version handling and comparing and ... the runaways shower curtain

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Qt tr was not declared

compiler error:size_t’ was not declared in this scope; did you mean ...

WebCreates a QTranslator object without a parent. if (!translator.load("hellotr_la")) return1; Tries to load a file called hellotr_la.qm (the .qm file extension is implicit) that contains Latin translations for the source texts used in the program. No error will occur if the file is not found. app.installTranslator(&translator); WebSep 15, 2012 · the tr function is the central part of the Qt internationalization system (allso called "i18n" by people who can't handle words with more than ten letters). That's a system for making your application available in multiple languages.

Qt tr was not declared

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WebQt ‘tr‘ was not declared in this scop - Code World Qt ‘tr‘ was not declared in this scop Others 2024-03-29 05:52:49 views: null tr () function The translation function tr () is a member … WebAug 23, 2024 · In the documentation, there's a hint that the Q_OBJECT macro automatically sets the context for the class correctly, i.e. it defines tr (x) inside the class as qApp …

Web28 rows · QT_TR_N_NOOP (), QT_TRANSLATE_N_NOOP (), and QT_TRANSLATE_N_NOOP3 () are numerator dependent variants of these. The Q_ASSERT () and Q_ASSERT_X () … WebFeb 27, 2006 · Use a static method QObject::tr () or QCoreApplication::translate () on line 33. PS. Use code blocks around your code to make it more readable. Thanks but it is not working, the compiler report the same message. Qt Code: Switch view QPushButton * quit = new QPushButton(QObject::tr("Quit"), this); To copy to clipboard, switch view to plain text …

WebJul 28, 2014 · There are two steps: 1. Make Qt extract the strings for translation. This means using one of. tr () in a QObject subclass. QCoreApplication::translate () QT_TR_NOOP / …

WebOct 27, 2013 · Please suggest me why it is not working. #2 Also if you see i have commented two lines (11th and 22nd) where I am trying to use with constant char* global …

WebMar 4, 2015 · - QObject.emit to emit Qt signals from Python is not yet implemented but PythonQt allows to just emit a signal by calling it like a normal slot - PythonQt does not (yet) offer to add new signals/slots to Python/C++ objects and it does not create QMetaObjects for derived classes on the fly trademarking or copywritingWebApr 12, 2024 · 导言：记录Qt使用std::thread更新QPlainTextEdit内容. 在写一个简易的服务端发送软件中，需要表示正在发送的内容是哪些，需要在QPlainText中去标记发送对应的内 … trademarking common phrasesWebFeb 25, 2024 · Qt错误：无效使用不完整的类型'类QLabel'。. [英] Qt error: invalid use of incomplete type 'class QLabel'. 2024-02-25. 其他开发. c++ qt. 本文是小编为大家收集整理的关于 Qt错误：无效使用不完整的类型'类QLabel'。. 的处理/解决方法，可以参考本文帮助大家快速定位并解决问题 ... the runaways\u0027 ship is shaped likeWeb这里主要注意生成的路径，也就是cmake编译后的路径，因为后期要被qt调用，又因为qt对于路径极其严格，不能有中文，还不能有空格，博主这里的路径就有问题，导致mingw32-make install，报错说权限不足，使用管理员权限，可后编译后的目录没有install文件夹，后期 ... the runaways\u0027 ship is shaped like aWebOct 27, 2013 · Qt tr () not working if i am using in static member sysrules 26 Oct 2013, 23:20 #1 Please let me know why it is not working i am new in Qt. here is the code @ #include … trademarking common wordsWebMar 1, 2024 · The first symptom of this problem is a message at the top of the MainWindow.cpp editing window in yellow that says: “Warning: This code model could not parse an included file, which might lead to incorrect code … the runaways waitin\u0027 for the nightWebCreates a QTranslator object without a parent. if (!translator.load("hellotr_la")) return1; Tries to load a file called hellotr_la.qm (the .qm file extension is implicit) that contains Latin … trademarking costs