Qt tr was not declared
http://imaginativethinking.ca/how-the-heck-can-i-use-qstr-with-variables/
Qt tr was not declared
Did you know?
WebFeb 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 ... WebJul 10, 2015 · When you use qsTr () / tr () a context is defined automatically using the name of the class the call is made within. So if your QML code is in one file class and you put the QT_TR_NOOP () macro in another class they will have different contexts which will result in your code not working, they are the same strings but with different contexts.
Qt's translation function tr does not work in the main function but works fine in a QWidget member function. Why is that? Why is that? int main(int argc, char *argv[]) { QApplication a(argc, argv); QDialog dialog; QString temp = tr("dadasda");//error:tr was not declared in this scope dialog.show(); return a.exec(); } 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.
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 ... 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 …
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 …
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 raino ojansivuWebFor non-Qt/non-QObject classes on which moc is not run, Qt provide Q_DECLARE_TR_FUNCTIONS (context) where one needs to explicitly provide the context. All one needs to do is to place the macro in the class … raino mustonenWebSep 18, 2024 · Being tr() a member of QObject, I suppose that MyClass inherits directly or indirectly from QObject, but maybe you forgot something in the process. Another … raino niskanenWebApr 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 … rainoil jobsWebQT_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. rainnnyWebOct 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 … raino simola pitkäliukuWebJan 19, 2024 · Sweet, I didn't know this could compile with Qt5! It works just fine. Should I close this? I don't know if you guys support Qt4 any more. — You are receiving this … cwgi login
![Corsa C - TR 🇹🇷 on Instagram: ". NO 2207 #corsa #corsac #corsactr …](https://ts2.mm.bing.net/th?q=Corsa C - TR 🇹🇷 on Instagram: ". NO 2207 #corsa #corsac #corsactr …)