# define QLOCATION "\0" __FILE__ ":" QTOSTRING(__LINE__) # ifndef QT_NO_KEYWORDS # define METHOD(a) qFlagLocation("0"#a QLOCATION) # endif # define SLOT(a) qFlagLocation("1"#a QLOCATION) # define SIGNAL(a) qFlagLocation("2"#a QLOCATION) #else # ifndef QT_NO_KEYWORDS ...
webrtc库和qt库一起使用时,需要注意signals,emit关键字冲突的问题,因为webrtc头文件中有emit等关键字,没有加命名空间 故需要在引入qt时,添加QT_NO_KEYWORDS宏定义,这样qt就会使用Q_SIGNALS,Q_EMIT, Q_SLOTS来代替原来的emit等关键字,从而解决冲突; 相应的,自己编写的代码中 slots需要替换为Q_SLOTS signals需要替...
#ifndef Q_MOC_RUN # if defined(QT_NO_KEYWORDS) # define QT_NO_EMIT # else # define slots # define signals protected # endif # define Q_SLOTS # define Q_SIGNALS protected # define Q_PRIVATE_SLOT(d, signature) # define Q_EMIT #ifndef QT_NO_EMIT # define emit #endif #define Q_CL...
Q_CORE_EXPORT const char *qFlagLocation(const char *method); #ifndef QT_NO_META_MACROS #ifndef QT_NO_DEBUG # define QLOCATION "\0" __FILE__ ":" QT_STRINGIFY(__LINE__) # ifndef QT_NO_KEYWORDS # define METHOD(a) qFlagLocation("0"#a QLOCATION) # endif # define SLOT(a) qFlag...
# ifndef QT_NO_KEYWORDS # define METHOD(a) "0"#a # endif # define SLOT(a) "1"#a # define SIGNAL(a) "2"#a #endif SIGNAL与SLOT宏会利用预编译器将一些参数转化成字符串,并且在前面添加上编码。 在调试模式中,如果signal的连接出现问题,提示警告信息的时候还会注明对应的文件位置。qFlagLocation ...
Q_ENUMS:对枚举对象进行反射(reflection) Q_SIGNAL:不需要signals关键字就可以将一个函数指定为singal函数 Q_SLOT:不需要slots关键字就可以将一个函数指定为slot函数 Q_FOREACH:Qt提供的关键字foreach在配置文件里面定义了no_keywords的时候就失效了,而Q_FOREACH宏无论何时都有效 ...
( #webrtc & qt 冲突 -DQT_DEPRECATED_WARNINGS -DQT_NO_KEYWORDS #jsoncpp -DJSON_USE_EXCEPTION=0 -DJSON_USE_NULLREF=0 #socketio #-DSIO_TLS -DUSE_AURA=1 -D_HAS_EXCEPTIONS=0 -D__STD_C -D_CRT_RAND_S -D_CRT_SECURE_NO_DEPRECATE -D_SCL_SECURE_NO_DEPRECATE -D_ATL_NO_OPENGL -D...
https://packages.debian.org/search?keywords=qdirstat Fedora https://packages.fedoraproject.org/pkgs/qdirstat/qdirstat/ QDirStat Docker Containers There are currently two publicly available docker containers for QDirStat: @jlesage'sdocker container for QDirStat ...
Keywords Long QT syndrome Epilepsy Channelopathy Introdução A síndroma de QT longo congénita (SQTL) é uma doença arritmogénica hereditária caracterizada por um intervalo QT prolongado, com grande vulnerabilidade para arritmias ventriculares graves, taquicardia ventricular polimórfica do tipo...
Renaming columns and tables to anything containing one of the QtOrm keywords (IDENTITY,COLUMN,TRANSIENT, ...) is not supported. Relations A 1:n relation can be created by declaring aQVectorof related entities as follows: classTown;classProvince:publicQObject{ Q_OBJECTQ_PROPERTY(intid READ id...