QString s = "www.amin-ahmadi.com"; First convert it tostd::stringand then use itsc_strmethod, like this: s.toStdString().c_str()
在Qt中,可以使用.toUtf8()或.toLatin1()函数来获取一个QByteArray对象,然后通过.constData()函数获得其对应的const char*指针。 例如,你可以尝试以下方式: intsizeWritten=send(it.key(),strAddName.toUtf8().constData(),strAddName.toUtf8().size(),0); 在这个示例中,我们首先使用.toUtf8()将QStrin...
str.size()));returnqs;}QStrings2q(QString&qs){autostr=qs.toLocal8Bit().constData();returnstr;}voidapp_msg_to_file(stringfn,std::stringmsg){QFilefile(s2q(fn));file.open(QIODevice::Read
This is a sample function how Qt : Convert QString to char datatype :const char *QString2char(QString str) { QByteArray byteArray; const char *cstr; byteArray = str.toUtf8(); cstr = byteArray.constData(); return(cstr); }This is the sample method, how we can use Qt : Convert ...
-- Vincent V.V. Oqapy <https://launchpad.net/oqapy> . Qarte <https://launchpad.net/qarte> . PaQager <https://launchpad.net/paqager> Previous message: [PyQt] Convert string to QString Next message: [PyQt] Convert string to QString Messages sorted by: [ date ] [ thread ] ...
String::toQString(CFStringRef str){if(!str)returnQString();CFIndex length=CFStringGetLength(str);if(length==0)returnQString();QStringstring(length,Qt::Uninitialized);CFStringGetCharacters(str,CFRangeMake(0,length),reinterpret_cast<UniChar*>(const_cast<QChar*>(string.unicode()));returnstring;...
convert to 意思翻译 转换至 相似词语短语 convert───n.皈依者;改变宗教信仰者;vi.转变,变换;皈依;改变信仰;n.(Convert)人名;(法)孔韦尔;vt.使转变;转换…;使…改变信仰 convert void to object───将void转换为对象 convert void * to qstring───将void*转换为qstring convert void to string──...
fgets(f1,6,out);fgets(f2,6,out);这两句的形参类型是char*, int, FILE*, 但是实参是QString, int, FILE* ,不能匹配。改为：fgets(f1.toLatin1(),6,out);fgets(f2.toLatin1(),6,out);
How to convert a QString to unicode object in python 2?I had this problem to solve, and I tried to find the safest way. This program illustrates the s
();//鼠标相对于桌面左上角的位置,鼠标全局位置QPoint x=y-this->z;this->move(x);}voidAssistant_1::mousePressEvent(QMouseEvent*event){QWidget::mousePressEvent(event);QPoint y=event->globalPos();//鼠标相对于桌面左上角,鼠标全局位置QPoint x=this->geometry().topLeft();//窗口左上角相对...