我正在尝试使用Qt的来处理一些图像,并收到以下错误 argument of type 'void (ClassName::)(QString&)' does not match 'void (ClassName::*)(QString&) 我也得到了 /Library/Frameworks/QtCore.framework/Headers/qtconcurrentmapkernel.h:: In member function 'bool QtConcurrent::MapKernel<Iterator, MapFunc...
KImageIO::registerFormats();if( KImageIO::canRead(KImageIO::type(url->fileName())) )returnurl; QStringList qs = QStringList::split('\n', KImageIO::pattern()); qs.remove(qs.begin()); QString msg = i18n("%1 ""does not appear to be an image file.\n""Please use files with...
QStringList markers = pattern.split('%', QString::SkipEmptyParts);// Check that we actually have any matchers, if not, return filename as title, the rest empty.DEBUG4("Matchers size: %d %d", matchers.size(), markers.size());if(matchers.isEmpty() || markers.isEmpty()) { DEBUG...
It is generally fine to use filenames and numbers as we have done in the example above. But note that using arg() to construct natural language sentences does not usually translate well into other languages because sentence structure and word order often differ between languages. ...
This class is marked internal and does not appear in the documentation, because you aren't meant to instantiate it in your code. Its use will be automatic, as described below. The class is found in src/corelib/tools/qstringbuilder.cpp if you want to have a look at it. QStringBuilder ...
a C++11 lambda expression. (Supported by MSVC 2010 and GCC 4.5) (And we also make use of the GCC__extension__ ({ })Update:The support for the GCC extension was removed before the beta because it does not work in every context lambas are working, such as in default functions arguments...
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One way to do that is to put a static QStringData inside a C++11 lambda expression. (Supported by MSVC 2010 and GCC 4.5) (And we also make use of the GCC __extension__ ({ }) Update: The support for the GCC extension was removed before the beta because it does not work in ...
Unlike QLocale::toString(), this function does not honor the user's locale settings. See also setNum() and QLocale::toString(). QString &QString::prepend(const QString &str) Prepends the string str to the beginning of this string and returns a reference to this string. ...
It is generally fine to use filenames and numbers as we have done in the example above. But note that using arg() to construct natural language sentences does not usually translate well into other languages because sentence structure and word order often differ between languages. If there is...