首先，使用QT creator创建一个GUI工程，继承于QDialog还是QMainWindow还是QWidget都无所谓。我们以继承QMainWindow为例说明。创建完毕之后，creator将自动生成一些文件
-Weverything -Wno-c++98-compat -Wno-c++98-compat-pedantic -Wno-unused-macros -Wno-newline-eof -Wno-exit-time-destructors -Wno-global-constructors -Wno-gnu-zero-variadic-macro-arguments -Wno-documentation -Wno-shadow -Wno-switch-enum -Wno-missing-prototypes -Wno-used-but-marked-unused -Wno-...
In the example above, aNonScriptableFunction() is not declared as a slot, so it will not be available in Qt Script. The other three functions will automatically be made available in Qt Script because they are declared in thepublic slotssection of the class definition. It is possible to make...
The result is returned in a collection of IdentifyLayerResult to match the order of the geo view's Map::operationalLayers or Scene::operationalLayers collection. If the returnPopupsOnly parameter is true only IdentifyLayerResult::popups is populated. If the layer does not have popups an error...
However, it does not include the work's System Libraries, or general-purpose tools or generally available free programs which are used unmodified in performing those activities but which are not part of the work. For example, Corresponding Source includes interface definition files associated with ...
The default symbol is used if the graphic or feature's attribute value does not fall into any of the class breaks. See also defaultSymbol(). void ClassBreaksRenderer::setFieldName(const QString &fieldName) Sets the attribute fieldName used by the renderer to match values. See also fieldNam...
CMake (only for manual builds of LLVM/Clang) Qbs 1.7.x (optional, sources also contain Qbs itself) The installed toolchains have to match the one Qt was compiled with. You can build Qt Creator with # Optional, needed for the Clang Code Model if llvm-config is not in PATH: ...
If the _HID does not match the predefined PCI Root Bridge IDs, the _CID list (if present) is now obtained and also checked for an ID match. Implemented additional support for the PCI _ADR execution: upsearch until a device scope is found before executing _ADR. This allows PCI_Config ...
(QCoreApplicationData, coreappdata) #ifndef QT_NO_QOBJECT Q_CONSTINIT static bool quitLockEnabled = true; #endif #if defined(Q_OS_WIN) // Check whether the command line arguments passed to QCoreApplication // match those passed into main(), to see if the user has modified them // ...
I have avoided discussing C++ until now and given you mostly a “QML/JavaScript” perspective of Cascades programming. My goal was to show you how easily you could quickly build applications using QML and JavaScript only, without even writing a single line of C++ code. By now you know enough...