TextColorRole Q_DECL_ENUMERATOR_DEPRECATED = ForegroundRole, #endif CheckStateRole = 10, // Accessibility AccessibleTextRole = 11, AccessibleDescriptionRole = 12, // More general purpose SizeHintRole = 13, InitialSortOrderRole = 14, // Internal UiLib roles. Start worrying when public roles go ...
Q_DECL_HIDDEN_STATIC_METACALL static void qt_static_metacall(QObject *, QMetaObject::Call, int, void **); \ QT_WARNING_POP \ struct QPrivateSignal {}; \ QT_ANNOTATE_CLASS(qt_qobject, "")每一个声明Q_OBJECT类的对象都具有同一静态成员staticMetaObject,staticMetaObject用于存储类的基础信息,比...
QFileInfo(...).created().toString(...); QtCreator提示警告:'created'isdeprecated'created'has been explicitly marked deprecated here expandedfrommacro'QT_DEPRECATED_X'expandedfrommacro'Q_DECL)DEPRECATED_X'expandedfrommacr'Q_DECL_DEPRECATED' 请教各位网友,建议的做法是什么样子??
MI_MethodDecl_Invoke function pointer (Windows) MI_ProviderFT_EnumerateInstances function pointer (Windows) Nano Server APIs (Windows) HNODE structure (Windows) HRESTYPEENUM structure (Windows) C-C++ Code Example: Opening a Queue for Direct Messaging C-C++ Code Example: Sending a Message Using ...
NColorRoles = PlaceholderText +1,#ifQT_DEPRECATED_SINCE(5, 13)ForegroundQ_DECL_ENUMERATOR_DEPRECATED_X("Use QPalette::WindowText instead")= WindowText,BackgroundQ_DECL_ENUMERATOR_DEPRECATED_X("Use QPalette::Window instead")= Window#endif}; ...
Q_DECL_CONSTEXPR inline int msecsSinceStartOfDay() const { return mds == NullTime ? 0 : mds; } static QTime currentTime(); #ifndef QT_NO_DATESTRING static QTime fromString(const QString &s, Qt::DateFormat f = Qt::TextDate); ...
(QCommandLineOption &&other) Q_DECL_NOTHROW { swap(other); return *this; } #endif void swap(QCommandLineOption &other) Q_DECL_NOTHROW { qSwap(d, other.d); } QStringList names() const; void setValueName(const QString &name); //设置选项参数的取值对应的名称 QString valueName() ...
Q_DECL_HIDDEN_STATIC_METACALLstaticvoidqt_static_metacall(QObject *, QMetaObject::Call,int,void**); QT_WARNING_POPstructQPrivateSignal{};QT_ANNOTATE_CLASS(qt_qobject,"") Q_OBJECT_CHECK展开如下,宏越来越多了。 template<typenameThisObject>inlinevoidqt_check_for_QOBJECT_macro(constThisObject &...
Q_DECL_HIDDEN_STATIC_METACALL展开,出现了__attribute__黑魔法,参考ATTRIBUTE 你知多少? #define Q_DECL_HIDDEN_STATIC_METACALL Q_DECL_HIDDEN #define Q_DECL_HIDDEN __attribute__((visibility("hidden"))) ...
boolevent(QEvent *event)Q_DECL_OVERRIDE; private: Ui::MainWindow *ui; }; mainwindow.cpp #include "mainwindow.h" #include "ui_mainwindow.h" #include <QEvent> #include <QDebug> MainWindow::MainWindow(QWidget *parent): QMainWindow(parent), ...