vs2015+QT5Qt GUI程序主窗体与子线程QThread通信实例

/**************************************************************************** ** Meta object code from reading C++ file 'TreadCommunicationBySlots.h' ** ** Created by: The Qt Meta Object Compiler version 67 (Qt 5.9.1) ** ** WARNING! All changes made in this file will be lost! *****************************************************************************/ #include "../../TreadCommunicationBySlots.h" #include <QtCore/qbytearray.h> #include <QtCore/qmetatype.h> #if !defined(Q_MOC_OUTPUT_REVISION) #error "The header file 'TreadCommunicationBySlots.h' doesn't include <QObject>." #elif Q_MOC_OUTPUT_REVISION != 67 #error "This file was generated using the moc from 5.9.1. It" #error "cannot be used with the include files from this version of Qt." #error "(The moc has changed too much.)" #endif QT_BEGIN_MOC_NAMESPACE QT_WARNING_PUSH QT_WARNING_DISABLE_DEPRECATED struct qt_meta_stringdata_TreadCommunicationBySlots_t { QByteArrayData data[5]; char stringdata0[95]; }; #define QT_MOC_LITERAL(idx, ofs, len) \ Q_STATIC_BYTE_ARRAY_DATA_HEADER_INITIALIZER_WITH_OFFSET(len, \ qptrdiff(offsetof(qt_meta_stringdata_TreadCommunicationBySlots_t, stringdata0) + ofs \ - idx * sizeof(QByteArrayData)) \ ) static const qt_meta_stringdata_TreadCommunicationBySlots_t qt_meta_stringdata_TreadCommunicationBySlots = { { QT_MOC_LITERAL(0, 0, 25), // "TreadCommunicationBySlots" QT_MOC_LITERAL(1, 26, 28), // "on_calculationButton_clicked" QT_MOC_LITERAL(2, 55, 0), // "" QT_MOC_LITERAL(3, 56, 24), // "on_displayButton_clicked" QT_MOC_LITERAL(4, 81, 13) // "displayResult" }, "TreadCommunicationBySlots\0" "on_calculationButton_clicked\0\0" "on_displayButton_clicked\0displayResult" }; #undef QT_MOC_LITERAL static const uint qt_meta_data_TreadCommunicationBySlots[] = { // content: 7, // revision 0, // classname 0, 0, // classinfo 3, 14, // methods 0, 0, // properties 0, 0, // enums/sets 0, 0, // constructors 0, // flags 0, // signalCount // slots: name, argc, parameters, tag, flags 1, 0, 29, 2, 0x08 /* Private */, 3, 0, 30, 2, 0x08 /* Private */, 4, 1, 31, 2, 0x08 /* Private */, // slots: parameters QMetaType::Void, QMetaType::Void, QMetaType::Void, QMetaType::Int, 2, 0 // eod }; void TreadCommunicationBySlots::qt_static_metacall(QObject *_o, QMetaObject::Call _c, int _id, void **_a) { if (_c == QMetaObject::InvokeMetaMethod) { TreadCommunicationBySlots *_t = static_cast<TreadCommunicationBySlots *>(_o); Q_UNUSED(_t) switch (_id) { case 0: _t->on_calculationButton_clicked(); break; case 1: _t->on_displayButton_clicked(); break; case 2: _t->displayResult((*reinterpret_cast< int(*)>(_a[1]))); break; default: ; } } } const QMetaObject TreadCommunicationBySlots::staticMetaObject = { { &QMainWindow::staticMetaObject, qt_meta_stringdata_TreadCommunicationBySlots.data, qt_meta_data_TreadCommunicationBySlots, qt_static_metacall, nullptr, nullptr} }; const QMetaObject *TreadCommunicationBySlots::metaObject() const { return QObject::d_ptr->metaObject ? QObject::d_ptr->dynamicMetaObject() : &staticMetaObject; } void *TreadCommunicationBySlots::qt_metacast(const char *_clname) { if (!_clname) return nullptr; if (!strcmp(_clname, qt_meta_stringdata_TreadCommunicationBySlots.stringdata0)) return static_cast<void*>(const_cast< TreadCommunicationBySlots*>(this)); return QMainWindow::qt_metacast(_clname); } int TreadCommunicationBySlots::qt_metacall(QMetaObject::Call _c, int _id, void **_a) { _id = QMainWindow::qt_metacall(_c, _id, _a); if (_id < 0) return _id; if (_c == QMetaObject::InvokeMetaMethod) { if (_id < 3) qt_static_metacall(this, _c, _id, _a); _id -= 3; } else if (_c == QMetaObject::RegisterMethodArgumentMetaType) { if (_id < 3) *reinterpret_cast<int*>(_a[0]) = -1; _id -= 3; } return _id; } QT_WARNING_POP QT_END_MOC_NAMESPACE