QT信号与槽来实现对象通信

/**************************************************************************** ** Meta object code from reading C++ file 'sigtransport.h' ** ** Created by: The Qt Meta Object Compiler version 67 (Qt 5.5.1) ** ** WARNING! All changes made in this file will be lost! *****************************************************************************/ #include "../sigtransport.h" #include <QtCore/qbytearray.h> #include <QtCore/qmetatype.h> #if !defined(Q_MOC_OUTPUT_REVISION) #error "The header file 'sigtransport.h' doesn't include <QObject>." #elif Q_MOC_OUTPUT_REVISION != 67 #error "This file was generated using the moc from 5.5.1. 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 struct qt_meta_stringdata_SigTranSport_t { QByteArrayData data[10]; char stringdata0[91]; }; #define QT_MOC_LITERAL(idx, ofs, len) \ Q_STATIC_BYTE_ARRAY_DATA_HEADER_INITIALIZER_WITH_OFFSET(len, \ qptrdiff(offsetof(qt_meta_stringdata_SigTranSport_t, stringdata0) + ofs \ - idx * sizeof(QByteArrayData)) \ ) static const qt_meta_stringdata_SigTranSport_t qt_meta_stringdata_SigTranSport = { { QT_MOC_LITERAL(0, 0, 12), // "SigTranSport" QT_MOC_LITERAL(1, 13, 7), // "DaSigDo" QT_MOC_LITERAL(2, 21, 0), // "" QT_MOC_LITERAL(3, 22, 10), // "DaSigValue" QT_MOC_LITERAL(4, 33, 5), // "value" QT_MOC_LITERAL(5, 39, 11), // "DaSigString" QT_MOC_LITERAL(6, 51, 8), // "QString&" QT_MOC_LITERAL(7, 60, 7), // "DsSigDo" QT_MOC_LITERAL(8, 68, 10), // "DsSigValue" QT_MOC_LITERAL(9, 79, 11) // "DsSigString" }, "SigTranSport\0DaSigDo\0\0DaSigValue\0value\0" "DaSigString\0QString&\0DsSigDo\0DsSigValue\0" "DsSigString" }; #undef QT_MOC_LITERAL static const uint qt_meta_data_SigTranSport[] = { // content: 7, // revision 0, // classname 0, 0, // classinfo 6, 14, // methods 0, 0, // properties 0, 0, // enums/sets 0, 0, // constructors 0, // flags 6, // signalCount // signals: name, argc, parameters, tag, flags 1, 0, 44, 2, 0x06 /* Public */, 3, 1, 45, 2, 0x06 /* Public */, 5, 1, 48, 2, 0x06 /* Public */, 7, 0, 51, 2, 0x06 /* Public */, 8, 1, 52, 2, 0x06 /* Public */, 9, 1, 55, 2, 0x06 /* Public */, // signals: parameters QMetaType::Void, QMetaType::Void, QMetaType::Int, 4, QMetaType::Void, 0x80000000 | 6, 2, QMetaType::Void, QMetaType::Void, QMetaType::Int, 4, QMetaType::Void, 0x80000000 | 6, 2, 0 // eod }; void SigTranSport::qt_static_metacall(QObject *_o, QMetaObject::Call _c, int _id, void **_a) { if (_c == QMetaObject::InvokeMetaMethod) { SigTranSport *_t = static_cast<SigTranSport *>(_o); Q_UNUSED(_t) switch (_id) { case 0: _t->DaSigDo(); break; case 1: _t->DaSigValue((*reinterpret_cast< int(*)>(_a[1]))); break; case 2: _t->DaSigString((*reinterpret_cast< QString(*)>(_a[1]))); break; case 3: _t->DsSigDo(); break; case 4: _t->DsSigValue((*reinterpret_cast< int(*)>(_a[1]))); break; case 5: _t->DsSigString((*reinterpret_cast< QString(*)>(_a[1]))); break; default: ; } } else if (_c == QMetaObject::IndexOfMethod) { int *result = reinterpret_cast<int *>(_a[0]); void **func = reinterpret_cast<void **>(_a[1]); { typedef void (SigTranSport::*_t)(); if (*reinterpret_cast<_t *>(func) == static_cast<_t>(&SigTranSport::DaSigDo)) { *result = 0; } } { typedef void (SigTranSport::*_t)(int ); if (*reinterpret_cast<_t *>(func) == static_cast<_t>(&SigTranSport::DaSigValue)) { *result = 1; } } { typedef void (SigTranSport::*_t)(QString & ); if (*reinterpret_cast<_t *>(func) == static_cast<_t>(&SigTranSport::DaSigString)) { *result = 2; } } { typedef void (SigTranSport::*_t)(); if (*reinterpret_cast<_t *>(func) == static_cast<_t>(&SigTranSport::DsSigDo)) { *result = 3; } } { typedef void (SigTranSport::*_t)(int ); if (*reinterpret_cast<_t *>(func) == static_cast<_t>(&SigTranSport::DsSigValue)) { *result = 4; } } { typedef void (SigTranSport::*_t)(QString & ); if (*reinterpret_cast<_t *>(func) == static_cast<_t>(&SigTranSport::DsSigString)) { *result = 5; } } } } const QMetaObject SigTranSport::staticMetaObject = { { &QObject::staticMetaObject, qt_meta_stringdata_SigTranSport.data, qt_meta_data_SigTranSport, qt_static_metacall, Q_NULLPTR, Q_NULLPTR} }; const QMetaObject *SigTranSport::metaObject() const { return QObject::d_ptr->metaObject ? QObject::d_ptr->dynamicMetaObject() : &staticMetaObject; } void *SigTranSport::qt_metacast(const char *_clname) { if (!_clname) return Q_NULLPTR; if (!strcmp(_clname, qt_meta_stringdata_SigTranSport.stringdata0)) return static_cast<void*>(const_cast< SigTranSport*>(this)); return QObject::qt_metacast(_clname); } int SigTranSport::qt_metacall(QMetaObject::Call _c, int _id, void **_a) { _id = QObject::qt_metacall(_c, _id, _a); if (_id < 0) return _id; if (_c == QMetaObject::InvokeMetaMethod) { if (_id < 6) qt_static_metacall(this, _c, _id, _a); _id -= 6; } else if (_c == QMetaObject::RegisterMethodArgumentMetaType) { if (_id < 6) *reinterpret_cast<int*>(_a[0]) = -1; _id -= 6; } return _id; } // SIGNAL 0 void SigTranSport::DaSigDo() { QMetaObject::activate(this, &staticMetaObject, 0, Q_NULLPTR); } // SIGNAL 1 void SigTranSport::DaSigValue(int _t1) { void *_a[] = { Q_NULLPTR, const_cast<void*>(reinterpret_cast<const void*>(&_t1)) }; QMetaObject::activate(this, &staticMetaObject, 1, _a); } // SIGNAL 2 void SigTranSport::DaSigString(QString & _t1) { void *_a[] = { Q_NULLPTR, const_cast<void*>(reinterpret_cast<const void*>(&_t1)) }; QMetaObject::activate(this, &staticMetaObject, 2, _a); } // SIGNAL 3 void SigTranSport::DsSigDo() { QMetaObject::activate(this, &staticMetaObject, 3, Q_NULLPTR); } // SIGNAL 4 void SigTranSport::DsSigValue(int _t1) { void *_a[] = { Q_NULLPTR, const_cast<void*>(reinterpret_cast<const void*>(&_t1)) }; QMetaObject::activate(this, &staticMetaObject, 4, _a); } // SIGNAL 5 void SigTranSport::DsSigString(QString & _t1) { void *_a[] = { Q_NULLPTR, const_cast<void*>(reinterpret_cast<const void*>(&_t1)) }; QMetaObject::activate(this, &staticMetaObject, 5, _a); } QT_END_MOC_NAMESPACE