基于C++语言，使用Qt编写的计算器

/**************************************************************************** ** Meta object code from reading C++ file 'mainwindow.h' ** ** Created by: The Qt Meta Object Compiler version 67 (Qt 5.14.2) ** ** WARNING! All changes made in this file will be lost! *****************************************************************************/ #include <memory> #include "../../calculator/mainwindow.h" #include <QtCore/qbytearray.h> #include <QtCore/qmetatype.h> #if !defined(Q_MOC_OUTPUT_REVISION) #error "The header file 'mainwindow.h' doesn't include <QObject>." #elif Q_MOC_OUTPUT_REVISION != 67 #error "This file was generated using the moc from 5.14.2. 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_MainWindow_t { QByteArrayData data[23]; char stringdata0[294]; }; #define QT_MOC_LITERAL(idx, ofs, len) \ Q_STATIC_BYTE_ARRAY_DATA_HEADER_INITIALIZER_WITH_OFFSET(len, \ qptrdiff(offsetof(qt_meta_stringdata_MainWindow_t, stringdata0) + ofs \ - idx * sizeof(QByteArrayData)) \ ) static const qt_meta_stringdata_MainWindow_t qt_meta_stringdata_MainWindow = { { QT_MOC_LITERAL(0, 0, 10), // "MainWindow" QT_MOC_LITERAL(1, 11, 11), // "pushButton0" QT_MOC_LITERAL(2, 23, 0), // "" QT_MOC_LITERAL(3, 24, 11), // "pushButton1" QT_MOC_LITERAL(4, 36, 11), // "pushButton2" QT_MOC_LITERAL(5, 48, 11), // "pushButton3" QT_MOC_LITERAL(6, 60, 11), // "pushButton4" QT_MOC_LITERAL(7, 72, 11), // "pushButton5" QT_MOC_LITERAL(8, 84, 11), // "pushButton6" QT_MOC_LITERAL(9, 96, 11), // "pushButton7" QT_MOC_LITERAL(10, 108, 11), // "pushButton8" QT_MOC_LITERAL(11, 120, 11), // "pushButton9" QT_MOC_LITERAL(12, 132, 14), // "pushButton_add" QT_MOC_LITERAL(13, 147, 14), // "pushButton_min" QT_MOC_LITERAL(14, 162, 14), // "pushButton_mul" QT_MOC_LITERAL(15, 177, 14), // "pushButton_div" QT_MOC_LITERAL(16, 192, 14), // "pushButton_dot" QT_MOC_LITERAL(17, 207, 14), // "pushButton_del" QT_MOC_LITERAL(18, 222, 17), // "pushButton_delall" QT_MOC_LITERAL(19, 240, 13), // "pushButtonyou" QT_MOC_LITERAL(20, 254, 13), // "pushButtonzuo" QT_MOC_LITERAL(21, 268, 13), // "pushButton_is" QT_MOC_LITERAL(22, 282, 11) // "timerupdate" }, "MainWindow\0pushButton0\0\0pushButton1\0" "pushButton2\0pushButton3\0pushButton4\0" "pushButton5\0pushButton6\0pushButton7\0" "pushButton8\0pushButton9\0pushButton_add\0" "pushButton_min\0pushButton_mul\0" "pushButton_div\0pushButton_dot\0" "pushButton_del\0pushButton_delall\0" "pushButtonyou\0pushButtonzuo\0pushButton_is\0" "timerupdate" }; #undef QT_MOC_LITERAL static const uint qt_meta_data_MainWindow[] = { // content: 8, // revision 0, // classname 0, 0, // classinfo 21, 14, // methods 0, 0, // properties 0, 0, // enums/sets 0, 0, // constructors 0, // flags 0, // signalCount // slots: name, argc, parameters, tag, flags 1, 0, 119, 2, 0x08 /* Private */, 3, 0, 120, 2, 0x08 /* Private */, 4, 0, 121, 2, 0x08 /* Private */, 5, 0, 122, 2, 0x08 /* Private */, 6, 0, 123, 2, 0x08 /* Private */, 7, 0, 124, 2, 0x08 /* Private */, 8, 0, 125, 2, 0x08 /* Private */, 9, 0, 126, 2, 0x08 /* Private */, 10, 0, 127, 2, 0x08 /* Private */, 11, 0, 128, 2, 0x08 /* Private */, 12, 0, 129, 2, 0x08 /* Private */, 13, 0, 130, 2, 0x08 /* Private */, 14, 0, 131, 2, 0x08 /* Private */, 15, 0, 132, 2, 0x08 /* Private */, 16, 0, 133, 2, 0x08 /* Private */, 17, 0, 134, 2, 0x08 /* Private */, 18, 0, 135, 2, 0x08 /* Private */, 19, 0, 136, 2, 0x08 /* Private */, 20, 0, 137, 2, 0x08 /* Private */, 21, 0, 138, 2, 0x08 /* Private */, 22, 0, 139, 2, 0x08 /* Private */, // slots: parameters QMetaType::Void, QMetaType::Void, QMetaType::Void, QMetaType::Void, QMetaType::Void, QMetaType::Void, QMetaType::Void, QMetaType::Void, QMetaType::Void, QMetaType::Void, QMetaType::Void, QMetaType::Void, QMetaType::Void, QMetaType::Void, QMetaType::Void, QMetaType::Void, QMetaType::Void, QMetaType::Void, QMetaType::Void, QMetaType::Void, QMetaType::Void, 0 // eod }; void MainWindow::qt_static_metacall(QObject *_o, QMetaObject::Call _c, int _id, void **_a) { if (_c == QMetaObject::InvokeMetaMethod) { auto *_t = static_cast<MainWindow *>(_o); Q_UNUSED(_t) switch (_id) { case 0: _t->pushButton0(); break; case 1: _t->pushButton1(); break; case 2: _t->pushButton2(); break; case 3: _t->pushButton3(); break; case 4: _t->pushButton4(); break; case 5: _t->pushButton5(); break; case 6: _t->pushButton6(); break; case 7: _t->pushButton7(); break; case 8: _t->pushButton8(); break; case 9: _t->pushButton9(); break; case 10: _t->pushButton_add(); break; case 11: _t->pushButton_min(); break; case 12: _t->pushButton_mul(); break; case 13: _t->pushButton_div(); break; case 14: _t->pushButton_dot(); break; case 15: _t->pushButton_del(); break; case 16: _t->pushButton_delall(); break; case 17: _t->pushButtonyou(); break; case 18: _t->pushButtonzuo(); break; case 19: _t->pushButton_is(); break; case 20: _t->timerupdate(); break; default: ; } } Q_UNUSED(_a); } QT_INIT_METAOBJECT const QMetaObject MainWindow::staticMetaObject = { { QMetaObject::SuperData::link<QMainWindow::staticMetaObject>(), qt_meta_stringdata_MainWindow.data, qt_meta_data_MainWindow, qt_static_metacall, nullptr, nullptr } }; const QMetaObject *MainWindow::metaObject() const { return QObject::d_ptr->metaObject ? QObject::d_ptr->dynamicMetaObject() : &staticMetaObject; } void *MainWindow::qt_metacast(const char *_clname) { if (!_clname) return nullptr; if (!strcmp(_clname, qt_meta_stringdata_MainWindow.stringdata0)) return static_cast<void*>(this); return QMainWindow::qt_metacast(_clname); } int MainWindow::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 < 21) qt_static_metacall(this, _c, _id, _a); _id -= 21; } else if (_c == QMetaObject::RegisterMethodArgumentMetaType) { if (_id < 21) *reinterpret_cast<int*>(_a[0]) = -1; _id -= 21; } return _id; } QT_WARNING_POP QT_END_MOC_NAMESPACE