27 lines
696 B
C++
27 lines
696 B
C++
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#include "custom.h"
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#include "restaurant.h"
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#include <QApplication>
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int main(int argc, char *argv[])
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{
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QApplication a(argc, argv);
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Custom c;
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c.setWindowTitle("点餐系统");
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c.resize(800,600);
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// 创建店类的对象
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Restaurant r;
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// 绑定客户下单信号处理函数
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void (Custom:: *toOrder)(QString, int) = &Custom::toOrderSignal;
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void (Restaurant:: *receiveOrder)(QString, int) = &Restaurant::receiveOrder;
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QObject::connect(&c,toOrder,&r,receiveOrder);
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// 绑定店家上菜信号和客户的槽函数
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QObject::connect(&r,&Restaurant::okOrder,&c,&Custom::okOrderHandle);
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c.show();
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return a.exec();
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}
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