QT 智能家具控制系统示例代码
下面是一个简单的智能家具控制系统的示例代码,使用 QT 框架编写:
#include <QtWidgets>
#include <iostream>
class SmartFurnitureControlSystem : public QWidget
{
Q_OBJECT
public:
SmartFurnitureControlSystem(QWidget *parent = nullptr)
: QWidget(parent)
{
setupUI();
}
private slots:
void onLightToggle()
{
if (lightButton->isChecked()) {
// 打开灯光
std::cout << 'Light is turned on.' << std::endl;
} else {
// 关闭灯光
std::cout << 'Light is turned off.' << std::endl;
}
}
void onFanToggle()
{
if (fanButton->isChecked()) {
// 打开风扇
std::cout << 'Fan is turned on.' << std::endl;
} else {
// 关闭风扇
std::cout << 'Fan is turned off.' << std::endl;
}
}
private:
void setupUI()
{
QVBoxLayout *layout = new QVBoxLayout(this);
QLabel *titleLabel = new QLabel('Smart Furniture Control System');
layout->addWidget(titleLabel);
QHBoxLayout *lightLayout = new QHBoxLayout();
QLabel *lightLabel = new QLabel('Light:');
lightButton = new QCheckBox();
connect(lightButton, &QCheckBox::toggled, this, &SmartFurnitureControlSystem::onLightToggle);
lightLayout->addWidget(lightLabel);
lightLayout->addWidget(lightButton);
layout->addLayout(lightLayout);
QHBoxLayout *fanLayout = new QHBoxLayout();
QLabel *fanLabel = new QLabel('Fan:');
fanButton = new QCheckBox();
connect(fanButton, &QCheckBox::toggled, this, &SmartFurnitureControlSystem::onFanToggle);
fanLayout->addWidget(fanLabel);
fanLayout->addWidget(fanButton);
layout->addLayout(fanLayout);
setLayout(layout);
}
QCheckBox *lightButton;
QCheckBox *fanButton;
};
int main(int argc, char *argv[])
{
QApplication app(argc, argv);
SmartFurnitureControlSystem controlSystem;
controlSystem.show();
return app.exec();
}
#include "main.moc"
这个示例代码展示了一个智能家具控制系统的窗口界面,其中包含了一个控制灯光的复选框和一个控制风扇的复选框。当复选框被选中或取消选中时,会触发相应的槽函数,你可以在这些槽函数中编写控制灯光和风扇的逻辑。
你可以根据你的需求,在这个示例代码的基础上进行修改和扩展,添加更多的智能家具控制功能。
原文地址: https://www.cveoy.top/t/topic/o0UQ 著作权归作者所有。请勿转载和采集!