帮我用Qt写一个智能仓储系统
时间: 2023-05-14 12:07:06 浏览: 78
好的,我可以为您提供一个基于Qt的智能仓储系统的代码示例。以下是一个简单的实现:
```cpp
#include <QtWidgets>
class StorageSystem : public QWidget
{
Q_OBJECT
public:
StorageSystem(QWidget *parent = nullptr)
: QWidget(parent)
{
// 创建界面元素
QLabel *titleLabel = new QLabel(tr("智能仓储系统"));
QLabel *itemLabel = new QLabel(tr("物品名称:"));
QLineEdit *itemEdit = new QLineEdit;
QLabel *quantityLabel = new QLabel(tr("数量:"));
QSpinBox *quantitySpinBox = new QSpinBox;
QPushButton *addButton = new QPushButton(tr("添加"));
QPushButton *removeButton = new QPushButton(tr("移除"));
QTableWidget *tableWidget = new QTableWidget;
// 设置表格属性
tableWidget->setColumnCount(2);
tableWidget->setHorizontalHeaderLabels(QStringList() << tr("物品名称") << tr("数量"));
// 布局界面元素
QVBoxLayout *layout = new QVBoxLayout;
layout->addWidget(titleLabel);
QHBoxLayout *inputLayout = new QHBoxLayout;
inputLayout->addWidget(itemLabel);
inputLayout->addWidget(itemEdit);
inputLayout->addWidget(quantityLabel);
inputLayout->addWidget(quantitySpinBox);
layout->addLayout(inputLayout);
QHBoxLayout *buttonLayout = new QHBoxLayout;
buttonLayout->addWidget(addButton);
buttonLayout->addWidget(removeButton);
layout->addLayout(buttonLayout);
layout->addWidget(tableWidget);
setLayout(layout);
// 连接信号和槽
connect(addButton, &QPushButton::clicked, this, [tableWidget, itemEdit, quantitySpinBox]() {
QString itemName = itemEdit->text();
int quantity = quantitySpinBox->value();
int row = tableWidget->rowCount();
tableWidget->insertRow(row);
tableWidget->setItem(row, 0, new QTableWidgetItem(itemName));
tableWidget->setItem(row, 1, new QTableWidgetItem(QString::number(quantity)));
});
connect(removeButton, &QPushButton::clicked, this, [tableWidget]() {
QList<QTableWidgetItem *> selectedItems = tableWidget->selectedItems();
foreach (QTableWidgetItem *item, selectedItems) {
tableWidget->removeRow(item->row());
}
});
}
};
int main(int argc, char *argv[])
{
QApplication app(argc, argv);
StorageSystem storageSystem;
storageSystem.show();
return app.exec();
}
#include "main.moc"
```
这个仓储系统可以让用户添加和移除物品,并在表格中显示它们的名称和数量。您可以根据自己的需求进行修改和扩展。
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