#include "structDataActionParaDlg.h"
#include <QHBoxLayout>
#include <QLineEdit>
#include <QPushButton>

StructDataActionParaDlg::StructDataActionParaDlg(QWidget *parent)
    : QDialog(parent) {
    setWindowTitle("动作参数");
    resize(350, 300);

    QVBoxLayout *layout = new QVBoxLayout(this);

    // 告警列表
    m_listWidget = new QListWidget(this);
    layout->addWidget(m_listWidget);

    // 添加区
    QHBoxLayout *addLayout = new QHBoxLayout;
    m_editLine = new QLineEdit(this);
    m_editLine->setPlaceholderText("输入动作参数");
    m_btnAdd = new QPushButton("添加", this);

    addLayout->addWidget(m_editLine, 1);
    addLayout->addWidget(m_btnAdd);
    layout->addLayout(addLayout);

    // 操作区
    QHBoxLayout *opLayout = new QHBoxLayout;
    m_btnDelete = new QPushButton("删除选中", this);
    m_btnClear = new QPushButton("清空", this);

    opLayout->addWidget(m_btnDelete);
    opLayout->addWidget(m_btnClear);
    opLayout->addStretch();
    layout->addLayout(opLayout);

    // 确定取消
    QHBoxLayout *btnLayout = new QHBoxLayout;
    m_btnOk = new QPushButton("确定", this);
    m_btnCancel = new QPushButton("取消", this);

    btnLayout->addStretch();
    btnLayout->addWidget(m_btnOk);
    btnLayout->addWidget(m_btnCancel);
    layout->addLayout(btnLayout);

    // 连接信号
    connect(m_btnAdd, &QPushButton::clicked, this, &StructDataActionParaDlg::onAddClicked);
    connect(m_btnDelete, &QPushButton::clicked, this, &StructDataActionParaDlg::onDeleteClicked);
    connect(m_btnClear, &QPushButton::clicked, m_listWidget, &QListWidget::clear);
    connect(m_editLine, &QLineEdit::returnPressed, this, &StructDataActionParaDlg::onAddClicked);
    connect(m_btnOk, &QPushButton::clicked, this, &QDialog::accept);
    connect(m_btnCancel, &QPushButton::clicked, this, &QDialog::reject);
}

void StructDataActionParaDlg::setAlarms(const QStringList &alarms) {
    m_listWidget->clear();
    m_listWidget->addItems(alarms);
}

QStringList StructDataActionParaDlg::alarms() const {
    QStringList result;
    for (int i = 0; i < m_listWidget->count(); ++i) {
        result << m_listWidget->item(i)->text();
    }
    return result;
}

void StructDataActionParaDlg::onAddClicked() {
    QString text = m_editLine->text().trimmed();
    if (!text.isEmpty()) {
        m_listWidget->addItem(text);
        m_editLine->clear();
    }
}

void StructDataActionParaDlg::onDeleteClicked() {
    qDeleteAll(m_listWidget->selectedItems());
}