81 lines
2.5 KiB
C++
81 lines
2.5 KiB
C++
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#include "structDataActionParaDlg.h"
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#include <QHBoxLayout>
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#include <QLineEdit>
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#include <QPushButton>
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StructDataActionParaDlg::StructDataActionParaDlg(QWidget *parent)
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: QDialog(parent) {
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setWindowTitle("动作参数");
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resize(350, 300);
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QVBoxLayout *layout = new QVBoxLayout(this);
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// 告警列表
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m_listWidget = new QListWidget(this);
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layout->addWidget(m_listWidget);
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// 添加区
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QHBoxLayout *addLayout = new QHBoxLayout;
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m_editLine = new QLineEdit(this);
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m_editLine->setPlaceholderText("输入动作参数");
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m_btnAdd = new QPushButton("添加", this);
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addLayout->addWidget(m_editLine, 1);
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addLayout->addWidget(m_btnAdd);
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layout->addLayout(addLayout);
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// 操作区
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QHBoxLayout *opLayout = new QHBoxLayout;
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m_btnDelete = new QPushButton("删除选中", this);
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m_btnClear = new QPushButton("清空", this);
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opLayout->addWidget(m_btnDelete);
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opLayout->addWidget(m_btnClear);
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opLayout->addStretch();
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layout->addLayout(opLayout);
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// 确定取消
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QHBoxLayout *btnLayout = new QHBoxLayout;
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m_btnOk = new QPushButton("确定", this);
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m_btnCancel = new QPushButton("取消", this);
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btnLayout->addStretch();
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btnLayout->addWidget(m_btnOk);
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btnLayout->addWidget(m_btnCancel);
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layout->addLayout(btnLayout);
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// 连接信号
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connect(m_btnAdd, &QPushButton::clicked, this, &StructDataActionParaDlg::onAddClicked);
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connect(m_btnDelete, &QPushButton::clicked, this, &StructDataActionParaDlg::onDeleteClicked);
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connect(m_btnClear, &QPushButton::clicked, m_listWidget, &QListWidget::clear);
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connect(m_editLine, &QLineEdit::returnPressed, this, &StructDataActionParaDlg::onAddClicked);
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connect(m_btnOk, &QPushButton::clicked, this, &QDialog::accept);
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connect(m_btnCancel, &QPushButton::clicked, this, &QDialog::reject);
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}
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void StructDataActionParaDlg::setAlarms(const QStringList &alarms) {
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m_listWidget->clear();
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m_listWidget->addItems(alarms);
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}
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QStringList StructDataActionParaDlg::alarms() const {
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QStringList result;
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for (int i = 0; i < m_listWidget->count(); ++i) {
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result << m_listWidget->item(i)->text();
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}
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return result;
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}
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void StructDataActionParaDlg::onAddClicked() {
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QString text = m_editLine->text().trimmed();
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if (!text.isEmpty()) {
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m_listWidget->addItem(text);
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m_editLine->clear();
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}
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}
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void StructDataActionParaDlg::onDeleteClicked() {
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qDeleteAll(m_listWidget->selectedItems());
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}
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