pc-system/blastJob/sequenceselectorwidget.cpp

#include "sequenceselectorwidget.h"

#include <QApplication>
#include <QDebug>
#include <QHeaderView>
#include <QLabel>
#include <QMessageBox>
#include <QScreen>

#include "dragdroptablewidget.h"

SequenceSelectorWidget::SequenceSelectorWidget(const QStringList &pcSnList, QWidget *parent)
    : QDialog(parent), m_pcSnList(pcSnList) {
    setupUI();
    populateTable();
    centerOnScreen();
}

SequenceSelectorWidget::~SequenceSelectorWidget() {}

void SequenceSelectorWidget::setupUI() {
    setWindowTitle("起爆顺序设置");
    setFixedSize(440, 550);
    setModal(true);

    // Create main layout with margins
    QVBoxLayout *mainLayout = new QVBoxLayout(this);
    mainLayout->setContentsMargins(20, 20, 20, 20);
    mainLayout->setSpacing(15);

    // Create our custom table widget
    m_tableWidget = new DragDropTableWidget(this);
    m_tableWidget->setShowGrid(true);

    // Set up the table - keep all original logic
    m_tableWidget->setColumnCount(2);
    QStringList headers;
    headers << "序号" << "井下起爆器";
    m_tableWidget->setHorizontalHeaderLabels(headers);

    // Additional properties specific to our needs
    m_tableWidget->setColumnWidth(0, 80);

    // Add table to main layout
    mainLayout->addWidget(m_tableWidget);

    // Create button layout
    QHBoxLayout *buttonLayout = new QHBoxLayout();
    m_confirmButton = new QPushButton("确认", this);
    m_cancelButton = new QPushButton("取消", this);

    m_confirmButton->setStyleSheet(
        "QPushButton {"
        "    background-color: #007ACC;"
        "    color: white;"
        "    border: none;"
        "    padding: 8px 16px;"
        "    border-radius: 4px;"
        "    font-size: 14px;"
        "}"
        "QPushButton:hover {"
        "    background-color: #005A9E;"
        "}"
        "QPushButton:pressed {"
        "    background-color: #004578;"
        "}");

    m_cancelButton->setStyleSheet(
        "QPushButton {"
        "    background-color: #6C757D;"
        "    color: white;"
        "    border: none;"
        "    padding: 8px 16px;"
        "    border-radius: 4px;"
        "    font-size: 14px;"
        "}"
        "QPushButton:hover {"
        "    background-color: #545B62;"
        "}"
        "QPushButton:pressed {"
        "    background-color: #3D4449;"
        "}");

    buttonLayout->addStretch();
    buttonLayout->addWidget(m_confirmButton);
    buttonLayout->addWidget(m_cancelButton);

    // Add button layout to main layout
    mainLayout->addLayout(buttonLayout);

    // Connect signals
    connect(m_confirmButton, &QPushButton::clicked, this, &SequenceSelectorWidget::onConfirmClicked);
    connect(m_cancelButton, &QPushButton::clicked, this, &SequenceSelectorWidget::onCancelClicked);

    // Connect our custom drag-drop signal
    connect(m_tableWidget, &DragDropTableWidget::rowDropped, this, &SequenceSelectorWidget::handleRowDropped);
}

void SequenceSelectorWidget::populateTable() {
    m_tableWidget->clearContents();
    m_tableWidget->setRowCount(m_pcSnList.size());

    qDebug() << "draw" << m_pcSnList;

    for (int i = 0; i < m_pcSnList.size(); ++i) {
        // Sequence number
        QTableWidgetItem *sequenceItem = new QTableWidgetItem(QString::number(i + 1));
        sequenceItem->setTextAlignment(Qt::AlignCenter);
        sequenceItem->setFlags(sequenceItem->flags() & ~Qt::ItemIsEditable);
        m_tableWidget->setItem(i, 0, sequenceItem);

        // PcSn
        QTableWidgetItem *pcSnItem = new QTableWidgetItem(m_pcSnList[i]);
        pcSnItem->setTextAlignment(Qt::AlignCenter);
        pcSnItem->setFlags(pcSnItem->flags() & ~Qt::ItemIsEditable);
        m_tableWidget->setItem(i, 1, pcSnItem);
    }
}

QStringList SequenceSelectorWidget::getOrderedPcSnList() const {
    QStringList orderedList;
    for (int i = 0; i < m_tableWidget->rowCount(); ++i) {
        QTableWidgetItem *item = m_tableWidget->item(i, 1);
        if (item) {
            orderedList << item->text();
        }
    }
    return orderedList;
}

void SequenceSelectorWidget::onConfirmClicked() {
    QStringList orderedPcSnList = getOrderedPcSnList();
    emit startFiring(orderedPcSnList);
    accept();
}

void SequenceSelectorWidget::onCancelClicked() {
    emit cancel();
    reject();
}

void SequenceSelectorWidget::centerOnScreen() {
    QScreen *screen = QApplication::primaryScreen();
    if (screen) {
        QRect screenGeometry = screen->geometry();
        int x = (screenGeometry.width() - width()) / 2;
        int y = (screenGeometry.height() - height()) / 2;
        move(x, y);
    }
}

void SequenceSelectorWidget::handleRowDropped(int fromRow, int toRow) {
    qDebug() << "Row dropped from" << fromRow << "to" << toRow;

    if (fromRow == toRow) {
        return;
    }
    // 获取当前所有数据
    QStringList pcSnList;
    for (int i = 0; i < m_tableWidget->rowCount(); ++i) {
        QTableWidgetItem *item = m_tableWidget->item(i, 1);
        if (item) {
            pcSnList << item->text();
        }
    }

    if (toRow >= pcSnList.size()) {
        toRow = pcSnList.size() - 1;  // 确保不越界
    }

    // Store the dragged row data
    QString draggedSn = m_tableWidget->item(fromRow, 1)->text();

    pcSnList.removeAt(fromRow);
    pcSnList.insert(toRow, draggedSn);

    m_pcSnList = pcSnList;
    qDebug() << "Updated PcSnList:" << m_pcSnList;
    populateTable();

    // Make sure the table maintains selection on the moved row
    // m_tableWidget->selectRow(toRow);
}