ts/TransmitterSwitch/Template/importtemplate.cpp

#include "importtemplate.h"
#include "ui_importtemplate.h"

#include <QDebug>
#include <QPoint>
#include <QTableWidgetItem>
#include <QFile>
#include <QPainter>
#include <QMouseEvent>

#include "warning/warning.h"
#include "LHQLogAPI.h"
#include "OneShadowEffect.h"
#include "TransmitterSwitchInfo.h"
#include "UIStyleManager.h"
#include "template.h"

ImportTemplate::ImportTemplate(QWidget *parent) :
    QDialog(parent),
    ui(new Ui::ImportTemplate)
{
    ui->setupUi(this);

    /* 设置隐藏边框 */
    this->setWindowFlags(Qt::Dialog | Qt::FramelessWindowHint);
    /* 设置底层样式表 */
    this->setAttribute(Qt::WA_TranslucentBackground);
    /* 创建阴影 */
    QSize size = this->size();
    size.setWidth(size.width() - 40);
    size.setHeight(size.height() - 40);

    auto pShadow = new OneShadowEffect(this);
    this->setGraphicsEffect(pShadow);

    m_templateName.clear();

    /* 设置列数 */
    ui->tableWidget->horizontalHeader()->setVisible(true);
    ui->tableWidget->setColumnCount(3);
    /* 设置列表头 */
    QStringList headerList;
    headerList << "频率名称" << "模版名称" << "选择";
    ui->tableWidget->setHorizontalHeaderLabels(headerList);
    ui->tableWidget->horizontalHeader()->setSectionsClickable(false);
    ui->tableWidget->horizontalHeader()->setDefaultAlignment(Qt::AlignLeft | Qt::AlignVCenter);

    /* 设置列表头高度 */
    ui->tableWidget->horizontalHeader()->setDefaultSectionSize(40);
    /* 设置列宽间距，在显示事件中设置 */
    /* 设置列宽度固定 */
    ui->tableWidget->horizontalHeader()->setSectionResizeMode(0, QHeaderView::Fixed);
    ui->tableWidget->horizontalHeader()->setSectionResizeMode(1, QHeaderView::Fixed);
    ui->tableWidget->horizontalHeader()->setSectionResizeMode(2, QHeaderView::Fixed);

    //设置行高
    ui->tableWidget->verticalHeader()->setDefaultSectionSize(40);
    
    //设置不可编辑
    ui->tableWidget->setEditTriggers(QTableWidget::NoEditTriggers);
    //设置选中一行
    ui->tableWidget->setSelectionBehavior(QAbstractItemView::SelectRows);
    //设置只能选中一行
    ui->tableWidget->setSelectionMode(QAbstractItemView::SingleSelection);
    //隐藏横滚动条
    ui->tableWidget->setHorizontalScrollBarPolicy(Qt::ScrollBarAlwaysOff);
    //隐藏网格线
    ui->tableWidget->setShowGrid(false);
    //隐藏行号
    ui->tableWidget->verticalHeader()->setVisible(false);
    //设置不显示选中后的虚线
    ui->tableWidget->setFocusPolicy(Qt::NoFocus);

    //开启排序功能
//    ui->tableWidget->setSortingEnabled(true);


    connect(ui->pBtn_close,SIGNAL(clicked()),this,SLOT(close()));
    connect(ui->pBtn_cancel,SIGNAL(clicked()),this,SLOT(close()));
    connect(ui->pBtn_ok,SIGNAL(clicked()),this,SLOT(do_ok()));

    /* 注册事件过滤器 */
    ui->pBtn_close->installEventFilter(this);

}

ImportTemplate::~ImportTemplate()
{
    delete ui;
}

void ImportTemplate::do_ok()
{
    /* 获取已选中的模版列表 */
    for(auto it : m_listCheckBox)
    {
        if(it->isChecked())
        {
            auto chnID = it->property(m_propertyChnID.c_str()).toInt();
            auto tmpName = it->property(m_propertytmpName.c_str()).toString();
            OneTemplateInfo info;
            info.channelInfo.ChannelID = chnID;
            info.templateName = tmpName;
            m_listTemplate.append(info);
        }
    }


    m_isOk = true;
    emit signal_templateName(m_templateName);
    this->close();
}

/* 点击了一个checkBox，取消其他同频率的checkBox */
void ImportTemplate::do_checkBox_stateChanged(int state)
{
    if(state != Qt::Checked)
    {
        return;
    }
    auto checkBox = qobject_cast<QCheckBox*>(sender());
    if(checkBox == nullptr)
    {
        return;
    }
    auto chnID = checkBox->property(m_propertyChnID.c_str()).toInt();
    /* 取消其他同频率的checkBox */
    for(auto it : m_listCheckBox)
    {
        if(it != checkBox && it->property(m_propertyChnID.c_str()).toInt() == chnID)
        {
            it->setChecked(false);
        }
    }
}

/* 显示事件 */
void ImportTemplate::showEvent(QShowEvent *event)
{
    /* 设置列宽度 */
    int width = (ui->tableWidget->width() - 88 - 14) / 2;
    ui->tableWidget->setColumnWidth(0, width);
    ui->tableWidget->setColumnWidth(1, width);
    ui->tableWidget->setColumnWidth(2, 88);
}


/* 设置模版列表 */
void ImportTemplate::setTemplateList(const QMultiMap<int, OneTemplateInfo>& mapTemplate)
{
    for(auto it = mapTemplate.begin(), end = mapTemplate.end(); it != end; it++)
    {
        createRow(it.value());
    }
}

/* 获取选中的模板列表 */
QList<OneTemplateInfo>& ImportTemplate::getSelectedTemplateList()
{
    return m_listTemplate;
}

/* 设置QSS */
void ImportTemplate::setQSSPath(const QString& qssPath)
{
    if(qssPath.isEmpty())
    {
        return;
    }
    QString qssFile = qssPath + "/importtemplate.qss";
    QFile file(qssFile);
    if(file.open(QFile::ReadOnly))
    {
        QString styleSheet = file.readAll();
        this->setStyleSheet(styleSheet);
        file.close();
    }else 
    {
        LH_WRITE_ERROR(QString("Open %1 failed").arg(qssFile));
    }

    // if(EPUIStyle.getUIStyle() == enum_UIStyle::UI_Dark)
    // {
    //     /* 手动设置表头的qss */
    //     ui->tableWidget->horizontalHeader()->setStyleSheet(m_qssHeaderView_dark);
    // }else {
    //     ui->tableWidget->horizontalHeader()->setStyleSheet(m_qssHeaderView_dark);
    // }
}



/* 添加一行 */
void ImportTemplate::createRow(const OneTemplateInfo& info)
{
    /* 设置表格的行数 */
    int row = ui->tableWidget->rowCount();
    ui->tableWidget->setRowCount(row + 1);
    /* 设置行高 */
    ui->tableWidget->setRowHeight(row, 40);

    QTableWidgetItem* item0 = new QTableWidgetItem(info.channelInfo.ChannelName);
    // item->setData(Qt::DisplayRole, info.channelInfo.ChannelName);
    QTableWidgetItem* item1 = new QTableWidgetItem(info.templateName);
    ui->tableWidget->setItem(row, 0, item0);
    ui->tableWidget->setItem(row, 1, item1);
    auto checkBox = new QCheckBox();
    checkBox->setProperty(m_propertyChnID.c_str(), info.channelInfo.ChannelID);
    checkBox->setProperty(m_propertytmpName.c_str(), info.templateName);
    /* 连接信号和槽 */
    connect(checkBox, &QCheckBox::stateChanged, this, &ImportTemplate::do_checkBox_stateChanged);
    ui->tableWidget->setCellWidget(row, 2, checkBox);

    m_listCheckBox.append(checkBox);
}

/* 事件过滤器 */
bool ImportTemplate::eventFilter(QObject *watched, QEvent *event)
{
    if(watched == ui->pBtn_close)
    {
        if(event->type() == QEvent::Enter)
        {
            ui->pBtn_close->setProperty("Hover", true);
            ui->pBtn_close->style()->unpolish(ui->pBtn_close);
            ui->pBtn_close->style()->polish(ui->pBtn_close);

            return true;
        }else if(event->type() == QEvent::Leave)
        {
            ui->pBtn_close->setProperty("Hover", false);
            ui->pBtn_close->style()->unpolish(ui->pBtn_close);
            ui->pBtn_close->style()->polish(ui->pBtn_close);

            return true;
        }
    }
    return QWidget::eventFilter(watched,event);
}

/* 鼠标点击事件 */
void ImportTemplate::mousePressEvent(QMouseEvent *event)
{
    m_lastPos = event->globalPos();
    event->accept();
}

/* 鼠标移动事件 */
void ImportTemplate::mouseMoveEvent(QMouseEvent *event)
{
    // QRect rect = this->geometry();
    // rect.setBottom(rect.top()+50);
    auto point = ui->widget_Top->mapToGlobal(QPoint(0, 0));
    QRect rect(point, ui->widget_Top->size());

    if(!rect.contains(m_lastPos))
    {
        event->accept();
        return;
    }

    int dx = event->globalX() - m_lastPos.x();
    int dy = event->globalY() - m_lastPos.y();
    move(x()+dx, y()+dy);
    m_lastPos = event->globalPos();
    event->accept();
}

/* 鼠标释放事件 */
void ImportTemplate::mouseReleaseEvent(QMouseEvent *event)
{
    event->accept();
}