#include "webwidget.h"
#include "qapplication.h"
#include <QHBoxLayout>
#include <QDebug>
WebWidget::WebWidget(const QString& url, QWidget *_parent) : QWidget(_parent)
{
    webView = wkeCreateWebWindow(WKE_WINDOW_TYPE_CONTROL, (HWND)_parent->winId(), 0, 0, this->width(), this->height());
    wkeShowWindow(webView, TRUE);
    QString _sUrl = url;
    if(_sUrl.isEmpty())
        _sUrl = "www.baidu.com";
    wkeLoadURL(webView, _sUrl.toUtf8());
//    connect()
}

WebWidget::~WebWidget()
{
    qDebug() << "in del";
}
void WebWidget::loadUrl(const QString& url)
{
    QString _sUrl = url;
    if(_sUrl.isEmpty())
        _sUrl = "www.baidu.com";
    wkeLoadURL(webView, _sUrl.toLocal8Bit().data());
}
void WebWidget::resizeEvent(QResizeEvent *event)
{
    Q_UNUSED(event);
    wkeResize(webView, this->width(), this->height());
    QPoint pos = this->mapToGlobal(QPoint(0, 0));
    wkeMoveWindow(webView, 0, 0, this->width() + pos.x(), this->height() + pos.y() / 2);
}

void WebWidget::statusFeedbackSlot()
{

}

void WebWidget::callJsFunction(const QString &sFunctionName, const QString &sPara)
{
    QString s = sFunctionName + "(\"" + sPara + "\");";
    wkeRunJS(webView, s.toUtf8());
}

void WebWidget::onMove()
{
    QPoint pos = this->mapToGlobal(QPoint(0, 0));
    wkeMoveWindow(webView, pos.x(), pos.y(), this->width(), this->height());
}

void WebWidget::slotProcessQuit(int, QProcess::ExitStatus )
{
    if(m_pWmtsProcess)
    {
        disconnect(m_pWmtsProcess, SIGNAL(finished(int, QProcess::ExitStatus)), this, SLOT(slotProcessQuit(int, QProcess::ExitStatus)));
        // 负责进程间通信
        disconnect(m_pWmtsProcess, &QProcess::readyReadStandardError, this, &WebWidget::statusFeedbackSlot);
        disconnect(m_pWmtsProcess, &QProcess::readyReadStandardOutput, this, &WebWidget::statusFeedbackSlot);
        m_pWmtsProcess->deleteLater();
        m_pWmtsProcess = nullptr;
    }
}

void WebWidget::startWmts()
{
    if(m_pWmtsProcess != nullptr)
        return;
    m_pWmtsProcess = new QProcess;
    QString path = QCoreApplication::applicationDirPath();
    m_pWmtsProcess->setProgram(path + "/wmts.exe");
    m_pWmtsProcess->start(QProcess::ReadWrite);
    connect(m_pWmtsProcess, SIGNAL(finished(int, QProcess::ExitStatus)), this, SLOT(slotProcessQuit(int, QProcess::ExitStatus)));
    // 负责进程间通信
    connect(m_pWmtsProcess, &QProcess::readyReadStandardError, this, &WebWidget::statusFeedbackSlot);
    connect(m_pWmtsProcess, &QProcess::readyReadStandardOutput, this, &WebWidget::statusFeedbackSlot);
}