66 lines
1.4 KiB
C++
66 lines
1.4 KiB
C++
#include "widget.h"
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#include "ui_widget.h"
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#include "qapplication.h"
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#include "qdebug.h"
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Widget::Widget(QWidget *parent) : QWidget(parent), ui(new Ui::Widget)
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{
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ui->setupUi(this);
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this->initForm();
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on_btnLoadFile_clicked();
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}
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Widget::~Widget()
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{
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delete ui;
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}
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void Widget::initForm()
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{
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webView = new miniblink;
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connect(webView, SIGNAL(loadFinished(bool)), this, SLOT(loadFinished(bool)));
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connect(webView, SIGNAL(receiveDataFromJs(QString, QVariant)),
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this, SLOT(receiveDataFromJs(QString, QVariant)));
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ui->gridLayout->addWidget(webView, 0, 0);
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}
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void Widget::loadFinished(bool ok)
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{
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qDebug() << "加载完成" << ok;
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}
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void Widget::receiveDataFromJs(const QString &type, const QVariant &data)
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{
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qDebug() << "收到数据" << type << data;
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}
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void Widget::on_btnLoadUrl_clicked()
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{
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webView->load("https://www.baidu.com");
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}
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void Widget::on_btnLoadFile_clicked()
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{
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webView->load(qApp->applicationDirPath() + "/demo.html", true);
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}
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void Widget::on_btnLoadHtml_clicked()
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{
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QStringList html;
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html << "<html><body>";
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html << "<h2>Hello World</h2>";
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html << "</body></html>";
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webView->setHtml(html.join(""), "");
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}
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void Widget::on_btnRunJs_clicked()
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{
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webView->load(qApp->applicationDirPath() + "/gauge.html", true);
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}
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void Widget::on_horizontalSlider_valueChanged(int value)
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{
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QString js = QString("setGaugeValue(%1)").arg(value);
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webView->runJs(js);
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}
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