新增

ZhangDonglin12 · Jan 16, 2021 · 9cf0de0 · 9cf0de0
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diff --git a/miniblink/file/demo.html b/miniblink/file/demo.html
@@ -0,0 +1,18 @@
+<html>
+<head>
+<script>            
+function onClicked() {
+  //alert('hello');
+  document.getElementById('label').innerHTML = '确实不错哦';
+  objName_receiveData('type','data');
+}            
+</script>
+</head>
+
+<body>
+<h1>Hello World</h1>
+<p>Hello World</p>
+<label id='label'>今天天气真棒</label>
+<input type="button" value="发送数据给Qt" onclick="onClicked()" />
+</body>
+</html>
diff --git a/miniblink/file/echarts.min.js b/miniblink/file/echarts.min.js
diff --git a/miniblink/file/gauge.html b/miniblink/file/gauge.html
@@ -0,0 +1,38 @@
+<!DOCTYPE html>
+<html>
+<head>
+  <meta charset="utf-8">
+  <title>ECharts</title>
+  <script src="echarts.min.js"></script>
+</head>
+<body>
+<div id="main" style="height:500px;"></div>
+<script type="text/javascript">        
+  var myChart = echarts.init(document.getElementById('main'));
+  function setGaugeValue(value){
+    var option = {
+    tooltip : {
+        formatter: "{a} <br/>{b} : {c}%"
+    },
+    toolbox: {
+        feature: {
+            restore: {},
+            saveAsImage: {}
+        }
+    },
+    series: [
+        {
+            name: '业务指标',
+            type: 'gauge',
+            detail: {formatter:'{value}%'},
+            data: [{value: value, name: '完成率'}]
+        }
+    ]
+    };
+    myChart.setOption(option);
+  }
+  window.onresize = myChart.resize;
+  setGaugeValue(68);
+</script>
+</body>
+</html>
diff --git a/miniblink/main.cpp b/miniblink/main.cpp
@@ -0,0 +1,10 @@
+#include "widget.h"
+#include <QApplication>
+
+int main(int argc, char *argv[])
+{
+    QApplication a(argc, argv);    
+    Widget w;
+    w.show();
+    return a.exec();
+}
diff --git a/miniblink/miniblink.pro b/miniblink/miniblink.pro
@@ -0,0 +1,14 @@
+QT += core gui
+greaterThan(QT_MAJOR_VERSION, 4): QT += widgets
+
+TARGET  = miniblink
+TEMPLATE= app
+DESTDIR = $$PWD/../bin
+
+CONFIG  += warn_off
+HEADERS += widget.h
+SOURCES += main.cpp widget.cpp
+FORMS   += widget.ui
+
+INCLUDEPATH += $$PWD/miniblink
+include ($$PWD/miniblink/miniblink.pri)
diff --git a/miniblink/miniblink/miniblink.cpp b/miniblink/miniblink/miniblink.cpp
@@ -0,0 +1,107 @@
+#include "miniblink.h"
+#include "qapplication.h"
+#include "qdebug.h"
+
+void onLoadingFinish(wkeWebView, void *param, const wkeString, wkeLoadingResult result, const wkeString)
+{
+    //qDebug() << "onLoadingFinish" << result;
+    //在注册函数的地方就已经传入了类指针
+    miniblink *widget = (miniblink *)param;
+    //0 = WKE_LOADING_SUCCEEDED, 1 = WKE_LOADING_FAILED, 2 = WKE_LOADING_CANCELED
+    widget->loadFinish(result == 0);
+}
+
+jsValue WKE_CALL_TYPE objName_receiveData(jsExecState es, void *param)
+{
+    if (0 == jsArgCount(es)) {
+        return jsUndefined();
+    }
+
+    //挨个取出参数,设定的通用方法,只有两个参数
+    jsValue arg0 = jsArg(es, 0);
+    jsValue arg1 = jsArg(es, 1);
+    if (!jsIsString(arg0)) {
+        return jsUndefined();
+    }
+
+    //在注册函数的地方就已经传入了类指针
+    miniblink *widget = (miniblink *)param;
+    QString type = QString::fromStdString(jsToString(es, arg0));
+    QVariant data = QString::fromStdString(jsToString(es, arg1));
+    widget->receiveData(type, data);
+    return jsUndefined();
+}
+
+miniblink::miniblink(QWidget *parent) : QWidget(parent)
+{
+    //第一步先初始化动态库
+    init();
+    //第二步初始化浏览器控件
+    //创建一个浏览器控件,放入句柄
+    webView = wkeCreateWebWindow(WKE_WINDOW_TYPE_CONTROL, (HWND)this->winId(), 0, 0, this->width(), this->height());
+    //关联完成信号
+    wkeOnLoadingFinish(webView, onLoadingFinish, this);
+    //设置浏览器控件可见
+    wkeShowWindow(webView, TRUE);
+    //注册通用的接收数据的方法,一定要放在这里在网页加载前执行
+    wkeJsBindFunction("objName_receiveData", objName_receiveData, this, 2);
+}
+
+void miniblink::init()
+{
+    //全局只需要初始化一次
+    static bool isInit = false;
+    if (!isInit) {
+        isInit = true;
+        //不同的构建套件位数加载不同的动态库
+#ifdef Q_OS_WIN64
+        QString file = qApp->applicationDirPath() + "/miniblink_64.dll";
+#else
+        QString file = qApp->applicationDirPath() + "/miniblink.dll";
+#endif
+        const wchar_t *path = reinterpret_cast<const wchar_t *>(file.utf16());
+        wkeSetWkeDllPath(path);
+        bool ok = wkeInitialize();
+        qDebug() << QString("init miniblink %1").arg(ok ? "ok" : "error");
+    }
+}
+
+void miniblink::release()
+{
+    wkeFinalize();
+}
+
+void miniblink::resizeEvent(QResizeEvent *)
+{
+    wkeResize(webView, this->width(), this->height());
+}
+
+void miniblink::loadFinish(bool ok)
+{
+    emit loadFinished(ok);
+}
+
+void miniblink::receiveData(const QString &type, const QVariant &data)
+{
+    emit receiveDataFromJs(type, data);
+}
+
+void miniblink::load(const QString &url, bool file)
+{
+    const char *temp = url.toLocal8Bit().data();
+    if (file) {
+        wkeLoadFile(webView, temp);
+    } else {
+        wkeLoadURL(webView, temp);
+    }
+}
+
+void miniblink::setHtml(const QString &html, const QString &baseUrl)
+{
+    wkeLoadHtmlWithBaseUrl(webView, html.toLocal8Bit().data(), baseUrl.toLocal8Bit().data());
+}
+
+void miniblink::runJs(const QString &js)
+{
+    wkeRunJS(webView, js.toLocal8Bit().data());
+}
diff --git a/miniblink/miniblink/miniblink.h b/miniblink/miniblink/miniblink.h
@@ -0,0 +1,46 @@
+#ifndef MINIBLINK_H
+#define MINIBLINK_H
+
+#include <QWidget>
+#include "wke.h"
+
+class miniblink : public QWidget
+{
+    Q_OBJECT
+public:
+    explicit miniblink(QWidget *parent = 0);
+
+    //初始化资源
+    static void init();
+    //释放资源
+    static void release();
+
+protected:
+    //设置浏览器控件自动适应大小
+    void resizeEvent(QResizeEvent *);
+
+private:
+    //浏览器控件对象
+    wkeWebView webView;
+
+signals:
+    //网页载入完成
+    void loadFinished(bool ok);
+    //收到网页发出来的数据
+    void receiveDataFromJs(const QString &type, const QVariant &data);
+
+public:
+    //给回调用的函数
+    void loadFinish(bool ok);
+    void receiveData(const QString &type, const QVariant &data);
+
+public slots:
+    //加载网址或者本地文件
+    void load(const QString &url, bool file = false);
+    //加载html内容
+    void setHtml(const QString &html, const QString &baseUrl);
+    //执行js函数
+    void runJs(const QString &js);
+};
+
+#endif // MINIBLINK_H
diff --git a/miniblink/miniblink/miniblink.pri b/miniblink/miniblink/miniblink.pri
@@ -0,0 +1,3 @@
+HEADERS += $$PWD/wke.h
+HEADERS += $$PWD/miniblink.h
+SOURCES += $$PWD/miniblink.cpp