# QtCef

**Repository Path**: wcp_code/QtCef

## Basic Information

- **Project Name**: QtCef
- **Description**: No description available
- **Primary Language**: Unknown
- **License**: Not specified
- **Default Branch**: master
- **Homepage**: None
- **GVP Project**: No

## Statistics

- **Stars**: 0
- **Forks**: 0
- **Created**: 2019-08-27
- **Last Updated**: 2020-12-18

## Categories & Tags

**Categories**: Uncategorized

**Tags**: None

## README

# QtCef

[![Codacy Badge](https://api.codacy.com/project/badge/Grade/82b587014d2548db9724bb6db8fd5d43)](https://app.codacy.com/app/hiitiger/QtCef?utm_source=github.com&utm_medium=referral&utm_content=hiitiger/QtCef&utm_campaign=Badge_Grade_Dashboard)

Integrate CEF and Qt,  inject C++ API to CEF web page by utilizing reflection system based on Qt's MOC.


## Note
1. this is for Qt5, checkout qt4archive branch for Qt4
2. need VS2015 or later

 ## Build
1. download CEF 3.3538 to deps direcotry and unzip to dir cef3538
2. build cef libcef_dll_wrapper with VS2015
3. copy cef.lib and libcef_dll_wrapper.lib to common/lib/debug or common/lib/release, copy cef release dlls and resources to bin/debug or bin/release
4. generator VS2015 solution with qmake -tp vc -r
5. build all 

## Usage

With Qt's MOC based reflection, we can utilize it to inject C++ api into Cef web page without manually add every signle method and event for every single api.

```c++
    //main process
    QCefOSWidget* webWidget = new QCefOSWidget();
    MyAppApi* api = new MyAppApi(parent);
    QCefApiAdapter* adapter = new QCefApiAdapter(webWidget, parent);
    adpater->initApi(api, "myapp", "app");

    MyToolApi* toolApi = new MyToolApi(parent);
    QCefApiAdapter* toolApiAdapter = new QCefApiAdapter(webWidget, parent);
    toolApiAdapter->initApi(toolApi, adapter->apiPath(), "tool");

    //we are good to go
    //webpage
    a = {"a": 123};
    myapp.app.apiFunc(a, data => console.log(data));
    myapp.app.apiAsyncFunc(a).then( data => console.log(data));
    myapp.app.someEvent.addListener( data => console.log(data));
```