mirror of
https://gitee.com/energye/energy.git
synced 2024-12-15 18:01:52 +08:00
55 lines
1.8 KiB
Go
55 lines
1.8 KiB
Go
package main
|
||
|
||
import (
|
||
"embed"
|
||
"fmt"
|
||
"github.com/energye/energy/cef"
|
||
"github.com/energye/energy/common/assetserve"
|
||
"github.com/energye/energy/consts"
|
||
)
|
||
|
||
//go:embed resources
|
||
var resources embed.FS
|
||
var cefApp *cef.TCEFApplication
|
||
|
||
func main() {
|
||
//logger.SetEnable(true)
|
||
//logger.SetLevel(logger.CefLog_Debug)
|
||
//全局初始化 每个应用都必须调用的
|
||
cef.GlobalInit(nil, &resources)
|
||
//创建应用
|
||
cefApp = cef.NewApplication(nil)
|
||
//指定一个URL地址，或本地html文件目录
|
||
cef.BrowserWindow.Config.Url = "http://localhost:22022/process-message.html"
|
||
cef.BrowserWindow.Config.Title = "Energy - execute-javascript"
|
||
cef.BrowserWindow.Config.IconFS = "resources/icon.ico"
|
||
//内置http服务链接安全配置
|
||
cef.SetBrowserProcessStartAfterCallback(func(b bool) {
|
||
fmt.Println("主进程启动 创建一个内置http服务")
|
||
//通过内置http服务加载资源
|
||
server := assetserve.NewAssetsHttpServer()
|
||
server.PORT = 22022
|
||
server.AssetsFSName = "resources" //必须设置目录名
|
||
server.Assets = &resources
|
||
go server.StartHttpServer()
|
||
})
|
||
|
||
cefApp.SetOnContextCreated(func(browser *cef.ICefBrowser, frame *cef.ICefFrame, context *cef.ICefV8Context) bool {
|
||
handler := cef.CreateCefV8Handler()
|
||
fmt.Println("handler:", handler)
|
||
handler.Execute(func(name string, object *cef.ICefV8Value, arguments *cef.TCefV8ValueArray, retVal *cef.ResultV8Value, exception *cef.Exception) bool {
|
||
fmt.Println("handler.Execute", name)
|
||
retVal.SetResult(cef.V8ValueRef.NewString("函数返回值？"))
|
||
return true
|
||
})
|
||
object := cef.V8ValueRef.NewObject(nil, nil)
|
||
function := cef.V8ValueRef.NewFunction("testfn", handler)
|
||
object.SetValueByKey("testfn", function, consts.V8_PROPERTY_ATTRIBUTE_NONE)
|
||
context.Global.SetValueByKey("testset", object, consts.V8_PROPERTY_ATTRIBUTE_READONLY)
|
||
return false
|
||
})
|
||
|
||
//运行应用
|
||
cef.Run(cefApp)
|
||
}
|