energy/cef/init.go

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//----------------------------------------
//
// Copyright © yanghy. All Rights Reserved.
//
// Licensed under Apache License Version 2.0, January 2004
//
// https://www.apache.org/licenses/LICENSE-2.0
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//
//----------------------------------------
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// Energy Global initialization
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package cef
import (
"embed"
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. "github.com/energye/energy/v2/cef/process"
. "github.com/energye/energy/v2/common"
"github.com/energye/energy/v2/common/imports/tempdll"
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"github.com/energye/energy/v2/logger"
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"github.com/energye/golcl/energy/inits"
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"github.com/energye/golcl/lcl"
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"github.com/energye/golcl/lcl/api"
"github.com/energye/golcl/pkgs/libname"
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"github.com/energye/golcl/pkgs/macapp"
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"runtime"
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)
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// ExceptionCallback 异常回调函数
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type ExceptionCallback func(sender lcl.IObject, e *lcl.Exception)
var exceptionCallback ExceptionCallback
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// SetOnException 设置 lib-lcl -> CEF 低层异常捕获回调函数
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func SetOnException(exception ExceptionCallback) {
exceptionCallback = exception
}
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// GlobalInit 全局初始化
// 需要手动调用的函数,在main函数中调用
// 参数:
// libs 内置到应用程序的类库
// resources 内置到应用程序的资源文件
// MacOSX环境, goland、ide等开发环境需配置命令行参数[energy_env=dev]以保证应用正常运行
func GlobalInit(libs *embed.FS, resources *embed.FS) {
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macapp.MacApp.IsCEF(IsDarwin())
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//MacOSX环境, ide开发环境需命令行参数[energy_env=dev]以保证应用正常运行
energyEnv := Args.Args("energy_env")
if energyEnv != "" {
macapp.MacApp.SetEnergyEnv(macapp.ENERGY_ENV(energyEnv))
}
// 如果使用 liblclbinres 编译则通过该方式加载动态库
if dllPath, dllOk := tempdll.CheckAndReleaseDLL(); dllOk {
api.SetLoadUILibCallback(func() (path string, ok bool) {
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if runtime.GOOS == "darwin" {
//MacOSX从Frameworks加载
libname.LibName = "@executable_path/../Frameworks/" + libname.GetDLLName()
} else {
libname.LibName = dllPath
}
path = dllPath
ok = dllOk
return
})
}
// go lcl
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inits.Init(libs, resources)
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// def
defInit()
// macos command line
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setMacOSXCommandLine(api.PascalStr(Args.CommandLine()))
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// main thread run call
applicationQueueAsyncCallInit()
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//应用低层出错异常捕获
lcl.Application.SetOnException(func(sender lcl.IObject, e *lcl.Exception) {
if exceptionCallback != nil {
exceptionCallback(sender, e)
} else {
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logger.Error("ResultString:", e.Message())
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}
})
}
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// v8init v8初始化
func v8init() {
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if Args.IsMain() || Args.IsRender() {
//ipc初始化
ipcInit()
//bind初始化
//bindInit()
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}
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}