├── README.md
└── main.go


/README.md:
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1 | ## 不基于cgo来调用miniblink例子


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/main.go:
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  1 | // miniblink project main.go
  2 | package main
  3 | 
  4 | import (
  5 | 	"fmt"
  6 | 	_ "time"
  7 | 
  8 | 	"syscall"
  9 | 	"unsafe"
 10 | 
 11 | 	"github.com/jthmath/winapi"
 12 | )
 13 | 
 14 | type wkeWindowType int32
 15 | 
 16 | //任务队列,保证所有的API调用都在痛一个线程
 17 | var jobQueue = make(chan func())
 18 | 
 19 | const (
 20 | 	WKE_WINDOW_TYPE_POPUP wkeWindowType = iota
 21 | 	WKE_WINDOW_TYPE_TRANSPARENT
 22 | 	WKE_WINDOW_TYPE_CONTROL
 23 | )
 24 | 
 25 | type miniblink struct {
 26 | 	mbHandle   syscall.Handle
 27 | 	wkeWebView uintptr
 28 | }
 29 | 
 30 | func IntPtr(n int) uintptr {
 31 | 	return uintptr(n)
 32 | }
 33 | 
 34 | var itob = func(i int) bool {
 35 | 	if i == 0 {
 36 | 		return false
 37 | 	}
 38 | 	return true
 39 | }
 40 | 
 41 | var btoi = func(b bool) int {
 42 | 	if b {
 43 | 		return 1
 44 | 	}
 45 | 	return 0
 46 | }
 47 | 
 48 | func StrPtr(s string) uintptr {
 49 | 	return uintptr(unsafe.Pointer(syscall.StringToUTF16Ptr(s)))
 50 | }
 51 | func NewMb() *miniblink {
 52 | 	mb, _ := syscall.LoadLibrary("node.dll")
 53 | 	return &miniblink{mbHandle: mb}
 54 | }
 55 | func (mb *miniblink) FreeMb() {
 56 | 	syscall.FreeLibrary(mb.mbHandle)
 57 | }
 58 | func (mb *miniblink) wkeVersion() int {
 59 | 	wkeVersion, _ := syscall.GetProcAddress(mb.mbHandle, "wkeVersion")
 60 | 	ret, _, _ := syscall.Syscall(wkeVersion, 0, 0, 0, 0)
 61 | 	return int(ret)
 62 | }
 63 | func (mb *miniblink) wkeInitialize() {
 64 | 	HWND, _ := syscall.GetProcAddress(mb.mbHandle, "wkeInitialize")
 65 | 	syscall.Syscall(HWND, 0, 0, 0, 0)
 66 | }
 67 | func (mb *miniblink) wkeCreateWebWindow(Type uintptr, parent int, x int, y int, width int, height int) uintptr {
 68 | 	HWND, _ := syscall.GetProcAddress(mb.mbHandle, "wkeCreateWebWindow")
 69 | 	ret, _, _ := syscall.Syscall6(HWND, 6, Type, IntPtr(parent), IntPtr(x), IntPtr(y), IntPtr(width), IntPtr(height))
 70 | 	mb.wkeWebView = ret
 71 | 	return ret
 72 | }
 73 | func (mb *miniblink) wkeShowWindow(showFlag bool) {
 74 | 	HWND, _ := syscall.GetProcAddress(mb.mbHandle, "wkeShowWindow")
 75 | 	syscall.Syscall(HWND, 2, mb.wkeWebView, IntPtr(1), 0)
 76 | }
 77 | func (mb *miniblink) wkeLoadURL(url string) {
 78 | 	HWND, _ := syscall.GetProcAddress(mb.mbHandle, "wkeLoadURLW")
 79 | 	syscall.Syscall(HWND, 2, mb.wkeWebView, StrPtr(url), 0)
 80 | }
 81 | 
 82 | var (
 83 | 	//    kernel32, _        = syscall.LoadLibrary("kernel32.dll")
 84 | 	//    getModuleHandle, _ = syscall.GetProcAddress(kernel32, "GetModuleHandleW")
 85 | 
 86 | 	user32, _     = syscall.LoadLibrary("user32.dll")
 87 | 	messageBox, _ = syscall.GetProcAddress(user32, "MessageBoxW")
 88 | )
 89 | 
 90 | func abort(funcname string, err error) {
 91 | 	panic(funcname + " failed: " + err.Error())
 92 | }
 93 | func MessageBox(caption, text string, style uintptr) (result int) {
 94 | 	ret, _, _ := syscall.Syscall9(messageBox,
 95 | 		4,
 96 | 		0,
 97 | 		StrPtr(text),
 98 | 		StrPtr(caption),
 99 | 		style,
100 | 		0, 0, 0, 0, 0)
101 | 
102 | 	result = int(ret)
103 | 	return
104 | }
105 | func main() {
106 | 	//num := MessageBox("Do你我他ne Title", "This test is Done.", 0x00000003)
107 | 	//退出信号
108 | 	mb := NewMb()
109 | 	mb.wkeInitialize()
110 | 	HWND := mb.wkeCreateWebWindow(uintptr(WKE_WINDOW_TYPE_POPUP), 0, 0, 0, 1080, 680)
111 | 	fmt.Println(int(HWND))
112 | 	fmt.Println(int(mb.wkeWebView))
113 | 	fmt.Println(int(mb.mbHandle))
114 | 	mb.wkeShowWindow(true)
115 | 	//var fn = syscall.NewCallbackCDecl(cb_my) // 注意调用约定
116 | 
117 | 	mb.wkeLoadURL("http://music.163.com/song?id=1296893537&userid=290764119")
118 | 	//启动一个新的协程来处理blink的API调用
119 | 	//<-make(chan bool)
120 | 	// 3. 主消息循环
121 | 	var msg winapi.MSG
122 | 	msg.Message = winapi.WM_QUIT + 1 // 让它不等于 winapi.WM_QUIT
123 | 
124 | 	for winapi.GetMessage(&msg, 0, 0, 0) > 0 {
125 | 		winapi.TranslateMessage(&msg)
126 | 		winapi.DispatchMessage(&msg)
127 | 	}
128 | 	/*go func() {
129 | 		//将这个协程锁在当前的线程上
130 | 		runtime.LockOSThread()
131 | 		//消费API调用,同时处理好windows消息
132 | 		for {
133 | 			select {
134 | 			case job := <-jobQueue:
135 | 				job()
136 | 			default:
137 | 				//消息循环
138 | 				msg := &win.MSG{}
139 | 				if win.GetMessage(msg, 0, 0, 0) != 0 {
140 | 					win.TranslateMessage(msg)
141 | 					//是否传递下去
142 | 					next := true
143 | 					//拿到对应的webview
144 | 
145 | 					if next {
146 | 						win.DispatchMessage(msg)
147 | 					}
148 | 				}
149 | 			}
150 | 		}
151 | 	}()*/
152 | 	fmt.Println("0") //mb.wkeVersion()
153 | }
154 | 


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