Add SaveCapture, remove robot and add SaveCapture examples

.gitignore

@@ -3,6 +3,8 @@
 .vscode
 .idea
 
+examples/screen/screen
+examples/screen/saveCapture.png
 examples/bitmap/test.png
 examples/bitmap/test.tif
 examples/bitmap/test31.tif

examples/main.go

@@ -113,6 +113,8 @@ func screen() {
 	fmt.Println("GoCaptureScreen...", gbitMap.Width)
 	// fmt.Println("...", gbitmap.Width, gbitmap.BytesPerPixel)
 
+	robotgo.SaveCapture("saveCapture.png", 10, 20, 100, 100)
+
 	// gets the screen width and height
 	sx, sy := robotgo.GetScreenSize()
 	fmt.Println("...", sx, sy)

examples/screen/main.go

@@ -29,6 +29,8 @@ func main() {
 	fmt.Println("GoCaptureScreen...", gbitMap.Width)
 	// fmt.Println("...", gbitmap.Width, gbitmap.BytesPerPixel)
 
+	robotgo.SaveCapture("saveCapture.png", 10, 20, 100, 100)
+
 	// gets the screen width and height
 	sx, sy := robotgo.GetScreenSize()
 	fmt.Println("...", sx, sy)

robot/robotgo.go

@@ -1,909 +0,0 @@
-// Copyright 2016-2017 The go-vgo Project Developers. See the COPYRIGHT
-// file at the top-level directory of this distribution and at
-// https://github.com/go-vgo/robotgo/blob/master/LICENSE
-//
-// Licensed under the Apache License, Version 2.0 <LICENSE-APACHE or
-// http://www.apache.org/licenses/LICENSE-2.0> or the MIT license
-// <LICENSE-MIT or http://opensource.org/licenses/MIT>, at your
-// option. This file may not be copied, modified, or distributed
-// except according to those terms.
-
-/*
-
-Package robotgo Go native cross-platform system automation.
-
-Please make sure Golang, GCC, zlib and libpng is installed correctly before installing RobotGo;
-
-See Requirements:
-	https://github.com/go-vgo/robotgo#requirements
-
-Installation:
-	go get -u github.com/go-vgo/robotgo
-*/
-package robotgo
-
-/*
-//#if defined(IS_MACOSX)
-	#cgo darwin CFLAGS: -x objective-c  -Wno-deprecated-declarations
-	#cgo darwin CFLAGS: -I/usr/local/opt/libpng/include -I/usr/local/opt/zlib/include
-	#cgo darwin LDFLAGS: -framework Cocoa -framework OpenGL -framework IOKit
-	#cgo darwin LDFLAGS: -framework Carbon -framework CoreFoundation
-	#cgo darwin LDFLAGS: -L/usr/local/opt/libpng/lib -lpng -L/usr/local/opt/zlib/lib -lz
-//#elif defined(USE_X11)
-	// drop -std=c11
-	#cgo linux CFLAGS: -I/usr/src
-	#cgo linux LDFLAGS: -L/usr/src -lpng -lz -lX11 -lXtst -lX11-xcb -lxcb
-	#cgo linux LDFLAGS: -lxcb-xkb -lxkbcommon -lxkbcommon-x11 -lm
-//#endif
-	#cgo windows LDFLAGS: -lgdi32 -luser32
-// #include <AppKit/NSEvent.h>
-#include "../screen/goScreen.h"
-#include "../mouse/goMouse.h"
-#include "../key/goKey.h"
-// #include "../bitmap/goBitmap.h"
-#include "../event/goEvent.h"
-#include "../window/goWindow.h"
-*/
-import "C"
-
-import (
-	// "fmt"
-	"os"
-	"reflect"
-	"runtime"
-	"strings"
-	"unsafe"
-	// "syscall"
-
-	"github.com/go-vgo/robotgo/clipboard"
-	"github.com/shirou/gopsutil/process"
-)
-
-const (
-	version string = "v0.46.6.429, Pyrenees Mountains!"
-)
-
-// Map a map
-type Map map[string]interface{}
-
-// Bitmap is Bitmap struct
-type Bitmap struct {
-	ImageBuffer   *uint8
-	Width         int
-	Height        int
-	Bytewidth     int
-	BitsPerPixel  uint8
-	BytesPerPixel uint8
-}
-
-// MPoint is MPoint struct
-type MPoint struct {
-	x int
-	y int
-}
-
-// GetVersion get version
-func GetVersion() string {
-	return version
-}
-
-// Try handler(err)
-func Try(fun func(), handler func(interface{})) {
-	defer func() {
-		if err := recover(); err != nil {
-			handler(err)
-		}
-	}()
-	fun()
-}
-
-/*
-      _______.  ______ .______       _______  _______ .__   __.
-    /       | /      ||   _  \     |   ____||   ____||  \ |  |
-   |   (----`|  ,----'|  |_)  |    |  |__   |  |__   |   \|  |
-    \   \    |  |     |      /     |   __|  |   __|  |  . `  |
-.----)   |   |  `----.|  |\  \----.|  |____ |  |____ |  |\   |
-|_______/     \______|| _| `._____||_______||_______||__| \__|
-*/
-
-// GetPixelColor get pixel color
-func GetPixelColor(x, y int) string {
-	cx := C.size_t(x)
-	cy := C.size_t(y)
-	color := C.aGetPixelColor(cx, cy)
-	// color := C.aGetPixelColor(x, y)
-	gcolor := C.GoString(color)
-	defer C.free(unsafe.Pointer(color))
-	return gcolor
-}
-
-// GetScreenSize get screen size
-func GetScreenSize() (int, int) {
-	size := C.aGetScreenSize()
-	// fmt.Println("...", size, size.width)
-	return int(size.width), int(size.height)
-}
-
-// SetXDisplayName set XDisplay name
-func SetXDisplayName(name string) string {
-	cname := C.CString(name)
-	str := C.aSetXDisplayName(cname)
-	gstr := C.GoString(str)
-	defer C.free(unsafe.Pointer(cname))
-	return gstr
-}
-
-// GetXDisplayName get XDisplay name
-func GetXDisplayName() string {
-	name := C.aGetXDisplayName()
-	gname := C.GoString(name)
-	defer C.free(unsafe.Pointer(name))
-	return gname
-}
-
-// CaptureScreen capture the screen return bitmap(c struct)
-func CaptureScreen(args ...int) C.MMBitmapRef {
-	var (
-		x C.size_t
-		y C.size_t
-		w C.size_t
-		h C.size_t
-	)
-
-	Try(func() {
-		x = C.size_t(args[0])
-		y = C.size_t(args[1])
-		w = C.size_t(args[2])
-		h = C.size_t(args[3])
-	}, func(e interface{}) {
-		// fmt.Println("err:::", e)
-		x = 0
-		y = 0
-		//Get screen size.
-		var displaySize C.MMSize
-		displaySize = C.getMainDisplaySize()
-		w = displaySize.width
-		h = displaySize.height
-	})
-
-	bit := C.capture_screen(x, y, w, h)
-	// fmt.Println("...", bit.width)
-	return bit
-}
-
-// GoCaptureScreen capture the screen and return bitmap(go struct)
-func GoCaptureScreen(args ...int) Bitmap {
-	var (
-		x C.size_t
-		y C.size_t
-		w C.size_t
-		h C.size_t
-	)
-
-	Try(func() {
-		x = C.size_t(args[0])
-		y = C.size_t(args[1])
-		w = C.size_t(args[2])
-		h = C.size_t(args[3])
-	}, func(e interface{}) {
-		// fmt.Println("err:::", e)
-		x = 0
-		y = 0
-		//Get screen size.
-		var displaySize C.MMSize
-		displaySize = C.getMainDisplaySize()
-		w = displaySize.width
-		h = displaySize.height
-	})
-
-	bit := C.capture_screen(x, y, w, h)
-	// fmt.Println("...", bit)
-	bitmap := Bitmap{
-		ImageBuffer:   (*uint8)(bit.imageBuffer),
-		Width:         int(bit.width),
-		Height:        int(bit.height),
-		Bytewidth:     int(bit.bytewidth),
-		BitsPerPixel:  uint8(bit.bitsPerPixel),
-		BytesPerPixel: uint8(bit.bytesPerPixel),
-	}
-
-	return bitmap
-}
-
-// BCaptureScreen capture the screen and return bitmap(go struct), Wno-deprecated
-func BCaptureScreen(args ...int) Bitmap {
-	var (
-		x C.size_t
-		y C.size_t
-		w C.size_t
-		h C.size_t
-	)
-
-	Try(func() {
-		x = C.size_t(args[0])
-		y = C.size_t(args[1])
-		w = C.size_t(args[2])
-		h = C.size_t(args[3])
-	}, func(e interface{}) {
-		// fmt.Println("err:::", e)
-		x = 0
-		y = 0
-		//Get screen size.
-		var displaySize C.MMSize
-		displaySize = C.getMainDisplaySize()
-		w = displaySize.width
-		h = displaySize.height
-	})
-
-	bit := C.capture_screen(x, y, w, h)
-	// fmt.Println("...", bit)
-	bitmap := Bitmap{
-		ImageBuffer:   (*uint8)(bit.imageBuffer),
-		Width:         int(bit.width),
-		Height:        int(bit.height),
-		Bytewidth:     int(bit.bytewidth),
-		BitsPerPixel:  uint8(bit.bitsPerPixel),
-		BytesPerPixel: uint8(bit.bytesPerPixel),
-	}
-
-	return bitmap
-}
-
-/*
-.___  ___.   ______    __    __       _______. _______
-|   \/   |  /  __  \  |  |  |  |     /       ||   ____|
-|  \  /  | |  |  |  | |  |  |  |    |   (----`|  |__
-|  |\/|  | |  |  |  | |  |  |  |     \   \    |   __|
-|  |  |  | |  `--'  | |  `--'  | .----)   |   |  |____
-|__|  |__|  \______/   \______/  |_______/    |_______|
-
-*/
-
-// MoveMouse move the mouse
-func MoveMouse(x, y int) {
-	//C.size_t  int
-	cx := C.size_t(x)
-	cy := C.size_t(y)
-	C.aMoveMouse(cx, cy)
-}
-
-// Move move the mouse
-func Move(x, y int) {
-	cx := C.size_t(x)
-	cy := C.size_t(y)
-	C.aMoveMouse(cx, cy)
-}
-
-// DragMouse drag the mouse
-func DragMouse(x, y int) {
-	cx := C.size_t(x)
-	cy := C.size_t(y)
-	C.aDragMouse(cx, cy)
-}
-
-// Drag drag the mouse
-func Drag(x, y int) {
-	cx := C.size_t(x)
-	cy := C.size_t(y)
-	C.aDragMouse(cx, cy)
-}
-
-// MoveMouseSmooth move the mouse smooth
-func MoveMouseSmooth(x, y int, args ...float64) {
-	cx := C.size_t(x)
-	cy := C.size_t(y)
-
-	var (
-		low  C.double
-		high C.double
-	)
-
-	if len(args) > 1 {
-		low = C.double(args[0])
-		high = C.double(args[1])
-	} else {
-		low = 5.0
-		high = 500.0
-	}
-
-	C.aMoveMouseSmooth(cx, cy, low, high)
-}
-
-// MoveSmooth move the mouse smooth
-func MoveSmooth(x, y int, args ...float64) {
-	cx := C.size_t(x)
-	cy := C.size_t(y)
-
-	var (
-		low  C.double
-		high C.double
-	)
-
-	if len(args) > 1 {
-		low = C.double(args[0])
-		high = C.double(args[1])
-	} else {
-		low = 5.0
-		high = 500.0
-	}
-
-	C.aMoveMouseSmooth(cx, cy, low, high)
-}
-
-// GetMousePos get mouse portion
-func GetMousePos() (int, int) {
-	pos := C.aGetMousePos()
-	// fmt.Println("pos:###", pos, pos.x, pos.y)
-	x := int(pos.x)
-	y := int(pos.y)
-	// return pos.x, pos.y
-	return x, y
-}
-
-// MouseClick click the mouse
-func MouseClick(args ...interface{}) {
-	var (
-		button C.MMMouseButton
-		double C.bool
-	)
-
-	Try(func() {
-		// button = args[0].(C.MMMouseButton)
-		if args[0].(string) == "left" {
-			button = C.LEFT_BUTTON
-		}
-		if args[0].(string) == "center" {
-			button = C.CENTER_BUTTON
-		}
-		if args[0].(string) == "right" {
-			button = C.RIGHT_BUTTON
-		}
-		double = C.bool(args[1].(bool))
-	}, func(e interface{}) {
-		// fmt.Println("err:::", e)
-		button = C.LEFT_BUTTON
-		double = false
-	})
-	C.aMouseClick(button, double)
-}
-
-// Click click the mouse
-func Click(args ...interface{}) {
-	var (
-		button C.MMMouseButton
-		double C.bool
-	)
-
-	Try(func() {
-		// button = args[0].(C.MMMouseButton)
-		if args[0].(string) == "left" {
-			button = C.LEFT_BUTTON
-		}
-		if args[0].(string) == "center" {
-			button = C.CENTER_BUTTON
-		}
-		if args[0].(string) == "right" {
-			button = C.RIGHT_BUTTON
-		}
-		double = C.bool(args[1].(bool))
-	}, func(e interface{}) {
-		// fmt.Println("err:::", e)
-		button = C.LEFT_BUTTON
-		double = false
-	})
-	C.aMouseClick(button, double)
-}
-
-// MoveClick move and click the mouse
-func MoveClick(x, y int, args ...interface{}) {
-	MoveMouse(x, y)
-	MouseClick(args)
-}
-
-// MouseToggle toggle the mouse
-func MouseToggle(args ...interface{}) {
-	var button C.MMMouseButton
-	Try(func() {
-		// button = args[1].(C.MMMouseButton)
-		if args[1].(string) == "left" {
-			button = C.LEFT_BUTTON
-		}
-		if args[1].(string) == "center" {
-			button = C.CENTER_BUTTON
-		}
-		if args[1].(string) == "right" {
-			button = C.RIGHT_BUTTON
-		}
-	}, func(e interface{}) {
-		// fmt.Println("err:::", e)
-		button = C.LEFT_BUTTON
-	})
-	down := C.CString(args[0].(string))
-	C.aMouseToggle(down, button)
-	defer C.free(unsafe.Pointer(down))
-}
-
-// SetMouseDelay set mouse delay
-func SetMouseDelay(x int) {
-	cx := C.size_t(x)
-	C.aSetMouseDelay(cx)
-}
-
-// ScrollMouse scroll the mouse
-func ScrollMouse(x int, y string) {
-	cx := C.size_t(x)
-	z := C.CString(y)
-	C.aScrollMouse(cx, z)
-	defer C.free(unsafe.Pointer(z))
-}
-
-/*
- __  ___  ___________    ____ .______     ______        ___      .______       _______
-|  |/  / |   ____\   \  /   / |   _  \   /  __  \      /   \     |   _  \     |       \
-|  '  /  |  |__   \   \/   /  |  |_)  | |  |  |  |    /  ^  \    |  |_)  |    |  .--.  |
-|    <   |   __|   \_    _/   |   _  <  |  |  |  |   /  /_\  \   |      /     |  |  |  |
-|  .  \  |  |____    |  |     |  |_)  | |  `--'  |  /  _____  \  |  |\  \----.|  '--'  |
-|__|\__\ |_______|   |__|     |______/   \______/  /__/     \__\ | _| `._____||_______/
-
-*/
-
-// KeyTap tap the keyboard;
-//
-// See keys:
-//	https://github.com/go-vgo/robotgo/blob/master/docs/keys.md
-func KeyTap(args ...interface{}) {
-	var (
-		akey   string
-		akeyt  string
-		keyarr []string
-		num    int
-	)
-	// var ckeyarr []*C.char
-	ckeyarr := make([](*_Ctype_char), 0)
-
-	Try(func() {
-		if reflect.TypeOf(args[1]) == reflect.TypeOf(keyarr) {
-
-			keyarr = args[1].([]string)
-
-			num = len(keyarr)
-
-			for i := 0; i < num; i++ {
-				ckeyarr = append(ckeyarr, (*C.char)(unsafe.Pointer(C.CString(keyarr[i]))))
-			}
-
-		} else {
-			akey = args[1].(string)
-
-			Try(func() {
-				akeyt = args[2].(string)
-
-			}, func(e interface{}) {
-				// fmt.Println("err:::", e)
-				akeyt = "null"
-			})
-		}
-
-	}, func(e interface{}) {
-		// fmt.Println("err:::", e)
-		akey = "null"
-		keyarr = []string{"null"}
-	})
-	// }()
-
-	zkey := C.CString(args[0].(string))
-
-	if akey == "" && len(keyarr) != 0 {
-		C.aKey_Tap(zkey, (**_Ctype_char)(unsafe.Pointer(&ckeyarr[0])), C.int(num))
-	} else {
-		// zkey := C.CString(args[0])
-		amod := C.CString(akey)
-		amodt := C.CString(akeyt)
-
-		C.aKeyTap(zkey, amod, amodt)
-
-		defer C.free(unsafe.Pointer(amod))
-		defer C.free(unsafe.Pointer(amodt))
-	}
-	defer C.free(unsafe.Pointer(zkey))
-
-}
-
-// KeyToggle toggle the keyboard
-//
-// See keys:
-//	https://github.com/go-vgo/robotgo/blob/master/docs/keys.md
-func KeyToggle(args ...string) string {
-	var (
-		adown  string
-		amkey  string
-		amkeyt string
-	)
-
-	Try(func() {
-		adown = args[1]
-		Try(func() {
-			amkey = args[2]
-			Try(func() {
-				amkeyt = args[3]
-			}, func(e interface{}) {
-				// fmt.Println("err:::", e)
-				amkeyt = "null"
-			})
-		}, func(e interface{}) {
-			// fmt.Println("err:::", e)
-			amkey = "null"
-		})
-	}, func(e interface{}) {
-		// fmt.Println("err:::", e)
-		adown = "null"
-	})
-
-	ckey := C.CString(args[0])
-	cadown := C.CString(adown)
-	camkey := C.CString(amkey)
-	camkeyt := C.CString(amkeyt)
-	// defer func() {
-	str := C.aKeyToggle(ckey, cadown, camkey, camkeyt)
-	// fmt.Println(str)
-	// C.aKeyToggle(ckey, cadown, camkey, camkeyt)
-	// }()
-	defer C.free(unsafe.Pointer(ckey))
-	defer C.free(unsafe.Pointer(cadown))
-	defer C.free(unsafe.Pointer(camkey))
-	defer C.free(unsafe.Pointer(camkeyt))
-
-	return C.GoString(str)
-}
-
-// TypeString type string
-func TypeString(x string) {
-	cx := C.CString(x)
-	C.aTypeString(cx)
-	defer C.free(unsafe.Pointer(cx))
-}
-
-// TypeStr type string, support UTF-8
-func TypeStr(str string) {
-	clipboard.WriteAll(str)
-	if runtime.GOOS == "darwin" {
-		KeyTap("v", "command")
-	} else {
-		KeyTap("v", "control")
-	}
-}
-
-// ReadAll read string from clipboard
-func ReadAll() (string, error) {
-	return clipboard.ReadAll()
-}
-
-// WriteAll write string to clipboard
-func WriteAll(text string) {
-	clipboard.WriteAll(text)
-}
-
-// TypeStrDelay type string delayed
-func TypeStrDelay(x string, y int) {
-	cx := C.CString(x)
-	cy := C.size_t(y)
-	C.aTypeStringDelayed(cx, cy)
-	defer C.free(unsafe.Pointer(cx))
-}
-
-// TypeStringDelayed type string delayed, Wno-deprecated
-func TypeStringDelayed(x string, y int) {
-	cx := C.CString(x)
-	cy := C.size_t(y)
-	C.aTypeStringDelayed(cx, cy)
-	defer C.free(unsafe.Pointer(cx))
-}
-
-// SetKeyDelay set keyboard delay
-func SetKeyDelay(x int) {
-	C.aSetKeyboardDelay(C.size_t(x))
-}
-
-// SetKeyboardDelay set keyboard delay, Wno-deprecated
-func SetKeyboardDelay(x int) {
-	C.aSetKeyboardDelay(C.size_t(x))
-}
-
-/*
-.______    __  .___________..___  ___.      ___      .______
-|   _  \  |  | |           ||   \/   |     /   \     |   _  \
-|  |_)  | |  | `---|  |----`|  \  /  |    /  ^  \    |  |_)  |
-|   _  <  |  |     |  |     |  |\/|  |   /  /_\  \   |   ___/
-|  |_)  | |  |     |  |     |  |  |  |  /  _____  \  |  |
-|______/  |__|     |__|     |__|  |__| /__/     \__\ | _|
-*/
-
-// Remove bitmap
-
-/*
- ___________    ____  _______ .__   __. .___________.
-|   ____\   \  /   / |   ____||  \ |  | |           |
-|  |__   \   \/   /  |  |__   |   \|  | `---|  |----`
-|   __|   \      /   |   __|  |  . `  |     |  |
-|  |____   \    /    |  |____ |  |\   |     |  |
-|_______|   \__/     |_______||__| \__|     |__|
-*/
-
-// AddEvent add event listener
-func AddEvent(aeve string) int {
-	keycode := Map{
-		"f1":  "59",
-		"f2":  "60",
-		"f3":  "61",
-		"f4":  "62",
-		"f5":  "63",
-		"f6":  "64",
-		"f7":  "65",
-		"f8":  "66",
-		"f9":  "67",
-		"f10": "68",
-		"f11": "69",
-		"f12": "70",
-	}
-
-	var cs *C.char
-	var keve string
-
-	if len(aeve) > 1 && len(aeve) < 4 {
-		keve = keycode[aeve].(string)
-		cs = C.CString(keve)
-	} else {
-		cs = C.CString(aeve)
-	}
-
-	// cs := C.CString(aeve)
-	eve := C.aEvent(cs)
-	// fmt.Println("event@@", eve)
-	geve := int(eve)
-	defer C.free(unsafe.Pointer(cs))
-	return geve
-}
-
-// StopEvent stop event listener
-func StopEvent() {
-	C.aStop()
-}
-
-// LEvent add event listener, Wno-deprecated
-func LEvent(aeve string) int {
-	cs := C.CString(aeve)
-	eve := C.aEvent(cs)
-	// fmt.Println("event@@", eve)
-	geve := int(eve)
-	defer C.free(unsafe.Pointer(cs))
-	return geve
-}
-
-/*
-____    __    ____  __  .__   __.  _______   ______   ____    __    ____
-\   \  /  \  /   / |  | |  \ |  | |       \ /  __  \  \   \  /  \  /   /
- \   \/    \/   /  |  | |   \|  | |  .--.  |  |  |  |  \   \/    \/   /
-  \            /   |  | |  . `  | |  |  |  |  |  |  |   \            /
-   \    /\    /    |  | |  |\   | |  '--'  |  `--'  |    \    /\    /
-    \__/  \__/     |__| |__| \__| |_______/ \______/      \__/  \__/
-
-*/
-
-// ShowAlert show a alert window
-func ShowAlert(title, msg string, args ...string) int {
-	var (
-		// title         string
-		// msg           string
-		defaultButton string
-		cancelButton  string
-	)
-
-	Try(func() {
-		// title = args[0]
-		// msg = args[1]
-		defaultButton = args[0]
-		cancelButton = args[1]
-	}, func(e interface{}) {
-		defaultButton = "Ok"
-		cancelButton = "Cancel"
-	})
-	atitle := C.CString(title)
-	amsg := C.CString(msg)
-	adefaultButton := C.CString(defaultButton)
-	acancelButton := C.CString(cancelButton)
-
-	cbool := C.aShowAlert(atitle, amsg, adefaultButton, acancelButton)
-	ibool := int(cbool)
-	defer C.free(unsafe.Pointer(atitle))
-	defer C.free(unsafe.Pointer(amsg))
-	defer C.free(unsafe.Pointer(adefaultButton))
-	defer C.free(unsafe.Pointer(acancelButton))
-	return ibool
-}
-
-// IsValid valid the window
-func IsValid() bool {
-	abool := C.aIsValid()
-	gbool := bool(abool)
-	// fmt.Println("bool---------", gbool)
-	return gbool
-}
-
-// SetActive set the window active
-func SetActive(win C.MData) {
-	C.aSetActive(win)
-}
-
-// GetActive get the active window
-func GetActive() C.MData {
-	mdata := C.aGetActive()
-	// fmt.Println("active----", mdata)
-	return mdata
-}
-
-// CloseWindow close the window
-func CloseWindow() {
-	C.aCloseWindow()
-}
-
-// SetHandle set the window handle
-func SetHandle(hwnd int) {
-	chwnd := C.uintptr(hwnd)
-	C.aSetHandle(chwnd)
-}
-
-// GetHandle get the window handle
-func GetHandle() int {
-	hwnd := C.aGetHandle()
-	ghwnd := int(hwnd)
-	// fmt.Println("gethwnd---", ghwnd)
-	return ghwnd
-}
-
-// GetBHandle get the window handle
-func GetBHandle() int {
-	hwnd := C.bGetHandle()
-	ghwnd := int(hwnd)
-	//fmt.Println("gethwnd---", ghwnd)
-	return ghwnd
-}
-
-// GetTitle get the window title
-func GetTitle() string {
-	title := C.aGetTitle()
-	gtittle := C.GoString(title)
-	// fmt.Println("title...", gtittle)
-	return gtittle
-}
-
-// GetPID get the process id
-func GetPID() int {
-	pid := C.aGetPID()
-	return int(pid)
-}
-
-// Pids get the all process id
-func Pids() ([]int32, error) {
-	var ret []int32
-	pid, err := process.Pids()
-	if err != nil {
-		return ret, err
-	}
-
-	return pid, err
-}
-
-// PidExists determine whether the process exists
-func PidExists(pid int32) (bool, error) {
-	abool, err := process.PidExists(pid)
-
-	return abool, err
-}
-
-// Nps process struct
-type Nps struct {
-	Pid  int32
-	Name string
-}
-
-// Process get the all process struct
-func Process() ([]Nps, error) {
-	var npsArr []Nps
-
-	pid, err := process.Pids()
-
-	if err != nil {
-		return npsArr, err
-	}
-
-	for i := 0; i < len(pid); i++ {
-		nps, err := process.NewProcess(pid[i])
-		if err != nil {
-			return npsArr, err
-		}
-		names, err := nps.Name()
-		if err != nil {
-			return npsArr, err
-		}
-
-		np := Nps{
-			pid[i],
-			names,
-		}
-
-		npsArr = append(npsArr, np)
-	}
-
-	return npsArr, err
-}
-
-// FindName find the process name by the process id
-func FindName(pid int32) (string, error) {
-	nps, err := process.NewProcess(pid)
-	if err != nil {
-		return "", err
-	}
-	names, err := nps.Name()
-	if err != nil {
-		return "", err
-	}
-
-	return names, err
-}
-
-// FindNames find the all process name
-func FindNames() ([]string, error) {
-	var strArr []string
-	pid, err := process.Pids()
-
-	if err != nil {
-		return strArr, err
-	}
-
-	for i := 0; i < len(pid); i++ {
-		nps, err := process.NewProcess(pid[i])
-		if err != nil {
-			return strArr, err
-		}
-		names, err := nps.Name()
-		if err != nil {
-			return strArr, err
-		}
-
-		strArr = append(strArr, names)
-		return strArr, err
-
-	}
-	return strArr, err
-}
-
-// FindIds find the process id by the process name
-func FindIds(name string) ([]int32, error) {
-	var pids []int32
-	nps, err := Process()
-	if err != nil {
-		return pids, err
-	}
-
-	for i := 0; i < len(nps); i++ {
-		psname := strings.ToLower(nps[i].Name)
-		name = strings.ToLower(name)
-		abool := strings.Contains(psname, name)
-		if abool {
-			pids = append(pids, nps[i].Pid)
-		}
-	}
-
-	return pids, err
-}
-
-// ActivePID window active by PID
-func ActivePID(pid int32) {
-	C.active_PID(C.uintptr(pid))
-}
-
-// Kill kill the process by PID
-func Kill(pid int) error {
-	ps := os.Process{Pid: pid}
-	return ps.Kill()
-}

robotgo.go

@@ -62,7 +62,7 @@ import (
 )
 
 const (
-	version string = "v0.47.0.439, Mount Cook!"
+	version string = "v0.47.0.441, Mount Cook!"
 )
 
 type (
@@ -255,6 +255,25 @@ func BCaptureScreen(args ...int) Bitmap {
 	return bitmap
 }
 
+// SaveCapture capture screen and save
+func SaveCapture(spath string, args ...int) {
+	var bit C.MMBitmapRef
+	if len(args) > 3 {
+		var (
+			x = args[0]
+			y = args[1]
+			w = args[2]
+			h = args[3]
+		)
+
+		bit = CaptureScreen(x, y, w, h)
+	} else {
+		bit = CaptureScreen()
+	}
+
+	SaveBitmap(bit, spath)
+}
+
 /*
 .___  ___.   ______    __    __       _______. _______
 |   \/   |  /  __  \  |  |  |  |     /       ||   ____|