robotgo

package module

v0.110.1 Latest Latest Go to latest Published: Apr 15, 2024 License: Apache-2.0 Imports: 24 Imported by: 411

Details

Valid go.mod file

The Go module system was introduced in Go 1.11 and is the official dependency management solution for Go.
Redistributable license

Redistributable licenses place minimal restrictions on how software can be used, modified, and redistributed.
Tagged version

Modules with tagged versions give importers more predictable builds.
Stable version

When a project reaches major version v1 it is considered stable.
Learn more about best practices

Repository

github.com/go-vgo/robotgo

Links

Open Source Insights

README ¶

Robotgo

Appveyor

Golang Desktop Automation. Control the mouse, keyboard, read the screen, process, Window Handle, image and bitmap and global event listener.

RobotGo supports Mac, Windows, and Linux(X11); and robotgo supports arm64 and x86-amd64.

Docs

GoDoc
API Docs (Deprecated, no updated)

Binding:

ADB, packaging android adb API.

Robotn, binding JavaScript and other, support more language.

Requirements:

Now, Please make sure Golang, GCC is installed correctly before installing RobotGo.

ALL:

Golang

GCC

For MacOS:

Xcode Command Line Tools (And Privacy setting: #277)

xcode-select --install

For Windows:

MinGW-w64 (Use recommended) or others Mingw llvm-mingw;

Download the Mingw, then set system environment variables C:\mingw64\bin to the Path. Set environment variables to run GCC from command line.

Or the other GCC (But you should compile the "libpng" with yourself when use the bitmap.)

For everything else:

GCC

X11 with the XTest extension (the Xtst library)

"Clipboard": xsel xclip


"Bitmap": libpng (Just used by the "bitmap".)

"Event-Gohook": xcb, xkb, libxkbcommon (Just used by the "hook".)

Ubuntu:

# gcc
sudo apt install gcc libc6-dev

# x11
sudo apt install libx11-dev xorg-dev libxtst-dev

# Clipboard
sudo apt install xsel xclip

#
# Bitmap
sudo apt install libpng++-dev

# GoHook
sudo apt install xcb libxcb-xkb-dev x11-xkb-utils libx11-xcb-dev libxkbcommon-x11-dev libxkbcommon-dev

Fedora:

# x11
sudo dnf install libXtst-devel

# Clipboard
sudo dnf install xsel xclip

#
# Bitmap
sudo dnf install libpng-devel

# GoHook
sudo dnf install libxkbcommon-devel libxkbcommon-x11-devel xorg-x11-xkb-utils-devel

Installation:

With Go module support (Go 1.11+), just import:

import "github.com/go-vgo/robotgo"

Otherwise, to install the robotgo package, run the command:

go get github.com/go-vgo/robotgo

png.h: No such file or directory? Please see issues/47.

Update:

go get -u github.com/go-vgo/robotgo

Note go1.10.x C file compilation cache problem, golang #24355. go mod vendor problem, golang #26366.

Examples:

Mouse

package main

import (
  "github.com/go-vgo/robotgo"
)

func main() {
  robotgo.MouseSleep = 100

  robotgo.ScrollDir(10, "up")
  robotgo.ScrollDir(20, "right")

  robotgo.Scroll(0, -10)
  robotgo.Scroll(100, 0)

  robotgo.MilliSleep(100)
  robotgo.ScrollSmooth(-10, 6)
  // robotgo.ScrollRelative(10, -100)

  robotgo.Move(10, 20)
  robotgo.MoveRelative(0, -10)
  robotgo.DragSmooth(10, 10)

  robotgo.Click("wheelRight")
  robotgo.Click("left", true)
  robotgo.MoveSmooth(100, 200, 1.0, 10.0)

  robotgo.Toggle("left")
  robotgo.Toggle("left", "up")
}

Keyboard

package main

import (
  "fmt"

  "github.com/go-vgo/robotgo"
)

func main() {
  robotgo.TypeStr("Hello World")
  robotgo.TypeStr("だんしゃり", 0, 1)
  // robotgo.TypeStr("テストする")

  robotgo.TypeStr("Hi, Seattle space needle, Golden gate bridge, One world trade center.")
  robotgo.TypeStr("Hi galaxy, hi stars, hi MT.Rainier, hi sea. こんにちは世界.")
  robotgo.Sleep(1)

  // ustr := uint32(robotgo.CharCodeAt("Test", 0))
  // robotgo.UnicodeType(ustr)

  robotgo.KeySleep = 100
  robotgo.KeyTap("enter")
  // robotgo.TypeStr("en")
  robotgo.KeyTap("i", "alt", "cmd")

  arr := []string{"alt", "cmd"}
  robotgo.KeyTap("i", arr)

  robotgo.MilliSleep(100)
  robotgo.KeyToggle("a")
  robotgo.KeyToggle("a", "up")

  robotgo.WriteAll("Test")
  text, err := robotgo.ReadAll()
  if err == nil {
    fmt.Println(text)
  }
}

Screen

package main

import (
  "fmt"

  "github.com/go-vgo/robotgo"
  "github.com/vcaesar/imgo"
)

func main() {
  x, y := robotgo.Location()
  fmt.Println("pos: ", x, y)

  color := robotgo.GetPixelColor(100, 200)
  fmt.Println("color---- ", color)

  sx, sy := robotgo.GetScreenSize()
  fmt.Println("get screen size: ", sx, sy)

  bit := robotgo.CaptureScreen(10, 10, 30, 30)
  defer robotgo.FreeBitmap(bit)

  img := robotgo.ToImage(bit)
  imgo.Save("test.png", img)

  num := robotgo.DisplaysNum()
  for i := 0; i < num; i++ {
    robotgo.DisplayID = i
    img1 := robotgo.CaptureImg()
    path1 := "save_" + strconv.Itoa(i)
    robotgo.Save(img1, path1+".png")
    robotgo.SaveJpeg(img1, path1+".jpeg", 50)

    img2 := robotgo.CaptureImg(10, 10, 20, 20)
    robotgo.Save(img2, "test_"+strconv.Itoa(i)+".png")
  }
}

Bitmap

package main

import (
  "fmt"

  "github.com/go-vgo/robotgo"
  "github.com/vcaesar/bitmap"
)

func main() {
  bit := robotgo.CaptureScreen(10, 20, 30, 40)
  // use `defer robotgo.FreeBitmap(bit)` to free the bitmap
  defer robotgo.FreeBitmap(bit)

  fmt.Println("bitmap...", bit)
  img := robotgo.ToImage(bit)
  // robotgo.SavePng(img, "test_1.png")
  robotgo.Save(img, "test_1.png")

  bit2 := robotgo.ToCBitmap(robotgo.ImgToBitmap(img))
  fx, fy := bitmap.Find(bit2)
  fmt.Println("FindBitmap------ ", fx, fy)
  robotgo.Move(fx, fy)

  arr := bitmap.FindAll(bit2)
  fmt.Println("Find all bitmap: ", arr)

  fx, fy = bitmap.Find(bit)
  fmt.Println("FindBitmap------ ", fx, fy)

  bitmap.Save(bit, "test.png")
}

OpenCV

package main

import (
  "fmt"
  "math/rand"

  "github.com/go-vgo/robotgo"
  "github.com/vcaesar/gcv"
  "github.com/vcaesar/bitmap"
)

func main() {
  opencv()
}

func opencv() {
  name := "test.png"
  name1 := "test_001.png"
  robotgo.SaveCapture(name1, 10, 10, 30, 30)
  robotgo.SaveCapture(name)

  fmt.Print("gcv find image: ")
  fmt.Println(gcv.FindImgFile(name1, name))
  fmt.Println(gcv.FindAllImgFile(name1, name))

  bit := bitmap.Open(name1)
  defer robotgo.FreeBitmap(bit)
  fmt.Print("find bitmap: ")
  fmt.Println(bitmap.Find(bit))

  // bit0 := robotgo.CaptureScreen()
  // img := robotgo.ToImage(bit0)
  // bit1 := robotgo.CaptureScreen(10, 10, 30, 30)
  // img1 := robotgo.ToImage(bit1)
  // defer robotgo.FreeBitmapArr(bit0, bit1)
  img := robotgo.CaptureImg()
  img1 := robotgo.CaptureImg(10, 10, 30, 30)

  fmt.Print("gcv find image: ")
  fmt.Println(gcv.FindImg(img1, img))
  fmt.Println()

  res := gcv.FindAllImg(img1, img)
  fmt.Println(res[0].TopLeft.Y, res[0].Rects.TopLeft.X, res)
  x, y := res[0].TopLeft.X, res[0].TopLeft.Y
  robotgo.Move(x, y-rand.Intn(5))
  robotgo.MilliSleep(100)
  robotgo.Click()

  res = gcv.FindAll(img1, img) // use find template and sift
  fmt.Println("find all: ", res)
  res1 := gcv.Find(img1, img)
  fmt.Println("find: ", res1)

  img2, _, _ := robotgo.DecodeImg("test_001.png")
  x, y = gcv.FindX(img2, img)
  fmt.Println(x, y)
}

Event

package main

import (
  "fmt"

  // "github.com/go-vgo/robotgo"
  hook "github.com/robotn/gohook"
)

func main() {
  add()
  low()
  event()
}

func add() {
  fmt.Println("--- Please press ctrl + shift + q to stop hook ---")
  hook.Register(hook.KeyDown, []string{"q", "ctrl", "shift"}, func(e hook.Event) {
    fmt.Println("ctrl-shift-q")
    hook.End()
  })

  fmt.Println("--- Please press w---")
  hook.Register(hook.KeyDown, []string{"w"}, func(e hook.Event) {
    fmt.Println("w")
  })

  s := hook.Start()
  <-hook.Process(s)
}

func low() {
	evChan := hook.Start()
	defer hook.End()

	for ev := range evChan {
		fmt.Println("hook: ", ev)
	}
}

func event() {
  ok := hook.AddEvents("q", "ctrl", "shift")
  if ok {
    fmt.Println("add events...")
  }

  keve := hook.AddEvent("k")
  if keve {
    fmt.Println("you press... ", "k")
  }

  mleft := hook.AddEvent("mleft")
  if mleft {
    fmt.Println("you press... ", "mouse left button")
  }
}

Window

package main

import (
  "fmt"

  "github.com/go-vgo/robotgo"
)

func main() {
  fpid, err := robotgo.FindIds("Google")
  if err == nil {
    fmt.Println("pids... ", fpid)

    if len(fpid) > 0 {
      robotgo.TypeStr("Hi galaxy!", fpid[0])
      robotgo.KeyTap("a", fpid[0], "cmd")

      robotgo.KeyToggle("a", fpid[0])
      robotgo.KeyToggle("a", fpid[0], "up")

      robotgo.ActivePid(fpid[0])

      robotgo.Kill(fpid[0])
    }
  }

  robotgo.ActiveName("chrome")

  isExist, err := robotgo.PidExists(100)
  if err == nil && isExist {
    fmt.Println("pid exists is", isExist)

    robotgo.Kill(100)
  }

  abool := robotgo.Alert("test", "robotgo")
  if abool {
 	  fmt.Println("ok@@@ ", "ok")
  }

  title := robotgo.GetTitle()
  fmt.Println("title@@@ ", title)
}

Authors

Plans

Refactor some C code to Go (such as x11, windows)
Better multiscreen support
Wayland support
Update Window Handle
Try to support Android and IOS

Contributors

See contributors page for full list of contributors.
See Contribution Guidelines.

License

Robotgo is primarily distributed under the terms of "both the MIT license and the Apache License (Version 2.0)", with portions covered by various BSD-like licenses.

See LICENSE-APACHE, LICENSE-MIT.

Documentation ¶

Rendered for

Overview ¶

Package robotgo Go native cross-platform system automation.

Please make sure Golang, GCC is installed correctly before installing RobotGo;

See Requirements:

https://github.com/go-vgo/robotgo#requirements

Installation:

With Go module support (Go 1.11+), just import:

import "github.com/go-vgo/robotgo"

Otherwise, to install the robotgo package, run the command:

go get -u github.com/go-vgo/robotgo

+bulid linux,next

+bulid windows,next

Index ¶

Constants
Variables
func ActiveName(name string) error
func ActivePid(pid int, args ...int) error
func ActivePidC(pid int, args ...int) error
func Alert(title, msg string, args ...string) bool
func ByteToImg(b []byte) (image.Image, error)
func Capture(args ...int) (*image.RGBA, error)
func CaptureImg(args ...int) image.Image
func CharCodeAt(s string, n int) rune
func CheckMouse(btn string) C.MMMouseButton
func Click(args ...interface{})
func CloseWindow(args ...int)
func CmdCtrl() string
func DecodeImg(path string) (image.Image, string, error)
func DisplaysNum() int
func Drag(x, y int, args ...string)deprecated
func DragMouse(x, y int, args ...interface{})deprecated
func DragSmooth(x, y int, args ...interface{})
func FindIds(name string) ([]int, error)
func FindName(pid int) (string, error)
func FindNames() ([]string, error)
func FindPath(pid int) (string, error)
func FreeBitmap(bitmap CBitmap)
func FreeBitmapArr(bit ...CBitmap)
func GetActive() C.MData
func GetBHandle() intdeprecated
func GetBounds(pid int, args ...int) (int, int, int, int)
func GetClient(pid int, args ...int) (int, int, int, int)
func GetDisplayBounds(i int) (x, y, w, h int)
func GetHWNDByPid(pid int) int
func GetHandPid(pid int, args ...int) C.MData
func GetHandle() int
func GetLocationColor(displayId ...int) string
func GetMainId() int
func GetMousePos() (int, int)deprecated
func GetPid() int
func GetPixelColor(x, y int, displayId ...int) string
func GetPxColor(x, y int, displayId ...int) C.MMRGBHex
func GetScaleSize(displayId ...int) (int, int)
func GetScreenSize() (int, int)
func GetText(imgPath string, args ...string) (string, error)
func GetTitle(args ...int) string
func GetVersion() string
func GetXDisplayName() string
func GetXid(xu *xgbutil.XUtil, pid int) (xproto.Window, error)
func GetXidFromPid(xu *xgbutil.XUtil, pid int) (xproto.Window, error)
func GoString(char *C.char) string
func Height(img image.Image) int
func HexToRgb(hex uint32) *C.uint8_t
func ImgSize(path string) (int, int, error)
func Is64Bit() bool
func IsMain(displayId int) bool
func IsValid() bool
func KeyDown(key string, args ...interface{}) error
func KeyPress(key string, args ...interface{}) error
func KeyTap(key string, args ...interface{}) error
func KeyToggle(key string, args ...interface{}) error
func KeyUp(key string, args ...interface{}) error
func Kill(pid int) error
func Location() (int, int)
func MaxWindow(pid int, args ...interface{})
func MicroSleep(tm float64)deprecated
func MilliSleep(tm int)
func MinWindow(pid int, args ...interface{})
func MouseClick(args ...interface{})deprecated
func MouseDown(key ...interface{}) error
func MouseUp(key ...interface{}) error
func Move(x, y int, displayId ...int)
func MoveArgs(x, y int) (int, int)
func MoveClick(x, y int, args ...interface{})
func MoveMouse(x, y int)deprecated
func MoveMouseSmooth(x, y int, args ...interface{}) booldeprecated
func MoveRelative(x, y int)
func MoveScale(x, y int, displayId ...int) (int, int)
func MoveSmooth(x, y int, args ...interface{}) bool
func MoveSmoothRelative(x, y int, args ...interface{})
func MovesClick(x, y int, args ...interface{})
func Mul(x int) intdeprecated
func OpenImg(path string) ([]byte, error)
func PadHex(hex C.MMRGBHex) string
func PadHexs(hex CHex) string
func PasteStr(str string) error
func PidExists(pid int) (bool, error)
func Pids() ([]int, error)
func Read(path string) (image.Image, error)
func ReadAll() (string, error)
func RgbToHex(r, g, b uint8) C.uint32_t
func Run(path string) ([]byte, error)
func Save(img image.Image, path string, quality ...int) error
func SaveImg(b []byte, path string) error
func SaveJpeg(img image.Image, path string, quality ...int) error
func SavePng(img image.Image, path string) error
func Scale0() intdeprecated
func Scale1() intdeprecated
func ScaleF(displayId ...int) float64
func ScaleX() intdeprecated
func Scaled(x int, displayId ...int) int
func Scaled0(x int, f float64) int
func Scaled1(x int, f float64) int
func Scroll(x, y int, args ...int)
func ScrollDir(x int, direction ...interface{})
func ScrollRelative(x, y int, args ...int)
func ScrollSmooth(to int, args ...int)
func SetActive(win C.MData)
func SetDelay(d ...int)
func SetHandle(hwnd int)
func SetHandlePid(pid int, args ...int)
func SetXDisplayName(name string) error
func Sleep(tm int)
func StrToImg(data string) (image.Image, error)
func SysScale(displayId ...int) float64
func ToByteImg(img image.Image, fm ...string) []byte
func ToImage(bit CBitmap) image.Image
func ToInterfaces(fields []string) []interface{}
func ToMMBitmapRef(bit CBitmap) C.MMBitmapRef
func ToMMRGBHex(hex CHex) C.MMRGBHex
func ToRGBA(bit CBitmap) *image.RGBA
func ToRGBAGo(bmp1 Bitmap) *image.RGBA
func ToStringImg(img image.Image, fm ...string) string
func ToStrings(fields []interface{}) []string
func ToUC(text string) []string
func ToUint8p(dst []uint8) *uint8
func Toggle(key ...interface{}) error
func Try(fun func(), handler func(interface{}))
func TypeStr(str string, args ...int)
func TypeStrDelay(str string, delay int)
func TypeStringDelayed(str string, delay int)deprecated
func U32ToHex(hex C.uint32_t) C.MMRGBHex
func U8ToHex(hex *C.uint8_t) C.MMRGBHex
func UnicodeType(str uint32, args ...int)
func Width(img image.Image) int
func WriteAll(text string) error
type Bitmap
- func CaptureGo(args ...int) Bitmap
- func ImgToBitmap(m image.Image) (bit Bitmap)
- func RGBAToBitmap(r1 *image.RGBA) (bit Bitmap)
- func ToBitmap(bit CBitmap) Bitmap
type CBitmap
- func ByteToCBitmap(by []byte) CBitmap
- func CaptureScreen(args ...int) CBitmap
- func ImgToCBitmap(img image.Image) CBitmap
- func ToCBitmap(bit Bitmap) CBitmap
type CHex
- func UintToHex(u uint32) CHex
type Map
type Nps
- func Process() ([]Nps, error)
type Point
type Rect
- func GetDisplayRect(i int) Rect
- func GetScreenRect(displayId ...int) Rect
type Size

Constants ¶

View Source

const (
	// KeyA define key "a"
	KeyA = "a"
	KeyB = "b"
	KeyC = "c"
	KeyD = "d"
	KeyE = "e"
	KeyF = "f"
	KeyG = "g"
	KeyH = "h"
	KeyI = "i"
	KeyJ = "j"
	KeyK = "k"
	KeyL = "l"
	KeyM = "m"
	KeyN = "n"
	KeyO = "o"
	KeyP = "p"
	KeyQ = "q"
	KeyR = "r"
	KeyS = "s"
	KeyT = "t"
	KeyU = "u"
	KeyV = "v"
	KeyW = "w"
	KeyX = "x"
	KeyY = "y"
	KeyZ = "z"
	//
	CapA = "A"
	CapB = "B"
	CapC = "C"
	CapD = "D"
	CapE = "E"
	CapF = "F"
	CapG = "G"
	CapH = "H"
	CapI = "I"
	CapJ = "J"
	CapK = "K"
	CapL = "L"
	CapM = "M"
	CapN = "N"
	CapO = "O"
	CapP = "P"
	CapQ = "Q"
	CapR = "R"
	CapS = "S"
	CapT = "T"
	CapU = "U"
	CapV = "V"
	CapW = "W"
	CapX = "X"
	CapY = "Y"
	CapZ = "Z"
	//
	Key0 = "0"
	Key1 = "1"
	Key2 = "2"
	Key3 = "3"
	Key4 = "4"
	Key5 = "5"
	Key6 = "6"
	Key7 = "7"
	Key8 = "8"
	Key9 = "9"

	// Backspace backspace key string
	Backspace = "backspace"
	Delete    = "delete"
	Enter     = "enter"
	Tab       = "tab"
	Esc       = "esc"
	Escape    = "escape"
	Up        = "up"    // Up arrow key
	Down      = "down"  // Down arrow key
	Right     = "right" // Right arrow key
	Left      = "left"  // Left arrow key
	Home      = "home"
	End       = "end"
	Pageup    = "pageup"
	Pagedown  = "pagedown"

	F1  = "f1"
	F2  = "f2"
	F3  = "f3"
	F4  = "f4"
	F5  = "f5"
	F6  = "f6"
	F7  = "f7"
	F8  = "f8"
	F9  = "f9"
	F10 = "f10"
	F11 = "f11"
	F12 = "f12"
	F13 = "f13"
	F14 = "f14"
	F15 = "f15"
	F16 = "f16"
	F17 = "f17"
	F18 = "f18"
	F19 = "f19"
	F20 = "f20"
	F21 = "f21"
	F22 = "f22"
	F23 = "f23"
	F24 = "f24"

	Cmd  = "cmd"  // is the "win" key for windows
	Lcmd = "lcmd" // left command
	Rcmd = "rcmd" // right command
	// "command"
	Alt     = "alt"
	Lalt    = "lalt" // left alt
	Ralt    = "ralt" // right alt
	Ctrl    = "ctrl"
	Lctrl   = "lctrl" // left ctrl
	Rctrl   = "rctrl" // right ctrl
	Control = "control"
	Shift   = "shift"
	Lshift  = "lshift" // left shift
	Rshift  = "rshift" // right shift
	// "right_shift"
	Capslock    = "capslock"
	Space       = "space"
	Print       = "print"
	Printscreen = "printscreen" // No Mac support
	Insert      = "insert"
	Menu        = "menu" // Windows only

	AudioMute    = "audio_mute"     // Mute the volume
	AudioVolDown = "audio_vol_down" // Lower the volume
	AudioVolUp   = "audio_vol_up"   // Increase the volume
	AudioPlay    = "audio_play"
	AudioStop    = "audio_stop"
	AudioPause   = "audio_pause"
	AudioPrev    = "audio_prev"    // Previous Track
	AudioNext    = "audio_next"    // Next Track
	AudioRewind  = "audio_rewind"  // Linux only
	AudioForward = "audio_forward" // Linux only
	AudioRepeat  = "audio_repeat"  //  Linux only
	AudioRandom  = "audio_random"  //  Linux only

	Num0    = "num0" // numpad 0
	Num1    = "num1"
	Num2    = "num2"
	Num3    = "num3"
	Num4    = "num4"
	Num5    = "num5"
	Num6    = "num6"
	Num7    = "num7"
	Num8    = "num8"
	Num9    = "num9"
	NumLock = "num_lock"

	NumDecimal = "num."
	NumPlus    = "num+"
	NumMinus   = "num-"
	NumMul     = "num*"
	NumDiv     = "num/"
	NumClear   = "num_clear"
	NumEnter   = "num_enter"
	NumEqual   = "num_equal"

	LightsMonUp     = "lights_mon_up"     // Turn up monitor brightness			No Windows support
	LightsMonDown   = "lights_mon_down"   // Turn down monitor brightness		No Windows support
	LightsKbdToggle = "lights_kbd_toggle" // Toggle keyboard backlight on/off		No Windows support
	LightsKbdUp     = "lights_kbd_up"     // Turn up keyboard backlight brightness	No Windows support
	LightsKbdDown   = "lights_kbd_down"
)

Defining a bunch of constants.

View Source

const (
	// Mleft mouse left button
	Mleft      = "left"
	Mright     = "right"
	Center     = "center"
	WheelDown  = "wheelDown"
	WheelUp    = "wheelUp"
	WheelLeft  = "wheelLeft"
	WheelRight = "wheelRight"
)

View Source

const (
	// Version get the robotgo version
	Version = "v1.00.0.1189, MT. Baker!"
)

Variables ¶

View Source

var (
	// MouseSleep set the mouse default millisecond sleep time
	MouseSleep = 0
	// KeySleep set the key default millisecond sleep time
	KeySleep = 0

	// DisplayID set the screen display id
	DisplayID = -1

	// NotPid used the hwnd not pid in windows
	NotPid bool
	// Scale option the os screen scale
	Scale bool
)

View Source

var Keycode = keycode.Keycode

Keycode robotgo hook key's code map

View Source

var MouseMap = keycode.MouseMap

MouseMap robotgo hook mouse's code map

View Source

var Special = keycode.Special

Special is the special key map

Functions ¶

func ActiveName ¶

func ActiveName(name string) error

ActiveName active the window by name

Examples:

robotgo.ActiveName("chrome")

func ActivePid ¶ added in v0.110.0

func ActivePid(pid int, args ...int) error

ActivePid active the window by Pid,

If args[0] > 0 on the Windows platform via a window handle to active, If args[0] > 0 on the unix platform via a xid to active

func ActivePidC ¶ added in v0.110.0

func ActivePidC(pid int, args ...int) error

ActivePidC active the window by Pid, If args[0] > 0 on the unix platform via a xid to active

func Alert ¶ added in v0.110.0

func Alert(title, msg string, args ...string) bool

Alert show a alert window Displays alert with the attributes. If cancel button is not given, only the default button is displayed

Examples:

robotgo.Alert("hi", "window", "ok", "cancel")

func ByteToImg ¶ added in v0.93.2

func ByteToImg(b []byte) (image.Image, error)

ByteToImg convert []byte to image.Image

func Capture ¶ added in v0.110.0

func Capture(args ...int) (*image.RGBA, error)

Capture capture the screenshot

func CaptureImg ¶ added in v0.100.1

func CaptureImg(args ...int) image.Image

CaptureImg capture the screen and return image.Image

func CharCodeAt ¶

func CharCodeAt(s string, n int) rune

CharCodeAt char code at utf-8

func CheckMouse ¶

func CheckMouse(btn string) C.MMMouseButton

CheckMouse check the mouse button

func Click ¶

func Click(args ...interface{})

Click click the mouse button

robotgo.Click(button string, double bool)

Examples:

robotgo.Click() // default is left button
robotgo.Click("right")
robotgo.Click("wheelLeft")

func CloseWindow ¶

func CloseWindow(args ...int)

CloseWindow close the window

func CmdCtrl ¶ added in v0.110.0

func CmdCtrl() string

CmdCtrl If the operating system is macOS, return the key string "cmd", otherwise return the key string "ctrl

func DecodeImg ¶

func DecodeImg(path string) (image.Image, string, error)

DecodeImg decode the image to image.Image and return

func DisplaysNum ¶ added in v0.110.0

func DisplaysNum() int

DisplaysNum get the count of displays

func Drag deprecated

func Drag(x, y int, args ...string)

Deprecated: use the DragSmooth(),

Drag drag the mouse to (x, y), It's not valid now, use the DragSmooth()

func DragMouse deprecated

func DragMouse(x, y int, args ...interface{})

Deprecated: use the DragSmooth(),

DragMouse drag the mouse to (x, y), It's same with the DragSmooth() now

func DragSmooth ¶

func DragSmooth(x, y int, args ...interface{})

DragSmooth drag the mouse like smooth to (x, y)

Examples:

robotgo.DragSmooth(10, 10)

func FindIds ¶

func FindIds(name string) ([]int, error)

FindIds finds the all processes named with a subset of "name" (case insensitive), return matched IDs.

func FindName ¶

func FindName(pid int) (string, error)

FindName find the process name by the process id

func FindNames ¶

func FindNames() ([]string, error)

FindNames find the all process name

func FindPath ¶

func FindPath(pid int) (string, error)

FindPath find the process path by the process pid

func FreeBitmap ¶

func FreeBitmap(bitmap CBitmap)

FreeBitmap free and dealloc the C bitmap

func FreeBitmapArr ¶ added in v0.100.1

func FreeBitmapArr(bit ...CBitmap)

FreeBitmapArr free and dealloc the C bitmap array

func GetActive ¶

func GetActive() C.MData

GetActive get the active window

func GetBHandle deprecated

func GetBHandle() int

Deprecated: use the GetHandle(),

GetBHandle get the window handle, Wno-deprecated ¶

This function will be removed in version v1.0.0

func GetBounds ¶

func GetBounds(pid int, args ...int) (int, int, int, int)

GetBounds get the window bounds

func GetClient ¶ added in v0.110.0

func GetClient(pid int, args ...int) (int, int, int, int)

GetClient get the window client bounds

func GetDisplayBounds ¶ added in v0.110.0

func GetDisplayBounds(i int) (x, y, w, h int)

GetDisplayBounds gets the display screen bounds

func GetHWNDByPid ¶ added in v0.110.0

func GetHWNDByPid(pid int) int

GetHWNDByPid get the hwnd by pid

func GetHandPid ¶

func GetHandPid(pid int, args ...int) C.MData

GetHandPid get handle mdata by pid

func GetHandle ¶

func GetHandle() int

GetHandle get the window handle

func GetLocationColor ¶ added in v0.110.0

func GetLocationColor(displayId ...int) string

GetLocationColor get the location pos's color

func GetMainId ¶ added in v0.110.0

func GetMainId() int

GetMainId get the main display id

func GetMousePos deprecated

func GetMousePos() (int, int)

Deprecated: use the function Location()

GetMousePos get the mouse's position return x, y

func GetPid ¶ added in v0.110.0

func GetPid() int

GetPid get the process id return int32

func GetPixelColor ¶

func GetPixelColor(x, y int, displayId ...int) string

GetPixelColor get the pixel color return string

func GetPxColor ¶

func GetPxColor(x, y int, displayId ...int) C.MMRGBHex

GetPxColor get the pixel color return C.MMRGBHex

func GetScaleSize ¶

func GetScaleSize(displayId ...int) (int, int)

GetScaleSize get the screen scale size

func GetScreenSize ¶

func GetScreenSize() (int, int)

GetScreenSize get the screen size

func GetText ¶

func GetText(imgPath string, args ...string) (string, error)

GetText get the image text by tesseract ocr

robotgo.GetText(imgPath, lang string)

func GetTitle ¶

func GetTitle(args ...int) string

GetTitle get the window title return string

Examples:

fmt.Println(robotgo.GetTitle())

ids, _ := robotgo.FindIds()
robotgo.GetTitle(ids[0])

func GetVersion ¶

func GetVersion() string

GetVersion get the robotgo version

func GetXDisplayName ¶

func GetXDisplayName() string

GetXDisplayName get XDisplay name (Linux)

func GetXid ¶ added in v0.110.0

func GetXid(xu *xgbutil.XUtil, pid int) (xproto.Window, error)

GetXid get the xid return window and error

func GetXidFromPid ¶

func GetXidFromPid(xu *xgbutil.XUtil, pid int) (xproto.Window, error)

GetXidFromPid get the xid from pid

func GoString ¶

func GoString(char *C.char) string

GoString trans C.char to string

func Height ¶ added in v0.100.2

func Height(img image.Image) int

Height return the image.Image height

func HexToRgb ¶

func HexToRgb(hex uint32) *C.uint8_t

HexToRgb trans hex to rgb

func ImgSize ¶ added in v0.100.2

func ImgSize(path string) (int, int, error)

ImgSize get the file image size

func Is64Bit ¶

func Is64Bit() bool

Is64Bit determine whether the sys is 64bit

func IsMain ¶ added in v0.110.0

func IsMain(displayId int) bool

IsMain is main display

func IsValid ¶

func IsValid() bool

IsValid valid the window

func KeyDown ¶ added in v0.100.0

func KeyDown(key string, args ...interface{}) error

KeyDown press down a key

func KeyPress ¶ added in v0.100.0

func KeyPress(key string, args ...interface{}) error

KeyPress press key string

func KeyTap ¶

func KeyTap(key string, args ...interface{}) error

KeyTap taps the keyboard code;

See keys supported:

https://github.com/go-vgo/robotgo/blob/master/docs/keys.md#keys

Examples:

robotgo.KeySleep = 100 // 100 millisecond
robotgo.KeyTap("a")
robotgo.KeyTap("i", "alt", "command")

arr := []string{"alt", "command"}
robotgo.KeyTap("i", arr)

robotgo.KeyTap("k", pid int)

func KeyToggle ¶

func KeyToggle(key string, args ...interface{}) error

KeyToggle toggles the keyboard, if there not have args default is "down"

See keys:

https://github.com/go-vgo/robotgo/blob/master/docs/keys.md#keys

Examples:

robotgo.KeyToggle("a")
robotgo.KeyToggle("a", "up")

robotgo.KeyToggle("a", "up", "alt", "cmd")
robotgo.KeyToggle("k", pid int)

func KeyUp ¶ added in v0.100.0

func KeyUp(key string, args ...interface{}) error

KeyUp press up a key

func Kill ¶

func Kill(pid int) error

Kill kill the process by PID

func Location ¶ added in v0.110.0

func Location() (int, int)

Location get the mouse location position return x, y

func MaxWindow ¶

func MaxWindow(pid int, args ...interface{})

MaxWindow set the window max

func MicroSleep deprecated

func MicroSleep(tm float64)

Deprecated: use the MilliSleep(),

MicroSleep time C.microsleep(tm)

func MilliSleep ¶

func MilliSleep(tm int)

MilliSleep sleep tm milli second

func MinWindow ¶

func MinWindow(pid int, args ...interface{})

MinWindow set the window min

func MouseClick deprecated

func MouseClick(args ...interface{})

Deprecated: use the Click(),

MouseClick click the mouse ¶

robotgo.MouseClick(button string, double bool)

func MouseDown ¶ added in v0.110.0

func MouseDown(key ...interface{}) error

MouseDown send mouse down event

func MouseUp ¶ added in v0.110.0

func MouseUp(key ...interface{}) error

MouseUp send mouse up event

func Move ¶

func Move(x, y int, displayId ...int)

Move move the mouse to (x, y)

Examples:

robotgo.MouseSleep = 100  // 100 millisecond
robotgo.Move(10, 10)

func MoveArgs ¶

func MoveArgs(x, y int) (int, int)

MoveArgs get the mouse relative args

func MoveClick ¶

func MoveClick(x, y int, args ...interface{})

MoveClick move and click the mouse

robotgo.MoveClick(x, y int, button string, double bool)

Examples:

robotgo.MouseSleep = 100
robotgo.MoveClick(10, 10)

func MoveMouse deprecated

func MoveMouse(x, y int)

Deprecated: use the Move(),

MoveMouse move the mouse

func MoveMouseSmooth deprecated

func MoveMouseSmooth(x, y int, args ...interface{}) bool

Deprecated: use the MoveSmooth(),

MoveMouseSmooth move the mouse smooth, moves mouse to x, y human like, with the mouse button up.

func MoveRelative ¶

func MoveRelative(x, y int)

MoveRelative move mouse with relative

func MoveScale ¶ added in v0.110.0

func MoveScale(x, y int, displayId ...int) (int, int)

MoveScale calculate the os scale factor x, y

func MoveSmooth ¶

func MoveSmooth(x, y int, args ...interface{}) bool

MoveSmooth move the mouse smooth, moves mouse to x, y human like, with the mouse button up.

robotgo.MoveSmooth(x, y int, low, high float64, mouseDelay int)

Examples:

robotgo.MoveSmooth(10, 10)
robotgo.MoveSmooth(10, 10, 1.0, 2.0)

func MoveSmoothRelative ¶

func MoveSmoothRelative(x, y int, args ...interface{})

MoveSmoothRelative move mouse smooth with relative

func MovesClick ¶

func MovesClick(x, y int, args ...interface{})

MovesClick move smooth and click the mouse

use the `robotgo.MouseSleep = 100`

func Mul deprecated

func Mul(x int) int

Deprecated: use the ScaledF(),

Mul mul the scale, drop

func OpenImg ¶

func OpenImg(path string) ([]byte, error)

OpenImg open the image return []byte

func PadHex ¶

func PadHex(hex C.MMRGBHex) string

PadHex trans C.MMRGBHex to string

func PadHexs ¶ added in v0.110.0

func PadHexs(hex CHex) string

PadHexs trans CHex to string

func PasteStr ¶

func PasteStr(str string) error

PasteStr paste a string (support UTF-8), write the string to clipboard and tap `cmd + v`

func PidExists ¶

func PidExists(pid int) (bool, error)

PidExists determine whether the process exists

func Pids ¶

func Pids() ([]int, error)

Pids get the all process id

func Read ¶ added in v0.100.0

func Read(path string) (image.Image, error)

Read read the file return image.Image

func ReadAll ¶

func ReadAll() (string, error)

ReadAll read string from clipboard

func RgbToHex ¶

func RgbToHex(r, g, b uint8) C.uint32_t

RgbToHex trans rgb to hex

func Run ¶ added in v0.100.9

func Run(path string) ([]byte, error)

Run run a cmd shell

func Save ¶ added in v0.100.0

func Save(img image.Image, path string, quality ...int) error

Save create a image file with the image.Image

func SaveImg ¶

func SaveImg(b []byte, path string) error

SaveImg save the image by []byte

func SaveJpeg ¶ added in v0.100.0

func SaveJpeg(img image.Image, path string, quality ...int) error

SaveJpeg save the image by image.Image

func SavePng ¶ added in v0.92.0

func SavePng(img image.Image, path string) error

SavePng save the image by image.Image

func Scale0 deprecated added in v0.100.1

func Scale0() int

Deprecated: use the ScaledF(),

Scale0 return ScaleX() / 0.96, drop

func Scale1 deprecated added in v0.110.0

func Scale1() int

Deprecated: use the ScaledF(),

Scale1 get the screen scale (only windows old), drop

func ScaleF ¶ added in v0.100.8

func ScaleF(displayId ...int) float64

ScaleF get the system scale val

func ScaleX deprecated

func ScaleX() int

Deprecated: use the ScaledF(),

ScaleX get the primary display horizontal DPI scale factor, drop

func Scaled ¶

func Scaled(x int, displayId ...int) int

Scaled get the screen scaled return scale size

func Scaled0 ¶ added in v0.100.8

func Scaled0(x int, f float64) int

Scaled0 return int(x * f)

func Scaled1 ¶ added in v0.110.0

func Scaled1(x int, f float64) int

Scaled1 return int(x / f)

func Scroll ¶

func Scroll(x, y int, args ...int)

Scroll scroll the mouse to (x, y)

robotgo.Scroll(x, y, msDelay int)

Examples:

robotgo.Scroll(10, 10)

func ScrollDir ¶ added in v0.110.0

func ScrollDir(x int, direction ...interface{})

ScrollDir scroll the mouse with direction to (x, "up") supported: "up", "down", "left", "right"

Examples:

robotgo.ScrollDir(10, "down")
robotgo.ScrollDir(10, "up")

func ScrollRelative ¶ added in v0.100.1

func ScrollRelative(x, y int, args ...int)

ScrollRelative scroll mouse with relative

Examples:

robotgo.ScrollRelative(10, 10)

func ScrollSmooth ¶ added in v0.100.7

func ScrollSmooth(to int, args ...int)

ScrollSmooth scroll the mouse smooth, default scroll 5 times and sleep 100 millisecond

robotgo.ScrollSmooth(toy, num, sleep, tox)

Examples:

robotgo.ScrollSmooth(-10)
robotgo.ScrollSmooth(-10, 6, 200, -10)

func SetActive ¶

func SetActive(win C.MData)

SetActive set the window active

func SetDelay ¶

func SetDelay(d ...int)

SetDelay sets the key and mouse delay robotgo.SetDelay(100) option the robotgo.KeySleep and robotgo.MouseSleep = d

func SetHandle ¶

func SetHandle(hwnd int)

SetHandle set the window handle

func SetHandlePid ¶

func SetHandlePid(pid int, args ...int)

SetHandlePid set the window handle by pid

func SetXDisplayName ¶

func SetXDisplayName(name string) error

SetXDisplayName set XDisplay name (Linux)

func Sleep ¶

func Sleep(tm int)

Sleep time.Sleep tm second

func StrToImg ¶ added in v0.94.0

func StrToImg(data string) (image.Image, error)

StrToImg convert base64 string to image.Image

func SysScale ¶

func SysScale(displayId ...int) float64

SysScale get the sys scale

func ToByteImg ¶ added in v0.94.0

func ToByteImg(img image.Image, fm ...string) []byte

ToByteImg convert image.Image to []byte

func ToImage ¶ added in v0.92.0

func ToImage(bit CBitmap) image.Image

ToImage convert C.MMBitmapRef to standard image.Image

func ToInterfaces ¶ added in v0.110.0

func ToInterfaces(fields []string) []interface{}

ToInterfaces convert []string to []interface{}

func ToMMBitmapRef ¶

func ToMMBitmapRef(bit CBitmap) C.MMBitmapRef

ToMMBitmapRef trans CBitmap to C.MMBitmapRef

func ToMMRGBHex ¶

func ToMMRGBHex(hex CHex) C.MMRGBHex

ToMMRGBHex trans CHex to C.MMRGBHex

func ToRGBA ¶ added in v0.99.9

func ToRGBA(bit CBitmap) *image.RGBA

ToRGBA convert C.MMBitmapRef to standard image.RGBA

func ToRGBAGo ¶ added in v0.99.9

func ToRGBAGo(bmp1 Bitmap) *image.RGBA

ToRGBAGo convert Bitmap to standard image.RGBA

func ToStringImg ¶ added in v0.94.0

func ToStringImg(img image.Image, fm ...string) string

ToStringImg convert image.Image to string

func ToStrings ¶ added in v0.110.0

func ToStrings(fields []interface{}) []string

ToStrings convert []interface{} to []string

func ToUC ¶ added in v0.99.1

func ToUC(text string) []string

ToUC trans string to unicode []string

func ToUint8p ¶ added in v0.99.9

func ToUint8p(dst []uint8) *uint8

ToUint8p convert the []uint8 to uint8 pointer

func Toggle ¶ added in v0.100.7

func Toggle(key ...interface{}) error

Toggle toggle the mouse, support button:

	"left", "center", "right",
 "wheelDown", "wheelUp", "wheelLeft", "wheelRight"

Examples:

robotgo.Toggle("left") // default is down
robotgo.Toggle("left", "up")

func Try ¶

func Try(fun func(), handler func(interface{}))

Try handler(err)

func TypeStr ¶

func TypeStr(str string, args ...int)

TypeStr send a string (supported UTF-8)

robotgo.TypeStr(string: "The string to send", int: pid, "milli_sleep time", "x11 option")

Examples:

robotgo.TypeStr("abc@123, Hi galaxy, こんにちは")
robotgo.TypeStr("To be or not to be, this is questions.", pid int)

func TypeStrDelay ¶

func TypeStrDelay(str string, delay int)

TypeStrDelay type string with delayed And you can use robotgo.KeySleep = 100 to delayed not this function

func TypeStringDelayed deprecated

func TypeStringDelayed(str string, delay int)

Deprecated: use the TypeStr(),

TypeStringDelayed type string delayed, Wno-deprecated ¶

This function will be removed in version v1.0.0

func U32ToHex ¶

func U32ToHex(hex C.uint32_t) C.MMRGBHex

U32ToHex trans C.uint32_t to C.MMRGBHex

func U8ToHex ¶

func U8ToHex(hex *C.uint8_t) C.MMRGBHex

U8ToHex trans *C.uint8_t to C.MMRGBHex

func UnicodeType ¶

func UnicodeType(str uint32, args ...int)

UnicodeType tap the uint32 unicode

func Width ¶ added in v0.100.2

func Width(img image.Image) int

Width return the image.Image width

func WriteAll ¶

func WriteAll(text string) error

WriteAll write string to clipboard

Types ¶

type Bitmap ¶

type Bitmap struct {
	ImgBuf        *uint8
	Width, Height int

	Bytewidth     int
	BitsPixel     uint8
	BytesPerPixel uint8
}

Bitmap define the go Bitmap struct

The common type conversion of bitmap:

https://github.com/go-vgo/robotgo/blob/master/docs/keys.md#type-conversion

func CaptureGo ¶ added in v0.110.0

func CaptureGo(args ...int) Bitmap

CaptureGo capture the screen and return bitmap(go struct)

func ImgToBitmap ¶ added in v0.99.9

func ImgToBitmap(m image.Image) (bit Bitmap)

ImgToBitmap convert the standard image.Image to Bitmap

func RGBAToBitmap ¶ added in v0.99.9

func RGBAToBitmap(r1 *image.RGBA) (bit Bitmap)

RGBAToBitmap convert the standard image.RGBA to Bitmap

func ToBitmap ¶

func ToBitmap(bit CBitmap) Bitmap

ToBitmap trans C.MMBitmapRef to Bitmap

type CBitmap ¶

type CBitmap C.MMBitmapRef

CBitmap define CBitmap as C.MMBitmapRef type

func ByteToCBitmap ¶ added in v0.110.0

func ByteToCBitmap(by []byte) CBitmap

ByteToCBitmap trans []byte to CBitmap

func CaptureScreen ¶

func CaptureScreen(args ...int) CBitmap

CaptureScreen capture the screen return bitmap(c struct), use `defer robotgo.FreeBitmap(bitmap)` to free the bitmap

robotgo.CaptureScreen(x, y, w, h int)

func ImgToCBitmap ¶ added in v0.110.0

func ImgToCBitmap(img image.Image) CBitmap

ImgToCBitmap trans image.Image to CBitmap

func ToCBitmap ¶

func ToCBitmap(bit Bitmap) CBitmap

ToCBitmap trans Bitmap to C.MMBitmapRef

type CHex ¶

type CHex C.MMRGBHex

CHex define CHex as c rgb Hex type (C.MMRGBHex)

func UintToHex ¶

func UintToHex(u uint32) CHex

UintToHex trans uint32 to robotgo.CHex

type Map ¶

type Map map[string]interface{}

Map a map[string]interface{}

type Nps ¶

type Nps struct {
	Pid  int
	Name string
}

Nps process struct

func Process ¶

func Process() ([]Nps, error)

Process get the all process struct

type Point ¶ added in v0.100.3

type Point struct {
	X int
	Y int
}

Point is point struct

type Rect ¶ added in v0.100.3

type Rect struct {
	Point
	Size
}

Rect is rect structure

func GetDisplayRect ¶ added in v0.110.0

func GetDisplayRect(i int) Rect

GetDisplayRect gets the display rect

func GetScreenRect ¶ added in v0.100.3

func GetScreenRect(displayId ...int) Rect

GetScreenRect get the screen rect (x, y, w, h)

type Size ¶ added in v0.100.3

type Size struct {
	W, H int
}

Size is size structure

Source Files ¶

View all Source files

Directories ¶

Path	Synopsis
base https://github.com/golang/go/issues/26366	https://github.com/golang/go/issues/26366
clipboard Package clipboard read/write on clipboard	Package clipboard read/write on clipboard
cmd/gocopy
cmd/gopaste
example
cv
examples
key
mouse
scale
screen
window
key
mouse
screen
window

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f or F	: Jump to
y or Y	: Canonical URL

README ¶

Robotgo

Contents

Docs

Binding:

Requirements:

ALL:

For MacOS:

For Windows:

For everything else:

Installation:

Update:

Authors

Plans

Contributors

License

Documentation ¶

Overview ¶

Index ¶

Constants ¶

Variables ¶

Functions ¶

func ActiveName ¶

func ActivePid ¶ added in v0.110.0

func ActivePidC ¶ added in v0.110.0

func Alert ¶ added in v0.110.0

func ByteToImg ¶ added in v0.93.2

func Capture ¶ added in v0.110.0

func CaptureImg ¶ added in v0.100.1

func CharCodeAt ¶

func CheckMouse ¶

func Click ¶

func CloseWindow ¶

func CmdCtrl ¶ added in v0.110.0

func DecodeImg ¶

func DisplaysNum ¶ added in v0.110.0

func Drag deprecated

func DragMouse deprecated

func DragSmooth ¶

func FindIds ¶

func FindName ¶

func FindNames ¶

func FindPath ¶

func FreeBitmap ¶

func FreeBitmapArr ¶ added in v0.100.1

func GetActive ¶

func GetBHandle deprecated

GetBHandle get the window handle, Wno-deprecated ¶

func GetBounds ¶

func GetClient ¶ added in v0.110.0

func GetDisplayBounds ¶ added in v0.110.0

func GetHWNDByPid ¶ added in v0.110.0

func GetHandPid ¶

func GetHandle ¶

func GetLocationColor ¶ added in v0.110.0

func GetMainId ¶ added in v0.110.0

func GetMousePos deprecated

func GetPid ¶ added in v0.110.0

func GetPixelColor ¶

func GetPxColor ¶

func GetScaleSize ¶

func GetScreenSize ¶

func GetText ¶

func GetTitle ¶

func GetVersion ¶

func GetXDisplayName ¶

func GetXid ¶ added in v0.110.0

func GetXidFromPid ¶

func GoString ¶

func Height ¶ added in v0.100.2

func HexToRgb ¶

func ImgSize ¶ added in v0.100.2

func Is64Bit ¶

func IsMain ¶ added in v0.110.0

func IsValid ¶

func KeyDown ¶ added in v0.100.0

func KeyPress ¶ added in v0.100.0

func KeyTap ¶

func KeyToggle ¶

func KeyUp ¶ added in v0.100.0