gdesktop

Documentation

Index

• Constants
• func GetActiveScreenCount() int
• func ScreenShot(screenIndex int, lvl CompLvl) ([]byte, error)
• type CompLvl
• type WndInfo
  • func GetActiveWindowInfo() (WndInfo, error)

Constants

const (
	DefaultCompression = CompLvl(png.DefaultCompression)
	NoCompression      = CompLvl(png.NoCompression)
	BestSpeed          = CompLvl(png.BestSpeed)
	BestCompression    = CompLvl(png.BestCompression)
)

Functions

func GetActiveScreenCount

func GetActiveScreenCount() int

get display count

func ScreenShot

func ScreenShot(screenIndex int, lvl CompLvl) ([]byte, error)

get screenshot PNG image screenIdx is a 0-base index

Types

type CompLvl

type CompLvl int

type WndInfo

type WndInfo struct {
	Title    string
	Pid      uint64
	Filename string
	App      string
}

func GetActiveWindowInfo

func GetActiveWindowInfo() (WndInfo, error)

https://play.golang.org/p/YfGDtIuuBw // windows only https://gist.github.com/obonyojimmy/d6b263212a011ac7682ac738b7fb4c70 // windows only http://codegists.com/snippet/go/active-windowgo_obonyojimmy_go // windows only 此函数涉及安全性API, 需要在"安全与隐私 -> 辅助功能"中将终端或者代码父进程加入白名单