progressbar

README

pgbar

a progess bar write by golang

use

import (
	"github.com/qianlnk/progressbar"
)

	pgb := pgbar.New("多线程进度条")
	pgbar.Println("进度条1")
	b := pgb.NewBar("1st", 20000)
	pgbar.Println("进度条2")
	b2 := pgb.NewBar("2st", 10000)
	pgbar.Println("进度条3")
	b3 := pgb.NewBar("3st", 30000)

	b.SetSpeedSection(900, 100)
	b2.SetSpeedSection(900, 100)
	b3.SetSpeedSection(900, 100)

	pgbar.Println("独立进度条")
	b4 := pgbar.NewBar(0, "4st", 4000)
	var wg sync.WaitGroup
	wg.Add(4)
	go func() {
		defer wg.Done()
		for i := 0; i < 20000; i++ {
			b.Add()
			time.Sleep(time.Second / 2000)
		}
	}()

	go func() {
		defer wg.Done()
		for i := 0; i < 10000; i++ {
			b2.Add()
			time.Sleep(time.Second / 1000)
		}
	}()
	go func() {
		defer wg.Done()
		for i := 0; i < 30000; i++ {
			b3.Add()
			time.Sleep(time.Second / 3000)
		}
	}()

	go func() {
		defer wg.Done()
		for i := 0; i < 4000; i++ {
			b4.Add()
			time.Sleep(time.Second / 300)
		}
	}()
	wg.Wait()

Documentation

Index

• func GetMaxLine() int
• func Print(args ...any)
• func Printf(format string, args ...any)
• func Println(args ...any)
• func Reset()
• func SetMaxLine(line int)
• type Bar
  • func NewBar(line int, prefix string, total int) *Bar
  • func (b *Bar) Add(n ...int)
  • func (b *Bar) SetPrefix(prefix string)
  • func (b *Bar) SetSpeedSection(fast, slow int)
  • func (b *Bar) SetUnit(src string, dst string, change int)
  • func (b *Bar) Wait()

Functions

func GetMaxLine

func GetMaxLine() int

func Print

func Print(args ...any)

func Printf

func Printf(format string, args ...any)

func Println

func Println(args ...any)

func Reset

func Reset()

func SetMaxLine

func SetMaxLine(line int)

Types

type Bar

type Bar struct {
	// contains filtered or unexported fields
}

Bar 进度条

func NewBar

func NewBar(line int, prefix string, total int) *Bar

func (*Bar) Add

func (b *Bar) Add(n ...int)

Add 进度条前进, 同时也会触发其它信号

func (*Bar) SetPrefix

func (b *Bar) SetPrefix(prefix string)

SetPrefix 设置进度条前端文字

func (*Bar) SetSpeedSection

func (b *Bar) SetSpeedSection(fast, slow int)

func (*Bar) SetUnit

func (b *Bar) SetUnit(src string, dst string, change int)

func (*Bar) Wait

func (b *Bar) Wait()

Wait 等待进度条刷新run协程结束