mirror of
https://github.com/edouardparis/lntop
synced 2024-11-13 13:10:34 +00:00
67 lines
1.3 KiB
Go
67 lines
1.3 KiB
Go
package views
|
|
|
|
import (
|
|
"fmt"
|
|
"regexp"
|
|
|
|
"github.com/edouardparis/lntop/ui/color"
|
|
"github.com/edouardparis/lntop/ui/models"
|
|
"github.com/jroimartin/gocui"
|
|
)
|
|
|
|
const (
|
|
HEADER = "myheader"
|
|
)
|
|
|
|
var versionReg = regexp.MustCompile(`(\d+\.)?(\d+\.)?(\*|\d+)`)
|
|
|
|
type Header struct {
|
|
Info *models.Info
|
|
}
|
|
|
|
func (h *Header) Set(g *gocui.Gui, x0, y0, x1, y1 int) error {
|
|
v, err := g.SetView(HEADER, x0, y0, x1, y0+2)
|
|
if err != nil {
|
|
if err != gocui.ErrUnknownView {
|
|
return err
|
|
}
|
|
}
|
|
v.Frame = false
|
|
|
|
version := h.Info.Version
|
|
matches := versionReg.FindStringSubmatch(h.Info.Version)
|
|
if len(matches) > 0 {
|
|
version = matches[0]
|
|
}
|
|
|
|
chain := ""
|
|
if len(h.Info.Chains) > 0 {
|
|
chain = h.Info.Chains[0]
|
|
}
|
|
|
|
network := "testnet"
|
|
if !h.Info.Testnet {
|
|
network = "mainnet"
|
|
}
|
|
|
|
sync := color.Yellow("[syncing]")
|
|
if h.Info.Synced {
|
|
sync = color.Green("[synced]")
|
|
}
|
|
|
|
v.Clear()
|
|
fmt.Fprintln(v, fmt.Sprintf("%s %s %s %s %s %s",
|
|
color.CyanBg(h.Info.Alias),
|
|
color.Cyan(fmt.Sprintf("%s-v%s", "lnd", version)),
|
|
fmt.Sprintf("%s %s", chain, network),
|
|
sync,
|
|
fmt.Sprintf("%s %d", color.Cyan("height:"), h.Info.BlockHeight),
|
|
fmt.Sprintf("%s %d", color.Cyan("peers:"), h.Info.NumPeers),
|
|
))
|
|
return nil
|
|
}
|
|
|
|
func NewHeader(info *models.Info) *Header {
|
|
return &Header{Info: info}
|
|
}
|