config: add Views

config/config.go

@@ -14,6 +14,7 @@ import (
 type Config struct {
 	Logger  Logger  `toml:"logger"`
 	Network Network `toml:"network"`
+	Views   Views   `toml:"views"`
 }
 
 type Logger struct {
@@ -34,6 +35,14 @@ type Network struct {
 	PoolCapacity    int    `toml:"pool_capacity"`
 }
 
+type Views struct {
+	Channels *View `toml:"channels"`
+}
+
+type View struct {
+	Columns []string `toml:"columns"`
+}
+
 func Load(path string) (*Config, error) {
 	c := &Config{}
 

ui/controller.go

@@ -262,6 +262,6 @@ func newController(app *app.App) *controller {
 	return &controller{
 		logger: app.Logger.With(logging.String("logger", "controller")),
 		models: m,
-		views:  views.New(m),
+		views:  views.New(app.Config.Views, m),
 	}
 }

ui/views/channels.go

@@ -8,6 +8,7 @@ import (
 	"golang.org/x/text/language"
 	"golang.org/x/text/message"
 
+	"github.com/edouardparis/lntop/config"
 	netmodels "github.com/edouardparis/lntop/network/models"
 	"github.com/edouardparis/lntop/ui/color"
 	"github.com/edouardparis/lntop/ui/models"
@@ -21,6 +22,7 @@ const (
 
 type Channels struct {
 	index    int
+	cfg      *config.View
 	columns  *gocui.View
 	view     *gocui.View
 	channels *models.Channels
@@ -160,6 +162,10 @@ func (c *Channels) display() {
 	}
 }
 
+func NewChannels(cfg *config.View, channels *models.Channels) *Channels {
+	return &Channels{cfg: cfg, channels: channels}
+}
+
 func channelPrivate(c *netmodels.Channel) string {
 	if c.Private {
 		return color.Red("private")
@@ -226,7 +232,3 @@ func gauge(c *netmodels.Channel) string {
 	}
 	return fmt.Sprintf("[%s] %2d%%", buffer.String(), c.LocalBalance*100/c.Capacity)
 }
-
-func NewChannels(channels *models.Channels) *Channels {
-	return &Channels{channels: channels}
-}

ui/views/views.go

@@ -1,6 +1,7 @@
 package views
 
 import (
+	"github.com/edouardparis/lntop/config"
 	"github.com/edouardparis/lntop/ui/models"
 	"github.com/jroimartin/gocui"
 )
@@ -58,12 +59,12 @@ func (v *Views) Layout(g *gocui.Gui, maxX, maxY int) error {
 	return v.Channels.Set(g, 0, 6, maxX-1, maxY)
 }
 
-func New(m *models.Models) *Views {
+func New(cfg config.Views, m *models.Models) *Views {
 	return &Views{
 		Header:   NewHeader(m.Info),
 		Help:     NewHelp(),
 		Summary:  NewSummary(m.Info, m.ChannelsBalance, m.WalletBalance, m.Channels),
-		Channels: NewChannels(m.Channels),
+		Channels: NewChannels(cfg.Channels, m.Channels),
 		Channel:  NewChannel(m.CurrentChannel),
 	}
 }