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Better Implementation for playlistNav.RefreshState

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This commit is contained in:
aditya-K2
2023-04-19 16:36:50 +05:30
parent 71536b6c0b
commit 9dec0d08d5
2 changed files with 21 additions and 38 deletions
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2
ui/app.go
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@@ -119,7 +119,7 @@ func NewApplication() *tview.Application {
progressBar := NewProgressBar().SetProgressFunc(progressFunc)
searchbar := NewSearchBar()
navMenu := newNavMenu([]navItem{
navMenu := NewNavMenu([]navItem{
{"Albums", NewAction(func(e *tcell.EventKey) *tcell.EventKey {
SetCurrentView(albumsView)
App.SetFocus(Main.Table)

57
ui/nav.go
View File

@@ -6,18 +6,18 @@ import (
"github.com/gdamore/tcell/v2"
)
type navItem struct {
name string
action *Action
}
type NavMenu struct {
*defView
Table *tview.Table
m []navItem
}
type navItem struct {
name string
action *Action
}
func newNavMenu(m []navItem) *NavMenu {
func NewNavMenu(m []navItem) *NavMenu {
T := tview.NewTable()
n := &NavMenu{&defView{}, T, m}
@@ -62,7 +62,6 @@ func NewPlaylistNav() *PlaylistNav {
SendNotification(err.Error())
}
}}
v.listen()
T.SetDrawFunc(func(s tcell.Screen, x, y, w, h int) (int, int, int, int) {
v.Draw()
return T.GetInnerRect()
@@ -72,19 +71,7 @@ func NewPlaylistNav() *PlaylistNav {
func (v *PlaylistNav) Draw() {
if v.Playlists == nil {
done := func(err error) {
if err != nil {
SendNotification(err.Error())
return
}
App.Draw()
}
p, err := spt.CurrentUserPlaylists(done)
if err != nil {
SendNotification(err.Error())
return
}
v.Playlists = p
v.RefreshState()
}
for k, p := range *v.Playlists {
v.Table.SetCell(k, 0,
@@ -100,22 +87,18 @@ func (v *PlaylistNav) PlaySelectEntry(e *tcell.EventKey) *tcell.EventKey {
return nil
}
func (v *PlaylistNav) listen() {
go func() {
for {
if <-v.c {
p, err := spt.CurrentUserPlaylists(v.done)
if err != nil {
panic(err)
}
v.Playlists = p
}
}
}()
}
func (v *PlaylistNav) RefreshState() {
go func() {
v.c <- true
}()
done := func(err error) {
if err != nil {
SendNotification(err.Error())
return
}
App.Draw()
}
p, err := spt.CurrentUserPlaylists(done)
if err != nil {
SendNotification(err.Error())
return
}
v.Playlists = p
}