Files
supersonic/ui/browsing/fullscreenpage.go
T

116 lines
2.9 KiB
Go

package browsing
import (
"context"
"image"
"log"
"github.com/dweymouth/supersonic/backend"
"github.com/dweymouth/supersonic/backend/mediaprovider"
"github.com/dweymouth/supersonic/sharedutil"
"github.com/dweymouth/supersonic/ui/controller"
"github.com/dweymouth/supersonic/ui/layouts"
"github.com/dweymouth/supersonic/ui/util"
"github.com/dweymouth/supersonic/ui/widgets"
"fyne.io/fyne/v2"
"fyne.io/fyne/v2/container"
"fyne.io/fyne/v2/layout"
"fyne.io/fyne/v2/widget"
)
type FullscreenPage struct {
widget.BaseWidget
fullscreenPageState
queue []*mediaprovider.Track
imageLoadCancel context.CancelFunc
card *widgets.LargeNowPlayingCard
nowPlayingID string
albumID string
}
type fullscreenPageState struct {
contr *controller.Controller
pool *util.WidgetPool
pm *backend.PlaybackManager
im *backend.ImageManager
canRate bool
}
func NewFullscreenPage(
contr *controller.Controller,
pool *util.WidgetPool,
im *backend.ImageManager,
pm *backend.PlaybackManager,
canRate bool,
) *FullscreenPage {
a := &FullscreenPage{fullscreenPageState: fullscreenPageState{
contr: contr, pool: pool, im: im, pm: pm, canRate: canRate,
}}
a.ExtendBaseWidget(a)
a.card = widgets.NewLargeNowPlayingCard()
a.card.OnAlbumNameTapped = func() { contr.NavigateTo(controller.AlbumRoute(a.albumID)) }
a.card.OnArtistNameTapped = func(artistID string) { contr.NavigateTo(controller.ArtistRoute(artistID)) }
a.Reload()
return a
}
func (a *FullscreenPage) CreateRenderer() fyne.WidgetRenderer {
paddedLayout := &layouts.PercentPadLayout{
LeftRightObjectPercent: .8,
TopBottomObjectPercent: .8,
}
container := container.NewGridWithColumns(2,
container.New(paddedLayout, a.card),
container.New(paddedLayout,
util.AddHeaderBackground(
container.NewAppTabs(
container.NewTabItem("Up Next", layout.NewSpacer()),
container.NewTabItem("Lyrics", layout.NewSpacer()),
))),
)
return widget.NewSimpleRenderer(container)
}
func (a *FullscreenPage) Save() SavedPage {
if a.imageLoadCancel != nil {
a.imageLoadCancel()
}
nps := a.fullscreenPageState
return &nps
}
func (a *FullscreenPage) Route() controller.Route {
return controller.NowPlayingRoute("")
}
var _ CanShowNowPlaying = (*FullscreenPage)(nil)
func (a *FullscreenPage) OnSongChange(song, lastScrobbledIfAny *mediaprovider.Track) {
if a.imageLoadCancel != nil {
a.imageLoadCancel()
}
a.albumID = song.AlbumID
a.nowPlayingID = sharedutil.TrackIDOrEmptyStr(song)
a.card.Update(song.Name, song.ArtistNames, song.ArtistIDs, song.Album)
a.imageLoadCancel = a.im.GetFullSizeCoverArtAsync(song.CoverArtID, func(img image.Image, err error) {
if err != nil {
log.Printf("error loading cover art: %v\n", err)
} else {
a.card.SetCoverImage(img)
}
})
}
func (a *FullscreenPage) Reload() {
a.queue = a.pm.GetPlayQueue()
}
func (s *fullscreenPageState) Restore() Page {
return NewFullscreenPage(s.contr, s.pool, s.im, s.pm, s.canRate)
}