251 lines
6.8 KiB
Go
251 lines
6.8 KiB
Go
package browsing
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import (
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"fmt"
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"log"
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"supersonic/backend"
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"supersonic/res"
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"supersonic/sharedutil"
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"supersonic/ui/controller"
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"supersonic/ui/layouts"
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"supersonic/ui/util"
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"supersonic/ui/widgets"
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"fyne.io/fyne/v2"
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"fyne.io/fyne/v2/canvas"
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"fyne.io/fyne/v2/container"
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"fyne.io/fyne/v2/theme"
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"fyne.io/fyne/v2/widget"
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"github.com/dweymouth/go-subsonic/subsonic"
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)
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type AlbumPage struct {
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widget.BaseWidget
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albumPageState
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header *AlbumPageHeader
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tracklist *widgets.Tracklist
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nowPlayingID string
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container *fyne.Container
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}
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type albumPageState struct {
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albumID string
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cfg *backend.AlbumPageConfig
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lm *backend.LibraryManager
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pm *backend.PlaybackManager
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im *backend.ImageManager
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sm *backend.ServerManager
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contr *controller.Controller
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}
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func NewAlbumPage(
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albumID string,
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cfg *backend.AlbumPageConfig,
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sm *backend.ServerManager,
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pm *backend.PlaybackManager,
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lm *backend.LibraryManager,
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im *backend.ImageManager,
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contr *controller.Controller,
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) *AlbumPage {
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a := &AlbumPage{
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albumPageState: albumPageState{
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albumID: albumID,
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cfg: cfg,
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sm: sm,
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pm: pm,
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lm: lm,
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im: im,
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contr: contr,
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},
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}
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a.ExtendBaseWidget(a)
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a.header = NewAlbumPageHeader(a)
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a.tracklist = widgets.NewTracklist(nil)
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a.tracklist.SetVisibleColumns(a.cfg.TracklistColumns)
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a.contr.ConnectTracklistActions(a.tracklist)
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a.container = container.NewBorder(
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container.New(&layouts.MaxPadLayout{PadLeft: 15, PadRight: 15, PadTop: 15, PadBottom: 10}, a.header),
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nil, nil, nil, container.New(&layouts.MaxPadLayout{PadLeft: 15, PadRight: 15, PadBottom: 15}, a.tracklist))
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go a.load()
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return a
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}
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func (a *AlbumPage) CreateRenderer() fyne.WidgetRenderer {
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return widget.NewSimpleRenderer(a.container)
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}
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func (a *AlbumPage) Save() SavedPage {
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// TODO: find a better place to update the tracklist columns preference
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// If user changes columns but doesn't navigate to another page,
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// we won't be persisting the change
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a.cfg.TracklistColumns = a.tracklist.VisibleColumns()
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s := a.albumPageState
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return &s
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}
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func (a *AlbumPage) Route() controller.Route {
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return controller.AlbumRoute(a.albumID)
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}
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func (a *AlbumPage) OnSongChange(song *subsonic.Child, lastScrobbledIfAny *subsonic.Child) {
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if song == nil {
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a.nowPlayingID = ""
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} else {
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a.nowPlayingID = song.ID
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}
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a.tracklist.SetNowPlaying(a.nowPlayingID)
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a.tracklist.IncrementPlayCount(sharedutil.TrackIDOrEmptyStr(lastScrobbledIfAny))
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}
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func (a *AlbumPage) Reload() {
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go a.load()
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}
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func (a *AlbumPage) Tapped(*fyne.PointEvent) {
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a.tracklist.UnselectAll()
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}
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func (a *AlbumPage) SelectAll() {
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a.tracklist.SelectAll()
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}
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// should be called asynchronously
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func (a *AlbumPage) load() {
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album, err := a.lm.GetAlbum(a.albumID)
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if err != nil {
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log.Printf("Failed to get album: %s", err.Error())
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return
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}
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a.header.Update(album, a.im)
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a.tracklist.Tracks = album.Song
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a.tracklist.SetNowPlaying(a.nowPlayingID)
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}
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type AlbumPageHeader struct {
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widget.BaseWidget
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albumID string
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artistID string
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genre string
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page *AlbumPage
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cover *widgets.TappableImage
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titleLabel *widget.RichText
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artistLabel *widgets.CustomHyperlink
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genreLabel *widgets.CustomHyperlink
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miscLabel *widget.Label
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toggleFavButton *widgets.FavoriteButton
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container *fyne.Container
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}
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func NewAlbumPageHeader(page *AlbumPage) *AlbumPageHeader {
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a := &AlbumPageHeader{page: page}
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a.ExtendBaseWidget(a)
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a.cover = widgets.NewTappableImage(func() { go a.showPopUpCover() })
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a.cover.FillMode = canvas.ImageFillContain
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a.cover.SetMinSize(fyne.NewSize(225, 225))
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// due to cache warming we can probably immediately set the cover
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// and not have to set it asynchronously in the Update function
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if im, ok := page.im.GetAlbumThumbnailFromCache(page.albumID); ok {
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a.cover.Image.Image = im
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}
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a.titleLabel = widget.NewRichTextWithText("")
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a.titleLabel.Wrapping = fyne.TextTruncate
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a.titleLabel.Segments[0].(*widget.TextSegment).Style = widget.RichTextStyle{
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SizeName: theme.SizeNameHeadingText,
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}
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a.artistLabel = widgets.NewCustomHyperlink()
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a.artistLabel.OnTapped = func() {
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page.contr.NavigateTo(controller.ArtistRoute(a.artistID))
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}
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a.genreLabel = widgets.NewCustomHyperlink()
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a.genreLabel.OnTapped = func() {
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page.contr.NavigateTo(controller.GenreRoute(a.genre))
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}
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a.miscLabel = widget.NewLabel("")
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playButton := widget.NewButtonWithIcon("Play", theme.MediaPlayIcon(), func() {
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go page.pm.PlayAlbum(page.albumID, 0)
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})
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shuffleBtn := widget.NewButtonWithIcon(" Shuffle", res.ResShuffleInvertSvg, func() {
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page.pm.LoadTracks(page.tracklist.Tracks, false, true)
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page.pm.PlayFromBeginning()
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})
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a.toggleFavButton = widgets.NewFavoriteButton(func() { go a.toggleFavorited() })
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// Todo: there's got to be a way to make this less convoluted. Custom layout?
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a.container = container.NewBorder(nil, nil, a.cover, nil,
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container.New(&layouts.VboxCustomPadding{ExtraPad: -10},
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a.titleLabel,
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container.NewVBox(
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container.New(&layouts.VboxCustomPadding{ExtraPad: -12}, a.artistLabel, a.genreLabel, a.miscLabel),
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container.NewVBox(
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container.NewHBox(util.NewHSpace(2), playButton, shuffleBtn),
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container.NewHBox(util.NewHSpace(2), a.toggleFavButton),
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),
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),
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),
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)
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return a
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}
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func (a *AlbumPageHeader) CreateRenderer() fyne.WidgetRenderer {
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return widget.NewSimpleRenderer(a.container)
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}
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func (a *AlbumPageHeader) Update(album *subsonic.AlbumID3, im *backend.ImageManager) {
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a.albumID = album.ID
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a.artistID = album.ArtistID
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a.titleLabel.Segments[0].(*widget.TextSegment).Text = album.Name
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a.artistLabel.SetText(album.Artist)
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a.genre = album.Genre
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a.genreLabel.SetText(album.Genre)
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a.miscLabel.SetText(formatMiscLabelStr(album))
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a.toggleFavButton.IsFavorited = !album.Starred.IsZero()
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a.Refresh()
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// cover image was already loaded from cache in consructor
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if a.albumID == album.ID && a.cover.Image.Image != nil {
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return
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}
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go func() {
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if cover, err := im.GetAlbumThumbnail(album.ID); err == nil {
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a.cover.Image.Image = cover
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a.cover.Refresh()
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} else {
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log.Printf("error fetching cover: %v", err)
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}
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}()
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}
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func (a *AlbumPageHeader) toggleFavorited() {
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if a.toggleFavButton.IsFavorited {
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a.page.sm.Server.Star(subsonic.StarParameters{AlbumIDs: []string{a.albumID}})
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} else {
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a.page.sm.Server.Unstar(subsonic.StarParameters{AlbumIDs: []string{a.albumID}})
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}
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}
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func (a *AlbumPageHeader) showPopUpCover() {
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cover, err := a.page.im.GetFullSizeAlbumCover(a.albumID)
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if err != nil {
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log.Printf("error getting full size album cover: %s", err.Error())
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return
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}
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a.page.contr.ShowPopUpImage(cover)
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}
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func formatMiscLabelStr(a *subsonic.AlbumID3) string {
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return fmt.Sprintf("%d · %d tracks · %s", a.Year, a.SongCount, util.SecondsToTimeString(float64(a.Duration)))
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}
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func (s *albumPageState) Restore() Page {
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return NewAlbumPage(s.albumID, s.cfg, s.sm, s.pm, s.lm, s.im, s.contr)
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}
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