152 lines
3.6 KiB
Go
152 lines
3.6 KiB
Go
package browsing
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import (
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"supersonic/backend"
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"supersonic/ui/widgets"
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"fyne.io/fyne/v2"
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"fyne.io/fyne/v2/container"
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"fyne.io/fyne/v2/layout"
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"fyne.io/fyne/v2/theme"
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"fyne.io/fyne/v2/widget"
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)
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var _ fyne.Widget = (*AlbumsPage)(nil)
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type AlbumsPage struct {
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widget.BaseWidget
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im *backend.ImageManager
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lm *backend.LibraryManager
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nav func(Route)
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grid *widgets.AlbumGrid
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searchGrid *widgets.AlbumGrid
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searchText string
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titleDisp *widget.RichText
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sortOrder *selectWidget
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container *fyne.Container
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OnPlayAlbum func(string, int)
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}
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type selectWidget struct {
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widget.Select
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height float32
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}
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func NewSelect(options []string, onChanged func(string)) *selectWidget {
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s := &selectWidget{
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Select: widget.Select{
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Options: options,
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OnChanged: onChanged,
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},
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}
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s.height = widget.NewSelect(nil, nil).MinSize().Height
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s.ExtendBaseWidget(s)
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return s
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}
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func (s *selectWidget) MinSize() fyne.Size {
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return fyne.NewSize(170, s.height)
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}
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func NewAlbumsPage(title string, sortOrder string, lm *backend.LibraryManager, im *backend.ImageManager, nav func(Route)) *AlbumsPage {
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a := &AlbumsPage{
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lm: lm,
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im: im,
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nav: nav,
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}
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a.ExtendBaseWidget(a)
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a.titleDisp = widget.NewRichTextWithText(title)
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a.titleDisp.Segments[0].(*widget.TextSegment).Style = widget.RichTextStyle{
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SizeName: theme.SizeNameHeadingText,
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}
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a.sortOrder = NewSelect(backend.AlbumSortOrders, nil)
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a.sortOrder.Selected = sortOrder
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a.sortOrder.OnChanged = a.onSortOrderChanged
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sortVbox := container.NewVBox(layout.NewSpacer(), a.sortOrder, layout.NewSpacer())
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iter := lm.AlbumsIter(backend.AlbumSortOrder(a.sortOrder.Selected))
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a.grid = widgets.NewAlbumGrid(iter, im.GetAlbumThumbnail, false /*showYear*/)
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a.grid.OnPlayAlbum = a.onPlayAlbum
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a.grid.OnShowArtistPage = a.onShowArtistPage
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a.grid.OnShowAlbumPage = a.onShowAlbumPage
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a.container = container.NewBorder(
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container.NewHBox(widgets.NewHSpace(9), a.titleDisp, sortVbox),
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nil,
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nil,
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nil,
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a.grid,
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)
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return a
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}
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func (a *AlbumsPage) OnSearched(query string) {
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a.searchText = query
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if query == "" {
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a.container.Objects[0] = a.grid
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if a.searchGrid != nil {
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a.searchGrid.Clear()
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}
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a.Refresh()
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return
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}
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a.doSearch(query)
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}
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func (a *AlbumsPage) Route() Route {
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return AlbumsRoute(backend.AlbumSortOrder(a.sortOrder.Selected))
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}
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func (a *AlbumsPage) SetPlayAlbumCallback(cb func(string, int)) {
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a.OnPlayAlbum = cb
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}
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func (a *AlbumsPage) Reload() {
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if a.searchText != "" {
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a.doSearch(a.searchText)
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} else {
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a.grid.Reset(a.lm.AlbumsIter(backend.AlbumSortOrder(a.sortOrder.Selected)))
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a.grid.Refresh()
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}
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}
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func (a *AlbumsPage) doSearch(query string) {
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if a.searchGrid == nil {
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a.searchGrid = widgets.NewAlbumGrid(a.lm.SearchIter(query), a.im.GetAlbumThumbnail, false /*showYear*/)
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a.searchGrid.OnPlayAlbum = a.onPlayAlbum
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a.searchGrid.OnShowAlbumPage = a.onShowAlbumPage
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a.searchGrid.OnShowArtistPage = a.onShowArtistPage
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} else {
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a.searchGrid.Reset(a.lm.SearchIter(query))
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}
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a.container.Objects[0] = a.searchGrid
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a.Refresh()
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}
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func (a *AlbumsPage) onPlayAlbum(albumID string) {
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if a.OnPlayAlbum != nil {
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a.OnPlayAlbum(albumID, 0)
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}
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}
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func (a *AlbumsPage) onShowArtistPage(artistID string) {
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a.nav(ArtistRoute(artistID))
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}
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func (a *AlbumsPage) onShowAlbumPage(albumID string) {
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a.nav(AlbumRoute(albumID))
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}
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func (a *AlbumsPage) onSortOrderChanged(order string) {
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a.grid.Reset(a.lm.AlbumsIter(backend.AlbumSortOrder(order)))
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if a.searchText == "" {
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a.container.Objects[0] = a.grid
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a.Refresh()
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}
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}
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func (a *AlbumsPage) CreateRenderer() fyne.WidgetRenderer {
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a.ExtendBaseWidget(a)
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return widget.NewSimpleRenderer(a.container)
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}
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