mirror of
https://github.com/AynaLivePlayer/AynaLivePlayer.git
synced 2025-12-12 13:18:13 +08:00
96 lines
3.2 KiB
Go
96 lines
3.2 KiB
Go
package gui
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import (
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"AynaLivePlayer/common/event"
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"AynaLivePlayer/common/i18n"
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"AynaLivePlayer/controller"
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"AynaLivePlayer/model"
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"fmt"
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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/theme"
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"fyne.io/fyne/v2/widget"
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"sync"
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)
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type playlistOperationButton struct {
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widget.Button
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Index int
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menu *fyne.Menu
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}
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func (b *playlistOperationButton) Tapped(e *fyne.PointEvent) {
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widget.ShowPopUpMenuAtPosition(b.menu, fyne.CurrentApp().Driver().CanvasForObject(b), e.AbsolutePosition)
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}
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func newPlaylistOperationButton() *playlistOperationButton {
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b := &playlistOperationButton{Index: 0}
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deleteItem := fyne.NewMenuItem(i18n.T("gui.player.playlist.op.delete"), func() {
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controller.Instance.Playlists().GetCurrent().Delete(b.Index)
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})
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topItem := fyne.NewMenuItem(i18n.T("gui.player.playlist.op.top"), func() {
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controller.Instance.Playlists().GetCurrent().Move(b.Index, 0)
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})
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m := fyne.NewMenu("", deleteItem, topItem)
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b.menu = m
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b.Text = ""
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b.Icon = theme.MoreHorizontalIcon()
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b.ExtendBaseWidget(b)
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return b
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}
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var UserPlaylist = &struct {
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Playlist *model.Playlist
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List *widget.List
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mux sync.RWMutex
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}{}
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func createPlaylist() fyne.CanvasObject {
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UserPlaylist.Playlist = controller.Instance.Playlists().GetCurrent().Model().Copy()
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UserPlaylist.List = widget.NewList(
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func() int {
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//todo: @4
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return UserPlaylist.Playlist.Size()
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},
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func() fyne.CanvasObject {
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return container.NewBorder(nil, nil, widget.NewLabel("index"), newPlaylistOperationButton(),
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container.NewGridWithColumns(3,
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newLabelWithWrapping("title", fyne.TextTruncate),
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newLabelWithWrapping("artist", fyne.TextTruncate),
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newLabelWithWrapping("user", fyne.TextTruncate)))
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},
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func(id widget.ListItemID, object fyne.CanvasObject) {
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l().Debugf("Update playlist item: %d", id)
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l().Debugf("Update playlist event during update %d", UserPlaylist.Playlist.Size())
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object.(*fyne.Container).Objects[0].(*fyne.Container).Objects[0].(*widget.Label).SetText(
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UserPlaylist.Playlist.Medias[id].Title)
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object.(*fyne.Container).Objects[0].(*fyne.Container).Objects[1].(*widget.Label).SetText(
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UserPlaylist.Playlist.Medias[id].Artist)
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object.(*fyne.Container).Objects[0].(*fyne.Container).Objects[2].(*widget.Label).SetText(
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UserPlaylist.Playlist.Medias[id].ToUser().Name)
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object.(*fyne.Container).Objects[1].(*widget.Label).SetText(fmt.Sprintf("%d", id))
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object.(*fyne.Container).Objects[2].(*playlistOperationButton).Index = id
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})
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registerPlaylistHandler()
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return container.NewBorder(
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container.NewBorder(nil, nil,
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widget.NewLabel("#"), widget.NewLabel(i18n.T("gui.player.playlist.ops")),
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container.NewGridWithColumns(3,
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widget.NewLabel(i18n.T("gui.player.playlist.title")),
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widget.NewLabel(i18n.T("gui.player.playlist.artist")),
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widget.NewLabel(i18n.T("gui.player.playlist.user")))),
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widget.NewSeparator(),
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nil, nil,
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UserPlaylist.List,
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)
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}
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func registerPlaylistHandler() {
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controller.Instance.Playlists().GetCurrent().EventManager().RegisterA(model.EventPlaylistUpdate, "gui.playlist.update", func(event *event.Event) {
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UserPlaylist.mux.Lock()
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UserPlaylist.Playlist = event.Data.(model.PlaylistUpdateEvent).Playlist
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UserPlaylist.List.Refresh()
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UserPlaylist.mux.Unlock()
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})
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}
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