Initial commit

gui/player_playlist.go

@@ -0,0 +1,57 @@
+package gui
+
+import (
+	"AynaLivePlayer/controller"
+	"AynaLivePlayer/event"
+	"AynaLivePlayer/player"
+	"fmt"
+	"fyne.io/fyne/v2"
+	"fyne.io/fyne/v2/container"
+	"fyne.io/fyne/v2/widget"
+)
+
+type PlaylistContainer struct {
+	Playlist *player.Playlist
+	List     *widget.List
+}
+
+var UserPlaylist = &PlaylistContainer{}
+
+func createPlaylist() fyne.CanvasObject {
+	UserPlaylist.Playlist = controller.UserPlaylist
+	UserPlaylist.List = widget.NewList(
+		func() int {
+			//debug.PrintStack()
+			// todo: @4
+			return UserPlaylist.Playlist.Size()
+		},
+		func() fyne.CanvasObject {
+			return container.NewBorder(nil, nil, widget.NewLabel("index"), widget.NewLabel("user"),
+				container.NewGridWithColumns(2,
+					newLabelWithWrapping("title", fyne.TextTruncate),
+					newLabelWithWrapping("artist", fyne.TextTruncate)))
+		},
+		func(id widget.ListItemID, object fyne.CanvasObject) {
+			object.(*fyne.Container).Objects[0].(*fyne.Container).Objects[0].(*widget.Label).SetText(
+				UserPlaylist.Playlist.Playlist[id].Title)
+			object.(*fyne.Container).Objects[0].(*fyne.Container).Objects[1].(*widget.Label).SetText(
+				UserPlaylist.Playlist.Playlist[id].Artist)
+			object.(*fyne.Container).Objects[1].(*widget.Label).SetText(fmt.Sprintf("%d", id))
+			object.(*fyne.Container).Objects[2].(*widget.Label).SetText(UserPlaylist.Playlist.Playlist[id].ToUser().Name)
+		})
+	registerPlaylistHandler()
+	return container.NewBorder(
+		container.NewBorder(nil, nil,
+			widget.NewLabel("#"), widget.NewLabel("User"),
+			container.NewGridWithColumns(2, widget.NewLabel("Title"), widget.NewLabel("Artist"))),
+		widget.NewSeparator(),
+		nil, nil,
+		UserPlaylist.List,
+	)
+}
+
+func registerPlaylistHandler() {
+	UserPlaylist.Playlist.Handler.RegisterA(player.EventPlaylistUpdate, "gui.playlist.update", func(event *event.Event) {
+		UserPlaylist.List.Refresh()
+	})
+}