more progress - player switching working

ui/bottompanel.go

@@ -3,6 +3,7 @@ package ui
 import (
 	"github.com/dweymouth/supersonic/backend"
 	"github.com/dweymouth/supersonic/backend/mediaprovider"
+	"github.com/dweymouth/supersonic/backend/player/mpv"
 	"github.com/dweymouth/supersonic/ui/controller"
 	"github.com/dweymouth/supersonic/ui/layouts"
 	"github.com/dweymouth/supersonic/ui/util"
@@ -111,6 +112,10 @@ func NewBottomPanel(pm *backend.PlaybackManager, im *backend.ImageManager, contr
 	pm.OnVolumeChange(func(vol int) {
 		fyne.Do(func() { bp.AuxControls.VolumeControl.SetVolume(vol) })
 	})
+	pm.OnPlayerChange(func() {
+		_, local := pm.CurrentPlayer().(*mpv.Player)
+		fyne.Do(func() { bp.AuxControls.SetIsRemotePlayer(!local) })
+	})
 	bp.AuxControls.VolumeControl.OnSetVolume = func(v int) {
 		pm.SetVolume(v)
 	}
@@ -121,6 +126,7 @@ func NewBottomPanel(pm *backend.PlaybackManager, im *backend.ImageManager, contr
 		pm.SetAutoplay(autoplay)
 	}
 	bp.AuxControls.OnShowPlayQueue(contr.ShowPopUpPlayQueue)
+	bp.AuxControls.OnShowCastMenu(contr.ShowCastMenu)
 
 	bp.imageLoader = util.NewThumbnailLoader(im, bp.NowPlaying.SetImage)
 

ui/controller/controller.go

@@ -151,6 +151,26 @@ func (m *Controller) HaveModal() bool {
 	return m.haveModal
 }
 
+func (m *Controller) ShowCastMenu() {
+	devices := m.App.PlaybackManager.RemotePlayers()
+	menu := fyne.NewMenu("")
+	menu.Items = append(menu.Items, fyne.NewMenuItem(lang.L("Local player"), func() {
+		m.App.PlaybackManager.SetRemotePlayer(nil)
+	}))
+	for _, d := range devices {
+		_d := d
+		menu.Items = append(menu.Items, fyne.NewMenuItem(d.Name, func() {
+			m.App.PlaybackManager.SetRemotePlayer(&_d)
+		}))
+	}
+	pop := widget.NewPopUpMenu(menu, m.MainWindow.Canvas())
+	canvasSize := m.MainWindow.Canvas().Size()
+	pop.ShowAtPosition(fyne.NewPos(
+		canvasSize.Width-pop.MinSize().Width-10,
+		canvasSize.Height-pop.MinSize().Height-100,
+	))
+}
+
 func (m *Controller) ShowPopUpPlayQueue() {
 	m.popUpQueueMutex.Lock()
 	if m.popUpQueue == nil {

ui/theme/theme.go

@@ -39,6 +39,7 @@ var (
 	AlbumIcon       fyne.Resource = theme.NewThemedResource(res.ResDiscSvg)
 	ArtistIcon      fyne.Resource = theme.NewThemedResource(res.ResPeopleSvg)
 	AutoplayIcon    fyne.Resource = theme.NewThemedResource(res.ResInfinitySvg)
+	CastIcon        fyne.Resource = theme.NewThemedResource(res.ResCastSvg)
 	RadioIcon       fyne.Resource = theme.NewThemedResource(res.ResBroadcastSvg)
 	FavoriteIcon    fyne.Resource = theme.NewThemedResource(res.ResHeartFilledSvg)
 	NotFavoriteIcon fyne.Resource = theme.NewThemedResource(res.ResHeartOutlineSvg)

ui/widgets/auxcontrols.go

@@ -25,6 +25,7 @@ type AuxControls struct {
 	VolumeControl *VolumeControl
 	autoplay      *IconButton
 	loop          *IconButton
+	cast          *IconButton
 	showQueue     *IconButton
 
 	container *fyne.Container
@@ -35,10 +36,17 @@ func NewAuxControls(initialVolume int, initialLoopMode backend.LoopMode, initial
 		VolumeControl: NewVolumeControl(initialVolume),
 		autoplay:      NewIconButton(myTheme.AutoplayIcon, nil),
 		loop:          NewIconButton(myTheme.RepeatIcon, nil),
+		cast:          NewIconButton(myTheme.CastIcon, nil),
 		showQueue:     NewIconButton(myTheme.PlayQueueIcon, nil),
 	}
+
 	a.loop.IconSize = IconButtonSizeSmaller
 	a.loop.SetToolTip(lang.L("Repeat"))
+	a.SetLoopMode(initialLoopMode)
+
+	a.cast.IconSize = IconButtonSizeSmaller
+	a.cast.SetToolTip(lang.L("Cast to device"))
+
 	a.autoplay.Highlighted = initialAutoplay
 	//a.autoplay.IconSize = IconButtonSizeSmaller
 	a.autoplay.SetToolTip(lang.L("Autoplay"))
@@ -48,9 +56,10 @@ func NewAuxControls(initialVolume int, initialLoopMode backend.LoopMode, initial
 			a.OnChangeAutoplay(a.autoplay.Highlighted)
 		}
 	}
-	a.SetLoopMode(initialLoopMode)
+
 	a.showQueue.IconSize = IconButtonSizeSmaller
 	a.showQueue.SetToolTip(lang.L("Show play queue"))
+
 	a.container = container.NewHBox(
 		layout.NewSpacer(),
 		container.NewVBox(
@@ -58,7 +67,7 @@ func NewAuxControls(initialVolume int, initialLoopMode backend.LoopMode, initial
 			a.VolumeControl,
 			container.New(
 				layout.NewCustomPaddedHBoxLayout(theme.Padding()*1.5),
-				layout.NewSpacer(), a.autoplay, a.loop, a.showQueue, util.NewHSpace(5)),
+				layout.NewSpacer(), a.autoplay, a.loop, a.cast, a.showQueue, util.NewHSpace(5)),
 			layout.NewSpacer(),
 		),
 	)
@@ -88,6 +97,11 @@ func (a *AuxControls) SetLoopMode(mode backend.LoopMode) {
 	}
 }
 
+func (a *AuxControls) SetIsRemotePlayer(isRemote bool) {
+	a.cast.Highlighted = isRemote
+	a.cast.Refresh()
+}
+
 func (a *AuxControls) SetAutoplay(autoplay bool) {
 	if autoplay == a.autoplay.Highlighted {
 		return
@@ -100,6 +114,10 @@ func (a *AuxControls) OnShowPlayQueue(f func()) {
 	a.showQueue.OnTapped = f
 }
 
+func (a *AuxControls) OnShowCastMenu(f func()) {
+	a.cast.OnTapped = f
+}
+
 type volumeSlider struct {
 	widget.Slider