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Return highlighting by focus; move focus to navbar by Down arrow

This commit is contained in:
kilowatt 2020-11-03 18:26:24 +03:00
parent 55c7d32c13
commit ca8969eb28
2 changed files with 16 additions and 8 deletions
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20
lib/main.dart
View File

@ -250,20 +250,27 @@ class _MainScreenState extends State<MainScreen> with SingleTickerProviderStateM
switch (keyCode) { switch (keyCode) {
case 127: // Menu on Android TV case 127: // Menu on Android TV
case 327: // EPG on Hisense TV case 327: // EPG on Hisense TV
navigatorFocusNode.requestFocus(); focusToNavbar(navigatorFocusNode);
navigatorFocusNode.focusInDirection(TraversalDirection.down);
break; break;
case 22: // LEFT + RIGHT case 22: // LEFT + RIGHT
case 21: case 21:
if (_keyPressed == 21 && keyCode == 22 || _keyPressed == 22 && keyCode == 21) { if (_keyPressed == 21 && keyCode == 22 || _keyPressed == 22 && keyCode == 21) {
navigatorFocusNode.requestFocus(); focusToNavbar(navigatorFocusNode);
navigatorFocusNode.focusInDirection(TraversalDirection.down);
} }
_keyPressed = keyCode; _keyPressed = keyCode;
Future.delayed(Duration(milliseconds: 100), () => { Future.delayed(Duration(milliseconds: 100), () => {
_keyPressed = 0 _keyPressed = 0
}); });
break; break;
case 20: // DOWN
// If it's bottom row, go to navigation bar
var row = FocusManager.instance.primaryFocus.parent;
var column = row.parent;
if (column.children.last == row) {
focusToNavbar(navigatorFocusNode);
}
break;
case 19: // UP case 19: // UP
if (navigatorFocusNode.hasFocus) { if (navigatorFocusNode.hasFocus) {
rootFocusNode.focusInDirection(TraversalDirection.up); rootFocusNode.focusInDirection(TraversalDirection.up);
@ -287,6 +294,11 @@ class _MainScreenState extends State<MainScreen> with SingleTickerProviderStateM
}; };
} }
void focusToNavbar(FocusScopeNode navigatorFocusNode) {
navigatorFocusNode.requestFocus();
navigatorFocusNode.focusInDirection(TraversalDirection.down); // If player bar is hidden, focus won't be visible, so go down once more
}
@override @override
Widget build(BuildContext context) { Widget build(BuildContext context) {
FocusScopeNode navigatorFocusNode = FocusScopeNode(); // for bottom navigator FocusScopeNode navigatorFocusNode = FocusScopeNode(); // for bottom navigator

4
lib/ui/tiles.dart
View File

@ -135,7 +135,6 @@ class ArtistTile extends StatelessWidget {
return SizedBox( return SizedBox(
width: 150, width: 150,
child: Container( child: Container(
color: Theme.of(context).scaffoldBackgroundColor,
child: InkWell( child: InkWell(
onTap: onTap, onTap: onTap,
onLongPress: onHold, onLongPress: onHold,
@ -246,7 +245,6 @@ class PlaylistCardTile extends StatelessWidget {
@override @override
Widget build(BuildContext context) { Widget build(BuildContext context) {
return Container( return Container(
color: Theme.of(context).scaffoldBackgroundColor,
height: 180.0, height: 180.0,
child: InkWell( child: InkWell(
onTap: onTap, onTap: onTap,
@ -293,7 +291,6 @@ class SmartTrackListTile extends StatelessWidget {
Widget build(BuildContext context) { Widget build(BuildContext context) {
return Container( return Container(
height: 200.0, height: 200.0,
color: Theme.of(context).scaffoldBackgroundColor,
child: InkWell( child: InkWell(
onTap: onTap, onTap: onTap,
onLongPress: onHold, onLongPress: onHold,
@ -364,7 +361,6 @@ class AlbumCard extends StatelessWidget {
@override @override
Widget build(BuildContext context) { Widget build(BuildContext context) {
return Container( return Container(
color: Theme.of(context).scaffoldBackgroundColor,
child: InkWell( child: InkWell(
onTap: onTap, onTap: onTap,
onLongPress: onHold, onLongPress: onHold,