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enable bottom actions before first image is reached

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Signed-off-by: fufesou <shuanglongchen@yeah.net>
This commit is contained in:
fufesou 2023-09-01 23:55:43 +08:00
parent e88e17a4b0
commit 96d9604fe1
2 changed files with 41 additions and 16 deletions
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3
flutter/lib/mobile/pages/home_page.dart
View File

@ -1,5 +1,4 @@
import 'package:flutter/material.dart';
import 'package:flutter_hbb/common/widgets/overlay.dart';
import 'package:flutter_hbb/mobile/pages/server_page.dart';
import 'package:flutter_hbb/mobile/pages/settings_page.dart';
import 'package:get/get.dart';
@ -26,7 +25,6 @@ class _HomePageState extends State<HomePage> {
var _selectedIndex = 0;
int get selectedIndex => _selectedIndex;
final List<PageShape> _pages = [];
final _blockableOverlayState = BlockableOverlayState();
void refreshPages() {
setState(() {
@ -38,7 +36,6 @@ class _HomePageState extends State<HomePage> {
void initState() {
super.initState();
initPages();
_blockableOverlayState.applyFfi(gFFI);
}
void initPages() {

54
flutter/lib/mobile/pages/remote_page.dart
View File

@ -39,6 +39,8 @@ class _RemotePageState extends State<RemotePage> {
String _value = '';
Orientation? _currentOrientation;
final _blockableOverlayState = BlockableOverlayState();
final keyboardVisibilityController = KeyboardVisibilityController();
late final StreamSubscription<bool> keyboardSubscription;
final FocusNode _mobileFocusNode = FocusNode();
@ -67,6 +69,8 @@ class _RemotePageState extends State<RemotePage> {
initSharedStates(widget.id);
gFFI.chatModel
.changeCurrentKey(MessageKey(widget.id, ChatModel.clientModeID));
_blockableOverlayState.applyFfi(gFFI);
}
@override
@ -88,6 +92,15 @@ class _RemotePageState extends State<RemotePage> {
removeSharedStates(widget.id);
}
Widget emptyOverlay() => BlockableOverlay(
/// the Overlay key will be set with _blockableOverlayState in BlockableOverlay
/// see override build() in [BlockableOverlay]
state: _blockableOverlayState,
underlying: Container(
color: Colors.transparent,
),
);
void onSoftKeyboardChanged(bool visible) {
if (!visible) {
SystemChrome.setEnabledSystemUIMode(SystemUiMode.manual, overlays: []);
@ -198,13 +211,19 @@ class _RemotePageState extends State<RemotePage> {
});
}
bool get keyboard => gFFI.ffiModel.permissions['keyboard'] != false;
Widget _bottomWidget() => _showGestureHelp
? getGestureHelp()
: (_showBar && gFFI.ffiModel.pi.displays.isNotEmpty
? getBottomAppBar(keyboard)
: Offstage());
@override
Widget build(BuildContext context) {
final pi = Provider.of<FfiModel>(context).pi;
final keyboardIsVisible =
keyboardVisibilityController.isVisible && _showEdit;
final showActionButton = !_showBar || keyboardIsVisible || _showGestureHelp;
final keyboard = gFFI.ffiModel.permissions['keyboard'] != false;
return WillPopScope(
onWillPop: () async {
@ -241,11 +260,17 @@ class _RemotePageState extends State<RemotePage> {
}
});
}),
bottomNavigationBar: _showGestureHelp
? getGestureHelp()
: (_showBar && pi.displays.isNotEmpty
? getBottomAppBar(keyboard)
: null),
bottomNavigationBar: Obx(() => Stack(
alignment: Alignment.bottomCenter,
children: [
gFFI.ffiModel.pi.isSet.isTrue &&
gFFI.ffiModel.waitForFirstImage.isTrue
? emptyOverlay()
: Offstage(),
_bottomWidget(),
gFFI.ffiModel.pi.isSet.isFalse ? emptyOverlay() : Offstage(),
],
)),
body: Overlay(
initialEntries: [
OverlayEntry(builder: (context) {
@ -368,12 +393,15 @@ class _RemotePageState extends State<RemotePage> {
},
),
]),
IconButton(
color: Colors.white,
icon: Icon(Icons.expand_more),
onPressed: () {
setState(() => _showBar = !_showBar);
}),
Obx(() => IconButton(
color: Colors.white,
icon: Icon(Icons.expand_more),
onPressed: gFFI.ffiModel.waitForFirstImage.isTrue
? null
: () {
setState(() => _showBar = !_showBar);
},
)),
],
),
);