flutter_desktop: custom image quality

Signed-off-by: fufesou <shuanglongchen@yeah.net>
This commit is contained in:
fufesou 2022-08-31 18:41:55 +08:00
parent 59f0ffa82f
commit 4b9805b0f3
8 changed files with 240 additions and 121 deletions

View File

@ -427,7 +427,45 @@ class CustomAlertDialog extends StatelessWidget {
void msgBox(
String type, String title, String text, OverlayDialogManager dialogManager,
{bool? hasCancel}) {
var wrap = (String text, void Function() onPressed) => ButtonTheme(
dialogManager.dismissAll();
List<Widget> buttons = [];
if (type != "connecting" && type != "success" && !type.contains("nook")) {
buttons.insert(
0,
getMsgBoxButton(translate('OK'), () {
dialogManager.dismissAll();
// https://github.com/fufesou/rustdesk/blob/5e9a31340b899822090a3731769ae79c6bf5f3e5/src/ui/common.tis#L263
if (!type.contains("custom")) {
closeConnection();
}
}));
}
hasCancel ??= !type.contains("error") &&
!type.contains("nocancel") &&
type != "restarting";
if (hasCancel) {
buttons.insert(
0,
getMsgBoxButton(translate('Cancel'), () {
dialogManager.dismissAll();
}));
}
// TODO: test this button
if (type.contains("hasclose")) {
buttons.insert(
0,
getMsgBoxButton(translate('Close'), () {
dialogManager.dismissAll();
}));
}
dialogManager.show((setState, close) => CustomAlertDialog(
title: Text(translate(title), style: TextStyle(fontSize: 21)),
content: Text(translate(text), style: TextStyle(fontSize: 15)),
actions: buttons));
}
Widget getMsgBoxButton(String text, void Function() onPressed) {
return ButtonTheme(
padding: EdgeInsets.symmetric(horizontal: 20, vertical: 10),
materialTapTargetSize: MaterialTapTargetSize.shrinkWrap,
//limits the touch area to the button area
@ -439,44 +477,14 @@ void msgBox(
onPressed: onPressed,
child:
Text(translate(text), style: TextStyle(color: MyTheme.accent))));
}
void msgBoxCommon(OverlayDialogManager dialogManager, String title,
Widget content, List<Widget> buttons) {
dialogManager.dismissAll();
List<Widget> buttons = [];
if (type != "connecting" && type != "success" && type.indexOf("nook") < 0) {
buttons.insert(
0,
wrap(translate('OK'), () {
dialogManager.dismissAll();
// https://github.com/fufesou/rustdesk/blob/5e9a31340b899822090a3731769ae79c6bf5f3e5/src/ui/common.tis#L263
if (type.indexOf("custom") < 0) {
closeConnection();
}
}));
}
if (hasCancel == null) {
// hasCancel = type != 'error';
hasCancel = type.indexOf("error") < 0 &&
type.indexOf("nocancel") < 0 &&
type != "restarting";
}
if (hasCancel) {
buttons.insert(
0,
wrap(translate('Cancel'), () {
dialogManager.dismissAll();
}));
}
// TODO: test this button
if (type.indexOf("hasclose") >= 0) {
buttons.insert(
0,
wrap(translate('Close'), () {
dialogManager.dismissAll();
}));
}
dialogManager.show((setState, close) => CustomAlertDialog(
title: Text(translate(title), style: TextStyle(fontSize: 21)),
content: Text(translate(text), style: TextStyle(fontSize: 15)),
content: content,
actions: buttons));
}
@ -495,13 +503,13 @@ const G = M * K;
String readableFileSize(double size) {
if (size < K) {
return size.toStringAsFixed(2) + " B";
return "${size.toStringAsFixed(2)} B";
} else if (size < M) {
return (size / K).toStringAsFixed(2) + " KB";
return "${(size / K).toStringAsFixed(2)} KB";
} else if (size < G) {
return (size / M).toStringAsFixed(2) + " MB";
return "${(size / M).toStringAsFixed(2)} MB";
} else {
return (size / G).toStringAsFixed(2) + " GB";
return "${(size / G).toStringAsFixed(2)} GB";
}
}

View File

@ -8,7 +8,10 @@ const String kAppTypeDesktopPortForward = "port forward";
const String kTabLabelHomePage = "Home";
const String kTabLabelSettingPage = "Settings";
const int kDefaultDisplayWidth = 1280;
const int kDefaultDisplayHeight = 720;
const int kMobileDefaultDisplayWidth = 720;
const int kMobileDefaultDisplayHeight = 1280;
const int kDesktopDefaultDisplayWidth = 1080;
const int kDesktopDefaultDisplayHeight = 720;
const kInvalidValueStr = "InvalidValueStr";

View File

@ -61,6 +61,7 @@ class _ConnectionTabPageState extends State<ConnectionTabPage> {
final args = jsonDecode(call.arguments);
final id = args['id'];
window_on_top(windowId());
ConnectionTypeState.init(id);
tabController.add(TabInfo(
key: id,
label: id,
@ -108,7 +109,7 @@ class _ConnectionTabPageState extends State<ConnectionTabPage> {
},
tabBuilder: (key, icon, label, themeConf) => Obx(() {
final connectionType = ConnectionTypeState.find(key);
if (!ConnectionTypeState.find(key).isValid()) {
if (!connectionType.isValid()) {
return Row(
mainAxisAlignment: MainAxisAlignment.center,
children: [

View File

@ -689,11 +689,11 @@ class ImagePaint extends StatelessWidget {
width: c.getDisplayWidth() * s,
height: c.getDisplayHeight() * s,
child: CustomPaint(
painter: new ImagePainter(image: m.image, x: 0, y: 0, scale: s),
painter: ImagePainter(image: m.image, x: 0, y: 0, scale: s),
));
return Center(
child: NotificationListener<ScrollNotification>(
onNotification: (_notification) {
onNotification: (notification) {
final percentX = _horizontal.position.extentBefore /
(_horizontal.position.extentBefore +
_horizontal.position.extentInside +
@ -716,8 +716,8 @@ class ImagePaint extends StatelessWidget {
width: c.size.width,
height: c.size.height,
child: CustomPaint(
painter: new ImagePainter(
image: m.image, x: c.x / s, y: c.y / s, scale: s),
painter:
ImagePainter(image: m.image, x: c.x / s, y: c.y / s, scale: s),
));
return _buildListener(imageWidget);
}
@ -771,7 +771,7 @@ class CursorPaint extends StatelessWidget {
// final adjust = m.adjustForKeyboard();
var s = c.scale;
return CustomPaint(
painter: new ImagePainter(
painter: ImagePainter(
image: m.image,
x: m.x * s - m.hotx + c.x,
y: m.y * s - m.hoty + c.y,
@ -796,15 +796,16 @@ class ImagePainter extends CustomPainter {
@override
void paint(Canvas canvas, Size size) {
if (image == null) return;
if (x.isNaN || y.isNaN) return;
canvas.scale(scale, scale);
// https://github.com/flutter/flutter/issues/76187#issuecomment-784628161
// https://api.flutter-io.cn/flutter/dart-ui/FilterQuality.html
var paint = new Paint();
var paint = Paint();
paint.filterQuality = FilterQuality.medium;
if (scale > 10.00000) {
paint.filterQuality = FilterQuality.high;
}
canvas.drawImage(image!, new Offset(x, y), paint);
canvas.drawImage(image!, Offset(x, y), paint);
}
@override

View File

@ -97,6 +97,9 @@ class MenuConfig {
}
abstract class MenuEntryBase<T> {
bool dismissOnClicked;
MenuEntryBase({this.dismissOnClicked = false});
List<mod_menu.PopupMenuEntry<T>> build(BuildContext context, MenuConfig conf);
}
@ -112,9 +115,19 @@ class MenuEntryDivider<T> extends MenuEntryBase<T> {
}
}
typedef RadioOptionsGetter = List<Tuple2<String, String>> Function();
class MenuEntryRadioOption {
String text;
String value;
bool dismissOnClicked;
MenuEntryRadioOption(
{required this.text, required this.value, this.dismissOnClicked = false});
}
typedef RadioOptionsGetter = List<MenuEntryRadioOption> Function();
typedef RadioCurOptionGetter = Future<String> Function();
typedef RadioOptionSetter = Future<void> Function(String);
typedef RadioOptionSetter = Future<void> Function(
String oldValue, String newValue);
class MenuEntryRadioUtils<T> {}
@ -129,24 +142,28 @@ class MenuEntryRadios<T> extends MenuEntryBase<T> {
{required this.text,
required this.optionsGetter,
required this.curOptionGetter,
required this.optionSetter}) {
required this.optionSetter,
dismissOnClicked = false})
: super(dismissOnClicked: dismissOnClicked) {
() async {
_curOption.value = await curOptionGetter();
}();
}
List<Tuple2<String, String>> get options => optionsGetter();
List<MenuEntryRadioOption> get options => optionsGetter();
RxString get curOption => _curOption;
setOption(String option) async {
await optionSetter(option);
final opt = await curOptionGetter();
if (_curOption.value != opt) {
_curOption.value = opt;
await optionSetter(_curOption.value, option);
if (_curOption.value != option) {
final opt = await curOptionGetter();
if (_curOption.value != opt) {
_curOption.value = opt;
}
}
}
mod_menu.PopupMenuEntry<T> _buildMenuItem(
BuildContext context, MenuConfig conf, Tuple2<String, String> opt) {
BuildContext context, MenuConfig conf, MenuEntryRadioOption opt) {
return mod_menu.PopupMenuItem(
padding: EdgeInsets.zero,
height: conf.height,
@ -157,7 +174,7 @@ class MenuEntryRadios<T> extends MenuEntryBase<T> {
child: Row(
children: [
Text(
opt.item1,
opt.text,
style: const TextStyle(
color: Colors.black,
fontSize: MenuConfig.fontSize,
@ -169,7 +186,7 @@ class MenuEntryRadios<T> extends MenuEntryBase<T> {
child: SizedBox(
width: 20.0,
height: 20.0,
child: Obx(() => opt.item2 == curOption.value
child: Obx(() => opt.value == curOption.value
? Icon(
Icons.check,
color: conf.commonColor,
@ -180,9 +197,10 @@ class MenuEntryRadios<T> extends MenuEntryBase<T> {
),
),
onPressed: () {
if (opt.item2 != curOption.value) {
setOption(opt.item2);
if (opt.dismissOnClicked && Navigator.canPop(context)) {
Navigator.pop(context);
}
setOption(opt.value);
},
),
);
@ -206,24 +224,28 @@ class MenuEntrySubRadios<T> extends MenuEntryBase<T> {
{required this.text,
required this.optionsGetter,
required this.curOptionGetter,
required this.optionSetter}) {
required this.optionSetter,
dismissOnClicked = false})
: super(dismissOnClicked: dismissOnClicked) {
() async {
_curOption.value = await curOptionGetter();
}();
}
List<Tuple2<String, String>> get options => optionsGetter();
List<MenuEntryRadioOption> get options => optionsGetter();
RxString get curOption => _curOption;
setOption(String option) async {
await optionSetter(option);
final opt = await curOptionGetter();
if (_curOption.value != opt) {
_curOption.value = opt;
await optionSetter(_curOption.value, option);
if (_curOption.value != option) {
final opt = await curOptionGetter();
if (_curOption.value != opt) {
_curOption.value = opt;
}
}
}
mod_menu.PopupMenuEntry<T> _buildSecondMenu(
BuildContext context, MenuConfig conf, Tuple2<String, String> opt) {
BuildContext context, MenuConfig conf, MenuEntryRadioOption opt) {
return mod_menu.PopupMenuItem(
padding: EdgeInsets.zero,
height: conf.height,
@ -234,7 +256,7 @@ class MenuEntrySubRadios<T> extends MenuEntryBase<T> {
child: Row(
children: [
Text(
opt.item1,
opt.text,
style: const TextStyle(
color: Colors.black,
fontSize: MenuConfig.fontSize,
@ -246,7 +268,7 @@ class MenuEntrySubRadios<T> extends MenuEntryBase<T> {
child: SizedBox(
width: 20.0,
height: 20.0,
child: Obx(() => opt.item2 == curOption.value
child: Obx(() => opt.value == curOption.value
? Icon(
Icons.check,
color: conf.commonColor,
@ -257,9 +279,10 @@ class MenuEntrySubRadios<T> extends MenuEntryBase<T> {
),
),
onPressed: () {
if (opt.item2 != curOption.value) {
setOption(opt.item2);
if (opt.dismissOnClicked && Navigator.canPop(context)) {
Navigator.pop(context);
}
setOption(opt.value);
},
),
);
@ -303,7 +326,8 @@ typedef SwitchSetter = Future<void> Function(bool);
abstract class MenuEntrySwitchBase<T> extends MenuEntryBase<T> {
final String text;
MenuEntrySwitchBase({required this.text});
MenuEntrySwitchBase({required this.text, required dismissOnClicked})
: super(dismissOnClicked: dismissOnClicked);
RxBool get curOption;
Future<void> setOption(bool option);
@ -333,11 +357,20 @@ abstract class MenuEntrySwitchBase<T> extends MenuEntryBase<T> {
alignment: Alignment.centerRight,
child: Obx(() => Switch(
value: curOption.value,
onChanged: (v) => setOption(v),
onChanged: (v) {
if (super.dismissOnClicked &&
Navigator.canPop(context)) {
Navigator.pop(context);
}
setOption(v);
},
)),
))
])),
onPressed: () {
if (super.dismissOnClicked && Navigator.canPop(context)) {
Navigator.pop(context);
}
setOption(!curOption.value);
},
),
@ -352,8 +385,11 @@ class MenuEntrySwitch<T> extends MenuEntrySwitchBase<T> {
final RxBool _curOption = false.obs;
MenuEntrySwitch(
{required String text, required this.getter, required this.setter})
: super(text: text) {
{required String text,
required this.getter,
required this.setter,
dismissOnClicked = false})
: super(text: text, dismissOnClicked: dismissOnClicked) {
() async {
_curOption.value = await getter();
}();
@ -379,8 +415,11 @@ class MenuEntrySwitch2<T> extends MenuEntrySwitchBase<T> {
final SwitchSetter setter;
MenuEntrySwitch2(
{required String text, required this.getter, required this.setter})
: super(text: text);
{required String text,
required this.getter,
required this.setter,
dismissOnClicked = false})
: super(text: text, dismissOnClicked: dismissOnClicked);
@override
RxBool get curOption => getter();
@ -394,10 +433,7 @@ class MenuEntrySubMenu<T> extends MenuEntryBase<T> {
final String text;
final List<MenuEntryBase<T>> entries;
MenuEntrySubMenu({
required this.text,
required this.entries,
});
MenuEntrySubMenu({required this.text, required this.entries});
@override
List<mod_menu.PopupMenuEntry<T>> build(
@ -438,10 +474,11 @@ class MenuEntryButton<T> extends MenuEntryBase<T> {
final Widget Function(TextStyle? style) childBuilder;
Function() proc;
MenuEntryButton({
required this.childBuilder,
required this.proc,
});
MenuEntryButton(
{required this.childBuilder,
required this.proc,
dismissOnClicked = false})
: super(dismissOnClicked: dismissOnClicked);
@override
List<mod_menu.PopupMenuEntry<T>> build(
@ -461,6 +498,9 @@ class MenuEntryButton<T> extends MenuEntryBase<T> {
fontWeight: FontWeight.normal),
)),
onPressed: () {
if (super.dismissOnClicked && Navigator.canPop(context)) {
Navigator.pop(context);
}
proc();
},
),

View File

@ -290,9 +290,9 @@ class _RemoteMenubarState extends State<RemoteMenubar> {
style: style,
),
proc: () {
Navigator.pop(context);
bind.sessionRefresh(id: widget.id);
},
dismissOnClicked: true,
));
}
displayMenu.add(MenuEntryButton<String>(
@ -301,9 +301,9 @@ class _RemoteMenubarState extends State<RemoteMenubar> {
style: style,
),
proc: () {
Navigator.pop(context);
showSetOSPassword(widget.id, false, widget.ffi.dialogManager);
},
dismissOnClicked: true,
));
if (!isWebDesktop) {
@ -314,7 +314,6 @@ class _RemoteMenubarState extends State<RemoteMenubar> {
style: style,
),
proc: () {
Navigator.pop(context);
() async {
ClipboardData? data =
await Clipboard.getData(Clipboard.kTextPlain);
@ -323,6 +322,7 @@ class _RemoteMenubarState extends State<RemoteMenubar> {
}
}();
},
dismissOnClicked: true,
));
}
@ -332,9 +332,9 @@ class _RemoteMenubarState extends State<RemoteMenubar> {
style: style,
),
proc: () {
Navigator.pop(context);
widget.ffi.cursorModel.reset();
},
dismissOnClicked: true,
));
}
@ -346,9 +346,9 @@ class _RemoteMenubarState extends State<RemoteMenubar> {
style: style,
),
proc: () {
Navigator.pop(context);
bind.sessionCtrlAltDel(id: widget.id);
},
dismissOnClicked: true,
));
}
@ -358,9 +358,9 @@ class _RemoteMenubarState extends State<RemoteMenubar> {
style: style,
),
proc: () {
Navigator.pop(context);
bind.sessionLockScreen(id: widget.id);
},
dismissOnClicked: true,
));
if (pi.platform == 'Windows') {
@ -371,13 +371,13 @@ class _RemoteMenubarState extends State<RemoteMenubar> {
style: style,
)),
proc: () {
Navigator.pop(context);
RxBool blockInput = BlockInputState.find(widget.id);
bind.sessionToggleOption(
id: widget.id,
value: '${blockInput.value ? "un" : ""}block-input');
blockInput.value = !blockInput.value;
},
dismissOnClicked: true,
));
}
}
@ -392,9 +392,9 @@ class _RemoteMenubarState extends State<RemoteMenubar> {
style: style,
),
proc: () {
Navigator.pop(context);
showRestartRemoteDevice(pi, widget.id, gFFI.dialogManager);
},
dismissOnClicked: true,
));
}
@ -406,44 +406,54 @@ class _RemoteMenubarState extends State<RemoteMenubar> {
MenuEntryRadios<String>(
text: translate('Ratio'),
optionsGetter: () => [
Tuple2<String, String>(translate('Scale original'), 'original'),
Tuple2<String, String>(translate('Scale adaptive'), 'adaptive'),
MenuEntryRadioOption(
text: translate('Scale original'), value: 'original'),
MenuEntryRadioOption(
text: translate('Scale adaptive'), value: 'adaptive'),
],
curOptionGetter: () async {
return await bind.sessionGetOption(
id: widget.id, arg: 'view-style') ??
'adaptive';
},
optionSetter: (String v) async {
optionSetter: (String oldValue, String newValue) async {
await bind.sessionPeerOption(
id: widget.id, name: "view-style", value: v);
id: widget.id, name: "view-style", value: newValue);
widget.ffi.canvasModel.updateViewStyle();
}),
MenuEntryDivider<String>(),
MenuEntryRadios<String>(
text: translate('Scroll Style'),
optionsGetter: () => [
Tuple2<String, String>(translate('ScrollAuto'), 'scrollauto'),
Tuple2<String, String>(translate('Scrollbar'), 'scrollbar'),
MenuEntryRadioOption(
text: translate('ScrollAuto'), value: 'scrollauto'),
MenuEntryRadioOption(
text: translate('Scrollbar'), value: 'scrollbar'),
],
curOptionGetter: () async {
return await bind.sessionGetOption(
id: widget.id, arg: 'scroll-style') ??
'';
},
optionSetter: (String v) async {
optionSetter: (String oldValue, String newValue) async {
await bind.sessionPeerOption(
id: widget.id, name: "scroll-style", value: v);
id: widget.id, name: "scroll-style", value: newValue);
widget.ffi.canvasModel.updateScrollStyle();
}),
MenuEntryDivider<String>(),
MenuEntryRadios<String>(
text: translate('Image Quality'),
optionsGetter: () => [
Tuple2<String, String>(translate('Good image quality'), 'best'),
Tuple2<String, String>(translate('Balanced'), 'balanced'),
Tuple2<String, String>(
translate('Optimize reaction time'), 'low'),
MenuEntryRadioOption(
text: translate('Good image quality'), value: 'best'),
MenuEntryRadioOption(
text: translate('Balanced'), value: 'balanced'),
MenuEntryRadioOption(
text: translate('Optimize reaction time'), value: 'low'),
MenuEntryRadioOption(
text: translate('Custom'),
value: 'custom',
dismissOnClicked: true),
],
curOptionGetter: () async {
String quality =
@ -451,8 +461,43 @@ class _RemoteMenubarState extends State<RemoteMenubar> {
if (quality == '') quality = 'balanced';
return quality;
},
optionSetter: (String v) async {
await bind.sessionSetImageQuality(id: widget.id, value: v);
optionSetter: (String oldValue, String newValue) async {
if (oldValue != newValue) {
await bind.sessionSetImageQuality(id: widget.id, value: newValue);
}
if (newValue == 'custom') {
final btnCancel = getMsgBoxButton(translate('Cancel'), () {
widget.ffi.dialogManager.dismissAll();
});
final quality =
await bind.sessionGetCustomImageQuality(id: widget.id);
final double initValue = quality != null && quality.isNotEmpty
? quality[0].toDouble()
: 50.0;
// final slider = _ImageCustomQualitySlider(
// id: widget.id, v: RxDouble(initValue));
final RxDouble sliderValue = RxDouble(initValue);
final slider = Obx(() => Slider(
value: sliderValue.value,
max: 100,
label: sliderValue.value.round().toString(),
onChanged: (double value) {
() async {
await bind.sessionSetCustomImageQuality(
id: widget.id, value: value.toInt());
final quality = await bind.sessionGetCustomImageQuality(
id: widget.id);
sliderValue.value =
quality != null && quality.isNotEmpty
? quality[0].toDouble()
: 50.0;
}();
},
));
msgBoxCommon(widget.ffi.dialogManager, 'Custom Image Quality',
slider, [btnCancel]);
}
}),
MenuEntryDivider<String>(),
MenuEntrySwitch<String>(

View File

@ -7,6 +7,7 @@ import 'dart:ui' as ui;
import 'package:flutter/material.dart';
import 'package:flutter/services.dart';
import 'package:flutter_hbb/consts.dart';
import 'package:flutter_hbb/generated_bridge.dart';
import 'package:flutter_hbb/models/ab_model.dart';
import 'package:flutter_hbb/models/chat_model.dart';
@ -499,8 +500,8 @@ class CanvasModel with ChangeNotifier {
_scale = 1.0;
if (style == 'adaptive') {
final s1 = size.width / (parent.target?.ffiModel.display.width ?? 720);
final s2 = size.height / (parent.target?.ffiModel.display.height ?? 1280);
final s1 = size.width / getDisplayWidth();
final s2 = size.height / getDisplayHeight();
_scale = s1 < s2 ? s1 : s2;
}
@ -529,11 +530,17 @@ class CanvasModel with ChangeNotifier {
}
int getDisplayWidth() {
return parent.target?.ffiModel.display.width ?? 1080;
final defaultWidth = (isDesktop || isWebDesktop)
? kDesktopDefaultDisplayWidth
: kMobileDefaultDisplayWidth;
return parent.target?.ffiModel.display.width ?? defaultWidth;
}
int getDisplayHeight() {
return parent.target?.ffiModel.display.height ?? 720;
final defaultHeight = (isDesktop || isWebDesktop)
? kDesktopDefaultDisplayHeight
: kMobileDefaultDisplayHeight;
return parent.target?.ffiModel.display.height ?? defaultHeight;
}
Size get size {

View File

@ -143,14 +143,6 @@ pub fn session_get_toggle_option_sync(id: String, arg: String) -> SyncReturn<boo
SyncReturn(res)
}
pub fn session_get_image_quality(id: String) -> Option<String> {
if let Some(session) = SESSIONS.read().unwrap().get(&id) {
Some(session.get_image_quality())
} else {
None
}
}
pub fn session_get_option(id: String, arg: String) -> Option<String> {
if let Some(session) = SESSIONS.read().unwrap().get(&id) {
Some(session.get_option(arg))
@ -190,12 +182,34 @@ pub fn session_toggle_option(id: String, value: String) {
}
}
pub fn session_get_image_quality(id: String) -> Option<String> {
if let Some(session) = SESSIONS.read().unwrap().get(&id) {
Some(session.get_image_quality())
} else {
None
}
}
pub fn session_set_image_quality(id: String, value: String) {
if let Some(session) = SESSIONS.write().unwrap().get_mut(&id) {
session.save_image_quality(value);
}
}
pub fn session_get_custom_image_quality(id: String) -> Option<Vec<i32>> {
if let Some(session) = SESSIONS.read().unwrap().get(&id) {
Some(session.get_custom_image_quality())
} else {
None
}
}
pub fn session_set_custom_image_quality(id: String, value: i32) {
if let Some(session) = SESSIONS.read().unwrap().get(&id) {
session.set_custom_image_quality(value);
}
}
pub fn session_lock_screen(id: String) {
if let Some(session) = SESSIONS.read().unwrap().get(&id) {
session.lock_screen();