diplomatic-quarter/lib/pages/settings/general_setting.dart

import 'package:diplomaticquarterapp/config/shared_pref_kay.dart';
import 'package:diplomaticquarterapp/services/permission/permission_service.dart';
import 'package:diplomaticquarterapp/theme/theme_notifier.dart';
import 'package:diplomaticquarterapp/theme/theme_value.dart';
import 'package:diplomaticquarterapp/uitl/app_shared_preferences.dart';
import 'package:diplomaticquarterapp/uitl/translations_delegate_base.dart';
import 'package:diplomaticquarterapp/widgets/others/app_scaffold_widget.dart';
import 'package:diplomaticquarterapp/widgets/text/app_texts_widget.dart';
import 'package:flutter/cupertino.dart';
import 'package:flutter/material.dart';
import 'package:provider/provider.dart';
import 'package:screen/screen.dart';

class GeneralSettings extends StatefulWidget {
  @override
  _GeneralSettings createState() => _GeneralSettings();
}

class _GeneralSettings extends State<GeneralSettings>
    with TickerProviderStateMixin {
  var themeNotifier;
  int blindValue = 0;
      bool vibration =false;
    bool accsibility =false;
    bool camera =false;
    bool location =false;
  var sharedPref = new AppSharedPreferences();
  var permission = new PermissionService();
  var mediaQueryData;
  @override
  void initState() {
    getValues();
    super.initState();
  }


  Widget build(BuildContext context) {
     mediaQueryData = MediaQuery.of(context);
     themeNotifier = Provider.of<ThemeNotifier>(context);
    return Container(
        child: ListView(scrollDirection: Axis.vertical, children: <Widget>[
      Container(
        padding: EdgeInsets.all(10),
        child: AppText(
          TranslationBase.of(context).modes,
          color: Colors.black,
          fontWeight: FontWeight.bold,
        ),
      ),
      Container(
          color: Colors.white,
          padding: EdgeInsets.all(10),
          child: Row(
            mainAxisAlignment: MainAxisAlignment.spaceBetween,
            children: [
              AppText(TranslationBase.of(context).vibration),
              Switch(
                value: vibration,
                onChanged: (value) {
                  setState(() {
                    vibration = value;

                  });
                  setVibration(value);
                },
                activeTrackColor: Colors.lightGreenAccent,
                activeColor: Colors.green,
              )
            ],
          )),
      Container(
          color: Colors.white,
          padding: EdgeInsets.all(10),
          child: Row(
            mainAxisAlignment: MainAxisAlignment.spaceBetween,
            children: [
              AppText(TranslationBase.of(context).accessibility),
              Switch(
                value: accsibility,
                onChanged: (value) {
                  setState(() {
                    accsibility = value;
                  });
                     //setAccisibility(value);
                },
                activeTrackColor: Colors.lightGreenAccent,
                activeColor: Colors.green,
              )
            ],
          )),
      Container(
        padding: EdgeInsets.all(10),
        child: AppText(
          TranslationBase.of(context).blindMode,
          color: Colors.black,
          fontWeight: FontWeight.bold,
        ),
      ),
      new Container(
          color: Colors.white,
          padding: EdgeInsets.all(8.0),
          child: new Column(
              mainAxisAlignment: MainAxisAlignment.center,
              children: <Widget>[
                new Column(
                  mainAxisAlignment: MainAxisAlignment.center,
                  children: <Widget>[
                    Row(
                      mainAxisAlignment: MainAxisAlignment.spaceBetween,
                      children: [
                        new Text(
                          TranslationBase.of(context).offTheme,
                          style: new TextStyle(fontSize: 16.0),
                        ),
                        Radio(
                          value: 0,
                          groupValue: blindValue,
                          onChanged: (value) {
                            setState(() => {this.blindValue = value});
                            setTheme(value);
                          },
                        ),
                      ],
                    ),
                    Row(
                      mainAxisAlignment: MainAxisAlignment.spaceBetween,
                      children: [
                        new Text(
                          TranslationBase.of(context).invertTheme,
                          style: new TextStyle(
                            fontSize: 16.0,
                          ),
                        ),
                        new Radio(
                          value: 1,
                          groupValue: blindValue,
                          onChanged: (value) {
                            setState(() => {this.blindValue = value});
                            setTheme(value);
                          },
                        )
                      ],
                    ),
                    Row(
                      mainAxisAlignment: MainAxisAlignment.spaceBetween,
                      children: [
                        new Text(
                          TranslationBase.of(context).dimTheme,
                          style: new TextStyle(fontSize: 16.0),
                        ),
                        new Radio(
                          value: 2,
                          groupValue: blindValue,
                          onChanged: (value) {
                            setState(() => {this.blindValue = value});
                            setTheme(value);
                          },
                        ),
                      ],
                    ),
                    Row(
                      mainAxisAlignment: MainAxisAlignment.spaceBetween,
                      children: [
                        new Text(
                          TranslationBase.of(context).bwTheme,
                          style: new TextStyle(fontSize: 16.0),
                        ),
                        new Radio(
                          value: 3,
                          groupValue: blindValue,
                          onChanged: (value) {
                            setState(() => {this.blindValue = value});

                            setTheme(value);
                          },
                        ),
                      ],
                    ),
                  ],
                )
              ])),
      Container(
        padding: EdgeInsets.all(10),
        child: AppText(
          TranslationBase.of(context).permissions,
          color: Colors.black,
          fontWeight: FontWeight.bold,
        ),
      ),
      Container(
          color: Colors.white,
          padding: EdgeInsets.all(10),
          child: Row(
            mainAxisAlignment: MainAxisAlignment.spaceBetween,
            children: [
              AppText(TranslationBase.of(context).cameraPermission),
              Switch(
                value: camera,
                onChanged: (value) {
                  setState(() {
                    camera = value;
                  });
                },
                activeTrackColor: Colors.lightGreenAccent,
                activeColor: Colors.green,
              )
            ],
          )),
      Container(
          color: Colors.white,
          padding: EdgeInsets.all(10),
          child: Row(
            mainAxisAlignment: MainAxisAlignment.spaceBetween,
            children: [
              AppText(TranslationBase.of(context).locationPermission),
              Switch(
                value: location,
                onChanged: (value) {
                  setState(() {
                    location = value;
                  });
                },
                activeTrackColor: Colors.lightGreenAccent,
                activeColor: Colors.green,
              )
            ],
          ))
    ]));
  }

  setTheme(value) async{
    switch (value) {
      case 0:
        {
          themeNotifier.setTheme(await getTheme(value));
          Screen.setBrightness(1.0);
        }
        break;
      case 1:
        {
          themeNotifier.setTheme(ThemeData(
            fontFamily: await sharedPref.getString(APP_LANGUAGE) == 'ar' ? 'Cairo' : 'WorkSans',
            primarySwatch: Colors.grey,
            visualDensity: VisualDensity.adaptivePlatformDensity,
            brightness: Brightness.light,
            pageTransitionsTheme: const PageTransitionsTheme(
              builders: {
                TargetPlatform.android: ZoomPageTransitionsBuilder(),
                TargetPlatform.iOS: CupertinoPageTransitionsBuilder(),
              },
            ),
            hintColor: Colors.grey[400],
            cardColor: Colors.black,
            buttonColor: Colors.grey[400],
            disabledColor: Colors.grey[300],
            errorColor: Color.fromRGBO(235, 80, 60, 1.0),
            scaffoldBackgroundColor: Colors.grey,
            textSelectionColor: Color.fromRGBO(80, 100, 253, 0.5),
            textSelectionHandleColor: Colors.grey,
            canvasColor: Colors.white,
            backgroundColor: Colors.grey,
            highlightColor: Colors.grey[100].withOpacity(0.4),
            splashColor: Colors.transparent,
            primaryColor: Colors.grey,
            bottomSheetTheme: BottomSheetThemeData(backgroundColor: Color(0xffE0E0E0)),
            cursorColor: Colors.grey,

            iconTheme: IconThemeData(),
            appBarTheme: AppBarTheme(
              color: Colors.grey,
              brightness: Brightness.dark,
              elevation: 10.0,
              actionsIconTheme: IconThemeData(
                color: Colors.grey,
              ),
            ),
          ));
          Screen.setBrightness(1.0);
        }
        break;
      case 2:
        themeNotifier.setTheme(await getTheme(value));
        Screen.setBrightness(0.01);
        break;
      case 3:
        {
          themeNotifier.setTheme(await getTheme(value));
          Screen.setBrightness(1.0);
        }
        break;
      default:
        {
          themeNotifier.setTheme(await getTheme(value));
          Screen.setBrightness(1.0);
        }
        break;
    }
    //permission.setTheme(value);

  }
  setVibration(value){
    permission.setVibrationPermission(value);
  }

  setAccisibility(){
    if(!accsibility){

    }
   // permission.setVibrationPermission(value);
  }
  getValues() async{
   blindValue=  permission.isThemeEnabled() == null ? 0 : permission.isThemeEnabled();
   vibration =  permission.isVibrationEnabled() ==null ? false : permission.isVibrationEnabled();
   accsibility =mediaQueryData.accessibleNavigation;
  }
  getTheme(value) async{
   if(value ==1){
     return ThemeData(
       fontFamily: await sharedPref.getString(APP_LANGUAGE) == 'ar' ? 'Cairo' : 'WorkSans',
       primarySwatch: Colors.grey,
       visualDensity: VisualDensity.adaptivePlatformDensity,
       brightness: Brightness.light,
       pageTransitionsTheme: const PageTransitionsTheme(
         builders: {
           TargetPlatform.android: ZoomPageTransitionsBuilder(),
           TargetPlatform.iOS: CupertinoPageTransitionsBuilder(),
         },
       ),
       hintColor: Colors.grey[400],
       cardColor: Colors.black,
       buttonColor: Colors.grey[400],
       disabledColor: Colors.grey[300],
       errorColor: Color.fromRGBO(235, 80, 60, 1.0),
       scaffoldBackgroundColor: Colors.grey,
       textSelectionColor: Color.fromRGBO(80, 100, 253, 0.5),
       textSelectionHandleColor: Colors.grey,
       canvasColor: Colors.white,
       backgroundColor: Colors.grey,
       highlightColor: Colors.grey[100].withOpacity(0.4),
       splashColor: Colors.transparent,
       primaryColor: Colors.grey,
       bottomSheetTheme: BottomSheetThemeData(backgroundColor: Color(0xffE0E0E0)),
       cursorColor: Colors.grey,

       iconTheme: IconThemeData(),
       appBarTheme: AppBarTheme(
         color: Colors.grey,
         brightness: Brightness.dark,
         elevation: 10.0,
         actionsIconTheme: IconThemeData(
           color: Colors.grey,
         ),
       ),
     );

   }else if(value ==3){
     return ThemeData(
       fontFamily: await sharedPref.getString(APP_LANGUAGE) == 'ar' ? 'Cairo' : 'WorkSans',
       primarySwatch: Colors.grey,
       visualDensity: VisualDensity.adaptivePlatformDensity,
       brightness: Brightness.light,
       pageTransitionsTheme: const PageTransitionsTheme(
         builders: {
           TargetPlatform.android: ZoomPageTransitionsBuilder(),
           TargetPlatform.iOS: CupertinoPageTransitionsBuilder(),
         },
       ),
       hintColor: Colors.grey[400],
       cardColor: Colors.black,
       buttonColor: Colors.grey[400],
       disabledColor: Colors.grey[300],
       errorColor: Color.fromRGBO(235, 80, 60, 1.0),
       scaffoldBackgroundColor: Colors.grey,
       textSelectionColor: Color.fromRGBO(80, 100, 253, 0.5),
       textSelectionHandleColor: Colors.grey,
       canvasColor: Colors.white,
       backgroundColor: Colors.grey,
       highlightColor: Colors.grey[100].withOpacity(0.4),
       splashColor: Colors.transparent,
       primaryColor: Colors.grey,
       bottomSheetTheme: BottomSheetThemeData(backgroundColor: Color(0xffE0E0E0)),
       cursorColor: Colors.grey,

       iconTheme: IconThemeData(),
       appBarTheme: AppBarTheme(
         color: Colors.black45,
         brightness: Brightness.dark,
         elevation: 10.0,
         actionsIconTheme: IconThemeData(
           color: Colors.grey,
         ),
       ),
     );

   }else {
     return ThemeData(
       fontFamily: await sharedPref.getString(APP_LANGUAGE) == 'ar' ? 'Cairo' : 'WorkSans',
       primarySwatch: Colors.blue,
       visualDensity: VisualDensity.adaptivePlatformDensity,
       brightness: Brightness.light,
       pageTransitionsTheme: const PageTransitionsTheme(
         builders: {
           TargetPlatform.android: ZoomPageTransitionsBuilder(),
           TargetPlatform.iOS: CupertinoPageTransitionsBuilder(),
         },
       ),
       hintColor: Colors.grey[400],
       disabledColor: Colors.grey[300],
       errorColor: Color.fromRGBO(235, 80, 60, 1.0),
       scaffoldBackgroundColor: Color(0xffEEEEEE),
       textSelectionColor: Color.fromRGBO(80, 100, 253, 0.5),
       textSelectionHandleColor: Colors.grey,
       canvasColor: Colors.white,
       backgroundColor: Colors.white,
       highlightColor: Colors.grey[100].withOpacity(0.4),
       splashColor: Colors.transparent,
       primaryColor: Color(0xff40ACC9),
       bottomSheetTheme: BottomSheetThemeData(backgroundColor: Color(0xffE0E0E0)),
       cursorColor: Colors.grey,
       cardColor: Colors.white,
       iconTheme: IconThemeData(),
       appBarTheme: AppBarTheme(
         color: Color(0xff40ACC9),
         brightness: Brightness.dark,
         elevation: 10.0,
         actionsIconTheme: IconThemeData(
           color: Color(0xff40ACC9),
         ),
       ),
     );

   }
  }
}