tablet-app/lib/Screens/MainView/main_view.dart

287 lines
12 KiB
Dart

import 'package:flutter/material.dart';
import 'package:flutter/rendering.dart';
import 'package:flutter/services.dart';
import 'package:managerapi/api.dart';
import 'package:provider/provider.dart';
import 'package:tablet_app/Components/loading.dart';
import 'package:tablet_app/Screens/Map/map_context.dart';
import 'package:tablet_app/Screens/Map/map_view.dart';
import 'package:tablet_app/Models/map-marker.dart';
import 'package:tablet_app/Models/tabletContext.dart';
import 'package:tablet_app/Screens/Video/video_view.dart';
import 'package:tablet_app/Screens/Web/web_view.dart';
import 'package:tablet_app/app_context.dart';
import 'package:tablet_app/constants.dart';
import 'package:auto_size_text/auto_size_text.dart';
import 'dart:io';
import 'language_selection.dart';
class MainViewWidget extends StatefulWidget {
MainViewWidget();
@override
_MainViewWidget createState() => _MainViewWidget();
}
class _MainViewWidget extends State<MainViewWidget> {
Size sizeScreen = new Size(1080.0, 1920.0); // Tablet resolution
SectionDTO sectionSelected;
@override
Widget build(BuildContext context) {
final appContext = Provider.of<AppContext>(context);
SystemChrome.setEnabledSystemUIOverlays([]);
Size size = MediaQuery.of(context).size;
if(sectionSelected != null) {
var elementToShow;
switch (sectionSelected.type) {
case SectionType.map : // MAP
elementToShow = ChangeNotifierProvider<MapContext>(
create: (_) =>
MapContext(new MapMarker(
latitude: null,
longitude: null,
title: '',
description: '')),
child: MapViewWidget(section: sectionSelected) /*FutureBuilder(
future: _url,
builder: (BuildContext context, AsyncSnapshot snapshot) => snapshot.hasData
? WebViewWidget(url: snapshot.data,)
: CircularProgressIndicator()),*/
);
break;
case SectionType.web : // WEB
elementToShow = WebViewWidget(section: sectionSelected);
break;
case SectionType.video : // Video
elementToShow = VideoViewWidget(section: sectionSelected);
break;
case SectionType.slider :
elementToShow = Padding(
padding: const EdgeInsets.all(15.0),
child: Text('Hellow in')
);
break;
default:
elementToShow = Text('Hellow default');
break;
}
return Scaffold(
body: SingleChildScrollView(
child: Column(
children: [
Container(
width: size.width,
height: size.height * 0.12,
child: Row(
children: [
Padding(
padding: const EdgeInsets.only(left: 15.0, top: 10.0),
child: AspectRatio(
aspectRatio: 4 / 4,
child: Container(
/*width: 125,
height: 125,*/
decoration: boxDecoration(sectionSelected),
),
),
),
SizedBox(
width: 25,
),
Padding(
padding: const EdgeInsets.all(8.0),
child: Column(
mainAxisAlignment: MainAxisAlignment.spaceEvenly,
crossAxisAlignment: CrossAxisAlignment.start,
children: [
Expanded(
child: Align(
alignment: Alignment.centerLeft,
child: AutoSizeText(
sectionSelected.title.firstWhere((translation) => translation.language == appContext.getContext().language).value,
style: new TextStyle(fontSize: 25),
maxLines: 1,
),
)
),
Expanded(
child: Align(
alignment: Alignment.centerLeft,
child: AutoSizeText(
sectionSelected.description.firstWhere((translation) => translation.language == appContext.getContext().language).value,
style: new TextStyle(fontSize: 20),
maxLines: 2,
),
)
)
],
),
)
],
),
),
Padding(
padding: const EdgeInsets.only(left: 15.0, right: 15.0, top: 15.0),
child: Container(
width: size.width,
height: size.height * 0.85,
decoration: sectionSelected.type != SectionType.video && sectionSelected.type != SectionType.web ? BoxDecoration(
color: kBackgroundLight,
shape: BoxShape.rectangle,
borderRadius: BorderRadius.circular(30.0),
boxShadow: [
BoxShadow(
color: kBackgroundSecondGrey,
spreadRadius: 0.5,
blurRadius: 5,
offset: Offset(0, 1.5), // changes position of shadow
),
],
) : null,
child: Padding(
padding: const EdgeInsets.all(0.0),
child: elementToShow),
),
)
],
),
),
floatingActionButtonLocation: FloatingActionButtonLocation.centerFloat,
floatingActionButton: Container(
height: 130.0,
width: 130.0,
child: FittedBox(
child: FloatingActionButton.extended(
onPressed: () {
setState(() {
sectionSelected = null;
});
},
icon: Icon(Icons.arrow_back),
label: Text("Menu")
),
),
),
);
} else {
return Scaffold(
body: Container(
height: size.height,
width: size.width,
color: kBackgroundGrey,
child: Stack(
children: [
LanguageSelection(),
Center(
child: Container(
height: size.height * 0.85,
width: size.width * 0.9,
child: FutureBuilder(
future: getSections(appContext),
builder: (context, AsyncSnapshot<dynamic> snapshot) {
print('helloo test');
if (snapshot.connectionState == ConnectionState.done) {
if (snapshot.data == null) {
return Text("ERROR CALL 0498/07.95.35");
}
else {
return GridView.builder(
shrinkWrap: true,
gridDelegate: new SliverGridDelegateWithFixedCrossAxisCount(crossAxisCount: 4),
itemCount: snapshot.data?.length,
itemBuilder: (BuildContext context, int index) {
return InkWell(
onTap: () {
setState(() {
sectionSelected = snapshot.data[index];
});
},
child: Container(
decoration: boxDecoration(snapshot.data[index]),
padding: const EdgeInsets.all(25),
margin: EdgeInsets.symmetric(vertical: 25, horizontal: 25),
child: Align(
alignment: Alignment.bottomRight,
child: FractionallySizedBox(
heightFactor: 0.4,
child: Column(
children: [
Align(
alignment: Alignment.centerRight,
child: AutoSizeText(
snapshot.data[index].title.firstWhere((translation) => translation.language == appContext.getContext().language).value,
style: new TextStyle(fontSize: 25),
maxLines: 1,
),
),
Align(
alignment: Alignment.centerRight,
child: AutoSizeText(
snapshot.data[index].description.firstWhere((translation) => translation.language == appContext.getContext().language).value,
style: new TextStyle(fontSize: 18, fontFamily: ""),
maxLines: 1,
),
),
],
)
),
),
),
);
}
);
}
} else if (snapshot.connectionState == ConnectionState.none) {
return Text("No data");
} else {
return Center(
child: Container(
child: Loading()
)
);
}
}
),
),
),
]),
)
);
}
}
Future<List<SectionDTO>> getSections(dynamic appContext) async {
TabletAppContext tabletAppContext = await appContext.getContext();
print("GET SECTIONS");
print(tabletAppContext.toString());
List<SectionDTO> sections = await tabletAppContext.clientAPI.sectionApi.sectionGetFromConfiguration(tabletAppContext.configuration.id);
sections.sort((a, b) => a.order.compareTo(b.order));
return sections;
}
}
boxDecoration(SectionDTO section) {
return BoxDecoration(
color: kBackgroundLight,
shape: BoxShape.rectangle,
borderRadius: BorderRadius.circular(30.0),
image: section.imageSource != null ? new DecorationImage(
fit: BoxFit.cover,
colorFilter: new ColorFilter.mode(Colors.black.withOpacity(0.6), BlendMode.dstATop),
image: new NetworkImage(
section.imageSource,
),
): null,
boxShadow: [
BoxShadow(
color: kBackgroundSecondGrey,
spreadRadius: 0.5,
blurRadius: 5,
offset: Offset(0, 1.5), // changes position of shadow
),
],
);
}