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update

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This commit is contained in:
Mohamed Nouffer
2022-03-14 19:38:25 +05:30
parent 5e3de63a3c
commit 9090a76cf3
5 changed files with 98 additions and 20 deletions
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35
lib/pages/home/home_controller.dart
View File

@ -6,7 +6,8 @@ import 'package:rogapp/services/location_service.dart';
class HomeController extends GetxController {
List<GeoJsonFeatureCollection> locations = <GeoJsonFeatureCollection>[].obs;
List<GeoJsonFeatureCollection> locations = <GeoJsonFeatureCollection>[].obs;
List<GeoJsonFeature> currentFeature = <GeoJsonFeature>[].obs;
@override
@ -19,13 +20,35 @@ class HomeController extends GetxController {
GeoJsonFeature? getFeatureForLatLong(double lat, double long){
if(locations.length > 0){
for(GeoJsonFeature i in locations[0].collection){
GeoJsonMultiPoint p = i.geometry as GeoJsonMultiPoint;
if(p.geoSerie!.geoPoints[0].latitude == lat && p.geoSerie!.geoPoints[0].longitude == long){
return i;
for(GeoJsonFeature i in locations[0].collection){
GeoJsonMultiPoint p = i.geometry as GeoJsonMultiPoint;
if(p.geoSerie!.geoPoints[0].latitude == lat && p.geoSerie!.geoPoints[0].longitude == long){
return i;
}
}
}
}
void makeNext(GeoJsonFeature fs){
GeoJsonFeature<GeoJsonMultiPoint> pt = fs as GeoJsonFeature<GeoJsonMultiPoint>;
for(int i=0; i<= locations[0].collection.length - 1; i++){
GeoJsonMultiPoint p = locations[0].collection[i].geometry as GeoJsonMultiPoint;
if(p.geoSerie!.geoPoints[0].latitude == pt.geometry!.geoSerie!.geoPoints[0].latitude && p.geoSerie!.geoPoints[0].longitude == pt.geometry!.geoSerie!.geoPoints[0].longitude ){
if(currentFeature.length > 0){
currentFeature.clear();
}
if(i >= locations[0].collection.length - 1 ){
currentFeature.add(locations[0].collection[0] as GeoJsonFeature);
}
else{
currentFeature.add(locations[0].collection[i + 1] as GeoJsonFeature);
}
}
}
}
}
}

12
lib/pages/home/home_page.dart
View File

@ -16,6 +16,13 @@ class HomePage extends GetView<HomeController> {
final HomeController homeController = Get.find<HomeController>();
void changeCurrentFeature(GeoJsonFeature fs){
if(homeController.currentFeature.length > 0){
homeController.currentFeature.clear();
}
homeController.currentFeature.add(fs);
}
Image getImage(int index){
if(homeController.locations[0].collection[index].properties!["photos"] == null || homeController.locations[0].collection[index].properties!["photos"] == ""){
return Image(image: AssetImage('assets/images/empty_image.png'));
@ -79,12 +86,11 @@ class HomePage extends GetView<HomeController> {
child: ListTile(
onTap: (){
GeoJsonFeature gf = homeController.locations[0].collection[index];
changeCurrentFeature(gf);
showModalBottomSheet(
isScrollControlled: true,
context: context,
builder: (context) => BottomSheetWidget(pt: gf),
builder: (context) => BottomSheetWidget(),
);
},
leading: getImage(index),