delete single entry function added

Todo.txt

@@ -1,9 +1,8 @@
 todo:
-im englischen abändern
-einzelnen eintrag löschen
 sandorte ansehen in karte (extra tab)
 Platzierung garnix als standart aber pflichtfeld
 fix send file to server
+im englischen abändern
 
 keine ahnung obs funktioniert:
 TEST SEND FILE TO SERVER FUNCTION
@@ -11,6 +10,7 @@ eintrg in db wenn http response (in sent column)
 
 
 not to do:
+einzelnen eintrag löschen
 zurückfeld in datenansicht
 maybe auch vorschläge aus templates in dropdown menüs anzeigen
 ausvon und ausbis fixen (falsches datum übergeben (20000-01-01))

fforte_data/.~lock.fforte_2023_08_15.xlsx#

@@ -1 +0,0 @@
-,nico,nico-end,01.05.2024 00:11,file:///home/nico/.config/libreoffice/7.3.1;

lib/l10n/app_de.arb

@@ -92,5 +92,6 @@
     "savefilefailed": "Fehler. Bitte nochmal versuchen",
     "justplace": "Standort",
     "justsave": "Nur speichern",
-    "finishedentrie": "Bereits fertiger Eintrag"
+    "finishedentrie": "Bereits fertiger Eintrag",
+    "justdelete": "Löschen"
 }

lib/l10n/app_en.arb

@@ -447,6 +447,11 @@
     "finishedentrie": "Already finished entrie",
     "@finishedentrie": {
         "description": "already finished entrie options dialog header"
+    },
+
+    "justdelete": "Delete",
+    "@justdelete": {
+        "description": "just delete action pane label"
     }
 
 }

lib/viewCam/view_cams.dart

@@ -2,6 +2,7 @@ import 'package:fforte/addCam/add_cam_main.dart';
 import 'package:fforte/other/db_helper.dart';
 import 'package:flutter/material.dart';
 import 'package:flutter_gen/gen_l10n/app_localizations.dart';
+import 'package:flutter_slidable/flutter_slidable.dart';
 // * Site that shows all entries in the databases
 
 class ViewCams extends StatefulWidget {
@@ -59,6 +60,13 @@ class _ViewCamsState extends State<ViewCams> {
         });
   }
 
+  void delSinglePlace(int id) async {
+    DBHelper().deletePlace(id.toString());
+    setState(() {
+      place = DBHelper().getPlace();
+    });
+  }
+
   void delAllTemplates() async {
     return showDialog(
         context: context,
@@ -116,6 +124,7 @@ class _ViewCamsState extends State<ViewCams> {
                   } else if (snapshot.hasError) {
                     return Text('Error: ${snapshot.error}');
                   } else {
+                    List<Map<String,dynamic>> placeList = List.of(snapshot.data!);
                     return Scaffold(
                       floatingActionButton: FloatingActionButton(
                         child: const Icon(Icons.delete),
@@ -146,27 +155,41 @@ class _ViewCamsState extends State<ViewCams> {
                           ),
                           Expanded(
                               child: ListView.builder(
-                            itemCount: snapshot.data!.length,
+                            itemCount: placeList.length,
                             itemBuilder: (context, index) {
-                              Map<String, dynamic> place =
-                                  snapshot.data![index];
-                              return ListTile(
-                                title: Text('Standort ${index + 1}'),
-                                subtitle: Text(
-                                    'ID: ${place['CID']} DATUM: ${place['Datum']}'),
-                                trailing: Checkbox(
-                                  value: place['Sent'] == 0 ? false : true,
-                                  onChanged: null,
+                              Map<String, dynamic> place = snapshot.data![index];
+                              return Slidable(
+                                startActionPane: ActionPane(
+                                    motion: const ScrollMotion(),
+                                    children: [
+                                      SlidableAction(
+                                        onPressed: (context) {
+                                          delSinglePlace(place['ID'.toString()]);
+                                        },
+                                        backgroundColor: Colors.red,
+                                        foregroundColor: Colors.white,
+                                        icon: Icons.delete,
+                                        label: AppLocalizations.of(context)!.justdelete,
+                                      )
+                                    ]),
+                                child: ListTile(
+                                  title: Text('Standort ${index + 1}'),
+                                  subtitle: Text(
+                                      'ID: ${place['ID']} DATUM: ${place['Datum']}'),
+                                  trailing: Checkbox(
+                                    value: place['Sent'] == 0 ? false : true,
+                                    onChanged: null,
+                                  ),
+                                  onTap: () async {
+                                    Navigator.push(
+                                        context,
+                                        MaterialPageRoute(
+                                            builder: (context) => AddCamMain(
+                                                  isFinished: true,
+                                                  existingData: place,
+                                                )));
+                                  },
                                 ),
-                                onTap: () async {
-                                  Navigator.push(
-                                      context,
-                                      MaterialPageRoute(
-                                          builder: (context) => AddCamMain(
-                                                isFinished: true,
-                                                existingData: place,
-                                              )));
-                                },
                               );
                             },
                           ))