added function to check if user is using uefi or legacy

lib/classes/desktop.dart

@@ -1,10 +1,10 @@
 class Desktop {
-  String name = "";
-  String displayManager = "";
-  List<String> packages = [];
-  String imageurl = "";
+  final String name;
+  final String displayManager;
+  final List<String> packages;
+  final String imageurl;
 
-  Desktop({
+  const Desktop({
     this.name = "",
     this.displayManager = "",
     this.packages = const [""],

lib/classes/installPrefs.dart

@@ -0,0 +1,28 @@
+import 'package:jade_gui/classes/desktop.dart';
+import 'package:jade_gui/classes/location.dart';
+
+class installPrefs {
+  final Location locale;
+  final String keymap;
+  final String layout;
+  final String username;
+  final bool enableSudo;
+  final bool enableRoot;
+  final Desktop desktop;
+  final String disk;
+
+  installPrefs({
+    this.locale = const Location(),
+    this.keymap = "",
+    this.layout = "",
+    this.username = "",
+    this.enableSudo = false,
+    this.enableRoot = false,
+    this.desktop = const Desktop(),
+    this.disk = "",
+  });
+
+  /* Map toJson() => {
+
+  }*/
+}

lib/classes/location.dart

@@ -1,10 +1,10 @@
 class Location {
-  String region = "";
-  String location = "";
-  String locale = "";
-  String image = "";
+  final String region;
+  final String location;
+  final String locale;
+  final String image;
 
-  Location({
+  const Location({
     this.region = "",
     this.location = "",
     this.locale = "",

lib/functions/install.dart

@@ -0,0 +1,35 @@
+import 'package:flutter/material.dart';
+import 'package:jade_gui/classes/installPrefs.dart';
+import 'package:jade_gui/classes/desktop.dart';
+import 'package:jade_gui/classes/location.dart';
+
+Widget install(
+  String keymap,
+  String layout,
+  bool enableSudo,
+  bool enableRoot,
+  String username,
+  String disk,
+  Desktop currDesktop,
+  Location locale,
+) {
+  installPrefs prefs = installPrefs(
+      locale: locale,
+      keymap: keymap,
+      layout: layout,
+      username: username,
+      enableSudo: enableSudo,
+      enableRoot: enableRoot,
+      desktop: currDesktop);
+  return Column(
+    children: [
+      const Text(
+        'Installing...',
+        style: TextStyle(
+            fontSize: 50,
+            fontWeight: FontWeight.bold,
+            color: Color.fromARGB(255, 169, 0, 255)),
+      ),
+    ],
+  );
+}

lib/functions/partition.dart

@@ -56,7 +56,7 @@ Widget partitionTemplate(partition, setPartition, setPartitionInfo) {
       ],
     );
   } else {
-    return SizedBox(height: 0);
+    return const SizedBox(height: 0);
   }
 }
 
@@ -155,7 +155,8 @@ Widget partitioning(partitions, setState, setPartition, next, setPartitionInfo,
                             ),
                           ),
                           const SizedBox(height: 5),
-                          Image(image: AssetImage('assets/jade_logo.png')),
+                          const Image(
+                              image: AssetImage('assets/jade_logo.png')),
                         ],
                       ),
                     ),

lib/functions/summary.dart

@@ -50,6 +50,7 @@ Widget summary(
   nextPage,
   setDiskType,
   String rotational,
+  bool isEfi,
 ) {
   getDiskType(setDiskType, disk);
   return Column(
@@ -242,6 +243,8 @@ Widget summary(
                   infoTextTemplate("Disk Size", diskSize),
                   const SizedBox(height: 10),
                   infoTextTemplate("Disk Type", diskType(disk, rotational)),
+                  const SizedBox(height: 10),
+                  infoTextTemplate("Boot Type", isEfi ? "UEFI" : "Legacy")
                 ],
               ),
             ),

lib/main.dart

@@ -7,10 +7,25 @@ import 'package:jade_gui/functions/users.dart';
 import 'package:jade_gui/functions/desktop.dart';
 import 'package:jade_gui/functions/partition.dart';
 import 'package:jade_gui/functions/summary.dart';
+import 'package:jade_gui/functions/install.dart';
 import 'package:jade_gui/classes/keymap.dart';
 import 'package:jade_gui/classes/desktop.dart';
 import 'package:jade_gui/desktops/desktops.dart';
 
+import 'dart:io';
+
+Future<void> checkIsEfi(setState) async {
+  final String scriptOutput =
+      await Process.run("/opt/jade_gui/scripts/checkEfi.sh", [])
+          .then((ProcessResult result) {
+    return result.stdout;
+  });
+  bool isEfi = scriptOutput == "UEFI" ? false : true;
+  debugPrint(isEfi.toString());
+  debugPrint(scriptOutput);
+  setState(isEfi);
+}
+
 void main() => runApp(
       const MaterialApp(
         debugShowCheckedModeBanner: false,
@@ -29,9 +44,9 @@ class _JadeguiState extends State<Jadegui> {
   int _selectedIndex = 0;
   bool nextpage = false;
   bool choseLayout = false;
-  Keymap chosenLayout = Keymap();
   bool enableSudo = false;
   bool enableRoot = false;
+  bool isEfi = false;
   String password = "";
   String confirmPassword = "";
   String username = "";
@@ -43,6 +58,8 @@ class _JadeguiState extends State<Jadegui> {
   String _diskType = "";
   Desktop currDesktop = desktops[0];
 
+  Keymap chosenLayout = Keymap();
+
   @override
   Widget build(BuildContext context) {
     return Scaffold(
@@ -337,25 +354,38 @@ class _JadeguiState extends State<Jadegui> {
         );
         break;
       case 5:
-        widget = partitioning(disks, (value) {
+        widget = partitioning(
+          disks,
+          (value) {
             setState(() {
               disks = value;
             });
-        }, (value) {
+          },
+          (value) {
             setState(() {
               selectedDisk = value;
             });
-        }, () {
+          },
+          () {
             setState(() {
               _selectedIndex = _selectedIndex + 1;
             });
-        }, (value) {
+          },
+          (value) {
             setState(() {
               partitionInfo = value;
             });
-        }, selectedDisk, partitionInfo);
+          },
+          selectedDisk,
+          partitionInfo,
+        );
         break;
       case 6:
+        checkIsEfi((value) {
+          setState(() {
+            isEfi = value;
+          });
+        });
         widget = summary(
           getChosenLayout(),
           getChosenVariant(),
@@ -377,16 +407,19 @@ class _JadeguiState extends State<Jadegui> {
             });
           },
           _diskType,
+          isEfi,
         );
         break;
       case 7:
-        widget = const Text(
-          'Showing Installing screen',
-          style: TextStyle(
-            fontSize: 18,
-            fontWeight: FontWeight.bold,
-            color: Color.fromARGB(255, 169, 0, 255),
-          ),
+        widget = install(
+          getChosenLayout(),
+          getChosenVariant(),
+          enableSudo,
+          enableRoot,
+          username,
+          selectedDisk,
+          currDesktop,
+          getSelectedLocPack(),
         );
         break;
       default:

scripts/checkEfi.sh

@@ -0,0 +1,2 @@
+#!/usr/bin/bash
+[ -d /sys/firmware/efi ] && echo UEFI || echo BIOS