fix warnings

lib/Locales/locales.dart

@@ -1,42 +0,0 @@
-import 'package:jade_gui/Locales/arctic.dart';
-
-import 'africa.dart';
-import 'america.dart';
-import 'antarctica.dart';
-import 'asia.dart';
-import 'atlantic.dart';
-import 'australia.dart';
-import 'brazil.dart';
-import 'canada.dart';
-import 'chile.dart';
-import 'europe.dart';
-import 'indian.dart';
-import 'mexico.dart';
-import 'pacific.dart';
-import 'us.dart';
-import 'package:jade_gui/classes/location.dart';
-
-class Local {
-  List<Location> location = [Location()];
-  String name = "";
-
-  Local(this.location, this.name);
-}
-
-List<Local> locations = [
-  Local(africa, "Africa"),
-  Local(america, "America"),
-  Local(antarctica, "Antarctica"),
-  Local(arctic, "Arctic"),
-  Local(asia, "Asia"),
-  Local(atlantic, "Atlantic"),
-  Local(australia, "Australia"),
-  Local(brazil, "Brazil"),
-  Local(canada, "Canada"),
-  Local(chile, "Chile"),
-  Local(europe, "Europe"),
-  Local(indian, "Indian"),
-  Local(mexico, "Mexico"),
-  Local(pacific, "Pacific"),
-  Local(us, "US"),
-];

lib/classes/install_prefs.dart

@@ -1,8 +1,7 @@
-import 'package:jade_gui/Locales/locales.dart';
 import 'package:jade_gui/classes/desktop.dart';
 import 'package:jade_gui/classes/location.dart';
 
-class installPrefs {
+class InstallPrefs {
   final Location locale;
   final String keymap;
   final String layout;
@@ -19,7 +18,7 @@ class installPrefs {
   final bool ipv6;
   final bool enableTimeshift;
 
-  installPrefs({
+  InstallPrefs({
     this.locale = const Location(),
     this.keymap = "",
     this.layout = "",

lib/functions/desktop.dart

@@ -20,11 +20,11 @@ Widget desktopTemplate(desktop, setDesktop, currDesktop) {
           style: TextButton.styleFrom(
             primary: Colors.white,
             backgroundColor: currDesktop.name == desktop.name
-                ? Color.fromARGB(100, 170, 40, 255)
-                : Color.fromARGB(0, 170, 0, 255),
+                ? const Color.fromARGB(100, 170, 40, 255)
+                : const Color.fromARGB(0, 170, 0, 255),
             shadowColor: currDesktop.name == desktop.name
-                ? Color.fromARGB(100, 170, 0, 255)
-                : Color.fromARGB(0, 170, 0, 255),
+                ? const Color.fromARGB(100, 170, 0, 255)
+                : const Color.fromARGB(0, 170, 0, 255),
             padding: const EdgeInsets.all(10),
           ),
           child: Text(

lib/functions/install.dart

@@ -1,5 +1,5 @@
 import 'package:flutter/material.dart';
-import 'package:jade_gui/classes/installPrefs.dart';
+import 'package:jade_gui/classes/install_prefs.dart';
 import 'package:jade_gui/classes/desktop.dart';
 import 'package:jade_gui/classes/location.dart';
 import 'dart:convert';
@@ -8,7 +8,7 @@ import 'dart:io';
 test(setOutput, running, setRunning, config) async {
   if (!running) {
     const filename = "/tmp/jade.json";
-    var file = await File(filename).writeAsString(config);
+    await File(filename).writeAsString(config);
     var process =
         await Process.start('pkexec', ['jade', 'config', '/tmp/jade.json']);
     process.stdout.transform(utf8.decoder).forEach(setOutput);
@@ -36,7 +36,7 @@ Widget install(
   running,
   setRunning,
 ) {
-  installPrefs prefs = installPrefs(
+  InstallPrefs prefs = InstallPrefs(
     locale: locale,
     keymap: keymap,
     layout: layout,
@@ -78,7 +78,7 @@ Widget install(
         decoration: BoxDecoration(
           borderRadius: BorderRadius.circular(10),
           border: Border.all(color: Colors.black),
-          color: Color.fromARGB(255, 15, 15, 15),
+          color: const Color.fromARGB(255, 15, 15, 15),
           //color: Colors.black,
           /*boxShadow: const [
             BoxShadow(

lib/functions/locale.dart

@@ -1,7 +1,7 @@
 import 'package:flutter/material.dart';
 import 'package:jade_gui/functions/location/region.dart';
 import 'package:jade_gui/functions/location/location.dart';
-import 'package:jade_gui/Locales/locales.dart';
+import 'package:jade_gui/locales/locales.dart';
 
 Widget locale(next, nextPage, selectlocation, isnextpage) {
   Widget widget;

lib/functions/location/location.dart

@@ -1,8 +1,8 @@
 import 'package:flutter/material.dart';
-import 'package:jade_gui/Locales/locales.dart';
+import 'package:jade_gui/locales/locales.dart';
 import 'package:jade_gui/classes/location.dart';
 
-Location choosenLocPack = Location();
+Location choosenLocPack = const Location();
 Widget locationTemplate(location, nextSlide) {
   return Container(
     padding: const EdgeInsets.all(8),

lib/locales/africa.dart

@@ -1,6 +1,6 @@
 import 'package:jade_gui/classes/location.dart';
 
-List<Location> africa = [
+List<Location> africa = const [
   Location(
     region: "Africa",
     location: "Abidjan",

lib/locales/america.dart

@@ -1,6 +1,6 @@
 import 'package:jade_gui/classes/location.dart';
 
-List<Location> america = [
+List<Location> america = const [
   Location(
     region: "America",
     location: "Adak",

lib/locales/antarctica.dart

@@ -1,6 +1,6 @@
 import 'package:jade_gui/classes/location.dart';
 
-List<Location> antarctica = [
+List<Location> antarctica = const [
   Location(
     region: "Antarctica",
     location: "Casey",

lib/locales/arctic.dart

@@ -1,6 +1,6 @@
 import 'package:jade_gui/classes/location.dart';
 
-List<Location> arctic = [
+List<Location> arctic = const [
   Location(
     region: "Arctic",
     location: "Longyearbyen",

lib/locales/asia.dart

@@ -1,6 +1,6 @@
 import 'package:jade_gui/classes/location.dart';
 
-List<Location> asia = [
+List<Location> asia = const [
   Location(
     region: "Asia",
     location: "Aden",

lib/locales/atlantic.dart

@@ -1,6 +1,6 @@
 import 'package:jade_gui/classes/location.dart';
 
-List<Location> atlantic = [
+List<Location> atlantic = const [
   Location(
     region: "atlantic",
     location: "Azores",

lib/locales/australia.dart

@@ -1,6 +1,6 @@
 import 'package:jade_gui/classes/location.dart';
 
-List<Location> australia = [
+List<Location> australia = const [
   Location(
     region: "Australia",
     location: "Adelaide",

lib/locales/brazil.dart

@@ -1,6 +1,6 @@
 import 'package:jade_gui/classes/location.dart';
 
-List<Location> brazil = [
+List<Location> brazil = const [
   Location(
     region: "Brazil",
     location: "Acre",

lib/locales/canada.dart

@@ -1,6 +1,6 @@
 import 'package:jade_gui/classes/location.dart';
 
-List<Location> canada = [
+List<Location> canada = const [
   Location(
     region: "canada",
     location: "Atlantic",

lib/locales/chile.dart

@@ -1,6 +1,6 @@
 import 'package:jade_gui/classes/location.dart';
 
-List<Location> chile = [
+List<Location> chile = const [
   Location(
     region: "Chile",
     location: "Continental",

lib/locales/europe.dart

@@ -1,6 +1,6 @@
 import 'package:jade_gui/classes/location.dart';
 
-List<Location> europe = [
+List<Location> europe = const [
   Location(
     region: "Europe",
     location: "Amsterdam",

lib/locales/indian.dart

@@ -1,6 +1,6 @@
 import 'package:jade_gui/classes/location.dart';
 
-List<Location> indian = [
+List<Location> indian = const [
   Location(
     region: "Indian",
     location: "Antananarivo",

lib/locales/locales.dart

@@ -0,0 +1,41 @@
+import 'package:jade_gui/locales/arctic.dart';
+import 'package:jade_gui/locales/africa.dart';
+import 'package:jade_gui/locales/america.dart';
+import 'package:jade_gui/locales/antarctica.dart';
+import 'package:jade_gui/locales/asia.dart';
+import 'package:jade_gui/locales/atlantic.dart';
+import 'package:jade_gui/locales/australia.dart';
+import 'package:jade_gui/locales/brazil.dart';
+import 'package:jade_gui/locales/canada.dart';
+import 'package:jade_gui/locales/chile.dart';
+import 'package:jade_gui/locales/europe.dart';
+import 'package:jade_gui/locales/indian.dart';
+import 'package:jade_gui/locales/mexico.dart';
+import 'package:jade_gui/locales/pacific.dart';
+import 'package:jade_gui/locales/us.dart';
+import 'package:jade_gui/classes/location.dart';
+
+class Local {
+  List<Location> location = const [Location()];
+  String name = "";
+
+  Local(this.location, this.name);
+}
+
+List<Local> locations = [
+  Local(africa, "Africa"),
+  Local(america, "America"),
+  Local(antarctica, "Antarctica"),
+  Local(arctic, "Arctic"),
+  Local(asia, "Asia"),
+  Local(atlantic, "Atlantic"),
+  Local(australia, "Australia"),
+  Local(brazil, "Brazil"),
+  Local(canada, "Canada"),
+  Local(chile, "Chile"),
+  Local(europe, "Europe"),
+  Local(indian, "Indian"),
+  Local(mexico, "Mexico"),
+  Local(pacific, "Pacific"),
+  Local(us, "US"),
+];

lib/locales/mexico.dart

@@ -1,6 +1,6 @@
 import 'package:jade_gui/classes/location.dart';
 
-List<Location> mexico = [
+List<Location> mexico = const [
   Location(
     region: "Mexico",
     location: "BajaNorte",

lib/locales/pacific.dart

@@ -1,6 +1,6 @@
 import 'package:jade_gui/classes/location.dart';
 
-List<Location> pacific = [
+List<Location> pacific = const [
   Location(
     region: "Pacific",
     location: "Apia",

lib/locales/us.dart

@@ -1,6 +1,6 @@
 import 'package:jade_gui/classes/location.dart';
 
-List<Location> us = [
+List<Location> us = const [
   Location(
     region: "US",
     location: "Alaska",