Save settings

Lemonade/DollarConv.cs

@@ -0,0 +1,17 @@
+using System.Globalization;
+
+namespace Lemonade
+{
+    public static class DollarConv
+    {
+        public static string ToDollar(this int cents)
+        {
+            string tmp = $"${(cents / 100f).ToString(CultureInfo.InvariantCulture)}";
+            if (tmp.Length > 1 && tmp[1] == '-')
+                tmp = "-$" + tmp.Substring(2);
+            if (tmp.Contains('.') && tmp.Split('.')[1].Length < 2)
+                tmp += '0';
+            return tmp;
+        }
+    }
+}

Lemonade/ResultScreen.cs

@@ -3,6 +3,7 @@ using System.Collections.Generic;
 using System.Drawing;
 using CC_Functions.Commandline;
 using CC_Functions.Commandline.TUI;
+using static System.Environment;
 
 namespace Lemonade
 {
@@ -32,22 +33,22 @@ namespace Lemonade
                 lab.Content = "Lightning struck your table while you were setting it up. Nothing was sold";
             else
                 lab.Content = $"The weather was {weather}. Nothing out of the ordinary happened";
-            lab.Content += Environment.NewLine + players.ToStringTable(
+            lab.Content += NewLine + NewLine + players.ToStringTable(
                 new[]
                 {
-                    "Player", "Glasses made", "Earnings per glass", "Glasses sold", "Signs made",
-                    "Income", "Expenses",
-                    "Profit", "Budget"
+                    "Player", "Glasses made", "Earnings per glass",
+                    "Glasses sold", "Signs made", "Income",
+                    "Expenses", "Profit", "Budget"
                 },
                 s => s.Number,
                 s => s.Glasses,
-                s => s.GlassPrice,
+                s => s.GlassPrice.ToDollar(),
                 s => s.Sales,
                 s => s.Signs,
-                s => s.Earnings,
-                s => s.Expenses,
-                s => s.Earnings - s.Expenses,
-                s => s.Budget);
+                s => s.Earnings.ToDollar(),
+                s => s.Expenses.ToDollar(),
+                s => (s.Earnings - s.Expenses).ToDollar(),
+                s => s.Budget.ToDollar());
             lab.Render();
             ActualSize = new Size(lab.Size.Width, lab.Size.Height);
         }

Lemonade/Settings.cs

@@ -1,6 +1,10 @@
 using System;
+using System.Diagnostics;
 using System.Drawing;
+using System.IO;
+using System.Reflection;
 using System.Threading;
+using System.Xml.Linq;
 using CC_Functions.Commandline.TUI;
 
 namespace Lemonade
@@ -12,7 +16,10 @@ namespace Lemonade
             Configure();
         }
 
-        public bool Color { get; private set; } = true;
+        private static string Settingsfile =
+            Path.Combine(Path.GetDirectoryName(Assembly.GetExecutingAssembly().Location), "Settings.xml");
+
+        public bool Color { get; private set; }
         public int PlayerCount { get; private set; }
         public float DifficultyFactor { get; private set; }
 
@@ -63,6 +70,15 @@ namespace Lemonade
             bool visible = true;
             okButton.Click += (screen, args) => visible = false;
             settingsScreen.Close += (screen, args) => visible = false;
+            
+            if (!File.Exists(Settingsfile)) GenDef();
+            try {
+                XElement conf = XElement.Parse(File.ReadAllText(Settingsfile));
+                playerSlider.Value = int.Parse(conf.Element("Players").Value);
+                difficulty.Value = int.Parse(conf.Element("Difficulty").Value);
+                colorBox.Checked = bool.Parse(conf.Element("Color").Value);
+                settingsScreen.Color = colorBox.Checked;
+            } catch { Debug.Fail("Failed to load settings"); }
 
             settingsScreen.Render();
             while (visible)
@@ -73,6 +89,21 @@ namespace Lemonade
             PlayerCount = playerSlider.Value;
             DifficultyFactor = difficulty.Value / 10f;
             Color = colorBox.Checked;
+            try
+            {
+                Gen(PlayerCount, difficulty.Value, Color);
+            }
+            catch {Debug.Fail("Failed to save settings");}
+        }
+
+        private static XElement GenDef() => Gen(2, 5, true);
+
+        private static XElement Gen(int players, int difficulty, bool color)
+        {
+            XElement tmp = new XElement("Settings", new XElement("Players", players), new XElement("Difficulty", difficulty),
+                new XElement("Color", color));
+            tmp.Save(Settingsfile);
+            return tmp;
         }
     }
 }

Lemonade/TransactionScreen.cs

@@ -63,10 +63,10 @@ namespace Lemonade
 
             Button okButton = new Button("OK");
             okButton.Point = new Point(ContentPanel.Size.Width / 2 - okButton.Size.Width / 2, 16);
-            okButton.Click += (sender, e) => Ok?.Invoke(_glasses.Value, 10, 0);
+            okButton.Click += (sender, e) => Ok?.Invoke(_glasses.Value, _price.Value, _signs.Value);
             ContentPanel.Controls.Add(okButton);
 
-            Close += (screen, args) => Ok?.Invoke(_glasses.Value, 10, 0);
+            Close += (screen, args) => Ok?.Invoke(_glasses.Value, _price.Value, _signs.Value);
         }
 
         public event OkDelegate Ok;
@@ -101,7 +101,7 @@ namespace Lemonade
             _glasses.MaxValue = (int) Math.Floor(leftover / (double) _lemonadeCost) + _glasses.Value;
             _price.MaxValue = 200;
             _signs.MaxValue = (int) Math.Floor(leftover / (double) _signCost) + _signs.Value;
-            _infoLabelBottom.Content = $"Leftover: ${leftover / 100f}/${_player.Budget / 100f}";
+            _infoLabelBottom.Content = $"Leftover: {leftover.ToDollar()}/{_player.Budget.ToDollar()}";
             _infoLabelBottom.Point = new Point(ContentPanel.Size.Width / 2 - _infoLabelBottom.Content.Length / 2, 14);
         }