final for 1.2.2

OWTrack/Form1.Designer.cs

@@ -42,6 +42,7 @@
             this.label4 = new System.Windows.Forms.Label();
             this.reduceLossBut = new System.Windows.Forms.Button();
             this.reduceWinBut = new System.Windows.Forms.Button();
+            this.clearBut = new System.Windows.Forms.Button();
             this.SuspendLayout();
             // 
             // label1
@@ -168,15 +169,26 @@
             this.reduceWinBut.Name = "reduceWinBut";
             this.reduceWinBut.Size = new System.Drawing.Size(20, 24);
             this.reduceWinBut.TabIndex = 9;
-            this.reduceWinBut.Text = "+";
+            this.reduceWinBut.Text = "-";
             this.reduceWinBut.UseVisualStyleBackColor = true;
             this.reduceWinBut.Click += new System.EventHandler(this.reduceWinBut_Click);
             // 
+            // clearBut
+            // 
+            this.clearBut.Location = new System.Drawing.Point(209, 132);
+            this.clearBut.Name = "clearBut";
+            this.clearBut.Size = new System.Drawing.Size(49, 25);
+            this.clearBut.TabIndex = 10;
+            this.clearBut.Text = "clear";
+            this.clearBut.UseVisualStyleBackColor = true;
+            this.clearBut.Click += new System.EventHandler(this.clearBut_Click);
+            // 
             // Form1
             // 
             this.AutoScaleDimensions = new System.Drawing.SizeF(6F, 13F);
             this.AutoScaleMode = System.Windows.Forms.AutoScaleMode.Font;
             this.ClientSize = new System.Drawing.Size(263, 170);
+            this.Controls.Add(this.clearBut);
             this.Controls.Add(this.reduceWinBut);
             this.Controls.Add(this.reduceLossBut);
             this.Controls.Add(this.label4);
@@ -214,6 +226,7 @@
         private System.Windows.Forms.Label label4;
         private System.Windows.Forms.Button reduceLossBut;
         private System.Windows.Forms.Button reduceWinBut;
+        private System.Windows.Forms.Button clearBut;
     }
 }
 

OWTrack/Form1.cs

@@ -57,13 +57,29 @@ namespace OWTrack
 
         private bool saveExist()
         {
-            if (File.Exists(Directory.GetCurrentDirectory() + "/data.json")) { return true; }
-            else return false;
+            try
+            {
+                if (File.Exists(Directory.GetCurrentDirectory() + "/data.json")) { return true; }
+                else return false;
+            }
+            catch (Exception e)
+            {
+                MessageBox.Show(e.Message);
+                return false;
+            }            
         }
 
         private Tracker savedTracker()
         {
-            return JsonConvert.DeserializeObject<Tracker>(File.ReadAllText(Directory.GetCurrentDirectory() + "/data.json"));
+            try
+            {
+                return JsonConvert.DeserializeObject<Tracker>(File.ReadAllText(Directory.GetCurrentDirectory() + "/data.json"));
+            }
+            catch (Exception e)
+            {
+                MessageBox.Show(e.Message);
+                return null;                
+            }
         }
         
         private void timer1_Tick(object sender, EventArgs e)
@@ -101,5 +117,10 @@ namespace OWTrack
             Losses.Text = tr.GetLosses().ToString();
         }
 
+        private void clearBut_Click(object sender, EventArgs e)
+        {
+            tr.reset();
+            update();
+        }
     }
 }

OWTrack/Program.cs

@@ -8,7 +8,7 @@ namespace OWTrack
 {
     static class Program
     {
-        public static string Version = "1.2.1";
+        public static string Version = "1.2.2";
         /// <summary>
         /// The main entry point for the application.
         /// </summary>

OWTrack/Tracker.cs

@@ -29,6 +29,7 @@ namespace OWTrack
             }
         }
 
+        public void reset() { wins = 0; losses = 0; }
         public void addWin() { wins++; }
         public void addLoss() { losses++; }
         public void reduceWin() { wins--; }