Added version checker

Author: software-2

LightroomSync/Config.cs

@@ -12,9 +12,12 @@ internal class Config
         public string LocalFolder { get; set; }
         public string NetworkFolder { get; set; }
 
+        public bool AutoCheckForUpdates { get; set; }
+
         public Config() { 
             this.LocalFolder = "C:\\Users\\" + System.Environment.UserName + "\\Pictures\\Lightroom";
             this.NetworkFolder = "P:\\Lightroom";
+            this.AutoCheckForUpdates = true;
         }
 
         public string ToJson()

LightroomSync/Form1.Designer.cs

@@ -16,6 +16,9 @@ namespace LightroomSync
 {
     public partial class Form1 : Form
     {
+        public string currentVersion = "1.0.0"; // <----- Make sure you always update latestVersion.txt as well!
+                                                // Yes, I'm too lazy to pipe this in.
+
         private Config config = new Config();
         private Status status = new Status();
 
@@ -342,6 +345,12 @@ private void Form1_Load(object sender, EventArgs e)
             {
                 launchAtStartupToolStripMenuItem.Image = Resources.checkmark;
             }
+
+            if (config.AutoCheckForUpdates)
+            {
+                autoCheckForUpdatesToolStripMenuItem.Image = Resources.checkmark;
+                CheckForUpdates(true);
+            }
         }
 
         private void button1_Click(object sender, EventArgs e)
@@ -585,26 +594,57 @@ await Task.Run(() =>
             }
         }
 
-        private void submitABugToolStripMenuItem_Click(object sender, EventArgs e)
+        private async void CheckForUpdates(bool silently)
         {
-            string url = "https://github.com/software-2/LightroomSync/issues";
-            ProcessStartInfo startInfo = new ProcessStartInfo
+            string version = "ERR NOT SET";
+
+            using (HttpClient client = new HttpClient())
             {
-                FileName = url,
-                UseShellExecute = true
-            };
-            Process.Start(startInfo);
+                try
+                {
+                    version = await client.GetStringAsync("https://github.com/software-2/LightroomSync/raw/master/latestversion.txt");
+                }
+                catch (Exception ex)
+                {
+                    Log($"Error checking for new version: {ex.Message}");
+                    if (silently)
+                    {
+                        return;
+                    }
+                    var result = MessageBox.Show("Sorry, I couldn't find the version number. Do you want to go to the website to check?", "Error!", MessageBoxButtons.YesNo, MessageBoxIcon.Exclamation);
+                    if (result == DialogResult.Yes)
+                    {
+                        Utils.OpenURL("https://github.com/software-2/LightroomSync/releases");
+                    }
+                    return;
+                }
+            }
+
+            var parsed = Version.Parse(version);
+
+            if (parsed.CompareTo(currentVersion) != 0)
+            {
+                var dialog = "There is a new version! Want to go get it?" + Environment.NewLine + Environment.NewLine + "New Version: " + parsed.ToString() + Environment.NewLine + "Your Version: " + currentVersion.ToString();
+                var result = MessageBox.Show(dialog, "New Version!", MessageBoxButtons.YesNo, MessageBoxIcon.Exclamation);
+                if (result == DialogResult.Yes)
+                {
+                    Utils.OpenURL("https://github.com/software-2/LightroomSync/releases");
+                }
+            }
+            else if (!silently)
+            {
+                MessageBox.Show("You expected an update, but it was me! Dio!", "Up To Date!", MessageBoxButtons.OK, MessageBoxIcon.Exclamation);
+            }
+        }
+
+        private void submitABugToolStripMenuItem_Click(object sender, EventArgs e)
+        {
+            Utils.OpenURL("https://github.com/software-2/LightroomSync/issues");
         }
 
         private void gitHubPageToolStripMenuItem_Click(object sender, EventArgs e)
         {
-            string url = "https://github.com/software-2/LightroomSync";
-            ProcessStartInfo startInfo = new ProcessStartInfo
-            {
-                FileName = url,
-                UseShellExecute = true
-            };
-            Process.Start(startInfo);
+            Utils.OpenURL("https://github.com/software-2/LightroomSync");
         }
 
         private void minimizeToTrayToolStripMenuItem_Click(object sender, EventArgs e)
@@ -635,5 +675,28 @@ private void launchAtStartupToolStripMenuItem_Click(object sender, EventArgs e)
                 Utils.CreateShortcutInStartupFolder(appPath);
             }
         }
+
+        private void aboutToolStripMenuItem_Click(object sender, EventArgs e)
+        {
+            MessageBox.Show("LightroomSync" + Environment.NewLine + "Copyright 2023 Anthony Bryan" + Environment.NewLine + Environment.NewLine + "Version " + currentVersion);
+        }
+
+        private void checkForUpdatesToolStripMenuItem_Click(object sender, EventArgs e)
+        {
+            CheckForUpdates(false);
+        }
+
+        private void autoCheckForUpdatesToolStripMenuItem_Click(object sender, EventArgs e)
+        {
+            config.AutoCheckForUpdates = !config.AutoCheckForUpdates;
+            if (config.AutoCheckForUpdates)
+            {
+                autoCheckForUpdatesToolStripMenuItem.Image = Resources.checkmark;
+            } 
+            else
+            {
+                autoCheckForUpdatesToolStripMenuItem.Image = null;
+            }
+        }
     }
 }

LightroomSync/Form1.cs

@@ -5,6 +5,7 @@
 using System.Text;
 using System.Threading.Tasks;
 using System.IO;
+using System.Diagnostics;
 
 namespace LightroomSync
 {
@@ -44,5 +45,15 @@ public static string GetWorkingDir()
         {
             return Environment.GetFolderPath(Environment.SpecialFolder.ApplicationData) + "\\LightroomSync";
         }
+
+        public static void OpenURL(string url)
+        {
+            ProcessStartInfo startInfo = new ProcessStartInfo
+            {
+                FileName = url,
+                UseShellExecute = true
+            };
+            Process.Start(startInfo);
+        }
     }
 }

LightroomSync/Utils.cs

@@ -0,0 +1 @@
+1.0.0