Add check update

Project/Properties/AssemblyInfo.cs

@@ -32,5 +32,5 @@
 // Vous pouvez spécifier toutes les valeurs ou indiquer les numéros de build et de révision par défaut 
 // en utilisant '*', comme indiqué ci-dessous :
 // [assembly: AssemblyVersion("1.0.*")]
-[assembly: AssemblyVersion("1.7.0.0")]
-[assembly: AssemblyFileVersion("1.7.0.0")]
+[assembly: AssemblyVersion("1.8.0.0")]
+[assembly: AssemblyFileVersion("1.8.0.0")]

Project/Source/Classes/Localizer.cs

@@ -145,6 +145,20 @@ static public readonly Dictionary<string, string> ExitApplicationText
         { "fr", "Quitter l'application ?" }
       };
 
+    static public readonly Dictionary<string, string> CheckUpdateResultText
+      = new Dictionary<string, string>()
+      {
+        { "en", "A newer version is available : " },
+        { "fr", "Une nouvelle version est disponible : " }
+      };
+
+    static public readonly Dictionary<string, string> CheckUpdateAskDownloadText
+      = new Dictionary<string, string>()
+      {
+        { "en", "Do you want to open the download page?" },
+        { "fr", "Voulez-vous ouvrir la page de téléchargement ?" }
+      };
+
     static public readonly Dictionary<string, string> SelectBirthdayText
       = new Dictionary<string, string>()
       {

Project/Source/Forms/MainForm.cs

@@ -11,7 +11,7 @@
 /// You may add additional accurate notices of copyright ownership.
 /// </license>
 /// <created> 2016-04 </created>
-/// <edited> 2019-04 </edited>
+/// <edited> 2019-05 </edited>
 using Microsoft.Win32;
 using Ordisoftware.Core;
 using System;
@@ -20,6 +20,7 @@
 using System.Diagnostics;
 using System.Drawing;
 using System.IO;
+using System.Net;
 using System.Windows.Forms;
 using System.Drawing.Printing;
 
@@ -107,6 +108,7 @@ private void MainForm_Shown(object sender, EventArgs e)
       UpdateButtons();
       MenuShowHide.Text = Localizer.HideRestoreText.GetLang(Visible);
       NavigationForm.Instance.Date = DateTime.Now;
+      CheckUpdate();
       if ( Program.Settings.StartupHide ) MenuShowHide.PerformClick();
     }
 
@@ -143,6 +145,31 @@ private void SessionEnding(object sender, SessionEndingEventArgs e)
       Close();
     }
 
+    /// <summary>
+    /// Check if a newer version is available.
+    /// </summary>
+    private void CheckUpdate()
+    {
+      try
+      {
+        string title = AboutBox.Instance.AssemblyTitle;
+        string url = "http://www.ordisoftware.com/files/" + title.Replace(" ", "") + ".update";
+        using ( WebClient client = new WebClient() )
+        {
+
+          string version = client.DownloadString(url);
+          if ( version != AboutBox.Instance.AssemblyVersion )
+            if ( DisplayManager.QueryYesNo(Localizer.CheckUpdateResultText.GetLang() + version + Environment.NewLine + 
+                                           Environment.NewLine +
+                                           Localizer.CheckUpdateAskDownloadText.GetLang()) ) 
+              AboutBox.Instance.OpenApplicationHome();
+        }
+      }
+      catch
+      {
+      }
+    }
+
     /// <summary>
     /// Event handler. Called by MenuShowHide for click events.
     /// </summary>

README.md

@@ -76,9 +76,13 @@ These are Pesa'h or Easter which is the liberation of illusions, Shavuot or Week
 
 ## Changelog
 
+#### 2019.05.22 - Version 1.8
+
+- Add check update.
+
 #### 2019.04.25 - Version 1.7
 
-- Fix pessah lenght.
+- Fix pessah length.
 
 #### 2019.04.08 - Version 1.6
 

Setup/OrdisoftwareHebrewCalendarSetup.iss

@@ -3,7 +3,7 @@
 
 #define MyAppName "Hebrew Calendar"
 #define MyAppNameNoSpace "HebrewCalendar"
-#define MyAppVersion "1.7"
+#define MyAppVersion "1.8"
 #define MyAppPublisher "Ordisoftware"
 #define MyAppURL "http://www.ordisoftware.com/projects/hebrew-calendar"
 #define MyAppExeName "Ordisoftware.HebrewCalendar.exe"