check 4.x library file for version data, automatically fetch unity updates list if enter tab first time,

Author: unitycoder

UnityLauncher/Form1.Designer.cs

@@ -166,21 +166,33 @@ string GetProjectVersion(string path)
                         MessageBox.Show("Invalid projectversion data found in '" + versionPath + "'.\n\nFile Content:\n" + string.Join("\n", data).ToString());
                     }
                 }
-                else // maybe 4.x
+                else // maybe its 4.x
                 {
                     versionPath = Path.Combine(path, "ProjectSettings", "ProjectSettings.asset");
                     if (File.Exists(versionPath) == true)
                     {
+                        // first try if its ascii format
+                        var data = File.ReadAllLines(versionPath);
+                        if (data != null && data.Length > 0 && data[0].IndexOf("YAML") > -1)
+                        {
+                            // in text format, then we need to try library file instead
+                            var newVersionPath = Path.Combine(path, "Library", "AnnotationManager");
+                            if (File.Exists(versionPath) == true)
+                            {
+                                versionPath = newVersionPath;
+                            }
+                        }
+
                         // try to get version data out from binary asset
-                        var data = File.ReadAllBytes(versionPath);
-                        if (data != null && data.Length > 0)
+                        var binData = File.ReadAllBytes(versionPath);
+                        if (binData != null && binData.Length > 0)
                         {
                             int dataLen = 7;
                             int startIndex = 20;
                             var bytes = new byte[dataLen];
                             for (int i = 0; i < dataLen; i++)
                             {
-                                bytes[i] = data[startIndex + i];
+                                bytes[i] = binData[startIndex + i];
                             }
                             version = Encoding.UTF8.GetString(bytes);
                         }
@@ -1005,6 +1017,19 @@ private void btnOpenUpdateWebsite_Click(object sender, EventArgs e)
             }
         }
 
+        private void tabControl1_SelectedIndexChanged(object sender, EventArgs e)
+        {
+            // if enter Updates tab, then automatically fetch list of unity versions if list is empty (not fetched)
+            if (((TabControl)sender).SelectedIndex == 3) // FIXME: fixed index 3 for this tab..
+            {
+                if (gridUnityUpdates.Rows.Count == 0)
+                {
+                    FetchListOfUnityUpdates();
+                }
+            }
+        }
+
+
 
         #endregion UI events
 
@@ -1146,7 +1171,6 @@ void FetchListOfUnityUpdates()
         private void UnityVersionsListDownloaded(object sender, DownloadStringCompletedEventArgs e)
         {
             // TODO check for error..
-
             SetStatus("Downloading list of unity versions..Done");
             isDownloadUnityList = false;
             // parse to list

UnityLauncher/Form1.cs

@@ -120,15 +120,6 @@
   <metadata name="toolTip1.TrayLocation" type="System.Drawing.Point, System.Drawing, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b03f5f7f11d50a3a">
     <value>14, 20</value>
   </metadata>
-  <metadata name="_Date.UserAddedColumn" type="System.Boolean, mscorlib, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089">
-    <value>True</value>
-  </metadata>
-  <metadata name="_UnityUpdateVersion.UserAddedColumn" type="System.Boolean, mscorlib, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089">
-    <value>True</value>
-  </metadata>
-  <metadata name="toolTip1.TrayLocation" type="System.Drawing.Point, System.Drawing, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b03f5f7f11d50a3a">
-    <value>14, 20</value>
-  </metadata>
   <metadata name="_project.UserAddedColumn" type="System.Boolean, mscorlib, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089">
     <value>True</value>
   </metadata>
@@ -171,6 +162,15 @@
   <metadata name="_UnityUpdateVersion.UserAddedColumn" type="System.Boolean, mscorlib, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089">
     <value>True</value>
   </metadata>
+  <metadata name="_Date.UserAddedColumn" type="System.Boolean, mscorlib, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089">
+    <value>True</value>
+  </metadata>
+  <metadata name="_UnityUpdateVersion.UserAddedColumn" type="System.Boolean, mscorlib, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089">
+    <value>True</value>
+  </metadata>
+  <metadata name="toolTip1.TrayLocation" type="System.Drawing.Point, System.Drawing, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b03f5f7f11d50a3a">
+    <value>14, 20</value>
+  </metadata>
   <metadata name="folderBrowserDialog1.TrayLocation" type="System.Drawing.Point, System.Drawing, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b03f5f7f11d50a3a">
     <value>111, 20</value>
   </metadata>