add context menu: remove project from recent projects list (fixes #64)

Author: unitycoder

UnityLauncherPro/GetProjects.cs

@@ -146,6 +146,57 @@ public static List<Project> Scan(bool getGitBranch = false, bool getArguments =
 
             return projectsFound;
         } // Scan()
+
+        public static bool RemoveRecentProject(string projectPathToRemove)
+        {
+            var hklm = RegistryKey.OpenBaseKey(RegistryHive.CurrentUser, RegistryView.Registry64);
+
+            // check each version path
+            for (int i = 0, len = registryPathsToCheck.Length; i < len; i++)
+            {
+                RegistryKey key = hklm.OpenSubKey(registryPathsToCheck[i], true);
+
+                if (key == null)
+                {
+                    continue;
+                }
+                else
+                {
+                    //Console.WriteLine("Null registry key at " + registryPathsToCheck[i]);
+                }
+
+                // parse recent project paths
+                foreach (var valueName in key.GetValueNames())
+                {
+                    if (valueName.IndexOf("RecentlyUsedProjectPaths-") == 0)
+                    {
+                        string projectPath = "";
+                        // check if binary or not
+                        var valueKind = key.GetValueKind(valueName);
+                        if (valueKind == RegistryValueKind.Binary)
+                        {
+                            byte[] projectPathBytes = (byte[])key.GetValue(valueName);
+                            projectPath = Encoding.UTF8.GetString(projectPathBytes, 0, projectPathBytes.Length - 1);
+                        }
+                        else // should be string then
+                        {
+                            projectPath = (string)key.GetValue(valueName);
+                        }
+
+                        // if our project folder, remove registry item
+                        if (projectPath == projectPathToRemove)
+                        {
+                            Console.WriteLine("Deleted registery item: " + valueName + " projectPath=" + projectPath);
+                            key.DeleteValue(valueName);
+                            return true;
+                        }
+
+                    } // valid key
+                } // each key
+            } // for each registry root
+            return false;
+        } // RemoveRecentProject()
+
     } // class
 } // namespace
 

UnityLauncherPro/MainWindow.xaml

@@ -506,6 +506,8 @@
                                 <MenuItem x:Name="menuItemKillProcess" Header="Kill Process" Click="MenuItemKillProcess_Click" />
                                 <Separator/>
                                 <MenuItem x:Name="menuStartWebGLServer" Header="Start WebGL server" Click="MenuStartWebGLServer_Click" />
+                                <Separator/>
+                                <MenuItem x:Name="menuRemoveProject" Header="Remove from recent list" Click="MenuRemoveProject_Click" />
                             </ContextMenu>
                         </DataGrid.ContextMenu>
 

UnityLauncherPro/MainWindow.xaml.cs

@@ -137,8 +137,8 @@ void Start()
             }
 
             // TEST
-            themeEditorWindow = new ThemeEditor();
-            themeEditorWindow.Show();
+            //themeEditorWindow = new ThemeEditor();
+            //themeEditorWindow.Show();
 
             isInitializing = false;
         }
@@ -2362,6 +2362,16 @@ private void BtnThemeEditor_Click(object sender, RoutedEventArgs e)
             themeEditorWindow = new ThemeEditor();
             themeEditorWindow.Show();
         }
+
+        private void MenuRemoveProject_Click(object sender, RoutedEventArgs e)
+        {
+            var proj = GetSelectedProject();
+            if (proj == null) return;
+            if (GetProjects.RemoveRecentProject(proj.Path))
+            {
+                RefreshRecentProjects();
+            }
+        }
     } // class
 } //namespace