Improve Sys plugin & add APIs for getting user data and log locations

Flow.Launcher.Plugin/Interfaces/IPublicAPI.cs

@@ -66,7 +66,7 @@
 
         /// <summary>
         /// Reloads any Plugins that have the
         /// IReloadable implemented. It refeshes
         /// Plugin's in memory data with new content
         /// added by user.
         /// </summary>
@@ -245,7 +245,7 @@
         Task<Stream> HttpGetStreamAsync(string url, CancellationToken token = default);
 
         /// <summary>
         /// Download the specific url to a cretain file path
         /// </summary>
         /// <param name="url">URL to download file</param>
         /// <param name="filePath">path to save downloaded file</param>
@@ -613,5 +613,17 @@
         /// Invoked when the actual theme of the application has changed. Currently, the plugin will continue to be subscribed even if it is turned off.
         /// </summary>
         event ActualApplicationThemeChangedEventHandler ActualApplicationThemeChanged;
+
+        /// <summary>
+        /// Get the data directory of Flow Launcher.
+        /// </summary>
+        /// <returns></returns>
+        string GetDataDirectory();
+
+        /// <summary>
+        /// Get the log directory of Flow Launcher.
+        /// </summary>
+        /// <returns></returns>
+        string GetLogDirectory();
     }
 }

Flow.Launcher/PublicAPIInstance.cs

@@ -599,6 +599,10 @@ public event ActualApplicationThemeChangedEventHandler ActualApplicationThemeCha
             remove => _mainVM.ActualApplicationThemeChanged -= value;
         }
 
+        public string GetDataDirectory() => DataLocation.DataDirectory();
+
+        public string GetLogDirectory() => DataLocation.VersionLogDirectory;
+
         #endregion
 
         #region Private Methods

Plugins/Flow.Launcher.Plugin.Sys/Flow.Launcher.Plugin.Sys.csproj

@@ -37,7 +37,6 @@
   </PropertyGroup>
 
   <ItemGroup>
-    <ProjectReference Include="..\..\Flow.Launcher.Infrastructure\Flow.Launcher.Infrastructure.csproj" />
     <ProjectReference Include="..\..\Flow.Launcher.Plugin\Flow.Launcher.Plugin.csproj" />
   </ItemGroup>
 

Plugins/Flow.Launcher.Plugin.Sys/Languages/en.xaml

@@ -63,6 +63,8 @@
     <system:String x:Key="flowlauncher_plugin_sys_dlgtext_restart_computer">Are you sure you want to restart the computer?</system:String>
     <system:String x:Key="flowlauncher_plugin_sys_dlgtext_restart_computer_advanced">Are you sure you want to restart the computer with Advanced Boot Options?</system:String>
     <system:String x:Key="flowlauncher_plugin_sys_dlgtext_logoff_computer">Are you sure you want to log off?</system:String>
+    <system:String x:Key="flowlauncher_plugin_sys_dlgtitle_error">Error</system:String>
+    <system:String x:Key="flowlauncher_plugin_sys_dlgtext_empty_recycle_bin_failed">Failed to empty the recycle bin. This might happen if:{0}- Some items are currently in use{0}- Some items can't be deleted due to permission{0}Please close any applications that might be using these files and try again.</system:String>
 
     <system:String x:Key="flowlauncher_plugin_sys_command_keyword_setting_window_title">Command Keyword Setting</system:String>
     <system:String x:Key="flowlauncher_plugin_sys_custom_command_keyword">Custom Command Keyword</system:String>

Plugins/Flow.Launcher.Plugin.Sys/Main.cs

@@ -5,8 +5,6 @@
 using System.Linq;
 using System.Runtime.InteropServices;
 using System.Windows;
-using Flow.Launcher.Infrastructure;
-using Flow.Launcher.Infrastructure.UserSettings;
 using Windows.Win32;
 using Windows.Win32.Foundation;
 using Windows.Win32.Security;
@@ -52,6 +50,8 @@
         private const SHUTDOWN_REASON REASON = SHUTDOWN_REASON.SHTDN_REASON_MAJOR_OTHER |
             SHUTDOWN_REASON.SHTDN_REASON_FLAG_PLANNED;
 
+        private const string Documentation = "https://flowlauncher.com/docs/#/usage-tips";
+
         private PluginInitContext _context;
         private Settings _settings;
         private ThemeSelector _themeSelector;
@@ -165,7 +165,7 @@
                     return false;
                 }
 
                 if (!PInvoke.LookupPrivilegeValue(null, PInvoke.SE_SHUTDOWN_NAME, out var luid))
                 {
                     return false;
                 }
@@ -176,7 +176,7 @@
                     Privileges = new() { e0 = new LUID_AND_ATTRIBUTES { Luid = luid, Attributes = TOKEN_PRIVILEGES_ATTRIBUTES.SE_PRIVILEGE_ENABLED } }
                 };
 
                 if (!PInvoke.AdjustTokenPrivileges(tokenHandle, false, &privileges, 0, null, null))
                 {
                     return false;
                 }
@@ -214,7 +214,7 @@
 
                         if (result == MessageBoxResult.Yes)
                             if (EnableShutdownPrivilege())
                                 PInvoke.ExitWindowsEx(EXIT_WINDOWS_FLAGS.EWX_SHUTDOWN | EXIT_WINDOWS_FLAGS.EWX_POWEROFF, REASON);
                             else
                                 Process.Start("shutdown", "/s /t 0");
 
@@ -317,7 +317,7 @@
                  new Result
                 {
                     Title = "Index Option",
                     IcoPath = "Images\\indexoption.png",
                     Glyph = new GlyphInfo (FontFamily:"/Resources/#Segoe Fluent Icons", Glyph:"\xe773"),
                     Action = c =>
                     {
@@ -338,11 +338,9 @@
                         var result = PInvoke.SHEmptyRecycleBin(new(), string.Empty, 0);
                         if (result != HRESULT.S_OK && result != HRESULT.E_UNEXPECTED)
                         {
-                            _context.API.ShowMsgBox("Failed to empty the recycle bin. This might happen if:\n" +
-                                            "- A file in the recycle bin is in use\n" +
-                                            "- You don't have permission to delete some items\n" +
-                                            "Please close any applications that might be using these files and try again.",
-                                "Error",
+                            _context.API.ShowMsgBox(
+                                string.Format(_context.API.GetTranslation("flowlauncher_plugin_sys_dlgtext_empty_recycle_bin_failed"), Environment.NewLine),
+                                _context.API.GetTranslation("flowlauncher_plugin_sys_dlgtitle_error"),
                                 MessageBoxButton.OK, MessageBoxImage.Error);
                         }
 
@@ -352,7 +350,7 @@
                 new Result
                 {
                     Title = "Open Recycle Bin",
                     IcoPath = "Images\\openrecyclebin.png",
                     Glyph = new GlyphInfo (FontFamily:"/Resources/#Segoe Fluent Icons", Glyph:"\xe74d"),
                     CopyText = recycleBinFolder,
                     Action = c =>
@@ -381,7 +379,7 @@
                     Action = c =>
                     {
                         _context.API.SaveAppAllSettings();
                         _context.API.ShowMsg(_context.API.GetTranslation("flowlauncher_plugin_sys_dlgtitle_success"),
                             _context.API.GetTranslation("flowlauncher_plugin_sys_dlgtext_all_settings_saved"));
                         return true;
                     }
@@ -404,6 +402,8 @@
                     IcoPath = "Images\\app.png",
                     Action = c =>
                     {
+                        // Hide the window first then open setting dialog because main window can be topmost window which will still display on top of the setting dialog for a while
+                        _context.API.HideMainWindow();
                         _context.API.OpenSettingDialog();
                         return true;
                     }
@@ -420,7 +420,7 @@
 
                         _ = _context.API.ReloadAllPluginData().ContinueWith(_ =>
                             _context.API.ShowMsg(
                                 _context.API.GetTranslation("flowlauncher_plugin_sys_dlgtitle_success"),
                                 _context.API.GetTranslation(
                                     "flowlauncher_plugin_sys_dlgtext_all_applicableplugins_reloaded")),
                             System.Threading.Tasks.TaskScheduler.Current);
@@ -445,11 +445,11 @@
                     Glyph = new GlyphInfo (FontFamily:"/Resources/#Segoe Fluent Icons", Glyph:"\xf12b"),
                     Title = "Open Log Location",
                     IcoPath = "Images\\app.png",
-                    CopyText = DataLocation.VersionLogDirectory,
-                    AutoCompleteText = DataLocation.VersionLogDirectory,
+                    CopyText = _context.API.GetLogDirectory(),
+                    AutoCompleteText = _context.API.GetLogDirectory(),
                     Action = c =>
                     {
-                        _context.API.OpenDirectory(DataLocation.VersionLogDirectory);
+                        _context.API.OpenDirectory(_context.API.GetLogDirectory());
                         return true;
                     }
                 },
@@ -458,11 +458,11 @@
                     Title = "Flow Launcher Tips",
                     Glyph = new GlyphInfo (FontFamily:"/Resources/#Segoe Fluent Icons", Glyph:"\xe897"),
                     IcoPath = "Images\\app.png",
-                    CopyText = Constant.Documentation,
-                    AutoCompleteText = Constant.Documentation,
+                    CopyText = Documentation,
+                    AutoCompleteText = Documentation,
                     Action = c =>
                     {
-                        _context.API.OpenUrl(Constant.Documentation);
+                        _context.API.OpenUrl(Documentation);
                         return true;
                     }
                 },
@@ -471,11 +471,11 @@
                     Title = "Flow Launcher UserData Folder",
                     Glyph = new GlyphInfo (FontFamily:"/Resources/#Segoe Fluent Icons", Glyph:"\xf12b"),
                     IcoPath = "Images\\app.png",
-                    CopyText = DataLocation.DataDirectory(),
-                    AutoCompleteText = DataLocation.DataDirectory(),
+                    CopyText = _context.API.GetDataDirectory(),
+                    AutoCompleteText = _context.API.GetDataDirectory(),
                     Action = c =>
                     {
-                        _context.API.OpenDirectory(DataLocation.DataDirectory());
+                        _context.API.OpenDirectory(_context.API.GetDataDirectory());
                         return true;
                     }
                 },