Merge pull request #334 from Flow-Launcher/add_reload_f5

Press F5 in query window to reload all plugin data

Flow.Launcher/Languages/en.xaml

@@ -121,6 +121,7 @@
     <system:String x:Key="newActionKeywordsCannotBeEmpty">New Action Keyword can't be empty</system:String>
     <system:String x:Key="newActionKeywordsHasBeenAssigned">This new Action Keyword is already assigned to another plugin, please choose a different one</system:String>
     <system:String x:Key="success">Success</system:String>
+    <system:String x:Key="completedSuccessfully">Completed successfully</system:String>
     <system:String x:Key="actionkeyword_tips">Use * if you don't want to specify an action keyword</system:String>
 
     <!--Custom Query Hotkey Dialog-->

Flow.Launcher/MainWindow.xaml

@@ -34,6 +34,7 @@
     <Window.InputBindings>
         <KeyBinding Key="Escape" Command="{Binding EscCommand}"></KeyBinding>
         <KeyBinding Key="F1" Command="{Binding StartHelpCommand}"></KeyBinding>
+        <KeyBinding Key="F5" Command="{Binding ReloadPluginDataCommand}"></KeyBinding>
         <KeyBinding Key="Tab" Command="{Binding SelectNextItemCommand}"></KeyBinding>
         <KeyBinding Key="Tab" Modifiers="Shift" Command="{Binding SelectPrevItemCommand}"></KeyBinding>
         <KeyBinding Key="N" Modifiers="Ctrl" Command="{Binding SelectNextItemCommand}"></KeyBinding>

Flow.Launcher/Msg.xaml.cs

@@ -66,7 +66,7 @@ namespace Flow.Launcher
             }
             if (!File.Exists(iconPath))
             {
-                imgIco.Source = ImageLoader.Load(Path.Combine(Infrastructure.Constant.ProgramDirectory, "Images\\app.png"));
+                imgIco.Source = ImageLoader.Load(Path.Combine(Constant.ProgramDirectory, "Images\\app.png"));
             }
             else {
                 imgIco.Source = ImageLoader.Load(iconPath);

Flow.Launcher/ViewModel/MainViewModel.cs

@@ -89,7 +89,6 @@ namespace Flow.Launcher.ViewModel
             _resultsViewUpdateTask =
                 Task.Run(updateAction).ContinueWith(continueAction, TaskContinuationOptions.OnlyOnFaulted);
 
-
             async Task updateAction()
             {
                 var queue = new Dictionary<string, ResultsForUpdate>();
@@ -105,9 +104,7 @@ namespace Flow.Launcher.ViewModel
 
                     UpdateResultView(queue.Values);
                 }
-            }
-
-            ;
+            };
 
             void continueAction(Task t)
             {
@@ -115,8 +112,8 @@ namespace Flow.Launcher.ViewModel
                 throw t.Exception;
 #else
                 Log.Error($"Error happen in task dealing with viewupdate for results. {t.Exception}");
-                _resultsViewUpdateTask =
- Task.Run(updateAction).ContinueWith(continueAction, TaskContinuationOptions.OnlyOnFaulted);
+                _resultsViewUpdateTask = 
+                    Task.Run(updateAction).ContinueWith(continueAction, TaskContinuationOptions.OnlyOnFaulted);
 #endif
             }
         }
@@ -225,6 +222,25 @@ namespace Flow.Launcher.ViewModel
                     SelectedResults = Results;
                 }
             });
+
+            ReloadPluginDataCommand = new RelayCommand(_ =>
+            {
+                var msg = new Msg { Owner = Application.Current.MainWindow };
+
+                MainWindowVisibility = Visibility.Collapsed;
+
+                PluginManager
+                .ReloadData()
+                .ContinueWith(_ =>
+                    Application.Current.Dispatcher.Invoke(() =>
+                    {
+                        msg.Show(
+                            InternationalizationManager.Instance.GetTranslation("success"),
+                            InternationalizationManager.Instance.GetTranslation("completedSuccessfully"),
+                            "");
+                    }))
+                .ConfigureAwait(false);
+            });
         }
 
         #endregion
@@ -313,6 +329,7 @@ namespace Flow.Launcher.ViewModel
         public ICommand LoadContextMenuCommand { get; set; }
         public ICommand LoadHistoryCommand { get; set; }
         public ICommand OpenResultCommand { get; set; }
+        public ICommand ReloadPluginDataCommand { get; set; }
 
         public string OpenResultCommandModifiers { get; private set; }
 

README.md

@@ -51,6 +51,7 @@ Windows may complain about security due to code not being signed, this will be c
 - Open context menu: on the selected result, press <kbd>Ctrl</kbd>+<kbd>O</kbd>/<kbd>Shift</kbd>+<kbd>Enter</kbd>.
 - Cancel/Return to previous screen: <kbd>Esc</kbd>.
 - Install/Uninstall/Update plugins: in the search window, type `pm install`/`pm uninstall`/`pm update` + the plugin name.
+- Press `F5` while in the query window to reload all plugin data.
 - Saved user settings are located:
   - If using roaming: `%APPDATA%\FlowLauncher`
   - If using portable, by default: `%localappdata%\FlowLauncher\app-<VersionOfYourFlowLauncher>\UserData`