Added workspaces shortcuts (#1328)

- added Alt+Space for opening Workspaces context menu (which can then be navigated normally with arrows)
- added Alt+1 through Alt+9 for switching to corresponding workspace

Author: popara96

src/Resources/Locales/en_US.axaml

@@ -386,6 +386,8 @@
   <x:String x:Key="Text.Hotkeys.Global.GotoPrevTab" xml:space="preserve">Go to previous page</x:String>
   <x:String x:Key="Text.Hotkeys.Global.NewTab" xml:space="preserve">Create new page</x:String>
   <x:String x:Key="Text.Hotkeys.Global.OpenPreferences" xml:space="preserve">Open Preferences dialog</x:String>
+  <x:String x:Key="Text.Hotkeys.Global.OpenWorkspaces" xml:space="preserve">Open Workspaces dialog</x:String>
+  <x:String x:Key="Text.Hotkeys.Global.OpenWorkspaceAtIndex" xml:space="preserve">Switch to corresponding workspace</x:String>
   <x:String x:Key="Text.Hotkeys.Repo" xml:space="preserve">REPOSITORY</x:String>
   <x:String x:Key="Text.Hotkeys.Repo.Commit" xml:space="preserve">Commit staged changes</x:String>
   <x:String x:Key="Text.Hotkeys.Repo.CommitAndPush" xml:space="preserve">Commit and push staged changes</x:String>

src/ViewModels/Launcher.cs

@@ -463,6 +463,14 @@ public ContextMenu CreateContextForPageTab(LauncherPage page)
             return menu;
         }
 
+        public void SwitchWorkspace(int idx)
+        {
+            var pref = Preferences.Instance;
+            if (idx >= pref.Workspaces.Count || pref.Workspaces[idx].IsActive) return;
+            
+            SwitchWorkspace(pref.Workspaces[idx]);
+        }
+        
         private string GetRepositoryGitDir(string repo)
         {
             var fullpath = Path.Combine(repo, ".git");
@@ -493,7 +501,7 @@ private string GetRepositoryGitDir(string repo)
 
             return new Commands.QueryGitDir(repo).Result();
         }
-
+        
         private void SwitchWorkspace(Workspace to)
         {
             foreach (var one in Pages)

src/Views/Hotkeys.axaml

@@ -45,7 +45,7 @@
                    FontSize="{Binding Source={x:Static vm:Preferences.Instance}, Path=DefaultFontSize, Converter={x:Static c:DoubleConverters.Increase}}"
                    Margin="0,0,0,8"/>
 
-        <Grid RowDefinitions="20,20,20,20,20,20,20,20" ColumnDefinitions="150,*">
+        <Grid RowDefinitions="20,20,20,20,20,20,20,20,20,20" ColumnDefinitions="150,*">
           <TextBlock Grid.Row="0" Grid.Column="0" Classes="primary bold" Text="{OnPlatform Ctrl+Shift+P, macOS=⌘+\,}"/>
           <TextBlock Grid.Row="0" Grid.Column="1" Margin="16,0,0,0" Text="{DynamicResource Text.Hotkeys.Global.OpenPreferences}"/>
 
@@ -69,6 +69,12 @@
 
           <TextBlock Grid.Row="7" Grid.Column="0" Classes="primary bold" Text="{OnPlatform Ctrl+Q, macOS=⌘+Q}"/>
           <TextBlock Grid.Row="7" Grid.Column="1" Margin="16,0,0,0" Text="{DynamicResource Text.Quit}" />
+          
+          <TextBlock Grid.Row="8" Grid.Column="0" Classes="primary bold" Text="{OnPlatform Alt+Space, macOS=⌥+␣}"/>
+          <TextBlock Grid.Row="8" Grid.Column="1" Margin="16,0,0,0" Text="{DynamicResource Text.Hotkeys.Global.OpenWorkspaces}" />
+          
+          <TextBlock Grid.Row="9" Grid.Column="0" Classes="primary bold" Text="{OnPlatform Alt+1 - Alt+9, macOS=⌥+1 - ⌥+9}"/>
+          <TextBlock Grid.Row="9" Grid.Column="1" Margin="16,0,0,0" Text="{DynamicResource Text.Hotkeys.Global.OpenWorkspaceAtIndex}" />
         </Grid>
 
         <TextBlock Text="{DynamicResource Text.Hotkeys.Repo}"

src/Views/Launcher.axaml

@@ -73,7 +73,7 @@
       </Button>
 
       <!-- Workspace Switcher -->
-      <Button Grid.Column="1" Classes="icon_button" VerticalAlignment="Bottom" Margin="0,0,0,1" Click="OnOpenWorkspaceMenu">
+      <Button Grid.Column="1" Classes="icon_button" Name="WorkspacesButton" VerticalAlignment="Bottom" Margin="0,0,0,1" Click="OnOpenWorkspaceMenu">
         <ToolTip.Tip>
           <StackPanel Orientation="Horizontal">
             <TextBlock Text="{DynamicResource Text.Workspace}" FontWeight="Bold" Foreground="{DynamicResource Brush.FG2}"/>

src/Views/Launcher.axaml.cs

@@ -248,6 +248,27 @@ protected override void OnKeyDown(KeyEventArgs e)
                     }
                 }
             }
+            else if (e.KeyModifiers.HasFlag(KeyModifiers.Alt))
+            {
+                if (e.Key == Key.Space && DataContext is ViewModels.Launcher launcher)
+                {
+                    var menu = launcher.CreateContextForWorkspace();
+                    var workspacesButton = this.FindControl<Button>("WorkspacesButton");
+                    if (menu != null)
+                    {
+                        menu.PlacementTarget = workspacesButton;
+                        menu.Placement = PlacementMode.BottomEdgeAlignedLeft;
+                        menu.Open(workspacesButton);
+                    }
+                }
+                else
+                {
+                    SwitchToWorkspaceIndex(e.Key);
+                }
+
+                e.Handled = true;
+                return;
+            }
             else if (e.Key == Key.Escape)
             {
                 vm.ActivePage.CancelPopup();
@@ -282,6 +303,29 @@ protected override void OnKeyDown(KeyEventArgs e)
             }
         }
 
+        private void SwitchToWorkspaceIndex(Key eKey)
+        {
+            int newIndex;
+            switch (eKey)
+            {
+                case Key.D1 or Key.NumPad1: newIndex = 0; break;
+                case Key.D2 or Key.NumPad2: newIndex = 1; break;
+                case Key.D3 or Key.NumPad3: newIndex = 2; break;
+                case Key.D4 or Key.NumPad4: newIndex = 3; break;
+                case Key.D5 or Key.NumPad5: newIndex = 4; break;
+                case Key.D6 or Key.NumPad6: newIndex = 5; break;
+                case Key.D7 or Key.NumPad7: newIndex = 6; break;
+                case Key.D8 or Key.NumPad8: newIndex = 7; break;
+                case Key.D9 or Key.NumPad9: newIndex = 8; break;
+                default: return;
+            }
+
+            if (DataContext is ViewModels.Launcher launcher)
+            {
+                launcher.SwitchWorkspace(newIndex);
+            }
+        }
+
         protected override void OnKeyUp(KeyEventArgs e)
         {
             base.OnKeyUp(e);