Complete UI settings for Mouse Highlighter mode switch shortcut

Co-authored-by: vanzue <69313318+vanzue@users.noreply.github.com>

src/modules/MouseUtils/MouseHighlighter/MouseHighlighter.cpp

@@ -27,6 +27,7 @@ struct Highlighter
     static Highlighter* instance;
     void Terminate();
     void SwitchActivationMode();
+    void SwitchHighlightMode();
     void ApplySettings(MouseHighlighterSettings settings);
 
 private:
@@ -60,6 +61,7 @@ private:
     HWND m_hwnd = NULL;
     HINSTANCE m_hinstance = NULL;
     static constexpr DWORD WM_SWITCH_ACTIVATION_MODE = WM_APP;
+    static constexpr DWORD WM_SWITCH_HIGHLIGHT_MODE = WM_APP + 1;
 
     winrt::DispatcherQueueController m_dispatcherQueueController{ nullptr };
     winrt::Compositor m_compositor{ nullptr };
@@ -466,6 +468,11 @@ void Highlighter::SwitchActivationMode()
     PostMessage(m_hwnd, WM_SWITCH_ACTIVATION_MODE, 0, 0);
 }
 
+void Highlighter::SwitchHighlightMode()
+{
+    PostMessage(m_hwnd, WM_SWITCH_HIGHLIGHT_MODE, 0, 0);
+}
+
 void Highlighter::ApplySettings(MouseHighlighterSettings settings)
 {
     m_radius = static_cast<float>(settings.radius);
@@ -535,6 +542,15 @@ LRESULT CALLBACK Highlighter::WndProc(HWND hWnd, UINT message, WPARAM wParam, LP
             instance->StartDrawing();
         }
         break;
+    case WM_SWITCH_HIGHLIGHT_MODE:
+        // Toggle spotlight mode
+        instance->m_spotlightMode = !instance->m_spotlightMode;
+        if (instance->m_visible)
+        {
+            instance->StopDrawing();
+            instance->StartDrawing();
+        }
+        break;
     case WM_DESTROY:
         instance->DestroyHighlighter();
         break;
@@ -663,6 +679,15 @@ void MouseHighlighterSwitch()
     }
 }
 
+void MouseHighlighterSwitchMode()
+{
+    if (Highlighter::instance != nullptr)
+    {
+        Logger::info("Switching highlight mode.");
+        Highlighter::instance->SwitchHighlightMode();
+    }
+}
+
 void MouseHighlighterDisable()
 {
     if (Highlighter::instance != nullptr)

src/modules/MouseUtils/MouseHighlighter/MouseHighlighter.h

@@ -25,4 +25,5 @@ int MouseHighlighterMain(HINSTANCE hinst, MouseHighlighterSettings settings);
 void MouseHighlighterDisable();
 bool MouseHighlighterIsEnabled();
 void MouseHighlighterSwitch();
+void MouseHighlighterSwitchMode();
 void MouseHighlighterApplySettings(MouseHighlighterSettings settings);

src/modules/MouseUtils/MouseHighlighter/dllmain.cpp

@@ -4,12 +4,15 @@
 #include "trace.h"
 #include "MouseHighlighter.h"
 #include "common/utils/color.h"
+#include <algorithm>
+#include <vector>
 
 namespace
 {
     const wchar_t JSON_KEY_PROPERTIES[] = L"properties";
     const wchar_t JSON_KEY_VALUE[] = L"value";
     const wchar_t JSON_KEY_ACTIVATION_SHORTCUT[] = L"activation_shortcut";
+    const wchar_t JSON_KEY_MODE_SWITCH_SHORTCUT[] = L"mode_switch_shortcut";
     const wchar_t JSON_KEY_LEFT_BUTTON_CLICK_COLOR[] = L"left_button_click_color";
     const wchar_t JSON_KEY_RIGHT_BUTTON_CLICK_COLOR[] = L"right_button_click_color";
     const wchar_t JSON_KEY_HIGHLIGHT_OPACITY[] = L"highlight_opacity";
@@ -55,8 +58,8 @@ private:
     // The PowerToy state.
     bool m_enabled = false;
 
-    // Hotkey to invoke the module
-    HotkeyEx m_hotkey;
+    // Hotkeys to invoke the module
+    std::vector<PowertoyModuleIface::Hotkey> m_hotkeys;
 
     // Mouse Highlighter specific settings
     MouseHighlighterSettings m_highlightSettings;
@@ -148,14 +151,29 @@ public:
         return m_enabled;
     }
 
-    virtual std::optional<HotkeyEx> GetHotkeyEx() override
+    virtual size_t get_hotkeys(Hotkey* buffer, size_t buffer_size) override
     {
-        return m_hotkey;
+        if (buffer == nullptr || buffer_size == 0)
+        {
+            return m_hotkeys.size();
+        }
+
+        size_t copied = std::min(buffer_size, m_hotkeys.size());
+        std::copy_n(m_hotkeys.begin(), copied, buffer);
+        return copied;
     }
 
-    virtual void OnHotkeyEx() override
+    virtual bool on_hotkey(size_t hotkeyId) override
     {
-        MouseHighlighterSwitch();
+        if (hotkeyId == 0)
+        {
+            MouseHighlighterSwitch();
+        }
+        else if (hotkeyId == 1)
+        {
+            MouseHighlighterSwitchMode();
+        }
+        return true;
     }
 
     // Load the settings file.
@@ -183,36 +201,43 @@ public:
         {
             try
             {
-                // Parse HotKey
+                // Initialize hotkeys vector
+                m_hotkeys.clear();
+                m_hotkeys.resize(2); // Activation and Mode Switch hotkeys
+
+                // Parse Activation HotKey
                 auto jsonPropertiesObject = settingsObject.GetNamedObject(JSON_KEY_PROPERTIES).GetNamedObject(JSON_KEY_ACTIVATION_SHORTCUT);
                 auto hotkey = PowerToysSettings::HotkeyObject::from_json(jsonPropertiesObject);
-                m_hotkey = HotkeyEx();
-                if (hotkey.win_pressed())
-                {
-                    m_hotkey.modifiersMask |= MOD_WIN;
-                }
-
-                if (hotkey.ctrl_pressed())
-                {
-                    m_hotkey.modifiersMask |= MOD_CONTROL;
-                }
-
-                if (hotkey.shift_pressed())
-                {
-                    m_hotkey.modifiersMask |= MOD_SHIFT;
-                }
-
-                if (hotkey.alt_pressed())
-                {
-                    m_hotkey.modifiersMask |= MOD_ALT;
-                }
-
-                m_hotkey.vkCode = hotkey.get_code();
+                
+                m_hotkeys[0].win = hotkey.win_pressed();
+                m_hotkeys[0].ctrl = hotkey.ctrl_pressed();
+                m_hotkeys[0].shift = hotkey.shift_pressed();
+                m_hotkeys[0].alt = hotkey.alt_pressed();
+                m_hotkeys[0].key = hotkey.get_code();
+                m_hotkeys[0].id = 0;
             }
             catch (...)
             {
                 Logger::warn("Failed to initialize Mouse Highlighter activation shortcut");
             }
+
+            try
+            {
+                // Parse Mode Switch HotKey
+                auto jsonPropertiesObject = settingsObject.GetNamedObject(JSON_KEY_PROPERTIES).GetNamedObject(JSON_KEY_MODE_SWITCH_SHORTCUT);
+                auto hotkey = PowerToysSettings::HotkeyObject::from_json(jsonPropertiesObject);
+                
+                m_hotkeys[1].win = hotkey.win_pressed();
+                m_hotkeys[1].ctrl = hotkey.ctrl_pressed();
+                m_hotkeys[1].shift = hotkey.shift_pressed();
+                m_hotkeys[1].alt = hotkey.alt_pressed();
+                m_hotkeys[1].key = hotkey.get_code();
+                m_hotkeys[1].id = 1;
+            }
+            catch (...)
+            {
+                Logger::warn("Failed to initialize Mouse Highlighter mode switch shortcut");
+            }
             // Migration from <=1.1
             auto version = (std::wstring)settingsObject.GetNamedString(L"version");
             auto migration = false;
@@ -383,12 +408,47 @@ public:
         {
             Logger::info("Mouse Highlighter settings are empty");
         }
-        if (!m_hotkey.modifiersMask)
+        
+        // Set default hotkeys if not configured
+        if (m_hotkeys.empty() || m_hotkeys.size() < 2)
         {
-            Logger::info("Mouse Highlighter is going to use default shortcut");
-            m_hotkey.modifiersMask = MOD_SHIFT | MOD_WIN;
-            m_hotkey.vkCode = 0x48; // H key
+            Logger::info("Mouse Highlighter is going to use default shortcuts");
+            m_hotkeys.clear();
+            m_hotkeys.resize(2);
+            
+            // Default activation shortcut: Win + Shift + H
+            m_hotkeys[0].win = true;
+            m_hotkeys[0].shift = true;
+            m_hotkeys[0].key = 0x48; // H key
+            m_hotkeys[0].id = 0;
+            
+            // Default mode switch shortcut: Win + Shift + M
+            m_hotkeys[1].win = true;
+            m_hotkeys[1].shift = true;
+            m_hotkeys[1].key = 0x4D; // M key
+            m_hotkeys[1].id = 1;
         }
+        else
+        {
+            // Check if activation hotkey is empty and set default
+            if (!m_hotkeys[0].win && !m_hotkeys[0].ctrl && !m_hotkeys[0].shift && !m_hotkeys[0].alt && m_hotkeys[0].key == 0)
+            {
+                m_hotkeys[0].win = true;
+                m_hotkeys[0].shift = true;
+                m_hotkeys[0].key = 0x48; // H key
+                m_hotkeys[0].id = 0;
+            }
+            
+            // Check if mode switch hotkey is empty and set default
+            if (!m_hotkeys[1].win && !m_hotkeys[1].ctrl && !m_hotkeys[1].shift && !m_hotkeys[1].alt && m_hotkeys[1].key == 0)
+            {
+                m_hotkeys[1].win = true;
+                m_hotkeys[1].shift = true;
+                m_hotkeys[1].key = 0x4D; // M key
+                m_hotkeys[1].id = 1;
+            }
+        }
+        
         m_highlightSettings = highlightSettings;
     }
 };

src/settings-ui/Settings.UI.Library/MouseHighlighterProperties.cs

@@ -44,6 +44,12 @@ namespace Microsoft.PowerToys.Settings.UI.Library
         [JsonPropertyName("spotlight_mode")]
         public BoolProperty SpotlightMode { get; set; }
 
+        [JsonPropertyName("mode_switch_shortcut")]
+        public HotkeySettings ModeSwitchShortcut { get; set; }
+
+        [CmdConfigureIgnore]
+        public HotkeySettings DefaultModeSwitchShortcut => new HotkeySettings(true, false, false, true, 0x4D);
+
         public MouseHighlighterProperties()
         {
             ActivationShortcut = DefaultActivationShortcut;
@@ -56,6 +62,7 @@ namespace Microsoft.PowerToys.Settings.UI.Library
             HighlightFadeDurationMs = new IntProperty(250);
             AutoActivate = new BoolProperty(false);
             SpotlightMode = new BoolProperty(false);
+            ModeSwitchShortcut = DefaultModeSwitchShortcut;
         }
     }
 }

src/settings-ui/Settings.UI/SettingsXAML/Views/MouseUtilsPage.xaml

@@ -226,6 +226,13 @@
                             </tkcontrols:SettingsCard>
                         </tkcontrols:SettingsExpander.Items>
                     </tkcontrols:SettingsExpander>
+                    <tkcontrols:SettingsCard
+                        Name="MouseUtilsMouseHighlighterModeSwitchShortcut"
+                        x:Uid="MouseUtils_MouseHighlighter_ModeSwitchShortcut"
+                        HeaderIcon="{ui:FontIcon Glyph=&#xEDA7;}"
+                        IsEnabled="{x:Bind ViewModel.IsMouseHighlighterEnabled, Mode=OneWay}">
+                        <controls:ShortcutControl MinWidth="{StaticResource SettingActionControlMinWidth}" HotkeySettings="{x:Bind Path=ViewModel.MouseHighlighterModeSwitchShortcut, Mode=TwoWay}" />
+                    </tkcontrols:SettingsCard>
                     <tkcontrols:SettingsExpander
                         Name="MouseHighlighterAppearanceBehavior"
                         x:Uid="Appearance_Behavior"

src/settings-ui/Settings.UI/Strings/en-us/Resources.resw

@@ -2824,6 +2824,13 @@ Right-click to remove the key combination, thereby deactivating the shortcut.</v
     <value>Customize the shortcut to turn on or off this mode</value>
     <comment>"Mouse Highlighter" is the name of the utility. Mouse is the hardware mouse.</comment>
   </data>
+  <data name="MouseUtils_MouseHighlighter_ModeSwitchShortcut.Header" xml:space="preserve">
+    <value>Mode switch shortcut</value>
+  </data>
+  <data name="MouseUtils_MouseHighlighter_ModeSwitchShortcut.Description" xml:space="preserve">
+    <value>Customize the shortcut to switch between spotlight and circle highlight modes</value>
+    <comment>"Mouse Highlighter" is the name of the utility. Mouse is the hardware mouse.</comment>
+  </data>
   <data name="MouseUtils_MouseHighlighter_PrimaryButtonClickColor.Header" xml:space="preserve">
     <value>Primary button highlight color</value>
   </data>

src/settings-ui/Settings.UI/ViewModels/MouseUtilsViewModel.cs

@@ -158,7 +158,7 @@ namespace Microsoft.PowerToys.Settings.UI.ViewModels
             var hotkeysDict = new Dictionary<string, HotkeySettings[]>
             {
                 [FindMyMouseSettings.ModuleName] = [FindMyMouseActivationShortcut],
-                [MouseHighlighterSettings.ModuleName] = [MouseHighlighterActivationShortcut],
+                [MouseHighlighterSettings.ModuleName] = [MouseHighlighterActivationShortcut, MouseHighlighterModeSwitchShortcut],
                 [MousePointerCrosshairsSettings.ModuleName] = [
                     MousePointerCrosshairsActivationShortcut,
                     GlidingCursorActivationShortcut],
@@ -523,6 +523,23 @@ namespace Microsoft.PowerToys.Settings.UI.ViewModels
             }
         }
 
+        public HotkeySettings MouseHighlighterModeSwitchShortcut
+        {
+            get
+            {
+                return MouseHighlighterSettingsConfig.Properties.ModeSwitchShortcut;
+            }
+
+            set
+            {
+                if (MouseHighlighterSettingsConfig.Properties.ModeSwitchShortcut != value)
+                {
+                    MouseHighlighterSettingsConfig.Properties.ModeSwitchShortcut = value ?? MouseHighlighterSettingsConfig.Properties.DefaultModeSwitchShortcut;
+                    NotifyMouseHighlighterPropertyChanged();
+                }
+            }
+        }
+
         public string MouseHighlighterLeftButtonClickColor
         {
             get