Working hotkeys of all types

Yay! Managed to get all the hotkey
logic working so all types of hotkeys
work fine. Next step is getting the
list of dynamic hotkeys populated
from the Display Profiles and the
Game Shortcuts, and then hooking up
the Clear All Hotkeys button so that it
clears the dynamic hotkeys too!

DisplayMagician/ProgramSettings.cs

@@ -2,6 +2,8 @@
 using System;
 using System.IO;
 using System.Text;
+using System.Windows.Forms;
+
 
 namespace DisplayMagician
 {
@@ -20,6 +22,9 @@ namespace DisplayMagician
         private bool _startOnBootUp = false;
         private bool _minimiseOnStart = false;
         private string _logLevel = NLog.LogLevel.Info.ToString();
+        private Keys _hotkeyMainWindow = Keys.None;
+        private Keys _hotkeyDisplayProfileWindow = Keys.None;
+        private Keys _hotkeyShortcutLibraryWindow = Keys.None;
         #endregion
 
         #region Class Properties
@@ -97,6 +102,64 @@ namespace DisplayMagician
             }
         }
 
+        public Keys HotkeyMainWindow
+        {
+            get
+            {
+                return _hotkeyMainWindow;
+            }
+            set
+            {
+                _hotkeyMainWindow = value;
+
+                // Because a value has changed, we need to save the setting 
+                // to remember it for later.
+                if (_programSettingsLoaded)
+                {
+                    SaveSettings();
+                }
+            }
+        }
+
+        public Keys HotkeyDisplayProfileWindow
+        {
+            get
+            {
+                return _hotkeyDisplayProfileWindow;
+            }
+            set
+            {
+                _hotkeyDisplayProfileWindow = value;
+
+                // Because a value has changed, we need to save the setting 
+                // to remember it for later.
+                if (_programSettingsLoaded)
+                {
+                    SaveSettings();
+                }
+            }
+        }
+
+        public Keys HotkeyShortcutLibraryWindow
+        {
+            get
+            {
+                return _hotkeyShortcutLibraryWindow;
+            }
+            set
+            {
+                _hotkeyShortcutLibraryWindow = value;
+
+                // Because a value has changed, we need to save the setting 
+                // to remember it for later.
+                if (_programSettingsLoaded)
+                {
+                    SaveSettings();
+                }
+            }
+        }
+
+
         public static Version FileVersion
         {
             get => new Version(1, 0, 0);
@@ -153,6 +216,7 @@ namespace DisplayMagician
             if (programSettings == null)
                 programSettings = new ProgramSettings();
             _programSettingsLoaded = true;
+
             return programSettings ;
         }
 

DisplayMagician/UIForms/DisplayProfileForm.cs

@@ -491,6 +491,10 @@ namespace DisplayMagician.UIForms
                 ProfileRepository.SaveProfiles();
                 // And if we get back and this is a Hotkey with a value, we need to show that in the UI
                 UpdateHotkeyLabel(_selectedProfile.Hotkey);
+                if (displayHotkeyForm.Hotkey == Keys.None)
+                    // Remove the Hotkey if it needs to be removed
+                    HotkeyManager.Current.Remove(_selectedProfile.UUID);
+                else
                     // And then apply the Hotkey now
                     HotkeyManager.Current.AddOrReplace(_selectedProfile.UUID, _selectedProfile.Hotkey, OnWindowHotkeyPressed);
             }

DisplayMagician/UIForms/MainForm.cs

@@ -14,6 +14,7 @@ using Microsoft.Toolkit.Uwp.Notifications;
 using System.Collections.Generic;
 using NHotkey.WindowsForms;
 using NHotkey;
+using System.Linq;
 
 namespace DisplayMagician.UIForms
 {
@@ -41,12 +42,13 @@ namespace DisplayMagician.UIForms
             notifyIcon.ContextMenuStrip = mainContextMenuStrip;
             RefreshNotifyIconMenus();
 
-            /*if (Program.AppProgramSettings.MainWindowHotkey)
+            if (Program.AppProgramSettings.HotkeyMainWindow != Keys.None)
-                HotkeyManager.Current.AddOrReplace("MainWindowHotkey", Program.AppProgramSettings.MainWindowHotkey, OnWindowHotkeyPressed);
+                HotkeyManager.Current.AddOrReplace("HotkeyMainWindow", Program.AppProgramSettings.HotkeyMainWindow, OnWindowHotkeyPressed);
-            if (Program.AppProgramSettings.ShortcutLibraryWindow)
+            if (Program.AppProgramSettings.HotkeyDisplayProfileWindow != Keys.None)
-                HotkeyManager.Current.AddOrReplace("ShortcutLibraryWindow", Program.AppProgramSettings.ShortcutLibraryWindow, OnWindowHotkeyPressed);
+                HotkeyManager.Current.AddOrReplace("HotkeyDisplayProfileWindow", Program.AppProgramSettings.HotkeyDisplayProfileWindow, OnWindowHotkeyPressed);
-            if (Program.AppProgramSettings.DisplayProfileWindow)
+            if (Program.AppProgramSettings.HotkeyShortcutLibraryWindow != Keys.None)
-                HotkeyManager.Current.AddOrReplace("DisplayProfileWindow", Program.AppProgramSettings.DisplayProfileWindow, OnWindowHotkeyPressed);*/
+                    HotkeyManager.Current.AddOrReplace("HotkeyShortcutLibraryWindow", Program.AppProgramSettings.HotkeyShortcutLibraryWindow, OnWindowHotkeyPressed);
+            
 
             // Add all the Profile Hotkeys that are set
             foreach (ProfileItem myProfile in ProfileRepository.AllProfiles)
@@ -191,9 +193,21 @@ namespace DisplayMagician.UIForms
 
         private void btn_setup_display_profiles_Click(object sender, EventArgs e)
         {
-            var displayProfileForm = new DisplayProfileForm();
+            DisplayProfileForm displayProfileForm = null;
+            if (Application.OpenForms.OfType<DisplayProfileForm>().Any())
+            {
+                displayProfileForm = Application.OpenForms.OfType<DisplayProfileForm>().Single();
+                displayProfileForm.Activate(); 
+                displayProfileForm.Show();
+                displayProfileForm.BringToFront();
+
+            }
+            else
+            {
+                displayProfileForm = new DisplayProfileForm();
                 displayProfileForm.ShowDialog(this);
             }            
+        }
 
         private void pb_game_shortcut_Click(object sender, EventArgs e)
         {
@@ -202,9 +216,20 @@ namespace DisplayMagician.UIForms
 
         private void btn_setup_game_shortcuts_Click(object sender, EventArgs e)
         {
-            var shortcutLibraryForm = new ShortcutLibraryForm();
+            ShortcutLibraryForm shortcutLibraryForm = null;
+            if (Application.OpenForms.OfType<ShortcutLibraryForm>().Any())
+            {
+                shortcutLibraryForm = Application.OpenForms.OfType<ShortcutLibraryForm>().Single();
+                shortcutLibraryForm.Activate();
+                shortcutLibraryForm.Show();
+                shortcutLibraryForm.BringToFront();
+            }
+            else
+            {
+                shortcutLibraryForm = new ShortcutLibraryForm();
                 shortcutLibraryForm.ShowDialog(this);
             }            
+        }
 
         private void MainForm_Load(object sender, EventArgs e)
         {
@@ -537,7 +562,7 @@ namespace DisplayMagician.UIForms
                 openApplicationWindow();
             else if (e.Name == "HotkeyDisplayProfileWindow")
                 btn_setup_display_profiles.PerformClick();
-            else if (e.Name == "ShortcutLibraryWindow")
+            else if (e.Name == "HotkeyShortcutLibraryWindow")
                 btn_setup_game_shortcuts.PerformClick();
             else if (hotkeyDisplayProfiles.Contains(e.Name))
             {

DisplayMagician/UIForms/SettingsForm.Designer.cs

@@ -29,47 +29,30 @@ namespace DisplayMagician.UIForms
         /// </summary>
         private void InitializeComponent()
         {
-            this.cb_minimise_notification_area = new System.Windows.Forms.CheckBox();
+            System.Windows.Forms.ListViewGroup listViewGroup15 = new System.Windows.Forms.ListViewGroup("Display Profiles", System.Windows.Forms.HorizontalAlignment.Left);
-            this.cmb_loglevel = new System.Windows.Forms.ComboBox();
+            System.Windows.Forms.ListViewGroup listViewGroup16 = new System.Windows.Forms.ListViewGroup("Game Shortcuts", System.Windows.Forms.HorizontalAlignment.Left);
-            this.label1 = new System.Windows.Forms.Label();
             this.btn_back = new System.Windows.Forms.Button();
+            this.gb_general = new System.Windows.Forms.GroupBox();
             this.cb_start_on_boot = new System.Windows.Forms.CheckBox();
+            this.label1 = new System.Windows.Forms.Label();
+            this.cmb_loglevel = new System.Windows.Forms.ComboBox();
+            this.cb_minimise_notification_area = new System.Windows.Forms.CheckBox();
+            this.gb_hotkeys = new System.Windows.Forms.GroupBox();
+            this.btn_hotkey_main_window = new System.Windows.Forms.Button();
+            this.btn_hotkey_display_profile = new System.Windows.Forms.Button();
+            this.btn_hotkey_shortcuts = new System.Windows.Forms.Button();
+            this.lbl_hotkey_main_window_description = new System.Windows.Forms.Label();
+            this.lbl_hotkey_display_profile_description = new System.Windows.Forms.Label();
+            this.lbl_hotkey_shortcut_library_description = new System.Windows.Forms.Label();
+            this.btn_clear_all_hotkeys = new System.Windows.Forms.Button();
+            this.lv_dynamic_hotkeys = new System.Windows.Forms.ListView();
+            this.lbl_hotkey_main_window = new System.Windows.Forms.Label();
+            this.lbl_hotkey_display_profile = new System.Windows.Forms.Label();
+            this.lbl_hotkey_shortcut_library = new System.Windows.Forms.Label();
+            this.gb_general.SuspendLayout();
+            this.gb_hotkeys.SuspendLayout();
             this.SuspendLayout();
             // 
-            // cb_minimise_notification_area
-            // 
-            this.cb_minimise_notification_area.Anchor = System.Windows.Forms.AnchorStyles.Top;
-            this.cb_minimise_notification_area.AutoSize = true;
-            this.cb_minimise_notification_area.Font = new System.Drawing.Font("Microsoft Sans Serif", 9.75F);
-            this.cb_minimise_notification_area.ForeColor = System.Drawing.Color.White;
-            this.cb_minimise_notification_area.ImeMode = System.Windows.Forms.ImeMode.NoControl;
-            this.cb_minimise_notification_area.Location = new System.Drawing.Point(59, 61);
-            this.cb_minimise_notification_area.Name = "cb_minimise_notification_area";
-            this.cb_minimise_notification_area.Size = new System.Drawing.Size(332, 20);
-            this.cb_minimise_notification_area.TabIndex = 6;
-            this.cb_minimise_notification_area.Text = "Start DisplayMagician minimised in notification area";
-            this.cb_minimise_notification_area.UseVisualStyleBackColor = true;
-            // 
-            // cmb_loglevel
-            // 
-            this.cmb_loglevel.Font = new System.Drawing.Font("Microsoft Sans Serif", 9.75F, System.Drawing.FontStyle.Regular, System.Drawing.GraphicsUnit.Point, ((byte)(0)));
-            this.cmb_loglevel.FormattingEnabled = true;
-            this.cmb_loglevel.Location = new System.Drawing.Point(199, 100);
-            this.cmb_loglevel.Name = "cmb_loglevel";
-            this.cmb_loglevel.Size = new System.Drawing.Size(294, 24);
-            this.cmb_loglevel.TabIndex = 7;
-            // 
-            // label1
-            // 
-            this.label1.AutoSize = true;
-            this.label1.Font = new System.Drawing.Font("Microsoft Sans Serif", 9.75F, System.Drawing.FontStyle.Regular, System.Drawing.GraphicsUnit.Point, ((byte)(0)));
-            this.label1.ForeColor = System.Drawing.Color.Transparent;
-            this.label1.Location = new System.Drawing.Point(56, 103);
-            this.label1.Name = "label1";
-            this.label1.Size = new System.Drawing.Size(137, 16);
-            this.label1.TabIndex = 8;
-            this.label1.Text = "What type of logging?";
-            // 
             // btn_back
             // 
             this.btn_back.Anchor = ((System.Windows.Forms.AnchorStyles)((System.Windows.Forms.AnchorStyles.Bottom | System.Windows.Forms.AnchorStyles.Left)));
@@ -78,7 +61,7 @@ namespace DisplayMagician.UIForms
             this.btn_back.FlatAppearance.MouseOverBackColor = System.Drawing.Color.Brown;
             this.btn_back.FlatStyle = System.Windows.Forms.FlatStyle.Flat;
             this.btn_back.ForeColor = System.Drawing.Color.White;
-            this.btn_back.Location = new System.Drawing.Point(457, 152);
+            this.btn_back.Location = new System.Drawing.Point(476, 650);
             this.btn_back.Name = "btn_back";
             this.btn_back.Size = new System.Drawing.Size(75, 23);
             this.btn_back.TabIndex = 9;
@@ -86,6 +69,21 @@ namespace DisplayMagician.UIForms
             this.btn_back.UseVisualStyleBackColor = true;
             this.btn_back.Click += new System.EventHandler(this.btn_back_Click);
             // 
+            // gb_general
+            // 
+            this.gb_general.Controls.Add(this.cb_start_on_boot);
+            this.gb_general.Controls.Add(this.label1);
+            this.gb_general.Controls.Add(this.cmb_loglevel);
+            this.gb_general.Controls.Add(this.cb_minimise_notification_area);
+            this.gb_general.Font = new System.Drawing.Font("Microsoft Sans Serif", 9.75F, System.Drawing.FontStyle.Regular, System.Drawing.GraphicsUnit.Point, ((byte)(0)));
+            this.gb_general.ForeColor = System.Drawing.Color.White;
+            this.gb_general.Location = new System.Drawing.Point(27, 21);
+            this.gb_general.Name = "gb_general";
+            this.gb_general.Size = new System.Drawing.Size(525, 183);
+            this.gb_general.TabIndex = 11;
+            this.gb_general.TabStop = false;
+            this.gb_general.Text = "General Settings";
+            // 
             // cb_start_on_boot
             // 
             this.cb_start_on_boot.Anchor = System.Windows.Forms.AnchorStyles.Top;
@@ -93,24 +91,215 @@ namespace DisplayMagician.UIForms
             this.cb_start_on_boot.Font = new System.Drawing.Font("Microsoft Sans Serif", 9.75F);
             this.cb_start_on_boot.ForeColor = System.Drawing.Color.White;
             this.cb_start_on_boot.ImeMode = System.Windows.Forms.ImeMode.NoControl;
-            this.cb_start_on_boot.Location = new System.Drawing.Point(59, 25);
+            this.cb_start_on_boot.Location = new System.Drawing.Point(28, 42);
             this.cb_start_on_boot.Name = "cb_start_on_boot";
             this.cb_start_on_boot.Size = new System.Drawing.Size(389, 20);
-            this.cb_start_on_boot.TabIndex = 10;
+            this.cb_start_on_boot.TabIndex = 14;
             this.cb_start_on_boot.Text = "Start DisplayMagician automatically when the computer starts";
             this.cb_start_on_boot.UseVisualStyleBackColor = true;
             // 
+            // label1
+            // 
+            this.label1.AutoSize = true;
+            this.label1.Font = new System.Drawing.Font("Microsoft Sans Serif", 9.75F, System.Drawing.FontStyle.Regular, System.Drawing.GraphicsUnit.Point, ((byte)(0)));
+            this.label1.ForeColor = System.Drawing.Color.Transparent;
+            this.label1.Location = new System.Drawing.Point(26, 120);
+            this.label1.Name = "label1";
+            this.label1.Size = new System.Drawing.Size(137, 16);
+            this.label1.TabIndex = 13;
+            this.label1.Text = "What type of logging?";
+            // 
+            // cmb_loglevel
+            // 
+            this.cmb_loglevel.Font = new System.Drawing.Font("Microsoft Sans Serif", 9.75F, System.Drawing.FontStyle.Regular, System.Drawing.GraphicsUnit.Point, ((byte)(0)));
+            this.cmb_loglevel.FormattingEnabled = true;
+            this.cmb_loglevel.Location = new System.Drawing.Point(169, 117);
+            this.cmb_loglevel.Name = "cmb_loglevel";
+            this.cmb_loglevel.Size = new System.Drawing.Size(333, 24);
+            this.cmb_loglevel.TabIndex = 12;
+            // 
+            // cb_minimise_notification_area
+            // 
+            this.cb_minimise_notification_area.Anchor = System.Windows.Forms.AnchorStyles.Top;
+            this.cb_minimise_notification_area.AutoSize = true;
+            this.cb_minimise_notification_area.Font = new System.Drawing.Font("Microsoft Sans Serif", 9.75F);
+            this.cb_minimise_notification_area.ForeColor = System.Drawing.Color.White;
+            this.cb_minimise_notification_area.ImeMode = System.Windows.Forms.ImeMode.NoControl;
+            this.cb_minimise_notification_area.Location = new System.Drawing.Point(28, 78);
+            this.cb_minimise_notification_area.Name = "cb_minimise_notification_area";
+            this.cb_minimise_notification_area.Size = new System.Drawing.Size(332, 20);
+            this.cb_minimise_notification_area.TabIndex = 11;
+            this.cb_minimise_notification_area.Text = "Start DisplayMagician minimised in notification area";
+            this.cb_minimise_notification_area.UseVisualStyleBackColor = true;
+            // 
+            // gb_hotkeys
+            // 
+            this.gb_hotkeys.Controls.Add(this.lbl_hotkey_shortcut_library);
+            this.gb_hotkeys.Controls.Add(this.lbl_hotkey_display_profile);
+            this.gb_hotkeys.Controls.Add(this.lbl_hotkey_main_window);
+            this.gb_hotkeys.Controls.Add(this.lv_dynamic_hotkeys);
+            this.gb_hotkeys.Controls.Add(this.btn_clear_all_hotkeys);
+            this.gb_hotkeys.Controls.Add(this.lbl_hotkey_shortcut_library_description);
+            this.gb_hotkeys.Controls.Add(this.lbl_hotkey_display_profile_description);
+            this.gb_hotkeys.Controls.Add(this.lbl_hotkey_main_window_description);
+            this.gb_hotkeys.Controls.Add(this.btn_hotkey_shortcuts);
+            this.gb_hotkeys.Controls.Add(this.btn_hotkey_display_profile);
+            this.gb_hotkeys.Controls.Add(this.btn_hotkey_main_window);
+            this.gb_hotkeys.Font = new System.Drawing.Font("Microsoft Sans Serif", 9.75F, System.Drawing.FontStyle.Regular, System.Drawing.GraphicsUnit.Point, ((byte)(0)));
+            this.gb_hotkeys.ForeColor = System.Drawing.Color.White;
+            this.gb_hotkeys.Location = new System.Drawing.Point(27, 235);
+            this.gb_hotkeys.Name = "gb_hotkeys";
+            this.gb_hotkeys.Size = new System.Drawing.Size(525, 391);
+            this.gb_hotkeys.TabIndex = 12;
+            this.gb_hotkeys.TabStop = false;
+            this.gb_hotkeys.Text = "Hotkeys";
+            // 
+            // btn_hotkey_main_window
+            // 
+            this.btn_hotkey_main_window.Anchor = ((System.Windows.Forms.AnchorStyles)((System.Windows.Forms.AnchorStyles.Top | System.Windows.Forms.AnchorStyles.Right)));
+            this.btn_hotkey_main_window.FlatAppearance.MouseDownBackColor = System.Drawing.Color.IndianRed;
+            this.btn_hotkey_main_window.FlatAppearance.MouseOverBackColor = System.Drawing.Color.Brown;
+            this.btn_hotkey_main_window.FlatStyle = System.Windows.Forms.FlatStyle.Flat;
+            this.btn_hotkey_main_window.Font = new System.Drawing.Font("Microsoft Sans Serif", 9.75F, System.Drawing.FontStyle.Regular, System.Drawing.GraphicsUnit.Point, ((byte)(0)));
+            this.btn_hotkey_main_window.ForeColor = System.Drawing.Color.White;
+            this.btn_hotkey_main_window.Location = new System.Drawing.Point(412, 27);
+            this.btn_hotkey_main_window.Name = "btn_hotkey_main_window";
+            this.btn_hotkey_main_window.Size = new System.Drawing.Size(88, 33);
+            this.btn_hotkey_main_window.TabIndex = 36;
+            this.btn_hotkey_main_window.Text = "Set Hotkey";
+            this.btn_hotkey_main_window.UseVisualStyleBackColor = true;
+            this.btn_hotkey_main_window.Click += new System.EventHandler(this.btn_hotkey_main_window_Click);
+            // 
+            // btn_hotkey_display_profile
+            // 
+            this.btn_hotkey_display_profile.Anchor = ((System.Windows.Forms.AnchorStyles)((System.Windows.Forms.AnchorStyles.Top | System.Windows.Forms.AnchorStyles.Right)));
+            this.btn_hotkey_display_profile.FlatAppearance.MouseDownBackColor = System.Drawing.Color.IndianRed;
+            this.btn_hotkey_display_profile.FlatAppearance.MouseOverBackColor = System.Drawing.Color.Brown;
+            this.btn_hotkey_display_profile.FlatStyle = System.Windows.Forms.FlatStyle.Flat;
+            this.btn_hotkey_display_profile.Font = new System.Drawing.Font("Microsoft Sans Serif", 9.75F, System.Drawing.FontStyle.Regular, System.Drawing.GraphicsUnit.Point, ((byte)(0)));
+            this.btn_hotkey_display_profile.ForeColor = System.Drawing.Color.White;
+            this.btn_hotkey_display_profile.Location = new System.Drawing.Point(411, 75);
+            this.btn_hotkey_display_profile.Name = "btn_hotkey_display_profile";
+            this.btn_hotkey_display_profile.Size = new System.Drawing.Size(89, 33);
+            this.btn_hotkey_display_profile.TabIndex = 37;
+            this.btn_hotkey_display_profile.Text = "Set Hotkey";
+            this.btn_hotkey_display_profile.UseVisualStyleBackColor = true;
+            this.btn_hotkey_display_profile.Click += new System.EventHandler(this.btn_hotkey_display_profile_Click);
+            // 
+            // btn_hotkey_shortcuts
+            // 
+            this.btn_hotkey_shortcuts.Anchor = ((System.Windows.Forms.AnchorStyles)((System.Windows.Forms.AnchorStyles.Top | System.Windows.Forms.AnchorStyles.Right)));
+            this.btn_hotkey_shortcuts.FlatAppearance.MouseDownBackColor = System.Drawing.Color.IndianRed;
+            this.btn_hotkey_shortcuts.FlatAppearance.MouseOverBackColor = System.Drawing.Color.Brown;
+            this.btn_hotkey_shortcuts.FlatStyle = System.Windows.Forms.FlatStyle.Flat;
+            this.btn_hotkey_shortcuts.Font = new System.Drawing.Font("Microsoft Sans Serif", 9.75F, System.Drawing.FontStyle.Regular, System.Drawing.GraphicsUnit.Point, ((byte)(0)));
+            this.btn_hotkey_shortcuts.ForeColor = System.Drawing.Color.White;
+            this.btn_hotkey_shortcuts.Location = new System.Drawing.Point(411, 125);
+            this.btn_hotkey_shortcuts.Name = "btn_hotkey_shortcuts";
+            this.btn_hotkey_shortcuts.Size = new System.Drawing.Size(88, 33);
+            this.btn_hotkey_shortcuts.TabIndex = 38;
+            this.btn_hotkey_shortcuts.Text = "Set Hotkey";
+            this.btn_hotkey_shortcuts.UseVisualStyleBackColor = true;
+            this.btn_hotkey_shortcuts.Click += new System.EventHandler(this.btn_hotkey_shortcuts_Click);
+            // 
+            // lbl_hotkey_main_window_description
+            // 
+            this.lbl_hotkey_main_window_description.AutoSize = true;
+            this.lbl_hotkey_main_window_description.Location = new System.Drawing.Point(26, 35);
+            this.lbl_hotkey_main_window_description.Name = "lbl_hotkey_main_window_description";
+            this.lbl_hotkey_main_window_description.Size = new System.Drawing.Size(185, 16);
+            this.lbl_hotkey_main_window_description.TabIndex = 39;
+            this.lbl_hotkey_main_window_description.Text = "Hotkey to open Main Window:";
+            // 
+            // lbl_hotkey_display_profile_description
+            // 
+            this.lbl_hotkey_display_profile_description.AutoSize = true;
+            this.lbl_hotkey_display_profile_description.Location = new System.Drawing.Point(25, 83);
+            this.lbl_hotkey_display_profile_description.Name = "lbl_hotkey_display_profile_description";
+            this.lbl_hotkey_display_profile_description.Size = new System.Drawing.Size(243, 16);
+            this.lbl_hotkey_display_profile_description.TabIndex = 40;
+            this.lbl_hotkey_display_profile_description.Text = "Hotkey to open Display Profile Window:";
+            // 
+            // lbl_hotkey_shortcut_library_description
+            // 
+            this.lbl_hotkey_shortcut_library_description.AutoSize = true;
+            this.lbl_hotkey_shortcut_library_description.Location = new System.Drawing.Point(25, 133);
+            this.lbl_hotkey_shortcut_library_description.Name = "lbl_hotkey_shortcut_library_description";
+            this.lbl_hotkey_shortcut_library_description.Size = new System.Drawing.Size(197, 16);
+            this.lbl_hotkey_shortcut_library_description.TabIndex = 41;
+            this.lbl_hotkey_shortcut_library_description.Text = "Hotkey to open Shortcut Library:";
+            // 
+            // btn_clear_all_hotkeys
+            // 
+            this.btn_clear_all_hotkeys.Anchor = System.Windows.Forms.AnchorStyles.Bottom;
+            this.btn_clear_all_hotkeys.FlatAppearance.MouseDownBackColor = System.Drawing.Color.IndianRed;
+            this.btn_clear_all_hotkeys.FlatAppearance.MouseOverBackColor = System.Drawing.Color.Brown;
+            this.btn_clear_all_hotkeys.FlatStyle = System.Windows.Forms.FlatStyle.Flat;
+            this.btn_clear_all_hotkeys.Font = new System.Drawing.Font("Microsoft Sans Serif", 9.75F, System.Drawing.FontStyle.Regular, System.Drawing.GraphicsUnit.Point, ((byte)(0)));
+            this.btn_clear_all_hotkeys.ForeColor = System.Drawing.Color.White;
+            this.btn_clear_all_hotkeys.Location = new System.Drawing.Point(197, 334);
+            this.btn_clear_all_hotkeys.Name = "btn_clear_all_hotkeys";
+            this.btn_clear_all_hotkeys.Size = new System.Drawing.Size(127, 33);
+            this.btn_clear_all_hotkeys.TabIndex = 42;
+            this.btn_clear_all_hotkeys.Text = "Clear All Hotkeys";
+            this.btn_clear_all_hotkeys.UseVisualStyleBackColor = true;
+            this.btn_clear_all_hotkeys.Click += new System.EventHandler(this.btn_clear_all_hotkeys_Click);
+            // 
+            // lv_dynamic_hotkeys
+            // 
+            listViewGroup15.Header = "Display Profiles";
+            listViewGroup15.Name = "lvg_display_profiles";
+            listViewGroup16.Header = "Game Shortcuts";
+            listViewGroup16.Name = "lvg_shortcuts";
+            this.lv_dynamic_hotkeys.Groups.AddRange(new System.Windows.Forms.ListViewGroup[] {
+            listViewGroup15,
+            listViewGroup16});
+            this.lv_dynamic_hotkeys.HideSelection = false;
+            this.lv_dynamic_hotkeys.Location = new System.Drawing.Point(27, 177);
+            this.lv_dynamic_hotkeys.Name = "lv_dynamic_hotkeys";
+            this.lv_dynamic_hotkeys.Size = new System.Drawing.Size(473, 143);
+            this.lv_dynamic_hotkeys.TabIndex = 44;
+            this.lv_dynamic_hotkeys.UseCompatibleStateImageBehavior = false;
+            // 
+            // lbl_hotkey_main_window
+            // 
+            this.lbl_hotkey_main_window.Location = new System.Drawing.Point(237, 35);
+            this.lbl_hotkey_main_window.Name = "lbl_hotkey_main_window";
+            this.lbl_hotkey_main_window.Size = new System.Drawing.Size(169, 16);
+            this.lbl_hotkey_main_window.TabIndex = 45;
+            this.lbl_hotkey_main_window.Text = "None Set";
+            this.lbl_hotkey_main_window.TextAlign = System.Drawing.ContentAlignment.MiddleRight;
+            this.lbl_hotkey_main_window.Click += new System.EventHandler(this.lbl_hotkey_main_window_Click);
+            // 
+            // lbl_hotkey_display_profile
+            // 
+            this.lbl_hotkey_display_profile.Location = new System.Drawing.Point(236, 83);
+            this.lbl_hotkey_display_profile.Name = "lbl_hotkey_display_profile";
+            this.lbl_hotkey_display_profile.Size = new System.Drawing.Size(169, 16);
+            this.lbl_hotkey_display_profile.TabIndex = 46;
+            this.lbl_hotkey_display_profile.Text = "None Set";
+            this.lbl_hotkey_display_profile.TextAlign = System.Drawing.ContentAlignment.MiddleRight;
+            this.lbl_hotkey_display_profile.Click += new System.EventHandler(this.lbl_hotkey_display_profile_Click);
+            // 
+            // lbl_hotkey_shortcut_library
+            // 
+            this.lbl_hotkey_shortcut_library.Location = new System.Drawing.Point(236, 133);
+            this.lbl_hotkey_shortcut_library.Name = "lbl_hotkey_shortcut_library";
+            this.lbl_hotkey_shortcut_library.Size = new System.Drawing.Size(169, 16);
+            this.lbl_hotkey_shortcut_library.TabIndex = 47;
+            this.lbl_hotkey_shortcut_library.Text = "None Set";
+            this.lbl_hotkey_shortcut_library.TextAlign = System.Drawing.ContentAlignment.MiddleRight;
+            this.lbl_hotkey_shortcut_library.Click += new System.EventHandler(this.lbl_hotkey_shortcut_library_Click);
+            // 
             // SettingsForm
             // 
             this.AutoScaleDimensions = new System.Drawing.SizeF(6F, 13F);
             this.AutoScaleMode = System.Windows.Forms.AutoScaleMode.Font;
             this.BackColor = System.Drawing.Color.Black;
-            this.ClientSize = new System.Drawing.Size(544, 187);
+            this.ClientSize = new System.Drawing.Size(580, 697);
-            this.Controls.Add(this.cb_start_on_boot);
+            this.Controls.Add(this.gb_hotkeys);
+            this.Controls.Add(this.gb_general);
             this.Controls.Add(this.btn_back);
-            this.Controls.Add(this.label1);
-            this.Controls.Add(this.cmb_loglevel);
-            this.Controls.Add(this.cb_minimise_notification_area);
             this.FormBorderStyle = System.Windows.Forms.FormBorderStyle.FixedSingle;
             this.MaximizeBox = false;
             this.MinimizeBox = false;
@@ -122,17 +311,32 @@ namespace DisplayMagician.UIForms
             this.TopMost = true;
             this.FormClosing += new System.Windows.Forms.FormClosingEventHandler(this.SettingsForm_FormClosing);
             this.Load += new System.EventHandler(this.SettingsForm_Load);
+            this.gb_general.ResumeLayout(false);
+            this.gb_general.PerformLayout();
+            this.gb_hotkeys.ResumeLayout(false);
+            this.gb_hotkeys.PerformLayout();
             this.ResumeLayout(false);
-            this.PerformLayout();
 
         }
 
         #endregion
-
-        private System.Windows.Forms.CheckBox cb_minimise_notification_area;
-        private System.Windows.Forms.ComboBox cmb_loglevel;
-        private System.Windows.Forms.Label label1;
         private System.Windows.Forms.Button btn_back;
+        private System.Windows.Forms.GroupBox gb_general;
         private System.Windows.Forms.CheckBox cb_start_on_boot;
+        private System.Windows.Forms.Label label1;
+        private System.Windows.Forms.ComboBox cmb_loglevel;
+        private System.Windows.Forms.CheckBox cb_minimise_notification_area;
+        private System.Windows.Forms.GroupBox gb_hotkeys;
+        private System.Windows.Forms.Button btn_hotkey_shortcuts;
+        private System.Windows.Forms.Button btn_hotkey_display_profile;
+        private System.Windows.Forms.Button btn_hotkey_main_window;
+        private System.Windows.Forms.Label lbl_hotkey_shortcut_library_description;
+        private System.Windows.Forms.Label lbl_hotkey_display_profile_description;
+        private System.Windows.Forms.Label lbl_hotkey_main_window_description;
+        private System.Windows.Forms.Button btn_clear_all_hotkeys;
+        private System.Windows.Forms.ListView lv_dynamic_hotkeys;
+        private System.Windows.Forms.Label lbl_hotkey_shortcut_library;
+        private System.Windows.Forms.Label lbl_hotkey_display_profile;
+        private System.Windows.Forms.Label lbl_hotkey_main_window;
     }
 }

DisplayMagician/UIForms/SettingsForm.cs

@@ -1,4 +1,6 @@
-using System;
+using NHotkey;
+using NHotkey.WindowsForms;
+using System;
 using System.Collections.Generic;
 using System.Linq;
 using System.Windows.Forms;
@@ -93,6 +95,14 @@ namespace DisplayMagician.UIForms
                     break;
             }
 
+            // Set the Hotkey values in the form
+            UpdateHotkeyLabel(Program.AppProgramSettings.HotkeyMainWindow, lbl_hotkey_main_window);
+            logger.Info($"SettingsForm/SettingsForm_Load: AppProgramSettings HotkeyMainWindow set to {Program.AppProgramSettings.HotkeyMainWindow}");
+            UpdateHotkeyLabel(Program.AppProgramSettings.HotkeyDisplayProfileWindow, lbl_hotkey_display_profile);
+            logger.Info($"SettingsForm/SettingsForm_Load: AppProgramSettings HotkeyMainWindow set to {Program.AppProgramSettings.HotkeyDisplayProfileWindow}");
+            UpdateHotkeyLabel(Program.AppProgramSettings.HotkeyShortcutLibraryWindow, lbl_hotkey_shortcut_library);
+            logger.Info($"SettingsForm/SettingsForm_Load: AppProgramSettings HotkeyMainWindow set to {Program.AppProgramSettings.HotkeyShortcutLibraryWindow}");
+
         }
 
         private void SettingsForm_FormClosing(object sender, FormClosingEventArgs e)
@@ -191,5 +201,149 @@ namespace DisplayMagician.UIForms
         {
             this.Close();
         }
+
+        private void btn_hotkey_main_window_Click(object sender, EventArgs e)
+        {
+            Keys testHotkey;
+            if (Program.AppProgramSettings.HotkeyMainWindow != Keys.None)
+                testHotkey = Program.AppProgramSettings.HotkeyMainWindow;
+            else
+                testHotkey = Keys.None;
+            string hotkeyHeading = $"Choose a Hotkey for the main DisplayMagician window";
+            string hotkeyDescription = $"Choose a Hotkey (a keyboard shortcut) so that you can apply use to" + Environment.NewLine +
+                "open the main DisplayMgician window. This must be a Hotkey that" + Environment.NewLine +
+                "is unique across all your applications otherwise DisplayMagician" + Environment.NewLine +
+                "might not see it.";
+            HotkeyForm mainHotkeyForm = new HotkeyForm(testHotkey, hotkeyHeading, hotkeyDescription);
+            mainHotkeyForm.ShowDialog(this);
+            if (mainHotkeyForm.DialogResult == DialogResult.OK)
+            {
+                // now we save the Hotkey
+                Program.AppProgramSettings.HotkeyMainWindow = mainHotkeyForm.Hotkey;
+                // And if we get back and this is a Hotkey with a value, we need to show that in the UI
+                UpdateHotkeyLabel(Program.AppProgramSettings.HotkeyMainWindow,lbl_hotkey_main_window);
+                // Get the MainForm instance
+                var mainForm = Application.OpenForms.OfType<MainForm>().Single();
+                if (mainHotkeyForm.Hotkey == Keys.None)
+                    // Remove the Hotkey if it needs to be removed
+                    HotkeyManager.Current.Remove("HotkeyMainWindow");
+                else
+                    // And then apply the Hotkey now
+                    HotkeyManager.Current.AddOrReplace("HotkeyMainWindow", Program.AppProgramSettings.HotkeyMainWindow, mainForm.OnWindowHotkeyPressed);
+            }
+        }
+
+        private void lbl_hotkey_main_window_Click(object sender, EventArgs e)
+        {
+            btn_hotkey_main_window.PerformClick();
+        }
+
+        private void UpdateHotkeyLabel(Keys myHotkey, Control myControl)
+        {
+            // And if we get back and this is a Hotkey with a value, we need to show that in the UI
+            if (myHotkey != Keys.None)
+            {
+                KeysConverter kc = new KeysConverter();
+
+                myControl.Text = "Hotkey: " + kc.ConvertToString(myHotkey);
+            }
+            else
+            {
+                myControl.Text = "None Set";
+            }
+
+        }
+
+        private void btn_hotkey_display_profile_Click(object sender, EventArgs e)
+        {
+            Keys testHotkey;
+            if (Program.AppProgramSettings.HotkeyDisplayProfileWindow != Keys.None)
+                testHotkey = Program.AppProgramSettings.HotkeyDisplayProfileWindow;
+            else
+                testHotkey = Keys.None;
+            string hotkeyHeading = $"Choose a Hotkey for the Display Profile window";
+            string hotkeyDescription = $"Choose a Hotkey (a keyboard shortcut) so that you can apply use to" + Environment.NewLine +
+                "open the Display Profile window. This must be a Hotkey that" + Environment.NewLine +
+                "is unique across all your applications otherwise DisplayMagician" + Environment.NewLine +
+                "might not see it.";
+            HotkeyForm dpHotkeyForm = new HotkeyForm(testHotkey, hotkeyHeading, hotkeyDescription);
+            dpHotkeyForm.ShowDialog(this);
+            if (dpHotkeyForm.DialogResult == DialogResult.OK)
+            {
+                // now we save the Hotkey
+                Program.AppProgramSettings.HotkeyDisplayProfileWindow = dpHotkeyForm.Hotkey;
+                // And if we get back and this is a Hotkey with a value, we need to show that in the UI
+                UpdateHotkeyLabel(Program.AppProgramSettings.HotkeyDisplayProfileWindow, lbl_hotkey_display_profile);
+                // Get the MainForm instance
+                var mainForm = Application.OpenForms.OfType<MainForm>().Single();
+                if (dpHotkeyForm.Hotkey == Keys.None)
+                    // Remove the Hotkey if it needs to be removed
+                    HotkeyManager.Current.Remove("HotkeyDisplayProfileWindow");
+                else
+                    // And then apply the Hotkey now
+                    HotkeyManager.Current.AddOrReplace("HotkeyDisplayProfileWindow", Program.AppProgramSettings.HotkeyDisplayProfileWindow, mainForm.OnWindowHotkeyPressed);
+            }
+        }
+
+        private void lbl_hotkey_display_profile_Click(object sender, EventArgs e)
+        {
+            btn_hotkey_display_profile.PerformClick();
+        }
+
+        private void btn_hotkey_shortcuts_Click(object sender, EventArgs e)
+        {
+            Keys testHotkey;
+            if (Program.AppProgramSettings.HotkeyShortcutLibraryWindow != Keys.None)
+                testHotkey = Program.AppProgramSettings.HotkeyShortcutLibraryWindow;
+            else
+                testHotkey = Keys.None;
+            string hotkeyHeading = $"Choose a Hotkey for the Display Profile window";
+            string hotkeyDescription = $"Choose a Hotkey (a keyboard shortcut) so that you can apply use to" + Environment.NewLine +
+                "open the Display Profile window. This must be a Hotkey that" + Environment.NewLine +
+                "is unique across all your applications otherwise DisplayMagician" + Environment.NewLine +
+                "might not see it.";
+            HotkeyForm scHotkeyForm = new HotkeyForm(testHotkey, hotkeyHeading, hotkeyDescription);
+            scHotkeyForm.ShowDialog(this);
+            if (scHotkeyForm.DialogResult == DialogResult.OK)
+            {
+                // now we save the Hotkey
+                Program.AppProgramSettings.HotkeyShortcutLibraryWindow = scHotkeyForm.Hotkey;
+                // And if we get back and this is a Hotkey with a value, we need to show that in the UI
+                UpdateHotkeyLabel(Program.AppProgramSettings.HotkeyShortcutLibraryWindow, lbl_hotkey_display_profile);
+                // Get the MainForm instance
+                var mainForm = Application.OpenForms.OfType<MainForm>().Single();
+                if (scHotkeyForm.Hotkey == Keys.None)
+                    // Remove the Hotkey if it needs to be removed
+                    HotkeyManager.Current.Remove("HotkeyShortcutLibraryWindow");
+                else 
+                    // And then apply the Hotkey now
+                    HotkeyManager.Current.AddOrReplace("HotkeyShortcutLibraryWindow", Program.AppProgramSettings.HotkeyShortcutLibraryWindow, mainForm.OnWindowHotkeyPressed);
+            }
+        }
+
+        private void lbl_hotkey_shortcut_library_Click(object sender, EventArgs e)
+        {
+            btn_hotkey_shortcuts.PerformClick();
+        }
+
+        private void btn_clear_all_hotkeys_Click(object sender, EventArgs e)
+        {
+            DialogResult result = MessageBox.Show("Do you want to clear all the Hotkeys, including the one that open the Main Window, Display Profile Window and Shortcut Library?", "Clear All Hotkeys?", MessageBoxButtons.YesNo);
+            if (result == DialogResult.Yes)
+            {
+                // Remove the Main Window
+                Program.AppProgramSettings.HotkeyMainWindow = Keys.None;
+                HotkeyManager.Current.Remove("HotkeyMainWindow");
+                UpdateHotkeyLabel(Program.AppProgramSettings.HotkeyMainWindow, lbl_hotkey_main_window);
+                // Remove the Display Profile window
+                Program.AppProgramSettings.HotkeyDisplayProfileWindow = Keys.None;
+                HotkeyManager.Current.Remove("HotkeyDisplayProfileWindow");
+                UpdateHotkeyLabel(Program.AppProgramSettings.HotkeyDisplayProfileWindow, lbl_hotkey_display_profile);
+                // Remove the Display Profile window
+                Program.AppProgramSettings.HotkeyShortcutLibraryWindow = Keys.None;
+                HotkeyManager.Current.Remove("HotkeyShortcutLibraryWindow");
+                UpdateHotkeyLabel(Program.AppProgramSettings.HotkeyShortcutLibraryWindow, lbl_hotkey_shortcut_library);
+            }            
+        }
     }
 }

DisplayMagician/UIForms/ShortcutForm.cs

@@ -629,6 +629,10 @@ namespace DisplayMagician.UIForms
 
             }
 
+            if (_hotkey == Keys.None)
+                // Remove the Hotkey if it needs to be removed
+                HotkeyManager.Current.Remove(_shortcutToEdit.UUID);
+            else
                 // Set the hokey if there is one
                 HotkeyManager.Current.AddOrReplace(_shortcutToEdit.UUID, _shortcutToEdit.Hotkey, OnWindowHotkeyPressed);