- Add ComboBox element to the API

src/DesktopMagic/BuiltInWindowElements/MusicVisualizerPlugin.cs

@@ -17,9 +17,11 @@ namespace DesktopMagic.BuiltInWindowElements
         private volatile bool calculate = true;
         private Bitmap output = new Bitmap(880, 300);
 
+        public override int UpdateInterval => 0;
+
         public override void Start()
         {
-            sampleAggregator.FftCalculated += new EventHandler<FftEventArgs>(FftCalculated);
+            sampleAggregator.FftCalculated += FftCalculated;
             sampleAggregator.PerformFFT = true;
 
             waveIn = new WasapiLoopbackCapture();

src/DesktopMagic/BuiltInWindowElements/TimePlugin.cs

@@ -1,5 +1,6 @@
 using DesktopMagicPluginAPI;
 using DesktopMagicPluginAPI.Drawing;
+using DesktopMagicPluginAPI.Inputs;
 
 using System;
 using System.Drawing;
@@ -9,11 +10,14 @@ namespace DesktopMagic.BuiltInWindowElements
 {
     internal class TimePlugin : Plugin
     {
+        [Element("Display Seconds:")]
+        private CheckBox checkBox = new CheckBox(true);
+
         public override int UpdateInterval => 1000;
 
         public override Bitmap Main()
         {
-            string time = DateTime.Now.ToLongTimeString();
+            string time = checkBox.Value ? DateTime.Now.ToLongTimeString() : DateTime.Now.ToShortTimeString();
 
             Font font = new Font(Application.Theme.Font, 200);
 
@@ -36,7 +40,7 @@ namespace DesktopMagic.BuiltInWindowElements
 
         private SizeF CalculateSize(Graphics graphics, Font font)
         {
-            string template = "##:##:##";
+            string template = checkBox.Value ? "##:##:##" : "##:##";
             SizeF size = new SizeF();
             for (int i = 0; i < 9; i++)
             {

src/DesktopMagic/Helpers/CalendarManagment.cs

@@ -1,91 +0,0 @@
-using Google.Apis.Auth.OAuth2;
-using Google.Apis.Calendar.v3;
-using Google.Apis.Calendar.v3.Data;
-using Google.Apis.Services;
-using Google.Apis.Util.Store;
-
-using System;
-using System.Collections.Generic;
-using System.Diagnostics;
-using System.IO;
-using System.Threading;
-
-namespace DesktopMagic
-{
-    internal class CalendarManagment
-    {
-        private static string[] Scopes = { CalendarService.Scope.CalendarReadonly };
-
-        private static string ApplicationName = "Google Calendar API .NET " + App.AppName;
-
-        [Obsolete]
-        public (List<string>, List<string>) GetEvents()
-        {
-            List<string> upcomingEventNames = new List<string>();
-            List<string> upcomingEventTimes = new List<string>();
-            UserCredential credential;
-
-            if (!File.Exists("credentials.json"))
-            {
-                return (new(), new());
-            }
-
-            using (FileStream stream = new FileStream("credentials.json", FileMode.Open, FileAccess.Read))
-            {
-                // The file token.json stores the user's access and refresh tokens, and is created
-                // automatically when the authorization flow completes for the first time.
-                string credPath = "token.json";
-                credential = GoogleWebAuthorizationBroker.AuthorizeAsync(
-                    GoogleClientSecrets.Load(stream).Secrets,
-                    Scopes,
-                    "user",
-                    CancellationToken.None,
-                    new FileDataStore(credPath, true)).Result;
-                Debug.WriteLine("Credential file saved to: " + credPath);
-            }
-
-            // Create Google Calendar API service.
-            CalendarService service = new CalendarService(new BaseClientService.Initializer()
-            {
-                HttpClientInitializer = credential,
-                ApplicationName = ApplicationName,
-            });
-
-            // Define parameters of request.
-            EventsResource.ListRequest request = service.Events.List("primary");
-            request.TimeMin = DateTime.Now;
-            request.ShowDeleted = false;
-            request.SingleEvents = true;
-            request.MaxResults = 10;
-            request.OrderBy = EventsResource.ListRequest.OrderByEnum.StartTime;
-
-            // List events.
-            Events events = request.Execute();
-            if (events.Items != null && events.Items.Count > 0)
-            {
-                foreach (Event eventItem in events.Items)
-                {
-                    if (upcomingEventNames.Count < 10)
-                    {
-                        string when = eventItem.Start.DateTime.ToString();
-                        if (string.IsNullOrEmpty(when))
-                        {
-                            when = eventItem.Start.Date;
-                        }
-                        upcomingEventNames.Add(eventItem.Summary);
-                        upcomingEventTimes.Add(when);
-                    }
-                }
-            }
-            return (upcomingEventNames, upcomingEventTimes);
-        }
-    }
-
-    internal class CalendarItems
-    {
-        public string Eventname { get; set; }
-        public string DateTime { get; set; }
-        public string Font { get; set; }
-        public string Color { get; set; }
-    }
-}

src/DesktopMagic/Helpers/SettingElementGenerator.cs

@@ -193,6 +193,36 @@ namespace DesktopMagic.Helpers
 
                 _ = dockPanel.Children.Add(slider);
             }
+            else if (settingElement.Element is DesktopMagicPluginAPI.Inputs.ComboBox eComboBox)
+            {
+                ComboBox comboBox = new()
+                {
+                    ItemsSource = eComboBox.Items,
+                    IsEditable = false,
+                    VerticalAlignment = VerticalAlignment.Center,
+                    HorizontalAlignment = HorizontalAlignment.Stretch,
+                    SelectedIndex = 0
+                };
+
+                comboBox.SelectionChanged += (_s, _e) =>
+                {
+                    try
+                    {
+                        eComboBox.Value = comboBox.Text;
+                    }
+                    catch (Exception ex)
+                    {
+                        DisplayException(ex.Message);
+                    }
+                };
+
+                eComboBox.OnValueChanged += () =>
+                {
+                    comboBox.SelectedItem = eComboBox.Value;
+                };
+
+                _ = dockPanel.Children.Add(comboBox);
+            }
         }
 
         private void DisplayException(string message)
@@ -201,7 +231,7 @@ namespace DesktopMagic.Helpers
             _ = MessageBox.Show("File execution error:\n" + message, "Error", MessageBoxButton.OK, MessageBoxImage.Error);
             int index = MainWindow.WindowNames.IndexOf(optionsComboBox.SelectedItem.ToString());
 
-            PluginWindow window = MainWindow.Windows[index] as PluginWindow;
+            PluginWindow window = MainWindow.Windows[index];
             window?.Exit();
         }
     }

src/DesktopMagic/MainWindow.xaml.cs

@@ -206,11 +206,11 @@ namespace DesktopMagic
             switch (checkBox.Name)
             {
                 case "TimeCb":
-                    window = new PluginWindow(new TimePlugin());
+                    window = new PluginWindow(new TimePlugin(), checkBox.Content.ToString());
                     break;
 
                 case "DateCb":
-                    window = new PluginWindow(new DatePlugin());
+                    window = new PluginWindow(new DatePlugin(), checkBox.Content.ToString());
                     break;
 
                 case "CpuUsageCb":
@@ -218,7 +218,7 @@ namespace DesktopMagic
                     break;
 
                 case "MusicVisualizerCb":
-                    window = new PluginWindow(new MusicVisualizerPlugin());
+                    window = new PluginWindow(new MusicVisualizerPlugin(), checkBox.Content.ToString());
                     break;
 
                 default:
@@ -285,7 +285,6 @@ namespace DesktopMagic
 
                         Windows.RemoveAt(index);
                         WindowNames.RemoveAt(index);
-                        //window.Close();
                     }
                     catch { }
                 }

src/DesktopMagic/Plugins/PluginWindow.xaml.cs

@@ -70,7 +70,7 @@ namespace DesktopMagic
             Width = double.Parse(key.GetValue(pluginName + "WindowWidth", 500).ToString());
         }
 
-        public PluginWindow(Plugin pluginClassInstance) : this(pluginClassInstance.GetType().Name)
+        public PluginWindow(Plugin pluginClassInstance, string pluginName) : this(pluginName)
         {
             this.pluginClassInstance = pluginClassInstance;
         }
@@ -125,8 +125,8 @@ namespace DesktopMagic
                 else
                 {
                     viewBox.Margin = new Thickness(MainWindow.Theme.Margin);
-                    border.Width = viewBox.ActualWidth + MainWindow.Theme.Margin * 2;
+                    border.Width = viewBox.ActualWidth + (MainWindow.Theme.Margin * 2);
-                    border.Height = viewBox.ActualHeight + MainWindow.Theme.Margin * 2;
+                    border.Height = viewBox.ActualHeight + (MainWindow.Theme.Margin * 2);
                     rectangleGeometry.Rect = new Rect(-MainWindow.Theme.Margin, -MainWindow.Theme.Margin, border.ActualWidth, border.ActualHeight);
                     border.Background = MainWindow.Theme.BackgroundBrush;
                     border.CornerRadius = new CornerRadius(MainWindow.Theme.CornerRadius);

src/DesktopMagicPluginAPI/DesktopMagicPluginAPI.md

@@ -10,6 +10,10 @@
 - [CheckBox](#T-DesktopMagicPluginAPI-Inputs-CheckBox 'DesktopMagicPluginAPI.Inputs.CheckBox')
   - [#ctor(value)](#M-DesktopMagicPluginAPI-Inputs-CheckBox-#ctor-System-Boolean- 'DesktopMagicPluginAPI.Inputs.CheckBox.#ctor(System.Boolean)')
   - [Value](#P-DesktopMagicPluginAPI-Inputs-CheckBox-Value 'DesktopMagicPluginAPI.Inputs.CheckBox.Value')
+- [ComboBox](#T-DesktopMagicPluginAPI-Inputs-ComboBox 'DesktopMagicPluginAPI.Inputs.ComboBox')
+  - [#ctor(items)](#M-DesktopMagicPluginAPI-Inputs-ComboBox-#ctor-System-String[]- 'DesktopMagicPluginAPI.Inputs.ComboBox.#ctor(System.String[])')
+  - [Items](#P-DesktopMagicPluginAPI-Inputs-ComboBox-Items 'DesktopMagicPluginAPI.Inputs.ComboBox.Items')
+  - [Value](#P-DesktopMagicPluginAPI-Inputs-ComboBox-Value 'DesktopMagicPluginAPI.Inputs.ComboBox.Value')
 - [Element](#T-DesktopMagicPluginAPI-Inputs-Element 'DesktopMagicPluginAPI.Inputs.Element')
   - [ValueChanged()](#M-DesktopMagicPluginAPI-Inputs-Element-ValueChanged 'DesktopMagicPluginAPI.Inputs.Element.ValueChanged')
 - [ElementAttribute](#T-DesktopMagicPluginAPI-Inputs-ElementAttribute 'DesktopMagicPluginAPI.Inputs.ElementAttribute')
@@ -151,6 +155,48 @@ Initializes a new instance of the [CheckBox](#T-DesktopMagicPluginAPI-Inputs-Che
 
 Gets or set a value indicating whether the [CheckBox](#T-DesktopMagicPluginAPI-Inputs-CheckBox 'DesktopMagicPluginAPI.Inputs.CheckBox') is in the checked state.
 
+<a name='T-DesktopMagicPluginAPI-Inputs-ComboBox'></a>
+## ComboBox `type`
+
+##### Namespace
+
+DesktopMagicPluginAPI.Inputs
+
+##### Summary
+
+Represents a selection control with a drop-down list.
+
+<a name='M-DesktopMagicPluginAPI-Inputs-ComboBox-#ctor-System-String[]-'></a>
+### #ctor(items) `constructor`
+
+##### Summary
+
+Initializes a new instance of the [Label](#T-DesktopMagicPluginAPI-Inputs-Label 'DesktopMagicPluginAPI.Inputs.Label') class with the provided `items`.
+
+##### Parameters
+
+| Name | Type | Description |
+| ---- | ---- | ----------- |
+| items | [System.String[]](http://msdn.microsoft.com/query/dev14.query?appId=Dev14IDEF1&l=EN-US&k=k:System.String[] 'System.String[]') |  |
+
+<a name='P-DesktopMagicPluginAPI-Inputs-ComboBox-Items'></a>
+### Items `property`
+
+##### Summary
+
+Gets the collection used to generate the content of the [ComboBox](#T-DesktopMagicPluginAPI-Inputs-ComboBox 'DesktopMagicPluginAPI.Inputs.ComboBox').
+
+<a name='P-DesktopMagicPluginAPI-Inputs-ComboBox-Value'></a>
+### Value `property`
+
+##### Summary
+
+Gets the currently selected item associated with this [ComboBox](#T-DesktopMagicPluginAPI-Inputs-ComboBox 'DesktopMagicPluginAPI.Inputs.ComboBox').
+
+##### Remarks
+
+If you assign a value to this property, the displayed text in the user interface will not be changed.
+
 <a name='T-DesktopMagicPluginAPI-Inputs-Element'></a>
 ## Element `type`
 

src/DesktopMagicPluginAPI/DesktopMagicPluginAPI.xml

@@ -145,6 +145,28 @@
             </summary>
             <param name="value">A value indicating whether the <see cref="T:DesktopMagicPluginAPI.Inputs.CheckBox"/> is in the checked state.</param>
         </member>
+        <member name="T:DesktopMagicPluginAPI.Inputs.ComboBox">
+            <summary>
+            Represents a selection control with a drop-down list.
+            </summary>
+        </member>
+        <member name="P:DesktopMagicPluginAPI.Inputs.ComboBox.Items">
+            <summary>
+            Gets the collection used to generate the content of the <see cref="T:DesktopMagicPluginAPI.Inputs.ComboBox"/>.
+            </summary>
+        </member>
+        <member name="P:DesktopMagicPluginAPI.Inputs.ComboBox.Value">
+            <summary>
+            Gets the currently selected item associated with this <see cref="T:DesktopMagicPluginAPI.Inputs.ComboBox"/>.
+            </summary>
+            <remarks>If you assign a value to this property, the displayed text in the user interface will not be changed.</remarks>
+        </member>
+        <member name="M:DesktopMagicPluginAPI.Inputs.ComboBox.#ctor(System.String[])">
+            <summary>
+            Initializes a new instance of the <see cref="T:DesktopMagicPluginAPI.Inputs.Label"/> class with the provided <paramref name="items"/>.
+            </summary>
+            <param name="items"></param>
+        </member>
         <member name="T:DesktopMagicPluginAPI.Inputs.Element">
             <summary>
             The element base class.

src/DesktopMagicPluginAPI/Inputs/ComboBox.cs

@@ -0,0 +1,46 @@
+using System.Collections.ObjectModel;
+
+namespace DesktopMagicPluginAPI.Inputs
+{
+    /// <summary>
+    /// Represents a selection control with a drop-down list.
+    /// </summary>
+    public class ComboBox : Element
+    {
+        private string _value;
+
+        /// <summary>
+        /// Gets the collection used to generate the content of the <see cref="ComboBox"/>.
+        /// </summary>
+        public ObservableCollection<string> Items { get; } = new ObservableCollection<string>();
+
+        /// <summary>
+        /// Gets the currently selected item associated with this <see cref="ComboBox"/>.
+        /// </summary>
+        /// <remarks>If you assign a value to this property, the displayed text in the user interface will not be changed.</remarks>
+        public string Value
+        {
+            get => _value;
+            set
+            {
+                if (_value != value)
+                {
+                    _value = value;
+                    ValueChanged();
+                }
+            }
+        }
+
+        /// <summary>
+        /// Initializes a new instance of the <see cref="Label"/> class with the provided <paramref name="items"/>.
+        /// </summary>
+        /// <param name="items"></param>
+        public ComboBox(params string[] items)
+        {
+            foreach (string item in items)
+            {
+                Items.Add(item);
+            }
+        }
+    }
+}

src/DesktopMagicPluginAPI/Plugin.cs

@@ -19,17 +19,7 @@ namespace DesktopMagicPluginAPI
         public IPluginData Application
         {
             get => application;
-            set
+            set => application = application is null ? value : throw new InvalidOperationException($"You cannot set the value of the {nameof(Application)} property");
-            {
-                if (application is null)
-                {
-                    application = value;
-                }
-                else
-                {
-                    throw new InvalidOperationException($"You cannot set the value of the {nameof(Application)} property");
-                }
-            }
         }
 
         /// <summary>