How Can I Change Menu Hover Color in Windows Applications Using C#?

Customizing Menu Hover Colors in Windows Applications using C#

Modifying the hover color of menu items in Windows Forms applications is a frequent design adjustment. C# offers a straightforward method to accomplish this by overriding the MenuStrip class's renderer.

C# Code Implementation:

The following C# code demonstrates how to change the hover color:

<code class="language-csharp">public partial class Form1 : Form
{
    public Form1()
    {
        InitializeComponent();
        menuStrip1.Renderer = new CustomMenuRenderer();
    }

    private class CustomMenuRenderer : ToolStripProfessionalRenderer
    {
        public CustomMenuRenderer() : base(new CustomColorTable()) { }
    }

    private class CustomColorTable : ProfessionalColorTable
    {
        public override Color MenuItemSelected
        {
            get { return Color.Yellow; }
        }
        public override Color MenuItemSelectedGradientBegin
        {
            get { return Color.Orange; }
        }
        public override Color MenuItemSelectedGradientEnd
        {
            get { return Color.Yellow; }
        }
    }
}</code>

Alternative: Windows API (DllImport)

While less common, you can also use the Windows API via DllImport to control menu hover colors. This method is generally more involved and requires a stronger grasp of the Windows API.

Modifying Renderer Properties:

Both approaches allow customization by overriding properties within the ProfessionalColorTable class. You can define various color attributes, including MenuItemSelected, MenuItemSelectedGradientBegin, and MenuItemSelectedGradientEnd, to achieve your preferred hover effect.

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