Imports System.Drawing
Imports System.Drawing.Drawing2D
Imports System.ComponentModel
Imports System.Drawing.Text

#Region "Properties"

#Region " Mouse States"

Enum MouseState As Byte
    None = 0
    Over = 1
    Down = 2
    Block = 3
End Enum

#End Region

#End Region

Module DrawHelpers

#Region "Functions"

    Dim Height As Integer
    Dim Width As Integer

    Public Function RoundRec(ByVal Rectangle As Rectangle, ByVal Curve As Integer) As GraphicsPath
        Dim P As GraphicsPath = New GraphicsPath()
        Dim ArcRectangleWidth As Integer = Curve * 2
        P.AddArc(New Rectangle(Rectangle.X, Rectangle.Y, ArcRectangleWidth, ArcRectangleWidth), -180, 90)
        P.AddArc(New Rectangle(Rectangle.Width - ArcRectangleWidth + Rectangle.X, Rectangle.Y, ArcRectangleWidth, ArcRectangleWidth), -90, 90)
        P.AddArc(New Rectangle(Rectangle.Width - ArcRectangleWidth + Rectangle.X, Rectangle.Height - ArcRectangleWidth + Rectangle.Y, ArcRectangleWidth, ArcRectangleWidth), 0, 90)
        P.AddArc(New Rectangle(Rectangle.X, Rectangle.Height - ArcRectangleWidth + Rectangle.Y, ArcRectangleWidth, ArcRectangleWidth), 90, 90)
        P.AddLine(New Point(Rectangle.X, Rectangle.Height - ArcRectangleWidth + Rectangle.Y), New Point(Rectangle.X, Curve + Rectangle.Y))
        Return P
    End Function

    Public Function RoundRect(ByVal x!, ByVal y!, ByVal w!, ByVal h!, Optional ByVal r! = 0.3, Optional ByVal TL As Boolean = True, Optional ByVal TR As Boolean = True, Optional ByVal BR As Boolean = True, Optional ByVal BL As Boolean = True) As GraphicsPath
        Dim d! = Math.Min(w, h) * r, xw = x + w, yh = y + h
        RoundRect = New GraphicsPath

        With RoundRect
            If TL Then .AddArc(x, y, d, d, 180, 90) Else .AddLine(x, y, x, y)
            If TR Then .AddArc(xw - d, y, d, d, 270, 90) Else .AddLine(xw, y, xw, y)
            If BR Then .AddArc(xw - d, yh - d, d, d, 0, 90) Else .AddLine(xw, yh, xw, yh)
            If BL Then .AddArc(x, yh - d, d, d, 90, 90) Else .AddLine(x, yh, x, yh)

            .CloseFigure()
        End With
    End Function

#End Region

End Module

'Controls

Class GreywashClose
    Inherits Control

#Region " Declarations "
    Private State As MouseState = MouseState.None
#End Region

#Region " MouseStates "

    Protected Overrides Sub OnMouseEnter(ByVal e As EventArgs)
        MyBase.OnMouseEnter(e)
        State = MouseState.Over : Invalidate()
    End Sub

    Protected Overrides Sub OnMouseDown(ByVal e As MouseEventArgs)
        MyBase.OnMouseDown(e)
        State = MouseState.Down : Invalidate()
    End Sub

    Protected Overrides Sub OnMouseLeave(ByVal e As EventArgs)
        MyBase.OnMouseLeave(e)
        State = MouseState.None : Invalidate()
    End Sub

    Protected Overrides Sub OnMouseUp(ByVal e As MouseEventArgs)
        MyBase.OnMouseUp(e)
        State = MouseState.Over : Invalidate()
    End Sub

    Protected Overrides Sub OnMouseMove(ByVal e As MouseEventArgs)
        MyBase.OnMouseMove(e)
    End Sub

    Protected Overrides Sub OnClick(ByVal e As EventArgs)
        MyBase.OnClick(e)
        Environment.Exit(0)
    End Sub

#End Region

#Region " Properties "

    Protected Overrides Sub OnResize(ByVal e As EventArgs)
        MyBase.OnResize(e)
        Size = New Size(16, 16)
    End Sub

#End Region

    Sub New()
        SetStyle(ControlStyles.SupportsTransparentBackColor, True)
        SetStyle(ControlStyles.Opaque, True)
        Anchor = AnchorStyles.Top Or AnchorStyles.Right
    End Sub

    Protected Overrides Sub OnPaint(ByVal e As PaintEventArgs)
        Dim G = e.Graphics
        G.Clear(Color.LightGray)
        G.SmoothingMode = SmoothingMode.HighQuality
        G.FillEllipse(New SolidBrush(Color.FromArgb(100, Color.Red)), New Rectangle(2, 2, 11, 11))

        Select Case State
            Case MouseState.Over
                G.FillEllipse(New SolidBrush(Color.FromArgb(80, Color.White)), New Rectangle(2, 2, 11, 11))
            Case MouseState.Down
                G.FillEllipse(New SolidBrush(Color.FromArgb(80, Color.Black)), New Rectangle(2, 2, 11, 11))
        End Select

        MyBase.OnPaint(e)
        G.Dispose()
    End Sub

End Class

Class GreywashMax
    Inherits Control

#Region " Declarations "
    Private State As MouseState = MouseState.None
#End Region

#Region " MouseStates"

    Protected Overrides Sub OnMouseEnter(ByVal e As EventArgs)
        MyBase.OnMouseEnter(e)
        State = MouseState.Over : Invalidate()
    End Sub

    Protected Overrides Sub OnMouseDown(ByVal e As MouseEventArgs)
        MyBase.OnMouseDown(e)
        State = MouseState.Down : Invalidate()
    End Sub

    Protected Overrides Sub OnMouseLeave(ByVal e As EventArgs)
        MyBase.OnMouseLeave(e)
        State = MouseState.None : Invalidate()
    End Sub

    Protected Overrides Sub OnMouseUp(ByVal e As MouseEventArgs)
        MyBase.OnMouseUp(e)
        State = MouseState.Over : Invalidate()
    End Sub

    Protected Overrides Sub OnMouseMove(ByVal e As MouseEventArgs)
        MyBase.OnMouseMove(e)
    End Sub

    Protected Overrides Sub OnClick(ByVal e As EventArgs)
        MyBase.OnClick(e)
        Select Case FindForm.WindowState
            Case FormWindowState.Maximized
                FindForm.WindowState = FormWindowState.Normal
            Case FormWindowState.Normal
                FindForm.WindowState = FormWindowState.Maximized
        End Select
    End Sub

#End Region

#Region " Properties "

    Protected Overrides Sub OnResize(ByVal e As EventArgs)
        MyBase.OnResize(e)
        Size = New Size(16, 16)
    End Sub

#End Region

    Sub New()
        SetStyle(ControlStyles.SupportsTransparentBackColor, True)
        SetStyle(ControlStyles.Opaque, True)
        Anchor = AnchorStyles.Top Or AnchorStyles.Right
    End Sub

    Protected Overrides Sub OnPaint(ByVal e As PaintEventArgs)
        Dim G = e.Graphics
        G.Clear(Color.LightGray)
        G.SmoothingMode = SmoothingMode.HighQuality
        G.FillEllipse(New SolidBrush(Color.DarkGray), New Rectangle(2, 2, 11, 11))

        Select Case State
            Case MouseState.Over
                G.FillEllipse(New SolidBrush(Color.FromArgb(80, Color.White)), New Rectangle(2, 2, 11, 11))
            Case MouseState.Down
                G.FillEllipse(New SolidBrush(Color.FromArgb(80, Color.Black)), New Rectangle(2, 2, 11, 11))
        End Select

        MyBase.OnPaint(e)
        G.Dispose()
    End Sub
End Class

Class GreywashMini
    Inherits Control

#Region " Declarations "
    Private State As MouseState = MouseState.None
#End Region

#Region " MouseStates"

    Protected Overrides Sub OnMouseEnter(ByVal e As EventArgs)
        MyBase.OnMouseEnter(e)
        State = MouseState.Over : Invalidate()
    End Sub

    Protected Overrides Sub OnMouseDown(ByVal e As MouseEventArgs)
        MyBase.OnMouseDown(e)
        State = MouseState.Down : Invalidate()
    End Sub

    Protected Overrides Sub OnMouseLeave(ByVal e As EventArgs)
        MyBase.OnMouseLeave(e)
        State = MouseState.None : Invalidate()
    End Sub

    Protected Overrides Sub OnMouseUp(ByVal e As MouseEventArgs)
        MyBase.OnMouseUp(e)
        State = MouseState.Over : Invalidate()
    End Sub

    Protected Overrides Sub OnMouseMove(ByVal e As MouseEventArgs)
        MyBase.OnMouseMove(e)
    End Sub

    Protected Overrides Sub OnClick(ByVal e As EventArgs)
        MyBase.OnClick(e)
        Select Case FindForm.WindowState
            Case FormWindowState.Normal
                FindForm.WindowState = FormWindowState.Minimized
            Case FormWindowState.Maximized
                FindForm.WindowState = FormWindowState.Minimized
        End Select
    End Sub

#End Region

#Region " Properties "

    Protected Overrides Sub OnResize(ByVal e As EventArgs)
        MyBase.OnResize(e)
        Size = New Size(16, 16)
    End Sub

#End Region

    Sub New()
        SetStyle(ControlStyles.SupportsTransparentBackColor, True)
        SetStyle(ControlStyles.Opaque, True)
        Anchor = AnchorStyles.Top Or AnchorStyles.Right
    End Sub

    Protected Overrides Sub OnPaint(ByVal e As PaintEventArgs)
        Dim G = e.Graphics
        G.Clear(Color.LightGray)
        G.SmoothingMode = SmoothingMode.HighQuality
        G.FillEllipse(New SolidBrush(Color.DarkGray), New Rectangle(2, 2, 11, 11))

        Select Case State
            Case MouseState.Over
                G.FillEllipse(New SolidBrush(Color.FromArgb(80, Color.White)), New Rectangle(2, 2, 11, 11))
            Case MouseState.Down
                G.FillEllipse(New SolidBrush(Color.FromArgb(80, Color.Black)), New Rectangle(2, 2, 11, 11))
        End Select

        MyBase.OnPaint(e)
        G.Dispose()
    End Sub
End Class

'Theme

Class GreywashTheme
    Inherits ContainerControl

#Region " Declarations "
    Public Shared _Header As Integer = 38
    Public Shared _SubHeader As Integer = 35
    Private _Down As Boolean = False
    Private _MousePoint As Point
#End Region

#Region " MouseStates "

    Protected Overrides Sub OnMouseUp(ByVal e As MouseEventArgs)
        MyBase.OnMouseUp(e)
        _Down = False
    End Sub

    Protected Overrides Sub OnMouseDown(ByVal e As MouseEventArgs)
        MyBase.OnMouseDown(e)
        If e.Location.Y < _Header AndAlso e.Button = Windows.Forms.MouseButtons.Left Then
            _Down = True
            _MousePoint = e.Location
        End If
    End Sub

    Protected Overrides Sub OnMouseMove(ByVal e As MouseEventArgs)
        MyBase.OnMouseMove(e)
        If _Down = True Then
            ParentForm.Location = MousePosition - _MousePoint
        End If
    End Sub

#End Region

#Region " Properties "

    Private _Center As Boolean = True
    Public Property _TitleCenter() As Boolean
        Get
            Return _Center
        End Get
        Set(ByVal value As Boolean)
            _Center = value
        End Set
    End Property

    Public Property _HeaderSize() As Integer
        Get
            Return _Header
        End Get
        Set(ByVal value As Integer)
            _Header = value
        End Set
    End Property

    Private _SubHeaderVisable As Boolean = False
    Public Property _SubHeaderShow() As Boolean
        Get
            Return _SubHeaderVisable
        End Get
        Set(ByVal value As Boolean)
            _SubHeaderVisable = value
        End Set
    End Property

    Public Property _SubHeaderSize() As Integer
        Get
            Return _SubHeader
        End Get
        Set(ByVal value As Integer)
            _SubHeader = value
        End Set
    End Property

#End Region

    Protected Overrides Sub OnCreateControl()
        MyBase.OnCreateControl()
        ParentForm.FormBorderStyle = FormBorderStyle.None
        ParentForm.TransparencyKey = Color.Fuchsia
        Dock = DockStyle.Fill
        Invalidate()
    End Sub

    Sub New()
        BackColor = Color.LightGray
    End Sub

    Protected Overrides Sub OnPaint(ByVal e As PaintEventArgs)
        MyBase.OnPaint(e)
        Dim G = e.Graphics
        G.Clear(Color.LightGray)
        G.FillRectangle(New SolidBrush(Color.White), New Rectangle(0, _Header, Width, Height - _Header))
        G.DrawRectangle(New Pen(Brushes.LightGray), New Rectangle(0, 0, Width - 1, Height - 1))
        G.FillRectangle(Brushes.Fuchsia, New Rectangle(0, 0, 1, 1))
        G.FillRectangle(Brushes.Fuchsia, New Rectangle(1, 0, 1, 1))
        G.FillRectangle(Brushes.Fuchsia, New Rectangle(0, 1, 1, 1))
        G.FillRectangle(Brushes.Fuchsia, New Rectangle(Width - 1, 0, 1, 1))
        G.FillRectangle(Brushes.Fuchsia, New Rectangle(Width - 2, 0, 1, 1))
        G.FillRectangle(Brushes.Fuchsia, New Rectangle(Width - 1, 1, 1, 1))
        Dim _StringF As New StringFormat
        If _Center = True Then
            _StringF.Alignment = StringAlignment.Center
            _StringF.LineAlignment = StringAlignment.Center
            G.DrawString(Text, New Font("Segoe UI", 12), Brushes.White, New RectangleF(0, 0, Width, _Header), _StringF)
        Else
            _StringF.Alignment = StringAlignment.Near
            _StringF.LineAlignment = StringAlignment.Center
            G.DrawString(Text, New Font("Segoe UI", 12), Brushes.White, New RectangleF(0, 0, Width, _Header), _StringF)
        End If

        If _SubHeaderVisable = True Then
            G.FillRectangle(New SolidBrush(Color.LightGray), New Rectangle(0, _Header, Width, _SubHeader))
        Else

        End If

    End Sub

End Class

Class GreywashGroupBox
    Inherits ContainerControl

    Sub New()
        Size = New Size(200, 100)
        BackColor = Color.White
    End Sub

    Protected Overrides Sub OnPaint(ByVal e As PaintEventArgs)
        MyBase.OnPaint(e)
        Dim G = e.Graphics
        G.Clear(BackColor)
        G.DrawRectangle(New Pen(Color.LightGray), New Rectangle(0, 0, Width - 1, Height - 1))
        G.FillRectangle(New SolidBrush(Color.DarkGray), New Rectangle(0, 0, Width, 30))
        Dim _StringF As New StringFormat
        _StringF.Alignment = StringAlignment.Center
        _StringF.LineAlignment = StringAlignment.Center
        G.DrawString(Text, New Font("Segoe UI", 10), Brushes.White, New RectangleF(0, 0, Width, 30), _StringF)
    End Sub

End Class

<DefaultEvent("TextChanged")>
Class GreywashTextBox
    Inherits Control

#Region " Declarations "
    Private WithEvents _TextBox As Windows.Forms.TextBox
#End Region

#Region " Properties "

    Private _TextAlign As HorizontalAlignment = HorizontalAlignment.Left
    <Category("Options")> _
    Property TextAlign() As HorizontalAlignment
        Get
            Return _TextAlign
        End Get
        Set(ByVal value As HorizontalAlignment)
            _TextAlign = value
            If _TextBox IsNot Nothing Then
                _TextBox.TextAlign = value
            End If
        End Set
    End Property
    Private _MaxLength As Integer = 32767
    <Category("Options")> _
    Property MaxLength() As Integer
        Get
            Return _MaxLength
        End Get
        Set(ByVal value As Integer)
            _MaxLength = value
            If _TextBox IsNot Nothing Then
                _TextBox.MaxLength = value
            End If
        End Set
    End Property
    Private _ReadOnly As Boolean
    <Category("Options")> _
    Property [ReadOnly]() As Boolean
        Get
            Return _ReadOnly
        End Get
        Set(ByVal value As Boolean)
            _ReadOnly = value
            If _TextBox IsNot Nothing Then
                _TextBox.ReadOnly = value
            End If
        End Set
    End Property
    Private _UseSystemPasswordChar As Boolean
    <Category("Options")> _
    Property UseSystemPasswordChar() As Boolean
        Get
            Return _UseSystemPasswordChar
        End Get
        Set(ByVal value As Boolean)
            _UseSystemPasswordChar = value
            If _TextBox IsNot Nothing Then
                _TextBox.UseSystemPasswordChar = value
            End If
        End Set
    End Property
    Private _Multiline As Boolean
    <Category("Options")> _
    Property Multiline() As Boolean
        Get
            Return _Multiline
        End Get
        Set(ByVal value As Boolean)
            _Multiline = value
            If _TextBox IsNot Nothing Then
                _TextBox.Multiline = value

                If value Then
                    _TextBox.Height = Height - 11
                Else
                    Height = _TextBox.Height + 11
                End If

            End If
        End Set
    End Property
    <Category("Options")> _
    Overrides Property Text As String
        Get
            Return MyBase.Text
        End Get
        Set(ByVal value As String)
            MyBase.Text = value
            If _TextBox IsNot Nothing Then
                _TextBox.Text = value
            End If
        End Set
    End Property
    <Category("Options")> _
    Overrides Property Font As Font
        Get
            Return MyBase.Font
        End Get
        Set(ByVal value As Font)
            MyBase.Font = value
            If _TextBox IsNot Nothing Then
                _TextBox.Font = value
                _TextBox.Location = New Point(3, 5)
                _TextBox.Width = Width - 6

                If Not _Multiline Then
                    Height = _TextBox.Height + 11
                End If
            End If
        End Set
    End Property

    Protected Overrides Sub OnCreateControl()
        MyBase.OnCreateControl()
        If Not Controls.Contains(_TextBox) Then
            Controls.Add(_TextBox)
        End If
    End Sub
    Private Sub OnBaseTextChanged(ByVal s As Object, ByVal e As EventArgs)
        Text = _TextBox.Text
    End Sub
    Private Sub OnBaseKeyDown(ByVal s As Object, ByVal e As KeyEventArgs)
        If e.Control AndAlso e.KeyCode = Keys.A Then
            _TextBox.SelectAll()
            e.SuppressKeyPress = True
        End If
        If e.Control AndAlso e.KeyCode = Keys.C Then
            _TextBox.Copy()
            e.SuppressKeyPress = True
        End If
    End Sub
    Protected Overrides Sub OnResize(ByVal e As EventArgs)
        _TextBox.Location = New Point(5, 5)
        _TextBox.Width = Width - 10

        If _Multiline Then
            _TextBox.Height = Height - 11
        Else
            Height = _TextBox.Height + 11
        End If
        MyBase.OnResize(e)
    End Sub

#End Region

    Sub New()
        SetStyle(ControlStyles.AllPaintingInWmPaint Or ControlStyles.UserPaint Or _
                 ControlStyles.ResizeRedraw Or ControlStyles.OptimizedDoubleBuffer Or _
                 ControlStyles.SupportsTransparentBackColor, True)
        DoubleBuffered = True

        BackColor = Color.Transparent

        _TextBox = New Windows.Forms.TextBox
        _TextBox.Font = New Font("Segoe UI", 10)
        _TextBox.Text = Text
        _TextBox.BackColor = Color.White
        _TextBox.ForeColor = Color.Gray
        _TextBox.MaxLength = _MaxLength
        _TextBox.Multiline = _Multiline
        _TextBox.ReadOnly = _ReadOnly
        _TextBox.UseSystemPasswordChar = _UseSystemPasswordChar
        _TextBox.BorderStyle = BorderStyle.None
        _TextBox.Location = New Point(5, 5)
        _TextBox.Width = Width - 10

        _TextBox.Cursor = Cursors.IBeam

        If _Multiline Then
            _TextBox.Height = Height - 11
        Else
            Height = _TextBox.Height + 11
        End If

        AddHandler _TextBox.TextChanged, AddressOf OnBaseTextChanged
        AddHandler _TextBox.KeyDown, AddressOf OnBaseKeyDown
    End Sub

    Protected Overrides Sub OnPaint(ByVal e As PaintEventArgs)
        MyBase.OnPaint(e)
        Dim G = e.Graphics
        Dim GP, GP1 As New GraphicsPath
        Dim Base As New Rectangle(0, 0, Width - 1, Height - 1)
        Dim BorderBase As New Rectangle(0, 0, Width - 1, Height - 1)
        GP = DrawHelpers.RoundRec(Base, 1)
        GP1 = DrawHelpers.RoundRec(BorderBase, 1)
        G.FillPath(New SolidBrush(Color.White), GP)
        G.DrawPath(New Pen(Color.LightGray), GP1)
    End Sub

End Class

Public Class GreywashButton
    Inherits Control

#Region " Declarations "
    Private State As MouseState = MouseState.None
    Private _MainColour As Color = Color.DarkGray
    Private _TextColour As Color = Color.White
    Private _HoverColour As Color = Color.LightGray
#End Region

#Region " MouseStates "

    Protected Overrides Sub OnMouseDown(ByVal e As MouseEventArgs)
        MyBase.OnMouseDown(e)
        State = MouseState.Down : Invalidate()
    End Sub

    Protected Overrides Sub OnMouseUp(ByVal e As MouseEventArgs)
        MyBase.OnMouseUp(e)
        State = MouseState.Over : Invalidate()
    End Sub

    Protected Overrides Sub OnMouseEnter(ByVal e As EventArgs)
        MyBase.OnMouseEnter(e)
        State = MouseState.Over : Invalidate()
    End Sub

    Protected Overrides Sub OnMouseLeave(ByVal e As EventArgs)
        MyBase.OnMouseLeave(e)
        State = MouseState.None : Invalidate()
    End Sub

#End Region

#Region " Properties "

    <Category("Colours"), Description("Background Colour Selection")> _
    Public Property BackgroundColour As Color
        Get
            Return _MainColour
        End Get
        Set(ByVal value As Color)
            _MainColour = value
        End Set
    End Property

    <Category("Colours"), Description("Text Colour Selection")> _
    Public Property TextColour As Color
        Get
            Return _TextColour
        End Get
        Set(ByVal value As Color)
            _TextColour = value
        End Set
    End Property

#End Region

    Sub New()
        SetStyle(ControlStyles.AllPaintingInWmPaint Or ControlStyles.UserPaint Or _
                ControlStyles.ResizeRedraw Or ControlStyles.OptimizedDoubleBuffer Or _
                ControlStyles.SupportsTransparentBackColor, True)
        DoubleBuffered = True
        Size = New Size(135, 29)
        BackColor = Color.Transparent
        Font = New Font("Segoe UI", 10)
    End Sub

    Protected Overrides Sub OnPaint(ByVal e As PaintEventArgs)
        Dim B As New Bitmap(Width, Height)
        Dim G = Graphics.FromImage(B)
        Dim GP, GP1 As New GraphicsPath
        Dim Base As New Rectangle(0, 0, Width - 1, Height - 1)
        With G
            .TextRenderingHint = TextRenderingHint.ClearTypeGridFit
            .SmoothingMode = SmoothingMode.HighQuality
            .PixelOffsetMode = PixelOffsetMode.HighQuality
            .Clear(BackColor)
            Select Case State
                Case MouseState.None
                    GP = DrawHelpers.RoundRec(Base, 1)
                    .FillPath(New SolidBrush(_MainColour), GP)
                    .DrawString(Text, Font, New SolidBrush(_TextColour), Base, New StringFormat With {.LineAlignment = StringAlignment.Center, .Alignment = StringAlignment.Center})
                Case MouseState.Over
                    GP = DrawHelpers.RoundRec(Base, 1)
                    .FillPath(New SolidBrush(_HoverColour), GP)
                    .DrawString(Text, Font, New SolidBrush(_TextColour), Base, New StringFormat With {.LineAlignment = StringAlignment.Center, .Alignment = StringAlignment.Center})
                Case MouseState.Down
                    GP = DrawHelpers.RoundRec(Base, 1)
                    .FillPath(New SolidBrush(_HoverColour), GP)
                    .DrawString(Text, Font, New SolidBrush(_TextColour), Base, New StringFormat With {.LineAlignment = StringAlignment.Center, .Alignment = StringAlignment.Center})
                    GP1 = DrawHelpers.RoundRec(New Rectangle(0, 0, Width, Height), 3)
                    '.DrawPath(New Pen(New SolidBrush(Color.Gray), 2), GP1)
            End Select
        End With
        MyBase.OnPaint(e)
        e.Graphics.InterpolationMode = InterpolationMode.HighQualityBicubic
        e.Graphics.DrawImageUnscaled(B, 0, 0)
        B.Dispose()
    End Sub

End Class

Class GreywashProgressBar
    Inherits Control

#Region " Properties "

    Private _Maximum As Integer
    Public Property Maximum As Integer
        Get
            Return _Maximum
        End Get
        Set(ByVal value As Integer)
            _Maximum = value
            Invalidate()
        End Set
    End Property

    Private _Minimum As Integer
    Public Property Minimum As Integer
        Get
            Return _Minimum
        End Get
        Set(ByVal value As Integer)
            _Minimum = value
            Invalidate()
        End Set
    End Property

    Private _Value As Integer
    Public Property Value As Integer
        Get
            Return _Value
        End Get
        Set(ByVal value As Integer)
            _Value = value
            Invalidate()
        End Set
    End Property

#End Region

    Sub New()
        Maximum = 100
        Minimum = 0
        Value = 0
    End Sub

    Protected Overrides Sub OnPaint(ByVal e As PaintEventArgs)
        MyBase.OnPaint(e)
        Dim G = e.Graphics
        G.DrawRectangle(New Pen(Color.DarkGray), New Rectangle(0, 0, Width - 1, Height - 1))
        G.FillRectangle(New SolidBrush(Color.DarkGray), New Rectangle(0, 0, Width - 1, Height - 1))
        Select Case _Value
            Case Is > 2
                G.FillRectangle(New SolidBrush(Color.LightGray), New Rectangle(0, 0, CInt(Value / Maximum * Width), Height))
                G.FillRectangle(New SolidBrush(Color.FromArgb(100, Color.Red)), New Rectangle(0, 0, CInt(Value / Maximum * Width), Height))
            Case Is > 0
                G.FillRectangle(New SolidBrush(Color.LightGray), New Rectangle(0, 0, CInt(Value / Maximum * Width), Height))
                G.FillRectangle(New SolidBrush(Color.FromArgb(100, Color.Red)), New Rectangle(0, 0, CInt(Value / Maximum * Width), Height))
        End Select
    End Sub

End Class

Public Class GreywashComboBox
    Inherits ComboBox

#Region " Declarations "
    Private _StartIndex As Integer = 0
    Private _BorderColour As Color = Color.LightGray
    Private _BaseColour As Color = Color.White
    Private _FontColour As Color = Color.Gray
    Private _LineColour As Color = Color.White
    Private _SqaureColour As Color = Color.DarkGray
    Private _SqaureHoverColour As Color = Color.LightGray
    Private State As MouseState = MouseState.None
#End Region

#Region " Properties "

    <Category("Colours")>
    Public Property LineColour As Color
        Get
            Return _LineColour
        End Get
        Set(ByVal value As Color)
            _LineColour = value
        End Set
    End Property

    <Category("Colours")>
    Public Property SqaureColour As Color
        Get
            Return _SqaureColour
        End Get
        Set(ByVal value As Color)
            _SqaureColour = value
        End Set
    End Property

    <Category("Colours")>
    Public Property SqaureHoverColour As Color
        Get
            Return _SqaureHoverColour
        End Get
        Set(ByVal value As Color)
            _SqaureHoverColour = value
        End Set
    End Property

    Protected Overrides Sub OnMouseEnter(ByVal e As EventArgs)
        MyBase.OnMouseEnter(e)
        State = MouseState.Over : Invalidate()
    End Sub

    Protected Overrides Sub OnMouseLeave(ByVal e As EventArgs)
        MyBase.OnMouseLeave(e)
        State = MouseState.None : Invalidate()
    End Sub

    <Category("Colours")>
    Public Property BorderColour As Color
        Get
            Return _BorderColour
        End Get
        Set(ByVal value As Color)
            _BorderColour = value
        End Set
    End Property

    <Category("Colours")>
    Public Property BaseColour As Color
        Get
            Return _BaseColour
        End Get
        Set(ByVal value As Color)
            _BaseColour = value
        End Set
    End Property

    <Category("Colours")>
    Public Property FontColour As Color
        Get
            Return _FontColour
        End Get
        Set(ByVal value As Color)
            _FontColour = value
        End Set
    End Property

    Public Property StartIndex As Integer
        Get
            Return _StartIndex
        End Get
        Set(ByVal value As Integer)
            _StartIndex = value
            Try
                MyBase.SelectedIndex = value
            Catch
            End Try
            Invalidate()
        End Set
    End Property

    Protected Overrides Sub OnTextChanged(ByVal e As System.EventArgs)
        MyBase.OnTextChanged(e)
        Invalidate()
    End Sub

    Protected Overrides Sub OnMouseDown(ByVal e As MouseEventArgs)
        Invalidate()
        OnMouseClick(e)
    End Sub

    Protected Overrides Sub OnMouseUp(ByVal e As System.Windows.Forms.MouseEventArgs)
        Invalidate()
        MyBase.OnMouseUp(e)
    End Sub

#End Region

    Sub ReplaceItem(ByVal sender As System.Object, ByVal e As System.Windows.Forms.DrawItemEventArgs) Handles Me.DrawItem
        e.DrawBackground()
        Dim Rect As New Rectangle(e.Bounds.X, e.Bounds.Y, e.Bounds.Width, e.Bounds.Height)
        Try
            With e.Graphics
                If (e.State And DrawItemState.Selected) = DrawItemState.Selected Then
                    .FillRectangle(New SolidBrush(_SqaureColour), Rect)
                    .DrawString(MyBase.GetItemText(MyBase.Items(e.Index)), Font, New SolidBrush(_FontColour), 1, e.Bounds.Top + 2)
                Else
                    .FillRectangle(New SolidBrush(_BaseColour), Rect)
                    .DrawString(MyBase.GetItemText(MyBase.Items(e.Index)), Font, New SolidBrush(_FontColour), 1, e.Bounds.Top + 2)
                End If
            End With
        Catch
        End Try
        e.DrawFocusRectangle()
        Invalidate()

    End Sub

    Sub New()
        SetStyle(ControlStyles.AllPaintingInWmPaint Or ControlStyles.UserPaint Or _
               ControlStyles.ResizeRedraw Or ControlStyles.OptimizedDoubleBuffer Or _
               ControlStyles.SupportsTransparentBackColor, True)
        DoubleBuffered = True
        BackColor = Color.Transparent
        DrawMode = Windows.Forms.DrawMode.OwnerDrawFixed
        DropDownStyle = ComboBoxStyle.DropDownList
        Width = 163
        Font = New Font("Segoe UI", 10)
    End Sub

    Protected Overrides Sub OnPaint(ByVal e As PaintEventArgs)
        Dim B As New Bitmap(Width, Height)
        Dim G = Graphics.FromImage(B)
        With G
            .Clear(BackColor)
            Try
                Dim Square As New Rectangle(Width - 25, 0, Width, Height)
                .FillRectangle(New SolidBrush(_BaseColour), New Rectangle(0, 0, Width - 25, Height)) 
                .DrawLine(New Pen(_LineColour), New Point(Width - 26, 1), New Point(Width - 26, Height))
                Try
                    .DrawString(Text, Font, New SolidBrush(_FontColour), New Rectangle(3, 0, Width - 20, Height), New StringFormat With {.LineAlignment = StringAlignment.Center, .Alignment = StringAlignment.Near})
                Catch : End Try
                .DrawRectangle(New Pen(_BorderColour, 2), New Rectangle(0, 0, Width, Height))
                Select Case State
                    Case MouseState.None
                        .FillRectangle(New SolidBrush(_SqaureColour), Square)
                    Case MouseState.Over
                        .FillRectangle(New SolidBrush(_SqaureHoverColour), Square)
                End Select
            Catch
            End Try
        End With
        MyBase.OnPaint(e)
        G.Dispose()
        e.Graphics.InterpolationMode = 7
        e.Graphics.DrawImageUnscaled(B, 0, 0)
        B.Dispose()
    End Sub

End Class

Class GreywashTabControl
    Inherits Windows.Forms.TabControl

#Region " Declarations "
    Dim LightColor As Color = Color.DarkGray
    Dim DarkColor As Color = Color.LightGray
    Dim LightBrush As New SolidBrush(LightColor)
    Dim DarkBrush As New SolidBrush(DarkColor)
    Dim NotSelectedColor As New SolidBrush(Color.LightGray)
    Dim SelectedColor As New SolidBrush(Color.DarkGray)
#End Region

    Sub New()
        SetStyle(ControlStyles.UserPaint Or ControlStyles.Opaque Or ControlStyles.ResizeRedraw Or ControlStyles.AllPaintingInWmPaint Or ControlStyles.Opaque, True)
        SetStyle(ControlStyles.Selectable, False)
        Dock = DockStyle.None
        SizeMode = TabSizeMode.Fixed
        Alignment = TabAlignment.Left
        ItemSize = New Size(25, 120)
        DrawMode = TabDrawMode.OwnerDrawFixed
        Font = New Font("Segoe UI", 10)
    End Sub

    Protected Overrides Sub CreateHandle()
        MyBase.CreateHandle()
        Alignment = TabAlignment.Left
    End Sub

    Protected Overrides Sub OnPaint(ByVal e As System.Windows.Forms.PaintEventArgs)
        Dim bm As New Bitmap(Width, Height)
        Dim g As Graphics = Graphics.FromImage(bm)
        g.Clear(DarkColor)

        For i = 0 To TabCount - 1
            Dim TabRectangle As Rectangle = GetTabRect(i)
            If i = SelectedIndex Then
                g.FillRectangle(LightBrush, TabRectangle)
                g.FillRectangle(SelectedColor, New Rectangle(TabRectangle.Location.X + 2, TabRectangle.Location.Y + 2, 3, TabRectangle.Height - 4))
            Else
                g.FillRectangle(DarkBrush, TabRectangle)
                g.FillRectangle(NotSelectedColor, New Rectangle(TabRectangle.Location.X + 2, TabRectangle.Location.Y + 2, 3, TabRectangle.Height - 4))
            End If
            g.DrawString(TabPages(i).Text, Font, Brushes.White, TabRectangle, New StringFormat With {.Alignment = StringAlignment.Center, .LineAlignment = StringAlignment.Center})
        Next

        e.Graphics.DrawImage(bm.Clone, 0, 0)
        g.Dispose() : bm.Dispose()
        MyBase.OnPaint(e)
    End Sub

End Class

<DefaultEvent("CheckedChanged")>
Class GreywashCheckBox
    Inherits Control

#Region " Declarations "
    Private _Checked As Boolean
#End Region

#Region " Properties "
    Protected Overrides Sub OnTextChanged(ByVal e As System.EventArgs)
        MyBase.OnTextChanged(e)
        Invalidate()
    End Sub

    Property Checked() As Boolean
        Get
            Return _Checked
        End Get
        Set(ByVal value As Boolean)
            _Checked = value
            Invalidate()
        End Set
    End Property

    Event CheckedChanged(ByVal sender As Object)
    Protected Overrides Sub OnClick(ByVal e As System.EventArgs)
        If Not _Checked Then
            Checked = True
        Else
            Checked = False
        End If
        RaiseEvent CheckedChanged(Me)
        MyBase.OnClick(e)
    End Sub

    Protected Overrides Sub OnResize(ByVal e As EventArgs)
        MyBase.OnResize(e)
        Height = 16
    End Sub

#End Region

    Protected Overrides Sub OnPaint(ByVal e As PaintEventArgs)
        MyBase.OnPaint(e)
        Dim G = e.Graphics

        If Parent.BackColor = Color.LightGray Then
            G.Clear(BackColor)
            G.FillRectangle(New SolidBrush(Color.DarkGray), New Rectangle(0, 0, 15, 15))
            G.DrawString(Text, New Font("Segoe UI", 10), Brushes.White, New Point(18, -2))
        Else
            G.Clear(Color.White)
            G.FillRectangle(New SolidBrush(Color.DarkGray), New Rectangle(0, 0, 15, 15))
            G.DrawString(Text, New Font("Segoe UI", 10), Brushes.Gray, New Point(18, -2))
        End If
        If Checked Then
            G.FillRectangle(New SolidBrush(Color.LightGray), New Rectangle(4, 4, 7, 7))
            G.FillRectangle(New SolidBrush(Color.FromArgb(100, Color.Red)), New Rectangle(4, 4, 7, 7))
        End If

    End Sub
End Class

Class GreywashListBox
    Inherits Control

#Region " Declarations "
    Private WithEvents ListB As New ListBox
    Private _Items As String() = {""}
    Private _BaseColour As Color = Color.White
    Private _SelectedColour As Color = Color.DarkGray
    Private _ListBaseColour As Color = Color.White
    Private _TextColour As Color = Color.Gray
    Private _BorderColour As Color = Color.LightGray
#End Region

#Region " Properties "

    <Category("Control")> _
    Public Property Items As String()
        Get
            Return _Items
        End Get
        Set(ByVal value As String())
            _Items = value
            ListB.Items.Clear()
            ListB.Items.AddRange(value)
            Invalidate()
        End Set
    End Property

    <Category("Colours")> _
    Public Property BorderColour As Color
        Get
            Return _BorderColour
        End Get
        Set(ByVal value As Color)
            _BorderColour = value
        End Set
    End Property

    <Category("Colours")> _
    Public Property SelectedColour As Color
        Get
            Return _SelectedColour
        End Get
        Set(ByVal value As Color)
            _SelectedColour = value
        End Set
    End Property

    <Category("Colours")> _
    Public Property BaseColour As Color
        Get
            Return _BaseColour
        End Get
        Set(ByVal value As Color)
            _BaseColour = value
        End Set
    End Property

    <Category("Colours")> _
    Public Property ListBaseColour As Color
        Get
            Return _ListBaseColour
        End Get
        Set(ByVal value As Color)
            _ListBaseColour = value
        End Set
    End Property

    <Category("Colours")> _
    Public Property TextColour As Color
        Get
            Return _TextColour
        End Get
        Set(ByVal value As Color)
            _TextColour = value
        End Set
    End Property

    Public ReadOnly Property SelectedItem() As String
        Get
            Return ListB.SelectedItem
        End Get
    End Property

    Public ReadOnly Property SelectedIndex() As Integer
        Get
            Return ListB.SelectedIndex
            If ListB.SelectedIndex < 0 Then Exit Property
        End Get
    End Property

    Public Sub Clear()
        ListB.Items.Clear()
    End Sub

    Public Sub ClearSelected()
        For i As Integer = (ListB.SelectedItems.Count - 1) To 0 Step -1
            ListB.Items.Remove(ListB.SelectedItems(i))
        Next
    End Sub

    Protected Overrides Sub OnCreateControl()
        MyBase.OnCreateControl()
        If Not Controls.Contains(ListB) Then
            Controls.Add(ListB)
        End If
    End Sub

    Sub AddRange(ByVal items As Object())
        ListB.Items.Remove("")
        ListB.Items.AddRange(items)
    End Sub

    Sub AddItem(ByVal item As Object)
        ListB.Items.Remove("")
        ListB.Items.Add(item)
    End Sub

#End Region

    Sub Drawitem(ByVal sender As Object, ByVal e As DrawItemEventArgs) Handles ListB.DrawItem
        If e.Index < 0 Then Exit Sub
        e.DrawBackground()
        e.DrawFocusRectangle()
        With e.Graphics
            If InStr(e.State.ToString, "Selected,") > 0 Then
                .FillRectangle(New SolidBrush(_SelectedColour), New Rectangle(e.Bounds.X, e.Bounds.Y, e.Bounds.Width, e.Bounds.Height))
                .DrawString(" " & ListB.Items(e.Index).ToString(), New Font("Segoe UI", 10), New SolidBrush(Color.White), e.Bounds.X, e.Bounds.Y + 2)
            Else
                .FillRectangle(New SolidBrush(_ListBaseColour), New Rectangle(e.Bounds.X, e.Bounds.Y, e.Bounds.Width, e.Bounds.Height))
                .DrawString(" " & ListB.Items(e.Index).ToString(), New Font("Segoe UI", 10), New SolidBrush(_TextColour), e.Bounds.X, e.Bounds.Y + 2)
            End If
            .Dispose()
        End With
    End Sub

    Sub New()
        SetStyle(ControlStyles.AllPaintingInWmPaint Or ControlStyles.UserPaint Or _
            ControlStyles.ResizeRedraw Or ControlStyles.OptimizedDoubleBuffer, True)
        DoubleBuffered = True
        ListB.DrawMode = Windows.Forms.DrawMode.OwnerDrawFixed
        ListB.ScrollAlwaysVisible = False
        ListB.HorizontalScrollbar = False
        ListB.BorderStyle = BorderStyle.None
        ListB.BackColor = _BaseColour
        ListB.Location = New Point(3, 3)
        ListB.Font = New Font("Segoe UI", 10)
        ListB.ItemHeight = 20
        ListB.Items.Clear()
        ListB.IntegralHeight = False
        Size = New Size(130, 100)
    End Sub

    Protected Overrides Sub OnPaint(ByVal e As PaintEventArgs)
        Dim B As New Bitmap(Width, Height)
        Dim G = Graphics.FromImage(B)
        Dim Base As New Rectangle(0, 0, Width, Height)
        With G
            .Clear(BackColor)
            ListB.Size = New Size(Width - 6, Height - 5)
            .FillRectangle(New SolidBrush(_BaseColour), Base)
            .DrawRectangle(New Pen(_BorderColour, -1), New Rectangle(0, 0, Width - 1, Height - 1))
        End With
        MyBase.OnPaint(e)
        G.Dispose()
        e.Graphics.DrawImageUnscaled(B, 0, 0)
        B.Dispose()
    End Sub

End Class