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This commit is contained in:
Frank Skare
440
mpv.net/WinForms/Menu.cs
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440
mpv.net/WinForms/Menu.cs
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using System;
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using System.Linq;
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using System.ComponentModel;
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using System.Drawing.Drawing2D;
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using System.Drawing.Text;
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using Microsoft.Win32;
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using System.Windows.Forms;
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using System.Drawing;
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public class ContextMenuStripEx : ContextMenuStrip
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{
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public ContextMenuStripEx()
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{
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}
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public ContextMenuStripEx(IContainer container) : base(container)
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{
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}
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protected override void OnHandleCreated(EventArgs e)
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{
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base.OnHandleCreated(e);
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Renderer = new ToolStripRendererEx();
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}
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public MenuItem Add(string path)
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{
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return Add(path, null);
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}
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public MenuItem Add(string path, Action action, bool enabled = true)
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{
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MenuItem ret = MenuItem.Add(Items, path, action);
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if (ret == null) return null;
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ret.Enabled = enabled;
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return ret;
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}
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}
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public class MenuItem : ToolStripMenuItem
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{
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public Action Action { get; set; }
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public MenuItem()
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{
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}
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public MenuItem(string text) : base(text)
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{
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}
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public MenuItem(string text, Action action) : base(text)
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{
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Action = action;
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}
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protected override void OnClick(EventArgs e)
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{
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Application.DoEvents();
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Action?.Invoke();
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base.OnClick(e);
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}
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public static MenuItem Add(ToolStripItemCollection items, string path, Action action)
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{
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string[] a = path.Split(new[] { " > ", " | " }, StringSplitOptions.RemoveEmptyEntries);
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var itemsCollection = items;
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for (int x = 0; x < a.Length; x++)
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{
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bool found = false;
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foreach (var i in itemsCollection.OfType<ToolStripMenuItem>())
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{
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if (x < a.Length - 1)
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{
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if (i.Text == a[x] + " ")
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{
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found = true;
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itemsCollection = i.DropDownItems;
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}
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}
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}
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if (!found)
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{
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if (x == a.Length - 1)
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{
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if (a[x] == "-")
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itemsCollection.Add(new ToolStripSeparator());
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else
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{
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MenuItem item = new MenuItem(a[x] + " ", action);
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itemsCollection.Add(item);
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itemsCollection = item.DropDownItems;
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return item;
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}
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}
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else
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{
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MenuItem item = new MenuItem();
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item.Text = a[x] + " ";
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itemsCollection.Add(item);
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itemsCollection = item.DropDownItems;
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}
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}
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}
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return null;
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}
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public override Size GetPreferredSize(Size constrainingSize)
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{
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Size size = base.GetPreferredSize(constrainingSize);
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size.Height = Convert.ToInt32(Font.Height * 1.4);
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return size;
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}
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public void CloseAll(object item)
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{
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if (item is ToolStripItem)
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CloseAll(((ToolStripItem)item).Owner);
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if (item is ToolStripDropDown)
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{
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var d = (ToolStripDropDown)item;
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d.Close();
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CloseAll(d.OwnerItem);
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}
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}
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}
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public class ToolStripRendererEx : ToolStripSystemRenderer
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{
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public static Color ColorForeground { get; set; } = Color.Black;
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public static Color ColorTheme { get; set; } = Color.Empty;
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public static Color ColorChecked { get; set; }
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public static Color ColorBorder { get; set; }
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public static Color ColorTop { get; set; }
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public static Color ColorSelection { get; set; }
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public static Color ColorBackground { get; set; }
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public static Color ColorToolStrip1 { get; set; }
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public static Color ColorToolStrip2 { get; set; }
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public static Color ColorToolStrip3 { get; set; }
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public static Color ColorToolStrip4 { get; set; }
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int TextOffset;
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public ToolStripRendererEx()
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{
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var argb = Convert.ToInt32(Registry.GetValue(@"HKEY_CURRENT_USER\Software\Microsoft\Windows\DWM", "ColorizationColor", 0));
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if (argb == 0)
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argb = Color.LightBlue.ToArgb();
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if (ColorTheme == Color.Empty)
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InitColors(Color.FromArgb(argb));
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else
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InitColors(ColorTheme);
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}
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public static void InitColors(Color c)
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{
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ColorBorder = HSLColor.Convert(c).ToColorSetLuminosity(100);
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ColorChecked = HSLColor.Convert(c).ToColorSetLuminosity(160);
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ColorSelection = HSLColor.Convert(c).ToColorSetLuminosity(180);
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ColorBackground = HSLColor.Convert(c).ToColorSetLuminosity(210);
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ColorTop = HSLColor.Convert(c).ToColorSetLuminosity(240);
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if (ColorTheme == Color.Black)
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{
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ColorBorder = Color.White;
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ColorBackground = Color.FromArgb(50, 50, 50);
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ColorSelection = Color.FromArgb(80, 80, 80);
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ColorForeground = Color.White;
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ColorChecked = Color.FromArgb(90, 90, 90);
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}
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ColorToolStrip1 = ControlPaint.LightLight(ControlPaint.LightLight(ControlPaint.Light(ColorBorder, 1)));
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ColorToolStrip2 = ControlPaint.LightLight(ControlPaint.LightLight(ControlPaint.Light(ColorBorder, 0.7f)));
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ColorToolStrip3 = ControlPaint.LightLight(ControlPaint.LightLight(ControlPaint.Light(ColorBorder, 0.1f)));
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ColorToolStrip4 = ControlPaint.LightLight(ControlPaint.LightLight(ControlPaint.Light(ColorBorder, 0.4f)));
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}
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protected override void OnRenderToolStripBorder(ToolStripRenderEventArgs e)
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{
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Rectangle r = e.AffectedBounds;
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r.Inflate(-1, -1);
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ControlPaint.DrawBorder(e.Graphics, r, ColorBackground, ButtonBorderStyle.Solid);
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ControlPaint.DrawBorder(e.Graphics, e.AffectedBounds, ColorBorder, ButtonBorderStyle.Solid);
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}
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protected override void OnRenderItemText(ToolStripItemTextRenderEventArgs e)
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{
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e.Graphics.TextRenderingHint = TextRenderingHint.AntiAlias;
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if (e.Item is ToolStripMenuItem && !(e.Item.Owner is MenuStrip))
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{
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Rectangle rect = e.TextRectangle;
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var dropDown = e.ToolStrip as ToolStripDropDownMenu;
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if (dropDown == null || dropDown.ShowImageMargin || dropDown.ShowCheckMargin)
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TextOffset = Convert.ToInt32(e.Item.Height * 1.1);
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else
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TextOffset = Convert.ToInt32(e.Item.Height * 0.2);
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e.TextColor = ColorForeground;
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e.TextRectangle = new Rectangle(TextOffset, Convert.ToInt32((e.Item.Height - rect.Height) / 2.0), rect.Width, rect.Height);
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}
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base.OnRenderItemText(e);
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}
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protected override void OnRenderToolStripBackground(ToolStripRenderEventArgs e)
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{
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if (!(e.ToolStrip is ToolStripDropDownMenu) && !(e.ToolStrip.LayoutStyle == ToolStripLayoutStyle.VerticalStackWithOverflow))
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{
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Rectangle r = new Rectangle(-1, -1, e.AffectedBounds.Width, e.AffectedBounds.Height);
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using (SolidBrush b = new SolidBrush(ColorToolStrip2))
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e.Graphics.FillRectangle(b, r);
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}
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}
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protected override void OnRenderMenuItemBackground(ToolStripItemRenderEventArgs e)
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{
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Rectangle rect = new Rectangle(Point.Empty, e.Item.Size);
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if (!(e.Item.Owner is MenuStrip))
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e.Graphics.Clear(ColorBackground);
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if (e.Item.Selected && e.Item.Enabled)
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{
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e.Graphics.SmoothingMode = SmoothingMode.AntiAlias;
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rect = new Rectangle(rect.X + 2, rect.Y, rect.Width - 4, rect.Height - 1);
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rect.Inflate(-1, -1);
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using (SolidBrush b = new SolidBrush(ColorSelection))
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e.Graphics.FillRectangle(b, rect);
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}
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}
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protected override void OnRenderArrow(ToolStripArrowRenderEventArgs e)
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{
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if (e.Direction == ArrowDirection.Down) throw new NotImplementedException();
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float x1 = e.Item.Width - e.Item.Height * 0.6f;
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float y1 = e.Item.Height * 0.25f;
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float x2 = x1 + e.Item.Height * 0.25f;
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float y2 = e.Item.Height / 2f;
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float x3 = x1;
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float y3 = e.Item.Height * 0.75f;
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e.Graphics.SmoothingMode = SmoothingMode.HighQuality;
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using (Brush b = new SolidBrush(ColorForeground))
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{
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using (Pen p = new Pen(b, Control.DefaultFont.Height / 20f))
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{
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e.Graphics.DrawLine(p, x1, y1, x2, y2);
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e.Graphics.DrawLine(p, x2, y2, x3, y3);
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}
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}
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}
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protected override void OnRenderItemCheck(ToolStripItemImageRenderEventArgs e)
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{
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if (e.Item.GetType() != typeof(MenuItem))
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return;
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MenuItem item = e.Item as MenuItem;
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e.Graphics.SmoothingMode = SmoothingMode.AntiAlias;
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if (!item.Checked)
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return;
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Rectangle rect = new Rectangle(Point.Empty, e.Item.Size);
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rect = new Rectangle(rect.X + 2, rect.Y, rect.Height - 1, rect.Height - 1);
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rect.Inflate(-1, -1);
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using (Brush brush = new SolidBrush(ColorChecked))
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e.Graphics.FillRectangle(brush, rect);
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float ellipseWidth = rect.Height / 3f;
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RectangleF rectF = new RectangleF(rect.X + rect.Height / 2f - ellipseWidth / 2f,
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rect.Y + rect.Height / 2f - ellipseWidth / 2f,
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ellipseWidth,
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ellipseWidth);
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using (Brush brush = new SolidBrush(ColorForeground))
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e.Graphics.FillEllipse(brush, rectF);
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}
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protected override void OnRenderSeparator(ToolStripSeparatorRenderEventArgs e)
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{
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e.Graphics.Clear(ColorBackground);
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int top = e.Item.Height / 2;
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top -= 1;
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int offset = Convert.ToInt32(e.Item.Font.Height * 0.7);
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using (Pen p = new Pen(ColorBorder))
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e.Graphics.DrawLine(p,
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new Point(offset, top),
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new Point(e.Item.Width - offset, top));
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}
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}
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public struct HSLColor
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{
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public HSLColor(Color color) : this()
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{
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SetRGB(color.R, color.G, color.B);
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}
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public HSLColor(int h, int s, int l) : this()
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{
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Hue = h;
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Saturation = s;
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Luminosity = l;
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}
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double _Hue;
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public int Hue {
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get => System.Convert.ToInt32(_Hue * 240);
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set => _Hue = CheckRange(value / 240.0);
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}
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double _Saturation;
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public int Saturation {
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get => System.Convert.ToInt32(_Saturation * 240);
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set => _Saturation = CheckRange(value / 240.0);
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}
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double _Luminosity;
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public int Luminosity {
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get => System.Convert.ToInt32(_Luminosity * 240);
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set => _Luminosity = CheckRange(value / 240.0);
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}
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double CheckRange(double value)
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{
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if (value < 0)
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value = 0;
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else if (value > 1)
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value = 1;
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return value;
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}
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public Color ToColorAddLuminosity(int luminosity)
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{
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Luminosity += luminosity;
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return ToColor();
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}
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public Color ToColorSetLuminosity(int luminosity)
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{
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Luminosity = luminosity;
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return ToColor();
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}
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public Color ToColor()
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{
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double r = 0, g = 0, b = 0;
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if (_Luminosity != 0)
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{
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if (_Saturation == 0)
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{
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b = _Luminosity;
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g = _Luminosity;
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r = _Luminosity;
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}
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else
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{
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double temp2 = GetTemp2(this);
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double temp1 = 2.0 * _Luminosity - temp2;
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r = GetColorComponent(temp1, temp2, _Hue + 1.0 / 3.0);
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g = GetColorComponent(temp1, temp2, _Hue);
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b = GetColorComponent(temp1, temp2, _Hue - 1.0 / 3.0);
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}
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}
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return Color.FromArgb(
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System.Convert.ToInt32(255 * r),
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System.Convert.ToInt32(255 * g),
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System.Convert.ToInt32(255 * b));
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}
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static double GetColorComponent(double temp1, double temp2, double temp3)
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{
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temp3 = MoveIntoRange(temp3);
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if (temp3 < 1 / 6.0)
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return temp1 + (temp2 - temp1) * 6.0 * temp3;
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else if (temp3 < 0.5)
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return temp2;
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else if (temp3 < 2 / 3.0)
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return temp1 + ((temp2 - temp1) * (2 / 3.0 - temp3) * 6);
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else
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return temp1;
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}
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static double MoveIntoRange(double temp3)
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{
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if (temp3 < 0)
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temp3 += 1;
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else if (temp3 > 1)
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temp3 -= 1;
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return temp3;
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}
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static double GetTemp2(HSLColor hslColor)
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{
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double temp2;
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if (hslColor._Luminosity < 0.5)
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temp2 = hslColor._Luminosity * (1.0 + hslColor._Saturation);
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else
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temp2 = hslColor._Luminosity + hslColor._Saturation - (hslColor._Luminosity * hslColor._Saturation);
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return temp2;
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}
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public static HSLColor Convert(Color c)
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{
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HSLColor r = new HSLColor();
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r._Hue = c.GetHue() / 360.0;
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r._Luminosity = c.GetBrightness();
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r._Saturation = c.GetSaturation();
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return r;
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}
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public void SetRGB(int red, int green, int blue)
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{
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HSLColor hc = HSLColor.Convert(Color.FromArgb(red, green, blue));
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_Hue = hc._Hue;
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_Saturation = hc._Saturation;
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_Luminosity = hc._Luminosity;
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}
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}
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Reference in New Issue
Block a user