Files
mpv.net/mpvnet/Menu.cs
Frank Skare 3a66bff0cc -
2019-03-09 15:56:49 +01:00

520 lines
14 KiB
C#

using System;
using System.Linq;
using System.ComponentModel;
using System.Drawing.Drawing2D;
using System.Drawing.Text;
using Microsoft.Win32;
using System.Windows.Forms;
using System.Drawing;
public class ContextMenuStripEx : ContextMenuStrip
{
public ContextMenuStripEx()
{
}
public ContextMenuStripEx(IContainer container) : base(container)
{
}
protected override void OnHandleCreated(EventArgs e)
{
base.OnHandleCreated(e);
Renderer = new ToolStripRendererEx();
}
public ActionMenuItem Add(string path)
{
return Add(path, null);
}
public ActionMenuItem Add(string path, Action action)
{
return Add(path, action, true);
}
public ActionMenuItem Add(string path, Action action, bool enabled)
{
var ret = ActionMenuItem.Add(Items, path, action);
if (ret == null)
return null;
ret.Enabled = enabled;
return ret;
}
public ActionMenuItem Add(string path, Action action, Func<bool> enabledFunc)
{
var ret = ActionMenuItem.Add(Items, path, action);
return ret;
}
}
public class ActionMenuItem : MenuItemEx
{
private Action Action;
public ActionMenuItem()
{
}
public ActionMenuItem(string text, Action action)
{
this.Text = text;
this.Action = action;
}
protected override void OnClick(EventArgs e)
{
Application.DoEvents();
if (Action != null)
Action();
base.OnClick(e);
}
public static ActionMenuItem Add<T>(ToolStripItemCollection items, string path, Action<T> action, T value)
{
return Add(items, path, () => action(value));
}
public static ActionMenuItem Add(ToolStripItemCollection items, string path, Action action)
{
var a = path.Split(new[] { " | " }, StringSplitOptions.RemoveEmptyEntries);
var l = items;
for (var x = 0; x <= a.Length - 1; x++)
{
var found = false;
foreach (var i in l.OfType<ToolStripMenuItem>())
{
if (x < a.Length - 1)
{
if (i.Text == a[x])
{
found = true;
l = i.DropDownItems;
}
}
}
if (!found)
{
if (x == a.Length - 1)
{
if (a[x] == "-")
l.Add(new ToolStripSeparator());
else
{
ActionMenuItem item = new ActionMenuItem(a[x], action);
l.Add(item);
l = item.DropDownItems;
return item;
}
}
else
{
ActionMenuItem item = new ActionMenuItem();
item.Text = a[x];
l.Add(item);
l = item.DropDownItems;
}
}
}
return null;
}
}
public class MenuItemEx : ToolStripMenuItem
{
public static bool UseTooltips { get; set; }
public MenuItemEx()
{
}
public MenuItemEx(string text) : base(text)
{
}
public override Size GetPreferredSize(Size constrainingSize)
{
var ret = base.GetPreferredSize(constrainingSize);
ret.Height = Convert.ToInt32(Font.Height * 1.4);
return ret;
}
public void CloseAll(object item)
{
if (item is ToolStripItem)
{
var d = (ToolStripItem)item;
CloseAll(d.Owner);
}
if (item is ToolStripDropDown)
{
var d = (ToolStripDropDown)item;
d.Close();
CloseAll(d.OwnerItem);
}
}
protected override void OnClick(EventArgs e)
{
Application.DoEvents();
base.OnClick(e);
}
}
public class ToolStripRendererEx : ToolStripSystemRenderer
{
public static Color ColorChecked { get; set; }
public static Color ColorBorder { get; set; }
public static Color ColorTop { get; set; }
public static Color ColorBottom { get; set; }
public static Color ColorBackground { get; set; }
public static Color ColorToolStrip1 { get; set; }
public static Color ColorToolStrip2 { get; set; }
public static Color ColorToolStrip3 { get; set; }
public static Color ColorToolStrip4 { get; set; }
private int TextOffset;
public ToolStripRendererEx()
{
var argb = Convert.ToInt32(Registry.GetValue(@"HKEY_CURRENT_USER\Software\Microsoft\Windows\DWM", "ColorizationColor", 0));
if (argb == 0)
argb = Color.LightBlue.ToArgb();
InitColors(Color.FromArgb(argb));
}
public static void InitColors(Color c)
{
ColorBorder = HSLColor.Convert(c).ToColorSetLuminosity(100);
ColorChecked = HSLColor.Convert(c).ToColorSetLuminosity(200);
ColorBottom = HSLColor.Convert(c).ToColorSetLuminosity(220);
ColorBackground = HSLColor.Convert(c).ToColorSetLuminosity(230);
ColorTop = HSLColor.Convert(c).ToColorSetLuminosity(240);
ColorToolStrip1 = ControlPaint.LightLight(ControlPaint.LightLight(ControlPaint.Light(ColorBorder, 1)));
ColorToolStrip2 = ControlPaint.LightLight(ControlPaint.LightLight(ControlPaint.Light(ColorBorder, 0.7f)));
ColorToolStrip3 = ControlPaint.LightLight(ControlPaint.LightLight(ControlPaint.Light(ColorBorder, 0.1f)));
ColorToolStrip4 = ControlPaint.LightLight(ControlPaint.LightLight(ControlPaint.Light(ColorBorder, 0.4f)));
}
protected override void OnRenderToolStripBorder(ToolStripRenderEventArgs e)
{
ControlPaint.DrawBorder(e.Graphics, e.AffectedBounds, Color.FromArgb(160, 175, 195), ButtonBorderStyle.Solid);
}
protected override void OnRenderItemText(ToolStripItemTextRenderEventArgs e)
{
e.Graphics.TextRenderingHint = TextRenderingHint.AntiAlias;
if (e.Item is ToolStripMenuItem && !(e.Item.Owner is MenuStrip))
{
var r = e.TextRectangle;
var dropDown = e.ToolStrip as ToolStripDropDownMenu;
if (dropDown == null || dropDown.ShowImageMargin || dropDown.ShowCheckMargin)
TextOffset = Convert.ToInt32(e.Item.Height * 1.1);
else
TextOffset = Convert.ToInt32(e.Item.Height * 0.2);
e.TextRectangle = new Rectangle(TextOffset, Convert.ToInt32((e.Item.Height - r.Height) / 2.0), r.Width, r.Height);
}
base.OnRenderItemText(e);
}
protected override void OnRenderToolStripBackground(ToolStripRenderEventArgs e)
{
if (!(e.ToolStrip is ToolStripDropDownMenu) && !(e.ToolStrip.LayoutStyle == ToolStripLayoutStyle.VerticalStackWithOverflow))
{
Rectangle r = new Rectangle(-1, -1, e.AffectedBounds.Width, e.AffectedBounds.Height);
using (SolidBrush b = new SolidBrush(ColorToolStrip2))
{
e.Graphics.FillRectangle(b, r);
}
}
}
protected override void OnRenderMenuItemBackground(ToolStripItemRenderEventArgs e)
{
e.Item.ForeColor = Color.Black;
var r = new Rectangle(Point.Empty, e.Item.Size);
var g = e.Graphics;
if (!(e.Item.Owner is MenuStrip))
g.Clear(ColorBackground);
if (e.Item.Selected && e.Item.Enabled)
{
if (e.Item.Owner is MenuStrip)
DrawButton(e);
else
{
g.SmoothingMode = SmoothingMode.AntiAlias;
var r2 = new Rectangle(r.X + 2, r.Y, r.Width - 4, r.Height - 1);
using (Pen pen = new Pen(ColorBorder))
{
g.DrawRectangle(pen, r2);
}
r2.Inflate(-1, -1);
using (SolidBrush b = new SolidBrush(ColorBottom))
{
g.FillRectangle(b, r2);
}
}
}
}
public void DrawButton(ToolStripItemRenderEventArgs e)
{
var g = e.Graphics;
var r = new Rectangle(Point.Empty, e.Item.Size);
var r2 = new Rectangle(r.X, r.Y, r.Width - 1, r.Height - 1);
using (Pen pen = new Pen(ColorBorder))
{
g.DrawRectangle(pen, r2);
}
r2.Inflate(-1, -1);
var tsb = e.Item as ToolStripButton;
if (!(tsb == null) && tsb.Checked)
{
using (SolidBrush brush = new SolidBrush(ColorChecked))
{
g.FillRectangle(brush, r2);
}
}
else
using (SolidBrush brush = new SolidBrush(ColorBottom))
{
g.FillRectangle(brush, r2);
}
}
protected override void OnRenderDropDownButtonBackground(ToolStripItemRenderEventArgs e)
{
if (e.Item.Selected)
DrawButton(e);
}
protected override void OnRenderButtonBackground(ToolStripItemRenderEventArgs e)
{
var button = (ToolStripButton)e.Item;
if (e.Item.Selected || button.Checked)
DrawButton(e);
}
protected override void OnRenderArrow(ToolStripArrowRenderEventArgs e)
{
var value = e.Direction == ArrowDirection.Down ? 0x36 : 0x34;
var s = Convert.ToChar(value).ToString();
var font = new Font("Marlett", e.Item.Font.Size - 2);
var size = e.Graphics.MeasureString(s, font);
var x = Convert.ToInt32(e.Item.Width - size.Width);
var y = Convert.ToInt32((e.Item.Height - size.Height) / 2.0) + 1;
e.Graphics.DrawString(s, font, Brushes.Black, x, y);
}
protected override void OnRenderItemCheck(ToolStripItemImageRenderEventArgs e)
{
var x = Convert.ToInt32(e.ImageRectangle.Height * 0.2);
e.Graphics.DrawImage(e.Image, new Point(x, x));
}
protected override void OnRenderSeparator(ToolStripSeparatorRenderEventArgs e)
{
if (e.Item.IsOnDropDown)
{
e.Graphics.Clear(ColorBackground);
var right = e.Item.Width - Convert.ToInt32(TextOffset / 5.0);
var top = e.Item.Height / 2;
top -= 1;
var b = e.Item.Bounds;
using (Pen p = new Pen(Color.Gray))
{
e.Graphics.DrawLine(p, new Point(TextOffset, top), new Point(right, top));
}
}
else if (e.Vertical)
{
var b = e.Item.Bounds;
using (Pen p = new Pen(SystemColors.ControlDarkDark))
{
e.Graphics.DrawLine(p,
Convert.ToInt32(b.Width / 2.0),
Convert.ToInt32(b.Height * 0.15),
Convert.ToInt32(b.Width / 2.0),
Convert.ToInt32(b.Height * 0.85));
}
}
}
}
public struct HSLColor
{
public HSLColor(Color color) : this()
{
SetRGB(color.R, color.G, color.B);
}
public HSLColor(int h, int s, int l) : this()
{
Hue = h;
Saturation = s;
Luminosity = l;
}
private double HueValue;
public int Hue {
get {
return System.Convert.ToInt32(HueValue * 240);
}
set {
HueValue = CheckRange(value / 240.0);
}
}
private double SaturationValue;
public int Saturation {
get {
return System.Convert.ToInt32(SaturationValue * 240);
}
set {
SaturationValue = CheckRange(value / (double)240);
}
}
private double LuminosityValue;
public int Luminosity {
get {
return System.Convert.ToInt32(LuminosityValue * 240);
}
set {
LuminosityValue = CheckRange(value / (double)240);
}
}
private double CheckRange(double value)
{
if (value < 0)
value = 0;
else if (value > 1)
value = 1;
return value;
}
public Color ToColorAddLuminosity(int luminosity)
{
this.Luminosity += luminosity;
return ToColor();
}
public Color ToColorSetLuminosity(int luminosity)
{
this.Luminosity = luminosity;
return ToColor();
}
public Color ToColor()
{
double r = 0, g = 0, b = 0;
if (LuminosityValue != 0)
{
if (SaturationValue == 0)
{
b = LuminosityValue;
g = LuminosityValue;
r = LuminosityValue;
}
else
{
var temp2 = GetTemp2(this);
var temp1 = 2.0 * LuminosityValue - temp2;
r = GetColorComponent(temp1, temp2, HueValue + 1.0 / 3.0);
g = GetColorComponent(temp1, temp2, HueValue);
b = GetColorComponent(temp1, temp2, HueValue - 1.0 / 3.0);
}
}
return Color.FromArgb(
System.Convert.ToInt32(255 * r),
System.Convert.ToInt32(255 * g),
System.Convert.ToInt32(255 * b));
}
private static double GetColorComponent(double temp1, double temp2, double temp3)
{
temp3 = MoveIntoRange(temp3);
if (temp3 < 1 / 6.0)
return temp1 + (temp2 - temp1) * 6.0 * temp3;
else if (temp3 < 0.5)
return temp2;
else if (temp3 < 2 / 3.0)
return temp1 + ((temp2 - temp1) * (2 / 3.0 - temp3) * 6);
else
return temp1;
}
private static double MoveIntoRange(double temp3)
{
if (temp3 < 0)
temp3 += 1;
else if (temp3 > 1)
temp3 -= 1;
return temp3;
}
private static double GetTemp2(HSLColor hslColor)
{
double temp2;
if (hslColor.LuminosityValue < 0.5)
temp2 = hslColor.LuminosityValue * (1.0 + hslColor.SaturationValue);
else
temp2 = hslColor.LuminosityValue + hslColor.SaturationValue - (hslColor.LuminosityValue * hslColor.SaturationValue);
return temp2;
}
public static HSLColor Convert(Color c)
{
HSLColor r = new HSLColor();
r.HueValue = c.GetHue() / 360.0;
r.LuminosityValue = c.GetBrightness();
r.SaturationValue = c.GetSaturation();
return r;
}
public void SetRGB(int red, int green, int blue)
{
var hc = HSLColor.Convert(Color.FromArgb(red, green, blue));
HueValue = hc.HueValue;
SaturationValue = hc.SaturationValue;
LuminosityValue = hc.LuminosityValue;
}
}