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添加 自定义菜单图标

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liufei
2021-07-07 17:28:29 +08:00
parent 9b9d08a594
commit ccd00afbb2
23 changed files with 1489 additions and 107 deletions
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175
Util/AeroGlassHelper.cs Normal file
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/*
* Virtual Router v1.0 - http://virtualrouter.codeplex.com
* Wifi Hot Spot for Windows 8, 7 and 2008 R2
* Copyright (c) 2013 Chris Pietschmann (http://pietschsoft.com)
* Licensed under the Microsoft Public License (Ms-PL)
* http://virtualrouter.codeplex.com/license
*/
using System;
using System.Runtime.InteropServices;
using System.Windows;
using System.Windows.Interop;
using System.Windows.Media;
namespace GeekDesk.Util
{
public static class AeroGlassHelper
{
#region "Generic Static Methods"
public static void ExtendGlass(IntPtr windowHandle)
{
ExtendGlass(windowHandle, -1, -1, -1, -1);
}
public static void ExtendGlass(IntPtr windowHandle, int left, int right, int top, int bottom)
{
internalExtendGlass(windowHandle, left, right, top, bottom);
}
private static int internalExtendGlass(IntPtr windowHandle, int left, int right, int top, int bottom)
{
var retVal = -1; // Returning less than zero will indicate that Aero Glass could not be extended
// Calculate the Aero Glass Margins
Win32.Margins margins = Win32.GetDpiAdjustedMargins(windowHandle, left, right, top, bottom);
try
{
// Actually Enable Aero Glass
retVal = Win32.DwmExtendFrameIntoClientArea(windowHandle, ref margins);
}
catch (Exception)
{
retVal = -1;
}
return retVal;
}
#endregion
#region "WPF Static Methods"
public static void ExtendGlass(Window win)
{
ExtendGlass(win, -1, -1, -1, -1);
}
public static void ExtendGlass(Window win, int left, int right, int top, int bottom)
{
Brush originalBackgroundBrush = win.Background;
try
{
int retVal = -1;
if (Win32.DwmIsCompositionEnabled())
{
win.Background = Brushes.Transparent;
// Obtain the window handle for WPF application
WindowInteropHelper windowInterop = new WindowInteropHelper(win);
IntPtr windowHandle = windowInterop.Handle;
// Set the Window background to be Transparent so the Aero Glass will show through
HwndSource mainWindowSrc = HwndSource.FromHwnd(windowHandle);
mainWindowSrc.CompositionTarget.BackgroundColor = Colors.Transparent;
retVal = internalExtendGlass(windowHandle, left, right, top, bottom);
}
if (retVal < 0)
{
throw new NotSupportedException("Operation Failed: Aero Glass Not Supported");
}
}
catch
{
// If an error occurred then change the Window.Background back to what it was
win.Background = originalBackgroundBrush;
}
}
#endregion
//#region "Windows.Forms Static Methods"
//public static void ExtendGlass(Form form)
//{
// ExtendGlass(form, -1, -1, -1, -1);
//}
//public static void ExtendGlass(Form form, int left, int right, int top, int bottom)
//{
// System.Drawing.Color oldBackColor = form.BackColor;
// System.Drawing.Color oldTransparencyKey = form.TransparencyKey;
// int retVal = -1;
// try
// {
// form.TransparencyKey = System.Drawing.Color.Beige;
// form.BackColor = form.TransparencyKey;
// retVal = internalExtendGlass(form.Handle, left, right, top, bottom);
// }
// catch (Exception)
// {
// retVal = -1;
// }
// if (retVal < 0)
// {
// form.BackColor = oldBackColor;
// form.TransparencyKey = oldTransparencyKey;
// }
//}
//#endregion
#region "Win32 / pinvoke"
private static class Win32
{
[DllImport("DwmApi.dll")]
public static extern int DwmExtendFrameIntoClientArea(IntPtr hwnd, ref Margins margins);
[DllImport("dwmapi.dll", PreserveSig = false)]
public static extern bool DwmIsCompositionEnabled();
[StructLayout(LayoutKind.Sequential)]
public struct Margins
{
public int Left; // width of left border that retains its size
public int Right; // width of right border that retains its size
public int Top; // height of top border that retains its size
public int Bottom; // height of bottom border that retains its size
}
public static Win32.Margins GetDpiAdjustedMargins(IntPtr windowHandle, int left, int right, int top, int bottom)
{
float DesktopDpiX;
float DesktopDpiY;
// Get System Dpi
using (System.Drawing.Graphics desktop = System.Drawing.Graphics.FromHwnd(windowHandle))
{
DesktopDpiX = desktop.DpiX;
DesktopDpiY = desktop.DpiY;
}
// Set Margins
Win32.Margins margins = new Win32.Margins();
// Note that the default desktop Dpi is 96dpi. The margins are
// adjusted for the system Dpi.
margins.Left = Convert.ToInt32(left * (DesktopDpiX / 96));
margins.Right = Convert.ToInt32(right * (DesktopDpiX / 96));
margins.Top = Convert.ToInt32(top * (DesktopDpiX / 96));
margins.Bottom = Convert.ToInt32(bottom * (DesktopDpiX / 96));
return margins;
}
}
#endregion
}
}

17
Util/ImageUtil.cs
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@@ -47,6 +47,23 @@ namespace GeekDesk.Util
}
}
/// <summary>
/// byte[]转换成Image
/// </summary>
/// <param name="byteArrayIn">二进制图片流</param>
/// <returns>Image</returns>
public static Image ByteArrayToImage(byte[] byteArrayIn)
{
if (byteArrayIn == null)
return null;
using (System.IO.MemoryStream ms = new System.IO.MemoryStream(byteArrayIn))
{
System.Drawing.Image returnImage = System.Drawing.Image.FromStream(ms);
ms.Flush();
return returnImage;
}
}
/// <summary>
/// 图片base64 转 BitmapImage
/// </summary>

15
Util/ScreenUtil.cs
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using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.Threading.Tasks;
namespace GeekDesk.Util
{
class ScreenUtil
{
}
}

83
Util/SvgToGeometry.cs Normal file
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using GeekDesk.ViewModel;
using Newtonsoft.Json;
using Newtonsoft.Json.Linq;
using System;
using System.Collections.Generic;
using System.IO;
using System.Linq;
using System.Security.Cryptography;
using System.Text;
using System.Threading.Tasks;
using System.Windows;
using System.Xml;
namespace GeekDesk.Util
{
class SvgToGeometry
{
public static List<IconfontInfo> GetIconfonts()
{
string svgPath = "/GeekDesk;component/Resource/Iconfont/iconfont.js";
string jsonPath = "/GeekDesk;component/Resource/Iconfont/iconfont.json";
Stream svgStream = Application.GetResourceStream(new Uri(svgPath, UriKind.Relative)).Stream;
Stream jsonStream = Application.GetResourceStream(new Uri(jsonPath, UriKind.Relative)).Stream;
StreamReader streamReader = new StreamReader(svgStream);
string svgJsStr = streamReader.ReadToEnd();
svgJsStr = svgJsStr.Substring(svgJsStr.IndexOf("<svg>"),
svgJsStr.Length - (svgJsStr.Length - (svgJsStr.IndexOf("</svg>") + "</svg>".Length)) - svgJsStr.IndexOf("<svg>"));
XmlDocument xmlDoc = new XmlDocument();
xmlDoc.LoadXml(svgJsStr);
XmlNodeList nodeList = xmlDoc.SelectNodes("/svg/symbol");
JObject jo = ReadJson(jsonStream);
JArray ja = JArray.Parse(jo["glyphs"].ToString());
List<IconfontInfo> listInfo = new List<IconfontInfo>();
for (int i = 0; i < nodeList.Count; i++)
{
XmlNodeList pathNodes = nodeList[i].SelectNodes("path");
string text = "";
foreach (XmlNode pathNode in pathNodes)
{
text += pathNode.Attributes["d"].Value;
}
string name = JObject.Parse(ja[i].ToString())["name"].ToString();
listInfo.Add(new IconfontInfo
{
Text = text,
Name = name
});
}
return listInfo;
}
public static JObject ReadJson(Stream stream)
{
using (StreamReader file = new StreamReader(stream))
{
using (JsonTextReader reader = new JsonTextReader(file))
{
JObject o = (JObject)JToken.ReadFrom(reader);
return o;
}
}
}
public static string GetMd5Str(string ConvertString)
{
MD5CryptoServiceProvider md5 = new MD5CryptoServiceProvider();
string t2 = BitConverter.ToString(md5.ComputeHash(UTF8Encoding.Default.GetBytes(ConvertString)), 4, 8);
t2 = t2.Replace("-", "");
t2 = t2.ToLower();
return t2;
}
}
}