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增加添加系统应用功能

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This commit is contained in:
liufei
2022-01-06 17:45:25 +08:00
parent 1125432c41
commit d092db8b5c
35 changed files with 950 additions and 293 deletions
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96
Util/CommonCode.cs
View File

@@ -5,6 +5,7 @@ using System.IO;
using System.Runtime.InteropServices;
using System.Runtime.Serialization.Formatters.Binary;
using System.Windows;
using System.Windows.Media.Imaging;
/// <summary>
/// 提取一些代码
@@ -45,7 +46,6 @@ namespace GeekDesk.Util
/// <param name="appData"></param>
public static void SaveAppData(AppData appData)
{
using (FileStream fs = new FileStream(Constants.DATA_FILE_PATH, FileMode.Create))
{
BinaryFormatter bf = new BinaryFormatter();
@@ -74,6 +74,100 @@ namespace GeekDesk.Util
return false;
}
/// <summary>
/// 根据路径获取文件图标等信息
/// </summary>
/// <param name="path"></param>
/// <returns></returns>
public static IconInfo GetIconInfoByPath(string path)
{
string tempPath = path;
//string base64 = ImageUtil.FileImageToBase64(path, System.Drawing.Imaging.ImageFormat.Png);
//string ext = "";
//if (!ImageUtil.IsSystemItem(path))
//{
// ext = System.IO.Path.GetExtension(path).ToLower();
//}
string iconPath = null;
//if (".lnk".Equals(ext))
//{
string targetPath = FileUtil.GetTargetPathByLnk(path);
iconPath = FileUtil.GetIconPathByLnk(path);
if (targetPath != null)
{
path = targetPath;
}
//}
if (StringUtil.IsEmpty(iconPath))
{
iconPath = path;
}
BitmapImage bi = ImageUtil.GetBitmapIconByPath(iconPath);
IconInfo iconInfo = new IconInfo
{
Path = path,
LnkPath = tempPath,
BitmapImage = bi,
StartArg = FileUtil.GetArgByLnk(tempPath)
};
iconInfo.DefaultImage = iconInfo.ImageByteArr;
iconInfo.Name = System.IO.Path.GetFileNameWithoutExtension(tempPath);
if (StringUtil.IsEmpty(iconInfo.Name))
{
iconInfo.Name = path;
}
return iconInfo;
}
public static IconInfo GetIconInfoByPath_NoWrite(string path)
{
string tempPath = path;
//string base64 = ImageUtil.FileImageToBase64(path, System.Drawing.Imaging.ImageFormat.Png);
string ext = "";
if (!ImageUtil.IsSystemItem(path))
{
ext = System.IO.Path.GetExtension(path).ToLower();
}
string iconPath = null;
if (".lnk".Equals(ext))
{
string targetPath = FileUtil.GetTargetPathByLnk(path);
iconPath = FileUtil.GetIconPathByLnk(path);
if (targetPath != null)
{
path = targetPath;
}
}
if (StringUtil.IsEmpty(iconPath))
{
iconPath = path;
}
BitmapImage bi = ImageUtil.GetBitmapIconByPath(iconPath);
IconInfo iconInfo = new IconInfo
{
Path_NoWrite = path,
LnkPath_NoWrite = tempPath,
BitmapImage_NoWrite = bi,
StartArg_NoWrite = FileUtil.GetArgByLnk(tempPath)
};
iconInfo.DefaultImage_NoWrite = iconInfo.ImageByteArr;
iconInfo.Name = System.IO.Path.GetFileNameWithoutExtension(tempPath);
if (StringUtil.IsEmpty(iconInfo.Name))
{
iconInfo.Name_NoWrite = path;
}
return iconInfo;
}
[StructLayout(LayoutKind.Sequential)]
private struct RECT

33
Util/FileIcon.cs
View File

@@ -32,7 +32,7 @@ namespace GeekDesk.Util
int nIcons, //指定获取的图标数量，仅当文件类型为.exe 和 .dll时候可用
int flags //标志，默认0就可以，具体可以看LoadImage函数
);
public static BitmapImage GetBitmapImage(string filePath)
{
@@ -71,24 +71,13 @@ namespace GeekDesk.Util
ip = GetJumboIcon(GetIconIndex(filePath));
ico = Icon.FromHandle(ip);
}
return IconToBitmapImage(ico, ip);
}
IntPtr hIcon2 = IntPtr.Zero;
//TODO
for (int i=0; i<=1000; i++)
{
try
{
ico = SystemIcon.MyExtractIcon("%SystemRoot%\\system32\\shell32.dll", i, hIcon2);
Bitmap bmp2 = ico.ToBitmap();
bmp2.Save("d:\\test\\" + i + ".png");
} catch
{
}
}
ico = SystemIcon.MyExtractIcon("%SystemRoot%\\system32\\shell32.dll", 16, hIcon2);
Bitmap bmp = ico.ToBitmap();
private static BitmapImage IconToBitmapImage(Icon icon, IntPtr iconIP)
{
Bitmap bmp = icon.ToBitmap();
MemoryStream strm = new MemoryStream();
ImageCodecInfo myImageCodecInfo = GetEncoderInfo("image/png");
@@ -96,16 +85,18 @@ namespace GeekDesk.Util
EncoderParameter myEncoderParameter = new EncoderParameter(myEncoder, 75L);
EncoderParameters myEncoderParameters = new EncoderParameters(1);
myEncoderParameters.Param[0] = myEncoderParameter;
bmp.Save("d:\\test.png");
//bmp.Save("d:\\test.png");
bmp.Save(strm, myImageCodecInfo, myEncoderParameters);
BitmapImage bmpImage = new BitmapImage();
bmpImage.BeginInit();
strm.Seek(0, SeekOrigin.Begin);
bmpImage.StreamSource = strm;
bmpImage.EndInit();
if (ip != IntPtr.Zero)
if (iconIP != IntPtr.Zero)
{
Shell32.DestroyIcon(ip);
Shell32.DestroyIcon(iconIP);
}
return bmpImage.Clone();
}

60
Util/FileUtil.cs
View File

@@ -12,7 +12,9 @@ namespace GeekDesk.Util
public class FileUtil
{
private static readonly string NO_PATH = ".*{.*}.*";
private static readonly string NO_PATH = "{(.*)}";
private static readonly string NO_ICO = "^,(.*)";
private static readonly string HAVE_ICO = "(.*),(.*)";
public static string GetTargetPathByLnk(string filePath)
{
@@ -20,7 +22,6 @@ namespace GeekDesk.Util
{
WshShell shell = new WshShell();
IWshRuntimeLibrary.IWshShortcut shortcut = (IWshRuntimeLibrary.IWshShortcut)shell.CreateShortcut(filePath);
if (StringUtil.IsEmpty(shortcut.TargetPath))
{
return null;
@@ -32,11 +33,60 @@ namespace GeekDesk.Util
}
return path;
}
#pragma warning disable CS0168 // 声明了变量“e”，但从未使用过
catch (Exception e)
#pragma warning restore CS0168 // 声明了变量“e”，但从未使用过
{
LogUtil.WriteErrorLog(e, "获取文件图标失败! filePath=" + filePath);
LogUtil.WriteErrorLog(e, "获取目标路径失败! filePath=" + filePath);
return null;
}
}
/// <summary>
/// 获取启动参数
/// </summary>
/// <param name="filePath"></param>
/// <returns></returns>
public static string GetArgByLnk(string filePath)
{
try
{
WshShell shell = new WshShell();
IWshRuntimeLibrary.IWshShortcut shortcut = (IWshRuntimeLibrary.IWshShortcut)shell.CreateShortcut(filePath);
return shortcut.Arguments;
}
catch (Exception e)
{
LogUtil.WriteErrorLog(e, "获取启动参数失败! filePath=" + filePath);
return "";
}
}
/// <summary>
/// 获取iconpath
/// </summary>
/// <param name="filePath"></param>
/// <returns></returns>
public static string GetIconPathByLnk(string filePath)
{
try
{
WshShell shell = new WshShell();
IWshRuntimeLibrary.IWshShortcut shortcut = (IWshRuntimeLibrary.IWshShortcut)shell.CreateShortcut(filePath);
var iconPath = shortcut.IconLocation;
if (StringUtil.IsEmpty(iconPath)
|| Regex.IsMatch(iconPath, NO_ICO)
|| Regex.IsMatch(iconPath, NO_PATH)
|| !Regex.IsMatch(iconPath, HAVE_ICO))
{
return null;
} else
{
return iconPath.Split(',')[0];
}
}
catch (Exception e)
{
LogUtil.WriteErrorLog(e, "获取图标路径失败! filePath=" + filePath);
return null;
}
}

5
Util/ImageUtil.cs
View File

@@ -86,6 +86,11 @@ namespace GeekDesk.Util
/// <returns></returns>
public static BitmapImage GetBitmapIconByPath(string filePath)
{
if (filePath.Contains("%windir%"))
{
filePath = filePath.Replace("%windir%", System.Environment.GetEnvironmentVariable("windir"));
}
if (File.Exists(filePath) || IsSystemItem(filePath))
{
if (IsImage(filePath)) {

2
Util/ShowWindowFollowMouse.cs
View File

@@ -27,7 +27,7 @@ namespace GeekDesk.Util
double left = SystemParameters.VirtualScreenLeft;
double top = SystemParameters.VirtualScreenTop;
double width = SystemParameters.VirtualScreenWidth;
double height = SystemParameters.WorkArea.Height + 20;
double height = SystemParameters.WorkArea.Height + 20; // 不遮挡任务栏
double right = width - Math.Abs(left);
double bottom = height - Math.Abs(top);