添加功能

This commit is contained in:
liufei
2021-05-26 17:19:04 +08:00
parent 8deff6c9d5
commit 569b330976
12 changed files with 253 additions and 65 deletions

View File

@@ -1,13 +0,0 @@
using System;
namespace GeekDesk.Constant
{
class AppConstant
{
private static string APP_DIR = AppDomain.CurrentDomain.BaseDirectory.Trim();
/// <summary>
/// app数据文件路径
/// </summary>
public static string DATA_FILE_PATH = APP_DIR + "//Data"; //app数据文件路径
}
}

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@@ -8,6 +8,12 @@ namespace GeekDesk.Constant
{ {
public class Constants public class Constants
{ {
public static string APP_DIR = AppDomain.CurrentDomain.BaseDirectory.Trim();
/// <summary>
/// app数据文件路径
/// </summary>
public static string DATA_FILE_PATH = APP_DIR + "//Data"; //app数据文件路径
//默认文件夹图标 //默认文件夹图标
public static string DEFAULT_DIR_IMAGE_BASE64 = "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"; public static string DEFAULT_DIR_IMAGE_BASE64 = "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";

View File

@@ -46,5 +46,6 @@ namespace GeekDesk.Control
{ {
this.Close(); this.Close();
} }
} }
} }

View File

@@ -1,6 +1,7 @@
using GeekDesk.Util; using GeekDesk.Util;
using GeekDesk.ViewModel; using GeekDesk.ViewModel;
using Microsoft.Win32; using Microsoft.Win32;
using System;
using System.Windows; using System.Windows;
using System.Windows.Controls; using System.Windows.Controls;
using System.Windows.Media.Imaging; using System.Windows.Media.Imaging;
@@ -58,17 +59,24 @@ namespace GeekDesk.Control
/// <param name="e"></param> /// <param name="e"></param>
private void EditImage(object sender, RoutedEventArgs e) private void EditImage(object sender, RoutedEventArgs e)
{ {
OpenFileDialog ofd = new OpenFileDialog try
{ {
Multiselect = false, //只允许选中单个文件 OpenFileDialog ofd = new OpenFileDialog
Filter = "所有文件(*.*)|*.*" {
}; Multiselect = false, //只允许选中单个文件
if (ofd.ShowDialog() == true) Filter = "所有文件(*.*)|*.*"
};
if (ofd.ShowDialog() == true)
{
IconInfo info = this.DataContext as IconInfo;
info.BitmapImage = ImageUtil.GetBitmapIconByPath(ofd.FileName);
CommonCode.SaveAppData(MainWindow.appData);
}
} catch (Exception)
{ {
IconInfo info = this.DataContext as IconInfo; HandyControl.Controls.Growl.WarningGlobal("修改图标失败,已重置为默认图标!");
info.BitmapImage = ImageUtil.GetBitmapIconByPath(ofd.FileName);
CommonCode.SaveAppData(MainWindow.appData);
} }
} }
} }
} }

View File

@@ -61,7 +61,7 @@
<hc:UniformSpacingPanel Spacing="10" Margin="40,199.5,-40,-189.5" Grid.ColumnSpan="4"> <hc:UniformSpacingPanel Spacing="10" Margin="40,199.5,-40,-189.5" Grid.ColumnSpan="4">
<TextBlock Text="图片路径:" VerticalAlignment="Center"/> <TextBlock Text="图片路径:" VerticalAlignment="Center"/>
<TextBlock Text="{Binding BacImgName}" Width="200" VerticalAlignment="Center"/> <TextBlock Text="{Binding BacImgName}" Width="200" VerticalAlignment="Center"/>
<Button Content="修改" Click="Button_Click"/> <Button Content="修改" Click="BGButton_Click"/>
</hc:UniformSpacingPanel> </hc:UniformSpacingPanel>
<hc:Divider LineStrokeDashArray="3,3" Margin="30,22,450,119" LineStroke="Black" Grid.ColumnSpan="4"/> <hc:Divider LineStrokeDashArray="3,3" Margin="30,22,450,119" LineStroke="Black" Grid.ColumnSpan="4"/>

View File

@@ -1,4 +1,6 @@
using GeekDesk.Util; using GeekDesk.Util;
using GeekDesk.ViewModel;
using Microsoft.Win32;
using System; using System;
using System.Collections.Generic; using System.Collections.Generic;
using System.Linq; using System.Linq;
@@ -36,8 +38,30 @@ namespace GeekDesk.Control.UserControls
} }
private void Button_Click(object sender, RoutedEventArgs e) /// <summary>
/// 修改背景图片
/// </summary>
/// <param name="sender"></param>
/// <param name="e"></param>
private void BGButton_Click(object sender, RoutedEventArgs e)
{ {
AppConfig appConfig = MainWindow.appData.AppConfig;
try
{
OpenFileDialog ofd = new OpenFileDialog
{
Multiselect = false, //只允许选中单个文件
Filter = "图像文件(*.png, *.jpg)|*.png;*.jpg;*.gif"
};
if (ofd.ShowDialog() == true)
{
appConfig.BitmapImage = ImageUtil.GetBitmapImageByFile(ofd.FileName);
}
} catch (Exception)
{
HandyControl.Controls.Growl.WarningGlobal("修改背景失败,已重置为默认背景!");
}
} }
} }

View File

@@ -38,6 +38,9 @@
<AllowUnsafeBlocks>true</AllowUnsafeBlocks> <AllowUnsafeBlocks>true</AllowUnsafeBlocks>
</PropertyGroup> </PropertyGroup>
<ItemGroup> <ItemGroup>
<Reference Include="Apex.WinForms, Version=1.6.0.0, Culture=neutral, PublicKeyToken=98d06957926c086d, processorArchitecture=MSIL">
<HintPath>packages\SharpShellTools.2.2.0.0\lib\Apex.WinForms.dll</HintPath>
</Reference>
<Reference Include="CommonServiceLocator, Version=2.0.6.0, Culture=neutral, PublicKeyToken=489b6accfaf20ef0, processorArchitecture=MSIL"> <Reference Include="CommonServiceLocator, Version=2.0.6.0, Culture=neutral, PublicKeyToken=489b6accfaf20ef0, processorArchitecture=MSIL">
<HintPath>packages\CommonServiceLocator.2.0.6\lib\net45\CommonServiceLocator.dll</HintPath> <HintPath>packages\CommonServiceLocator.2.0.6\lib\net45\CommonServiceLocator.dll</HintPath>
</Reference> </Reference>
@@ -53,12 +56,23 @@
<Reference Include="HandyControl, Version=3.1.0.0, Culture=neutral, PublicKeyToken=45be8712787a1e5b, processorArchitecture=MSIL"> <Reference Include="HandyControl, Version=3.1.0.0, Culture=neutral, PublicKeyToken=45be8712787a1e5b, processorArchitecture=MSIL">
<HintPath>packages\HandyControl.3.1.0\lib\net452\HandyControl.dll</HintPath> <HintPath>packages\HandyControl.3.1.0\lib\net452\HandyControl.dll</HintPath>
</Reference> </Reference>
<Reference Include="ServerManager, Version=2.2.0.0, Culture=neutral, processorArchitecture=x86">
<HintPath>packages\SharpShellTools.2.2.0.0\lib\ServerManager.exe</HintPath>
</Reference>
<Reference Include="SharpShell, Version=2.2.0.0, Culture=neutral, PublicKeyToken=f14dc899472fe6fb, processorArchitecture=MSIL">
<HintPath>packages\SharpShellTools.2.2.0.0\lib\SharpShell.dll</HintPath>
</Reference>
<Reference Include="srm, Version=2.2.0.0, Culture=neutral, PublicKeyToken=68bd4561cc3495fc, processorArchitecture=MSIL">
<HintPath>packages\SharpShellTools.2.2.0.0\lib\srm.exe</HintPath>
<Private>True</Private>
</Reference>
<Reference Include="System" /> <Reference Include="System" />
<Reference Include="System.Data" /> <Reference Include="System.Data" />
<Reference Include="System.Drawing" /> <Reference Include="System.Drawing" />
<Reference Include="System.Drawing.Common, Version=4.0.0.2, Culture=neutral, PublicKeyToken=cc7b13ffcd2ddd51, processorArchitecture=MSIL"> <Reference Include="System.Drawing.Common, Version=4.0.0.2, Culture=neutral, PublicKeyToken=cc7b13ffcd2ddd51, processorArchitecture=MSIL">
<HintPath>packages\System.Drawing.Common.6.0.0-preview.3.21201.4\lib\net461\System.Drawing.Common.dll</HintPath> <HintPath>packages\System.Drawing.Common.6.0.0-preview.3.21201.4\lib\net461\System.Drawing.Common.dll</HintPath>
</Reference> </Reference>
<Reference Include="System.Windows.Forms" />
<Reference Include="System.Windows.Interactivity, Version=4.5.0.0, Culture=neutral, PublicKeyToken=31bf3856ad364e35, processorArchitecture=MSIL"> <Reference Include="System.Windows.Interactivity, Version=4.5.0.0, Culture=neutral, PublicKeyToken=31bf3856ad364e35, processorArchitecture=MSIL">
<HintPath>packages\MvvmLightLibs.5.4.1.1\lib\net45\System.Windows.Interactivity.dll</HintPath> <HintPath>packages\MvvmLightLibs.5.4.1.1\lib\net45\System.Windows.Interactivity.dll</HintPath>
</Reference> </Reference>
@@ -82,7 +96,6 @@
</ApplicationDefinition> </ApplicationDefinition>
<Compile Include="Command\DelegateCommand.cs" /> <Compile Include="Command\DelegateCommand.cs" />
<Compile Include="Command\DelegateCommandBase.cs" /> <Compile Include="Command\DelegateCommandBase.cs" />
<Compile Include="Constant\AppConstant.cs" />
<Compile Include="Constant\AppHideType.cs" /> <Compile Include="Constant\AppHideType.cs" />
<Compile Include="Constant\Constants.cs" /> <Compile Include="Constant\Constants.cs" />
<Compile Include="Constant\DefaultConstant.cs" /> <Compile Include="Constant\DefaultConstant.cs" />
@@ -113,6 +126,7 @@
<Compile Include="Util\MouseUtil.cs" /> <Compile Include="Util\MouseUtil.cs" />
<Compile Include="Util\MouseUtilities.cs" /> <Compile Include="Util\MouseUtilities.cs" />
<Compile Include="Util\ScreenUtil.cs" /> <Compile Include="Util\ScreenUtil.cs" />
<Compile Include="Util\ShellContextMenu.cs" />
<Compile Include="Util\SystemIcon.cs" /> <Compile Include="Util\SystemIcon.cs" />
<Compile Include="ViewModel\AppConfig.cs" /> <Compile Include="ViewModel\AppConfig.cs" />
<Compile Include="ViewModel\AppData.cs" /> <Compile Include="ViewModel\AppData.cs" />

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@@ -3,15 +3,16 @@ using GeekDesk.Constant;
using GeekDesk.Control; using GeekDesk.Control;
using GeekDesk.Util; using GeekDesk.Util;
using GeekDesk.ViewModel; using GeekDesk.ViewModel;
using SharpShell.SharpContextMenu;
using System; using System;
using System.Collections.ObjectModel; using System.Collections.ObjectModel;
using System.Diagnostics; using System.Diagnostics;
using System.Drawing.Imaging; using System.Drawing;
using System.IO; using System.IO;
using System.Windows; using System.Windows;
using System.Windows.Controls; using System.Windows.Controls;
using System.Windows.Input; using System.Windows.Input;
using System.Windows.Media;
namespace GeekDesk namespace GeekDesk
{ {
@@ -446,7 +447,7 @@ namespace GeekDesk
private void ShowAppAndFollowMouse() private void ShowAppAndFollowMouse()
{ {
//获取鼠标位置 //获取鼠标位置
Point p = MouseUtil.GetMousePosition(); System.Windows.Point p = MouseUtil.GetMousePosition();
double left = SystemParameters.VirtualScreenLeft; double left = SystemParameters.VirtualScreenLeft;
double top = SystemParameters.VirtualScreenTop; double top = SystemParameters.VirtualScreenTop;
double width = SystemParameters.VirtualScreenWidth; double width = SystemParameters.VirtualScreenWidth;
@@ -550,7 +551,10 @@ namespace GeekDesk
private void MenuItem_Click(object sender, RoutedEventArgs e) private void MenuItem_Click(object sender, RoutedEventArgs e)
{ {
IconInfo icon = (IconInfo)((MenuItem)sender).Tag;
System.Diagnostics.ProcessStartInfo psi = new System.Diagnostics.ProcessStartInfo("Explorer.exe");
psi.Arguments = "/e,/select," + icon.Path;
System.Diagnostics.Process.Start(psi);
} }
/// <summary> /// <summary>

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@@ -18,16 +18,16 @@ namespace GeekDesk.Util
public static AppData GetAppDataByFile() public static AppData GetAppDataByFile()
{ {
AppData appData; AppData appData;
if (!File.Exists(AppConstant.DATA_FILE_PATH)) if (!File.Exists(Constants.DATA_FILE_PATH))
{ {
using (FileStream fs = File.Create(AppConstant.DATA_FILE_PATH)) { } using (FileStream fs = File.Create(Constants.DATA_FILE_PATH)) { }
appData = new AppData(); appData = new AppData();
SaveAppData(appData); SaveAppData(appData);
} }
else else
{ {
using (FileStream fs = new FileStream(AppConstant.DATA_FILE_PATH, FileMode.Open)) using (FileStream fs = new FileStream(Constants.DATA_FILE_PATH, FileMode.Open))
{ {
BinaryFormatter bf = new BinaryFormatter(); BinaryFormatter bf = new BinaryFormatter();
appData = bf.Deserialize(fs) as AppData; appData = bf.Deserialize(fs) as AppData;
@@ -43,7 +43,7 @@ namespace GeekDesk.Util
public static void SaveAppData(AppData appData) public static void SaveAppData(AppData appData)
{ {
using (FileStream fs = new FileStream(AppConstant.DATA_FILE_PATH, FileMode.Create)) using (FileStream fs = new FileStream(Constants.DATA_FILE_PATH, FileMode.Create))
{ {
BinaryFormatter bf = new BinaryFormatter(); BinaryFormatter bf = new BinaryFormatter();
bf.Serialize(fs, appData); bf.Serialize(fs, appData);

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@@ -1,8 +1,11 @@
using GeekDesk.Constant; using GeekDesk.Constant;
using System; using System;
using System.Drawing; using System.Drawing;
using System.Drawing.Drawing2D;
using System.Drawing.Imaging; using System.Drawing.Imaging;
using System.IO; using System.IO;
using System.Windows;
using System.Windows.Interop;
using System.Windows.Media.Imaging; using System.Windows.Media.Imaging;
namespace GeekDesk.Util namespace GeekDesk.Util
@@ -66,7 +69,7 @@ namespace GeekDesk.Util
{ {
if (IsImage(filePath)) { if (IsImage(filePath)) {
//图片 //图片
return GetThumbnail(filePath, 256, 256); return GetThumbnailByFile(filePath, 256, 256);
} else } else
{ //其它文件 { //其它文件
return FileIcon.GetBitmapImage(filePath); return FileIcon.GetBitmapImage(filePath);
@@ -86,47 +89,128 @@ namespace GeekDesk.Util
/// <param name="lnWidth">缩略图的宽度</param> /// <param name="lnWidth">缩略图的宽度</param>
/// <param name="lnHeight">缩略图的高度</param> /// <param name="lnHeight">缩略图的高度</param>
/// <returns></returns> /// <returns></returns>
public static BitmapImage GetThumbnail(string lcFilename, int lnWidth, int lnHeight) //public static BitmapImage GetThumbnail(string lcFilename, int lnWidth, int lnHeight)
//{
// Bitmap bmpOut = null;
// try
// {
// Bitmap loBMP = new Bitmap(lcFilename);
// ImageFormat loFormat = loBMP.RawFormat;
// decimal lnRatio;
// int lnNewWidth = 0;
// int lnNewHeight = 0;
// //如果图像小于缩略图直接返回原图因为upfront
// if (loBMP.Width < lnWidth && loBMP.Height < lnHeight)
// return BitmapToBitmapImage(loBMP);
// if (loBMP.Width > loBMP.Height)
// {
// lnRatio = (decimal)lnWidth / loBMP.Width;
// lnNewWidth = lnWidth;
// decimal lnTemp = loBMP.Height * lnRatio;
// lnNewHeight = (int)lnTemp;
// }
// else
// {
// lnRatio = (decimal)lnHeight / loBMP.Height;
// lnNewHeight = lnHeight;
// decimal lnTemp = loBMP.Width * lnRatio;
// lnNewWidth = (int)lnTemp;
// }
// bmpOut = new Bitmap(lnNewWidth, lnNewHeight);
// Graphics g = Graphics.FromImage(bmpOut);
// g.InterpolationMode = System.Drawing.Drawing2D.InterpolationMode.HighQualityBicubic;
// g.FillRectangle(Brushes.White, 0, 0, lnNewWidth, lnNewHeight);
// g.DrawImage(loBMP, 0, 0, lnNewWidth, lnNewHeight);
// loBMP.Dispose();
// }
// catch (Exception e)
// {
// return Base64ToBitmapImage(Constants.DEFAULT_IMG_IMAGE_BASE64);
// }
// return BitmapToBitmapImage(bmpOut);
//}
public static BitmapImage GetThumbnailByFile(string filePath, int tWidth, int tHeight)
{ {
Bitmap bmpOut = null;
try try
{ {
Bitmap loBMP = new Bitmap(lcFilename); Image img = Image.FromFile(filePath);
ImageFormat loFormat = loBMP.RawFormat; if (img.Width <= tWidth && img.Height <= tHeight)
decimal lnRatio;
int lnNewWidth = 0;
int lnNewHeight = 0;
//如果图像小于缩略图直接返回原图因为upfront
if (loBMP.Width < lnWidth && loBMP.Height < lnHeight)
return BitmapToBitmapImage(bmpOut);
if (loBMP.Width > loBMP.Height)
{ {
lnRatio = (decimal)lnWidth / loBMP.Width; return GetBitmapImageByFile(filePath);
lnNewWidth = lnWidth;
decimal lnTemp = loBMP.Height * lnRatio;
lnNewHeight = (int)lnTemp;
} }
else else
{ {
lnRatio = (decimal)lnHeight / loBMP.Height; Bitmap loBMP = new Bitmap(filePath);
lnNewHeight = lnHeight; ImageFormat loFormat = loBMP.RawFormat;
decimal lnTemp = loBMP.Width * lnRatio;
lnNewWidth = (int)lnTemp; decimal lnRatio;
int lnNewWidth;
int lnNewHeight;
if (loBMP.Width > loBMP.Height)
{
lnRatio = (decimal)tWidth / loBMP.Width;
lnNewWidth = tWidth;
decimal lnTemp = loBMP.Height * lnRatio;
lnNewHeight = (int)lnTemp;
}
else
{
lnRatio = (decimal)tHeight / loBMP.Height;
lnNewHeight = tHeight;
decimal lnTemp = loBMP.Width * lnRatio;
lnNewWidth = (int)lnTemp;
}
Bitmap bmpOut = new Bitmap(lnNewWidth, lnNewHeight);
Graphics g = Graphics.FromImage(bmpOut);
g.InterpolationMode = System.Drawing.Drawing2D.InterpolationMode.HighQualityBicubic;
g.FillRectangle(Brushes.White, 0, 0, lnNewWidth, lnNewHeight);
g.DrawImage(loBMP, 0, 0, lnNewWidth, lnNewHeight);
loBMP.Dispose();
string tempPath = Constants.APP_DIR + "\\temp";
if (File.Exists(tempPath))
{
File.Delete(tempPath);
}
bmpOut.Save(tempPath, loFormat);
BitmapImage bm = GetBitmapImageByFile(tempPath);
File.Delete(tempPath);
return bm;
} }
bmpOut = new Bitmap(lnNewWidth, lnNewHeight);
Graphics g = Graphics.FromImage(bmpOut);
g.InterpolationMode = System.Drawing.Drawing2D.InterpolationMode.HighQualityBicubic;
g.FillRectangle(Brushes.White, 0, 0, lnNewWidth, lnNewHeight);
g.DrawImage(loBMP, 0, 0, lnNewWidth, lnNewHeight);
loBMP.Dispose();
} }
catch catch (Exception)
{ {
return Base64ToBitmapImage(Constants.DEFAULT_IMG_IMAGE_BASE64); return Base64ToBitmapImage(Constants.DEFAULT_IMG_IMAGE_BASE64);
} }
return BitmapToBitmapImage(bmpOut);
}
public static BitmapImage GetBitmapImageByFile(string filePath)
{
BitmapImage bmImg = new BitmapImage();
bmImg.BeginInit();
bmImg.CacheOption = BitmapCacheOption.OnLoad;
using (FileStream fs = new FileStream(filePath, FileMode.Open, FileAccess.Read))
{
bmImg.StreamSource = fs;
bmImg.EndInit();
}
return bmImg;
}
public static BitmapImage MemoryStremToBitMapImage(MemoryStream ms)
{
BitmapImage bi = new BitmapImage();
bi.BeginInit();
bi.StreamSource = ms;
bi.CacheOption = BitmapCacheOption.OnLoad;
bi.EndInit();
bi.Freeze();
return bi;
} }
@@ -135,12 +219,24 @@ namespace GeekDesk.Util
/// </summary> /// </summary>
/// <param name="bitmap"></param> /// <param name="bitmap"></param>
/// <returns></returns> /// <returns></returns>
private static BitmapImage BitmapToBitmapImage(Bitmap bitmap) public static BitmapImage BitmapToBitmapImage(Bitmap bitmap)
{
return BitmapToBitmapImage(bitmap, null);
}
public static BitmapImage BitmapToBitmapImage(Image bitmap, ImageFormat format)
{ {
BitmapImage bitmapImage = new BitmapImage(); BitmapImage bitmapImage = new BitmapImage();
using (MemoryStream ms = new MemoryStream()) using (MemoryStream ms = new MemoryStream())
{ {
bitmap.Save(ms, bitmap.RawFormat); if (format == null)
{
bitmap.Save(ms, bitmap.RawFormat);
}
else
{
bitmap.Save(ms, format);
}
bitmapImage.BeginInit(); bitmapImage.BeginInit();
bitmapImage.StreamSource = ms; bitmapImage.StreamSource = ms;
bitmapImage.CacheOption = BitmapCacheOption.OnLoad; bitmapImage.CacheOption = BitmapCacheOption.OnLoad;
@@ -150,6 +246,29 @@ namespace GeekDesk.Util
return bitmapImage; return bitmapImage;
} }
[System.Runtime.InteropServices.DllImport("gdi32.dll")]
public static extern bool DeleteObject(IntPtr hObject);
public static BitmapImage Bitmap2BitmapImage(Bitmap bitmap)
{
IntPtr hBitmap = bitmap.GetHbitmap();
BitmapImage retval;
try
{
retval = (BitmapImage)Imaging.CreateBitmapSourceFromHBitmap(
hBitmap,
IntPtr.Zero,
Int32Rect.Empty,
BitmapSizeOptions.FromEmptyOptions());
}
finally
{
DeleteObject(hBitmap);
}
return retval;
}
/// <summary> /// <summary>
/// 图片文件转base64 /// 图片文件转base64
/// </summary> /// </summary>

23
Util/ShellContextMenu.cs Normal file
View File

@@ -0,0 +1,23 @@
using SharpShell.SharpContextMenu;
using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.Threading.Tasks;
using System.Windows.Forms;
namespace GeekDesk.Util
{
class ShellContextMenu : SharpContextMenu
{
protected override bool CanShowMenu()
{
throw new NotImplementedException();
}
protected override ContextMenuStrip CreateMenu()
{
throw new NotImplementedException();
}
}
}

View File

@@ -3,5 +3,7 @@
<package id="CommonServiceLocator" version="2.0.6" targetFramework="net452" requireReinstallation="true" /> <package id="CommonServiceLocator" version="2.0.6" targetFramework="net452" requireReinstallation="true" />
<package id="HandyControl" version="3.1.0" targetFramework="net452" requireReinstallation="true" /> <package id="HandyControl" version="3.1.0" targetFramework="net452" requireReinstallation="true" />
<package id="MvvmLightLibs" version="5.4.1.1" targetFramework="net472" /> <package id="MvvmLightLibs" version="5.4.1.1" targetFramework="net472" />
<package id="SharpShell" version="2.7.2" targetFramework="net472" />
<package id="SharpShellTools" version="2.2.0.0" targetFramework="net472" />
<package id="System.Drawing.Common" version="6.0.0-preview.3.21201.4" targetFramework="net472" /> <package id="System.Drawing.Common" version="6.0.0-preview.3.21201.4" targetFramework="net472" />
</packages> </packages>