static List <UinstallItem> PrepareUinstallList()
{
List <UinstallItem> list = new List <UinstallItem>();
using (RegistryKey uinstallKey = OpenUninstallRegistryKey(false))
{
string[] subKeyNames = uinstallKey.GetSubKeyNames();
// 显示等待对话框
Form form = new Form();
form.StartPosition = FormStartPosition.CenterScreen;
form.Size = new Size(250, 50);
form.MinimizeBox = false;
form.MaximizeBox = false;
form.Text = "正在查找已经安装的软件...";
ProgressBar bar = new ProgressBar();
bar.Dock = DockStyle.Fill;
bar.Maximum = 100;
bar.Minimum = 0;
bar.Value = bar.Minimum;
form.Controls.Add(bar);
BackgroundWorker worker = new BackgroundWorker();
worker.WorkerReportsProgress = true;
worker.DoWork += (o, e) =>
{
for (int i = 0; i < subKeyNames.Length; ++i)
{
string subKeyName = subKeyNames[i];
using (RegistryKey subKey = uinstallKey.OpenSubKey(subKeyName, false))
{
UinstallItem item = new UinstallItem();
if (BuildUinstallItem(subKey, ref item))
{
list.Add(item);
}
}
worker.ReportProgress(i * 100 / subKeyNames.Length);
}
};
worker.ProgressChanged += (o, e) =>
{
bar.Value = e.ProgressPercentage;
};
worker.RunWorkerCompleted += (o, e) =>
{
form.Close();
};
worker.RunWorkerAsync();
form.ShowDialog();
worker.Dispose();
form.Dispose();
}
return(list);
}
static void TryUninstallItem(UinstallItem item)
{
Form form = new Form();
form.Size = new Size(350, 300);
form.Text = item.DisplayName;
form.StartPosition = FormStartPosition.CenterScreen;
FlowLayoutPanel btnPanel = new FlowLayoutPanel();
btnPanel.Dock = DockStyle.Bottom;
btnPanel.FlowDirection = FlowDirection.LeftToRight;
btnPanel.BorderStyle = BorderStyle.FixedSingle;
btnPanel.Height = 30;
Button btnInstallFolder = new Button() { Text = "安装目录" };
btnInstallFolder.Enabled = !string.IsNullOrEmpty(item.InstallFolder);
btnInstallFolder.Click += (o, e) =>
{
Win32Import.ShellExecute(form.Handle, "open", item.InstallFolder, null, null, 5);
};
btnPanel.Controls.Add(btnInstallFolder);
Button btnUninstall = new Button() { Text = "卸载" };
btnUninstall.Enabled = !string.IsNullOrEmpty(item.UninstallCmd);
btnUninstall.Click += (o, e) =>
{
if (Win32Import.WinExec(item.UninstallCmd, 5) > 31)
{
form.Close();
}
else MessageBox.Show(
"卸载的过程中发生异常！",
"警告", MessageBoxButtons.OK, MessageBoxIcon.Warning);
};
btnPanel.Controls.Add(btnUninstall);
Button btnDel = new Button() { Text = "删除" };
btnDel.Click += (o, e) =>
{
if (!string.IsNullOrEmpty(item.UninstallCmd) &&
MessageBox.Show(
"检测到该软件自带卸载功能，仍然要强制从安装列表中删除项目吗？", "确认",
MessageBoxButtons.YesNo, MessageBoxIcon.Question) == DialogResult.No) return;
if (MessageBox.Show("这项操作具有很高的风险，你仍然要继续吗？", "确认",
MessageBoxButtons.YesNo, MessageBoxIcon.Question) == DialogResult.No) return;
using (RegistryKey k = OpenUninstallRegistryKey(true))
{
k.DeleteSubKey(item.RegistryKey);
form.Close();
}
};
btnPanel.Controls.Add(btnDel);
Button btnClose = new Button() { Text = "关闭" };
btnClose.Click += (o, e) => { form.Close(); };
btnPanel.Controls.Add(btnClose);
PropertyGrid grid = new PropertyGrid();
grid.Dock = DockStyle.Fill;
grid.PropertySort = PropertySort.NoSort;
grid.ToolbarVisible = false;
grid.SelectedObject = item;
form.Controls.Add(grid);
form.Controls.Add(btnPanel);
// esc处理
KeyEventHandler escKeyupHandler = (o, e) =>
{
if (e.KeyCode == Keys.Escape) form.Close();
};
form.KeyPreview = true;
form.KeyUp += escKeyupHandler;
form.ShowDialog();
form.Dispose();
}
static List<UinstallItem> PrepareUinstallList()
{
List<UinstallItem> list = new List<UinstallItem>();
using (RegistryKey uinstallKey = OpenUninstallRegistryKey(false))
{
string[] subKeyNames = uinstallKey.GetSubKeyNames();
// 显示等待对话框
Form form = new Form();
form.StartPosition = FormStartPosition.CenterScreen;
form.Size = new Size(250, 50);
form.MinimizeBox = false;
form.MaximizeBox = false;
form.Text = "正在查找已经安装的软件...";
ProgressBar bar = new ProgressBar();
bar.Dock = DockStyle.Fill;
bar.Maximum = 100;
bar.Minimum = 0;
bar.Value = bar.Minimum;
form.Controls.Add(bar);
BackgroundWorker worker = new BackgroundWorker();
worker.WorkerReportsProgress = true;
worker.DoWork += (o, e) =>
{
for (int i = 0; i < subKeyNames.Length; ++i)
{
string subKeyName = subKeyNames[i];
using (RegistryKey subKey = uinstallKey.OpenSubKey(subKeyName, false))
{
UinstallItem item = new UinstallItem();
if (BuildUinstallItem(subKey, ref item))
{
list.Add(item);
}
}
worker.ReportProgress(i * 100 / subKeyNames.Length);
}
};
worker.ProgressChanged += (o, e) =>
{
bar.Value = e.ProgressPercentage;
};
worker.RunWorkerCompleted += (o, e) =>
{
form.Close();
};
worker.RunWorkerAsync();
form.ShowDialog();
worker.Dispose();
form.Dispose();
}
return list;
}
static bool BuildUinstallItem(RegistryKey itemKey, ref UinstallItem item)
{
string IconPEPath = string.Empty;
// 先准备最容易得到的数据
item.RegistryKey = itemKey.Name.Substring(itemKey.Name.LastIndexOf('\\') + 1);
item.DisplayName = GetStringValueFromRegistry(itemKey, "DisplayName");
// item.QuietUninstall = itemKey.GetValue("QuietUninstallString", string.Empty).ToString();
item.UninstallCmd = GetStringValueFromRegistry(itemKey, "UninstallString");
IconPEPath = GetStringValueFromRegistry(itemKey, "DisplayIcon");
item.InstallFolder = GetStringValueFromRegistry(itemKey, "InstallLocation");
item.Version = GetStringValueFromRegistry(itemKey, "DisplayVersion");
item.CompanyName = GetStringValueFromRegistry(itemKey, "Publisher");
try
{
string s = GetStringValueFromRegistry(itemKey, "InstallDate");
if (!string.IsNullOrEmpty(s))
{
item.InstallDate = DateTime.ParseExact(s, "yyyyMMdd", null);
}
}
catch { item.InstallDate = null; }
// 得到重要的中间数据PEPath
string PEPath = string.Empty;
if (!string.IsNullOrEmpty(IconPEPath))
{
Match m = Regex.Match(IconPEPath, "\\p{L}:[^?<>|:\"]+?\\.exe");
if (m.Success) PEPath = m.Groups[0].ToString();
}
if (string.IsNullOrEmpty(PEPath) &&
!string.IsNullOrEmpty(item.UninstallCmd))
{
Match m = Regex.Match(item.UninstallCmd, "\\p{L}:[^?<>|:\"]+?\\.exe");
if (m.Success) PEPath = m.Groups[0].ToString();
}
if (string.IsNullOrEmpty(PEPath) &&
!string.IsNullOrEmpty(item.InstallFolder))
{
string[] files = Directory.GetFiles(item.InstallFolder, "*.exe");
if (files != null && files.Length > 0)
{
PEPath = files[0];
}
}
// 根据PEPath反过来可以尝试修正一些数据
if (!string.IsNullOrEmpty(PEPath))
{
if (string.IsNullOrEmpty(IconPEPath))
{
IconPEPath = PEPath;
}
if (string.IsNullOrEmpty(item.InstallFolder))
{
item.InstallFolder = Path.GetDirectoryName(PEPath);
}
}
// 读取PEPath文件中的内容，修正一些数据
if (!string.IsNullOrEmpty(PEPath))
{
Win32Wrap.FileVersionInfo info = Win32Wrap.GetFileVersionInfo(PEPath);
if (info.langBasedInfoList != null && info.langBasedInfoList.Length > 0)
{
Win32Wrap.FileVersionInfo.LanguageBasedFileInfo lanBasedInfo = info.langBasedInfoList[0];
item.Description = lanBasedInfo.fileDescription;
if (string.IsNullOrEmpty(item.DisplayName) &&
!string.IsNullOrEmpty(lanBasedInfo.productName))
{
item.DisplayName = lanBasedInfo.productName;
}
if (string.IsNullOrEmpty(item.CompanyName) &&
!string.IsNullOrEmpty(lanBasedInfo.companyName))
{
item.CompanyName = lanBasedInfo.companyName;
}
if (string.IsNullOrEmpty(item.Version) &&
!string.IsNullOrEmpty(lanBasedInfo.productVersion))
{
item.Version = lanBasedInfo.productVersion;
}
}
}
if (!string.IsNullOrEmpty(IconPEPath))
{
int iconIdx = 0;
IntPtr[] smallIcon = new IntPtr[1];
{
Match m = Regex.Match(IconPEPath, "(.+),(\\d)$");
if (m.Success)
{
try
{
IconPEPath = m.Groups[1].ToString();
iconIdx = int.Parse(m.Groups[2].ToString());
}
catch { }
}
}
if (IconPEPath.Length > 2 &&
IconPEPath.StartsWith("\"") &&
IconPEPath.EndsWith("\""))
{
IconPEPath = IconPEPath.Substring(1, IconPEPath.Length - 2);
}
if (Win32Import.ExtractIconEx(IconPEPath, 0, null, smallIcon, 1) > 0 &&
smallIcon[0] != IntPtr.Zero)
{
item.PEIcon = Icon.FromHandle(smallIcon[0]);
}
}
if (item.PEIcon == null)
{
IntPtr[] smallIcon = new IntPtr[1];
if (Win32Import.ExtractIconEx("shell32.dll", 2, null, smallIcon, 1) > 0 &&
smallIcon[0] != IntPtr.Zero)
{
item.PEIcon = Icon.FromHandle(smallIcon[0]);
}
}
// 修正安装日期
if (item.InstallDate == null)
{
item.InstallDate = Win32Wrap.GetRegstryKeyLastWriteTime(
Win32Import.HKEY_LOCAL_MACHINE,
itemKey.Name.Substring(itemKey.Name.IndexOf('\\') + 1));
}
// 保证显示的数据存在
if (string.IsNullOrEmpty(item.DisplayName) &&
!string.IsNullOrEmpty(PEPath))
{
item.DisplayName = Path.GetFileNameWithoutExtension(PEPath);
}
return !string.IsNullOrEmpty(item.DisplayName);
}
static void TryUninstallItem(UinstallItem item)
{
Form form = new Form();
form.Size = new Size(350, 300);
form.Text = item.DisplayName;
form.StartPosition = FormStartPosition.CenterScreen;
FlowLayoutPanel btnPanel = new FlowLayoutPanel();
btnPanel.Dock = DockStyle.Bottom;
btnPanel.FlowDirection = FlowDirection.LeftToRight;
btnPanel.BorderStyle = BorderStyle.FixedSingle;
btnPanel.Height = 30;
Button btnInstallFolder = new Button()
{
Text = "安装目录"
};
btnInstallFolder.Enabled = !string.IsNullOrEmpty(item.InstallFolder);
btnInstallFolder.Click += (o, e) =>
{
Win32Import.ShellExecute(form.Handle, "open", item.InstallFolder, null, null, 5);
};
btnPanel.Controls.Add(btnInstallFolder);
Button btnUninstall = new Button()
{
Text = "卸载"
};
btnUninstall.Enabled = !string.IsNullOrEmpty(item.UninstallCmd);
btnUninstall.Click += (o, e) =>
{
if (Win32Import.WinExec(item.UninstallCmd, 5) > 31)
{
form.Close();
}
else
{
MessageBox.Show(
"卸载的过程中发生异常！",
"警告", MessageBoxButtons.OK, MessageBoxIcon.Warning);
}
};
btnPanel.Controls.Add(btnUninstall);
Button btnDel = new Button()
{
Text = "删除"
};
btnDel.Click += (o, e) =>
{
if (!string.IsNullOrEmpty(item.UninstallCmd) &&
MessageBox.Show(
"检测到该软件自带卸载功能，仍然要强制从安装列表中删除项目吗？", "确认",
MessageBoxButtons.YesNo, MessageBoxIcon.Question) == DialogResult.No)
{
return;
}
if (MessageBox.Show("这项操作具有很高的风险，你仍然要继续吗？", "确认",
MessageBoxButtons.YesNo, MessageBoxIcon.Question) == DialogResult.No)
{
return;
}
using (RegistryKey k = OpenUninstallRegistryKey(true))
{
k.DeleteSubKey(item.RegistryKey);
form.Close();
}
};
btnPanel.Controls.Add(btnDel);
Button btnClose = new Button()
{
Text = "关闭"
};
btnClose.Click += (o, e) => { form.Close(); };
btnPanel.Controls.Add(btnClose);
PropertyGrid grid = new PropertyGrid();
grid.Dock = DockStyle.Fill;
grid.PropertySort = PropertySort.NoSort;
grid.ToolbarVisible = false;
grid.SelectedObject = item;
form.Controls.Add(grid);
form.Controls.Add(btnPanel);
// esc处理
KeyEventHandler escKeyupHandler = (o, e) =>
{
if (e.KeyCode == Keys.Escape)
{
form.Close();
}
};
form.KeyPreview = true;
form.KeyUp += escKeyupHandler;
form.ShowDialog();
form.Dispose();
}
static bool BuildUinstallItem(RegistryKey itemKey, ref UinstallItem item)
{
string IconPEPath = string.Empty;
// 先准备最容易得到的数据
item.RegistryKey = itemKey.Name.Substring(itemKey.Name.LastIndexOf('\\') + 1);
item.DisplayName = GetStringValueFromRegistry(itemKey, "DisplayName");
// item.QuietUninstall = itemKey.GetValue("QuietUninstallString", string.Empty).ToString();
item.UninstallCmd = GetStringValueFromRegistry(itemKey, "UninstallString");
IconPEPath = GetStringValueFromRegistry(itemKey, "DisplayIcon");
item.InstallFolder = GetStringValueFromRegistry(itemKey, "InstallLocation");
item.Version = GetStringValueFromRegistry(itemKey, "DisplayVersion");
item.CompanyName = GetStringValueFromRegistry(itemKey, "Publisher");
try
{
string s = GetStringValueFromRegistry(itemKey, "InstallDate");
if (!string.IsNullOrEmpty(s))
{
item.InstallDate = DateTime.ParseExact(s, "yyyyMMdd", null);
}
}
catch { item.InstallDate = null; }
// 得到重要的中间数据PEPath
string PEPath = string.Empty;
if (!string.IsNullOrEmpty(IconPEPath))
{
Match m = Regex.Match(IconPEPath, "\\p{L}:[^?<>|:\"]+?\\.exe");
if (m.Success)
{
PEPath = m.Groups[0].ToString();
}
}
if (string.IsNullOrEmpty(PEPath) &&
!string.IsNullOrEmpty(item.UninstallCmd))
{
Match m = Regex.Match(item.UninstallCmd, "\\p{L}:[^?<>|:\"]+?\\.exe");
if (m.Success)
{
PEPath = m.Groups[0].ToString();
}
}
if (string.IsNullOrEmpty(PEPath) &&
!string.IsNullOrEmpty(item.InstallFolder))
{
string[] files = Directory.GetFiles(item.InstallFolder, "*.exe");
if (files != null && files.Length > 0)
{
PEPath = files[0];
}
}
// 根据PEPath反过来可以尝试修正一些数据
if (!string.IsNullOrEmpty(PEPath))
{
if (string.IsNullOrEmpty(IconPEPath))
{
IconPEPath = PEPath;
}
if (string.IsNullOrEmpty(item.InstallFolder))
{
item.InstallFolder = Path.GetDirectoryName(PEPath);
}
}
// 读取PEPath文件中的内容，修正一些数据
if (!string.IsNullOrEmpty(PEPath))
{
Win32Wrap.FileVersionInfo info = Win32Wrap.GetFileVersionInfo(PEPath);
if (info.langBasedInfoList != null && info.langBasedInfoList.Length > 0)
{
Win32Wrap.FileVersionInfo.LanguageBasedFileInfo lanBasedInfo = info.langBasedInfoList[0];
item.Description = lanBasedInfo.fileDescription;
if (string.IsNullOrEmpty(item.DisplayName) &&
!string.IsNullOrEmpty(lanBasedInfo.productName))
{
item.DisplayName = lanBasedInfo.productName;
}
if (string.IsNullOrEmpty(item.CompanyName) &&
!string.IsNullOrEmpty(lanBasedInfo.companyName))
{
item.CompanyName = lanBasedInfo.companyName;
}
if (string.IsNullOrEmpty(item.Version) &&
!string.IsNullOrEmpty(lanBasedInfo.productVersion))
{
item.Version = lanBasedInfo.productVersion;
}
}
}
if (!string.IsNullOrEmpty(IconPEPath))
{
int iconIdx = 0;
IntPtr[] smallIcon = new IntPtr[1];
{
Match m = Regex.Match(IconPEPath, "(.+),(\\d)$");
if (m.Success)
{
try
{
IconPEPath = m.Groups[1].ToString();
iconIdx = int.Parse(m.Groups[2].ToString());
}
catch { }
}
}
if (IconPEPath.Length > 2 &&
IconPEPath.StartsWith("\"") &&
IconPEPath.EndsWith("\""))
{
IconPEPath = IconPEPath.Substring(1, IconPEPath.Length - 2);
}
if (Win32Import.ExtractIconEx(IconPEPath, 0, null, smallIcon, 1) > 0 &&
smallIcon[0] != IntPtr.Zero)
{
item.PEIcon = Icon.FromHandle(smallIcon[0]);
}
}
if (item.PEIcon == null)
{
IntPtr[] smallIcon = new IntPtr[1];
if (Win32Import.ExtractIconEx("shell32.dll", 2, null, smallIcon, 1) > 0 &&
smallIcon[0] != IntPtr.Zero)
{
item.PEIcon = Icon.FromHandle(smallIcon[0]);
}
}
// 修正安装日期
if (item.InstallDate == null)
{
item.InstallDate = Win32Wrap.GetRegstryKeyLastWriteTime(
Win32Import.HKEY_LOCAL_MACHINE,
itemKey.Name.Substring(itemKey.Name.IndexOf('\\') + 1));
}
// 保证显示的数据存在
if (string.IsNullOrEmpty(item.DisplayName) &&
!string.IsNullOrEmpty(PEPath))
{
item.DisplayName = Path.GetFileNameWithoutExtension(PEPath);
}
return(!string.IsNullOrEmpty(item.DisplayName));
}
