[英]Receiving arguments from Windows Context menu
I have done this before but for the life of me can't remember how to do this... 我以前做过这件事但是因为我的生活不记得怎么做了......
In my explorer context menu I added a new entry (go to regedit...go to HKEY_CLASSES_ROOT...bla bla bla)... Now when I click on my option I want to pass in the file path, file name, those kind of things to my application...and then use it there? 在我的资源管理器上下文菜单中,我添加了一个新条目(转到regedit ...转到HKEY_CLASSES_ROOT ... bla bla bla)...现在,当我点击我的选项时,我想传入文件路径,文件名,那些我的应用程序的东西......然后在那里使用它?
The default value of the .ext\\shell\\open\\command key should contain the path to your .exe with the "%1" argument. .ext \\ shell \\ open \\ command键的默认值应包含带有“%1”参数的.exe的路径。 Explorer substitutes that with the full path to the file. 资源管理器将其替换为文件的完整路径。 Which you can read in your .exe through the Main() method argument or Environment.GetCommandLineArgs(). 您可以通过Main()方法参数或Environment.GetCommandLineArgs()在.exe中读取。
您应该从上下文菜单中打开一个窗口,然后将数据传递到您的应用程序。
Try this projects links: How to fetch the value on the click of Context Menu Item and pass the same as a parameter to the executable , .NET Shell Extensions - Shell Context Menus 试试这个项目链接: 如何在单击Context Menu Item时获取值并将其作为参数传递给可执行文件 .NET Shell Extensions - Shell Context Menus
or this one this url: codeproject.com/Articles/3111/C-NET-Command-Line-Arguments-Parser 或者这个这个网址:codeproject.com/Articles/3111/C-NET-Command-Line-Arguments-Parser
code exemple: 代码示例:
// Variables
private StringDictionary Parameters;
// Constructor
public Arguments(string[] Args)
{
Parameters = new StringDictionary();
Regex Spliter = new Regex(@"^-{1,2}|^/|=|:",
RegexOptions.IgnoreCase|RegexOptions.Compiled);
Regex Remover = new Regex(@"^['""]?(.*?)['""]?$",
RegexOptions.IgnoreCase|RegexOptions.Compiled);
string Parameter = null;
string[] Parts;
// Valid parameters forms:
// {-,/,--}param{ ,=,:}((",')value(",'))
// Examples:
// -param1 value1 --param2 /param3:"Test-:-work"
// /param4=happy -param5 '--=nice=--'
foreach(string Txt in Args)
{
// Look for new parameters (-,/ or --) and a
// possible enclosed value (=,:)
Parts = Spliter.Split(Txt,3);
switch(Parts.Length){
// Found a value (for the last parameter
// found (space separator))
case 1:
if(Parameter != null)
{
if(!Parameters.ContainsKey(Parameter))
{
Parts[0] =
Remover.Replace(Parts[0], "$1");
Parameters.Add(Parameter, Parts[0]);
}
Parameter=null;
}
// else Error: no parameter waiting for a value (skipped)
break;
// Found just a parameter
case 2:
// The last parameter is still waiting.
// With no value, set it to true.
if(Parameter!=null)
{
if(!Parameters.ContainsKey(Parameter))
Parameters.Add(Parameter, "true");
}
Parameter=Parts[1];
break;
// Parameter with enclosed value
case 3:
// The last parameter is still waiting.
// With no value, set it to true.
if(Parameter != null)
{
if(!Parameters.ContainsKey(Parameter))
Parameters.Add(Parameter, "true");
}
Parameter = Parts[1];
// Remove possible enclosing characters (",')
if(!Parameters.ContainsKey(Parameter))
{
Parts[2] = Remover.Replace(Parts[2], "$1");
Parameters.Add(Parameter, Parts[2]);
}
Parameter=null;
break;
}
}
// In case a parameter is still waiting
if(Parameter != null)
{
if(!Parameters.ContainsKey(Parameter))
Parameters.Add(Parameter, "true");
}
}
// Retrieve a parameter value if it exists
// (overriding C# indexer property)
public string this [string Param]
{
get
{
return(Parameters[Param]);
}
}
}
} }
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