制作c#进程管理器如何获取进程图标！~~急急急啊

yuytcl 2010-05-28 05:45:25

我制作一个进程管理器可以用process类提取出进程但是怎么才能把每个进程的图标提取出来啊
api的方法也行只要具体能用c# form里实现就行了

...全文

214 3 打赏收藏转发到动态举报

写回复

用AI写文章

3 条回复

切换为时间正序

请发表友善的回复…

发表回复

dylike 2010-05-29

打赏
举报

遍历进程,获取每个进程的文件路径,然后取图标.

Private   Declare   Function   DrawIcon   Lib   "user32"   (ByVal   hdc   As   Long,   ByVal   x   As   Long,   ByVal   y   As   Long,   ByVal   hIcon   As   Long)   As   Long   

  Private   Declare   Function   ExtractIcon   Lib   "shell32.dll"   Alias   "ExtractIconA"   (ByVal   hInst   As   Long,   ByVal   lpszExeFileName   As   String,   ByVal   nIconIndex   As   Long)   As   Long   

  Private   Declare   Function   GetWindowsDirectory   Lib   "kernel32"   Alias   "GetWindowsDirectoryA"   (ByVal   lpBuffer   As   String,   ByVal   nSize   As   Long)   As   Long   

    

    

  Private   Sub   Form_Load()   

    Dim   Path   As   String,   strSave   As   String   

    strSave   =   String(200,   Chr$(0))   '缓冲区   

    Path   =   Left$(strSave,   GetWindowsDirectory(strSave,   Len(strSave)))   +   "\REGEdit.exe"   

    Picture1.Picture   =   LoadPicture()   

    Picture1.AutoRedraw   =   True   

    return1&   =   ExtractIcon(Me.hWnd,   Path,   2)   '从可执行文件中提取ICO   

    return2&   =   DrawIcon(Picture1.hdc,   0,   0,   return1&)   '在picture中重画ICO   

  End   Sub