主题：[求助] 获取文件对应的图标

系统中的文件夹目录树，好是好，可不听俺的使唤。

 

想自己做一个类似的，想咋摆弄就咋摆弄。

目录树已经做好了，分步生成，速度非常快。

现在就是要把当前节点目录下的文件，显示到ListView控件中。

 

光有文件名，没相应的图标，显的太业余。

 

从网上搜到两段代码，哪位有兴趣，改造成狐表可调用的代码。

 

先谢了！

 

[VB]获得文件及文件夹图标模块 

一、****************************************************************************************************************************************
调用：GetFileInfo(文件或文件夹路径,小图标PictureBox,大图标PictureBox)
返回：文件注册的类型名称

Private Const SHGFI_ICON = &H100         '图标
Private Const SHGFI_LARGEICON = &H0      '大图标
Private Const SHGFI_SMALLICON = &H1      '小图标
Private Const SHGFI_TYPENAME = &H400     '类型名
Private Type SHFILEINFO
   hIcon As Long
   iIcon As Long
   dwAttributes As Long
   szDisplayName As String * 260
   szTypeName As String * 80
End Type
Private Declare Function SHGetFileInfo Lib "shell32.dll" Alias "SHGetFileInfoA" _
  (ByVal pszPath As String, _
   ByVal dwFileAttributes As Long, _
   psfi As SHFILEINFO, _
   ByVal cbSizeFileInfo As Long, _
   ByVal uFlags As Long) As Long
Private Declare Function DrawIcon Lib "user32" _
  (ByVal hdc As Long, _
  ByVal x As Long, _
  ByVal y As Long, _
  ByVal hIcon As Long) As Long

Public Function GetFileInfo(FileName As String, SmallIcon As PictureBox, LargeIcon As PictureBox)
  Dim fileInfo As SHFILEINFO
  SHGetFileInfo FileName, 0, fileInfo, Len(fileInfo), SHGFI_ICON Or SHGFI_SMALLICON
  LargeIcon.AutoRedraw = True
  DrawIcon LargeIcon.hdc, 0, 0, fileInfo.hIcon
  SmallIcon.AutoRedraw = True
  SmallIcon.PaintPicture LargeIcon.Image, 0, 0, 16, 16, 0, 0, 32, 32
  LargeIcon.Cls
  SHGetFileInfo FileName, 0, fileInfo, Len(fileInfo), SHGFI_ICON Or SHGFI_LARGEICON Or SHGFI_TYPENAME
  DrawIcon LargeIcon.hdc, 0, 0, fileInfo.hIcon
  GetFileInfo = Left(fileInfo.szTypeName, InStr(fileInfo.szTypeName, Chr$(0)) - 1)
End Function

 

 

二、*****************************************************************************************************************************************
VB获取文件图标，同时还可获取文件的图标句柄、图标系统的系统索引号、文件的属性、文件的显示名、文件的类型名，依赖于shell32.dll、comctl32.dll等。

Attribute VB_Name = "Mdl_GetICO"
Option Explicit
'获取文件图标
Public Const MAX_PATH = 260
Public Const SHGFI_DISPLAYNAME = &H200
Public Const SHGFI_EXETYPE = &H2000
Public Const SHGFI_SYSICONINDEX = &H4000  ' System icon index
Public Const SHGFI_LARGEICON = &H0        ' Large icon
Public Const SHGFI_SMALLICON = &H1        ' Small icon
Public Const ILD_TRANSPARENT = &H1        ' Display transparent
Public Const SHGFI_SHELLICONSIZE = &H4
Public Const SHGFI_TYPENAME = &H400
Public Const BASIC_SHGFI_FLAGS = SHGFI_TYPENAME Or SHGFI_SHELLICONSIZE _
    Or SHGFI_SYSICONINDEX Or SHGFI_DISPLAYNAME _
    Or SHGFI_EXETYPE
Public Type SHFILEINFO
    hIcon As Long                           '文件的图标句柄
    iIcon As Long                           '图标的系统索引号
    dwAttributes As Long                    '文件的属性
    szDisplayName As String * MAX_PATH      '文件的显示名
    szTypeName As String * 80               '文件的类型名
End Type
Public Declare Function SHGetFileInfo Lib "shell32.dll" Alias "SHGetFileInfoA" (ByVal pszPath As String, _
    ByVal dwFileAttributes As Long, _
    psfi As SHFILEINFO, _
    ByVal cbSizeFileInfo As Long, _
    ByVal uFlags As Long _
    ) As Long
Public Declare Function ImageList_Draw Lib "comctl32.dll" (ByVal himl&, _
    ByVal i&, _
    ByVal hDCDest&, _
    ByVal X&, _
    ByVal y&, _
    ByVal flags& _
    ) As Long
Public shinfo As SHFILEINFO