windows的字体文件都在font目录下,读这个目录不就
可以检测了?拷贝到这个目录也可以注册字体。
用API得到系统font目录的方法(不过不好意思,这是用vb写的):
'取系统字体目录
'并写入注册表
Const CSIDL_DESKTOP = &H0
Const CSIDL_PROGRAMS = &H2
Const CSIDL_CONTROLS = &H3
Const CSIDL_PRINTERS = &H4
Const CSIDL_PERSONAL = &H5
Const CSIDL_FAVORITES = &H6
Const CSIDL_STARTUP = &H7
Const CSIDL_RECENT = &H8
Const CSIDL_SENDTO = &H9
Const CSIDL_BITBUCKET = &HA
Const CSIDL_STARTMENU = &HB
Const CSIDL_DESKTOPDIRECTORY = &H10
Const CSIDL_DRIVES = &H11
Const CSIDL_NETWORK = &H12
Const CSIDL_NETHOOD = &H13
Const CSIDL_FONTS = &H14
Const CSIDL_TEMPLATES = &H15
Const MAX_PATH = 260
Private Type ****EMID
cb As Long
abID As Byte
End Type
Private Type ITEMIDLIST
mkid As ****EMID
End Type
Private Declare Function ShellAbout Lib "shell32.dll" Alias "ShellAboutA" (ByVal hwnd As Long, ByVal szApp As String, ByVal szOtherStuff As String, ByVal hIcon As Long) As Long
Private Declare Function SHGetSpecialFolderLocation Lib "shell32.dll" (ByVal hwndOwner As Long, ByVal nFolder As Long, pidl As ITEMIDLIST) As Long
Private Declare Function SHGetPathFromIDList Lib "shell32.dll" Alias "SHGetPathFromIDListA" (ByVal pidl As Long, ByVal pszPath As String) As Long
Private Sub Main()
Dim str1 As String
str1 = GetSpecialfolder(CSIDL_FONTS)
Dim temp_long As Long
Dim temp_long2 As Long
Dim security1 As SECURITY_ATTRIBUTES
Dim hKey As Long
temp_long = RegCreateKeyEx(HKEY_LOCAL_MACHINE, "SOFTWARE/CSC/Jwcampus/Temp_Setup", 0, 0, 0, KEY_ALL_ACCESS, security1, hKey, temp_long2)
If temp_long <> 0 then
'MsgBox "安装程序无法访问注册表,安装失败(内部代号:0)。"
End
End If
temp_long = RegSetValueExString(hKey, "FontDir", 0, REG_SZ, str1, Len(str1))
If temp_long <> 0 then
'MsgBox "安装程序无法正确访问注册表,安装失败(内部代号:1)。"
End
End If
RegCloseKey hKey
End Sub
Private Function GetSpecialfolder(CSIDL As Long) As String
Dim r As Long
Dim IDL As ITEMIDLIST
Dim Path As String
'Get the special folder
r = SHGetSpecialFolderLocation(100, CSIDL, IDL)
If r = 0 then
'Create a buffer
Path$ = Space$(512)
'Get the path from the IDList
r = SHGetPathFromIDList(ByVal IDL.mkid.cb, ByVal Path$)
'Remove the unnecessary chr$(0)'s
GetSpecialfolder = Left$(Path, InStr(Path, Chr$(0)) - 1)
Exit Function
End If
GetSpecialfolder = ""
End Function