分类: C/C++
2008-03-17 17:54:44

HKEY hk,hk1;
long cp=16;
char lp[15];
char a[2];
a[0]=''1'';
a[1]=''\0'';
CString str,str1;
str=".DEFAULT\\keyboard layout\\preload\\";//已装的输入法。注:win2000有所不同
str+=a;
int i=0;
while(::RegOpenKey(HKEY_USERS,str,&hk)==ERROR_SUCCESS)//打开键
{
a[0]++;//下一子键
str=".DEFAULT\\keyboard layout\\preload\\";
str+=a;
if(::RegQueryValue(hk,NULL,lp,&cp)!=ERROR_SUCCESS)//已装的输入法
MessageBox("Error");
::RegEnumKeyEx
str1="System\\CurrentControlSet\\Control\\Keyboard Layouts\\";//keyboardlayoutLayout
str1+=lp;
lst[i++]=lp;
//打开对应的keyboardlayoutLayout
if(RegOpenKey(HKEY_LOCAL_MACHINE,str1,&hk1)==ERROR_SUCCESS)
{
LPBYTE lpD=new BYTE[80];//DataValue
DWORD lpT=REG_SZ;//DataType
DWORD lpS=80; //DataSize
if(RegQueryValueEx(hk1,"Layout text",NULL,&lpT,lpD,&lpS)!=ERROR_SUCCESS)
MessageBox("Query error",(LPCTSTR)lpD);
m_cb1.AddString((LPCTSTR)lpD);
delete lpD;
}
else MessageBox("open error");
RegCloseKey(hk1);
}
::RegCloseKey(hk);
m_cb1.SetCurSel(0);在OnSetfocusEdit1()加入如下代码: CString temp;
temp=m_cb1.GetCurSel()!=CB_ERR?lst[m_cb1.GetCurSel()]:"00000409";
HKL hkl;
hkl=LoadKeyboardLayout(temp,KLF_ACTIVATE);//装载输入法
if(hkl==NULL) OnOK();
ActivateKeyboardLayout(hkl,KLF_SETFORPROCESS);//激活输入法在OnSelchangeCombo1()加入如下代码: m_edt1.SetFocus();即可编译运行。