还是输入法。。。

[jenywang19860428]

通过捕获IMN_OPENCANDIDATE、IMN_CLOSECANDIDATE消息判断输入法窗口的打开和关闭，奇怪的是微软拼音输入法窗口打开和关闭时捕获不到这个消息；

我是在WH_CALLWNDPROC中捕获的，不知道是什么原因，还请了解这方面的前辈指点一下！！！！

[bao20080513shengbin]

顶

[老吴笔记]

1楼高手啊，膜拜，顺便接点分。

[MoXiaoRab]

你是这么做的么？
WM_IME_NOTIFY消息子消息IMN_SETCOMPOSITIONWINDOW(设置编码窗口消息)被触发时系统会返回正
确坐标位置WM_IME_NOTIFY消息响应类似如下形式:

/* 
* IMENotyHandle: 
* 
* Handle WM_IME_NOTIFY messages. 
*/ 
LONG IMENotyHandle(HIMC hUICurIMC, HWND hWnd, UINT message, WPARAM wParam, LPARAM
lParam) 
{ 
LONG lRet = 0L; 
LPINPUTCONTEXT lpIMC; 

(!(lpIMC = ImmLockIMC(hUICurIMC))) 
0L; 

switch (wParam) 
{ 
IMN_CLOSESTATUSWINDOW: 
TRACE(\"UIWnd:WM_IME_NOTIFY:IMN_CLOSESTATUSWINDOW\\n\"); 

/// hide the status window 
g_pStatus->Hide; 
; 

IMN_OPENSTATUSWINDOW: 
TRACE(\"UIWnd:WM_IME_NOTIFY:IMN_OPENSTATUSWINDOW\\n\"); 

/// create the status window, but don\'t show 
g_pStatus->Create(hWnd); 
; 

IMN_OPENCANDIDATE: 
TRACE(\"UIWnd:WM_IME_NOTIFY:IMN_OPENCANDIDATE\\n\"); 
; 

IMN_CHANGECANDIDATE: 
TRACE(\"UIWnd:WM_IME_NOTIFY:IMN_CHANGECANDIDATE\\n\"); 
; 

IMN_CLOSECANDIDATE: 
TRACE(\"UIWnd:WM_IME_NOTIFY:IMN_CLOSECANDIDATE\\n\"); 
; 

IMN_SETCONVERSIONMODE: 
TRACE(\"UIWnd:WM_IME_NOTIFY:IMN_SETCONVERSIONMODE\\n\"); 

/// repa the status window 
g_pStatus->Repa; 
; 

IMN_SETSENTENCEMODE: 
TRACE(\"UIWnd:WM_IME_NOTIFY:IMN_SETSENTENCEMODE\\n\"); 
; 

IMN_SETOPENSTATUS: 
TRACE(\"UIWnd:WM_IME_NOTIFY:IMN_SETOPENSTATUS\\n\"); 

/// repa the status window 
g_pStatus->Repa; 
; 

IMN_SETCANDIDATEPOS: 
TRACE(\"UIWnd:WM_IME_NOTIFY:IMN_SETCANDIDATEPOS\\n\"); 
; 

IMN_SETCOMPOSITIONFONT: 
TRACE(\"UIWnd:WM_IME_NOTIFY:IMN_SETCOMPOSITIONFONT\\n\"); 
; 

IMN_SETCOMPOSITIONWINDOW: 
TRACE(\"UIWnd:WM_IME_NOTIFY:IMN_SETCOMPOSITIONWINDOW\\n\"); 

/// adjust the postion of comp and cand windows 
POINT ptSrc; 
SIZE szOff; 
HDC hDC; 

ptSrc = lpIMC->cfCompForm.ptCurrentPos; 
ClientToScreen(lpIMC->hWnd, &ptSrc); 
hDC = GetDC(lpIMC->hWnd); 
GetTextExtentPo(hDC,\"A\",1,&szOff); 


ReleaseDC(lpIMC->hWnd,hDC); 

g_ptTopLeft.x = ptSrc.x + szOff.cx; 
g_ptTopLeft.y = ptSrc.y + szOff.cy; 
; 

IMN_GUIDELINE: 
TRACE(\"UIWnd:WM_IME_NOTIFY:IMN_GUIDELINE\\n\"); 
; 

IMN_SETSTATUSWINDOWPOS: 
TRACE(\"UIWnd:WM_IME_NOTIFY:IMN_SETSTATUSWINDOWPOS\\n\"); 
; 

IMN_PRIVATE: 
TRACE(\"UIWnd:WM_IME_NOTIFY:IMN_PRIVATE\\n\"); 
; 

default: 
; 
} 

ImmUnlockIMC(hUICurIMC); 

lRet; 
} 

[jenywang19860428]

一楼大哥说的有理，LONG IMENotyHandle(HIMC hUICurIMC, HWND hWnd, UINT message, WPARAM wParam, LPARAM
lParam)消息响应函数是自定义的还是编译器库中的呢？我不是很理解，这个函数是怎么来的？刚学vc还请指点一二！！！！