无法链接Visual中的免疫32.dll

Question

我试图在VisualStudio2022项目中使用来自ImmGetContext()的<imm.h>，这会导致以下错误：

1>Project.obj : error LNK2019: unresolved external symbol ImmGetContext referenced in function "void __cdecl activeWindowChangeHandler(struct HWINEVENTHOOK__ *,unsigned long,struct HWND__ *,long,long,unsigned long,unsigned long)" (?activeWindowChangeHandler@@YAXPEAUHWINEVENTHOOK__@@KPEAUHWND__@@JJKK@Z)
1>Project.obj : error LNK2019: unresolved external symbol ImmGetConversionStatus referenced in function "void __cdecl activeWindowChangeHandler(struct HWINEVENTHOOK__ *,unsigned long,struct HWND__ *,long,long,unsigned long,unsigned long)" (?activeWindowChangeHandler@@YAXPEAUHWINEVENTHOOK__@@KPEAUHWND__@@JJKK@Z)
1>C:\Users\username\Project\x64\Debug\Project.exe : fatal error LNK1120: 2 unresolved externals

我尝试将imm32.dll从操作系统本身添加到项目的项目-> Linker -> General以及Linker选项中。它似乎已被识别，但无法解析，以下是更改后的新错误：

1>C:\Windows\SysWOW64\imm32.dll : fatal error LNK1107: invalid or corrupt file: cannot read at 0x2D0

不能正确地解析C:\Windows\SysWOW64\或C:\Windows\System32\中的那个。

下面是我要实现的代码：

#include <iostream>
#include <windows.h>

using namespace std;

void CALLBACK activeWindowChangeHandler(HWINEVENTHOOK hWinEventHook, DWORD dwEvent, HWND hwnd, LONG idObject, LONG idChild, DWORD dwEventThread, DWORD dwmsEventTime) {
    DWORD dwConversion, dwSentence;
    auto himc = ImmGetContext(hwnd);
    if (ImmGetConversionStatus(himc, &dwConversion, &dwSentence)) {
        wcout << L"Current conversion mode: " << dwConversion << L"sentence mode: " << dwSentence << endl;
    }
    else {
        wcout << L"Failed to get conversion mode" << endl;
    }
}

int main() {
    auto hEvent = SetWinEventHook(EVENT_SYSTEM_FOREGROUND, EVENT_SYSTEM_FOREGROUND, NULL, activeWindowChangeHandler, 0, 0, WINEVENT_OUTOFCONTEXT | WINEVENT_SKIPOWNPROCESS);
    while (true);
}

谢谢!

Answer 1

好像我做得完全错了。将#pragma comment(lib, "imm32")添加到代码中解决了这个问题。

多亏了ImmGetContext returns zero always

Answer 2

您正在使用的库应该是用于Win32的，您应该包括_和_

#include <immdev.h>
#include <imm.h>