用WIN API创建一个带edit文本框的窗口程序,并且edit文本框大小跟随窗口变化,窗口下部有"submit"和"quit"按钮,附件上"submit"和"quit"按钮的单击回调

好的，下面是创建一个带有edit文本框和按钮的窗口程序的代码：

#include <Windows.h>

LRESULT CALLBACK WndProc(HWND hWnd, UINT message, WPARAM wParam, LPARAM lParam);

int WINAPI WinMain(HINSTANCE hInstance, HINSTANCE hPrevInstance, LPSTR lpCmdLine, int nCmdShow) {
    const char CLASS_NAME[] = "My Window Class";

    WNDCLASS wc = {};

    wc.lpfnWndProc = WndProc;
    wc.hInstance = hInstance;
    wc.lpszClassName = CLASS_NAME;

    RegisterClass(&wc);

    HWND hWnd = CreateWindowEx(
        0,
        CLASS_NAME,
        "My Window",
        WS_OVERLAPPEDWINDOW,
        CW_USEDEFAULT, CW_USEDEFAULT, 640, 480,
        NULL, NULL, hInstance, NULL
    );

    if (hWnd == NULL) {
        return 0;
    }

    ShowWindow(hWnd, nCmdShow);

    MSG msg = {};

    while (GetMessage(&msg, NULL, 0, 0)) {
        TranslateMessage(&msg);
        DispatchMessage(&msg);
    }

    return 0;
}

LRESULT CALLBACK WndProc(HWND hWnd, UINT message, WPARAM wParam, LPARAM lParam) {
    static HWND hEdit;
    static HWND hButtonSubmit, hButtonQuit;

    switch (message) {
        case WM_CREATE: {
            // 创建edit文本框
            hEdit = CreateWindowEx(
                WS_EX_CLIENTEDGE,
                "EDIT",
                "",
                WS_CHILD | WS_VISIBLE | WS_VSCROLL | ES_LEFT | ES_MULTILINE | ES_AUTOVSCROLL,
                0, 0, 0, 0,
                hWnd,
                NULL,
                GetModuleHandle(NULL),
                NULL
            );

            // 创建submit按钮
            hButtonSubmit = CreateWindow(
                "BUTTON",
                "Submit",
                WS_CHILD | WS_VISIBLE | BS_PUSHBUTTON,
                0, 0, 0, 0,
                hWnd,
                NULL,
                GetModuleHandle(NULL),
                NULL
            );

            // 创建quit按钮
            hButtonQuit = CreateWindow(
                "BUTTON",
                "Quit",
                WS_CHILD | WS_VISIBLE | BS_PUSHBUTTON,
                0, 0, 0, 0,
                hWnd,
                NULL,
                GetModuleHandle(NULL),
                NULL
            );

            break;
        }
        case WM_SIZE: {
            // 窗口大小改变时，调整edit文本框和按钮的位置和大小
            int cxClient = LOWORD(lParam);
            int cyClient = HIWORD(lParam);

            MoveWindow(hEdit, 0, 0, cxClient, cyClient - 80, TRUE);
            MoveWindow(hButtonSubmit, cxClient / 2 - 80, cyClient - 70, 80, 30, TRUE);
            MoveWindow(hButtonQuit, cxClient / 2 + 10, cyClient - 70, 80, 30, TRUE);

            break;
        }
        case WM_COMMAND: {
            // 处理按钮的单击事件
            if (LOWORD(wParam) == (WORD)hButtonSubmit) {
                MessageBox(NULL, "Submit clicked!", "Info", MB_OK);
            } else if (LOWORD(wParam) == (WORD)hButtonQuit) {
                PostQuitMessage(0);
            }

            break;
        }
        case WM_DESTROY: {
            PostQuitMessage(0);
            break;
        }
        default: {
            return DefWindowProc(hWnd, message, wParam, lParam);
        }
    }

    return 0;
}

在上面的代码中，我们首先注册了一个窗口类，然后创建了一个窗口。在窗口创建时，我们创建了一个edit文本框和两个按钮。在窗口大小改变时，我们调整了edit文本框和按钮的位置和大小。在按钮的单击事件中，我们分别处理了"submit"和"quit"按钮的单击事件。

附上"submit"和"quit"按钮的单击回调，分别弹出一个消息框和退出程序：

case WM_COMMAND: {
    // 处理按钮的单击事件
    if (LOWORD(wParam) == (WORD)hButtonSubmit) {
        MessageBox(NULL, "Submit clicked!", "Info", MB_OK);
    } else if (LOWORD(wParam) == (WORD)hButtonQuit) {
        PostQuitMessage(0);
    }

    break;
}